Question about 1993 GMC Suburban

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2001 suburban serpentine belt removal/replacement

Dont see a tensioner pulley to remove belt. what do i loosen

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Posted on Jan 02, 2017

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old marine
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SOURCE: replacing serpentine belt

AutoZone has the online manual available here. Diagrams for different engines are near the bottom.

Posted on Mar 09, 2009

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mrgreenz
  • 962 Answers

SOURCE: serpentine belt slips off idler pulley

The A/C pully is supposed to spin freely until the AC is activated to run.. The cranshaft pully does not. Replace the tensioner pully. The belt has to fit in between the grooves on the pullys.

Posted on Apr 05, 2009

  • 116 Answers

SOURCE: How do I replace Serpentine belt on 92 gmc Sanoma.

should just have to turn the tensioner and pull belt off alternator pulley, release tensioner ,remove belt. install new belt, apply tension to tensioner and put belt back on alt. pulley.will require 1/2 in ratchet or serp. belt tool.

Posted on May 19, 2009

  • 41 Answers

SOURCE: I need to replace a serpentine belt on a 2001 GMC

it is decieving. if the tensioner has an extension of about two inches from the base, it takes a 15 mm to lift it, be easy, make sure the wrench is not going to touch anything as you release it after taking the belt off

Posted on Sep 18, 2009

wracefans24
  • 1985 Answers

SOURCE: serpentine belt diagram for a GMC 2003

if you just changed the alternator you should do the belt too,if you get your belt from Auto zone or NAPA the belt routing is on the back of the package

Posted on Dec 09, 2009

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2 Answers

How do you replace the serpentine belt on a 1995 Buick century 4 cylinder?


This is the advertised procedure:

REMOVAL & INSTALLATION

Except Serpentine Belt
It may be necessary to loosen more than one pulley or remove another belt to access the drive belt, such as the power steering and air conditioning.
  1. Loosen the driven accessory's pivot and mounting bolts.
  2. Move the accessory toward or away from the engine until there is enough slack in the belt to slip it over the pulley of the driven accessory.
  3. Remove the belt from the engine.
  4. Install the new belt and move the accessory toward or away from the engine until the tension is correct. You can use a wooden hammer handle as a lever, but do not use anything metallic.
  5. Adjust the belt tension, then tighten the bolts.
Serpentine Belt
  1. Place a tool over the tensioner pulley axis bolt.
  2. Rotate the tool counterclockwise to relieve belt tension.
  3. Remove the drive belt.
  4. Carefully release the tensioner pulley and remove the tool.
To install:
  1. Route the belt over the pulleys, except tensioner.
  2. Place tool over tensioner, rotate counterclockwise and install belt.
  3. Remove the tool, then check alignment of tension and belt.
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Jan 13, 2015 | 1995 Buick Century

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I am trying to hange the serpentine belt on my 09 lancer rallyart and it keeps slipping off


Locate the two belts on the left side (passenger side) of your Mitsubishi Lancer. The outer belt is a serpentine belt, operating four pulleys and the inner belt is your alternator belt.

  • 2 Follow the serpentine (outer) belt to the three pulleys lined up vertically near the front of the engine compartment. Locate the middle pulley, which is the tension pulley for the belt.
  • 3 Loosen the bolt on the middle pulley with a socket wrench by turning counter-clockwise. Do not remove the bolt, just turn it a couple of times. Loosen the tensioner bolt on the side of the of the pulley, facing the front of the vehicle.
  • 4 Remove the serpentine belt and then loosen the bolt on the alternator. With the alternator loose, move it forward so that the alternator belt loosens up and then remove belt from the pulleys.
  • 5 Install the new alternator belt by placing it over both inside pulleys. Tighten the tension on the alternator belt by moving the alternator back and keeping tension on it by holding it back with a long screwdriver. While the alternator belt is tight, use a socket wrench to tighten up the bolt on the alternator.
  • 6 Place the serpentine belt back on the pulleys and then use a socket wrench on the bolt on the front of the tension pulley. Once the serpentine belt is tight, tighten up the bolt in the middle of the tension pulley.
  • 7 Start the Mitsubishi Lancer's engine to test the alternator belt and make sure it is working properly. Once you have verified it is working, turn the engine off.
  • Oct 25, 2011 | 2008 Mitsubishi Lancer GTS CVT Sedan

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    How to move the serpentine belt tension pulley on a 2001 chevrolet suburban in order to replace the alternator? thanks


    You don`t have to remove the pulley itself.Use a light and look at the tensioner.You will see a square hole on the front of the tensioner.All you need to do is put your 3/8 ratchet in this hole and relieve the tension.Then just remove the belt off the alternator and leave it lay on the other pulleys.You don`t need to remove it completely.This will make it easier when installing it.Hope this helps.Good luck.

    Oct 15, 2010 | 2001 Chevrolet Suburban

    1 Answer

    Replace alternator belt


  • Locate the two belts on the left side (passenger side) of your Mitsubishi Lancer. The outer belt is a serpentine belt, operating four pulleys and the inner belt is your alternator belt.

  • 2

    Follow the serpentine (outer) belt to the three pulleys lined up vertically near the front of the engine compartment. Locate the middle pulley, which is the tension pulley for the belt.

  • 3

    Loosen the bolt on the middle pulley with a socket wrench by turning counter-clockwise. Do not remove the bolt, just turn it a couple of times. Loosen the tensioner bolt on the side of the of the pulley, facing the front of the vehicle.

  • 4

    Remove the serpentine belt and then loosen the bolt on the alternator. With the alternator loose, move it forward so that the alternator belt loosens up and then remove belt from the pulleys.

  • 5

    Install the new alternator belt by placing it over both inside pulleys. Tighten the tension on the alternator belt by moving the alternator back and keeping tension on it by holding it back with a long screwdriver. While the alternator belt is tight, use a socket wrench to tighten up the bolt on the alternator.

  • 6

    Place the serpentine belt back on the pulleys and then use a socket wrench on the bolt on the front of the tension pulley. Once the serpentine belt is tight, tighten up the bolt in the middle of the tension pulley.

  • 7

    Start the Mitsubishi Lancer's engine to test the alternator belt and make sure it is working properly. Once you have verified it is working, turn the engine off.

  • Oct 08, 2010 | 2002 Mitsubishi Lancer

    2 Answers

    Change serpentine belt on 06 sienna


    1. 1 Check to ensure the Sienna's engine is cold, then make sure the Sienna is in park, the ignition is in the off position and the key is removed from the ignition to prevent any possibility of the engine engaging during the serpentine belt replacement.
    2. 2 Open the hood and locate the serpentine belt routing diagram sticker on the side of the engine casing. Study it for a moment before removing the existing belt. It is essential the new belt be installed exactly as the diagram indicates.
    3. 3 Find the tensioner pulley, the main pulley that controls the serpentine belt, and fit a 1/2-inch socket wrench over the self-tensioner on the outside of the pulley.
    4. 4 Pull the wrench to the left to move the pulley forward, which loosens the belt, then remove the belt.
    5. 5 Compare the old serpentine belt with the new, replacement belt for length, width and number of grooves on the belt's underside. Be certain the replacement belt is the right part.
    6. 6 Fit the new belt on to each pulley according to the serpentine belt routing diagram on the manufacturer's sticker, or according to the drawing made prior to removing the old belt. Fit the new belt on to the tensioner pulley last, again applying pressure on the pulley's self-tensioner with the half-inch socket wrench to loosen the pulley.
    7. 7 Release the pressure on the self tensioner and allow the tensioner pulley to ease back into place, thereby tightening the new serpentine belt with the appropriate tension.
    8. 8 Remove the wrench and close the hood.
    Thank you and good luck,
    Lee

    Aug 26, 2010 | 2006 Toyota Sienna

    1 Answer

    Replacing serpentine belt


    Click on the following direct Link. It has the Serpentine Belt Diagram that you will need depending on your engine size (2.0L or 3.0L) and your options (AC/No AC ect.).
    http://www.2carpros.com/car_repair_information/year/2001/make/mazda/model/tribute/2001_mazda_tribute_drive_belt_routing_diagram.htm

    Standard Rules to Removal the Serpentine Belt with a Tensioner:
    1. Find the Tensioner(s). (See Diagrams on Link)
    2. Using a Serpentine Belt Tensioner Tool, Or Wrench OR Ratchet, Rotate/Move the Tensioner USING THE AVAILABLE NUT (on the Pulley or Arm Base) OR the OPENING (3/8ths or 1/2 inch square opening) rotating the Tensioner Pulley/Arm - moving it away from contact with the belt and towards the area where the belt is not in contact with the Tensioner Pulley. The Tensioner is spring loaded, and is hard to rotate/move.
    3. Remove the loosened belt off one of the other more easily accessed Pulleys.
    4. DO NOT quickly release the Tensioner, but gently allow the Tensioner to rest in its closed position.


    Standard Rules for Installing the Serpentine Belt with Tensioners:
    a. Pick a Pulley that is most easily accessed. This will usually be on top. This will be the last Pulley that the belt will go on.
    b. Using the Diagram: Install the new Serpentine Belt on the remainder of the Pulleys....over, under, left right.
    c. Using a Serpentine Belt Tensioner Tool or Wrench or Ratchet Tool: Rotate/Move the Tensioner Pulley/Arm "away" from Belt contact area on the Tensioner. This spring is pretty hard and with a new belt, it will be even harder to install. Rotate/Move this to as-close to the maximum allowed inorder to have enough slack in the belt to get it up and over the last pulley.
    d. Using your other hand - Pull the Belt up and over the Last remaining Pulley.
    e. Before releasing the pressure on the Tensioner, visually inspect the remainder Pulleys and the Belts' Positioning on them

    Let me know if this helped, or if you have additional information or questions. Feel Free to contact me at FixYa.Com!

    Mar 23, 2010 | 2001 Mazda Tribute

    1 Answer

    SERPENTINE BELT REPLACEMENT


    The Belt Diagram should be on the underside of your hood, however they have a way of disappearing.

    If it is not there:

    Click on the following free direct Link. It has the correct Serpentine Belt Diagrams for your 2001 Toyota Corolla 1.8L (4-Cylinder) Engine and Engine Options (AC/No AC etc.). Included are Instructional and Directional Diagrams for your use.

    Let me know if this helped, or if you have additional information questions. Feel Free to contact me at FixYa.com!

    http://www.2carpros.com/car_repair_information/year/2001/make/toyota/model/corolla/2001_toyota_corolla_drive_belt_routing_diagram.htm "HOW TO":
    Standard Rules to Removal the Serpentine Belt with an Automatic Tensioner:
    1. Find the Tensioner(s). (See Diagrams on Link)
    2. Using a Serpentine Belt Tensioner Tool, Or Wrench OR Ratchet, Rotate/Move the Tensioner USING THE AVAILABLE NUT (on the Pulley or Arm Base) OR the OPENING (3/8ths or 1/2 inch square opening) rotating the Tensioner Pulley/Arm - moving it away from contact with the belt and towards the area where the belt is not in contact with the Tensioner Pulley. The Tensioner is spring loaded, and is hard to rotate/move.
    3. Remove the loosened belt off one of the other more easily accessed Pulleys.
    4. DO NOT quickly release the Tensioner, but gently allow the Tensioner to rest in its closed position.

    Standard Rules for Installing the Serpentine Belt with an Automatic Tensioner:
    a. Pick a Pulley that is most easily accessed. This will usually be on top. This will be the last Pulley that the belt will go on.
    b. Using the Diagram: Install the new Serpentine Belt on the remainder of the Pulleys....over, under, left right.
    c. Using a Serpentine Belt Tensioner Tool or Wrench or Ratchet Tool: Rotate/Move the Tensioner Pulley/Arm "away" from Belt contact area on the Tensioner. This spring is pretty hard and with a new belt, it will be even harder to install. Rotate/Move this to as-close to the maximum allowed inorder to have enough slack in the belt to get it up and over the last pulley.
    d. Using your other hand - Pull the Belt up and over the Last remaining Pulley.
    e. Before releasing the pressure on the Tensioner, visually inspect the remainder Pulleys and the Belts' Positioning on them.

    Feb 14, 2010 | 2001 Toyota Corolla

    1 Answer

    Oil change and cam belt/timing chain change for volkswagen golf 1.9cc tdi 130 bhp, 1992 model


    support engine. remove coolant reservoir. remove serpentine belt. remove serpentine belt tensioner. remove bolts from mount. carefully raise engine up and move mount out of the way.(hard to explain and this is hard to do you have to have the engine in the perfect position and whatnot) remove the top plastic cover. with 19mm socket rotate engine clockwise until hole in cam lines up with hole in head. insert vw special tool to hold cam. remove the 4 6mm bolts on crank pulley. remove plastic covers. with white paint, mark belt to cam and belt to crank. loosen tensioner. remove belt. transfer marks to new belt. strongly suggest replacing water pump. reinstall t-belt. put the tensioner somewhat tight. rotate the engine fully twice. loosen tensioner bolt and adjust to perfect tension using needle and v-groove on adjuster. install is reverse of removal.

    Jan 31, 2010 | 2001 Volkswagen Golf

    1 Answer

    Need to replace serpentine belt on 2001 tracker cannot find adjustments to loosen belt. thanks .


    You should see a spring loaded tensioner,usually right by the pulley you will see a square hole to insert a rachet,pull back and remove the belt.it might be helpful to have a friend to hold the rachet with the tension off the belt.Be careful if the rachet slips, there is a lot of tension on the spring and you could get hurt,watch your hands,don't put fingers between belt and pulleys

    Mar 24, 2009 | 2001 Chevrolet Tracker

    2 Answers

    Serpentine belt too tight to install


    I had the same problem when trying to replace the serpentine belt on my 2001 Trooper. The Maintenance book was very vague and I couldn't tell exactly how the tension was taken off the belt, but it did clearly identify the tensioner pulley. I first removed the pulley and looked for some kind of slot that would give me the adjustment I needed, but no slotted adjustment is present on the 01 Trooper. I had to do some research so I pulled of the tensioner assembly and found that there is a spring coil which keeps tension on the belt constant, and eliminates any belt alignment problems.

    The Litens style tensioner uses a spring to apply pressure towards the serpentine belt. The way to relax the spring is to use your 14mm socket and ratchet and force the pulley down by driving the pulley nut in the clockwise direction. This forces the spring to compress and the pulley to drop giving the needed clearance to get your new belt in place.

    Feb 22, 2009 | 2000 Isuzu Trooper

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