TM 5-4310-393-145-6 8. ENGINE TIMING COVER AND CAMSHAFT.This task covers: A. Inspect B. Repair C. ReplaceTools:Materials/Parts:Shop Equipment, AutomotiveDiesel Fuel Oil NSN 9140-00-286-5294Maintenance and RepairEquipment Conditions:Extractor, Cam FollowerInjection Pump RemovedSpindle, 666 324 00Cranking Gears RemovedMounting Devi ce, CamshaftConnecting Rod Removed From EngineNeedle Bearing, 666 418 00Punch, Camshaft NeedleBearing, 66642500A.Inspect.1.Removing/Inspecting the Timing Cover.NOTELift both cam followers from camshaft when removing timing cover to preventbending by cam points.a.Remove six screws (Figure 5-48, Item 1) and washers (2) and remove timing cover (3) and camshaft(13).CAUTIONTwo threaded holes are provided in the timing cover for cap screws to be insertedto aid in removing the timing cover. Turn the cap screws evenly and alternately topush the cover straight off the crankcase.b.Note the two teeth of camshaft gear and one tooth of crankshaft gear that are match marked to makesure of proper alignment of timing gears when reinstalling timing cover.c.Remove and discard gasket (4).d.Remove plastic plug above injection pump, and remove socket head setscrew from crankcase.e.Remove spindle (5), cam followers (6 and 7) and shim (8) from crankcase using cam follower spindleextractor 66632400.WARNINGDEATH OR SERIOUS INJURY COULD OCCURIF FUEL IS NOT HANDLED CAREFULLY. USEIN A WELL VENTILATED AREA AWAY FROMOPEN FLAME, ARCING EQUIPMENT,IGNITION SOURCES, HEATERS, OREXCESSIVE HEAT. ENGINE MUST BE SHUTDOWN AND COOL BEFORE REFUELING.ALWAYS STORE FUEL IN PROPER, MARKEDCONTAINERS. DO NOT SMOKE.FIGURE 5-48. TIMING COVER CAMSHAFT ASSEMBLY5-40
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