To Ensure Safety - Shimano CN-9000 Dealer's Manual

TO ENSURE SAFETY

TO ENSURE SAFETY
WARNING
 Be sure to follow the instructions provided in the
manuals when installing the product.
It is recommended to use genuine Shimano parts only.
If parts such as bolts and nuts become loose or dam-
aged, the bicycle may suddenly fall over, which may
cause serious injury.
In addition, if adjustments are not carried out correctly,
problems may occur, and the bicycle may suddenly fall
over, which may cause serious injury.
 Be sure to wear safety glasses or goggles to
protect your eyes while performing maintenance tasks
such as replacing parts.
 After reading the dealer's manual thoroughly, keep it
in a safe place for later reference.
Be sure to also inform users of the following:
Intervals between maintenance depend on the use

and riding circumstances. Clean the chain with an ap-
propriate chain cleaner regularly. Never use alkali
based or acid based solvents, such as rust cleaners. If
those solvent be used chain might break and cause
serious injury.
 Check the chain for any damage (deformation, cracks,
or corrosion), elongation due to wear, skipping, or
other abnormalities such as unintended gear shifting.
If any problems are found, consult a dealer or an
agency. If you continue to ride the bicycle in such a
condition, the chain may break causing the bicycle to
fall, and serious injury may result.
For Installation to the Bicycle, and Maintenance:
 Only use the tool and connecting pin models specified
in the table to connect the chain. If unsuitable con-
necting pins or tools are used to connect the chain,
the connecting pin force may not be sufficient, which
could cause the chain to break or fall off.
Chain
Connecting pin
Tool
 If it is necessary to adjust the length of the chain due
to a change in the number of sprocket teeth, make
the cut in a place other than where the chain has been
joined using a reinforced connecting pin. The chain
will be damaged if it is cut at a place where it is joined
with a reinforced connecting pin.
(A) Link pin
(B) Reinforced connecting pin
 When readjusting the length of the chain, be sure to
insert the reinforced connecting pin from the same
side that the chain cutter was inserted (the same di-
rection as when the chain was cut).
4
11-speed
CN-9000/6800/HG901-11/
HG900-11/HG701-11/HG700-11/
HG601-11/HG600-11
1 5.8mm
TL-CN34, TL-CN28