KTR-STOP
®
XS-xx-F B-xx
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
44536 EN
22 of 25
3
Please observe protection
note ISO 16016.
Drawn:
2020-03-26 Shg/Wie
Replacing:
KTR-N dated 2017-12-19
Verified:
2020-03-26 Shg
Replaced by:
Illustration 20: Assembly of gasket and scraper
Illustration 21
!
Inspect the surfaces of the brake piston and the hole of the housing to make sure that they
are neither scratched nor damaged, since the surfaces are either ground or polished. Such
kind of damages may cause earlier wear on the gaskets and scrapers and generate
leakages.
•
Insert the brake piston (component 1.2) into the housing and press it against a stop.
•
Push the set of disk spring package (component 1.6) into the brake piston (component 1.2). Please make sure
that the disks are on top.
Grease the disk springs properly with Molykote MoS
2
.
Please make sure that the set of disk springs is mounted in the same arrangement as it was
supplied.
If a new set of disk springs is used, the condition of supply needs to be observed in detail.
•
Screw the setting nut (component 1.7) into the housing and set it to the right dimension (see illustration 17).
•
Put the opening pressure (see table 2) onto the hydraulic system.
•
Hand-tighten the screw with the disk (assembly lock, see illustration 16) into the setting nut (component 1.7).
•
Release the pressure from the hydraulic system.
•
Insert a new O-ring (component 1.8) between the brake caliper and the setting nut.
•
After you have disassembled the pin of the centering system (component 4), screw each the 3-off hexagon
nuts at the bottom onto the pin. Afterwards screw the pin into the base plate over 10 mm.
•
Counter the pin with the hexagon nut marked with 3 in illustration 23.
•
Fit the pre-assembled unit carefully onto the guide pins.
Please make sure that the centering system (component 4) is not damaged.
5
Maintenance
5.2 Maintenance of the brake / replacement of single parts
