Yamaha YFM225S 1985 Owner's Manual page 100

.
MODEL
YFM225S
Starting system Electric starter
Lubrication system: Wet sump
Oil type or grade :
Engine oil See page 17.
Final gear oil
SAE 80 API GL-4 Hypo id gear oil
Oil capacity:
Engin e oil :
Periodic oil change 1.5 L (1 .3 Imp qt, 1.6 US qt)
Total amount
2.4 L (2.1 Imp qt, 2 .5 US qt)
Final gear case oil amount :
0 .23 L (0 .20 Imp qt, 0.24 US qt)
Air filter :
Wet type element
Fuel :
Type
Regu lar gasoline
Tank capacity
12 L (2.6 Imp gal, 3.2 US gal)
Reserve amount
2.0 L (0.4 Imp gal, 0.5 US gal)
Carburetor :
Type / manufacturer
VM24SH / M I KUN I
Spark plug :
Type/manufacturer D7EA/ NGK or X22ES-U / NIPPONDENSO
Ga p 0.6 - 0 .7 mm (0 .024 - 0.028 in)
-93-