Shimano Ultegra R8050 Series Dealer's Manual page 93

INSTALLATION OF HYDRAULIC DISC BRAKE SYSTEM
Adding Shimano genuine mineral oil and bleeding air
(A)
5
(A)
6
7
Secure the brake caliper in a vise while bleeding.
To be continued on next page
Attach the funnel adapter to the oil
(B)
funnel.
Mount the oil funnel.
93
(A)
Oil funnel
(B)
Funnel adapter
(A)
Oil funnel