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COMPLAINT
Engine will not start.
(See Engine Manufacturers'
Manual for further
information.)
Hydraulic system loss of
power.
Cutter Head Swing cylinder
loss of power.
Belt Squeal.
Belt jumping off.
Cutter wheel vibration.
Standard Cutter wheel
throwing teeth.
Standard Cutter wheel
breaking teeth.
Razor Cutter wheel
throwing teeth.
SP6016
CAUSE
• On/Off switch on machine
control panel is in off position.
• Loose ground wire.
• Loose hot wire.
• Dead battery.
• Low oil.
• Valve set too low.
• Splined pump coupling worn.
• Bad cylinder.
• Bad Pump.
• Swing Speed adjustment valve
turned wide open.
• Belt tension too loose.
• Belt out of alignment.
• Engaging or disengaging belt
at high engine RPM.
• Belt keeper too far from belt.
• Belt worn.
• Pulley worn.
• Tooth missing.
• Pocket out of balance.
• Improper tooth arrangement.
• Bad pocket.
• Dirt in pocket.
• Cutter wheel worn where
tooth sits.
• Teeth set too far out of pocket. • Use gauge to set teeth
• Bad pocket.
• Tooth Nut not torqued
properly.
•
TROUBLSHOOTING GUIDE
CORRECTION
• Move switch to the ON
position and follow normal
startup procedure.
• Clean and tighten.
• Clean and tighten.
• Recharge or replace.
• Refill with correct oil.
• Adjust relief valve.
• Remove pump coupler.
• Replace cylinder packing.
• Replace Pump.
• Turn valve clockwise 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 belt.
• Replace pulley.
• 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.
correctly.
• Replace Pocket.
• Tighten nut with torque
wrench. (150 - 170 ft/lbs.)
35
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