2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 425Get this manual
BRAKE SYSTEM Remove the bracket pin boot and pad springs from the caliper bracket
BRACKET PII AND BOOT
PAD SPRINGS
Remove the caliper pin and boot from the caliper
CALIPER
AND BOOT
Place shop towel over the piston pressure ai' or lmng Ihe roate 100 close
fO h lfJle!
Donot u:se Illyll Posit ion he caliper body with he pis to down and ap ply small squi rts 01 ail pressure to the fl uid inlet to remove the pis ton Remove Ihe caliper piston boo t