TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
Page 135 of 552
TM 9-2350-311-34-2 1 Remove 48 bolts (1) and 48 flat washers (2) from bottom of bearing/race ring assembly (3). 2 Install three eye bolts (4) in outer race (5) bolt holes at 120° intervals (every 16th hole) as shown. 3 Attach three of the four shackles (5.1) of the turret lifting sling (6) to three eye bolts (4). Secure the fourth leg (6.1) of the lifting sling to it’ s companion leg to prevent damage or injury. Attach hoist (7) to turret lifting sling as shown. 4 Lift bearing/race ring assembly (3) out of hull and position on wooden blocks as shown. 5 Detach hoist (7) and the three shackles (5.1) of the turret lifting sling (6). Remove three eye bolts (4). Change 2 4-3