Suzuki GSF650 Service Manual

Charging System: 1J-9
4) Measure the voltage between the terminals using the multi-circuit tester as indicated in the following table. If the
voltage is not within the specified value, replace the regulator/rectifier with a new one.
NOTE
If the tester reads 1.4 V and below when the tester probes are not connected, replace its battery.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Diode test ( )
Unit: V
5) Install the regulator/rectifier.
Battery Components
B817H21A06007
Battery Charging
B817H21A06008
Initial Charging
Filling electrolyte
NOTE
When filling electrolyte, the battery must be
removed from the vehicle and must be put on
the level ground.
1) Remove the aluminum tape (1) which seals the
battery filler holes “A”.
B1
B2
B3
B/R2
B/R1
B/W1
B/W2
I717H11A0019-02
(+) probe of tester to:
B/R
1
B/R
2
B
1
B
2
B
3
B/W
1
B/W
2
(–) probe of
tester to:
B/R
1
— 0 0.2 – 0.8 0.2 – 0.8 0.2 – 0.8 0.4 – 1.0 0.4 – 1.0
B/R
2
0 — 0.2 – 0.8 0.2 – 0.8 0.2 – 0.8 0.4 – 1.0 0.4 – 1.0
B
1
* * — 0.6 – 1.2 0.6 – 1.2 0.2 – 0.8 0.2 – 0.8
B
2
* * 0.6 – 1.2 — 0.6 – 1.2 0.2 – 0.8 0.2 – 0.8
B
3
* * 0.6 – 1.2 0.6 – 1.2 — 0.2 – 0.8 0.2 – 0.8
B/W
1
* * 0.3 – 1.0 0.3 – 1.0 0.3 – 1.0 — 0
B/W
2
* * 0.3 – 1.0 0.3 – 1.0 0.3 – 1.0 0 —
*1.4 V and more (tester’s battery voltage)
1. Anode plates 5. Stopper
2. Separator (Fiberglass plate) 6. Filter
3. Cathode plates 7. Terminal
4. Upper cover breather 8. Safety valve
1
3
2
4
5
6
7
8
I649G11A0046-03
1
“A”
I649G11A0039-03

Suzuki GSF650 Specifications

General

Displacement	656 cc
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 Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	160/60ZR17M/C (69W), tubeless
Overall Length	2, 130 mm
Rear Brakes	Disc brake
Fuel Tank Capacity	19.0 L
Wheelbase	1, 470 mm
Seat Height	790 mm
Ground Clearance	135 mm
Engine Type	4-stroke, liquid-cooled, DOHC, 4-cylinder