TM 5-3805-248-23-2
CAMSHAFT BEARINGS REPLACEMENT - CONTINUED
0351 00
CLEANING AND INSPECTION
WARNING
Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low toxic
material. However, it may be irritating to the eyes and skin. Use protective gloves and goggles. Use in
well-ventilated areas. Keep away from open flames and other sources of ignition.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. Use a maximum of 30 psi (207 kPa) when cleaning compo-
nents. DO NOT direct compressed air against human skin. Failure to follow this warning may result in
injury or death. Make sure air stream is directed away from user and other personnel in the area. To pre-
vent injury, user must wear protective goggles or face shield.
1.
Clean all parts with solvent.
2.
Dry all parts with compressed air.
3.
Inspect all parts for damage and replace as necessary.
INSTALLATION
CAUTION
All camshaft bearings must be installed with oil holes aligned with oil holes in cylinder block. Front bear-
ings have two oil holes. Failure to follow this procedure could result in damage to equipment.
1
1.
Install new sleeve bearing (2) in front of cylinder
3
block (3).
2.
Install six new sleeve bearings (1) in rear of cylinder
block. Locate six new sleeve bearings (1) 0.11 in.
(0.027 mm) from machined surface of cylinder block
when installed.
2
394-1189
3.
Install piston assembly (WP 0348 00).
4.
Install camshaft (WP 0350 00).
5.
Install flywheel housing (WP 0262 00).
6.
Operate engine and verify correct operation (TM 5-3805-248-10).
END OF WORK PACKAGE
0351 00-2
