47
MAINTENANCE
SHIMANO genuine mineral oil replacement
7. While bleeding the air, maintain the oil level by adding additional oil.
As the oil level in the funnel drops, add additional oil to maintain an oil level that keeps
air from being sucked into the reservoir tank.
8. Once no more air bubbles come from the bleed boss/bleed nipple,
temporarily close the bleed screw/bleed nipple.
Bleed boss
Bleed screw
Bleed nipple