TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
Page 491 of 552
TM 9-2350-311-34-2 e. Installation 1 Install new preformed packing (10) in groove on pin and bearing (1). 2 Install new preformed packing (11) in groove in face of housing assembly (9). 3 Install relief valve plate (8) on housing assembly (9). Secure by installing four plain nuts (6) on four studs (7). Torque plain nuts to 18-20 Ib-ft (24-27 N·m). 4 Secure four plain nuts (6) and two plugs (12) of safety relief valve assembly (2) with one continuous length of new Iockwire (5). 5 Install a 1/4 - 20 x 2 inch long machine bolt in pin and bearing (1). Pull out on screw to compress safety re- lief valve assembly (2) helical compression spring (3) and install new relief valve washer (4). 14-31/(14-32 blank)