SP8018
TRX
TROUBLESHOOTING GUIDE
31
COMPLAINT
CAUSE CORRECTION
Roar in machine when
cutter wheel is engaged.
•
Belt guards rubbing on
jackshaft or cutter wheel
shaft.
•
Jackshaft or cutter wheel
bearings going bad.
•
Re-position guards away
from shafts.
•
Replace bearings.
Traction loss of power.
•
Relief valve set too low.
•
Hydraulic motor worn.
•
Increase relief valve
pressure by turning relief
valve screw inward.
•
Replace Hydraulic motor.
Bearing will not take
grease.
•
Grease fitting clogged.
•
Replace fitting
Cutter head swings faster
one way than the other.
•
Counter balance valve is
out of adjustment.
•
Adjust counter balance
valve to equalize swing
speed.
Track too loose.
•
Tensioning cylinder too
low on grease.
DO NOT OVER GREASE
TRACKS WILL BOW
•
See Maintenance Section
on Tensioning Tracks.
For all Radio Transmitter or Receiver problems, see the Radio Control
Manual included at the back of this manual.
Summary of Contents for SP8018 TRX
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Page 25: ...SP8018 TRX MACHINE SPECIFICATIONS 5 ...
Page 57: ...SP8018 TRX SERVICING BELTS 37 Replacing Poly Chain Belt ...
Page 70: ...SP8018 TRX MACHINE WIRING 50 REMOTE WIRING DIAGRAM ...
Page 73: ...SP8018 TRX BOOM ASSEMBLY 53 ENGINE SLIDE ASSEMBLY ...
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