GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Accessory drive belt | 6 ribs |
| Power steering pump drive belt | 4-ribbed |
GENERAL SPECIFICATIONS
TORQUE SPECIFICATIONS
| Description | Nm |
|---|---|
| Accessory drive belt tensioner bolts | 11 |
TORQUE SPECIFICATIONS
This vehicle is equipped with the following components
- V-ribbed serpentine accessory drive belt
- Automatic drive belt tensioner
- V-ribbed power steering pump drive belt
The accessory drive system provides power to operate components which power other systems. These could include components such as the generator, power steering pump and A/C compressor. Each of these components is equipped with a pulley which is driven by the accessory drive belt. The accessory drive belt is driven by the engine crankshaft pulley. The automatic belt tensioner maintains correct belt tension and compensates for component wear and changes in system load. System load changes can be caused by the A/C compressor clutch engaging or disengaging or demand changes on other systems powered by the accessory drive belt. To maintain correct operation of this system, it is critical that the correct length drive belt be installed. The pulleys must also be correctly aligned and kept clean.
Scheme 1
| Item | Part Number | Description |
|---|---|---|
| 1 | 6B209 | Accessory drive belt tensioner pulley |
| 2 | 10300 | Generator pulley |
| 3 | 19D784 | A/C clutch pulley |
| 4 | 8620 | Accessory drive belt |
| 5 | 6316 | Crankshaft pulley |
Scheme 2
| Item | Part Number | Description |
|---|---|---|
| 1 | 6C301 | Power steering pump drive belt |
| 2 | 6316 | Crankshaft pulley |
| 3 | 3D639 | Power steering pump pulley |
See also:
• JACKING AND LIFTING