TM 5-6675-312-14
4-28. CIRCULAR COMPASS ASSEMBLY - MAINTENANCE INSTRUCTIONS (cont)
LOCATION
ITEM
ACTION
REMARKS
j.
Inspect clamp as-
sembly for proper
operation.
k. Inspect metal
parts for
cracks,
scratches,
and rust and
corrosion.
l.
Replace defective
circular com-
pass assembly.
INSTALLATION
3. Circular
Circular com-
Install circular
Refer to figure
compass
pass
compass assem-
assembly
assembly
bly in
carrying case.
4-29. TRIBRACH ASSEMBLY - MAINTENANCE INSTRUCTIONS
This task covers:
a. Removal
b. Cleaning and Inspection
c. Installation
d. Adjustment
4-46