TM-9-2320-366-34-1 MTV Direct Maintenance Manual M1083 Series - Volume 1 Download
Page 164 of 1591
TM 9-2320-366-34-1 TM 9-2320-366-34-1 TM 9-2320-366-34-1 TM 9-2320-366-34-1 TM 9-2320-366-34-1 2-47 2-47 2-47 2-47 2-47 FUEL INJECTOR TEST WARNING NOTE Refer to para 3-14 to adjust valve clearance. (1) Remove valve cover (TM 9-2320-366-20-3). Use extreme care when opening cab door with cab raised. Failure to comply may cause injury to personnel or damage to equipment. (2) Open cab door. (3) Start engine (TM 9-2320-366-10-1). Actuating the control shaft lever places the injector in the Fuel On position for a few seconds. This causes excess fuel to be injected into that particular cylinder, causing a loud combustion knock. (4) Actuate No. 1 cylinder control shaft lever. (5) If actuating fuel injector does not result in a loud combustion knock, fuel injector is faulty. (6) Repeat step (5) for remaining injectors. (7) Shut down engine (TM 9-2320-366-10-1). (8) Close cab door. (9) Install valve cover (TM 9-2320-366-20-3). (10) Lower cab (TM 9-2320-366-10-1).