Figure 6-8. Disassembly/assembly of plunger locking assembly

TM 9-6920-361-13&P

PRESS WORM GEAR AND HANDWHEEL TIGHT AGAINST SHOULDER AND DRILL 0.078 + 0.004 TO ACCEPT

SPRING PINS (3 AND 5)

ADJUST SETSCREW (2) FOR 0.002 MAXIMUM WORM GEAR END PLAY AND THEN TIGHTEN NUT (1)

AR 902764

Legend

1. Shaft Nut - 11578664

5. Spring Pin - 11578680

2. Shaft Setscrew - 11578665

6. Traversing Shaft - 11578639

3. Spring Pin - 11578680

7. Worm Gear- 11578635

4. Traversing Handwheel - 11578651

8. Traverse Lever - 11578661

Figure 6-7. Disassembly/assembly of rapid traverse lever assembly

DRILL HOLE FOR SPRING PIN (1) IN REPLACEMENT KNOB (2) OR PLUNGER (5) AS FOLLOWS:

1. PLACE KNOB ON PLUNGER

2. CHECK THAT END OF PLUNGER IS FLUSH WITH OUTER SIDE OF KNOB WITHIN 0.01

3. DRILL 0.078 + 0.004 HOLE THROUGH KNOB AND PLUNGER

AR 902765

Legend

1. Spring Pin - 11578680

4. Spring - 11578660

2. Locking Knob - 11578618

5. Locking Plunger - 11578619

3. Locking Bushing - 11578637

Figure 6-8. Disassembly/assembly of plunger locking assembly

6-8