Operation CHARM
: Car repair manuals for everyone.
Home
>>
Porsche
>>
1989
>>
928 GT V8-4957cc 5.0L
>>
Repair and Diagnosis
>>
Maintenance
>>
Service Intervals
>>
Normal Service
>>
96000 MI or 153600 KM
96000 MI or 153600 KM
Inspect
Timing Belt
Drive Belt Tensioner
Replace
Spark Plug
Oxygen Sensor
Fluid - A/T
Air Filter Element
Replace air pump filter where applicable