TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311-20-1 3-3 TROUBLESHOOTING CHART — CONTINUED e. ENGINE—CONTINUED (7) ENGINE HAS LOW OR NO OIL PRESSURE Tools General mechanic’s tool kit (item 64, Appx H) Gage (item 23, Appx H) References TM 9-2350-311-10 Equipment Conditions Transmission access doors open (TM 9-2350-311-10) Air intake grille open (TM 9-2350-311-10) CAUTION If engine indicates low oil pressure (MASTER warning light on) or no oil pressure, shut engine off immediately. Failure to do so may result in serious damage to engine. Check engine oil level. Level should be between add and full marks (TM 9-2350-311-10). I Is engine oil at proper level? grade of oil (para 2-15). Bring oil to proper level with proper Check oil lines, oil filter housing and engine . . cover for oil leaks (para 5-4). I Is engine oil system free of leaks? Repair or replace faulty components (para 5-4). If leak cannot be corrected, notify support maintenance. I 1 CONTINUED ON NEXT PAGE 3-76 INITIAL SETUP