Figure 6-6. Horizontal circle assembly and outer vertical axis, disassembly and assembly.

TM 5-6675-270-15

b. Refer to figure 6-6 and disassemble the

6-39. Cleaning, Inspection, and Repair

horizontal circle assembly and outer vertical axis.

a. Cleaning. Clean all metal parts with a clean-

ing solvent. Clean the horizontal circle assembly

with a clean, soft cloth moistened with grain alco-

hol or acetone.

b. Inspection. Inspect the circle for breaks,

cracks, etching, or other damage. Inspect hard-

ware for damaged threads. Inspect the disk

spring for cracks, breaks, and bends.

c. Repair. Replace a defective part that cannot

be repaired.

6-40. Assembly

a. Refer to figure 6-6 and assemble the hori-

zontal circle assembly and outer vertical axis.

b. Install the horizontal circle assembly and

outer vertical axis (part 5-14).

7 Clutch plate

5 Sleeve spacer

1 Machine screw (4)

3 Horizontal circle

8 Ring spacer

6 Machine screw (4)

4 Sleeve spacer

2 spring plate set

9 Machine screw (4)

Figure 6-6. Horizontal circle assembly and outer vertical

axis, disassembly and assembly.

6-9