Drive Chain - Yamaha RS90K Manuel D'atelier

NOTE:
Align the notch a of the dipstick handle with the
projection b of the drive chain housing.
Oil replacement
1
Be sure to remove any oil from the heat protec-
tor.
Chain slack adjustment
2-34

DRIVE CHAIN

• Reinstall the dipstick 1.
Oil replacement steps:
• Place the oil pan under the drain hole.
• Remove the oil drain bolt (along with the gas-
ket) 1 and drain the oil.
CAUTION:
• Install the new gasket and oil drain bolt 1.
Oil drain bolt:
16 Nm (1.6 m · kg, 11 ft · lb)
Recommended oil:
Gear oil "GL-3"
75W or 80W
Oil capacity:
0.25 L (0.22 Imp qt, 0.26 US qt)
1. Adjust:
• Drive chain slack
Adjustment steps:
• Loosen the locknut 1.
• Turn the adjusting bolt 2 clockwise until it is fin-
ger tight, and then loosen it 1/4 turn.
• Hold the adjusting bolt 2 in place while tighten-
ing the chain adjusting locknut 1.
Drive chain adjusting locknut:
25 Nm (2.5 m · kg, 18 ft · lb)
INSP
ADJ