Beta Enduro RR 350 2015 Workshop Manual page 133

Check valve play
Is the valve play
correct?
NO
Is the tensioner
coupled to the
engine?
YES
Disassemble the
tensioner (par 1.1.1)
First dissemble the intake
camshaft and then the
exhaust (par. 1.1.1)
Couple the camshaft
support (par 2.17.16)
First couple the exhaust
camshaft and then the intake
(par 2.17.16)
Couple the intake
camshaft (par 2.17.16)
YES
Couple the hydraulic
tensioner to the
engine (par 2.17.18)
NO
Disassemble the
camshaft support
(par 1.1.1)
Incorrect play on
intake side?
NO
Disassemble only the
intake camshaft
(par 1.1.1)
Disassemble the
calibrated disc to be
replaced (par 2.17.3.3)
Apply a new disc
according to
requirements.
NO
Has only the intake
side camshaft been
disassembled?
YES
YES
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