TM 55-1520-240-23-6
7-306
INSTALL POWER STEERING OUT-OF-PHASE SWITCH
7-306
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Materials:
Lockwire (E231)
Cloths (E120)
Parts:
Preformed Packing
Personnel Required:
Medium Helicopter Repairer (2)
Inspector
References:
TM 55-1520-240-23P
1.
Make sure nut (1) is positioned on out-of-phase
switch (2) with two threads showing between
nut and switch as shown.
2.
Install key washer (3) on switch (2). Align key
with slot in switch shaft (4) and tang pointing to
plate (5).
3.
Install plate (5) on switch shaft (4) with tang of
washer (3) in plate hole.
4.
Install washer (6) and nut (7).
7-1109