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TM-9-2350-260-20-1-2 M60 Hull Organizational Maintenance Volume 2 Download

Page 312 of 772

TM 9-2350-260-20-1-2 FUEL BACKFLOW VALVE REPLACEMENT (Sheet 3 of 7) 7. Using 3/4 inch wrench to hold adapter (J) and 7/8 inch wrench on coupling nut (K), loosen coupling nut (K) until completely loose from adapter (J). 8. Using 3/4 inch wrench to hold adapter (L) and 7/8 inch wrench on coupling nut (M), loosen coupling nut (M). Do not completely loosen coupling nut (M) at this time. Tube assembly (N) will be removed later. 9. Using socket, remove screw, lockwasher, and washer (P) from fuel backflow valve assembly (Q). Throw lockwasher away. 10. Using socket, remove screw and lockwasher (R) and clamp (S) securing fuel backflow valve assembly (Q) to mounting bracket (T). Throw lockwasher away. 11. Remove backflow valve assembly (Q) from mounting bracket (T). 12. Using 7/8 inch wrench, loosen coupling nut (M). Remove tube assembly (N). Go on to Sheet 4 TA148118 7-43