SAF SBS 2220 H0, Repair Instructions

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3 Initial and final procedures
11
en
XL-SA30000RM-en-DE Rev A • 02.2016 • Errors and changes excluded © SAF-HOLLAND
10. If the Torx 55 still rotates back and forth during
actuation, then the adjustment function is defective
and the brake calliper must be replaced.
See chapter „5.7 Replacing the disc brake“ .
3.4 Final procedure
1
2 “CLICK”
“CLICK”
Fig. 10 - Basic setting
1. Use the Torx 55 socket to manually rotate the reset
shaft clockwise until it stops, so that the brake
pads lie on the brake disc.
2. Then rotate the reset shaft 2 clicks anti-clock-
wise, see ► Fig. 10 . That is the procedure for the
basic setting after successful repair or brake pad
change.
OK
OK OK
OK
Fig. 11 - Correctly fitting the protective plug
Note:
The SAF guarantee of competence shall be made
void in the event of improper fitting of the reset shaft
protective plug and resulting damage.
3. Fit the reset shaft protective plug on the brake
calliper and verify that it is correctly aligned and
fully in the correct sealing position. Failure to do so
may compromise the service life of the brake! see
► Fig. 11
3.4.1 Mounting the wheel
Danger!
Ensure that the brake hoses are in good condition
and that they are laid/ducted and fastened correctly.
Fig. 12 - Mounting the wheel
1. Check the free rolling resistance. The disc brake
must not be obstructed in any way.
2. Mount the wheel, see ► Fig. 12
3.4.2 Lowering the vehicle axle
Danger!
If the disc brake is equipped with a spring brake
chamber, ensure that the brake system is pressur-
ised, that the spring brake chamber is fully vented
and that the mechanical lock has been removed.
See the vehicle manufacturer's instructions.
Caution!
Actuate the parking brake. Ensure that there is suffi -
cient pressure in the system (min. 6 bar).