TM 1-1270-476-30
4-291
4-35. LEFT AND RIGHT HANDGRIP (LONGBOW) ASSEMBLIES 2A4 AND 2A5 REPAIR (cont)
2. TOGGLE SWITCH (LHG S2, S5, AND S11;
RHG S16 AND S25) REPLACEMENT
NOTE
This procedure is for replacement LHG switch
S2 (1) and can also be used for replacing:
LHG Switches
S2 (1) IAT OFS
S5 (2) STORE UPDT
S11 (3) S-SCAN C-SCAN
RHG Switches
S16 (4) FCR WMNZ
S25 (5) (SPARE)
REMOVAL
CAUTION
Components inside the RHG contain
electrostatic discharge sensitive (ESDS)
devices. Refer to paragraph 2-8 for handling
requirements before starting this task to
prevent damage.
a. Remove and discard knob (6).
b. Twist switch (1) 1/2 turn each way to break
RTV seal, using plier wrench.
CAUTION
Be careful when pulling faulty switch out of
handgrip. Damage to wires could occur.
c. Pull switch out of handgrip.
d. Tag and unsolder wires (7).
7
1
6
2
3
243-020
LEFT HANDGRIP
244-017
5
4
RIGHT HANDGRIP