TM 9-2520-270-34
13. INSPECT ROLLER BEARING (1)
IN GEAR (2).
a. Inspect bearing (1) for damage.
See TM 9-214.
b. If bearing (1) is damaged, go to
step 14 If not, go to step 16.
16. REMOVE AUXILIARY MAKEUP
PUMP (3).
a. Remove four screws (4) and
washers (5).
b. Remove pump (3).
14. REMOVE BEARING (1).
a. Using arbor press and bearing instal-
ler, press out and discard bearing (1).
15. CHECK GEAR (2).
a. Using telescoping gage set and
micrometer caliper set, measure
inside diameter of gear (2). Replace
gear if measurement is greater
than 1.001 inches (25.43 mm).
17. REMOVE AND DISCARD THREE
PREFORMED PACKINGS (6), (7),
AND (8).
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