IV-
Section IV - OPERATING INSTRUCTIONS
WRECKER (cont'd)
4.4 BOOM ELEVATION
Elevate boom to desired height by use of the BOOM "UP/DOWN"
Control.
NOTE
IN THE EVENT OF HYDRAULIC PRESSURE LOSS, THE BOOM
WILL REMAIN ELEVATED DUE TO THE HOLDING VALVE
INCORPORATED INTO THE LIFT CYLINDERS.
4.5 BOOM EXTENSION
(a) The inner boom may be extended to desired position by use of
the BOOM "IN/OUT" Control.
(b) Before operating any control handles, observe the winch cables to
make sure they are free and have sufficient slack to allow boom to
extend. If not, pay out sufficient cable by either (1) or (2):
() Operate CABLE "IN/OUT" Control.
() Disengage winch drum by pushing in the winch clutch control
handle and rotating it 90°. This will allow the winch drum to free
wheel and cable may be pulled out by hand. After sufficient
cable has been pulled out rotate the winch clutch control
handle 90° to allow winch to re-engage.
4.6 CABLE
(a) The boom end yokes swivel to allow pulls from either side. See
Figure 4..
Содержание Vulcan 810 NYC
Страница 6: ...NOTES...
Страница 38: ...NOTES...
Страница 66: ...NOTES...
Страница 68: ...VI Section VI PARTS cont d SUBFRAME ASSEMBLY...
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Страница 72: ...VI Section VI PARTS cont d BODY ASSEMBLY...
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Страница 76: ...VI 10 Section VI PARTS cont d RECOVERY BOOM ASSEMBLY...
Страница 78: ...VI 12 Section VI PARTS cont d WHEEL LIFT BOOM ASSEMBLY...
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Страница 82: ...VI 16 Section VI PARTS cont d WHEEL LIFT ASSEMBLY cont d...
Страница 84: ...VI 18 Section VI PARTS cont d RECOVERY BOOM WINCH HYDRAULICS...
Страница 86: ...VI 20 Section VI PARTS cont d WHEEL LIFT HYDRAULICS...
Страница 88: ...VI 22 Section VI PARTS cont d PUMP VALVE FILTER HYDRAULICS...
Страница 94: ...NOTES...
Страница 96: ...VII Section VII SCHEMATICS 810 NYC HYDRAULICS...
Страница 97: ...VII Section VII SCHEMATICS 810 NYC HYDRAULICS...
Страница 98: ...NOTES...
Страница 99: ...NOTES...
Страница 100: ...Miller Industries Towing Equipment Inc 8503 Hilltop Drive Ooltewah Tennessee 37363 423 238 7227 www millerind com...