TM-9-2350-260-20-1-2 M60 Hull Organizational Maintenance Volume 2 Download
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TM 9-2350-260-20-1-2 DRAIN ENGINE OIL (2D ENGINE) (Sheet 3 of 3) 10. Using 3/4 inch socket, tighten oil drain valve (K). 11. Using torque wrench, tighten oil drain valve (K) to 150 lb-in (17 N-m). 12. Using 9/16 inch socket with extension, install vent bolt (H) and new sealing washer (J). 13. Refill crankcase (LO 9-235026012). 14. Install upper engine access cover (page 16-44). 15. Line up four holes in valve seat (A), new gasket (E), and hull floor (C) under vehicle. 16. Using 3/4 inch socket, install four screws (B) and new lockwashers (D) holding valve seat (A) and new gasket (E) to hull floor (C). 17. Operate rear drain valve to make sure valve opens and closes smoothly. If valve does not open or close properly, remove, inspect, and install valve assembly again. End of Task TA147505 6-51