1. General information
USE AND MAINTENANCE MANUAL CHAPTER 1
GENERAL INFORMATION2-Strokes - Edition 01 / 2023
55
1
Item
After break-in Every race
(about 2.5
hours)
Every third
(about 7.5
hours)
Every fifth
(about 12.5
hours)
As required
Remarks
Shift fork, shift cam, guide bar
– Inspect
– Replace √
Check all parts for wear
and damage.
Rotor nut
– Retighten √√
Kick starter
– Inspect √
Check the idle gear for
damage.
– Replace √
Muffler
– Inspect √√
– Clean √
– Retighten √√
– Replace fiber √
When the exhaust sound
becomes louder or when
a performance drop is felt.
Crankshaft
– Inspect and clean √√
Check the crankshaft
for carbon deposits and
damage.
Carburetor
– Inspect, adjust and clean √√
Spark plug
– Inspect and clean √√
– Replace √
Drive chain
Use chain lube.
– Lubricate, slack, alignment
√√
Chain slack:
48.0–58.0 mm
(1.89–2.28 in)
– Replace √
Cooling system
– Check coolant level and
–leakage
√√
– Check radiator cap operation √
– Replace coolant √ Every two years.
– Inspect hoses √
Outside nuts and bolts
– Retighten √√
Air filter
– Clean and lubricate √√
Use the “Air Filter Special
Oil” for foam air filters.
– Replace √
Frame
– Clean and inspect √√
Fuel tank, cock
– Clean and inspect √√