Replace/Repair Frame Assembly

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FIGURE 4-4. Horizontal Gear Assembly

TM-55-1905-223-24-18-2 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part II Manual

FIGURE 4-5. Purifier Frame Piping

TM 55-1905-223-24-18-2

4-16. Replace/Repair Frame Assembly.

This task covers:

a. Removal

b. Disassembly

c. Repair

d. Assembly

e. Replacement

INITIAL SETUP :

Tools

Equipment Condition

Tool kit, general mechanic's,

Electrical power to lube oil purifier

turned OFF at P205 power/lighting

panel and tagged "Out of Service - Do

Materials/Parts

Not Operate."

Frame P/N 2125-1001-000

Rubber cushion P/N 0021-3017-750

Gasket P/N 0004-5447-740(3)

Gasket P/N 0018-4841-750

Gasket P/N 0007-2387-750

Gasket P/N 0004-2076-700

Preformed packing P/N 0007-2508-750

Sight glass P/N 0001-0040-820

Warning tag, Item 1, Appendix C

Porcelain cement/two-component

adhesive, Item 19, Appendix C

REMOVAL

a. Remove hood assembly as specified in paragraph 2-20 .

b. Remove pump connection assembly as specified in paragraph 2-18 .

c. Remove double gear pump assembly as specified in paragraph 2-19 .

d. Remove motor assembly as specified in paragraph 2-17 .

e. Remove bowl assembly as specified in paragraph 3-16 .

f. Remove horizontal gear assembly as specified in paragraph 3-18 .

g. Remove vertical gear assembly as specified in paragraph 3-17 .

DISASSEMBLY (Figure 4-5)

a. Gaskets.

(1) Remove three gaskets (1) from frame top.

4-16