Suzuki GSX650F User Manual

Name: Suzuki GSX650F
Brand: Suzuki
Rating: 5 (1 reviews)

697 pages

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Engine Cooling System: 1F-17

Impeller / Shaft

Visually inspect the impeller and its shaft for damage.

Replace the impeller or shaft if necessary.

Impeller Shaft Journal

Visually inspect the journal for damage or scratch.

Replace the water pump body if necessary.

Specifications

Service Data

B817H21607001

Thermostat + Radiator + Fan + Coolant

I718H1160015-01 I718H1160027-01

Item Specification Note

Thermostat valve opening temperature Approx. 82 °C (180 °F) —

Thermostat valve it 8 mm (0.31 in) and over at 95 °C (203 °F) —

ECT sensor resistance

20 °C

(68 °F)

Approx. 2.45 kΩ —

50 °C

(122 °F)

Approx. 0.811 kΩ —

80 °C

(176 °F)

Approx. 0.318 kΩ —

110 °C

(230 °F)

Approx. 0.142 kΩ —

Radiator cap valve opening pressure

93 – 123 kPa

(0.93 – 1.23 kgf/cm

, 13.2 – 17.5 psi)

—

Cooling fan operating temperature

OFF→ON Approx. 105 °C (221 °F) —

ON→OFF Approx. 100 °C (212 °F) —

Engine coolant type

Use an antifreeze/coolant compatible with aluminum

radiator, mixed with distilled water only, at the ratio of 50:50.

—

Engine coolant

Reserve tank

side

Approx. 250 ml

(0.3/0.2 US/lmp qt)

—

Engine side

Approx. 2 750 ml

(2.9/2.4 US/lmp qt)

—

Other manuals for Suzuki GSX650F

Supplementary Service Manual48 pages

Questions and Answers:

E
Elizabeth RileyJul 26, 2025
What to do if my Suzuki GSX650F Motorcycle is difficult to start?
- S
  Sarah BrownJul 26, 2025
  If your Suzuki Motorcycle is difficult to start, begin by performing a visual inspection. Specifically, check the engine oil level and look for any signs of leakage. Next, inspect the engine coolant level and check for coolant leakage. After that, check the fuel level and look for any fuel leakage. Also, make sure to check the air cleaner element for clogging. You should also check the battery condition, throttle cable play, vacuum hoses for looseness, bends, or disconnections, and look for any broken fuses. Furthermore, check the FI light and other warning lights, speedometer operation, exhaust gas leakage and noise, each coupler disconnection, and clogged radiator fins.

Suzuki GSX650F Specifications

General

Engine Type	4-stroke, 4-cylinder, liquid-cooled, DOHC
Displacement	656cc
Bore x Stroke	65.5 mm x 48.7 mm
Compression Ratio	11.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
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	120/70ZR17M/C (58W), tubeless
Rear Tire	160/60ZR17M/C (69W), tubeless
Overall Length	2, 130 mm (83.9 in)
Wheelbase	1, 470 mm (57.9 in)
Overall Width	760 mm
Ground Clearance	135 mm
Curb Weight	241 kg