Operation CHARM
: Car repair manuals for everyone.
Home
>>
GMC Truck
>>
1991
>>
Syclone V6-262 4.3L Turbo
>>
Repair and Diagnosis
>>
Specifications
>>
Capacity Specifications
>>
Heating and Air Conditioning
>>
Refrigerant
>>
R-4 Compressor
R-4 Compressor
SYSTEM CAPACITIES
Refrigerant
1.587 kg (2 lbs. 8 oz.)
525 Viscosity Compressor Oil
177 ml (6 fl. oz.)