TM-9-2350-311-20-2 Maintenance Manual Volume 2 for M109 Cab Download
Page 320 of 828
TM 9–2350–311–20–2 6–4 6–1 GAGE ASSEMBLY, SIGHT — CONTINUED NOTE If plug is not available to plug tube, reservoir must be drained (para 6–3) prior to disconnecting tube. 2 Disconnect bent metallic tube (4) from sight gage (1) by unscrewing coupling nut (5). Install plug (2) to pre- vent hydraulic fluid from draining. NOTE Step 3 only pertains to M109A4/M109A5 howitzers. 3 Loosen two hose clamps (6) and disconnect bent metallic tube (7) from top of sight gage (1). Remove hose clamps and 2-inch hose (8). 4 Remove machine bolt (9) and lockwasher (10) from top of sight gage (1) and cap screw (11) near bottom and remove sight gage from power pack assembly (12). M109A2/M109A3 HOWITZER 9 1 4 5 12 11 2 10 M109A4/M109A5 HOWITZER 1 2 4 5 6 8 6 7 9 12 11 10