TM-9-2815-202-34 Technical Manual for 8V71T Engines for M109 Howitzer Download
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TM9-2815-202-34 SECTtON W. E?4G1NE TESTthIG 8-14. CYLINDER COMPRESS1ON TEST Tl?istaskcovcws: Testing IN!TIAL SETUP MODELS EXPENDABL13’W RABLE SUPPLIES TOOM AND SPECIAL TCKM Gemr~ mechanics toot kit (~ B, CyMder adapter (App B, km 90] Cylinder tester (App B, Item 90) Fuel nut wench Moo B, kern 99 1 Spare fuel line (@p C, Rem 20) EQUIPMENT CONDITION Pam Description kern 96) 4-11 Rocker arm cove= removed Twbochaqer inkt ‘khie~ (~ B, kern 81 ) Torque wench (Aw B, ttem 100) Torque wrench (@p B, Item 101) Testing ● ● ● WARMING Avoid contact m-th hot manifcdds, pulley% avoid personal Injuq. Wear proper ear protection when running engine can cause hearing loss or injury. and other moving ~ to engine. Noise volume of Protective turbocharger air inlet shield must be instaJted prior to doing maintenance when e-’hgine is running and air inlet has been removed. Contact with rotating blades will cause injury to personnel. CAUTION RUFI engine in dean area when air intake dwthg is removed. DirL dust and parfkks in WVtered air can enter engine and &rn*e parts or cawe mechanical failure. NOTE Start engine and operate unti~ coolant operating temperature is 165-185’F (71.1- 85.0°C). Stop engine and remove rocker arm covers. a. Move governor control lever (1) to NO FUEL IxM&M?. b. Loosen four fuel line nuts (2) and remove two fuel Wws (3). . 8-34 Chame 1