Etac Twin Manual page 11

7:4 Changing front fork
Unscrew the protective stopper on
the front fork attachment to reach
the retaining nut. Unscrew the nut
and pull out the front fork. Take the
washer and ball bearings and place
it on the new fork (with the bevelled
side (A) towards the fork). Insert
the new fork into the attachment.
It is important that the washers in
the attachment (under the retaining
nut) are in the correct order, with the
spring washer (B) on top. Tighten the
retaining nut until it cannot be turned
any more. Loosen it 1/2-1 turn.
7:5 Rear wheel with quick release hub (option)
Press in the button on the wheel hub
and slide the axle completely into the
shaft. Release the button and ensure
that it pops out completely, and that
the wheel is securely mounted.
7:6 Seat cushion (accessory)
A comfort wedge is a useful accessory
for the seat cushion as it levels off the
front edge of the seat.
Remember: Push the cushion all the
way in, with the rounded corners
against the backrest
7 Settings seat
The spring washer then has the
correct tension.
It reduces the risk of the castor
starting to "wobble".
Tools: 19 mm socket spanner
and Phillips screw driver
(!) Also adjust the angle of
the front fork attachment, see
point 7:3.
When attaching the rear
wheels, always check that they
are securely mounted.
The button in the hub should
pop out completely.
The cushion is a standard model
and is not suitable for users
with sitting sores.
11
B
A