4.2.5. Replace a castor fork
1. Follow the preparation (see 4.1).
2.
Remove the cap (A figure 7).
3. Unscrew the bolt (B).
4. Remove the castor fork and wheel
from the side frame.
5. Unscrew the bolt and nut (C) to
remove the castor wheel.
6. If needed unscrew the bolt (D) to
remove the mudguard.
7. Mount the new castor fork to the
wheel and mount it back on the side
frame.
4.2.6. Replacing the anti-shimmy
1. Follow the preparation (see 4.1).
2.
Remove the cap (A figure 8).
3. Unscrew the bolt (B).
4. Remove the castor fork and wheel
from the side frame.
5. Remove the inner anti-shimmy bush
(C) and replace the rubber rings.
6. Mount the castor fork and wheel back
on the side frame.
4.2.7. Replace an anti-tip wheel
1. Follow the preparation (see 4.1).
2.
Turn off the controller and set both
freewheel switches in ‘Drive’ mode.
3. To replace only the anti-tip wheel (A
figure 9): Remove the screw, washers
and nut (B).
4. To replace the complete assembly:
Remove the screws (C).
5. Install the new parts.
A
B
C
A
B
B
B
C
A
B
D
C
C
C
C
8
9
7
4 Replacements and adjustments
SANGO ADVANCED / SLIMLINE - 15