CAMPAGNOLO 11 SPEED Mode D'emploi page 20

4 - MAINTENANCE
When installing/removing or servicing com-
ponents, switch off the EPS drivetrain as in-
dicated in the instruction sheet of the EPS
Power Unit.
• Lubricate all the joints regularly.
• If the rollers do not rotate smoothly, clean
throughly and replace if necessary.
• To remove the rollers, unscrew the screws
(E - Fig. 4) with a 3 mm Allen screw.
ATTENTION!
The two rollers are different: on the upper
section, fit the roller marked "UPPER"
(with side play); in the lower section, fit the
roller marked "LOWER": it is unidirectional
and must be fitted so that it rotates in the
direction indicated by the arrows (Fig. 5).
WARNING!
Comply with the following specifications
when replacing the pulleys:
Tightening torque
2,7 Nm - 24 in.lbs
20
E
4
5
ENGLISH