Assembling The Thrust Bearing - Grundfos BMS Series Service Instructions Manual

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5.4 Assembling the thrust bearing

5. Note down the position of the pin.
Fig. 13 Position of the pin
6. Note down the position of the hole.
Fig. 14 Position of the hole
7. Mount the shaft seal.
Fig. 15 Mounting of shaft seal
8. Note down the position of the holes in the thrust bearing.
Fig. 16 Position of the thrust bearing
The round hole in the stationary part of the
Note
bearing must be paired with the oval hole at the
bearing housing.
9. Assembly of support and thrust bearing
10. Insert the four pins.
Fig. 17 Inserting the pins
Make sure that the thrust bearing is moving freely
Note
in all four axes.
7