Rear Master Cylinder - Honda CBR650F Service Manual

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HYDRAULIC BRAKE
INSPECTION
Check the following parts for scoring, scratches, deterioration or damage.
– Master cylinder
– Master piston
– Piston cups
– Spring
– Boot
Measure the parts according to HYDRAULIC BRAKE SPECIFICATIONS (page 1-9) and replace if necessary.

REAR MASTER CYLINDER

REMOVAL/INSTALLATION
Drain the brake fluid from the rear brake hydraulic
system (page 18-5).
Remove the stay bolt [1] and rear brake reservoir [2].
Disconnect the brake hose [1] by removing the oil bolt
When removing the
[2] and sealing washers [3].
oil bolt, cover the
end of the brake
Loosen the master cylinder mounting bolts [4].
hose to prevent
Support the right rider footpeg bracket [5] securely and
contamination.
remove the bracket bolts [6].
Remove the following.
– Cotter pin [1]
– Joint pin [2]
– Mounting bolts [3]
– Master cylinder [4]
Installation is in the reverse order of removal.
• Replace the sealing washers and cotter pin with new
ones.
• Be sure to rest the eyelet stopper pin against the
stopper when tightening the oil bolt.
TORQUE:
Rider footpeg bracket bolt:
37 N·m (3.8 kgf·m, 27 lbf·ft)
Rear master cylinder mounting bolt:
12 N·m (1.2 kgf·m, 9 lbf·ft)
Oil bolt:
34 N·m (3.5 kgf·m, 25 lbf·ft)
Fill and bleed the rear brake hydraulic system (page 18-
6).
18-10
[2]
[3]
[4]
[5]
[3]
[2]
[1]
[2]
[1]
[6]
[4]
[1]