Final Transmission Oil - Yamaha Bws YW125 Owner's Manual

PERIODIC MAINTENANCE AND ADJUSTMENT

Final transmission oil

The fi nal transmission case must be
checked for oil leakage before each
1
ride. If any leakage is found, have a
Yamaha dealer check and repair the
scooter. In addition, the fi nal transmis-
2
sion oil must be changed as follows at
the intervals specifi ed in the periodic
3
maintenance and lubrication chart.
1. Start the engine, warm up the fi -
4 nal transmission oil by riding the
scooter for several minutes, and
then stop the engine.
5
2. Place the scooter on the center-
stand.
6
3. Place an oil pan under the fi nal
transmission case to collect the
used oil.
7
8
9
EAU20065
1. Final transmission oil fi ller cap
4. Remove the fi nal transmission oil
fi ller cap and its O-ring from the
fi nal transmission case.
5. Remove the fi nal transmission oil
drain bolt and its gasket to drain
the oil from the fi nal transmission
case.
6-11
1
1
1. Final transmission oil drain bolt
6. Install the fi nal transmission oil
drain bolt and its new gasket, and
then tighten the bolt to the speci-
fi ed torque.
Tightening torque:
Final transmission oil drain bolt:
23 Nm (2.3 m·kgf, 16.6 ft·lbf)
7. Refi ll with the specifi ed amount of
the recommended fi nal transmis-
sion oil. WARNING! Make sure
that no foreign material enters
the fi nal transmission case.
Make sure that no oil gets on
the tire or wheel.
EAU1722A
[EWA11311]