EasyManua.ls Logo

Yamaha XT250X - Checking the Rear Brake Caliper; Assembling the Rear Brake Caliper; Installing the Rear Brake Caliper

Yamaha XT250X
282 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
REAR BRAKE
4-31
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Blow compressed air into the brake hose joint
opening “a” to force out the piston from the
brake caliper.
WARNING
EWA13560
Cover the brake caliper pistons with a rag.
Be careful not to get injured when the pis-
tons are expelled from the brake caliper.
Never try to pry out the brake caliper pis-
tons.
b. Remove the brake caliper piston seal and
dust seal.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
EAS22640
CHECKING THE REAR BRAKE CALIPER
1. Check:
Brake caliper pistons “1”
Rust/scratches/wear Replace the brake
caliper pistons.
Brake caliper cylinders “2
Scratches/wear Replace the brake caliper
assembly.
Brake caliper body “3
Cracks/damage Replace the brake caliper
assembly.
Brake fluid delivery passages
(brake caliper body)
Obstruction Blow out with compressed air.
WARNING
EWA13610
Whenever a brake caliper is disassembled,
replace the brake caliper piston seals.
2. Check:
Brake caliper brackets “1”
Cracks/damage Replace.
EAS22650
ASSEMBLING THE REAR BRAKE CALIPER
WARNING
EWA13620
Before installation, all internal brake com-
ponents should be cleaned and lubricated
with clean or new brake fluid.
Never use solvents on internal brake com-
ponents as they will cause the piston seals
to swell and distort.
Whenever a brake caliper is disassembled,
replace the brake caliper piston seals.
EAS22670
INSTALLING THE REAR BRAKE CALIPER
1. Install:
Rear brake caliper
Rear brake caliper bracket
2. Rear wheel
(temporarily)
Refer to “REAR WHEEL” on page 4-8.
3. Install:
Copper washer “1
Brake hose joint “2”
Locknut “3”
Rear brake hose “4”
Recommended brake component
Replacement schedule
Brake pads If necessary
Piston seal/dust seal Every two years
Brake hoses Every four years
Brake fluid
Every four years and
whenever the brake is dis-
assembled
a
Recommended fluid
DOT 4
3
1
2
New

Table of Contents

Related product manuals