Rauch MDS 8.2, Instruction Manual

Page: 130 / 146

Maintenance and service 12
124
12.10 Replacing the spreading vanes
Worn spreading vanes can be replaced.
Requirement:

The spreading discs are removed (see section 12.8.1: Removing the spread-
ing discs, page 122 ).

A spreading vane consists of a main vane and an extension vane .

The main vane on the right spreading disc is named BR and the correspond-
ing extension vane is named AR .

The main vane on the left spreading disc is named BL and the corresponding
extension vane is named AL .
12.10.1 Replacing the extension vane
Disassembling the extension vane
NOTICE
Worn spreading vanes must only be replaced by your dealer or your specialist
workshop.
Example left spreading disc
BL: Main vane
AL: extension vane
Figure 12.15: Spreading vane combination
1. Disassemble the screw [1]
with the corresponding nut
and washers.
Figure 12.16: Flat spring on the spreading
disc
1