TM-9-2350-311-PCL Pre-Combat Checklist for M109 Download
Page 2 of 5
TM 9-2350-311-PCL 1. 5. 3. 6. 8. 68. 13. 17. 18. 16. 24. 25. 22. 23. 20. VEHICLE EXTERIOR: Walk-Around and Check For Fluid Leaks, Damage, Tampering, and Miss- ing Parts That Prevent Operation. RADIATOR COOLANT: Check Fluid Level. EXTERNAL FIRE EXTINGUISHER HANDLE: Check Lacing and Seal. DRIVER’S COMPARTMENT FIRE EXTINGUISHER PULL HANDLE: Check Lacing and Seal. ENGINE/lNSTRUMENTS: Start Engine. Check Warning Lights/Gauges. NBC SYSTEM CHECK: (If So Equipped). POWER PACK RESERVOIR: Check Fluid Level. CHECK ELEVATING MECHANISM. CHECK TRAVERSING MECHANISM. REPLENISHER SYSTEM: Replenisher Gage Be- tween 17 and 24 PSI. CHECK RAMMER SYSTEM. CHECK RECUPERATOR PINS: Pins Protrude Be- tween 1/8 and 3/4 Inch. CHECK BREECH OPENING CAM AND ROLLERS: Rollers Are Not Broken. Lube Prior To Firing. CHECK FIRING MECHANISM. BREECHBLOCK: Function Check. Witness Marks Aligned. 26-32. FIRE CONTROL: Mount and Check Components. MACHINE GUN FUNCTION CHECK. PIN:045092-000