TM-9-2320-365-34-2 LMTV Direct Maintenance Manual M1078 Series - Volume 2 Download
Page 190 of 1414
TM 9-2320-365-34-2 Section II. MAINTENANCE PROCEDURES 4-2. FUEL INJECTOR REPLACEMENT This task covers: a. Removal b. Installation c. Follow-On Maintenance INITIAL SETUP Equipment Conditions Valve cover removed (TM 9-2320-365-20-2). Rocker arm assembly removed (para 3-12). Fuel setting checks performed (para 4-4) (No.1 fuel injector). Tools/Special Tools Tool Kit, Intl. Comb. Eng. (TM 9-2320-365-20) Wrench, Torque, 0-200 lb-in. (Item 81, Appendix B) Tools/Special Tools (Cont) Socket Wrench Attachment, Screwdriver (TM 9- 2320-365-20) Tool Kit, Genl Mech (Item 68, Appendix B) Wrench Set, Socket (Item 75, Appendix B) Materials/Parts Lubricating Oil, Engine (Item 48, Appendix C) Packing, Preformed (Item 179, Appendix F) Packing, Preformed (Item 180, Appendix F) a. Removal. NOTE All six fuel injectors are removed the same way. One fuel injector shown. (1) Remove fuel injector hold down bolt (1) and washer (2) from fuel injector hold down bracket (3). (2) Press down on fuel injector (4) and rotate fuel injector to disengage from rack control linkage (5). CAUTION Do not pry on injector hold down bracket. Damage to injector could occur. Injector has a notch on the side opposite the rack for prying injector loose. Failure to comply may result in damage to equipment. (3) Remove fuel injector (4) from cylinder head (6). (4) Remove preformed packings (7 and 8) from fuel injector (4). Discard preformed packings. 4-2