TM 9-2815-226-34-2
3-51. REPAIR OIL PUMP ASSEMBLY
a. With ST-1158 mandrel, remove bushings from body, cover, and idler gear (if damaged or worn).
b. Clean bores.
c. Press new bushings in body, cover, or idler gear.
d. Check that bushings are flush to 0.020 in. (0.508 mm) below surface of bore.
e. Bore bushings to 0.6165 - 0.6175 in. (15.6591 - 15.6845 mm).
f. Remove damaged dowel alignment pin with ST-1134 dowel pin extractor.
CAUTION
TAKE CARE NOT TO FLATTEN OR BEND PIN. DAMAGE TO COVER MAY RESULT.
g. Tap new pin into body.
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