Periodic Maintenance Procedures
Using a rear caliper mounting bolt [A], screw the thread
hole for banjo bolt to remove the piston [B].
Remove the pad spring [C].
Dust Seal [A] and Fluid Seal [B]
Bleed Valve [C] and Rubber Cap [D]
Dust Boot [E]
Friction Boot [F]
Rear Caliper Assembly
Clean the caliper parts except for the pads.
For cleaning the parts, use only disc brake fluid,
isopropyl alcohol, or ethyl alcohol.
Install the bleed valve and rubber cap.
Torque - Bleed Valve: 7.8 N·m (0.80 kgf·m, 69 in·lb)
Apply brake fluid to the cylinder bore.
Replace the fluid seal [A] with a new one.
Apply silicone grease to the fluid seal, and install it into
the cylinder by hand.
Replace the dust seal [B] with a new one.
Apply brake fluid to the outside of the piston, and push it
into the cylinder by hand as far as it will go.
Replace the friction boot [C] and dust boot [D] with new
Apply silicone grease to the sliding surface of the caliper
holder shafts [E].
Check that the guide [F] is in place on the caliper holder.
Install the pad spring [G].
Install the pads (see Rear Brake Pad Installation in the
Wipe up any spilled brake fluid on the caliper with wet
PERIODIC MAINTENANCE 2-65