Removing The Fixed Seat Tube - Permobil C350 Service Manual

Fixed seat tube
3. Undo the screw locking the seat tube height
position, and push the seat downwards. Turn
the seat so that the head of the height adjust-
ment screw is in the groove in the outer tube
of the seat tube (see illustration).
4. Tighten the screw that locks the fixed height
position of the seat tube.

Removing the fixed seat tube

1. Raise the seat to the service position (see pre-
vious page).
2. Switch off the main power switch on the con-
trol panel.
3. Remove the chassis covers. See page 8.
4. Remove the seat and the seat angle if the
wheelchair is fitted with one. See pages
30–35.
NB
The seat is heavy. Two people should therefore lift it. Be care-
ful with the cabling.
5. Remove the seat tube by unscrewing the four
screws. See the illustration.
6. Lift the seat tube straight up out of the chassis.
Assembly
Assemble in the reverse order.
Turn the seat so that the height adjustment screw
ends up in the groove in the outer tube.
Chassis with a fixed seat tube
29
The fixed seat tube is held in place
with four screws.
Fixed seat tube