TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
Page 342 of 856
REMOVAL - Continued CAUTION Cap each injector fuel fitting and nipple immediately after removing fuel tube assembly to keep out dirt. NOTE Tag and mark fuel supply/return tube assemblies, rocker arm shaft, rocker arm shaft brackets, eye brackets, and associated hardware with location references during removal. This information will be required for correct replacement of items during installation. 3. Loosen two captive nuts (Figure 5, Item 7) on fuel (supply) tube assembly (Figure 5, Item 8) from adapter fitting (Figure 5, Item 10) on fuel injector (Figure 5, Item 1) and fuel (supply) nipple (Figure 5, Item 9) on cylinder head assembly. Remove fuel tube assembly (Figure 5, Item 8). 7 7 8 9 10 1 MAINT_446 Figure 5. Fuel Supply Tube Removal. 4. Loosen two captive nuts (Figure 6, Item 11) on fuel (return) tube assembly (Figure 6, Item 12) from adapter fitting (Figure 6, Item 13) on fuel injector (Figure 6, Item 1) and fuel (return) nipple (Figure 6, Item 14) on cylinder head assembly. Remove fuel tube assembly (Figure 6, Item 12). TM 9-2815-205-24 0054 0054-4