Operation CHARM
: Car repair manuals for everyone.
Home
>>
Volvo
>>
1993
>>
960 L6-3.0L VIN 95 B6304F
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Tune-up and Engine Performance Checks
>>
Ignition Timing
>>
Adjustments
Ignition Timing: Adjustments
Fig. 89 Timing Mark Location:
1.
Engine must be at operating temperature and air conditioner off.
Timing should be:
5° at 750 ± 20 RPM
2.
Timing can only be checked, no adjustments are possible.