Shimano GRX RX 815 Series Dealer's Manual page 5

Replacing the brake hose ..................................................................164
• Checking and cutting the hose length ................................................................................ 164
• Installing the brake hose (lever side) .................................................................................. 165
• Installing the brake hose (caliper side) ............................................................................... 168
Adjustment when the pistons are not operating correctly ............170
Replacing the bracket cover ..............................................................170
Replacing the pulleys .........................................................................172
Applying grease to the chain stabilizer ............................................173
Adjusting friction ...............................................................................176
• RD-RX815 .............................................................................................................................. 176
• RD-RX817 .............................................................................................................................. 180
Replacement of the plate and the plate tension spring .................183
• Removal ................................................................................................................................ 183
• Installation ............................................................................................................................ 186
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