Suzuki drz 400 2002 Service Manual

• Remove the cushion lever CD and cushion lever rods ®.
INSPECTION AND DISASSEMBLY
SPACERS
• Remove the dust seals. washers and spacers from the
sw in garm and cushion lever.
Inspect the spacers for any flaws or other damage. If any dam-
ages are found. replace the spacers with new ones.
[Aj: AUTION 1
Replace the removed dust seals with new ones .
CHAIN BUFFER
Inspect
the chain buffer for wear and damage. If any damages
are lound.
replace the cnaln butter With a new one.
SWINGARM NEEDLE BEARINGS
Insert the spacers into the needle bearings. move the spacer up
and down and check for any play. If there is excessive play. re-
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• Remove the swingarm needle bearings using the special tools.
I5tI 09923-74510: Bearing remover
09930-30102: Sliding hammer
I A CAUTiO N]
Replace the r emoved needle beari ngs with new ones.
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CHASSIS 6- 37
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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)