Specifications

Maintenance
32 Version 2011v1
3.3.7 Replacing the wheel of the swivel castor
• See fig. 020703040.
Replace the wheel of the swivel castor as follows:
• Support the wheelchair so that the wheel is elevated.
• Loosen the shaft (A) and the locking nut (B) with
two open-end spanners with a spanner width of 13
mm.
• Hold onto the wheel (C) and remove the shaft with the
rings.
• The wheel can now be removed from the fork.
Now the new wheel can be placed in reverse order.
Attention:
• The locknut may not be used again –
use a new one when replacing.
• The locking nut must just be screwed
on: the screw thread of the shaft must
be clearly visible through the locking
ring.
If the wheel is not placed properly this can lead to very dangerous situations for the user.
After the assembly of the wheel the support can be removed from the wheelchair: the wheelchair is now ready to
operate again.
EBAPUM-020703040-nl.doc
3.3.8 Replacing bearings of ball head
• See fig. 020703050.
The bearings of the ball head should be replaced as follows:
• Support the wheelchair so that the swivel castor is
elevated.
• Disassemble the complete swivel castor, see
'replacing swivel castor'.
• Disassemble the bearings (A) from the bush (B).
Make sure that the spacing bush (C), which is
mounted in-between the bearings, is not lost.
• Check the bearings for wear or damage.
Now the (new) bearings can be placed in reverse order.
After the assembly of the swivel castor the support can be
removed from the wheelchair: the wheelchair is now ready to
operate again.
EBAPUM-020703050-nl.doc
3.3.9 Replacing the fork of the swivel castor
The fork of the swivel castor must be replaced as follows:
• Support the wheelchair so that the swivel castor is elevated.
• Remove the wheel from the fork; see 'replacing the wheel of the swivel castor'.
• Remove the fork from the ball head, see 'replacing swivel castor'.
The (new) fork can be placed in reverse order.
• After placing the complete swivel castor remove the support.
The wheelchair is ready to operate.
EBAXXX-020703060-en.doc
C
B
A
020703040
C
A
B
A
020703050