Lull 944E-42 Service Manual User Manual download pdf (Page 415)

100

101

8.163

Model 644E-42/944E-42 Rev. 6/04

Hydraulic System

8.9 STEER INDEXING PROCEDURES

8.9.1 Four-Wheel Steer Indexing Procedure

If the vehicle does not drive “straight,” the steering could

be out-of-phase. Perform the following Four Wheel Steer

Indexing Procedure to synchronize the front and rear

steering.

1. Select the four wheel steer mode (2) with the steer

mode selector (3).

2. Turn the steering wheel (4) all the way to the right

until it reaches the stop.

3. Select the front wheel steer mode (5) with the steer

mode selector (3).

4. Turn the steering wheel (4) to the left, about one

complete revolution.

5. Select the four wheel steer mode (2) with the steer

mode selector (3).

6. Turn the steering wheel (4) all the way to the right

until it reaches the stop. This will ensure the rear

wheels are fully against the right stop.

7. Select the front wheel steer mode (5) with the steer

mode selector (3).

8. Turn the steering wheel (4) all the way to the right

until it reaches the stop.

9. Select the four wheel steer mode (2) with the steer

mode selector (3).

10. Turn the steering wheel (4) to the left, until the

wheels are pointing straight ahead.

11. Drive the vehicle forward a short distance to check

the wheel tracking.

The vehicle should now be properly indexed in Four

Wheel Steering. If the wheels are still out-of-phase,

repeat the above procedure. If, after repeating the above

procedure, the wheels are still out-of-phase, refer to

Section 8.8.32, “Four-Wheel Steering Circuit (Left Turn)

& Troubleshooting,” and Section 8.8.33, “Four-Wheel

Steering Circuit (Right Turn) & Troubleshooting.”

MU0870

1 2 ... 410 411 412 413 414 415 416 417 418 419 420 ... 845 846

Comments to this Manuals

No comments

Lull 944E-42 Service Manual User Manual Page 415

Comments to this Manuals

Related products and manuals for Special machinery Lull 944E-42 Service Manual