Repair/Replace Oil Evacuation Pump

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Figure 2-3. Feedback Unit

TM-55-1905-223-24-6 Bowthruster Water Jet for Landing Craft Utility (LCU) NSN 1905-01-154-1191 Manual

Figure 2-4. Oil Evacuation Pump

TM 55-1905-223-24-6

2-13.

Repair/Replace Oil Evacuation Pump. (FIGURE 2-4)

This task covers: a. Removal, b. Repair, c. Replacement.

INITIAL SETUP

Tools

Equipment Condition

Tool kit, general mechanic's,

Normal operation.

Combination wrench set, metric, 10mm thru 24mm,

5120-01-046-4979

Torque wrench kit, P/N 3377216

Materials/Parts

Oil evacuation pump P/N 1009004E1

REMOVAL

a. Remove the hexagon capscrews (2), hexagon plain nuts (3), and spring tension washers (4) holding

the oil evacuation pump (1) to the mounting bracket (5).

b. Remove the oil evacuation pump (1).

REPAIR

Repair is by replacement of oil evacuation pump (1).

REPLACEMENT

a. Install the oil evacuation pump (1) on mounting bracket (5).

b. Align the pump mountings dogs over the holes in the mounting bracket (5).

c. Install hexagon head capscrews (2), spring tension washers (4), and hexagon plain nuts (3). Torque to 29

ft-lbs.

Change 1

2-27