Kuschall KSL Service Manual - Service Manual
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© Küschall AG, Switzerland | 2011-12
Service Manual
Back
Foldable backrest, angle adjustable (optional)
Optionally, a foldable, angle-adjustable backrest can be fitted.
j
For assembling a special Küschall training is necessary.
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When switching to the foldable backrest, the axle of the rear wheels
must also be replaced with a new one that is 2 cm wider
,
Chap.
Rear wheels,
‹Replacing the axle›.
Pre-assembling the foldable backrest
Schwierigkeit:
Werkzeug:
Ã
3, 4, 5 8, 10
Push the back band onto the back tubes.
Fit the end plugs into the backrest tubes on both sides.
Mount the backrest joint plates on both backrest tubes.
Fit the backrest angle adjustor through the back band on both
backrest tubes facing forwards or backwards,
Chap. Back, ‹Backrest
angle
›.
Fitting a foldable, angle-adjustable backrest
Schwierigkeit:
Werkzeug:
Ã
3, 4, 5 8, 10
drill, rill bit: ø6.1
Remove mudguard or clothes guard from both sides.
Remove the seat cover.
Remove old backrest.
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Drill a new hole in the frame, on both sides, with ø 6.1 mm bit, at a
distance of 203 mm from the rearmost hole .
Re-fit the seat cover.
Push the seat tube into the frame on both sides and secure with
bolt .
Fit end plugs into end of both seat tubes .
Push the pre-assembled backrest onto seat tubes and secure on
both sides with bolt .
Secure support plate using bolt through the seat cover.
Secure support plate using bolt (spacer, plastic washer, washer
if required, bolt) and plastic washer in the required adjustor
position,
Chap. Back, ‹Backrest angle
›.
On both support plates, pull the strap through hole a and make a
knot at both ends.
Position the mudguard or clothes-guard on the support plate and
drill at position b.
Screw the mudguard or clothes-guard onto the support plate
(7 Nm).
Backrest angle
The backrest angle adjustor can be fitted ‹facing forwards› or ‹facing
backwards›:
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Fitted ‹facing forwards› for seat angles 82, 86 and 90°.
Fitted ‹facing backwards› for seat angles 74 and 78°.
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2
3
4
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1
2
3
4
5
6
8
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7
10
11
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à 9 Nm
à 9 Nm
à 9 Nm
à 9 Nm