2007 Arctic Cat Four-Stroke Factory Service Manual, Page 365Get this manual

2007 Arctic Cat Four-Stroke Factory Service Manual, Page 365

1Apply approved brake fluid to the new O-ring; then install the O-ring into the groove of each caliper half ZJ231A

! NOTE: Always use new O-ring and make sure the O-ring is properly seated in the outer brake housing
! CAUTION
Never reuse piston O-ringsAlways install new Orings when installing pistons in the brake caliper
2In each caliper half, apply approved brake fluid to the brake piston; then while twisting, install the piston with the dished side facing out