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 MANIFOLD HEATER RETURN FUEL CHECK VALVE REPLACEMENT (Sheet 2 of 3) NOTE Use suitable container to catch any fuel that may leak out whenever any part of fuel system is loosened or disconnected. 1. Using 7/16 inch and 9/16 inch wrenches, disconnect end fitting of hose assembly (A) from elbow (B). 2. Using 7/16 inch and 13/16 inch wrenches, remove elbow (B) from check valve (C). 3. Using 13/16 inch and 7/16 inch wrenches, remove check valve (C) from nipple (D). 4. Using 7/16 inch and 9/16 inch wrenches, remove nipple (D) from elbow (E). 5. Using 9/16 inch wrench, remove elbow (E) from solenoid valve (F). NOTE Some 2D engines may have a filtering disc installed between elbow (E) and solenoid valve (F). If present remove disc and throw away. CLEANING AND INSPECTION: 1. Using wire brush, clean threaded parts. 2. Inspect all hoses, tube assemblies, and fittings. Replace as required. Go on to Sheet 3 TA148410 7-335