TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202-34 8-2. ENGINE PREPARATION FOR START-UP (Cont) CAUTION Do not energize starter for more than 30 seconds at one time. Allow starter motor to cool for two to three minutes between operations to prevent overheating and damage. NOTE Following any repair involving the exhaust valve or injector operating mechanisms, reset exhaust valve clearance (Para 8-4.) and injector timing (Para 8-5.) before starting engine. e. Initial Start-up (1) Crank engine with governor in NO FUEL position until an oil pressure reading registers on gage. (2) Start and run engine at idle. Oil pressure gage should read 10 PSI (69 kPa) for adequate lubrication. END OF TASK 8-5