3
KÜSCHALL
ULTRA-LIGHT
© Küschall AG, Switzerland | 2014-07
Service Manual
TABLE OF CONTENTS
GENERAL ...................................................................................................................... 4
Introduction
4
Spare parts and adaptations
4
Fastening with hexagon socket bolts
4
Torque
5
Checks
5
Identifying and repairing faults
5
FRAME ............................................................................................................................6
Rear frame
7
Front frame
7
Retaining lever
7
SEAT .............................................................................................................................. 8
Seat height front (SHv)
8
Seat height rear (SHh)
9
Seat width (SB)
9
Seat depth (ST)
9
BACKREST ...................................................................................................................11
Backrest height
11
Adjustable-angle backrest
12
Replacing push handles / push handles and backrest
14
Replacing foldable push handles
16
FOOTRESTS ................................................................................................................19
One-piece footrest
19
Two-piece footrest
21
Two-piece footrest, adjustable-angle
21
SIDEPARTS ................................................................................................................. 22
Clothes guard/mudguard
22
Siderests
23
FRONT WHEELS ........................................................................................................ 27
Castor fork
27
Special housing guides
28
REAR WHEELS ........................................................................................................... 29
Adjusting the seat height rear
29
Tipping stability
29
Wheel camber
30
Adapter plate for drum brake
30
Distance sleeves for rear wheels
30
Fitting the hub brake
31
Adjusting the removable axle
32
BRAKES ....................................................................................................................... 33
Parking brakes
33
Drum brake
34
OPTIONS & ACCESSORIES ...................................................................................... 35
Antitipper
35
Tipper aid
36
Cane holder
36
Transit wheels
37
Fitting the pelvic belt
37
Attaching the snap hook symbols
38