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

Page 480 of 856

DISASSEMBLY 1. Using puller, remove pulley (Figure 1, Item 12) from coolant pump shaft (Figure 1, Item 13). 2. Remove seven bolts (Figure 1, Item 3), cover (Figure 1, Item 4), and gasket (Figure 1, Item 5) from coolant pump assembly (Figure 1, Item 11). Discard gasket. 3. If necessary, remove large pipe plug (Figure 1, Item 1) and small pipe plug (Figure 1, Item 2) from coolant pump assembly (Figure 1, Item 11). CAUTION Do not press shaft into bearing assembly. Pressure on shaft will distort bearings and destroy bearing assembly. 4. Place bearing inserter (Figure 1, Item 7) on outer race of shaft and bearing assembly (Figure 1, Item 8). Press shaft and bearing assembly, seal (Figure 1, Item 9), and impeller (Figure 1, Item 10) from housing (Figure 1, Item 6). 12 1 2 7 8 9 10 3 4 5 11 6 13 MAINT_211 Figure 1. Coolant Pump Disassembly. TM 9-2815-205-24 0077 0077-2