Spark Arrester; Fuel Line - Suzuki DR-Z70 Service Manual

2-9 PERIODIC MAINTENANCE
INSTALLATION
Before using a spark plug wrench, carefully turn the
spark plug by finger into the threads of the cylinder
head to prevent damage.
• Tighten the spark plug to the specified torque.
Spark plug: 11 N·m (1.1 kgf-m, 8.0 lb-ft)
09930-10121: Spark plug wrench set

SPARK ARRESTER

Clean every 6 months.
A hot muffler can burn you. The muffler will be hot
enough to burn you for some time after stopping the
engine.
Wait until the muffler cools to avoid burns.
• Remove the spark arrester 1 and gasket 2 .
• Remove carbon deposits from the spark arrester by using a
brush.
Be careful to avoid damaging the spark arrester
screen.
Inspect the spark arrester for damage. If any defects are found,
replace the spark arrester with a new one.
• Install the gasket 2 and spark arrester 1 .
The removed gasket must be replaced with a new one
to prevent exhaust gas leakage.
• Tighten the spark arrester bolts 3 to the specified torque.
Spark arrester bolt: 10 N·m (1.0 kgf-m, 7.0 lb-ft)

FUEL LINE

Inspect initially at 1 month and every 6 months there-
after.
Inspect the fuel hose for damage and fuel leakage. If any
defects are found, replace the fuel hose with a new one.