SPECIFICATIONS

Vehicle Systems Testing And Adjusting

NOTICE

Do not let Valve be closed for more than 3 or 4 seconds

or damage can be caused to the steering system

components.

a. With the motor running, turn the steer wheels in

any directions and read the indication on pressure

gauge (6).

b. If the indication is approximately the pressure

shown in Step 5, then the steering gear has a

hydraulic failure.

c. If the indication is too low or too high, then the pri-

ority valve or its components must be replaced.

7. If the steering gear and the priority valve are work-

ing properly, the steering cylinder is defective and

must be repaired.

8. Correct the problem and check steering relief

valve pressure again.

Brake System

Brake System Air Removal

When the brake pedal resistance is spongy (not

solid) it is usually an indication that there is air in the

brake hydraulic system. The cause may be low fluid

or oil level, leakage in the system, a broken brake

line or a brake line that is not connected.

To remove air from the brake system, do the proce-

dure that follows.

Reservoir Location

(1) Reservoir.

1. Fill reservoir (1) with the correct fluid to 12.7mm

(.50 in) from the filler cap. See the Operation And

Maintenance Manual for the correct brake fluid.

IDCS131S