Shimano ALFINE BL-S705-L, Dealer'S Manual

Page: 92 / 95

92
MAINTENANCE
In the case of 11-speed internal geared hub (Oil maintenance kit: Y13098023)
7
(A)
Pull the piston out slowly to draw out
the oil inside the hub shell.
(A)
Piston
NOTICE
If the piston is pulled out quickly, air is likely
to be mixed in.
8
Rotate the wheel slowly until the oil port
is facing up.
NOTICE
To make sure that the syringe does not get
caught by the chain case, etc., store the
syringe between the spokes when turning the
wheel.
9
(A)
(B)
While being careful that the tube does
not come off the syringe, remove the
bleed nipple.
(A)
Bleed nipple
(B)
10 mm spanner
10
Remove the old oil from the syringe.