LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
GMC
>>
1987
>>
Value Van P2500, 5.7 K, Automatic, 400/M40
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Air Injection System
>>
Maintenance
>>
Air Pump Overhaul
September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Air Pump Overhaul
Overhaul of air pump is not recommended, since internal components of pump are not serviceable.