Section 1
1 - 27
Sequence of Operation -
FEESPOOL
Option Code B
FREESPOOL
is actuated by a switch located on the
operator console. An electric signal shifts the freespool
solenoid sending pilot pressure to the freespool shifter
fork. The shifter fork disengages the drum pinion gear
from the intermediate gear disengaging the drum from the
gear train so wire rope can be pulled off the drum by hand.
In
FREESPOOL
mode, electronic circuitry also commands
BRAKE-OFF
operation. This turns on the red brake-off
light on the console even though the switch is in the
off position. By commanding
BRAKE-OFF
during
FREESPOOL
operation, any load on the wire rope is
relaxed and allows the shifter fork to disengage the gear
train.
Содержание H6H
Страница 3: ......
Страница 9: ...vi Notes...
Страница 49: ...General 1 40 Notes...
Страница 65: ...General 1 56 Notes Notes...
Страница 71: ...Troubleshooting 2 6 Notes...
Страница 78: ...Section 3 3 7 Notes...
Страница 79: ...Service 3 8 Notes...
Страница 84: ...Section 4 4 5 Intentionally Blank...
Страница 92: ...Section 4 4 13 7 Remove the counterbalance relief manifold...
Страница 96: ...Section 4 4 17 Intentionally Blank...
Страница 98: ...Section 4 4 19 7 Separate the clutch hub and the pressure plate CLUTCH HUB PRESSURE PLATE...
Страница 102: ...Section 4 4 23 Intentionally Blank...
Страница 112: ...Section 4 4 33 Intentionally Blank...
Страница 120: ...Section 4 4 41 FREESPOOL HOSES BRAKE HOSE BRAKE OFF HOSE 6 Install freespool brake and brake off hoses...
Страница 126: ...Section 4 4 47 Intentionally Blank...
Страница 132: ...Section 4 4 53 Notes...