SkyTrak 8042 Service Manual - Manual (Page 826)

9.235 Model 8042, 10042, 10054 Legacy Rev. 10/03
Electrical System
Front-Wheel Steer Mode
With the steer select switch (1) in the center
position (3), the following condition must be
met:
1. The front wheels (7) must steer in the direction that
the steering wheel is turned.
2. Rear wheels (8) must remain in a fixed FORWARD
position and not move. (Refer to Section 9.7.39,
“Front Steer Circuit and Troubleshooting.”)
Crab-Steer Mode
With the steer select switch (1) in the upper
most position (4), the following conditions must
be met:
1. Front wheels (9) must steer in the direction that the
steering wheel is turned.
2. Rear wheels (10) must steer in the direction that the
steering wheel is turned. (Refer to Section 9.7.41,
“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 (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 (3).
3. Steer the front wheels back to center.
4. Toggle the steer select switch back to four-wheel
steer position (2).
5. Turn the steering wheel fully left.
6. Toggle the steer select switch back to the front-wheel
steer position (3).
7. Steer the front wheels fully left.
8. Toggle the switch to the four-wheel steer position (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 9.7.39, “Front Steer Circuit
and Troubleshooting” and subsequent circuits and
troubleshooting charts.)
OH2601
OH1670
7
8
OH2591
OH1680
9
10