Troubleshooting
2 - 6
PROBLEM
POSSIBLE CAUSE
CORRECTION
Control lever does not auto-
matically return to
BRAKE-ON
position.
1. Plunger seal sticking in control
lever.
2. Spring in pilot controller unit
broken.
Remove and inspect pilot controller unit on
control lever assembly. Replace worn parts or
entire assembly as necessary.
Winch does not respond to
control lever movement.
1. Leak in the pilot controller unit on
control lever assembly.
2. Control valve seized or blocked.
Check for leaks in control lever 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 control lever assembly.
Visually inspect to check for wear on control
lever assembly. Check for leaks in pilot control-
ler unit and replace if necessary.
Leak in hydraulic system, or loose
hydraulic connections.
Visually inspect winch for leaks, and ensure
hydraulic connections are secure.
Control lever handle turns.
Handle parts loose.
Tighten all control 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
Содержание H6G
Страница 6: ...iv Notes ...
Страница 8: ...vi Notes ...
Страница 22: ...General 1 14 Figure 1 16 Hydraulic System LINE IN ...
Страница 24: ...General 1 16 Figure 1 17 Hydraulic System HI SPEED LINE IN ...
Страница 26: ...General 1 18 Figure 1 18 Hydraulic System LINE OUT ...
Страница 28: ...General 1 20 Figure 1 19 Hydraulic System HI SPEED LINE OUT ...
Страница 30: ...General 1 22 Figure 1 20 Hydraulic System FREESPOOL ...
Страница 32: ...General 1 24 Notes ...
Страница 33: ...Section 1 1 25 Figure 1 22 H6G Schematic ...
Страница 34: ...General 1 26 Intentionally Blank ...
Страница 41: ...Section 2 2 7 Notes ...
Страница 42: ...Troubleshooting 2 8 Notes ...
Страница 49: ...Section 3 3 7 Notes ...
Страница 50: ...Service 3 8 Notes ...
Страница 57: ...Section 3 3 7 Notes ...
Страница 58: ...Service 3 8 Notes ...
Страница 77: ...Section 4 4 19 12 Remove the spool assembly ...
Страница 98: ...Repairs 4 40 10 Connect the freespool hoses Figure 4 13 Hydraulic System Hydraulic System Assembly ...
Страница 109: ...Section 4 4 51 Notes ...
Страница 110: ...Repairs 4 52 Notes ...
Страница 111: ......