Carlton 1712, Owner'S Manual

Page: 88 / 165

12” CHIPPER SERVICE
HYDRAULICS
62
ONLY USE QUALIFIED PERSONNEL TO WORK ON HYDRAULIC SYSTEMS
FOR REPAIRS OR REPLACEMENT OF PARTS!!
•
Turn the feed wheel adjustment plug
clockwise until it bottoms out, setting it
at the maximum system pressure of 2500
PSI. Always check to make sure it is
turned all the way in and then test and
adjust the system pressure if the feed
wheels turn too slow or don’t turn.
Contact J. P. Carlton or your dealer for
more information.
•
Adjust pressure only if necessary and
after testing with a pressure gage. The
pressure adjustment is under the
hydraulic block. To increase pressure
turn clockwise and to decrease pressure
turn counterclockwise. Recheck and
adjust pressure until correct.
•
If equipped with the hydraulic yoke lift,
the pressure setting is 900 PSI, set at the
factory and should remain set at that
pressure.
•
If equipped with the hydraulic winch,
the pressure setting is 2000 PSI, set at
the factory and should remain set at that
pressure.
•
If the pressure needs adjusting for either
the hydraulic yoke lift or the hydraulic
winch, remove the plug and turn the
slotted screw clockwise to increase
pressure and counterclockwise to
decrease pressure.
HYDRAULIC WINCH
ADJUSTMENT
HYDRAULIC LIFT
ADJUSTMENT
ADJUSTMENT