Belt tension
- Make
- Alfa Romeo
- Model
- 155 Factory Service Manual
- Year
- 1992–1998
- Section
- Belt tension (T.Spark & V6) › Belt tension
Vehicle characteristics and maintenanceBelt tension
BELT TENSION
For T. SPARK (AR 67103 - AR 67102 - AR 67202) engines
| Tension | Belt | |
|---|---|---|
| Power steering pump Water pump |
Alternator Air conditioning compressor |
|
| On installation | 350 ÷ 400 N | 400 ÷ 450 N |
| Minimum | 250 N | 300 N |
| Re-tensioning | 250 ÷ 300 N | 300 ÷ 350 N |
For V6 (AR 67301) engine
| Tension | Belt | ||
|---|---|---|---|
| Alternator Water pump |
Air conditioning compressor | Power steering pump | |
| On installation | 400 ÷ 450 N | 550 ÷ 600 N | 350 ÷ 400 N |
| Minimum | 300 N | 450 N | 250 N |
| Re-tensioning | 300 ÷ 350 N | 450 ÷ 500 N | 250 ÷ 300 N |
VALVE CLEARANCE
NOTE: only adjust valve clearance when the engine is cold
| Valve clearance | Engine | |
|---|---|---|
| T. SPARK engines (AR 67103 - AR 67102 - AR 67202) |
V6 engine (AR 67301) |
|
| Intake | 0.380 ÷ 0.450 mm | 0.475 ÷ 0.500 mm |
| Exhaust | 0.430 ÷ 0.500 mm | 0.310 ÷ 0.345 mm |
Parts & tools for this job For 1992 Alfa Romeo 155
- PARTOil filterSearch: Alfa Romeo 155 1992 oil filter
- TOOLOil filter wrenchSearch: oil filter wrench
- FLUIDEngine oilSearch: Alfa Romeo 155 engine oil
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