TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
Page 291 of 828
TM 9–2350–311–20–2 Change 2 5–35 d. Preparation for Service 1 Lace cable through muzzle brake (10) and secure to wrecker boom (8). 2 Slowly retract wrecker boom (8) to pull cannon tube (3) back into battery. 3 Secure the shaft collar (4) with spacer, install slotted nut (6) and new cotter pin (5) on recuperator piston shouldered shaft (7). Remove spacer. 4 Remove fabricated bracket (9) and cable from wrecker boom (8). 5 Close the breech. 6 Adjust cap screw (18) to set damper assembly (19) to the correct length of 4 inches (10.16 cm). 18 19 4” (10.16 cm) 10 9 3 8 7 6 5 4 SPACER