TM 55-2835-208-23
2-85 REMOVE LOW OIL PRESSURE SWITCH
2-85
INITIAL SETUP
Applicable Configurations:
All
Tools:
Engine Repairman’s Tool Kit
NSN 5180-00-323-4944
Strap Wrench
NSN 5120-00-242-3249
Personnel Required:
68B Aircraft Powerplant Repairer
Equipment Condition:
APU in Assembly Fixture (Task 1-22)
References:
TM 55-1520-237-23-3
1.
2.
3.
Remove lockwire from low oil
pressure switch (1) and con-
nector P304 (2).
Disconnect connector P304 (2)
from low oil pressure switch
(1).
Inspect connector
for
broken pins and
crossed or
stripped threads.
If damaged,
return to depot.
Remove low oil pressure switch
(1) and packing (3) using strap
wrench,
Discard
switch if
determined to be faulty during
troubleshooting (TM 55-1520-
237-23-3).
FOLLOW-ON MAINTENANCE
None
END OF TASK
2-158
