SAF SBS 2220 H0, Repair Instructions

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5 Replacement procedure
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XL-SA30000RM-en-DE Rev A • 02.2016 • Errors and changes excluded © SAF-HOLLAND
A
A
OK
OK
B
B
OK
OK
OK OK
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B
B
SBS 2220 H0
SBS 1918 H0
Fig. 41 - Install the brake pad components
6. Fit the new pad springs (A) and the pad re -
tainer (B). The pad retainer is secured by first
locating it in the housing end in the brake calliper
aperture. The pad springs are then compressed
and the rectangular aperture of the pad retainer
is placed over the brake calliper seal. The pad re-
tainer is then slid under the brake calliper seal until
the spring bracket engages in its locking position,
see ► Fig. 41 . If necessary, use a tool to help
push the brake pad retainer into position.
5.2.4 Final procedure
To conclude this procedure, read and follow chapters:
1.
„3.3 Function test“ , to ensure that the disc brake is
working correctly.
2. „3.4 Final procedure“
5.3 Replacing the brake chamber
5.3.1 Initial procedure
Read and follow chapter prior to removing the spring
brake chambers.
5.3.2 Removing the brake chamber
Danger!
Wear respiratory protection in order to avoid inhaling
particles which can be hazardous to health! Brake
pad wear produces dust which can cause lung dam-
age!
● If the disc brake is equipped with a parking brake
function, ensure that the brake system is depres-
surised, that the spring brake chamber is fully
disengaged and mechanically secured in this
position. See the vehicle manufacturer's instruc-
tions.
● Pressure from lines and components must be
released before they are opened!
Fig. 42 -
Securing with the extraction tool
Danger!
● Use a vacuum cleaner to clean the surfaces. Do
not use compressed-air.
● Take care when using chemicals and/or cleaning
tools (e.g. knives, brushes, etc.). This to avoid
damage or displacement of hoses, seals and
other components.
B
A
Fig. 43 - Mating surfaces of the brake chamber and brake calliper