Bulls 22-15-1054, Manual

Page: 210 / 321

MY22B01 - 22_1.0_27.08.2021
209
Maintenance
installing the outer sleeve and slide bushing
1 Carefully push slide bushing tube into the seat
tube.
2 Press outer sleeve downwards with your hand.
3 Use a 3 mm hex spanner to fasten the
attachment screw on the outer sleeve.
Figure 252: Fitting the slide bushing and outer sleeve
Fitting the seat post
1 Attach Bowden cable head to the hydraulic
activation lever bracket.
2 Push special end cap for the outer sleeve into
the holder on the mounting interface.
3 Carefully push the seat post into the frame. In
doing so, ensure that the wiper and the slide
bushing do not become damaged.
Figure 253: Attaching and pushing in the seat post
4 Hold the Bowden cable firmly on the
handlebars while feeding it in. Carefully pull
the end of the Bowden cable from the frame so
that the seat post slides downwards
unhindered.
Figure 254: Attaching the end cap
5 Look at the frame interface through the hole in
the Postpin. Push the seat post down until the
Postpin mounting interface on the seat post
reaches the Postpin interface on the frame.
Figure 255: Hole in the Postpin interface
6 If necessary, turn the seat post slightly and
push it to the correct position so that the
Postpin axle can be inserted.
7 Use a 5 mm hex spanner to screw in Postpin
axle and fasten slightly.
8 Straighten saddle.
9 Use torque spanner to tighten Postpin axle with
8 Nm.
Figure 256: Screwing the seat post into position