PRONAR T285/1, Руководство оператора

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Pronar T285/1 SECTION 5
5.14
Install the brake cylinder fork pin and washers and secure the pin with cotter
pins.
Rotate adjustment bolt (4) to the right until one or two clicking sounds are
heard in the expander arm regulating mechanism.
Repeat adjustment activities for the other brake cylinder on the same axle.
Engage the brake.
Remove previous marks and measure the brake cylinder piston stroke again.
If the brake cylinder piston stroke is outside the proper operating range, repeat
the adjustment.
•
Every 6 months.
•
After repair of braking system.
•
In case of uneven trailer wheel braking.
IMPORTANT!
The positions for fixing the brake cylinder in the bracket openings and the brake cylinder
pin in the expander arm are determined by the Manufacturer and must not be changed.
Each time when dismantling the pin or brake cylinder, the original fixing position should
be marked.
5.2.8 CHANGE OF PARKING BRAKE CABLE AND ADJUSTMENT OF CABLE
TENSION.
Proper operation of the parking brake is dependent on the effectiveness of the axle brake
and the correct brake cables tension.
Before commencing adjustment make certain that the main break is correctly regulated and
is functioning properly.
Adjustment of parking brake cable tension should be conducted in the event of:
•
stretching of cable,
•
loosening of parking brake cable clamps