Accessory Drive
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Part Number | Description |
|---|---|---|
| 1 | 6C348 | Idler pulley |
| 2 | 6316 | Crankshaft pulley |
| 3 | 6B209 | Belt tensioner |
| 4 | 10300 | Generator pulley |
| 5 | 6C348 | Idler pulley |
| 6 | 3A733 | Power steering pump pulley |
| 7 | 8509 | Coolant pump pulley |
| 8 | 8620 | Accessory drive belt |
| Item | Part Number | Description |
|---|---|---|
| 1 | 19D784 | A/C compressor pulley |
| 2 | 6316 | Crankshaft pulley |
| 3 | 6B209 | Belt tensioner |
| 4 | 10300 | Generator pulley |
| 5 | 6C348 | Idler pulley |
| 6 | 3A733 | Power steering pump pulley |
| 7 | 8509 | Coolant pump pulley |
| 8 | 8620 | Accessory drive belt |
Belt Tensioner - Automatic tensioners are calibrated to provide the correct amount of tension to the belt for a given accessory drive system. Unless a spring or damping band within the tensioner assembly breaks, or some other mechanical part of the tensioner fails, there is no need to check the tensioner for correct tension.