Transmission Oil - Yamaha DT125R Owner's Manual

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1. Spark plug gap
Installation
1. Measure the electrode gap with
a wire thickness gauge and, if
necessary, adjust the gap to
specification.
Spark plug gap:
0.7 ~ 0.8 mm
2. Clean the gasket surface. Wipe
off any grime from the threads.
3. Install the spark plug and tighten
it to the specified torque.
Tightening torque:
Spark plug:
0
20 Nm (2.0 m kg)
PERIODIC MAINTENANCE AND MINOR REPAIR
NOTE:
If a torque wrench is not available
when you are installing a spark plug,
a good estimate of the correct torque
is 1/4 to 1/2 turn past finger tight.
Have the spark plug tightened to the
specified torque as soon as possible.
4. Install the spark plug cap.
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1. Level window
2. Maximum level
3. Minimum level

Transmission oil

Oil level inspection
1. Place the motorcycle on a level
place and hold it in an upright
position. Warm up the engine for
several minutes.
NOTE:
Be sure the motorcycle is positioned
straight up when checking the oil
level. A slight tilt toward the side can
result in false readings.
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EAU03109
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