Bearing System - Nilfisk-ALTO NEPTUNE 4 FA Service Manual

Bearing system

Fig.F.30: Bearing track removal

Remove bearing track in D-bearing cover.
Fig.F.32: Bearing track

The curved edge (A) of the bearing tracks
must be mounted against the D-bearing
cover and the wobble disc.
NEPTUNE 4 FA_EN_Ver.2.0_ 22/11
Service / Repair
A
Fig.F.31: Bearing system & woble disc

Replace the complete wobble disc
system and make sure parts are as
sembled according to instructions Fig.32
& Fig.33 pos. A & B
Fig.F.33: Bearing track

The sharpe edge (B) of the bearing track
must be mounted against the bearings
F
A
B
B
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