Yamaha YP125R, Service Manual

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ENGINE (YP125R)
3-17
3. Install:
• Storage box
Refer to “GENERAL CHASSIS” on page 4-1.
EAS37P1101
CHECKING THE EXHAUST SYSTEM
1. Check:
• Exhaust pipe “1”
• Muffler “2”
Cracks/damage
→
Replace.
• Exhaust system connection
Exhaust gas leaks
→
Replace the gaskets
“3”.
2. Check:
• Tightening torque
EAS37P1102
CHECKING THE COOLANT LEVEL
1. Stand the vehicle on a level surface.
TIP
• Place the vehicle on the centerstand.
• Make sure the vehicle is upright.
2. Check:
• Coolant level
The coolant level should be between the
maximum level mark “a” and minimum level
mark “b”.
Below the minimum level mark
→
Add the
recommended coolant to the proper level.
NOTICE
ECA37P1048
• Adding water instead of coolant lowers the
antifreeze content of the coolant. If water is
used instead of coolant, check, and if nec-
essary, correct the antifreeze concentra-
tion of the coolant.
• Use only distilled water. However, if dis-
tilled water is not available, soft water may
be used.
T
R
.
.
Exhaust pipe nut
20 Nm (2.0 m·kgf, 14 ft·lbf)
Muffler joint bolt
14 Nm (1.4 m·kgf, 10 ft·lbf)
Muffler mounting bolt
53 Nm (5.3 m·kgf, 38 ft·lbf)
O
2
sensor
45 Nm (4.5 m·kgf, 32 ft·lbf)
2
3
2
1
3