Serpentine belt diagram

How to Replace the serpentine belt on Pontiac Bonneville 1999.

noreply@blogger.com (bobr) — Tue, 14 Dec 2010 16:27:00 +0000

Pontiac Bonneville 1999 uses one serpentine belt to connect all components, to escape a bent shaft. The difficult part about replacement of a serpentine belt is a layer pad to an engine mount, is bound with a belt and should be removed. As soon as the layer pad is removed, replacing a belt will occupy some minutes. The serpentine belt diagram can be received from the owner's manual or from an engine compartment to guarantee belt spasms properly optimum performance data.

1. Guarantee that the car is switched off, and keys out of ignition. Open a cover for access to an engine compartment.
2. Follow a belt to the base of the engine a crankshaft pulley. The pulley intertwines through a layer pad. The layer pad should be removed.
3. Unscrew a bolt from a layer pad with bit torx. Pull out a layer pad from a way. Separate a wire, by unsnapping a connector.
4. Ослабьте a pulley of the tensioner with a socket wrench. Push away the tensioner to slacken a belt.
5. Move a belt from pulleys and from an engine compartment. Replace with a new belt. Follow the diagram of a belt close to a latch of a cover to properly route a belt. Don't place a belt round a tensioner pulley while picnic isn't full.
6. Push away a pulley of the tensioner with a socket wrench. Place a belt on a pulley and slowly exhaust a pulley. The belt will strain, as the pulley is exhausted. Divide a socket wrench from a pulley.
7. Repeatedly connect installation by a bent shaft. Wires will grasp when is connected. Will bolt a layer pad back on a belt with torx the driver.
8. Begin the car and allow it to idle. Observe a belt, as it goes pulleys to guarantee that on a line there is no slack. If there is too much slack on a line, the tensioner pulley can be defective.
9. Switch off the car and close a cover.

From Car Problems

Serpentine Belt Diagram: 1998 Acura Integra Belt Routing Diagram.

noreply@blogger.com (bobr) — Sun, 22 Nov 2009 15:12:00 +0000

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Serpentine Belt Diagram represents 1998 Acura Integra Belt Routing Diagram.
Whenever a serpentine belt replacement is required inspect the pulley condition to ensure there are no sharp edges on any of the pulleys, this will cause the belt to shred and fail. Confirm that all pulleys are free from debris such as small pebbles, these pebbles will cause the belt to pit and significantly impair the belt performance.At performance of works it is necessary to take the inquiry from Serpentine Belt Diagram 1998 Acura Integra.The belt tensioner plays an important role to the drive belt performance, if this tensioner is weak it can allow the belt to lose tension allowing the belt to jump and skip. This condition will result in noises such as squeaking, chirping and ticking.

Serpentine Belt Diagram: Resetting of a gas distribution and installation of toothed belt Ford Sierra 1982-1993.

noreply@blogger.com (bobr) — Mon, 10 Aug 2009 12:17:00 +0000

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Serpentine Belt Diagram: Resetting of a gas distribution
and installation of toothed belt Ford Sierra 1982-1993.

F1g.1. Serpentine Belt Diagram: system of gas distribution Ford Sierra 1982-1993. 1 - crankshaft pulley, 2 - toothed belt, 3 - pulley of a lay shaft, 4 - lay shaft, 5 - pulley of a camshaft, 6 - camshaft, 7 - lever of the valve, 8 - spring of the lever of the valve, 9 - bolt with a spherical tip (a bearing part of the lever of the valve), 10 - valve, 11 - toothed belt tightener

PERFORMANCE ORDER
At performance of work do not forget will be verified with serpentine belt diagramme Ford Sierra 1982-1993.Look: all4you-motor.freehostia.com
1. To establish a sign on a pulley of a camshaft opposite to a sign on a head of the cylinder block (1)
2. To turn a bent shaft before installation of a sign on a crankshaft pulley (2) opposite to a sign on an oil pump crankcase.
3. To insert a tightener spring, a tightener serpentine belt and to block it in position against the stop to the left.
The prevention This spring is not established at factory, toothed serpentine belt stretches by means of the special adaptation. After slackening of fastening of a tightener it is necessary to establish necessarily a spring for maintenance of a correct tension serpentine belt.
4. To put on gear serpentine belt, beginning from a crankshaft pulley, in a direction against hour arrow.Read more...

F1g.2. Serpentine Belt Diagram: installation of a gas distribution of engine CVH
1 - adjusting signs on a camshaft,
2 - adjusting signs on a bent shaft

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Serpentine Belt Diagram: check and replacement serpentine belts the diesel engine of 2.5 l Audi A4 2000 +.

noreply@blogger.com (bobr) — Mon, 10 Aug 2009 11:31:00 +0000

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Serpentine Belt Diagram: check and replacement serpentine belts the diesel engine of 2.5 l Audi A4 2000 +. Audi A4 the second generation there was in the market in November, 2000 in execution a Sedan. Year after in the market there were models the Versatile person (AVANT) and the Cabriolet (Cabrio). The sports variant has been presented in 2002. It is completed petrol and diesel engines. Gasoline engines - straight four-cylinder or V-shaped six-cylinder (eight-cylinder on models S4) with electronic control. Diesel engines -straight four-cylinder or V-shaped six-cylinder. Serpentine Belt Diagram shows works on check and replacement serpentine belt the diesel engine of 2.5 l Audi A4. Engines - V-shaped DOHC with two inlet and two outlet valves on the cylinder. Each number of cylinders has on two cam shafts. One toothed serpentine belt actuates a cam shaft of inlet valves which in turn through a toothed gearing rotates a cam shaft of outlet valves.
High pressure fuel pump (HPFP) distributive type it is set in motion from separate toothed serpentine belt. In article beginning it is shown serpentine belt diagram drive gear HPFPAudi A4. Read more...

Fig.1. Serpentine Belt Diagram:Toothed serpentine belt a drive gear of cam shafts. The diesel engine of 2.5 l
1 - Wheel toothed serpentine belt a bent shaft. Installation is possible only in one position. Oil hit on an adjoining surface a wheel/bent shaft is not supposed 2 - Device of a tension of a toothed belt 3 - Bolt, 10Нм 4 - Screw, 42Нм 5 - Tension lever. Enclose a hollow disk 7 6 - Screw, 42Нм 7 - Hollow disk of the tension lever 8 - Tension roller. Enclose a hollow disk 20 9 - Bolt with a fillet, 75Нм 10 - Cam shaft wheel. For a cam shaft of inlet valves 11 - Toothed belt 12 - Bolt, 10Нм 13 - Cooling fluid Pump 14 - Bolt, 10Нм 15 - Rear right cover of a toothed belt 16 - Rear central cover of a toothed belt 17 - Rear left cover of a toothed belt 18 - Sealing gasket. Necessarily replace 19 - Wheel of a cam shaft of inlet valves 20 - Tension roller Hollow disk 21 - Bolt with a fillet, 75Нм 22 - Guide roller 23 - Bottom cover of a toothed belt 24 - Bolt, 10Нм 25 - the Screw, 45Нм 26 - the Remote barrel 27 - the Bolt, 200Нм + 180 °

Being guided by the Audi A4 serpentine belt diagram it is started removal serpentine belts.Read more...

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Serpentine Belt Diagram: replacement serpentine belts auxiliary units Lexus RX300 .

noreply@blogger.com (bobr) — Sun, 05 Jul 2009 17:23:00 +0000

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Compact off-road car Lexus RX-300 of a category "lux" has appeared in the market in 1998.On an integral body with front and rear stretchers independent suspensions of type the Poppy-ferson with antiroll bars are established. A steering - rack , with the hydraulic booster with variable factor of strengthening. In addition the car is equipped by stabilisation system stability(VSC). Braking system - hydraulic, two-planimetric with the vacuum servo. Brake gears of all wheels the disk; front brake plates ventilated. Unlike variants for the European market on which the parking brake is resulted by the lever located between seats, on models for America the foot drive gear of a parking brake is applied. Base complete set Lexus RX-300 rather rich, but also the list of additions to it enough big, therefore the most popular additions are shown in two "packages" - «Premium» and «Limited», - which provide presence of the leather inner trim decorated by a nut tree, the powerful filter of system of ventilation of interior, and also high quality audiosystem Nacamichi. By request interior it is possible to complete with CD-changer on 6 disks and "neosticking together" mirrors.

During to replacement multiridge serpentine belt the new should be the same size, as well as old.

At installation new serpentine belt it is necessary to pay attention that serpentine belt adjoins closely to pulleys and it is not displaced rather their butts. If multiridge serpentine belt acts in film not for the purpose of its replacement, remember or note a direction of its movement that then to establish serpentine belt the correct party. Use Serpentine belt Diagram.

PERFORMANCE ORDER
1. Give swing and fixing bolts serpentine belt the generator and compressor K/V. Slacken a tension serpentine belt an adjusting bolt also remove serpentine belt.

Fig.1. Replacement serpentine belt auxiliary units Lexus RX300
1 - the Swing bolt
2 - the Fixing bolt
3 - the Adjusting bolt

2. Establish new serpentine belt the generator and compressor K/V in sequence, return to removal. Check up a tension serpentine belt.
3. Give swing and adjusting bolts serpentine belt a drive gear of pump GUR and remove serpentine belt.

Fig.2. Replacement serpentine belt auxiliary units Lexus RX300
1 - the Swing bolt
2 - the Adjusting bolt
3 - the Adjusting buckle

4. Establish new serpentine belt pump GUR in sequence, return to removal. Use Serpentine belt Diagram. Check up a tension serpentine belt.

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Serpentine Belt Diagram: check serpentine belts auxiliary units Lexus RX300 .

noreply@blogger.com (bobr) — Sun, 05 Jul 2009 16:52:00 +0000

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Compact off-road car Lexus RX-300 of a category "lux" has appeared in the market in 1998. On considered models establish engine V6 of 3.0 l. Capacity of 223 h.p. the Four-stage automatic transmission (АТ), united with an interaxle differential by means of viscous clutches, provides a constant all wheel drive with equal distribution of a twisting moment between shafts. The rear bridge is equipped by differential with viscous a clutch of restriction of slippage. The models intended for the American market, can have a drive gear only on front wheels, on these models is applied modified 4-step АТ (without an interaxle differential). Serpentine Belt Diagram tells about condition check serpentine belts Lexus RX300 . Too low tension serpentine belt conducts to its raised deterioration or fast failure. At too high tension there can be damages of bearings of the units, resulted to data belt. It is necessary to check periodically a condition serpentine belt, and at detection of defects, to replace belt.
PERFORMANCE ORDER
1. Fingers walk on all length serpentine belt, feeling it on presence of cracks and stratifications. Also check up, whether is not present on serpentine belt attritions and polish to shine of sites. Serpentine belt it is necessary to inspect from both parties that means its necessity twisting. Be in passing convinced of absence of a rust, cracks and agnails on pulleys. On a work face serpentine belt presence of superficial perpendicular cracks is supposed. If these cracks do not overstep the bounds of one edge and not so deep, to replace serpentine belt there is no necessity.

Fig.1. Condition check serpentine belts auxiliary units Lexus RX300
Deterioration of edges of edges serpentine belt

Fig.2. Condition check serpentine belts auxiliary units Lexus RX300
Cross-section cracks (D) from an underside serpentine belt and bond liftoff edges (E) -

Fig.3. Condition check serpentine belts auxiliary units Lexus RX300
drawing waste lateral edges (F), cracks (H) and bond liftoff lateral edges (G)

Fig.4. Condition check serpentine belts auxiliary units Lexus RX300
Separation of edges (J), cracks (K)

2. Make sure of correctness of position serpentine belt on pulleys, using Serpentine belt Diagram.

Fig.5. Condition check serpentine belt auxiliary units Lexus RX300

3. Check up a tension serpentine belt by means of the special adaptation and compare the received results to requirements of Specifications Serpentine belt Diagram.

Тension serpentine belt compressor K/V and the generator it is necessary to check on a site between them.

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Serpentine belt diagram Mini Cooper ,2002 : we answer questiоns оf autоmоbile оwners

noreply@blogger.com (bobr) — Sun, 15 Mar 2009 19:34:00 +0000

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Serpentine belt diagram Mini Cooper ,2002 : we answer questiоns оf autоmоbile оwners

I have a flat battery and nо pоwer steering. Already diagnоsed as alternatоr nоt generating suffiсient сharge. сar was serviсed last week and 'fan belt' сhanged. Is this the same serpentine belt as the alternatоr drive belt? Seems tо me a pоssible link tо an errоr оn the serviсe - any thоughts appreсiated ?
There is оne serpentine belt that drives all the aссessоries.The PS pump will stоp running if battery vоltage drоps tоо lоw.

My 02 Cooper S with 112k miles just spun оff the harmоniс balanсer pulley оf serpentine belt. The rubber hub had dried оut and сraсked sending the pulley intо the drive shaft and ripping оff the inner right bооt. Has anyоne else had оne оf these fail? Any suggestiоns оn a fix? Is there a replaсement bооt that dоes nоt require the axle tо соme оut?
Well I have my mini оperatiоnal again. The dealer wanted $495 fоr a new harmоniс balanсer sо I сheсked ebay and fоund a maсhined aluminum pulley оf serpentine belt fоr under $100 with shipping, it seems tо wоrk well. Getting the axle bооt replaсed was a messy jоb and sоme bоlts were a сhallenge tо get tо, but it is all baсk tоgether nоw. I'm nоt disappоinted that this part соuldn't take the punishment the way I drоve my Mini when I first gоt it. I plaсed first in the SCCA Arizоna Regiоn SOLO II in Fall оf 2002 fоr DS оpen. Nоt tо mentiоn all the burn оuts and hard shifts just having fun with it. I'm afraid it wоn't be tоо lоng befоre I get tо dо the сlutсh.

I have a 2003 Mini Cooper (nоt an S) that has lоst the bearings in the serpentine belt tensiоner pulley. At least that's what it lооks and sоunds like....metal shavings flying frоm the inner wheel and a severe metalliс sоund at idle. The сar оverheated fоr a minute when it went, as the A/C was оn and must have taken the pоwer frоm the Water Pump. The temp drоpped immediately when I turned оff the A/C and after investigating, I drоve it hоme withоut a hint оf mоvement abоve the сenter mark оn the temp gauge.....just a hоrrible nоise and withоut the A/C. I've reсeived the new parts (tensiоner and new belt) and nоw I need tо knоw it it's a jоb fоr a haсk like me, оr dо I gо tо an impоrt shоp? The Mini is оut оf warranty with 91K оn the сlосk, sо I guess a pulley gоing isn't a bad deal. The оnly prоblem is that the MCengine lооks like it's shоehоrned intо the сar. Dо I have tо jaсk the engine оff it's mоunt (like I read abоut dоing tо replaсe the Super сharger pulley оn the S mоdel)? Is it reaсhable frоm belоw? оr better yet, are there any neсessary tооls that are Mini speсifiс?
tо replaсe the pulley and serpentine belt is a bit оf a twо persоn struggle and yоu need tо take the frоnt right hand wheel оff and the inner guard tо replaсe these items, if yоu aren't соnfident dоing this i wоuld reсоmmend giving the headaсhe tо the prо's.
Serpentine belt diagram lооk here...

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Serpentine belt diagram : Hi the kid

noreply@blogger.com (bobr) — Sun, 15 Mar 2009 18:59:00 +0000

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Serpentine belt diagram : Hi the kid
Autоmakers are making big bets оn European mоdels, but it's far frоm сlear that соnsumers will respоnd. Tighter fuel-eсоnоmy regulatiоns will fоrсe autо-соmpanies tо соme up with mоre fuel-effiсient mоdels, but with gas priсes lоw, соnsumers may nоt buy any оf them. "Americans will сertainly buy small, high-fuel-eсоnоmy сars when gas is оver $3 per gallоn," eсоnоmist McAlinden said. "But it isn't, and truсk share оf sales is piсking up." Ford exeсutives have said they're stiсking tо their European strategy despite the deсlines in gasоline priсes. оver the next several years, they say, gasоline will beсоme mоre expensive, and Americans will want mоre fuel-effiсient сars. But the questiоn оf priсe remains. Will Americans pay $30,000 fоr a Chevrolet Cobalt-size сar?We may have nо сhоiсe. The market fоr SUVs is nearly dead, and piсkup sales are far lоwer than they were a year agо. Small сars are gоing tо make up a bigger part оf the market in the future, sо they're gоing tо have tо be prоfitable if сar соmpanies are gоing tо survive.оn the bright side, the new сars shоuld be a lоt better than the eсоnо-bоxes they're replaсing. In this direсtiоn we will shоw artiсles соnneсted with serviсe serpentine belt diagram оf mini-kars whiсh, in оur оpiniоn beсоme mоre pоpular.

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Zetec serpentine belt diagram

noreply@blogger.com (bobr) — Fri, 27 Feb 2009 16:47:00 +0000

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Zetec serpentine belt diagram

Here are the diagrams fоr the Zetec
serpentine belt rоuting.I lооked fоr
this last night when i had tо replaсe
my tentiоner pully and соuld nоt find
a diagram any where оn here fоr the
zeteс this belt is nо jоke it tооk me
like twо hоurs tо get it baсk оn! Hоpefully this will help the next guy.
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Serpentine Belt Diagrams

noreply@blogger.com (bobr) — Fri, 27 Feb 2009 15:41:00 +0000

The information was given by http://beltdrive.50webs.com/
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Serpentine Belt Diagrams

Ever remоve the serpentine belt and then realize yоu сan't remember the path it tооk as it snaked arоund all оf thоse pulleys оn the frоnt оf yоur engine? And wоrse yet, yоu remember that the rоuting diagram that was оn a label stuсk in the engine соmpartment сame оff the last time yоu pressure washed yоur Jeep. Nоt tо wоrry, hоpefully оne оf these will wоrk fоr yоu.

This diagram shоws the fan belt rоuting fоr a '98 TJ, 2.5L оr 4.0 L, with pоwer steering.

This diagram shоws the fan belt rоuting fоr a '98 TJ, 2.5L оr 4.0L,
with the air соnditiоning and pоwer steering.

This diagram shоws the fan belt rоuting fоr a '98 TJ, 2.5L оr 4.0 L, with nо air соnditiоning and nо pоwer steering.

Ever wоnder abоut thоse сraсks that appear in the fan belt? Well, aссоrding tо the faсtоry manual, there are OK сraсks and then there are NOT OK сraсks.
This drawing pretty muсh explains whiсh оnes are оK fоr yоu tо have оn yоurs.

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Does not shine? Check up Serpentine Belt.

noreply@blogger.com (bobr) — Wed, 04 Feb 2009 19:38:00 +0000

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Does not shine? Check up Serpentine Belt.
As is known, the generator is as a matter of fact « the electric motor on the contrary ». Really, it will transform mechanical energy in electric. As a rule, mechanical energy the generator receives from an internal combustion engine through a belt drive (we shall speak hereinafter about traditional designs of cars, having left in the party hybrid and other novelties). Once process of additional battery charging supervised under indications ампер-and the voltmeter on control panel devices, but today for it only one indicator answers. The control lamp battery charging should light up simultaneously with inclusion of ignition and die away after start-up of the engine. If it does not light up basically, it testifies to malfunction of the lamp, bad contact of wires or brushes of the generator more often. But is much more often it is necessary to collide with other symptoms: the indicator blinks or burns at the working motor. It testifies to presence of problems with additional charge which there can be a set. Often failure it is connected not so much with the generator, how many with its drive - a Serpentine belt. A belt slip on pulleys it is easy to define on characteristic squeak or singing, it is frequent thus on single turns blinks the indicator of additional charge. The majority of motor-car manufacturers already for a long time use automatic tensionerswhich, clear business, have the certain resource. To change them not so it is simple, and a detail not cheap. But, having caught singing of a belt, do not hurry to run for new tensioner. Sometimes similar sounds arise at hit of fine abrasive particles in streamlets of a belt. Such happens often enough, and the abrasive so densely "bites" into a surface of a belt what to remove it it is impossible neither a purge, nor auto chemical goods.

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6-cylinder straight the engine : removal, installation and tension of a serpentine belt.

noreply@blogger.com (bobr) — Wed, 04 Feb 2009 16:18:00 +0000

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6-cylinder straight the engine: removal, installation and tension of a serpentine belt.

THE PREVENTION
As on the engine tension rollers of two variants - by diameters 92 mm and 80 mm are installed, belts of different length are necessary. At installation of a tension roller in diameter of 80 mm the belt на20 mm is required, than at installation of a roller in diameter of 92 mm more shortly.
Removal
1. Remove a casing of the fan.
2. Install a key with face head SW15 on a nut of a tension roller and turn of a key counter-clockwise slacken a tension of a belt.
3. Remove a belt.

Fig. 1. Installation of a belt of a drive of auxiliary units on 6-cylinder straight the engine: 1-tension roller; 2 - a cranked shaft; 3- The compressor (central air); 4 - the fan; 5- The air pump; 6 - the generator of an alternating current; 7 - the top directing roller; 8-pump of the amplifier of steering management; 9-pump coolant.

Installation
4. Put on a belt pulleys, since a tension roller 1 and further according to the numbering brought on the scheme.
5. Slacken a tension roller turn of a key clockwise. Put on a belt completely.
6. Check up position of a belt on pulleys.
7. Insert a ring of a casing of the fan, turn and fix.

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Replacing A Serpentine Engine Belt:6-cylinder V figurative engine М112.

noreply@blogger.com (bobr) — Wed, 04 Feb 2009 14:50:00 +0000

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Replacing A Serpentine Engine Belt:6-cylinder V figurative engine М112.
Removal
1. Remove the fan with viscous clutch.
2. Remove a casing of the fan.
3. Slacken a tension of a belt for what install face key Тогх on a bolt of a tension roller and turn counter-clockwise.
4. Remove a belt.
Installation
5. Put on a belt pulleys, since a pulley of 1 cranked shaft and further according to the numbering brought on the scheme.
6. Slacken a tension roller turn of a key clockwise. Put on a belt completely.
7. Check up position of a belt on pulleys.
8.Iinstall a casing of the fan.
9. Install the fan with viscous clutch.

Fig. 1. Installation of a belt of a drive of auxiliary units on 6-cylinder V figurative engine M112:1 - a cranked shaft; 2,4-directing roller: 3-pump of the amplifier of steering management; 5-generator; 6 - the pump cooling liquid/the fan; 7 - a tension roller

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4-cylinder straight engine: removal, installation and tension of a belt of a drive of auxiliary units

noreply@blogger.com (bobr) — Sat, 31 Jan 2009 20:24:00 +0000

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4-cylinder straight engine:
removal, installation and tension of a belt of a drive of auxiliary units

SEQUENCE OF WORKS
Removal
For models computer-controlled system of heating or a central air of release up to 08.1996

Fig. 1. Change of a tension of a belt of a drive of auxiliary units: 1 - a belt; 2 - a key

1. Remove viscous clutch the fan. For all models:
2. Install on a bolt of a tension roller a key 2 with face head "Тогх EU" it and turn of a key counter-clockwise loosen a tension of a belt 1.
3. Remove a belt.
Installation
4. Check up structures of pulleys and the tension device on presence of damages and pollution. If necessary clear or replace details.
5. Check up bearings of the tension device and an edge of pulleys on presence having chopped off.
6. Check up a condition of a belt. If there are pollution of streams, straight оf cords, cross-section cracks or breakages, a belt should be replaced.

Fig.2. Installation of a belt of a drive of auxiliary units on 4-cylinderstraight the engine: 1-tension roller; 2 - a cranked shaft; 3 - the compressor (central air); 4-generator of an alternating current; 5-pump amplifier steering management; 6 - the pump of a cooling liquid

7. Put on a belt pulleys, since a tension roller 1 and further according to the numbering resulted on the scheme.

Fig.3. Installation of a tension roller: 1-holder; 2 - the tension lever; 3-tension roller; 4 - a bolt

8. Let off a tension roller 3. The label "In" should settle down in a working zone "And". The output of a label for limits of this zone testifies to discrepancy of length of a belt for the given engine or malfunction of the tension device.
9. Check up position of a belt on pulleys.
10. Install viscous clutchthe fan.

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Check of a technical condition of a drivebelt of auxiliary units .

noreply@blogger.com (bobr) — Sat, 31 Jan 2009 18:51:00 +0000

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Check of a technical condition of a drivebelt of auxiliary units .
Each engine is completed with a belt of a drive of auxiliary units. On the working side of a belt there are some the V-shaped flutes preventing it belt slip. Such belt refers to poky-V-belt. Carrying out of special works on a tension of a belt it is not required, as on all engines it is automatically supported tensioner by a roller. The belt has the big service life, therefore to check its condition it is recommended after run about 30 000 km. However in the car always it is necessary to have a spare belt.

SEQUENCE OF WORKS
" 30 000 km 2 years "

1. Switch off ignition.
2. Mark a belt chalk in well looked through place ( on page - arrow).
3. Install the lever of switching of transfers to neutral position.
4. Brake the car a lay brake.
5. Turn the engine by means of a face key before occurrence on a belt of cretaceous marks.
6. Turn some more time a cranked shaft. Only so you will manage to see all belt. Often on it there is only one, but very deep cut which at check is not visible because in this place the belt lays on a pulley.
7. Check up an external surface of a belt.
8. It is necessary to replace a belt, if you have found out following defects:
- Non-uniform traces of deterioration at boundary line of a belt;
- A porous surface or "fringe";
- Cuts;
- Traces of oil or fat.

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Serpentine belt: that it is necessary to know about drivebelts.

noreply@blogger.com (bobr) — Sat, 31 Jan 2009 17:03:00 +0000

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Serpentine belt: that it is necessary to know about drivebelts.
Drivebelts transmit twisting moment from a pulley of a cranked shaft to the generator, the liquid pump (viscous clutch the fan), the pump of the hydraulic booster of steering management and the compressor of a central air of air (depending on updating the car). Worn out or polluted drivebelts can cause bad cooling of the engine, insufficient force a charging current of the generator; unsatisfactory work of the hydraulic booster of steering management and a central air of air and consequently require in the constant control and duly adjustment or replacement.
For different devices of drives various methods of a tension of belts depending on the equipment and type of the engine are used. Pair drivebelts it is necessary to replace belts in pair even if one of them is worn slightly out.

The liquid pump - the generator. At replacement drivebelt it is necessary to weaken fastening of the generator and to move it in a direction to the engine for reduction of a tension of a belt that by pressing it in an average part between pulleys the deflection made 5-10 mm. Not weakening a tension of a belt, it is necessary to tighten a nut and a bolt of fastening of the generator.
On cars with the tension device it is necessary to watch not drawing a belt, and on the models which have been not equipped by the tension device, it is possible to use the lever for a tension of a belt at moving the generator from the engine. To put on or remove a belt from pulleys it is necessary with use only wooden or plastic levers.

The pump of the steering hydraulic booster. Replacement drivebelt of the pump of the steering hydraulic booster is similarly carried out. Difference consists in a different arrangement buckles and adjusting bolts and nuts. At V-shaped engines access to the pump of the steering hydraulic booster is better, than at straight the engine.

The compressor of a central air. At cars on which the compressor fastens on buckle for possible regulation, replacement drivebelts is similar to their replacement by the liquid pump (generator). However the deflection of a belt should be only 1-2 mm.
At models of cars on which the compressor is installed motionlessly, the tension of a belt is carried out by a choice of number of adjusting washers which are installed between components of a pulley for change of a stream of a pulley of a cranked shaft.
For removal drivebelt it is necessary to turn away a pulley from a nave, to remove components of a pulley and a washer then the belt can be removed. At installation of a belt it is necessary to pick up washers of corresponding thickness. Thus it is necessary to consider, that at installation of washers between components of a pulley the tension of a belt decreases, and in front increases. After selection of internal washers the remained washers can be installed in a forward part of a pulley for their further use.

The information was given by beltdrive.50webs.com
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Replacement of belt of gas-distribution mechanism

noreply@blogger.com (bobr) — Fri, 23 Jan 2009 16:02:00 +0000

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Replacement of belt of gas-distribution mechanism (GDM)
Replacement of belts GDM concerns to difficult technical operation which should be carried out at presence of the special equipment and the tool. As a rule, these works are carried out at carrying out of the big maintenance service. Besides replacement of belts of gas-distribution mechanism at a plenty of cars occurs to replacement of rollers, a pomp and omentums. Features of works depend on mark of the car and conditions of operation. It is necessary to be convinced of correctness of selection of a belt as on some engines belts of different types are installed, from a various kind tooth . If deterioration of an old belt is great so, that is not clear, what tooth were, it is necessary to be defined on tooth of pinion gear a cam-shaft.

The diagram of an arrangement of components of drive GDM
1 - the Adjusting scale
2 - the Label of position TDP of the piston of the first cylinder*
3 - the Tension roller
4 - Automatic tensioner of drivebelt
5 - Adjusting labels
6 - the Label of position TDP of the piston of the first cylinder **
7 - the Cogwheel of a camshaft of the left head of cylinders
8 - the Pulley of a drive of the water pump
9 - the Intermediate cogwheel №2
10 - the Belt of drive GDM
11 - the Cogwheel of a cranked shaft
12 - Intermediate rollers
13 - the Cogwheel of a camshaft of the right head of cylinders
* the Piston of the first cylinder is in TDP when the label of position of the piston on a cogwheel of a cranked shaft is combined with an adjusting label on the block of cylinders.
** the Piston of the first cylinder is in TDP the end of a step of compression when the label of position of the piston on a cogwheel of a camshaft is combined with an adjusting label on a cover of drive GDM.

Generalize procedure of replacement of belt GDM (without taking into account mark of the car) can be presented as follows:
Removal of belt GDM:
• To switch-off a wire of "weight" from the accumulator battery. To turn away fastening a casing of the fan, to remove the fan. To remove a casing of the fan.
drivebelts.
• To remove a pulley of the water pump.
• To turn away fixing bolts, to remove a cover drivebelt .
• To turn away a nut of the tension device and to wring out supporting roller back. To block a spring in the given position.
• To turn away fixing bolts and to remove a pulley of a cranked shaft.
• Cautiously to remove a belt.
Belt it is necessary to replace everyone of 45000, 60000, 72000, 90000 km of run (depending on the engine of the car). It is necessary to replace it also in case it has frayed, has become impregnated with oil or if it has been installed on the car, being some time for preservation.
Installation of belt GDM:
• If at the removed belt was set in motion a cranked shaft, intermediate or a camshaft for maintenance of corresponding position of valves and installations of the moments of ignition to expose each shaft on labels as follows .
And. To turn a cranked shaft so that a label on a cogwheel of a drive of a belt coincided with a label on a forward cover (position of 12 hours).
. To turn an intermediate shaft so that a point on a cogwheel of a drive of an additional shaft coincided with a label on a back cover drivebelt (position 4 hours).
Century To turn a camshaft so that the label on a cogwheel of a drive of an internal belt coincided with a label on a forward cover of valves (position of 12 hours).
• To install drivebelt all over again on cogwheels (to use sharp adaptations it is not recommended), and then on a roller of the tension device. On new belts there are labels. Lines on drivebelt should coincide with labels on cranked to a shaft. The following label should coincide with a label on intermediate to a shaft. To weaken a nut of the tension device (sagging of a belt the spring will remove). To crackdown a nut of the tension device.
• Having turned a cranked shaft clockwise on 1 full turn, it is necessary to be convinced, that adjusting labels coincide still.
• To clear a surface of a cover drivebelt and to install a new lining. The ordered moment to tighten bolts.
• To install a pulley of the water pump, drivebelts, the compressor of the conditioner, the pump of the hydraulic booster of a steering drive and the generator.
• To install the fan and its casing. To install belts of a drive of units. To connect a wire of "weight" to an accumulator battery. To start the engine. To watch, that there were no leaks.

The information was given by beltdrive.50webs.com
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drivebelts of your car: The basic requirements /Part 2/.

noreply@blogger.com (bobr) — Fri, 23 Jan 2009 11:06:00 +0000

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drivebelts of your car:
The basic requirements /Part 2/.

Belts of a drive of auxiliary units.

As it is specified above, happen V-belts and Poly-V-belts (they flat, they stream). Let's try compare their advantages and lacks.

V- belts though are considered as archaism, have some conclusive advantages. They are much cheaper flat, easily vary and actuate, as a rule one auxiliary unit. That is, at breakage, say, drivebelt of the compressor of the conditioner, other auxiliary units will continue to work. Besides V- belts stretch simple displacement of pulleys from each other so, application of tension and directing rollers do not demand. In an emergency situation V- belt it is possible to try to replace a belt any improvised means, for example, a piece of a cord or an old stocking. V- belts it is possible to carry a low resource and necessity to lacks to regulate their tension in process of their deterioration.

Poly-V-belts are considered as more modern and on the majority of cars of last years of release they are applied. Poly-V-belts it is possible to carry greater service life to advantages, than at V- belts, automatic adjustment of their tension by means of roller belt tension and ability to transmit much greater effort, than V- belts that enables to actuate all auxiliary units by means of one Poly-V-belt, as, for example, in engine AAA (VR6) from Volkswagen. However, in my opinion, all advantages Poly-V-belts turn around also their lacks. Poly-V-belts in times are more expensive V- belts, at their replacement it is necessary to change one or several tension and directing rollers, and sometimes and belt tension with a roller in gathering. Breakage Poly-V-belt actuating all auxiliary units leads to impossibility to continue movement because to go with idle simultaneously the generator, the pump of the hydraulic booster and a pomp of system of cooling of the engine do not impossibil. However, to motor-car manufacturers is more visible, and V- belts depart in the past, superseded Poly-V-belts. By the way, I shall notice, that interests of motor-car manufacturers and automobile owners at all always coincide, therefore not the fact, that flat belts really so it is better V- belts, how much they are more expensive.

Though so strict demands as to belts GDM, their duly replacement assists to avoid set of fine troubles as that also are not made to belts of a drive of auxiliary units: drivings without the hydraulic booster of a rudder, driving without the generator on the accumulator, drivings in a heat without the conditioner and, at last, standings on a roadside pending while will be cooled down "begun to boil" as a result of breakage drivebelt of a water pomp with the engine. Therefore to change belts of a drive of auxiliary units it is necessary, as well as belts GDM, according to instructions of a manufacturer. Together with Poly-V-belts tension and directing rollers without fail are a subject to replacement. To avoid unpleasant surprises use only original drivebelt and rollers.

The information was given by beltdrive.50webs.com
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drivebelts of your car: The basic requirements

noreply@blogger.com (bobr) — Fri, 23 Jan 2009 08:55:00 +0000

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drivebelts of your car:
The basic requirements
In modern cars some kinds drivebelts are applied.
Here we shall consider only major of them, not touching such exotic, as for example, variator belts.
To destination they can be undressed into 2 groups:
- Belts of a drive of gas-distribution mechanism (belts GDM)
- Belts of a drive of auxiliary units.

On a design on 3 kinds: gas-distribution mechanism
- Gear belts. Are applied, as a rule, to a drive of mechanism GDM
- Flat Poly-V- belts. Are applied to a drive of auxiliary units
- V-belts. Are applied to a drive of auxiliary units.

Part 1. Belts of a drive of the gas-distribution mechanism

To belts GDM the highest requirements by way of reliability and longevity because breakage of belt GDM conducts to very serious to consequences in the form of fault valves, heads of the block of cylinders and, sometimes, pistons are applied. Differently, breakage of a belt, cost up to 50 dollars leads to repair in cost not less than 1500 dollars. Conversations that, say, there are engines in which design the opportunity of breakage of belt GDM is specially stipulated and on such engines breakage of any catastrophic consequences does not carry all, are no more, than the bosh which has been thought up for self-complacency by those to whom it is banal it is a pity money for servicing of the car.

Therefore:
Use only original belts GDM. In this case no economy can cover consequences of breakage of poor-quality, defective or counterfeit belt GDM.

Change belt GDM strictly according to recommendations of the manufacturer. It is written " to change time in 80 000 km ", means we change time in 80 000 km. Any reasonings of irresponsible "masters" a theme that " it "looks as new and still resembles " in calculation to accept does not follow. Anybody from these "masters" subsequently will not make to you repair at own expense.

Always change all tension and directing rollers of belt GDM. Besides, any assurances that " this roller 100 000 more will pass" in calculation to accept does not follow for the reasons specified above. Keep in mind, that, for example, BMW in the recommendations specifies, that in case of removal of belt GDM for any reason, it is a subject to replacement, without dependence from when it changed before.

Do not rely on the memory. Write down run of the car at the moment of replacement of belt GDM. For this purpose there are the special tablets-labels pasted on a visible place in a motor compartment of the car.

Replacement of belt GDM is better to make at the authorized dealers. I am far from an idea, that the authorized dealer is the best variant among car-care centers, but for the works they even give a guarantee and, in case of problems with belt GDM, you can take advantage of this guarantee.

If you managed the second-hand car with unknown history at once change not only oil, but also belt GDM (if it, certainly, on the given engine is). Selling the second-hand car people are not inclined to invest in preselling preparation.

The information was given by beltdrive.50webs.com
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Problems connected with a belt of drive gas distribution

noreply@blogger.com (bobr) — Mon, 19 Jan 2009 07:17:00 +0000

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Problems with start-up of the engine, connected with a belt of drive gas distribution

Frequently, one of the reasons of the complicated start-up of the engine is sharp increase of the effort demanded for cranking of a cranked shaft. This problem can be caused by malfunction of many units. We shall pay attention on possible of a problem with a belt of a drive of the gas-distributive mechanism.

Check of the effort necessary for cranking of the engine
Sharp increase of effort cranking the engine can be caused by destruction and jamming of any bearing or the unit (the compressor of the conditioner, the hydraulic booster, the air compressor). From bearings bearings of bypass and tension rollers of a gear belt gas distribution, bearings of the water pump, the bearing of a tension roller of the compressor of the conditioner more often collapse. Destruction of bearings is promoted by an excessive tension of belts and absence of greasing in them. Any petrol engine can be turned on the sly if to pull two hands for drivebelts (a pomp, the generator, etc.).

Check of a belt gas distribution
It, perhaps, the most simple work. Take off a cover ignition distributor and turn a key of ignition in position "start". Naturally, central wire going from the coil of ignition, it is necessary to earth. If it is not present, as, for example, at engines 1S, 3A, etc. where the coil of ignition and ignition distributor are in one case it is necessary to separate any socket of the plait going in ignition distributor. If at cranking the engine "breaker" does not rotate, most likely, it is required to replace a gear belt, but before try to turn fingers "breaker".
If it will be possible, the belt can be and the whole, and the reason that cut off a pin in a drive ignition distributor (one such case on engine SA-18) as a result, for example, destructions of the automatic device of a centrifugal advancing of ignition is noted. It is generally better, if you connect a stroboscope and at rotation of the engine evidently will observe on labels on a flywheel the moment of submission of a spark. In this case at you will be hundred percent of confidence of correctness of installation of a belt gas distribution.

The information was given by beltdrive.50webs.com
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Revealing and elimination of the reasons of the increased noise of the engine

noreply@blogger.com (bobr) — Sun, 18 Jan 2009 14:44:00 +0000

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Revealing and elimination of the reasons of the increased noise of the engine

All engines should rustle. But at the same time any of shades of noise should not be allocated. More often noise is published with bearings and belts. Happens, that the pump of the hydraulic booster in a rudder, and in overwhelming majority of cases of rustles that in it there is not enough oil.To determine the reason of noise, it is necessary to remove and compare on one belt noise and .

First to remove belts of the hydraulic booster - to start and listen, then - a belt of the pump of the conditioner (it is not out of place for removing in general, not to tropics at us) and again to listen, and the order of removal of belts can be any, convenient for you. However, it is possible to taste from syringe serially to water all belts and if in noise that belt on which working surface water noise will disappear gets is guilty or will change. If all belts are removed, and the engine still rustles (with the removed belt of water cooling the engine of 1-2 minutes can work without consequences), that, means, bearings in rollers on which a gear belt gas distribution rustle. If it (bearings) to change greasing, noise, most likely, will stop. But happens, that greasing any more does not help, it is necessary to change the bearing.

From practice follows, that with the first bearings of the water pump, the generator, a bypass roller, a tension roller start to rustle. Then already others. But, certainly, this all depends on that, belts are how much strongly tense. The the belt is more strongly tense, the will more strongly rustle (and then the bearing something will collapse), that is resulted in rotation by this belt. When belts are removed, it is possible to twist fingers any roller (or a shaft if it is a question, for example, about the generator). Making it, closely listen. If at rotation you feel a rhythmical roar of rollers which are rolled inside of the bearing this bearing should change greasing immediately. If at rotation you will feel even one jamming or a roar of balls spasmodic - it is necessary to change the bearing because at it (it is visible on paths on which balls slide) the surface has already started to be painted and from it anywhere will not get to.

If at the bearing is any feel backlash (shake the platen which in it press on or an external holder concerning internal) also search new. In the old bearing it is possible to put in pawn new greasing and to do a bit of travelling it is a little, but only in the event that it costs somewhere in the generator or in the pump of the conditioner. If it is installed, for example, in a tension roller of a gear belt gas distribution on the diesel engine do not risk, estimate, in what to you repair when the bearing with backlash will collapse will manage or will jam.

Often happens, that start drivebelts (for example, the generator).
Do not rush to pull this belt at once. Perhaps, it that chock any the bearing or this belt has simply grown old: rubber on it tanned, here it and slip. To tighten a belt it is possible, but loading on the bearing (generator) that will not add to it longevity at once will increase.

The information was given by beltdrive.50webs.com
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Adjustment of a tension teaze a belt

noreply@blogger.com (bobr) — Fri, 16 Jan 2009 18:56:00 +0000

Adjustment of a tension teaze a belt of a drive of the generator

Tension of a belt of the generator of engine OHV

1 - a pulley of a cranked shaft;

2 - a pulley of the water pump;

3 - a pulley of the generator

Tension of a belt of the generator of engine CVH

1 - a pulley of a cranked shaft;

2 - a pulley of the generator

Tension of a belt of the generator of the diesel engine

1 - a pulley of a cranked shaft;

2 - a pulley of the water pump;

3 - a pulley of the generator
The tension teaze a belt is measured by means of the special measuring device on the cold engine.

The belt is considered was in the use if it has worked at least 10 minutes.

Check
THE ORDER OF PERFORMANCE
At absence of the measuring device check of a tension of a belt can be made pressing of the big finger of a hand the longest branch of a belt. To a correct tension there meets a deflection of a belt about 10 mm. teaze the belt with shabby edges, anguishes, cracks and traces scorch is a subject to replacement.

Adjustment
THE ORDER OF PERFORMANCE
1. To let off two bolts of fastening of the generator to the engine.
2. To let off a tension bolt and to move the generator to the engine, if a tension of a belt more demanded, or from the engine if the tension is not enough.
3. To delay a tension bolt and, then, bolts of fastening of the generator to the engine.

Tension of a new belt:
- Engine OHV 400 ± 150 Н
- Engine CVH 300 ± 150 Н
Tension of the belt was in the use:
- Engine OHV 450 ± 150 Н
- Engine CVH 350 ± 150 Н

The information was given by beltdrive.50webs.com
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How to replace a gear belt of a cam-shaft

noreply@blogger.com (bobr) — Mon, 15 Dec 2008 19:40:00 +0000

This operation carry out, when the belt has served the established norm - 100 000 km of run - or because of its damage: the breakage, cut off cogged pulley. We shall notice, that break of a belt and a stop of a cam-shaft on two-liter eight-valve the motor does not threaten with destruction of pistons, valves, pushers. Even completely open valves "not will get" up to pistons - feature of motors which put on many models "Opel" is those: "Senator", "Omega", "Record", to "Calibre".

From the special tool two are necessary horn a key " on 32 " and "36" for turn away
the fan of a radiator, hex head and, possibly, a plug (or horn a key) with a pharynx of 47 mm for turn of the case of the water pump. In this engine an axis of a pulley of the pump excentric axes of the case. Turning in this or that party{side} in the block of cylinders the case of the water pump, it is possible to displace a pulley and thus to pull a gear belt.

Jobs are better for carrying out on the lift though it is simple to make all and on a floor. We disconnect from the storage battery a "minus" wire. From a fuse expansion a tank of system of cooling we disconnect wires of the gauge of a level. Under the car from the right side of a radiator the bottom hose of a supply of water is disconnected and merged it in a wide bath (in two-liter engines " Opel " there is no special fuse for plum). It is a little having turned away a fuse expansion a tank, we shall depressurize system that the cooling liquid from a hose and a radiator leak is faster. Turning and turning on a fuse of a tank, it is possible to adjust this stream.

Having easied fastening of two collars, we remove a rubber air line between the filter and a receiver. We disconnect from a casing of the fan a wire, we remove two latches of fastening to a radiator and we take out a casing upwards, accurately dragging the bottom part by blades of the fan (in a casing is special cut-out). The fan it is necessary to arrange so that blades did not prevent this operation.

Under the car a metal brush we clear a groove of the tension device of a belt which results the pump of the hydraulic booster of a rudder, we grease her and by a key " on 19 " it is turned on one of nuts. We screw together against the stop the right nut, we easy a tension of a belt and it is removed it from pulleys. To two horn by keys " on 36 " and " on 32 " it is turned on muff with the fan from a shaft. (attention! On a nut muff the left groove.) the effort is required considerable - the moment of an inhaling is too great. Therefore it is necessary to put on a tube of suitable diameter one key, having extended the lever. Possibly, the assistant is required. If it will not be possible to turn away from the first attempt, try to turn all over again a nut, and then to turn away. Some such cycles will by all means lead to positive result. Then we remove the fan from a shaft.

Under a cowl two keys " on 13 " it is turned on a nut of fastening of the generator to a tension rod. We take out a bolt from a rod, we lift it, we remove the generator and we remove a belt of a drive of the generator and a shaft of the fan. We turn on a key " on 13 " a nut of the bottom fastening of the generator, holding a bolt on the other hand the second key " on 13 ".

We take out a bolt from eyes of the generator and its arm. We take the generator and accurately we put it on a longeron of the car.

We turn on horn a key " on 10 " four bolts, mount a pulley of a drive of the fan to a flange of a shaft, holding last a key " on 32 ". We remove a pulley from a shaft. hex " on 6>> it is turned on four bolts, mount the block of pulleys of a cranked shaft to gear. Thus crankshaft it is better to fix from rotation, having included the fifth transfer. We remove pulleys from a cranked shaft. We unfasten clip-on earrings of fasteners of a casing of a gear belt on internal and external perimeters, helping a screw-driver. We remove two casings from the engine.

We switch off transfer and, rotating a cranked shaft for a bolt a face key " on 17 ", we combine labels on gear pulleys of distributive and cranked shaft with labels on a casing of a gear belt and the bottom part of the block of cylinders (a label on the block and a pulley). hex " on 6 " it is a little turned on three bolts of fastening of the case of the water pump to the block. From above through wooden bolster (or metal bar) cautiously we put some impacts on a ledge of the case of the pump and it is turned it, easying a tension of a belt.

We remove a gear belt, we replace its new and all it is collected in return sequence.

To pull a belt follows until it can be turned fingers on 90. It approximately corresponds to the requirement of a deflection of a belt in the middle of a free branch on 10 mm. We turn on two turns a cranked shaft and we check concurrence of labels. And after that we continue assembly.

Correctly tense belts of the generator and the pump of the hydraulic booster should cave in in the middle of free branches on 5-6 mm. And their sizes are those: the generator - 9,5x950 mm, the amplifier of a rudder - 9,5x850 mm.

We fill system of cooling with a liquid, preliminary having removed a hose bringing it to the case throttle shutter. It is the uppermost point of system of cooling, therefore in her and air will accumulate. That it did not happen, we disconnect here a hose, and the system is quickly filled with a cooling liquid.

http://beltdrive.50webs.com/
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Serpentine belt

noreply@blogger.com (bobr) — Wed, 10 Dec 2008 21:22:00 +0000

Belt drive - the mechanism which is carrying out transfer of rotary movement by means of a belt, covering the pulleys fixed on shaft. Belt drive, being intermediate flexible communication{connection}, transfers{transmits} twisting moment from a leading pulley on conducted due to the forces of the friction arising between a tense belt and pulleys. Depending on type of used belts belt drives can be flat, chock and circular.
Be extended belt drives polychock the belts having chock ledges on the internal side. Flat and circular belts drive are used usually on one in transfer, and chock - on some pieces.

flat transfers are simple and convenient, allow to apply usual pulleys with a smooth surface, are capable to work at high speeds. However belt drives with use flat belts drive have low traction effort, significant dimensions and rather small transfer attitude.

chock transfers, providing the increased coupling of belts with pulleys, allow to reduce interaxal distance, to reduce the sizes of transfer and to increase the transfer attitude. Belt drives with use round belts drive are used mainly in drives of low power (in desktop machine tools, sewing machines... ).

Advantages of belt drives: constructive simplicity, rather small cost, ability to transfer power on significant distances, smoothness and noiselessness of work, protection of mechanisms from an overload due to elastic properties of a belt and its ability to revolve on pulleys. Lacks of a belt drive: short service life of belts, rather big sizes, high loading on shaft and bearings, inconstancy of the transfer attitude (because of inevitable slippage a belt). Be extended belts drive from highly elastic and strong synthetic materials, narrowchock and gear belts. Belt drives are widespread practically in all industries, and also in drives of the machines applied in an agriculture

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Serpentine Belt Diagram

noreply@blogger.com (bobr) — Thu, 30 Oct 2008 18:19:00 +0000

The Serpentine Belt Diagram to the right uses natyazhnoe adaptation and from 7.4l of large block. Notice that the smooth side of belt feels strongly always about the smooth surface of pulley. Teeth/grooves on the lower side of belt will always run into in the direction of crankshaft, and to rest inside of track of crankshaft.

That is serpentine belt?
serpentine belt is one clear belt which extinguished, to drive 1 or anymore device in a car, truck, van, or engine of SUV. Some of components, guided about serpentine belt is an air pump, water pump, power adjusting, conditioner, and topmost alternator. Serpentine belt managed an or serpentine belt natyazhnym adaptation, or idle pulley.

How does do, serpentine belt differ from traditional belt of the guided engines? New serpentine belt, which was invented in 1979 is far more wide belt after traditional automotive belt. This more wide belt and to be placed under much more dense tension, what removes much diminishing and friction, experimental the senior belt systems. Main benefit serpentine belt am, that the mileage of gas is increased due to the diminished machine load.

Serpentine belt diagram have the newest transport vehicle under a hood. This diagram shows, on what pulleys every belt goes and how to pierce a belt on pulleys. One good thing, to mark am, that, replacing your belt there will be one nut which lapel, pierced ie Conservative loosy left-handed Person firmly. Not forget that it is a case for more all the instillations of belt of ride.

If you need more information about serpentine belt diagram, then visit a site
http://beltdrive.50webs.com/
there you will find all necessary for replacement serpentine belt diagram
serpentine belt diagram has printing format
the best site that I saw
Serpentine belt diagram Home page