Removal Procedure; Lift Arm Control Valve; Removal; Installation - Terex PT-100G Forestry Service Manual

Lift Arm Control Valve

Removal

Required Tools
Socket Wrench
Combination/Open End Wrench
NOTICE
Cap and plug all fittings and tubes to prevent fluid loss
and or contamination during service work.
Remove any attachment, lower the lift arms
and make sure the hydraulic oil is cool before
removing any components or lines. Hot or
pressurized oil can cause personal injury.
1. Perform the footwell removal procedure in page 7-3
of this manual.
2. Drain the hydraulic system as described in page
4-14 of this manual.
10-7
10-8
3. Disconnect tubes and harness from lift arm valve
(fig. 10-7, 10-8).
4. Label all tubes, as necessary, to aid in reassembly.
10-9
5. Remove the carriage bolts (3) securing the loader
valve to the chassis, then remove the valve.
(fig. 10-9)
Note: The carriage bolts have a partial square shank
that mates with a square hole in the chassis to keep
them from rotating during removal.

Installation

1. To install the lift arm control valve, reverse the

removal procedure.

10-3
Compact Track Loader
10. Lift-Arm/Drive Controls