INSTALLATION OF 1010S005 HYDRAULIC PUMP

Removal of Existing Pump

1.Follow the instructions in this section to remove the existing pump, shown at near right. If installing pump for the first time, proceed to INSTALLATION OF NEW PUMP.

2.Remove the top of the exist- ing pump from the upper boom bracket, as shown at mid-right: Use two 9/16" wrenches to remove the hardware that secures top of pump to upper boom bracket. This will free the pump to rotate downward.

3.Remove the bottom of the exist- ing pump from the lower mast bracket, as shown at far right. Use two 9/16" wrenches to remove the hardware that secures bottom of pump to lower mast bracket. This will free the pump — take care that it does not fall.

existing pump

existing pump

upper boom

boom

bracket

 

detach existing pump from upper boom

lower mast

mast bracket

detach existing pump from lower mast

1031FP-INS-LAB-RevA11

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Graham Field LF1031FP user manual Installation of 1010S005 Hydraulic Pump, Removal of Existing Pump