Husqvarna Rider PR 17 Workshop Manual page 117

7. Pull out the slider. Normally, the spring
does not need to be removed, but if it
does, only the hole in the slider may be
used to hold it in place.
8. Remove the steel ring and o-ring from
the rear section.
9. Remove the spacing ring and o-ring from
the front section.
10. Clean/replace the o-rings. Lubricate the
o-rings and the slider with motor oil
before assembly. The check valve can be
taken apart for cleaning, if necessary.
11. Lubricate and place the o-ring in its
position in the front section. Check that it
is properly seated.
12. Thread on the spacing ring (length 7mm/
0.28") on the slider.
13. Make sure that the o-ring is not damaged
by lubricating the slider and coaxing the
slider into place. Insert the slider
completely into the valve housing.
14. Fit the spring holder and plastic plug.
15. Attach the o-ring to the rear section.
16. Attach the steel washer with the
projection facing inwards towards the o-
ring.
HYDRAULIC SYSTEM
Slider with spring
Steel ring and o-ring
Coax the slider into place
115
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