Benelli TNT125 Service Manual

Definition of pin
Characteristic parameter:
Rated voltage:
12Vdc
Maximum / minimum
working voltage
7.5Vdc/14Vdc
Resistance per coil (@27°C):
53Ω±5.3
Maximum
resistance(@-40°C):
35Ω
Inductance per coil (@25°C):
33.5mH±6(1kHz)
Stepped distance (stepped
frequency):
0.04167mm
Maximum travel:
8.5mm(204 steps)
Operating temperature range:
-40°Cto125°C(peak
value: 150°C)
Minimum storage
temperature:
-40°C
Weight:
110g
Fault determination of idle speed stepper motor:
Before inspection, check whether the stepper
motor 4 PIN (black) connector and ECU plug-in
connector are loosened or improperly connected, and
then check the flashing of malfunction indicator light.
Inspection of stepper motor:
Measure the resistance between Pin A and Pin B and
that between Pin C and Pin D respectively with a
multimeter
Dust cover
Adjusting head (when it is
at the maximum extension
position, the adjusting head
corresponds to , and it
can move between 0.44 and
2.00 mm.
Joint
Complete retraction position
Working position
Pin
- 157 -

Benelli TNT125 Specifications

General

Displacement	125 cc
Transmission	5-speed
Fuel System	EFI
Fuel Capacity	7.2 liters
Seat Height	780 mm
Dry Weight	116 kg
Bore x Stroke	54 mm x 54.5 mm
Starting System	Electric
Wheelbase	1215 mm
Engine Type	Single cylinder, 4-stroke, air-cooled
Front Suspension	Upside-down fork
Front Brake	Single disc
Rear Brake	Single disc
Front Tire	120/70-12
Rear Tire	130/70-12
Max Power	8.2 kW (11.1 Cv) @ 9500 rpm
Rear Suspension	Swing arm with lateral shock absorber with adjustable spring preload