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4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414

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    Buy cheap 4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414 from wholesalers
     
    Buy cheap 4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414 from wholesalers
    • Buy cheap 4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414 from wholesalers
    • Buy cheap 4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414 from wholesalers
    • Buy cheap 4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414 from wholesalers

    4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414

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    Brand Name : Komastu
    Model Number : 4D95
    Price : Negotiated
    Payment Terms : D/P, T/T
    Supply Ability : 10 pieces
    Delivery Time : 5 - 8 work days
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    4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414


    4D95 Used Fuel Injection Pump For Excavator PC60- 7 6204-73-1340 101495-3414


    Specification


    Car name: Fuel Injection PumpModel Number: 4D95
    Quality: High qualityEngine type: Diesel
    Application: ExcavatorPart code: 101495 - 3414
    Cooling: Water coolingInjection: Direct

    Description


    Adjustment of Fuel Pump Timing


    Large engine

    The timing can be altered by shifting the camshaft to the position relative to the crankshaft


    For adjustable cam type engines timing can be altered by individual cams of the fuel pumps.
    Individual unit timing checking up & adjustment required for movable cam type engine


    For solid camshaft type, it is only required for checking on No. 1 unit.


    How will you check pump timing if no TDC mark given on flywheel ?
    In Main Engine

    Make a marking between cross head and guide shoe while they are before TDC and also mark at the flywheel.
    Turn the crank shaft in the same direction until the crosshead and guide shoe are at the previous mark (coincide)
    Make the second marking on the fly wheel. We got two marks on the flywheel mid point between the two points is TDC.
    Now 360º can be divided around the flywheel.


    In Auxiliary Engine


    Remove the fuel valve


    Insert the rod onto the piston (mark on rod and flywheel)


    Turn crank until the rod previous mark


    Make the second marking on the fly wheel


    Mid point between the two points is TDC


    What points do you check on fuel pump when overhaul or how will you decide ?


    Check plunger guide wear & tear


    Check spring (length & stiffness, crack)


    Plunger & barrel wear & tear, check clearance (5 microns for DO, 15 microns for HO) by dropping the plunger into the barrel it fall down slowly is OK


    Check control sleeve and rack teeth for crack


    Check the Delivery valve face


    Check ‘O’ ring of fitted.


    Metering of Fuel
    Controlling the fuel amount in two ways, by means of a helix groove on the plunger or by means of control valves.


    The quantity of fuel delivered is regulated by the vertical length of the helix where it is in line with the suction port.


    This setting may be altered by rotating the plunger. In stop position, the vertical slot of the plunger is in lined with the spill port where then ports are opened and thus no injection occurred.


    4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-34144D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-34144D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414

    Quality 4D95 Diesel Used Fuel Injection Pump For Excavator PC60-7 6204-73-1340 101495-3414 for sale
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