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 TM 9-2815-220-24
CAMSHAFT, DRIVE GEARS, AND ASSOCIATED PARTS REPLACEMENT
0146 00
INSPECTION (Continued)
7. Inspect camshaft bearing halves (33).
a. Look for pitting, galling, burrs or nicks.
b. Replace bearing sleeves that show pitting, galling, burrs, nicks or any other forms of
destruction to the bearing surface.
NOTE
Fine scratches on bearing sleeves are not cause for rejection.
8. Perform "Installed" checks of bearing halves (33).
a. Spread a thin coat of Prussian blue (item 25, WP 0173) over the backs of the bearing
halves (33) and install in their original location on cylinder assembly (34) and rocker
cover (35).
b. Lubricate (using Lubriplate, item 23, WP 0173) four screws (36). Secure rocker cover (35)
to its matching cylinder assembly (34) with four lubricated screws (36) and four used seal
washers (37).
c. Torque four screws (36) to 23-27 foot-pounds (31-37 Nm).
36 (four places)
37 (four places)
35
33
34
WP 0146 00-9
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