TM 9-2320-363-34-2
C A U T I O N
Be careful not to dislodge crankshaft front thrust washer when installing
crankshaft to prevent damage to equipment.
8.
9.
10.
INSERT CRANKSHAFT (8) THRU CRANKSHAFT FRONT THRUST WASHER (5) AND CRANKSHAFT
FRONT SLEEVE BEARING (4) UNTIL FRONT SHOULDER OF CRANKSHAFT (8) CONTACTS
CRANKSHAFT FRONT THRUST WASHER (5).
INSTALL SEAL RING (9) IN GROOVE OF REAR COVER (1).
NOTE
Oil groove side of crankshaft rear thrust washer should be positioned toward
crankshaft shoulders.
COAT SMOOTH SIDE OF CRANKSHAFT REAR THRUST WASHER (10) WITH THIN FILM OF CLEAN
ENGINE LUBRICATING OIL AND POSITION REAR THRUST WASHER (10) IN MACHINED SEAT IN
REAR COVER (1). ENGAGE TANG (11) IN NOTCH AT TOP OF SEAT IN REAR COVER (1).
C A U T I O N
Be careful not to dislodge crankshaft rear thrust washer when positioning rear
cover on crankshaft. Make sure oil drain hole in rear cover is at bottom to
prevent damage to equipment.
NOTE
Make sure old gasket material is removed from mating surfaces of rear cover
and air compressor body.
POSITION REAR COVER (1) ON CRANKSHAFT (8) AGAINST AIR COMPRESSOR BODY (6).
ALINE CAPSCREW BOLT (12) HOLES IN REAR COVER (1) AND AIR COMPRESSOR BODY (6).
INSTALL TWO CAPSCREW BOLTS (12). TIGHTEN BOLTS TO 175-225 LB-IN. (20-25 N.m).
1 1 .
12.
12-129
