TM 5-3895-373-2014.6. REPLACE/REPAIR BURNER FUEL SOLENOID VALVE - Continued.A. REMOVE Continued.2. REMOVE FUEL SOLENOID VALVES.a.Close fuel shutoff valve (6).Thoroughly clean fuel system hosesand fittings before disconnecting.Always plug or cap off disconnectedfittings to prevent intrusion ofcontaminants. Failure to properlyclean and cap off connectors mayresult in fuel system contaminationand equipment damage.b.Tag and disconnect fuel hoses (7). Plug fuelhoses to prevent contamination.c.Tag and disconnect fuel hoses (8 and 9). Plugfuel hoses to prevent contamination.d.Remove bolts (10) and lockwashers (11).Discard lockwashers. Remove assembledmanifold (12) from machine.e.Hold manifold (12) in a bench vise and removesolenoid valve (4) by turning pipe nipple (13).Remove solenoid valve (5) by turning pipebushing (14). Plug pipe fitting connections inmanifold to prevent contamination.f.Hold solenoid valve (4) in a bench vise andremove pipe nipple (13) and straight adapter(15).g.Hold solenoid valve (5) in a bench vise andremove pipe bushing (14), pipe nipple (16), andstraight adapter (17).B. REPAIR.NOTEThe repair procedure applies to allsolenoid valves.1. DISASSEMBLE SOLENOID VALVE.a.Unscrew and remove sleeve assembly (18) fromvalve body (19). Discard sleeve assembly.b.Remove and discard coil spring (20), plunger(21), and o-ring (22).GO TO NEXT PAGE14-52
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