Step | Action | Yes | No |
|---|---|---|---|
|
Notice: Do not use belt dressing on the drive belt. Belt dressing causes the breakdown of the composition of the drive belt. Failure to follow this recommendation will damage the drive belt. DEFINITION: The following items can cause the drive belt to fall off. | |||
1 | Check for misaligned or bent pulley. Are the pulleys misaligned? | Go to Step 2 | Go to Step 3 |
2 | Replace the misaligned or bent pulleys. Does the drive belt continue to fall off? | Go to Step 3 | System OK |
3 | Check for a bent or a cracked bracket. Are any of the brackets bent or cracked? | Go to Step 4 | Go to Step 5 |
4 | Replace the damaged brackets. Does the drive belt continue to fall off? | Go to Step 5 | System OK |
5 | Check for loose or missing fasteners. Are there any loose or missing fasteners? | Go to Step 6 | Go to Step 7 |
6 | Replace any missing fasteners and tighten to specifications. Refer to Fastener Tightening Specifications . Does the drive belt continue to fall off? | Go to Step 7 | System OK |
7 | Check for a misaligned power steering pump pulley. Is the power steering pump pulley misaligned? | Go to Step 8 | Go to Step 9 |
8 | Realign or replace the power steering pump pulley. Refer to Power Steering Pump Pulley Replacement in Power Steering. Does the drive belt continue to fall off? | Go to Step 9 | System OK |
9 | Check for a damaged drive belt. Is the drive belt damaged? | Go to Step 10 | Go to Step 11 |
10 | Replace the drive belt. Refer to Drive Belt Replacement . Does the drive belt continue to fall off? | Go to Step 11 | System OK |
11 | Check for drive belt tensioner for operating correctly. Refer to Drive Belt Tensioner Diagnosis . Is the drive belt tensioner operating correctly? | Go to Step 12 | Go to Step 13 |
12 | Replace the drive belt tensioner. Refer to Drive Belt Tensioner Replacement . Does the drive belt continue to fall off? | Go to Step 13 | System OK |
13 | Check for a worn drive belt idler pulley. Is the drive belt idler pulley worn? | Go to Step 14 | -- |
14 | Replace the worn drive belt idler pulley. Refer to Drive Belt Idler Pulley Replacement Does the drive belt continue to fall off? | -- | System OK |
