Transmission Oil - Yamaha DT125R Owner's Manual

PERIODIC MAINTENANCE AND MINOR REPAIR
Tightening torque:
Spark plug:
20 Nm (2 m•kgf)
NOTE:
If a torque wrench is not available
when installing a spark plug, a good
estimate of the correct torque is
1/4–1/2 turn past finger tight. Howe-
ver, the spark plug should be tighte-
ned to the specified torque as soon
as possible.
6

Transmission oil

2
3
1. Oil level window
2. Maximum level mark
3. Minimum level mark
The transmission oil level should be
checked before each ride. In addition,
the transmission oil must be changed
at the intervals specified in the perio-
dic maintenance and lubrication
chart.
To check the transmission oil level
1. Place the vehicle on a level surfa-
ce and hold it in an upright posi-
tion.
NOTE:
Make sure that the vehicle is positio-
ned straight up when checking the oil
level. A slight tilt to the side can result
EAU19950
in a false reading.
1
1. Plug to fill with oil
2. Start the engine, warm it up for
3. Wait a few minutes until the oil
NOTE:
The transmission oil should be at or
above the minimum level mark.
4. If the oil is below the minimum
To change the transmission oil
1
1. Drain bolt
6-7
several minutes, and then turn it
off.
settles, and then check the oil
level through the check window
located at the right side of the
crankcase.
level mark, remove the oil filler
cap, add sufficient oil of the
recommended type to raise it to
the correct level, and then install
and tighten the cap.
1