U30 Seat Post Replacement; U50 Seat Post Replacement - Matrix U30 Service Manual

CHAPTER 4: Part Replacement Guide

4.10 U30 SEAT POST REPLACEMENT

1) Remove seat pad-(section 4.7).
2) Back out pull pin (Fig1).
3) Take sleeve(Fig1)out,and then you can replace seat post.
Fig1

4.11 U50 SEAT POST REPLACEMENT

1) Remove the side covers.
2) Remove 2 screws from the top seat post sleeve.
3) Lift seat post and seat post sleeve out of the frame.
4) Replace seat (section 4.9).
5) Reverse steps to replace seat post.
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