DISASSEMBLY AND REASSEMBLY <Short wheelbase, Long wheelbase-2 800, 3 000>



Disassembly steps


1.
 Guide pin lock bolt


2.
 Guide pin


3.
 Caliper support (including pad, clip and shim)


4.
 Boot


5.
 Bushing
<<A>>
6.
 Piston boot
<<A>>
7.
 Piston
<<B>>
8.
 Piston seal


9.
 Caliper body


10.
 Pad assembly


11.
 Shim


12.
 Clip
note Install at pad assembly with a wear indicator to the inside of the wheel with the indicator facing downwards.

LUBRICATION POINTS




DISASSEMBLY SERVICE POINTS

<<A>> PISTON BOOT/PISTON REMOVAL
caution Do not remove one piston completely before trying to remove the other piston, because it will become impossible to remove the second piston.

Remove the piston boot by pumping in air slowly from the brake hose connection. Be sure to use the handle of a plastic hammer and adjust the height of the two pistons while so that the pistons protrude evenly.

<<B>> PISTON SEAL REMOVAL

1.
caution Do not use a flat-tipped screwdriver or other tool to prevent damage to inner cylinder.
Remove the piston seal with finger tip.
2.Clean piston surface and inner bore with trichloroethylene, alcohol or the specified brake fluid.
Specified brake fluid: DOT 3 or DOT 4