TROUBLESHOOTING
Symptom
Problem
Solution Section
Pump arms have
broken shaft
or loose hardw
are
Repair or tighten.
Brakes binding or not
releasing fully
Check pressure on brake release
valve (min. 200 psi [1379 kPa]).
Contact Dealer.
Low oil level
Check oil reservoir level.
Checking and
Filling Hydraulic
Oil, page 288
Final driv
es (power hubs)
disengage
d
Engage fina
l drives.
Final Drives, page
115
Damaged hydraulic lines
preventing proper oil fl ow
Replace damaged lines.
Ground sp
eed range control
not w orki
ng
Contact D
ealer.
Contact Dealer.
Steering controls worn or
defective
Check GSL and steering for loose,
worn or damaged ball joints and
connecting rods.
5.7.3 Grou nd
Speed
Lever (GSL)
Adjustments,
page 212 and
5.7.4 Steerin g
Adjustments, page
214
Charge pressu re relief valve
misadjusted or damaged
Check the valve adjustment. Check
valve parts and seat.
Checking Charge
Pump Pressure,
page 297
Both wheels will
not pull in forward
or reverse
Failed pump or motor
Cont
act Dealer.
Cont
act D ealer.
169890 328 Revision A