TM 1-1680-320-13&P
0034 00
NOTE
To replace roller chain without removing limit switch drive assembly, perform
steps 8 through 15.
9. Remove roller chain (4) by removing master link.
10. Position unconnected roller chain (4) onto sprockets of drum cover and limit switch drive assembly (5).
11. Connect chain by installing master link.
12. Apply Blue Loctite to 2-3 threads of screws (2).
13. Install chain guard cover (1) using screws (2) and washers (3).
14. Torque screws to 13-16 in. lbs.
15. Adjust limit switch drive assembly in accordance with procedures on page 0034 00-8.