Thumpstar ATV 125CC, Owner'S Manual

Page: 51 / 182

44
ATV 70 - Periodic Service
PERIODIC SERVICE / LUBRICATION
ITEM ROUTINE INITIAL EVERY
1mo. 2mo. 3mo. 6mo. 1yr.
Valve
Check valve clearance
Adjust if necessary
O O O O
Spark Plug
Check condition
Adjust gap and clean
Replace if necessary
O O O O O
Air Filter
Clean
Replace if necessary
Every 20 - 40 hours
(more often if wet or dusty areas)
Carburetor
Check idle speed/
starter operation
Adjust if necessary
O O O O
Cylinder
Head
Cover
Breather
System
Check breather hose for
cracks or damage
Replace if necessary
O O O
Exhaust
System
Check leakage
Re tighten if necessary
Replace gasket if
necessary
O O O
Fuel Line
Check fuel hose for
cracks or damage
Replace if necessary
O O O
Engine Oil
Check oil level weekly
Replace (Warm up
engine before draining)
O O O O
Engine Oil
Starter
Clean O O O