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 TM 55-1905-223-24-18-1
2-380.
Repair Bowthruster Engine Day Tank.
a. Removal, b. Replacement.
This task covers:
INITIAL SETUP
Tools
E q u i p m e n t Condition
Fuel supply and fill valves to day tank
Tool kit, general mechanic's,
closed.
Drain valve open to drain day tank,
refer to TM 55-1905-223-10.
Materials/Parts
Day tank liquid quantity indicator
alarm disconnected.
Rags, Item 14, Appendix C
REMOVAL
WARNING
To prevent fire hazard or injury to
personnel by slipping, any spilled fuel
during repair procedures must be wiped up
with rags immediately.
Remove plain hexagon nut (3), lockwasher (2) and machine bolt (1).
a.
Remove plain hexagon nut (7), lockwasher (8) and machine bolt (9).
b.
Remove liquid quantity indicator (5) and gasket material (4, 6) from day tank
c.
(10).
REPLACEMENT
I n s t a l l gasket material (4, 6) and liquid quantity indicator (5) on day tank
a.
(10) .
Install machine bolt (9), lockwasher (8) and plain hexagon nut (7).
b.
Install machine bolt (1), lockwasher (2) and plain hexagon nut (3).
c.
Connect day tank liquid quantity indicator alarm.
d.
Close drain valve and open fuel supply and fill valve to day tank, refer to
e.
TM 55-1905-223-10.
Check for leaks and return system to normal operation, refer to TM 55-1905-
f.
223-10.
2-1070
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