Question about 1999 Chevrolet Cavalier

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1999 chevy cavalier 2 2 serpentine belt tensioner. Mounting bolt hits the frame before it clears the tensioner mount. forced the old one out but can't get the new tensioner up into the mount because the bolt appears too long. have tried every angle and short of cutting the bolt down 1/4 inch, it just isn't going to go. Any tips?

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  • Chevrolet Master
  • 14,036 Answers

Be more easier remove engine mount.but you need to raise support engine before remove engine mount.

Posted on Nov 19, 2013

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Posted on Jan 02, 2017

  • 1779 Answers

SOURCE: Changing Serpentine Belt on '01 Impala LS (3.8L)

Can u turn the nut in the opposite direction that u have been trying? U need a lot of leverage to get enough tension off to remove the belt. If u have enough room, add a pipe to the end of your wrench, u will need a lot of room to move the tensioner enough. U might have better luck buying the wrench made for that purpose at a parts store. I think I paid about 25 a couple years ago, I couldn't fit a regular socket and wrench on the tensioner, it was a very tight space.

Posted on Sep 29, 2008

  • 49 Answers

SOURCE: how to release tension on 1995 chevy 5.7L serpentine belt

Look at the diagram which should be on the radiator fan shroud.  This will show you the path the belt takes around the myriad pulleys on the engine.  There is a tensioner pulley whose only job is to maintain the tension of the serpentine belt.  It may be marked on the diagram.  If not, it is the pulley, usually near the top of the engine, that is not the air compressor, alternator, water pump, etc.  I have found that a box-end wrench or a socket wrench which fits the bolt on the pulley, is sufficient.  Just gently swing the pulley away from the belt slightly.  Just enough to release the tension so you can slide the belt off.  You don't have to worry about the bolt coming loose, as it should have far more torque holding it on than you'll put on it to release the belt tension.  Note, that once the belt is off, the tensioner will swing further than it was before, since the belt is not there to stop it.  So when you put the belt back on, you'll have to swing it back down/up to the same position it is in now, if not farther, since the new belt hasn't stretched.

Posted on Jan 25, 2009

  • 59 Answers

SOURCE: How to replace side mirror glass and frame ? 2002 Chevy astro van

It should snap out and the new one snap in. Most auto glass companies can order just replacement glass from burco mirror. http://brokencarmirror.com/replacement/mirrors/

Posted on Feb 23, 2009

  • 176 Answers

SOURCE: how do I release the belt tension pully to replace serpentine belt

You can run down to your local auto parts store and buy a serp belt tool. Or you can take a 3/8 drive ratchet, locate the 3/8 square hole in your tensioner and put the ratchet in the hole. For more leverage I put a deep socket over the ratchet handle and put a long 3/8 extention in the deep socket. This will provide ample leverage and will save buying more tools you do not need. Simply move the tensioner to the direction that takes pressure off of the belt.

Posted on May 24, 2009

  • 192 Answers

SOURCE: Serpentine belt diagram for 2003 chevy cavalier 2.2l ohc

That pulley is the tensioner pulley. It is either manual or automatic. If it is a manual tensioner, the bracket that it is attached to it should have a square hole located on it bracket somewhere. This whole will look inoculous, but will be offset from the pulley. If you have a 3/4" socket wrench, you'll notice it fits nicely into this hole.

You use this hole (and the wrench) to twist the whole bracket and apply tension while you tighten the bracket itself down.

An automatic tensioner will have a spring inside and would pretty much work by itself when a belt of the proper length is installed. Your Hanynes manual would have already alerted you to how to adjust an automatic tensioner.

I hope that helps.

BTW, the tensioner pully usually rests on the back (flat) side of the belt and has no device attached to it.

Posted on Aug 15, 2009

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1 Answer

Serpentine belt tensioner replacement


looking at diagram 2.2l engine to remove belt tensioner held in place by two bolts dont remove center bolt to tensioner just the two side mounting bolts one on each side.

Nov 19, 2013 | 1999 Chevrolet Cavalier

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1999 Dodge Caravan 3.8L: I need to change the serpentine belt tensioner assy. Do I need to remove the alternator to access the tensioner assy 15mm mounting bolt ?


the nut that holds the tensioner on is under the alternator and would be much easier to remove with the alternator out of the way.

Jun 05, 2011 | 1999 Dodge Caravan

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Installing water pump in 97 cavalier 2.2


Hi. Here's the proceudere on how to replace the water pump of your 97 Chevy Cavalier.


•1
Drain the cooling system. Place a large oil drain container under the drain fitting located on the bottom of the radiator. Turn the drain fitting counterclockwise until fluid is draining from the radiator. Use a pair of pliers to turn the drain fitting if you cannot turn it by hand. Turn the fitting clockwise to tighten it after all of the fluid has drained from the radiator.
•2
Remove the cooling fan. Disconnect the electrical connection from the fan motor. Remove the bolts holding the fan assembly to the radiator support with a ratchet wrench. Pull the fan assembly up from the engine compartment and remove it.
•3
Remove the serpentine belt. Place a wrench over the belt tensioner and rotate the tensioner to release the tension on the belt. Pull the belt off the pulleys and remove it from the vehicle.
•4
Remove the water pump pulley. Place a screwdriver behind the pulley to lock it in place while removing the pulley mounting bolts with a ratchet wrench.
•5
Disconnect the coolant hoses running to the water pump.
•6
Remove the water pump mounting bolts with a ratchet wrench or wrench and remove the water pump from the vehicle.
•7
Clean the mating surfaces of the engine block and new water pump with a towel saturated with lacquer thinner.
•8
Apply a thin layer of RTV sealer to both sides of the new water pump gasket and place the gasket on the new water pump.
•9
Place the water pump against the engine block and finger tighten the water pump mounting bolts to hold the pump in place. Tighten the bolts with a torque wrench to 18 foot-pounds.
•10
Place the pulley on the water pump and install the water pump pulley mounting bolts with a ratchet wrench.
•11
Attach any hoses previously disconnected from the water pump.
•12
Install the serpentine belt. Route the belt over the pulleys according to the routing diagram in the engine compartment. Place a wrench over the belt tensioner and rotate the tensioner to tighten the tension on the belt.
•13
Install the cooling fan. Gently lower the cooling fan in position and install the mounting bolts attaching the fan assembly to the radiator support with a ratchet wrench. Attach the electrical connection to the fan motor.
•14
Refill the cooling system to the appropriate level, start the vehicle and check for leaks around the water pump.

All the best!

Nov 10, 2010 | 1997 Chevrolet Cavalier

1 Answer

How do u change a serpentine belt for a 1999 ford escort zx2


ADJUSTMENT 1.8L Engines ALTERNATOR AND WATER PUMP BELT
  1. Loosen the alternator adjusting bolt.
  2. Raise and safely support the vehicle.
  3. Loosen the alternator mounting bolt. NOTE: Do not pry against the stator frame. Position the prybar against a stronger point, such as the area around a case bolt. Fig. 1: A belt tension gauge should be placed on the longest span of the belt to check tension — 1.8L engine 90981g05.gif

  4. Position a suitable belt tension gauge on the longest accessible span of belt and tighten the belt.
  5. Adjust the tension to 86–103 lbs. (383–461 N) for a new belt or 68–86 lbs. (304–383 kg) for a used belt.
  6. If a belt tension gauge is not available, adjust the tension to 0.31–0.35 in. (8–9mm) deflection for a new belt or 0.35–0.39 in. (9–10mm) deflection for a used belt.
  7. Tighten the alternator adjusting bolt to 14–19 ft. lbs. (19–25 Nm).
  8. Tighten the alternator mounting bolt to 27–38 ft. lbs. (37–52 Nm).
  9. Lower the vehicle. Fig. 2: Alternator and water pump pulley belt routing — 1.8L engine 90981g06.gif
POWER STEERING PUMP BELT
  1. Raise and safely support the vehicle.
  2. Loosen the power steering pump mounting bolt and nuts.
  3. Adjust the power steering pump and, if equipped, the air conditioning compressor belt tension by turning the pump adjusting bolt. Fig. 3: Power steering pump belt routing and locations of the mounting bolts, nuts and adjusting nut — models without A/C 90981g07.gif

  4. Tighten the power steering pump mounting nut near the pump adjusting bolt.
  5. Position a suitable belt tension gauge on the longest accessible span of belt and tighten the belt.
  6. Adjust the tension to 110–132 lbs. (491–589 N) for a new belt or 95–110 lbs. (422–491 N) for a used belt.
  7. Check for proper belt deflection. For a new belt (one with less than 10 minutes of run time), the deflection should be 0.31–0.35 in. (8–9mm). For a used belt (one with more than 10 minutes of run time), the deflection should be 0.35–0.39 in. (9–10mm).
  8. Tighten the power steering pump mounting nut, located near the adjusting bolt, to 27–38 ft. lbs. (37–52 Nm).
  9. Tighten the pump mounting bolt behind the pulley to 27–40 ft. lbs. (36–54 Nm), and the remaining pump mounting nut to 23–34 ft. lbs. (31–46 Nm).
  10. Lower the vehicle. Fig. 4: Power steering pump belt routing and locations of the mounting bolts, nuts and adjusting nut — models with A/C 90981g08.gif
1.9L Engines The accessory drive belt for 1.9L engines has no provision for manual belt adjustment, since these engines use an automatic belt tensioner. Drive belt slack is taken up by the automatic tensioner. NOTE: Movement of the automatic tensioner assembly during engine operation is not a sign of a malfunctioning tensioner. This movement is the tensioner self-adjusting and is required to maintain constant belt tension. Fig. 5: Drive belt routing — 1.9L engines 86751052.gif
2.0L Engines The accessory drive belt for 2.0L engines has no provision for manual belt adjustment, since these engines use an automatic belt tensioner. Drive belt slack is taken up by the automatic tensioner. NOTE: Movement of the automatic tensioner assembly during engine operation is not a sign of a malfunctioning tensioner. This movement is the tensioner self-adjusting and is required to maintain constant belt tension. The belt tensioner has a belt length indicator. If the indicator marks are not between the MIN and MAX marks, the belt must be replaced. Fig. 6: Drive belt routing — 2.0L SOHC engine with A/C 90981g23.gif
Fig. 7: Drive belt routing — 2.0L SOHC engine without A/C 90981g24.gif
Fig. 8: Drive belt routing — 2.0L DOHC engine 90981g25.gif
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Jul 16, 2010 | 1999 Ford Escort

3 Answers

How to replace a serpentine drive belt tensioner on a 2002 pontiac sunfire w/ 2.2 engine ? it came apart and the bolt seems to long it is hitting the body or frame


(read this whole thing before you start - and remember you're following these directions at your own risk).

Sometimes I wonder if the people writing the directions have in fact actually done the work on their own cars, or are professional mechanics trying to be helpful, or are copying from somewhere else.

For instance, if they did it themselves on their own cars they'd probably tell you Don't Raise The Sunfire By The Oil Pan If You Can Help It, because it crushes the oil pan gasket and it will start leaking (if it isn't already). Pro mechanics will do that in part because the oil pan won't start leaking immediately and it's easier to do than actually working to reckon a lift point. Anyway... use a block or piece of wood spanning the "ears" that hold the lower torque strut/motor mount, and lift up there with a floor jack. You do not have to raise the engine so much that the bolt absolutely clears the frame - turns out that if you raise it a couple inches the motor will be far enough away from the frame so the bolt will clear. The wood may crack a little bit, and if you use a block cut from chipboard or a 1x4 it may bend/crack a little--that's not an issue at all, it's "sacrificial" and there to spread the load.

"From the top" here'sa "12-step program" that tells what you can do to change that (#*&$(@# tensioner:

1) ENGINE OFF. And disconnect the negative terminal of the battery after you write down the TheftLock code if you need one to get your radio going again. Then take the serpentine belt off the track. One way to do this is use a broom handle, pushing down on the tensioner while pulling up on the belt at the alternator pulley. You'll feel the belt loosen to the point you can slip it off the alternator pulley. Then unbolt the coolant reservoir. There is 1 bolt with a 10mm hex head at the front, and a plastic clip into the inner fender on the left (as you look from the front of the car). Using a trim removal tool carefully (or VERY carefully with screwdriver) remove the wire loom that's clipped to the coolant reservoir mounting foot. Now remove the bolt, move the hose guide that's under it, un-do the reservoir from the inner fender (you may need a screwdriver to pry the shoulder on the clip past the opening on the inner fender) and move it out of the way (most likely over the radiator area in the very front of the engine compartment.

2) loosen the top 2 bolts on the motor mount a little, about 2 centimeters (cm) each. The motor will pull down on the mount and begin to separate. Don't worry, the bolts are pretty long. There is a point to this initial loosening though.

3) NOW jack up the motor, placing the floor jack as instructed under the torque strut mounting area, with the wood block.
Place the floor jack with wood block balanced on top of the jack pad, under that torque strut mounting saddle. You only need to jack up a little, enough so the engine mount that you loosened looks right again. You should be able to turn the bolts you loosened back snug using just your fingers if you get this right.

4) Now unbolt the motor mount. There are 5 bolts - the 2 on top you already loosened, and three on the inner fender. One of those three is only accessible if you have removed the coolant reservoir so if you have not done that yet you better do it now, and then read all the rest of these directions before you continue because there are more surprises.

5) . With the bolts out and nuts off, unclip the top AC tube from the plastic holder and lift the motor mount so it is clear of the mounting studs and (somewhat clear of0 the AC tubes. IF you can get the mount out that's great, but you don't really have to.

6) Using the floor jack raise the engine some more. make sure that as you raise it you are not pinching or bending the AC tubes, nor are you binding the brake tubing that runs near the passenger side inner CV joint (look down past the engine mount, toward the left... you'll see it).

7) When you have raised the engine an inch or so, you should be able to get a box wrenh (15mm) offset wrench easily on the bolt holding the tensioner, and remove it. you may have to raise the engine a little more to get the bolt clear of the frame.

8) take off the old tensioner and put the new one in its place; tighten the mounting bolt as tight as it was when you removed it but no more.

9) consider replacing the idler pulley while you're at it...

10) lower the engine just to the ponit that you can reseat the mount over the bolts on the inner fender/frame and replace the mount nuts and bolts, then reattach them loosely. Adjust the mount (raise or lower a little) so you can screw down all the nuts and bolts with your fingers. The point of this is you have the engine in a neutral position, with no strain on the mount. Now retighten the bolts as tight as when you took them off, but no tighter. When they are all tight, lower the engine off the jack and remove the jack. (you are NOT done yet)

11) Remount the serpentine belt - referring to the sticker on the hood (it's right over your head when you look upward from this step) for the belt routing. Get it over all the pullies EXCEPT the alternator. Then press the serpentine tensioner with a broomstick (all the way) so there's enough slack to slip the belt over the alternator pulley. It will just fit. Once it is on CHECK YOUR WORK so as to make sure the belt is routed properly and is square on the smooth pulleys and mounted right in the grooved ones.

12) Put the coolant reservoir back, remounting the hose guide and reservoir with that 10MM bolt. Be sure to reclip the AC tube on the engine mount. Be sure to replace the wire to the coolant level sensor and reattach the cable that you detatched from the bolt area. Reattach the negative battery cable. Look over your work one last time, if all seems OK, put tools away and start the car, see that it runs OK. And (please) say a prayer for me.

May 18, 2010 | 2002 Pontiac Sunfire

1 Answer

How do i get tension on the serpentine belt in a 1992 chevy cavalier RS?


loosen the mounting bolts on the alternator, use pry bar to provide tension, and re-tighten.

Sep 18, 2009 | 1992 Chevrolet Cavalier

1 Answer

Need to replace water pump


To replace the water pump on a Cavalier follow these steps:

* Disconnect negative battery cable

* Drain the cooling system into a proper container.

* Remove the serpentine belt

* Remove the alternator and bracket

* Unscrew the water pump pulley mounting bolts and remove the pulley.

* Unfasten the mounting bolts and remove the water pump.

* Use a putty knife and thoroughly clean old gasket material off of gasket mounting surface.

* Place a small bead of RTV sealant on new water pump.

* Put on gasket and make sure bolt holes are lined up properly.

* Install the water pump and tighten the retaining bolts to 18 ft lbs.

* Install the water pump pulley and then go back to retaining bolts and tighten to 22 ft lbs.

* Reinstall alternator and bracket.

* Put on serpentine belt.

* Fill cooling system to proper level with coolant.

* Connect battery cable, start the engine, and check for leaks.

Sure hope this helped you and good luck with the repair.

Jul 20, 2009 | 1999 Chevrolet Cavalier

2 Answers

Need help with belt problem on 94 chevy cavalier


  1. Disconnect negative battery cable and remove coolant reservoir.
  2. Remove serpentine belt. Refer to Drive Belts, Mounts, Brackets and Accessories / Drive Belt. See: Drive Belt\Service and Repair
  3. Remove two generator bolts.
  4. Remove power steering pump and position aside.
  5. Remove tensioner bolts and tensioner.
  6. Reverse procedure to install, Torquing tensioner bolts to 37 ft. lbs.

Jun 30, 2009 | 1994 Chevrolet Cavalier

1 Answer

Remove belt tensioner


remove center bolt tensioner, unloads as you loosen then will detach from mounting plate.replacements are available at local parts store.

May 08, 2009 | 1999 Chevrolet Cavalier

1 Answer

How to replace accessory serpentine belt on 1996 Riviera


The supercharged 3800 engine uses two accessory drive belts. The outer belt drives the supercharger. The inner belt drives the generator, power steering pump, coolant pump and air conditioning compressor. All driven accessories are rigidly mounted to the engine. Drive belt tension is maintained by the spring loaded belt tensioner. Each belt has its own tensioner.
Remove: Place a jack with a block of wood on it under oil pan to support engine. Caution : Be sure the wood block extends past the width of the oil pan to avoid damage. 
Torque axis engine mount bolt where it connects the mount to the engine mounting bracket. 
Electrical connector from crank sensor. 
Engine mounting bracket lower stud and lower engine to allow stud to clear frame rail. 
Raise engine and reinstall bolt into torque axis mount. Lower engine to allow spacer to be removed. 
Belt(s)

Istalling: Belt. 
Spacer. Remove bolt from torque axis bracket and lower engine. 
Electrical connector to crank sensor. 
Mounting bracket stud. 
Raise engine and install torque axis mount bolt. 
Tighten bolt to 87 Nm (52 lb. ft.) 

Good luck and hope this helps.

May 05, 2009 | Buick Riviera Cars & Trucks

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