Suzuki DR650SE User Manual

SPARK PLUGS
Inspect Every 6 000 km (4000 miles, 12 months) and
Replace Every 12000 km (7 500 miles, 24 months).
• Remove the spark plugs.
a 09930-101 21: Spark plug socket wrench set
-----
Standard Hot type
NGK
CR10E
CR9E
ND U31 ESR-N U27ESR-N
CARBON DEPOSIT
Check to see the carbon deposit on the plug.
If
the carbon is deposited, remove it with a spark plug cleaner
machine or carefully using a tool with a pointed end.
SPARK PLUG GAP
Measure
the plug gap with a thickness gauge if it is correct.
If not, adjust it to the following gap.
Standard
Spark
plug gap
0.7-0.8 mm
(0.028-0.031 in)
a 09900-20803: Thickness gauge
ELECTRODE'S CONDITION
Check to see the worn or burnt condition of the electrodes.
If it is extremely worn or burnt, replace the plug. And also
replace
the plug if it has a broken insulator, damaged thread,
etc.
I A CAUTION I
Confirm the thread size and reach when replacing the
plug. If the reach is too short, carbon will be deposited
on the screw portion of the plug hole and engine
damage may result.
PERIODIC MAINTENANCE 2·4
\S= t 0.7-0.8 mm
I (0.028-0.031 in)

Suzuki DR650SE Specifications

General

Brand	Suzuki
Model	DR650SE
Category	Motorcycle
Language	English