73
MPB-311
Mounting
Fixing the centre pillar to the floor bearing
1. Push the plastic bearing from below into the centre pillar until the plastic
bearing is flush with the centre pillar.
2. Secure threaded pins with threadlocker such as Loctite 241.
3. Tighten all 3 headless screws such that the centre pillar can be moved easily in
both rotating directions.
1
2
3
Mag0129
6
Fig. 46:
Fixing the centre pillar to the floor bearing
1 Centre pillar
2 Securing threaded pin with threadlocker such as Loctite 241
3
Floor bearing