Specifications - GMC 1990 Light Truck Repair Manual

Type Compressor............................................................................................................................. Harrison Radial 4 Cylinder
Part N um bers.................. ............................................................................................................................................. 1131593
Displacement................
Rotation..........................
Clutch Plate to Rotor Gap
FASTENERS
Oil Drain S c re w ............
Pressure S w itc h ............
Shaft N u t ......................
Pressure Relief V alve...
Front Head B o lts ..........
Rim Mounting Screws . . .
R-4 AIR CONDITIONING COMPRESSOR 1B3-15

SPECIFICATIONS

.......................... 1131610
.......................... 1131611
.......................... 1131616
.......................... 1131623
.......................... 3090927
.......................... 3091278
................ 10 cubic inches
........................ Clockwise
0.5-1.0 mm (0.02-0.04 in.)
. .17 N m (13 ft. lbs.)
.10 N m (88 in. lbs.)
. .14 N m (10ft. lbs.)
. .17 N m (13 ft. lbs.)
. .27 N m (20 ft. lbs.)
11 N m (100 in. lbs.)