Haas Automation ROTARY BRAKE SERVICE
REMOVE ALL COVERS REMOVE THE 6 BOLTS
AND THE MOTOR, IN A CRISS-CROSS
CLEAN THE OUTSIDE PATTERN USING A ¼’’
FROM THE BRAKE ALLEN KEY
DISC.
3 1
6
5
4
2
CLEAN AND INSPECT ALL PARTS AND SURFACES FOR
BURRS OR DAMAGE.
INSTALL THE LARGE OUTER O-RING IN THE FRONT OF
THE OUTER BORE AND THE SMALLER ONE ON THE
CORRESPONDING O.D. OF THE BRAKE DISC
INSTALL THE O-RING
HERE, MAKE SURE HE
IS NOT ‘TWISTED’.
TIGHTEN THE 6 BOLTS
GRADUALLY IN A
CRISS-CROSS PATTERN
USING A ¼’’ ALLEN
KEY. TORQUE THE NEW
BOLTS TO 15 ft.lb.
3 1
6
5
4
2
Prepared by Haas Automation Europe
Training Department