TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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REMOVAL NOTE On models 5063-5393 and 5063-539L, four screws (Figure 1, Item 13) were removed with front support. On all except models 5063-5393 and 5063-539L, one screw (Figure 1, Item 11) was removed at location (Figure 1, Item A) with a fuel line clip. 1. Remove four long screws (Figure 1, Item 13), four mid-sized screws (Figure 1, Item 11), four short screws (Figure 1, Item 1), 12 lockwashers (Figure 1, Item 2), and 12 flat washers (Figure 1, Item 3) fastening front cover (Figure 1, Item 10) to cylinder block (Figure 1, Item 5). Discard lockwashers. 2. Strike front cover (Figure 1, Item 10) on sides with soft head hammer to free it. Pull cover straight off crankshaft (Figure 1, Item 6). Remove spacer ring (Figure 1, Item 12) from cover. 3. Remove and discard cover gasket (Figure 1, Item 4). NOTE Models 5063-5392, 5063-5393, and 5063-539L do not use lockwashers (Figure 1, Item 8). 4. Remove six self-locking bolts (Figure 1, Item 7), six lockwashers (Figure 1, Item 8), and oil pump assembly (Figure 1, Item 9) from front cover (Figure 1, Item 10). Discard lockwashers. 5 1 3 2 13 12 2 3 4 3 10 A 9 6 8 7 2 11 MAINT_325 Figure 1. Front Cover Removal. END OF TASK TM 9-2815-205-24 0089 0089-2