Maintenance Specifications (F15A); Power Unit - Yamaha F15MHX Manuel D'entretien

SPEC

MAINTENANCE SPECIFICATIONS (F15A)

POWER UNIT

Item
CYLINDER HEAD
Warpage limit
CYLINDER
Bore
Taper limit
Out-of-round limit
Cylinder block inside diameter
CAMSHAFT
Intake (A)
Exhaust (A)
Intake (B)
Exhaust (B)
Camshaft journal diameter
Oil pump housing journal diameter
Cylinder head journal diameter
Camshaft round limit
TIMING BELT
Slack
ROCKER ARM SHAFT
Outside diameter
ROCKER ARM
Inside diameter
VALVES
Face angle
Valve clearance (cold)
Intake
Exhaust
Head diameter (A)
Intake
Exhaust
Face width (B)
Intake
Exhaust
MAINTENANCE SPECIFICATIONS (F15A)
Unit
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
Degree
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
World-
F15AMH
wide
USA/
F15MHX
CANADA
59.00 ~ 59.02 (2.323 ~ 2.324)
A : Blue 38.033 ~ 38.040 (1.4974 ~ 1.4976)
B : Black 38.025 ~ 38.032 (1.4970 ~ 1.4973)
C : Brown 38.016 ~ 38.024 (1.4967 ~ 1.4970)
23.895 ~ 23.995 (0.9407 ~ 0.9447)
23.917 ~ 24.017 (0.9416 ~ 0.9456)
19.950 ~ 20.050 (0.7854 ~ 0.7894)
19.950 ~ 20.050 (0.7854 ~ 0.7894)
15.973 ~ 15.984 (0.6289 ~ 0.6293)
17.975 ~ 17.991 (0.7077 ~ 0.7088)
16.000 ~ 16.0188 (0.6299 ~ 0.63066)
18.000 ~ 18.018 (0.7087 ~ 0.7094)
0 ~ 10 (0 ~ 0.4)
12.941 ~ 12.951 (0.5095 ~ 0.5099)
13.000 ~ 13.018 (0.5118 ~ 0.5125)
0.20 ± 0.05 (0.008 ~ 0.002)
0.25 ± 0.05 (0.010 ~ 0.002)
27.9 ~ 28.1 (1.10 ~ 1.11)
21.9 ~ 22.1 (0.86 ~ 0.87)
2.0 ~ 3.1 (0.079 ~ 0.122)
2.0~3.1 (0.079 ~ 0.122)
2-3
Model
F15AEH F15AE
F15EHX
0.1 (0.004)
0.08 (0.003)
0.05 (0.002)
0.03 (0.001)
90.5 ~ 91.5
E
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