Shimano GRX RX 815 Series Dealer's Manual page 171

MAINTENANCE
Replacing the bracket cover
4.
Install a new bracket cover.
Insert the protrusions on the bracket cover into the hollows in the bracket body when
fitting on the bracket cover.
TECH TIPS
• The inside of the bracket cover has a mark indicating the left side or right side.
• It is easier to perform installation if alcohol is applied to the inside of the bracket
cover.
Bracket cover
Protrusion
(inside bracket cover)
171