Yamaha YB50, Service Manual

Page: 37 / 161

INSP
ADJ
INSPECTION OF ENGINE OIL LEVEL
3-9
INSPECTION OF ENGINE OIL
LEVEL
1. Inspect:
• Engine oil level
Low oil level Add sufficient oil.
Oil indicator light “OIL CAUTION”
NOTE:
After filling the oil tank, replace the cap and
close the seat.
Recommended oil:
JASO grade FC 2 stroke
engine oil or equivalent
Total:
1.2 L
Visual inspection steps for engine oil level
Place main switch in
position (
h
)
The “OIL CAUTION”
indicator light is not lit.
Inspect for defective
electric circuit, bulbs,
etc.
The “OIL CAUTION”
indicator light is lit.
Place the main switch in
position “
f
”
The “OIL CAUTION”
indicator light is not lit.
The “OIL CAUTION”
indicator light is lit.
Supply engine oil.
The “OIL CAUTION”
indicator light is not lit.
The engine oil level and
electric circuit are in
good condition.