Service Manual

Table Of Contents

627333-A 7-5

Introduction

FIG. 8: The steering unit (4) is mounted to the front of

the cab.

The steering unit is a closed center distribution valve

that is connected to the steering wheel in the Terra

Gator. When the operator turns the steering wheel, the

unit sends a load sense signal to the priority valve on

the pump. This will send an amount of flow (CF-port)

through the steering unit to the 2 steering cylinders.

The speed and/or turning angle of the steering wheel

depends the amount of flow, that’s send through the

steering unit to the 2 steering cylinders.

FIG. 9: The 2 accumulators (9) are mounted to the

front of the cab, underneath the Steering unit.

The accumulators make it possible, when there is a

failure to the hydraulic pump. The machine still can

brake 8 times.

FIG. 10: The heat exchangers

The hydraulic oil cooler is mounted to the front of the

radiator assembly. The cooler cools hydraulic oil

returned from the application systems hydraulic system

and the pressure washer, if equipped. The cooled oil is

send to the return filter and into the tank.

1. Transmission Cooler;

2. Hydraulic Cooler;

3. Air Conditioner Condenser;

4. Charge Air Cooler;

5. Engine Radiator.

FIG. 8

Q000095S

FIG. 9

q000140s

FIG. 10

Q000106S