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 TM 55-1905-223-24-18-1
Replace/Repair Pump Connection Assembly.
2-18.
This task covers:
a. Disassembly, b. Repair, c. Assembly.
INITIAL SETUP
Equipment Condition
Tools
E l e c t r i c a l power to lube oil purifier
Tool kit, general mechanic's,
and all lube oil pumps turned OFF at
P205 power/lighting panel and tagged
"Out of Service - Do Not Operate."
Materials/Parts
Pump connection assembly
P/N 2125-1159-060
Gasket P/N 0018-4841-750
Gasket P/N 0004-5445-740
Warning tag, Item 1, Appendix C
DISASSEMBLY
Remove eight machine screws (1), two machine screws (2) six plain hexagon
a.
nuts (6) and six machine screws (15) to remove pump connection assembly from
double gear pump (17).
Remove eight plain hexagon nuts (8) and plates (9).
b.
Remove eight hexagon nuts (7) and screws (16) from clamps (10).
c.
REPAIR
Separate flanges (3), expansion joints (14), gasket retainers (12) expansion
a.
joints (11) and preset valve (5).
Remove gaskets (4) and (13).
b.
a. Install new gaskets (4) and (13).
Install clamps (10) and secure with hexagon screws (16) and nuts (7).
b.
Assemble flanges (3), expansion joints (14), gasket retainers (12), expansion
c.
joints (11), and preset valve (5).
Install plates (9) and secure with plain hexagon nuts (8).
d.
2-208
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