SkyTrak 10054 Operation Manual - Manual (Page 188)

186 Model 10054 Rev 3/02
Test Procedures
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. With the steering select (Figure 127) switch in the Four Wheel Steer
position, turn the steering wheel full left.
2. While holding the steering wheel full left, toggle the steer select
switch to the Front Wheel Steer position and steer the front wheels
back to center.
3. Toggle the steer select switch back to Four Wheel Steer position
and turn the steering wheel full left.
4. Toggle the steer select switch back to Front Wheel Steer position
and steer the front wheels full left.
5. Toggle the switch to the Four Wheel Steer position and return to
center.
The vehicle should now be properly indexed in Four Wheel Steering. If the
wheels are still out-of-phase, repeat the above procedure.
Figure 127
Four Wheel Steer Indexing Procedure
OH3200
Steer Select
Switch
Four Wheel
Steer
Front Wheel
Steer
186
Model 10054 Rev 3/02
Te stProce dures
Ifthe ve hicle do es notdr ive “s trai ght, ” the steer ing co uldbe out-o f-p hase .
Pe rfo rm the fo llo win gF ourW he el Stee rInde xin gP ro ce dure to syn chro niz e
the fron tan dr ears tee rin g.
1.W ith the ste erin gs elec t( Figur e1 27 )s witc hin theF our Wh ee lS teer
pos iti on,tur nt hes teering wheel full left.
2.W hile holdi ngth es teeri ngwhee lf ullle ft,t oggle the stee rse lect
sw itch toth eF ront Whe elS teer positi onand ste ert hef ro ntw heel s
back to cen ter .
3.T oggl eth es teers elec ts witc hbac kt oF our Wh eelSt eerpo sitio n
and tur nt hes teer ing wheel full left.
4.T oggl eth es teers elec ts witc hbac kt oF ront Wheel Steer posi tion
and stee rthe fro ntw heels full left.
5. To ggle th es wit ch to the Fo urWh eel Ste er po sit ion an dr etur nt o
cent er.
The ve hic le shou ldno wb epr oper ly ind exe di nF ourW heel Stee ring .If the
wheel sar es till out-of -p hase ,r epeat the abo ve proc edur e.
Figu re 12 7
Four Wh eel Steer Indexi ngProcedu re
OH320 0
Steer Sele ct
Switch
FourW hee l
Steer
FrontW heel
Steer