TM 5-6675-317-I4
c.
Unscrew plastic handle on switch.
d.
e.
f.
h.
i.
j.
k.
l.
Remove locknut and retaining clip.
Remove switch through underside of crosspiece assembly.
Tag and desolder wires from defective switch.
Solder wires to new switch and remove tags.
Position switch in crosspiece assembly.
Reinstall retaining clip and locknut.
Reinstall plastic handle on switch.
Reinstall optical system and secure with washers and screws.
Plug in power cord and turn on power.
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