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23
Assemble the SuperSaw 550S with the grapple
1
Place the grapple bracket onto the grapple frame.
1RWHMake sure to place the saw motor on the same
side as the male grapple arm.
2
Place the washers on the back side of the grapple
frame and tighten the fasteners. For a proper
torque
Assemble the hydraulic hoses to the saw motor manifold.
1
Install a check valve and a bonded seal to the
return (T) line of the saw motor.
2
Connect the hose for the saw motor pressure line
to the connection maked ‘P’.
3
Connect the hose for the saw motor return line to
the connection maked ‘T’
4
Connect the hose for the saw motor case drain to
the motor manifold.
Assemble the hydraulic hose for the saw function
from the main valve to the rotator.
Start the machine and cautiously operate all
functions to ensure everything is operating normally.
Test the performance of the grapple saw by making a
couple of cuts in the type of wood that the grapple
saw is being used for. If either the cutting capacity
seems low or the saw bar stalls in the cut, the feed
out pressure needs to be adjusted.
Fig. 17 Assemble the SuperSaw 550S with the grapple
bracket to the grapple frame
Fig. 18
Assemble the hydraulic hoses to the saw motor
manifold
T
P
Fig. 19 Assemble the hydraulic hose for the saw function
from the main valve to the rotator