Benelli TRK 502 Service Station Manual

ELE. - 51
COOLING FAN
A
It is situated on the radiator body (1) Fig. A. The ECM enables
and disables the cooling fan according to a signal received by
the coolant temperature sensor.
When the coolant temperature reaches the upper-tier tempera-
ture, the cooling fans are activated via command.
When the coolant temperature lowers enough (lower-tier tem-
perature), the coolant fans are activated via command by the
ECM.
Check:
• The load current of the fan motor by connecting an amme-
ter, as shown in Fig. B.
The voltmeter serves to check that the battery powers the 12
volt motor.
When the fan rotates at the highest speed, the ammeter must
show no more than 5 Amps.
If the motor does not rotate, replace the motor unit of the fan.
NOTE:________________________________
It is not necessary to remove the cooling fan from the radia-
tor to carry out the above test.
A
Motorino
Ventola
Amperometro
B
1
ACTUATORS
COPY - Moto GB - Grant Martland - grantmartland@motogb.co.uk

Benelli TRK 502 Specifications

General

Displacement	500 cc
Transmission	6-speed
Fuel Tank Capacity	20 liters
Seat Height	800 mm
Wet Weight	235 kg
Bore x Stroke	69 mm x 66.8 mm
Compression Ratio	11.5:1
Clutch	Wet multi-plate
Frame	Steel trellis
Wheelbase	1505 mm
Ground Clearance	190 mm
Max Power	47.6 hp (35 kW) @ 8500 rpm
Max Torque	46 Nm @ 6000 rpm
Front Suspension	50 mm upside-down fork
Front Brake	Double floating discs, 320mm, 4-piston calipers
Rear Brake	Single 260 mm disc
Fuel System	Electronic Fuel Injection (EFI)
ABS	Dual-channel ABS
Front Tire	120/70 R17
Rear Tire	160/60 R17
Engine Type	Liquid-cooled, four-stroke, parallel twin cylinder, DOHC, 4 valves per cylinder