TM-9-2350-311-10 M109 Operator's Manual for M109A2, M109A3, M109A4 and M109A5 Download
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TM 9-2350-311-10 Item No. 62 lnterval Weekly 63 Weekly 2-80 Table 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR M109 SELF-PROPELLED HOWITZER - CONTINUED Location Item to Check/ Service Track Pad Assemblies Crewmember Procedure DRIVER Check to make sure all track pad assemblies (1) are present and not worn to the point where grouser (metal surface of track shoe) can damage road surface. Not Fully Mission Capable If: Towing Pintle DRIVER a. Check towing pintle (1) for proper operation. b. Inspect towing pintle (1) for loose mounting screws (2).