Operating The Special Tool; Aligning Position Of The Drift Punch/Mandrel Opposite The Bearing Bushes Of The Crosses; Operating Special Tool Using Foot Switch - WALTERSCHEID SW41 Operating Manual

OPERATING THE SPECIAL TOOL

6.2 Aligning position of the drift punch/mandrel opposite the bearing
bushes of the crosses
1. Insert the drift punch/required mandrel
(1) into the quick-change system. The
diameter of the mandrel must corre-
spond to the drill hole diameters of the
yokes.
2. Place the joint (2) on the mounting
surface (3) as shown in Fig. 11.
3. Undo the clamping bolt (1).
4. Align the position of the drift
punch/mandrel (2) opposite the bearing
bush.
5. Tighten the clamping bolt (1) again in
order to fix the drift punch/mandrel in
this position.
® The special tool is ready for dismantling
and mounting the bearing bushes.
6.3

Operating special tool using foot switch

There is a pneumatically operated striking
mechanism inside the special tool case. The
changeover valve integrated in the foot
switch opens when the foot switch is
operated. The compressed air reaches the
striking mechanism and propels the striking
mechanism. The bearing bushes of the
crosses can be driven in and expelled using
the impact energy produced here.
34
Fig. 11
Fig. 12
Fig. 13