TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM 9-2350-311-20-1 1-7 REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATIONS (EIRs) If your M1 09A2/M109A3/M109A4/M1 09A5 Howitzer needs improvement, let us know. Send us an EIR. You, the user, are the only one who can tell us what you don’t like about your equipment. Let us know why you don’t like the design or performance. Put it on an SF 368, Product Quality Deficiency Report. Mail it to the address specified in DA PAM 738- 750. NOTE When equipment failure occurs but is not caused by normal wear, poor operation, or accidental damage, an EIR must be submitted. TABLE 1-1 AUTHORIZED EQUIPMENT CONFIGURATION CHANGES PART OR MODEL NO. CHANGE DOCUMENT TO BE MODIFIED DESCRIPTION M109A2/M109A3/M109A4/ M109A2/M109A3/M109A4/ Eliminates electrically driven fuel M109A5 Howitzer (Fuel Pump M109A5 pump, modifies fuel pump circuit EIR Digest Article) and air cleaner blower motor circuit 1-8 WARRANTY INFORMATION The Ml 09 Howitzer series is no longer warranted. 1-9 SAFETY, CARE, AND HANDLING Nuclear, Biological, and Chemical (NBC) agents can kill you. If NBC exposure is suspected, all air filter media must be handled by personnel wearing full NBC- protective equipment (FM 21-1 1). 1-7 WARNING