TM 5-3805-262-344-2. FUEL INJECTORS MAINTENANCE (CONT)a.b.c.d.e.f.g.h.i.j.k.1.m.n.Clean all parts using clean diesel fuel.Install a 0.062 inch thick shim in nozzle body.Install pressure adjusting shims removedduring disassembly.NOTEPressure adjusting shims mustalways be between 0.062 inchthick shims.Install a 0.062 inch thick shim overpressure adjusting shims.Install adjusting spring in body assembly.Install seat, small diameter end of seattoward adjusting spring.Install valve stop, alining valve stop dowelpins with dowel pin holes in body assembly.Install nozzle valve in nozzle tip and slidenozzle valve up and down several times toensure that it moves freely.Aline dowel pin holes in nozzle tip assembly with dowel pins in valve stop.Install nozzle tip assembly in valve stop.Apply oil-soluble grease to nozzle tip assembly shoulder. Don-t put grease onbody assembly or cap nut threads.Install cap nut over end of nozzle tip assembly and turn cap nut two or threeturns.Put a 3/8 inch open end wrench, to be used as a holding fixture, in a vise.Position body assembly in open end wrench.Using torque wrench and socket, tighten cap nut to 30 to 35 lb-ft.Adjust fuel injector opening pressure (page 4-85).4-84
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