JLG 4017PS Operator Manual - Manual (Page 75)

Section 3 - Controls and Indicators
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All Wheel Assisted Steering Alignment Mode Change
If all wheel assisted steering alignment mode is active under the Operator Tools
menu (see page 3-7), use the following procedure for steer mode change.
1. Bring machine to a stop using service brake.
2. Select desired steer mode: circle steer (1), front steer (2) or crab steer (3).
Note: Selected steer mode LED will flash and display will show steering alignment
screens until the change is complete. After steering alignment is complete, steer
mode LED will illuminate solid.
3. Turn the steering wheel until the rear wheels are centered (6). This step will be
skipped if changing from front steer mode and rear wheels are already
centered.
4. Turn the steering wheel until the front wheels are centered (7). This step will be
skipped if changing to front steer mode.
5. Wheels are now aligned and steer mode change is complete (8).
Note: Avoid turning steering wheel while machine is shut down. If wheels are not
correctly aligned, manual adjustment may be required. See page 3-30.
OAM2381
1 2 3
OAM2391
6 7 8
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00 F1
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00 F1
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