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TM 55-1905-242-14
0172 00
CLEANING AND INSPECTION (continued)
7.
Check the gears for side wear by noting the level of the gear face below the flange surface. For a new waste oil
pump, the gear face is even with or slightly above 0.001 inch (0.03 mm) the body flange. If the gear face is lower
than 0.005 inch (0.03 mm) below the flange, replace the gears or the body as necessary.
ASSEMBLY
1.
Carefully press a new seal (11) into the cover (7).
2.
If removed, install new bearings (12) into the cover (7) and the body (6).
3.
Rub a thin film of clean grease onto the seal (11) and the gear shafts (9 and 10). Slide the gears into the body (6).
4.
Rub a thin film of clean grease onto the O-ring (8) and install the O-ring into its groove on the body (6).
5.
Position the cover (7) in place on the body (6), aligning it with the dowel pins (16). Secure the cover to the body with the
screws (5).
6.
Turn the drive gear shaft (9) by hand and check that the gears rotate freely.
7.
Remove the cap plugs (17) from the body (6) and install new sealing washers (18). Install the cap plugs and tighten them
snugly.
8.
Slide the coupling (4) onto the drive gear shaft (9).
9.
Slide the waste oil pump (2) onto the motor (3), aligning the coupling (4) to the motor drive. Secure the waste oil pump to the
motor by tightening the clamping screw (1).
10. Dispose of used cleaning solvent and contaminated materials in accordance with local regulations.
END OF WORK PACKAGE
01720172 00-3
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