TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
Page 319 of 552
TM 9-2350-311-34-2 d. Assembly 1 Install two new preformed packings (46), bleeder valve (45), and bleeder valve (2) in cannon equilibrator (37). 2 Install one of two new preformed packings (44) and one of two new packing retainers (43) in bracket assem- bly (32). 3 Apply sealing compound to four cap screws (39) and two machine bolts (40). Install safety relief elevation valve assembly (41) to cannon equilibrator (37) with four cap screws, and two machine bolts. Torque cap screws and machine bolts to 20 Ib-ft (27 N·m). 4 Lubricate the inside of cannon equilibrator (37) with hydraulic fluid. 6-57