4 CONTROLS
en-36
4.8
PARKING BRAKE RELEASE VALVE __________________________________________
The Parking Brake Release Valve is situated under the operator platform, on the left hand
side of chassis plate. The Parking Brake Release Valve is used to release the parking
brake when the engine is not in operation.
To release the parking brake, loosen lock wheel (B) and rotate hand wheel (A) to the right
(Clockwise) until it reaches the internal stop. Operate the hand pump until there is
enough pressure to release the brakes in the wheel motors (50 to 60 strokes will give
approximately 90 seconds of brake release. To reapply the parking brake, rotate hand
wheel (A) to the left (Counter-Clockwise) until it reaches the internal stop. Tighten lock
wheel (B).
This method of brake release is to recover the vehicle a short distance only and should be
carried out on level ground.
4.9
TOW VALVE ______________________________________________________________
The Tow valve is situated on the bottom of the transmission pump.
1.
To push the machine, disengage the parking brake,
2.
Turn screw (A) located on the rear side of the transmission pump three complete
turns counterclockwise. Set the steering wheel so that the rear wheels are pointing
straight ahead.
3.
After pushing the machine, reapply the parking brake.
4.
Rotate screw (A) on the pump three complete turns clockwise to return the pump to
normal operation.
WARNING
THE FREE WHEEL FACILITY IS FOR RECOVERY PURPOSES ONLY.
Do not tow the machine for more than a few meters, or allow the machine to free wheel
down slopes even when unloading down ramps.
C
A
B
A
!
Summary of Contents for 672256G01
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