TM 5-6675-328-14
Control or Indicator
Function
Optical Bench
Provides mounting surface
for carrier.
Standard Pillar
Mounts on carrier. Sup-
ports instrument post.
Knurled Lock Screw (Pillar)
Locks instrument post in
pillar.
Carrier
Keyed to fit on optical
bench. Moves along bench
to desired distance.
Knurled Lock Screw (Carrier)
Locks position of carrier
on optical bench.
6-5.
OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES.
a.
Before You Operate. Always keep in mind the WARNINGS and CAUTIONS. Perform your before (B) PMCS.
b.
While You Operate. Always keep in mind the WARNINGS and CAUTIONS. Perform your during (D) PMCS.
c.
After You Operate. Be sure to perform your after (A) PMCS.
d.
If Your Equipment Fails to Operate. Troubleshoot with proper equipment. Report any deficiencies using the
proper forms. See DA Pam 738-750.
6-3
