Genie GTH-636 Service Manual page 101

June 2007
REV B
TO "P" PORT TO "P" PORT
ON 4-WAY CONTROLLER ON 4-WAY CONTROLLER
3
2
1
TO "PRESSURE" TEE FITTING TO "PRESSURE" TEE FITTING
ON CONTROLLER RELIEF VALVE ON CONTROLLER RELIEF VALVE
4-WAY CONTROLLER CIRCUIT 4-WAY CONTROLLER CIRCUIT
TO "P" PORT TO "P" PORT
ON 4-WAY CONTROLLER ON 4-WAY CONTROLLER
3
2
1
TO "PRESSURE" TEE FITTING TO "PRESSURE" TEE FITTING
ON CONTROLLER RELIEF VALVE ON CONTROLLER RELIEF VALVE
4-WAY CONTROLLER CIRCUIT 4-WAY CONTROLLER CIRCUIT
Illustration 5
Parking Brake Valve Assembly
Part No. 97487 GTH-636 • GTH-644 • GTH-842 • GTH-844 • GTH-1048 • GTH-1056
TO "T" PORT TO "T" PORT
ON 4-WAY CONTROLLER ON 4-WAY CONTROLLER
TO "TANK" TEE FITTING ON TO "TANK" TEE FITTING ON
CONTROLLER RELIEF VALVE CONTROLLER RELIEF VALVE
4-WAY CONTROLLER CIRCUIT 4-WAY CONTROLLER CIRCUIT
(10 SERIES ONLY) (10 SERIES ONLY)
TO "T" PORT TO "T" PORT
ON 4-WAY CONTROLLER ON 4-WAY CONTROLLER
TO "TANK" TEE FITTING ON TO "TANK" TEE FITTING ON
CONTROLLER RELIEF VALVE CONTROLLER RELIEF VALVE
4-WAY CONTROLLER CIRCUIT 4-WAY CONTROLLER CIRCUIT
(10 SERIES ONLY) (10 SERIES ONLY)
FRONT FRONT
AXLE AXLE
Section 4 • Repair Procedures
OPERATOR'S COMPARTMENT
33 Remove the fasteners securing the front and
side hose covers in place. Remove the covers.
34 Remove the engine air filter assembly from the
machine.
35 Remove the fasteners securing the top front
cover and the top rear cover in place. Remove
the covers.
36 Support and secure the operator's compartment
to an adjustable table capable of supporting the
weight and that will allow the operator's
compartment to remain in an upright and stable
position.
Placing a wedge between the
operator's compartment and the
adjustable table may be required
to keep the operator's
compartment stable.
37 Remove the bottom fasteners securing the
operator's compartment to the chassis.
38 Remove the top fasteners securing the
operator's compartment to the chassis.
Crushing hazard. The operator's
compartment will fall if not properly
supported when the fasteners are
removed from the machine.
39 Slowly move the operator's compartment away
from the chassis while feeding all loose hoses,
cables and wires through the opening of the
operator's compartment.
Component damage hazard.
Hoses, cables and wires can
be damaged if they are kinked
or pinched.
Note: When installing the operator's compartment
onto the chassis, torque the fasteners to
specification. See 2-1, How to Remove the
Operator's Compartment .
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