Hyundai HL955 Manual page 367

3) 3) FITTING AND SETTING INSTRUCTIONS FITTING AND SETTING INSTRUCTIONS
7
4
7
3
6
1 Lock nut
2 Setting screw
3 Adjusting screw
4 Counter nut
※
The fitting or adjusting must always be carried out when the brake is cold. The fitting or adjusting must always be carried out when the brake is cold.
(1) (1) Fitting the brake Fitting the brake
①
Rotate the screw cap (5) in a counter-clockwise direction and unscrew it.
②
Release the lock nut (1) and turn the adjusting screw (2) counter-clockwise until the pressure
bolt (6) contacts the piston (9) with the flat surface.
③
Slide the brake over the brake disc in this condition.
④
Screw the two guide pins (7) into the gearbox in accordance with the fitting instructions. Refer to
page 3-171.
⑤
Connect the pressure.
⑥
Apply the required release pressure (min. 130 bar) to the brake in order to pre-tension the plate
spring pack (10) completely, up to the stop.
⑦
Carry out bleeding of the brake using the bleed valve (8) .
2
5 Screw cap
6 Pressure bolt
7 Guiding bolt
8 Bleeding screw
4-24
8
9
10
1
5
9 Piston
10 Spring pack
7609A4BS22