Beta REV 3 User Manual

65
GB
4
ADJUSTEMENTS
ADJUSTMENT OF IDLING SPEEDADJUSTMENT OF IDLING SPEED
ADJUSTMENT OF IDLING SPEEDADJUSTMENT OF IDLING SPEED
ADJUSTMENT OF IDLING SPEED
In order to perform this operation
correctly, we advise you to do it when the
engine is hot, connecting an electric
revolution counter to the spark plug wire.
To use the register
A, A,
A, A,
A, to calibrate the
minimum (1000 rpm).
ADJUSTMENT OF GAS CLEARANCEADJUSTMENT OF GAS CLEARANCE
ADJUSTMENT OF GAS CLEARANCEADJUSTMENT OF GAS CLEARANCE
ADJUSTMENT OF GAS CLEARANCE
Whenever the accelerator shows
unloaded travel exceeding 3 mm,
measured from the edge of the handle,
you should adjust it by means of
cable gas register.
CHECK AND ADJUSTMENT OFCHECK AND ADJUSTMENT OF
CHECK AND ADJUSTMENT OFCHECK AND ADJUSTMENT OF
CHECK AND ADJUSTMENT OF
STEERING GEARSTEERING GEAR
STEERING GEARSTEERING GEAR
STEERING GEAR
Periodically check the play in the steering
sleeve by moving the fork back and forth
as shown in the figure. Whenever you feel
play, adjust as described below:
•Unscrew the 4 screws
CC
CC
C
•Remove handlebar
DD
DD
D
•Loosen nut
EE
EE
E
•Loosen the screws
GG
GG
G
•Take up the play by means of ring nut
FF
FF
F.
•Tighten the nut
EE
EE
E
For reassembly. proceed in the reverse or-
der.
ADJUSTMENT AIRADJUSTMENT AIR
ADJUSTMENT AIRADJUSTMENT AIR
ADJUSTMENT AIR
It is advised to 1 1/2 (B).

Beta REV 3 Specifications

General

Manufacturer	Beta
Model	REV 3
Fuel System	Carburetor
Starting System	Kickstart
Transmission	6-speed
Final Drive	Chain
Engine Type	Single-cylinder, two-stroke
Cooling System	Liquid cooled
Ignition	Electronic
Rear Suspension	Sachs shock absorber
Front Brake	Disc
Rear Brake	Disc
Front Suspension	Marzocchi upside-down fork