Checchi & Magli TOP 24 Bedienungs- Und Wartungsanleitung Seite 73

Proceed as outlined below.
1) Move the lever (C) to lift the wheel in order to slack-
en off the chain.
2) Unscrew the nuts (A).
3) Remove the casing (B).
CAUTION
The tensioner could move unexpectedly, causing in-
jury to the hands.
Proceed with the utmost caution.
4) Move the tensioner (D) and remove the chain (E).
Replacing the driving wheel chain (Rapid Shift)
C
B
UN41-0917UA
Proceed as outlined below.
1) Move the lever (C) to lift the wheel in order to slacken
off the chain.
2) Unscrew the nuts (A).
3) Remove the casing (B).
CAUTION
The tensioner could move unexpectedly, causing in-
jury to the hands.
Proceed with the utmost caution.
English language
INFORMATION CONCERNING REPLACEMENTS
5)
6)
NOTICE
Fit the chain with the joining link positioned as
shown in the figure.
7)
8)
9)
10) Use the lever (C) to lower the wheel and tension the
A
4) Move the tensioner (D) and remove the chain (E).
NOTICE
Fit the chain with the joining link positioned as
shown in the figure.
5) Fit a new chain on the pinions and the tensioner.
6) Position the casing (B).
7) Tighten the nuts (A).
8) Use the lever (C) to lower the wheel and tension the
chain.
31
Unscrew the screw (F) and remove the pinion (G).
Fit the new pinion and tighten the screw (F).
Fit a new chain on the pinions and the tensioner.
Position the casing (B).
Tighten the nuts (A).
chain.
D
E
8
Use and maintenance