TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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REMOVAL 1. Loosen two hose clamps (Figure 1, Item 8) and slide hose (Figure 1, Item 7) down onto oil cooler assembly (Figure 1, Item 9). 2. For model 5063-5393, remove two bolts (Figure 1, Item 1) through clip (Figure 1, Item 3), two lockwashers (Figure 1, Item 2), elbow (Figure 1, Item 5), and gasket (Figure 1, Item 6) from cylinder block. Discard gasket and lockwashers. 3. Remove hose (Figure 1, Item 7) and two clamps (Figure 1, Item 8) from oil cooler assembly (Figure 1, Item 9). 4. If necessary, remove pipe plug (Figure 1, Item 4) from elbow (Figure 1, Item 5). 5. Remove two bolts (Figure 1, Item 18), two lockwashers (Figure 1, Item 19), two flat washers (Figure 1, Item 20), and bracket (Figure 1, Item 21) from transmission oil cooler bracket (Figure 1, Item 14). Discard lockwashers. 6. Remove five screws (Figure 1, Item 15), five lockwashers (Figure 1, Item 16), five flat washers (Figure 1, Item 17), and transmission oil cooler bracket (Figure 1, Item 14) from oil cooler assembly (Figure 1, Item 9). Discard lockwashers. CAUTION Support oil cooler assembly during removal. Cooler element is fragile and damage can result from dropping. 7. Remove three bolts (Figure 1, Item 13) through clip (Figure 1, Item 10), three lockwashers (Figure 1, Item 12), three flat washers (Figure 1, Item 11), and oil cooler assembly (Figure 1, Item 9) from cylinder block. Discard lockwashers. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 MAINT_063 Figure 1. Engine Oil Cooler Hardware Removal. 8. Remove gasket (Figure 2, Item 30), oil cooler element (Figure 2, Item 31), and gasket (Figure 2, Item 32) from oil cooler housing (Figure 2, Item 33). Discard gaskets. TM 9-2815-205-24 0022 0022-2