TM 9-2320-302-34
0027 00-4
ROCKER ARM ASSEMBLIES MAINTENANCE - CONTINUED
0027 00
CLEANING
1.
Soak rocker arm shaft (7) in solution of detergent and water. Run wire brush through center oil passage (17).
WARNING
Compressed air used for cleaning or drying purposes, or for clearing restrictions, should never exceed 30 psi
(207 kPa). Wear protective clothing (goggles/shield, gloves, etc.) and use caution to avoid injury to person-
nel.
2.
Clean out center oil passage (17) and oil holes (18) with compressed air. Wipe exterior with clean, lint-free wipes.
INSPECTION
1.
Measure rocker arm shaft (7) where contact is made with rocker arm bushings (19). If rocker arm shaft diameter is less
than 1.415 in (35.943 mm) minimum, replace shaft.
17
18
7
19
7
1.415 in (35.943 mm)
