Shimano BR-M475 Service Manual - Page 39
Browse online or download pdf Service Manual for Bicycle Accessories Shimano BR-M475. Shimano BR-M475 41 pages. Disc brake systems
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Cable type Disc Brake
Precautions
with regard
to use
Installation
Installation of the rotor
Install the rotor and the rotor tightening plate to the
hub, and then install and tighten the bolts as shown
in Fig. 1.
Fig. 1
Hub
While wearing gloves, apply a force to the rotor to
turn it in a clockwise direction as shown in Fig. 2.
While doing this, tighten the rotor fixing bolts in the
order shown in the illustration.
Use a flat-tipped screwdriver or similar tool to bend
the edges of the tightening plate over the heads of
the bolts as shown in Fig. 3.
Fig. 2
The SM-RT50 rotor should be used together with resin pads. If it is
•
used with metal pads, the pads will wear out very rapidly.
RT61 for repair work.
• Parts are not guaranteed against natural wear or deterioration resulting from
normal use.
• For maximum performance we highly recommend Shimano lubricants and
maintenance products.
Tightening plate
Rotor
Rotor fixing bolts
(#T25 torx)
Tightening torque:
2 - 4 N·m {18 - 35 in. lbs.}
Fig. 3
Tightening plate
Installation of the brake lever
Use a 5 mm Allen key to install.
Use a handlebar grip with a
maximum outer diameter of
32 mm.
Tightening torque:
6 - 8 N·m {53 - 69 in. lbs.}
Installing the calipers
1.
Install the bicycle wheel. Loosen the caliper fixing
bolts, and then install the calipers to the frame so
that the calipers work at the left and right.
38
Use the SM-
Caliper clamp bolt
Caliper fixing bolts