Rev 06131 7
Brehon Agrisystems Inc. is not responsible or liable for indirect, special, or consequential damages arising out of or in
connection with the use or performance of the product or other damage with respect to any economic loss, loss of
property, loss of revenue or profit, or costs of removal, installation, or reinstallation.
Hoist Driver Installation:
Warning: Be sure truck hoist is securely blocked and valve lever
activated safely in both directions before beginning
installation!
Before beginning the installation carefully note which direction the lever arm on the valve moves
for “up” and “down” and note the Hoist Driver movement as indicated on the label.
With the truck box blocked and resting securely and the engine shut off, operate
the hoist control in both directions to ensure there is no pressure on the
hydraulic valve and the safety blocks are securely positioned.
Measure the distance the valve lever arm moves in either direction from its center rest position at
the mounting pin.
The hoist driver replaces the existing flexible cable control by bolting directly in its place on the
top of the hydralic valve/pump reservoir.
Disconnect the existing flexible cable control from the valve arm and unbolt the cable from the
reservoir bracket.
Select the appropriate hole to install the Hoist Driver Push Rod. The distance from the center of the
Hoist Driver Shaft Arm to the selected hole should be roughly the same as but not greater than
the distance the valve lever arm moves in either direction from its center rest position at the
mounting pin. The Hoist Driver Shaft Arm is designed to turn 80 degrees in either direction. If it is
stalled in either direction because the valve lever arm is not free to move, the Hoist Driver may be
damaged or destroyed.
Slide the Hoist Driver Push Rod through the valve lever arm cable clamp and bolt the Hoist Driver
to the reservoir mounting tab using the 5/16 x ¾ bolt, nut, flat washer, and lockwasher, provided.
Properly installed, the Hoist Driver Push Rod should be at right angles to the Hoist Driver Shaft
Arm. Ensure there is clearance for the movement of the valve lever arm, push rod, and shaft arm.
Tighten the existing valve lever arm cable clamp on to the Hoist Driver Push Rod.
Connect one end of the pre-wired 4 conductor hoist cable back to the Hoist Driver. Route the other
end to the Receiver and connect to the Receiver HOIST CONTROL connector. Secure the cable to
the truck chassis as required. Note: It does not matter which end is which.
