Suzuki SFV650 User Manual

Engine Cooling System: 1F-5
Radiator Cap Inspection
B944H11606002
Inspect the radiator cap in the following procedures:
1) Remove the radiator cap. Refer to “Cooling Circuit
Inspection (Page 1F-4)”.
2) Attach the radiator cap (1) to the radiator tester (2)
as shown in the figure.
3) Slowly apply pressure to the radiator cap.
If the radiator cap does not hold the pressure for at
least 10 seconds, replace it with a new one.
Radiator cap release pressure
93 – 123 kPa (0.93 – 1.23 kgf/cm
2
, 13.2 – 17.5 psi)
4) After finishing the radiator cap inspection, reinstall
the removed parts.
Radiator Inspection and Cleaning
B944H11606003
Radiator Hose
Refer to “Cooling System Inspection in Section 0B
(Page 0B-12)”.
Radiator
Inspect the radiator for engine coolant leaks. If any
defects are found, replace the radiator with a new one.
If the fins are bent or dented, repair them by carefully
straightening them with the blade of a small screwdriver.
Radiator Cleaning
Blow out any foreign matter that is stuck in the radiator
fins using compressed air.
CAUTION
!
• Make sure not to bend the fins when using
compressed air.
• Always apply compressed air from the
engine side. If compressed air is applied
from the front side, dirt will be forced into
the pores of radiator.
Radiator / Cooling Fan Motor Removal and
Installation
B944H11606004
Removal
1) Drain engine coolant. Refer to “Cooling System
Inspection in Section 0B (Page 0B-12)”.
2) Remove the frame body covers, left and right. Refer
to “Exterior Parts Removal and Installation in Section
9D (Page 9D-4)”.
3) Disconnect the radiator inlet hose (1), radiator outlet
hose (2), reservoir tank inlet hose (3) and cooling fan
motor lead wire coupler (4).
I718H1160033-01
I944H1160003-01
I944H1160004-01

Suzuki SFV650 Specifications

General

Manufacturer	Suzuki
Model	SFV650
Category	Naked
Bore x Stroke	81.0 mm x 62.6 mm
Compression Ratio	11.5:1
Fuel System	Fuel Injection
Ignition	Electronic ignition (transistorized)
Lubrication	Wet sump
Starter	Electric
Transmission	6-speed, constant mesh
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Disc, twin
Rear Brakes	Disc
Front Tire Size	120/70ZR17M/C (58W), tubeless
Rear Tire Size	160/60ZR17M/C (69W), tubeless
Ground Clearance	135 mm (5.3 in)
Curb Weight	202 kg (445 lbs)
Overall Width	760 mm
Wheelbase	1445 mm (56.9 in)
Fuel Capacity	14.5 L
Engine Type	4-stroke, liquid-cooled, DOHC, 90-degree V-twin
Overall Length	2, 130 mm (83.9 in)
Overall Height	1090 mm