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 TM 55-1905-223-24-12
2-18. Replace Flexible Shaft Coupling. (FIGURE 2-1)
This task covers:
a. Removal, b. Replacement.
INITIAL SETUP
Tools
Equipment Condition
Tool kit, general mechanic's,
TM 55-1905-223-10, bowthruster diesel
engine shut down and tagged "Out of
Service, Do Not Operate."
Materials/Parts
Auxiliary fire pump removed. Reference
Out of service tags, Item 13,
Rags, Item 5, Appendix C
Lubricating grease, Item 3, Appendix C
Emery cloth, Item 11, Appendix C
Flexible Shaft coupling assembly
P/N 1070T10
0.125 inch spacer bar, Item 12,
Straight edge, Item 14, Appendix C
Lubrication plug P/N 1070T10-7
Gasket (2) P/N 1070T0-5
REMOVAL
a. Remove four machine bolts (8) and nuts (7) from the covers (9).
b. Remove lubricating plug (1).
c. Remove covers (9) and discard gasket (6).
d. With a screwdriver pry the grid (2) from the hubs.
e. The hubs (4) are now separated.
f. Slide seals (3) off hubs onto the shafts.
NOTE
Hubs cannot be removed without pump being moved.
2-17
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