TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
Page 328 of 552
TM 9--2350--311--34--2 6--66 Change 3 6--11 EQUILIBRATED ELEVATION MECHANISM ASSEMBLY — CONTINUED e. Installation NOTE If elevation cylinder 13008227 is received as a replacement cylinder, perform steps 1, 1A, and 1B. If not, perform step 1C. 1 Reverse position of plug (2.1) and packing (2.2) with bleeder valve (45) and packing (46). Install new packings (2.2) and (46). 1A Remove set screws (48), loosen and turn rear eye (5) as necessary to align with safety relief valve (1). Install set screws (48). 1B Install bracket assembly (32) and safety elevation relief valve (41). 2.1 2.2 2.1 RECEIVE FROM SUPPLY (M109A6 CONFIGURATION) M109A2--A5 CONFIGURATION