TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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ASSEMBLY - Continued CAUTION Do not press top face of impeller beyond top face of pump housing. Pressing face of impeller further than top of housing will push impeller into water seal and destroy seal. 3. Support pulley end of shaft and press impeller (Figure 3, Item 10) on shaft (Figure 3, Item 13) until impeller is flush with top face of pump housing (Figure 3, Item 6). 15 9 6 10 13 7 8 MAINT_213 Figure 3. Coolant Pump Shaft Assembly. 4. Support pulley (Figure 4, Item 12). Place a short 1/2 inch-diameter rod (Figure 4, Item 16) on impeller end of shaft and bearing assembly (Figure 4, Item 8). Press shaft into pulley until distance from front face of pulley to top face of pump housing is 5.60 in. (142.2 mm). 5. Install new gasket (Figure 4, Item 5), cover (Figure 4, Item 4), and seven bolts (Figure 4, Item 3) on coolant pump assembly (Figure 4, Item 11). Torque bolts to 72–84 lb-in (8–9.5 N·m). 6. If removed, install large pipe plug (Figure 4, Item 1) and small pipe plug (Figure 4, Item 2) in coolant pump assembly (Figure 4, Item 11). 5.60 in. (142.2 mm) 16 1 8 12 2 3 4 5 11 MAINT_214 Figure 4. Coolant Pump Assembly. END OF TASK TM 9-2815-205-24 0077 0077-5