Shimano BR-M475 Service-Handbuch - Seite 30

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Start with two 0.5 mm thick shims, and use the 0.2

mm shims for fine tuning. tighten the calipers, and

check that the calipers and the rotor do not interfere

with each other. Next, the caliper fixing bolts do not

contact the rotor.

0.2 mm

0.5 mm

Calipers

Rotor

< BR-M555 / C901 >

First remove the pad spacers. Then start with two 0.5

mm thick shims, and use the 0.2 mm shims for fine

tuning. Tighten the calipers and check that the

calipers and the rotor do not interfere with each

other.

0.2 mm

0.5 mm

Calipers

Shim (0.5mm, 0.2mm)

Shim

(0.5mm, 0.2mm)

Frame

mounting boss

Shim (0.5mm, 0.2mm)

Frame

mounting

Rotor

boss

While wearing protective gloves, apply a force to the

calipers to turn it in a counterclockwise direction.

While doing this, tighten the fixing bolts.

< BR-M525 >

For international-standard mounts, attach adapters to

calipers for post-type mounts.

(Separate front and rear adapters are available.)

Loosen the caliper fixing bolts so that the caliper

can move sideways, and then install the adapter to

the frame.

Depress the brake lever so that the rotor is being

clamped by the pads, and then tighten the caliper

fixing bolts.

I International standard mounting type

< Front >

Adapter

fixing bolts

20mm

Tightening torque:

6 - 8 N·m {53 - 69 in. lbs.}

Adapter

Caliper

fixing bolts

20mm