Yamaha YZ125 Owner's Manual

Also see for YZ 125: Parts catalog Owner's service manual Owner's service manual Owner's service manual Owner's service manual

FRONT BRAKE4-5EAM20097FRONT BRAKEEAM30519REPLACING THE FRONT BRAKE PADSTIPWhen replacing the brake pads, it is not neces-sary to disconnect the brake hose or disassem-ble the brake caliper.1. Remove:• Brake pada. Remove the pad pin plug “1”.b. Loosen the pad pin “2”.c. Remove the brake caliper “3” from thefront fork.d. Remove the pad pin and brake pads “4”.2. Measure:• Brake pad wear limit “a”Out of specification  Replace the brakepads as a set.3. Install:• Brake pada. Connect the plastic hose “1” to the bleedscrew “2” and place a container under theend of the plastic hose.b. Loosen the bleed screw and push thebrake caliper piston in.WARNINGEWA19160Do not reuse the drained brake fluid.c. Tighten the bleed screw.d. Install the brake pads “3” and the pad pin.TIP• Install the brake pads with their projections “a”into the brake caliper recesses “b”.• Temporarily tighten the pad pin at this point.4Brake pad lining thickness limit1.0 mm (0.04 in)Brake caliper bleed screw6 N·m (0.6 kgf·m, 4.4 lb·ft)a21T R. .