K 2500 Truck 4WD V8-379 6.2L DSL VIN J FI (1985)
Precautions
Compressor clutch may be removed with compressor on vehicle if no other operations are to be performed. Do not clean pulley bearing with
any type of solvent. Bearing is supplied with correct lubricant when assembled and requires no other lubricant at any time.
Removal
Fig. 1 Delco Air A-6 axial compressor cross section
1.
Remove clutch plate and hub assembly, Fig. 1.
2.
Remove pulley and bearing, Figs. 2 through 4.
Fig. 2 Removing pulley & bearing retainer ring
FIG 2 -
Removing Pulley & Bearing Retainer Ring