TM-9-2350-260-20-1-2 M60 Hull Organizational Maintenance Volume 2 Download
Page 500 of 772
TM 9-2350-260-20-1-2 FUEL RETURN HOSE (LEFT FUEL TANK) REPLACEMENT (Sheet 2 of 2) REMOVAL: 1. Using 1-1/4 inch wrench to hold fitting (A), use 1- 1/2 inch wrench and loosen fitting (B) from elbow (C). 2. Using 1-3/8 inch wrench, loosen fitting (D) from fuel tank (E). 3. Carefully remove hose (F) from elbow (C) and fuel tank (E). INSTALLATION: CAUTION Make sure that drain plugs of both fuel tanks are correctly sealed. 1. Lightly coat threads of each hose end fitting with sealing compound (Item 24, Appendix D). 2. Position hose (A) onto elbow (B) and fuel tank mount (C). 3. Using 1-3/8 inch wrench, tighten fitting (D) to fuel tank mount (C). 4. Using 1-1/4 inch wrench to hold fitting (E), use 1-1/2 inch wrench and tighten fitting (F) to elbow (B). 5. Install engine fuel return hose (page 7-227). 6. Ground hop engine (page 5-54). 7. Allow engine to run for a brief time while checking for leaks. If a leak is detected, stop engine and tighten fittings. 8. Disconnect ground hop kit (page 5-67). 9. Install 2A powerplant (page 5-14) or 2D powerplant (page 5-40). End of Task TA148306 7-231