gio Vyper 4WD 1100cc 2 seater Owner's Manual page 69

MAINTENANCE
CVT System(1100cc)
Usage and maintenance
Running-in: Running-in or not of CVT is very important, will affect the operating life of belt
a lot. t. 1000 km is stipulated as running-in mileages, during in the running-in mileages, the
rpm of engine should not more than 2/3 of max rpm, and throttle should not more than 60% of
full opening.
Cleaning： CVT is high-speed rotating member, any filth item are forbidden into it, which will
reduce to lock or shorten the operating life of parts.
Especial for the belt, any filth item will rapid decline the operating life of belt. So before CVT
assembly or change, please clean it firstly.
Belt: The belt should be changed, when vehicle run more than 15000 Kilometers, the abrasion
and verticality of belt need to be checked, if it is serious abrasion or the loose edge verticality
of belt is more than 15mm.
WARNING
The driving, driven parts have been checked by dynamic balance (combine gain weight with
remove weight), so it is forbidden to disassemble. Any disassemble will due to dynamic
balance is unqualified and the balance will be invalid when high speed; what is more, which
will seriously decline the operating life of CVT components and relative engine and gearbox.
If indeed need to disassemble, the parts need to professional dynamic balance check after
assembly.
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