KTR-STOP
®
S-A-F B-xx
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
44591 EN
20 of 24
5
Please observe protection
note ISO 16016.
Drawn:
2019-08-13 Pz/Mro
Replacing:
KTR-N dated 2018-12-04
Verified:
2019-08-13 Pz
Replaced by:
•
Connect the hydraulics to a pressure port (see illustration 14) of the caliper and make sure that all other
pressure ports are locked by screw plugs.
•
Press the brake piston (component 1.8) carefully out of the brake caliper (if necessary, use some hydraulic
oil).
•
Remove the gasket (component 1.10) and the scraper (component 1.9).
When removing the gaskets and scrapers please make sure that the keyways in the caliper
are not damaged.
•
The components have to be cleaned from dirt, grease and corrosion protection. The components can easily be
cleaned by means of solvents. Afterwards dry the components.
!
Please observe the manufacturer’s instruc-
tions regarding the use of solvents.
Illustration 19: Caliper with single parts
!
Inspect the DU bushes (component 1.18),
scrapers (component 1.19) and centering
pins (component 1.8) for any kind of dam-
age; if necessary, the components have to
be replaced. Afterwards remove dirt,
grease and corrosion from the compo-
nents.
•
Insert new gaskets (component 1.10) and scrapers
(component 1.9) into the caliper. For that purpose the
components may be heart-shaped (see illustration 20).
!
The gasket and scraper have to be in-
stalled in the right direction (see illustra-
tion 21).
With a new assembly of the brake piston
basically new gaskets and scrapers have
to be used, since their operativeness is no
longer ensured due to wear and damages.
•
Grease the gaskets and the scraper with hydraulic oil
(see illustration 21).
5
Maintenance
5.2 Maintenance of the brake / replacement of single parts
