torque YAMAHA T105 1998 Owners Manual

EAH10101*Tool kit
The tools provided in the owner’s tool kit
are to assist you in the performance of pe-
riodic maintenance. However, some other
tools such as a torque wrench are also nec-
essary to perform the maintenance correct-
ly.EUU67100wModifications to this motorcycle not ap-
proved by Yamaha may cause loss of per-
formance, and render it unsafe for use.
Consult a Yamaha dealer before attempt-
ing any changes.
38
1Tool kit
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d. The oil level should be between the
maximum and minimum marks. If
the level is low, add sufficient oil to
raise it to the proper level.
2. Engine oil replacement
a. Warm up the engine for a few min-
utes.
b. Stop the engine. Place an oil pan
under the engine, and remove the
oil level gauge.
c. Remove the drain plug and drain the
oil.
d. Reinstall the drain plug (make sure it
is tight.)
42
q
1Drain plug
Tightening torque
Drain plug20 Nm (2.0 m•kg)
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Before installing the spark plug, measure
the electrode gap with a wire thickness
gauge; adjust the gap to specification as
necessary.
When installing the plug, always clean the
gasket surface and use a new gasket. Wipe
off any grime from the threads and tighten
the spark plug to the specified torque.EUU03801NOTE:
If a torque wrench is not available when
you are installing a spark plug, a good esti-
mate of the correct torque is 1/4 to 1/2 turn
past finger tight. Have the spark plug
torqued to the correct value as soon as
possible with a torque wrench.
49
Spark plug gap:
0.6 ~ 0.7 mmSpark plug torque:
12.5 Nm (1.25 m•kg)
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5. After adjusting, be sure to tighten the
loosened parts.
Tighten the axle nut at specified
torque.
6. Adjust the free play in the brake pedal.
55
Tightening torque:
Axle nut:
60 Nm (6.0 m•kg)
Sprocket shaft nut:
80 Nm (8.0 m•kg)
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