INSTALLING THE DRIVE UNIT AND PERIPHERAL PARTS
Installing the chainring unit and crank arms
(2) Tighten the two clamp screws alternately.
NOTICE
• Set the stopper plate in the correct direction as shown in figure. For the left
crank arm, the figure depicts the part as looking from the back of the bicycle.
• When installing the chain device, refer to the "SHIMANO STEPS Chain Device
Dealer's Manual" before installing the chainring using the following procedures.
• When installing the chain device, special mounting screws for magnesium
products are required. Make sure to use the mounting screws included with the
drive unit.
(1)
Cross-section
Plate pin
Stopper plate
Cross-section
Outward
12 - 14 N·m
(2)
Clamp screw (x 2)
Bicycle side
36