Name of part
Project
Complement
Standard value
Limit
Former
18.65
－
19.15mm
－
Rocca Arm
Clearance with rocca shaft
IN Primary
0.018
－
0.064mm
0.08mm
IN Middle
0.018
－
0.059mm
0.08mm
IN Secondary
0.018
－
0.064mm
0.08mm
Former
0.018
－
0.059mm
0.08mm
Name of part
Project
Complement
Standard value
Limit
Cylinder Block
Distortion of cylinder head mating
surface
0.07mm
以下
－
Inner diameter
X
方向
73.000
－
73.020mm
73.065mm
Andhe
73.000
－
73.015mm
73.065mm
Difference between the upper and
lower diameters
－
0.050mm
Piston
Outer diameter (at 16mm
from
the bottom
of the skirt)
72.980
－
72.990mm
72.970mm
Gap between the cylinder block
inner diameter(Y
direction)
0.010
－
0.035mm
0.050mm
Piston ring
Gap with piston groove
Top
0.045
－
0.070mm
0.130mm
Second (Riken)
0.030
－
0.055mm
0.120mm
セカンド（
TPR
）
0.035
－
0.060mm
0.120mm
Gap between the joint scan
Top (Riken)
0.15
－
0.25mm
0.60mm
トップ（
TPR
）
0.15
－
0.30mm
0.60mm
Second
0.30
－
0.42mm
0.65mm
Oil (Riken)
0.20
－
0.50mm
0.80mm
オイル（
TPR
）
0.10
－
0.40mm
0.80mm
Piston pin
Outside diameter
17.960
－
17.964mm
17.960mm
Clearance with piston
-0.004
－
0.003mm
0.006mm
Connecting rod
Clearance with piston pins
0.005
－
0.015mm
0.020mm
Piston pin hole diameter
17.969
－
17.975mm
－
Pin Journal Hole Diameter
43mm
－
Rattling in the large end axis
direction
0.15
－
0.35mm
0.45mm
Crankshaft
Main journal diameter
45.976
－
46.000mm
－
Pin Journal Diameter
39.976
－
40.000mm
－
テーパ
(
円筒度
)
0.005mm
以下
0.010mm
Roundness
0.005mm
以下
0.010mm
Axial play
0.10
－
0.35mm
0.45mm
Runout
0.03mm
以下
0.04mm
Bearing
Journal Oil Clearance
0.018
－
0.036mm
0.050mm
Pin Oil Clearance
0.020
－
0.038mm
0.050mm
Recommended
Engine Oil
Recommended Engine Oil
Honda Genuine oil ULTRA NEXT *
(Honda's new fuel-saving oil)
ULTRA Green (Honda fuel-saving oil)
ULTRA LEO (API SN class SAE 0W-20)
Or engine oil with API CERTIFICATION mark
or oil SM *: The most fuel-efficient oil
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