Yamaha YZ125 2015 Owner's Service Manual page 28

Item
Crankshaft:
Crank width "A"
Runout limit "C"
Connecting rod big end side clearance "D"
Small end free play "F"
Clutch:
Friction plate thickness
Quantity
Clutch plate thickness
Quantity
Warp limit
Clutch spring free length
Quantity
Clutch housing thrust clearance
Clutch housing radial clearance
Clutch release method
Transmission:
Main axle deflection limit
Drive axle deflection limit
Shifter:
Shifting type
Guide bar bending limit
Kick starter type:
Kick clip friction force
Air filter oil grade (oiled filter):
MAINTENANCE SPECIFICATIONS
Standard
55.90–55.95 mm (2.201–2.203 in)
0.030 mm (0.0012 in)
0.060–0.640 mm (0.0024–0.0252 in)
0.80–1.00 mm (0.03–0.04 in)
2.90–3.10 mm (0.114–0.122 in)
8
1.50–1.70 mm (0.059–0.067 in)
7
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40.10 mm (1.58 in)
5
0.15–0.26 mm (0.006–0.010 in)
0.01–0.04 mm (0.0006–0.0018 in)
Inner push, cam push
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Cam drum and guide bar
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Kick and mesh type
P=7.80–11.80 N (0.80–1.20 kg, 1.75–2.65 lb)
Foam-air-filter oil or equivalent oil
2-4
Limit
----
0.050 mm
(0.0020 in)
----
2.0 mm (0.08
in)
2.80 mm
(0.110 in)
----
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0.20 mm
(0.008 in)
38.10 mm
(1.50 in)
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0.01 mm
(0.0004 in)
0.01 mm
(0.0004 in)
----
0.050 mm
(0.0020 in)
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