TM5-6675-326-14
2-19.6 Replace Carriage Clutch Switch - Continued
INSTALLATION:
a .
Solder wires to new carriage clutch switch, and remove tags.
b .
Install carriage clutch switch through hole in cover, and
secure with nut.
c . Reinstall cover, and secure with two screws.
d .
Plug in power cord, and turn power ON.
2-19.7 Adjust Z-Axis Chain
PERSONNE LREQUIRED: 1 Topographic instrument repair specialist MOS 41B
TOOLS: 9/64-in. flat-tip screwdriver
a. Turn power OFF, and set carriage clutch switch to OFF.
b .
Lift optical mount to point at least 2-1/2 in. (6.35 cm) above
l o w e r l i m i t .
c .
Loosen two screws.
d .
Pull sliding block upward to tighten chain.
e. Tighten screws to hold adjustment .
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