SkyTrak 6042 Service Manual User Manual

Page 491

9.121

Model 6042 Legacy

Origin 7/02

Electrical System

Front-Wheel Steer Mode

With the steer select switch in the center
position (Fig. 9-106, 3), the following condition
must be met:

1. The front wheels (Fig. 9-108, 1) must steer in the

direction that the steering wheel is turned.

Figure 9- 108 Front-Wheel Steer

2. Rear wheels (Fig. 9-108, 2) must remain in a fixed

FORWARD position and not move. (Refer to Section
9.7.15, “Front Steer Circuit and Troubleshooting.”)

Crab-Steer Mode

With the steer select switch in the upper most
position (Fig. 9 -106, 4), the following conditions
must be met:

1. Front wheels (Fig. 9-109, 1) must steer in the direction

that the steering wheel is turned.

Figure 9- 109 Crab Steer

2. Rear wheels (Fig. 9-109, 2) must steer in the direction

that the steering wheel is turned. (Refer to Section
9.7.17, “Crab Steer Circuit and Troubleshooting.”)

c. Four-Wheel Steer Indexing

If the vehicle does not drive “straight,” the steering may
not be synchronized or is “out of phase.” Perform the four-
wheel steer indexing procedure to synchronize the steering.

1. With the steer select switch (Fig. 9-106, 1) in the

four- wheel steer position (2), turn the steering wheel
fully left.

2. While holding the steering wheel fully left, toggle the

steer select switch to the front-wheel steer position
(Fig. 9 -106, 3).

3. Steer the front wheels back to center.

4. Toggle the steer select switch back to four-wheel

steer position (Fig. 9-106, 2).

5. Turn the steering wheel fully left.

6. Toggle the steer select switch back to the front-wheel

steer position (Fig. 9-106, 3).

7. Steer the front wheels fully left.

8. Toggle the switch to the four-wheel steer position

(Fig. 9 -106, 2) and return to center.

The vehicle should now be properly indexed in four-wheel
steer. If the steering is still not synchronized, repeat the
procedure. (Refer to Section 9.7.15, “Front Steer Circuit
and Troubleshooting” and subsequent circuits and
troubleshooting charts.)

OH2601

OH1670

OH2591

OH1680