TROUBLESHOOTING
11-11
HYDRAULIC SYSTEM
Problem Cause Solution
Relief valve pressure low See your authorized dealer.
One Control Lever Does Not
Work
Tube or hose damaged Repair or replace.
Hydraulic fittings loose Tighten.
Damaged O-rings in fittings Install new O-ring.
Hydraulic Pump See your authorized dealer.
Pilot valve See your authorized dealer.
Pilot lines Repair or replace.
One Cylinder Does Not Work
Control valve spool damaged or
contaminated with dirt
See your authorized dealer.
Hydraulic lines damaged Repair or replace.
Fittings loose Tighten.
O-ring in fitting damaged Install new O-ring.
Pilot valve See your authorized dealer.
Pilot lines Repair or replace.
Piston seals leaking See your authorized dealer.
One Cylinder Does Not Work
or Has Little Power
Cylinder rod damaged See your authorized dealer.
Pilot lines Repair or replace.
Pilot valve See your authorized dealer.
Failed wiring harness See your authorized dealer.
Both Travel Motors Do Not
Work
Center joint failure See your authorized dealer.
Travel motor See your authorized dealer.
One Travel Motor Does Not
Work
Parking brake not releasing See your authorized dealer.
Pilot valve See your authorized dealer.
Pilot lines Repair or replace.
Travel is Not Smooth
Track adjustment Adjust tension.
Track idler or rollers damaged See your authorized dealer.
Track frame bent See your authorized dealer.
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