Service
Fresenius Medical Care
T688 Series
19
V1 Aug 2020
Blue brake pedal
Metal Plate
Nylon Pedal
Stopper
Central Locking Castors removal / replacement
Figure 17. Central Locking Castor Figure 18. Castor
Figure 19. Castor
Note. Please contact FMC Seating (Australia) for Central Locking Castor Replacement on
chairs with the following serial number: 688T08146702 or with a manufacturing date prior to
August 2014.
•
To remove the Central Locking Castor:
1.
Apply the chair brakes.
2.
Raise the chair on a block of approximately 15 cm height.
Note.
Locking the opposite individual castors will help in stabilizing the chair prior to tilting.
3.
Remove the screw and nut (
V
) attached to each blue braking pedal, to remove the central
locking bars (
Figure 17
).
4.
Remove the black rubber plug and undo the bolt (
U
) (
Figure 18
).
Note.
Heat gun may be required to undo the bolt.
5.
Remove the nylon pedal stopper and the metal plate located over the castor (
Figure 18
).
V
U
