100776 - 10,000 LB. (4536 KG) WINCH
TROUBLESHOOTING
18
TROUBLESHOOTING
Problem
Cause
Solution
Motor does not turn on.
Switch assembly not connected
properly.
Insert switch assembly all the way into the
connector.
Loose battery cable connections.
Tighten nuts on all cable connections.
Contactor malfunctioning.
Tap contactor to loosen contacts. Apply 12
volts to coil terminals directly. A clicking
indicates proper activation.
Defective switch assembly.
Replace switch assembly.
Defective motor.
Check for voltage at armature port with
switch pressed. If voltage is present,
replace motor.
Water has entered motor.
Allow to drain and dry. Run in short burst
with load until completely dry.
Motor runs but rope drum does
not turn.
Clutch (cam ring) not engaged.
Move cam ring to the “In” position.
If problem persists, a qualified technician
needs to check and repair.
Motor runs slowly or without
normal power.
Insufficient current or voltage.
The battery is weak, recharge. Run winch
with vehicle motor running (battery should
have a strong charge).
Loose or corroded battery cable
connections.
Clean, tighten, or replace.
Motor overheating.
Winch running time too long.
Allow winch to cool down periodically.
Motor runs in one direction only.
Defective or stuck contactor.
Tap contactor to loosen contacts.
Repair or replace contactor.
Defective switch assembly.
Replace switch assembly.
For further technical support:
Technical Support Team
Mon-Fri 8:30 AM-5:00 PM (PST/PDT)
Toll Free 1-877-338-0999
support@championpowerequipment.com
