Haulotte HTL4014, Руководство оператора

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2420331560 E 04 07 GB
TELESCOPIC HANDLERS
F
- EMERGENCY PROCEDURE
• Park the machine.
• Block the four wheels again.
• The machine can be towed in accordance with Section F 1.
1.2.2 - Parking brake reactivation
Tools required
• 8mm Allen wrench
• Reversible 3/8" ratchet and 3" extension.
When the four wheels are properly blocked :
• Loosen nuts 1, 2, 3 under the axle successively anticlockwise in ½ turns.
• Continue loosening them in ½ turns until the torque suddenly decreases.
• Loosen screws 1, 2, 3 alternatively anticlockwise until the screw heads brush against the top of the
special screws.
• ·Tighten nuts 1, 2, 3 clockwise by a ¼ turn.
The parking brake can then be reactivated and the front wheels blocked.
• Remove the chocks from the four wheels
• Check that the hand brake control functions properly.
• The 8mm Allen wrench will be used to disengage
the parking brake correctly.
• Draw a mark so that you can count the number of
revolutions made by each nut in order to make the
correct adjustment upon reassembly.
• Locate the six brake release bolts (3 on each side)
under the front axle.
• Tighten bolts 1, 2, 3 alternatively in ½ turns clockwi-
se until you feel resistance (approximately 5.5
turns).
• Note the number of turns made for each screw.
Come out from under the machine and remove the chocks placed under the four wheels.
Block the four wheels with chocks to prevent any machine movement when the brake is disengaged.