|
|
|
CONDITION POSSIBLE CAUSES CORRECTION 3. Belt or pulley sudjected to 3. Replace belt and clean 4. Drive component bearing failure. 4. Replace faulty component 5. Belt glazed and hardened from 5. Replace belt. 9 Groove Jumping 9 (Belt Does Not Maitain Correct 1. Belt tension either too high or too 1. Replace automatic belt 2. Incorrect belt. 2. Replace belt. 3. Pulley(s) not within design 3. Replace pulley(s). 4. Foreign object(s) in grooves. 4. Remove foreign object(s) 5. Pulley misalignment. 5. Check alignment and replace 6. Belt cordline is broken. 6. Replace belt. Belt Broken (Identify And 1. Excessive tension. 1. Replace belt and automatic 2. Incorrect belt. 2. Replace belt. 3. Tensile member damaged during 3. Replace belt. 4. Severe misalignment. 4. Check alignment and replace 5. Bracket, pulley, or bearing failure. 5. Replace defective Noise (Objectional Squeal, 1. Belt slippage. 1. Replace belt or automatic 2. Bearing noise. 2. Locate and replace defective 3. Belt misalignment. 3. Repair misalignment and 4. Belt-to-pulley mismatch. 4. Install correct belt. REMOVAL (1) Disconnect the negative battery cable. automatic belt tensioner pulley. Rotate the pulley INSTALLATION (1) Position the belt on the accessory drive pulleys. Rotate tensioner pulley (Fig. 4) until belt can be CAUTION: Be certain the belt is fully seated on all 7a - 62 ACCESSORY DRIVE BELT R1 DRIVE BELTS - 2.5L VM DIESEL (Continued) |