Yamaha WR250FM service manual Brake caliper, Brake hose

FRONT BRAKE AND REAR BRAKE CHAS

ÈÉ

Brake caliper

1.Inspect:

•Brake caliper cylinder inner surface a Wear/score marks → Replace brake cali-

per assembly.

ÈFront É Rear

2.Inspect:

•Brake caliper piston 1

Wear/score marks → Replace brake cali- per piston assembly.

WARNING

Replace the piston seals and dust seals 2 whenever a caliper is disassembled.

EC534301

Brake hose

1.Inspect:

•Brake hose 1 Crack/damage → Replace.

EC5A5000

ASSEMBLY AND INSTALLATION

WARNING

•All internal parts should be cleaned in new brake fluid only.

•Internal parts should be lubricated with brake fluid when installed.

•Replace the piston seals and dust seals whenever a caliper is disassembled.

Brake caliper piston

1.Clean:

•Brake caliper

•Piston seal

•Dust seal

•Brake caliper piston

Clean them with brake fluid.

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