WALTERSCHEID SW41 Operating Manual page 89

OPERATING THE SPECIAL TOOL
6 Operating the special tool
6.1 Inserting/removing drift punch/mandrel
Inserting
1. If necessary, clean the insertion shaft
(1) of the drift punch/mandrel (2).
2. Insert the insertion shaft into the quick-
change system (3).
3. Press the drift punch/mandrel into the
quick-change system as far as the stop.
Slight turning of the mandrel while
pressing at the same time makes the
process easier.
Removal
Pull the drift punch/mandrel (2) to the front.
Alternatively, press the drift punch /
mandrel against the rear stop, release and
operate the foot switch briefly.
Then remove the drift punch / mandrel.
Always select the mandrel designed to fit the installation size of
the bearing bushes of the of the yokes/crosses to be mounted.
The diameter of the mandrel must correspond to the drill hole
diameters of the yokes.
Fig. 10
33