TM-9-2350-311-10 M109 Operator's Manual for M109A2, M109A3, M109A4 and M109A5 Download
Page 55 of 775
TM 9–2350–311–10 1–17 1–11 LOCATION AND DESCRIPTION OF MAJOR COMPONENTS — CONTINUED 1–11.5 Location and Description of Major Internal Cab Components — Continued 8 POWER PACK ASSEMBLY Provides hydraulic power to operate traversing, elevating, and rammer hydraulic systems. 9 EXTERNAL FILTER (M109A4/M109A5) Two external filters hydraulically filter fluid. 10 AIR LINE FILTER AND HYGROSCOPIC BREATHER (M109A4/M109A5) Filter air and water from the hydraulic system. 11 CAB AMMUNITION RACK ASSEMBLY Provides stowage for 22 rounds of 155MM projectiles in cab rear bustle. 12 CANISTER RACK PROPELLANT Provides storage for up to 14 M4 canisters in left rear corner of cab. RIGHT REAR CAB INTERIOR 9 LEFT REAR CAB INTERIOR 12 10 11 8 6