TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202=34 8-7. FUEL INJECTOR CONTROL LEVER ADJUSTMENT (Cent) j. Tightenadjustingscrew(4)l/8turn. Hold adjusting screw and tighten locknut (3). ● k. 1. m n. o. Check clevis pin (8). Pin must turn position. If clevis pin (8) fails to rotate freely again. freely in control tube lever (9) when 1 L is in FULL FUEL in control tube lever (9), adjust injector control rack lever (5) Check injector control rack lever adjustments. Hold speed control lever (12) in maximum engine speed position. Using a screw driver, press downward on injector control rack (13); then slide screw driver off from injector control rack. Control rack should spring back upward. If injector control rack(13) does not spring back, loosen adjusting screw locknut (3) and tighten adjusting screw (4) slightly. Tighten locknut. Check adjustment using steps h and i. Move governor speed control lever (12) to maximum engine speed position. If injector control rack (13) becomes tight before governor speed control lever reaches end of travel, setting is to tight. Loosen locknut (3) and turn screw (4) slightly counterclockwise. Tighten locknut. Check setting using steps i thru j. Connect right bank throttle control rod (7) to control tube lever (9) using clevis pin (8) and cotter pin (1 1). Adjust 1 R injector rack control lever as outlined in steps e thru k. 8-18