Troubleshooting Guide - Carlton SP7015 TRX Owner's Manual

COMPLAINT
Engine will not start. (See
Engine Manufacturer Manual
for further information.)
Hydraulic system loss of
power.
Swing cylinder loss of power.
Belt Squeal.
Belt jumping off.
Cutter wheel vibration.
Cutter wheel throwing teeth.
Cutter wheel breaking teeth.
Cutter wheel stops turning.
SP7015 TRX
CAUSE
Loose ground wire.

Loose hot wire.

Dead battery.

Low oil.

Valve set too low.

Missing or sheared key on

pump shaft.
Bad cylinder.

Cutter head speed

adjustment screw turned
wide open.
 Belt tension too loose.
 Belt out of line.
 Engaging or disengaging
belt at high engine RPM.
 Belt keeper too far from
belt.
 Tooth missing.
 Pocket out of balance.
 Improper tooth
arrangement.
 Bad pocket.
 Dirt in pocket.
 Worn cutter wheel.
 Teeth set too far out of
pocket.
Belt not engaged.

Engine belt broke.

Poly chain

Sheared key in shaft.

 Broken cutter wheel shaft.

TROUBLESHOOTING GUIDE

CORRECTION
Clean and tighten.

Clean and tighten.

Recharge or replace.

Refill with correct oil.

Adjust relief valve.

Remove pump, replace or

repair keyway.
Replace cylinder packing.

Screw in speed adjustment

screw to close bypass. Re-
adjust for "no bounce"
cutting.
 Tighten.
 Align Pulleys.
 Only engage or disengage
belts at low engine speeds.
 Adjust keeper closer to
belt.
 Replace missing teeth.
 Always replace pockets in
pairs across from each
other.
 Install correctly with like
pairs of teeth directly
across from each other.
 Replace pocket.
 Clean pocket and replace
missing teeth.
 Replace cutter wheel.
 Use gauge to set teeth
correctly.
Adjust yoke assembly.

Replace belt.

® Replace belt.

belt broke.
Replace key.

 Replace shaft.
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