TM-9-2350-311-10 M109 Operator's Manual for M109A2, M109A3, M109A4 and M109A5 Download
Page 112 of 775
TM 9-2350-311-10 Item No. 13.1 14 Interval Before Before Table 2-1. PREVENTIVE MAINTENANCE CHECKS AND SERVICES FOR M109 SELF-PROPELLED HOWITZER - CONTINUED Location Item to Check/ Service Accelerator Pedal M2 Caliber .50 Machine Gun Crew-member Procedure DRIVER Check for missing or unserviceable accelerator pedal return spring by depressing accelerator pedal (1) and releasing. Not Fully Mission Capable If: If accelerator pedal does not return to idle position after be- ing depressed. CHIEF OF SECTION Removing machine gun mount support quick- release pins can cause violent closure of the machine gun mount support, which may injure personnel. Mount M2 machine gun (1) and perform function checks. 2-26 Change 2