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5. REASSEMBLY AND INSTALLATION
1)
PK brakes are delivered completely
assembled.
2)
Put the key into the shaft then slide the hub
(#3) onto the shaft and secure it axially by
suitable means.
3)
Slide the brake onto the hub (#3), taking
care not to damage the splines of the disc
(#2). Make sure that the disk locates
properly on the splines of the hub.
4)
Secure the brake in position using suitable
screws, (see fig. EB02 and Spec). Secure
the fitting screws using a loctite 270 type
thermoplastic liquid.
5)
Switch the equipment on and confirm that
the friction disc rotates freely.
Do not grease the guiding splines
(friction disc / hub). It will change the
brake's performances.
Respect obligatory the direction of the
hub when mounting (see the brake
drawing).
6. DISC REPLACEMENT
When the maximum airgap is reached,
the brake will not release correctly. It is
then necessary to replace the friction
disc.
1)
To replace the friction disc (#2), fit transport
screws on the brake (fig. EB03), then
remove the brake from the motor.
Undo the assembly screws (#5) then take
2)
out the flange (#4) and the friction disc (#2),
fig. EB04.
Fitting screws
4-3
BRP7EB02
2 x M6 x 50mm
Transport screws
BRP7EB03
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