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TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download

Page 350 of 856

REMOVAL - Continued 17. Remove fuel injector (Figure 18, Item 1) from fuel injector tube (Figure 18, Item 41) in cylinder head assembly. 1 41 MAINT_459 Figure 18. Fuel Injector Removal. END OF TASK CLEANING CAUTION When using the injector tube bevel reamer (J5286-9C) to remove carbon deposits from the fuel injector tube, exercise care to remove only carbon deposits. Using too much force or speed will cut through the thin wall of the fuel injector tube. NOTE Before installing a fuel injector in cylinder head assembly, remove carbon deposits from beveled seat of the injector tube. This will ensure correct alignment and fit of fuel injector nut and spray nozzle in the injector tube. Pack the flutes of the reamer (J5286-9C) with grease to retain carbon removed from the injector tube. Rotate the reamer in a clockwise direction only, even when inserting and removing the tool from injector tube. 1. Place a couple drops of cutting oil around bevel seat (Figure 19, Item 43) of injector tube (Figure 19, Item 41). TM 9-2815-205-24 0054 0054-12