Suzuki drz 400 2002 Service Manual

BATTERY
• The battery has been pre-lilled with electrolyte so there is no
need to add
fluid at any time.
• The MF battery used in this motorcycle does not require main-
tenance (e .g., electrolyte level inspection, distilled water re-
plenishment).
•
During normal charging, no hydrogen gas is produced. How-
ever,
If tile lJanery i~ overcharged, hydrogen gas may be pro-
duced. Therefore, make sure that there are no fire or spark
sources (e.g
., short circuit) nearby when charging the battery.
• Be sure to recharge the battery in a well-ventilated and open
area.
• Note that the charging system for the MF battery is different
from that of a
conventional battery. Do not replace the MF
battery with a conventional battery.
CONNECTING THE BATTERY
• When dl s COnneC(lng (ermlnals from me banery for disassem-
bly
or servicing, be sure to disconnect the e battery lead
wire, first.
• When connecting the battery lead wires, be sure to connect
the
(£> battery lead wire, first.
• If the terminal is corroded, remove the battery, pour warm water
over
it and clean it with a wire brush.
• After connecting the battery, apply a light coat of grease to
thO'! hHttp.ry tp.rminHls
• Install
the cover over the (£> battery terminal.
WIRING PROCEDURE
• Properly route the wire harness according to the "WIRE HAR-
NESS, CABLE, AND HOSE ROUTING" section. (c::::r 8-12 to
8- 20)
ELECTRICAL SYSTEM 7-3
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Suzuki drz 400 2002 Specifications

General

Displacement	398 cc
Bore x Stroke	90.0 mm x 62.6 mm
Compression Ratio	11.3:1
Cooling System	Liquid-cooled
Fuel System	Mikuni BSR36 carburetor
Starter	Electric
Transmission	5-speed constant mesh
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Tire	80/100-21
Seat Height	935 mm (36.8 in)
Ground Clearance	300 mm (11.8 in)
Wheelbase	1, 485 mm (58.5 in)
Dry Weight	119 kg (262 lbs)
Engine Type	4-stroke, single cylinder, DOHC
Ignition	CDI
Front Brakes	Disc
Rear Brakes	Disc
Rear Tire	120/90-18
Fuel Capacity	10.0 L (2.6 US gal)