Checchi & Magli TRIUM Manuel D'utilisation Et D'entretien page 74

Safety advice concerning replacements
When replacing worn or damaged parts, original
spares must always be used.
Special maintenance operations (non included in
this handbook) require a specialised workshop on
Replacing the driving wheels pinion
G B A
UN41-0156NI
Proceed as outlined below.
1) Turn the levers (F) to lift the wheels and slacken off
the chain.
2) Unscrew the nuts (A) and remove the casing (B).
3) Move the tensioner (C) and remove the chain from
the pinion (D).
4) Unscrew the screw (E) and remove the pinion (D).
Replacing the driving wheels chain
B A
UN41-0157NI
Proceed as outlined below.
1) Turn the levers (E) to lift the wheels and slacken off
the chain.
2) Unscrew the nuts (A) and remove the casing (B).
English language
INFORMATION CONCERNING REPLACEMENTS
F
F
the premises which meets the requirements speci-
fied by the relative laws in force (appropriate equip-
ment suitably trained staff etc.); if you do not have a
compliant workshop, contact an authorised one.
E
5) From the range of pinions (G), select the most suit-
able pinion to obtain the required plant spacing (see
page 18).
6) Fit the new pinion and tighten the screw (E).
7) Fit the chain on the pinions and the tensioner.
8) Fit the casing (B) and tighten the nuts (A).
3) Move the tensioner (C) and remove the chain (D).
4) Fit a new chain.
5) Fit the casing (B) and tighten the nuts (A).
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8
C
D C
Use and maintenance