KTR-STOP
®
XS-xx A-xx-xx
Operating/Assembly instructions
KTR-N
Sheet:
Edition:
45126 EN
19 of 22
1
Please observe protection
note ISO 16016.
Drawn:
2020-04-09 Shg/Wie
Replacing:
---
Verified:
2020-08-11 Shg
Replaced by:
•
Remove the O-ring (component 1.8) on both sides.
•
Put the opening pressure (see table 2) on the hydraulic system.
•
Remove the screw with the disk (assembly lock, see illustration 11) on both sides from the brake piston (com-
ponent 1.5).
•
Release the pressure from the hydraulic system.
•
Unscrew the setting nut (component 1.7) on both sides from the housing.
•
Remove the set of disk springs (component 1.6) on both sides.
Make use of a tool to ensure the same arrangement of disk springs, washer and adjustment
washer(s) with re-assembly of the brake.
•
Press the brake piston (component 1.5) carefully out of the housing (if necessary, use some hydraulic oil).
•
Remove the gaskets (component 1.3 and 1.4) and the scraper (component 1.2).
When removing the gaskets and scrapers make sure that the keyways in the housing 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.
!
Observe the manufacturer’s instructions
regarding the use of solvents.
Illustration 14: Housing with single parts
•
Insert new gaskets (component 1.3 and 1.4) and
scrapers (component 1.2) on both sides into the hou-
sing. For that purpose the components may be heart-
shaped (see illustration 15).
!
The gasket and scraper have to be instal-
led in the right direction (see illustration
16).
With reassembly of the brake piston basi-
cally new gaskets and scrapers have to be
used, since their operativeness is no lon-
ger ensured due to wear and damages.
•
Grease the gaskets and scrapers with hydraulic oil (see
illustration 16).
5
Maintenance
5.2 Maintenance of the brake / replacement of single parts
