V4.0
550 lb 6 cu. ft Mini Power Wheelbarrow
8904120
Visit www.princessauto.com for more information
13
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not function
properly or parts are missing. If unable to do so, have a qualified technician
service the tool.
Consult the engine manual for further troubleshooting steps and solutions.
Problem(s)
Possible Cause(s)
Suggested Solution(s)
Machine does not
move while engine is
running.
1. Gear is not properly
selected.
2. Clutch fails to
engage gears.
1. Ensure gear lever is not in-between two
different gears.
2. Follow steps in Adjusting The Clutch in
Care & Maintenance.
Machine fails to
immediately stop
when clutch is
released.
Brake cable is loose. 1. Follow step in Adjust The Brake in Care &
Maintenance.
2. Replace brake cable if adjustment fails to
fix issue.
Dump box lock does
not release or
requires additional
effort to release.
Dump box lock cable
is loose.
1. Follow steps in Dump Box Cable Tension
in Care & Maintenance.
2. Replace the cable if adjustment fails to fix
issue.
Machine movement
is jerky or is slower
than normal for the
gear selected.
1. The drive belt is
loose.
2. The drive belt is
damaged.
Follow the steps in Replacing the Drive Belt.
1. Inspect and adjust the tension pulley if it
out of position.
2. Replace the drive belt if needed.
Front wheels not
receiving the same
power as back
wheels. Drive chain
slips.
1. Chain drives are
loose.
2. Chains drives are
worn.
3. Wheel hub cogs
are worn down.
Follow the steps in Adjusting The Drive
Chain.
1. Adjust the axle position.
2. Replace the drive chains.
3. Also inspect the hub cog on all four
hubs. Replace the cogs if they are worn
and rounded.
