Control-Wheel Motor Brake Adjustment - JLG TOUCAN DUO Service Manual

IV-8
10- Place a spirit level (digital display) across the
chassis.
11- Using a jack of sufficient dimension, lift the
right hand side of the chassis.
- An acoustic alarm sounds when the chassis
reaches an inclination of 1.8° ± 0.2°.
- The corresponding Led lights up on the platform
control panel.
12- Lower the jack.
13- Using a jack of sufficient dimensions, lift the
left hand side of the chassis.
- An acoustic alarm sounds when the chassis
reaches an inclination of 1.8° ± 0.2°.
- The corresponding Led lights up on the platform
control panel.
14- Lower the jack.
15- Remove all blocks from around the machine.
Setting :
If the tilt indicator does not work symetrically in the (1)
- (2) direction :
- Correct the symetry fault by tightening or
loosening the nuts A or B .
If the tilt indicator does not work symetrically in the
(3) - (4) direction:
- Correct the symetry fault by tightening or
loosening the nut C .
NOTE
When a symetry fault has been corrected, the
setting in both directions must be checked
again before the work platform is returned to
service.
Models
Updated 06-2015
ADJUSTMENTS
TOUCAN Duo
4.8 Control-Wheel motor brake
adjustment
NOTE
Before performing any maintenance on the
brake, ensure the motor is not running and
the brake is not powered. Disconnect the
battery.
- The nominal value of the air gap (distance
between the armature plate and the magnetic
body) is not adjustable.
- For that reason, periodically check this value
using shims. Replace the brake (see § 6-4-5)
when this value reaches 0.6 mm.
A longer braking distance or an incomplete
braking force will indicate a maladjusted
brake.
IV-8
DANGER
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