TROUBLESHOOTING GUIDE
CONDITION
POSSIBLE CAUSE
CORRECTION
Oil leaks from hydraulic power
unit.
1.
Reservoir overfilled.
2.
Loose or damaged
hydraulic fittings, hoses,
plugs, or hardware.
1.
Drain excess fluid and
verify proper fluid level.
See page 15
.
2.
Tighten loose components
or contact J-Tech for
repair information.
Oil leaks from wing or lift
cylinders.
1.
Hydraulic fittings or hoses
loose or damaged.
2.
Wing or lift cylinders
damaged.
1.
Tighten or replace
components or contact J-
Tech for repair
information.
2.
Contact J-Tech for repair
information.
Vehicle blows fuses
Circuit overloaded, or fault in
wiring.
Contact J-Tech for repair
information.
Excessive load on vehicle
electrical system while using
LaneBlade®.
1.
Vehicle battery weak or
charging system
malfunction.
2.
Worn or damaged motor
or pump, or fault in wiring.
1.
Check vehicle charging
system and/or battery.
2.
Contact J-Tech for repair
information.
Vehicle battery loses charge when
LaneBlade® is not being used.
1.
Fault in vehicle electrical
system or battery.
2.
Fault in wiring.
1.
Check vehicle electrical
system and/or battery.
2.
Contact J-Tech for repair
information.
Safe Deployment Speed Control
does not work properly.
Fault in wiring.
DISCONTINUE USE
IMMEDIATELY.
Contact J-Tech for repair
information.
Unit making squeaking noises as it
is raised/lowered
Lack of grease.
Lubricate grease fittings.
19
