General
1 - 8
Figure 1-10 FREESPOOL Arrangement
1 Shifter Fork
2 O-Ring
3 Freespool Piston
4 O-Ring
5 Fitting
11 Washer
13 Intermediate Gear
14 Capscrew
15 Freespool Adjust Piston
16 O-Ring
17 Bearing Cup
18 Cover
19 Bearing Cone
20 Intermediate Shaft
21 Drum Pinion Gear
22 Dental Clutch
23 Setscrew
24 Nut
FREESPOOL Operation (See Fig. 1-9 & 1-10)
The
FREESPOOL
arrangement allows mechanical
disengagement of the drum gear from the remainder of the
gear train. When
FREESPOOL
is selected, a hydraulically-
actuated sleeve disengages the dental clutch from the
intermediate shaft. The drum is now disconnected from
the brake, and the winch cannot support a load.
WARNING
FREESPOOL should not be used if there
is a load on the wire rope. An uncontrolled
release of the load will occur. Loss of the
load can result in injury and/or equipment
damage.
The yellow indicator panel on the selector switch lights
when the winch is in
FREESPOOL
. If equipped with
BRAKE-OFF,
the red indicator in the
BRAKE-OFF
switch
will also light even though that switch is in the off position.
NOTE: The dental clutch may not disengage if there
is a load on the wire rope.
Figure 1-9 FREESPOOL Operation
INTERMEDIATE
GEAR
DENTAL CLUTCH
INTERMEDIATE
SHAFT
DRUM PINION
GEAR
Содержание H6H
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