Remove/Install Poly-V Belt - AR13.22-P-1202GQC
Engine 276.8 in model 166, 292
| Risk of injury caused by pinching or crushing when working on springs or spring bodies that are under tension | Use only approved tensioning devices; additionally screen off hazardous area if necessary. Check special tools for damage and proper operation (visual inspection). Wear protective gloves. | AS00.00-Z-0001-01A | |
| Remove | |||
| 1 | Remove upper engine cover | ||
| 2 | Unfasten charge air cooler and place to one side with attached lines and coolant hoses | AR09.41-P-6819GQC | |
| 3 | Release clamping device (1) counterclockwise and lock clamping device (1) using a suitable drift | ||
| 4 | Remove poly-V belt (8) | ||
| Check | |||
| 5 | Check belt pulley of A/C compressor for damage | Engine 276.8 in model 166 (except 166.063), 292 If damage is present ↓ Replace A/C compressor |
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| AR83.55-P-5300GQ | |||
| 6 | Check belt pulley of alternator for damage | Engine 276.8 in model 166 (except 166.063), 292 If damage is present ↓ Replace alternator belt pulley |
|
| AR15.40-P-5710GQ | |||
| 7 | Check belt pulley/vibration damper for damage | If damage is present ↓ Replace belt pulley/vibration damper |
|
| AR03.30-P-1600GQ | |||
| 8 | Check clamping device (1) for damage | If damage is present ↓ Replace clamping device (1) |
|
| AR13.25-P-3220GQC | |||
| 9 | Check guide pulleys (4, 5) for damage | Engine 276.8 in model 166 (except 166.063), 292 If damage is present ↓ Replace guide pulleys (4, 5) |
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| AR13.20-P-0015GQC | |||
| Install | |||
| 10 | Fit on poly-V belt (8) | Routing diagram for poly-V belt | AR13.22-P-3902-02MM |
Do not use belt wax or similar products. This leads to slipping of the poly-V belt (8). |
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| 11 | Pull out drift and tension poly-V belt (8) with clamping device (1) | ||
| 12 | Attach charge air cooler | AR09.41-P-6819GQC | |
| 13 | Install upper engine cover | ||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 14 | Perform an engine test run and check engine for proper function |