Yamaha YFM25RSEY Automobile User Manual


 
FRONT BRAKE
4-23
WARNING
EWA4D3F006
Whenever a brake caliper is disassembled,
replace the brake caliper piston seal and
brake caliper dust seal.
2. Check:
Brake caliper bracket “1”
Cracks/damage Replace.
EAS22400
ASSEMBLING THE FRONT BRAKE CALI-
PER
WARNING
EWA4D3F007
Before installation, all internal brake com-
ponents should be cleaned and lubricated
with clean or new brake fluid.
Never use solvents on internal brake
components as they will cause the piston
seals to swell and distort.
Whenever a brake caliper is disassem-
bled, replace the brake caliper piston seal
and brake caliper piston dust seal.
1. Install:
Caliper piston seal “1”
Caliper dust seal “2”
2. Install:
Brake caliper piston “1”
EAS22420
INSTALLING THE FRONT BRAKE CALIPER
1. Install:
Brake caliper “1”
(temporarily)
Copper washers “2”
Brake hose “3”
Union bolt “4”
WARNING
EWA13530
Proper brake hose routing is essential to
insure safe vehicle operation. Refer to
“CABLE ROUTING” on page 2-29.
ECA4D3F014
When installing the brake hose onto the
brake caliper “1”, make sure the brake pipe
“a” touches the projection “b” on the brake
caliper.
2. Remove:
Brake caliper
3. Install:
Brake pads
Brake pad spring
Brake pad retaining bolt
•Bolt
Brake caliper
Brake caliper bolts
Recommended brake fluid
DOT 4
New
New
Brake hose union bolt
27 Nm (2.7 m·kg, 20 ft·lb)
New