3. LUBRICATION SYSTEM VITALITY 50
ENGINE OIL REPLACEMENT AND
OIL FILTER CLEANING
A. Place the machine on a level place.
B. Warm up the engine for several minutes
and stop it.
C. Place a container under the engine.
D. Remove the oil filler cap and oil filter
cap to drain the oil.
Be sure no foreign material enters the
crankcase.
When removing the drain plug, the
compression spring, oil strainer and
O-ring will fall out. Take care not to
lose these parts.
Oil Filler Cap
O-ring Spring Oil Strainer
E. Clean the oil strainer with solvent.
F. Inspect the O-ring and replace if
damaged.
G. Reinstall the O-ring, oil strainer,
compression spring and drain plug.
Tighten the drain plug to specification.
Torque: 1.02.0kgf-m
Before reinstalling the drain plug, be sure
to install the O-ring, compression spring
and oil strainer.
Oil Capacity: At disassembly: 0.85L
At change: 0.7L
3-9
Fast delivery and good communication ! The parts fit perfectly ! Thank you very much ! 
4.7 / 5