Spark Arrester (For E-03, 28, 33); Fuel Line - Suzuki DR-Z400S 2001 Service Manual

2-10 PERIODIC MAINTENANCE
SPARK PLUG INSTALLATION
To avoid damaging the cylinder head threads; first, fin-
ger tighten the spark plug, and then tighten it to the
specified torque using the spark plug wrench.
Insert the spark plug and finger tighten it to the cylinder head,
and then tighten it to the specified torque.
Spark plug: 11 N·m (1.1 kgf-m, 8.0 lb-ft)

SPARK ARRESTER (FOR E-03, 28, 33)

Clean every 6 000 km (4 000 miles, 6 months).
Remove the spark arrester.
Remove the carbon deposits from spark arrester and muffler.
Tighten the spark arrester bolts to the specified torque.
Spark arrester bolt: 11 N·m (1.1 kgf-m, 8.0 lb-ft)

FUEL LINE

Inspect every 6 000 km (4 000 miles, 6 months).
Replace every four years.
Inspect the fuel hose for damage and fuel leakage. If any dam-
ages are found, replace the fuel hoses with new ones.