Troubleshooting
2 - 6
PROBLEM POSSIBLE CAUSE CORRECTION
HI-SPEED function will not
operate.
2-speed spool in motor stuck. Clean and/or repair 2-speed spool.
2-speed pressure switch malfunction-
ing (normally closed.)
Repair or replace 2-speed pressure switch.
2-speed relay malfunctioning. Repair or replace relay.
2-speed solenoid is not energized. Repair power supply or replace coil and/or
solenoid.
Winch case oil level too high. Too much oil added. Drain oil until level at oil level plug.
Winch case oil level too high
and tractor reservoir too low.
Oil leak from FREESPOOL hose or
piston.
Visually inspect and repair as needed.
Lever does not automatically
return to BRAKE-ON posi-
tion.
1. Plunger seal sticking in lever.
2. Spring in pilot controller unit
broken.
Remove and inspect pilot controller unit on
joystick control assembly. Replace worn parts
or entire assembly as necessary.
Winch does not respond to
lever movement.
1. Leak in the pilot controller unit on
lever control assembly.
2. Control valve seized or blocked.
Check for leaks in lever control assembly and
replace if necessary.
Leak in hydraulic system, or loose
hydraulic connections.
Visually inspect winch for leaks, and ensure
hydraulic connections are secure.
Line speed is abnormally slow
for LINE-IN, LINE-OUT or
both.
1. Poor pressure signal.
2. Leak in the pilot controller unit in
the joystick control assembly.
Visually inspect to check for wear on joystick
control assembly. Check for leaks in pilot con-
troller unit and replace if necessary.
Leak in hydraulic system, or loose
hydraulic connections.
Visually inspect winch for leaks, and ensure
hydraulic connections are secure.
Lever handle turns. Handle parts loose. Tighten all lever handle parts.
LEDs in switch panel do not
illuminate.
Polarity backward. Reverse plug connection.
Faulty LED. Replace LED.
Figure 2-2 Troubleshooting Chart_3
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