LeeBoy 8616B - Troubleshooting Chart

TROUBLESHOOTING CHART
The troubleshooting chart below identies the most
common symptoms of mechanical problems. Fault
codes are also shown on the DP700 Digital Display unit
on the Operator Control Panel.
If the problem persists, contact your authorized LeeBoy
dealer for assistance or repair.
Table 5-4. Paver Troubleshooting
SYMPTOM CAUSE REMEDY
Engine does not start.
Defective battery or low battery
charge.
Replace or charge battery as applicable
Master switch is not set at the
ON position.
Set switch to the ON position
Insufcient fuel supply. Fill fuel tank
Safety switch is faulty. Replace
Solenoid doesn’t function
properly.
Ensure wires are tight.
Clean solenoid plunger.
Replace solenoid coil.
Replace or rebuild starter or solenoid.
Switch box unplugged. Replug switch box.
Neutral switch defective. Replace.
Engine starter relay faulty. Replace.
E-Stop engaged. Disengage E-Stop.
Engine turns over but does
not start.
Low fuel. Add fuel to fuel tank.
Low battery.
Faulty alternator. Replace or rebuild
Indicator light, bad bulb Replace
Machine will not move. RUN/STOP switch faulty Check RUN/STOP switch
Machine does not steer
straight.
One of the hydraulic drive
motors needs adjustment.
Readjust motor(s).
Steering control is not centered. Center steering control.
Travel pump defective. Replace or rebuild travel pump.
Machine does not change
speed when the 2-Speed
button is engaged.
Defective relay. Replace relay.
Defective solenoid. Replace solenoid.
Defective drive motor. Replace drive motor.
LeeBoy 8616B Conveyor Paver5-30