Table of Contents
Advertisement
Chapter 2 SERVICE DATA
Main
Thickness at
bearing
center
Trust
Thickness
plate
Distortion of top surface
Inside diameter of main bearing bore
Crankcase
Depth of counterbore in crankcase
Height from journal center to top face
(Reference value)
2-8
Item
Standard
0.25
0.50
Under
size
0.75
1.00
Standard
0.25
Over
0.50
size
0.75
Nominal
Standard value
value
3.500
3.467 to 3.480
[0.1378]
[0.1365 to 0.1370]
3.625
3.592 to 3.605
[0.1427]
[0.1414 to 0.1419]
3.750
3.717 to 3.730
[0.1476]
[0.1463 to 0.1469]
3.875
3.842 to 3.855
[0.1526]
[0.1513 to 0.1518]
4.000
3.967 to 3.980
[0.1575]
[0.1562 to 0.1567]
5.00
4.78 to 4.85
[0.1969]
[0.1882 to 0.1909]
5.25
5.03 to 5.10
[0.2067]
[0.1980 to 0.2008]
5.50
5.28 to 5.35
[0.2165]
[0.2079 to 0.2106]
5.75
5.53 to 5.60
[0.2264]
[0.2177 to 0.2189]
0.1 [0.004] or less
ø147
147.000 to 147.025
[5.79]
[5.7874 to 5.7884]
14.00 to 14.05
[0.5512 to 0.5531]
549.45 to 549.55
[21.6318 to 21.6358]
Unit: mm [in.]
Limit value
Remarks
3.425
[0.1348]
3.550
[0.1398]
3.675
[0.1447]
3.800
[0.1496]
3.925
[0.1545]
4.71
[0.1854]
4.96
[0.1953]
5.21
[0.2051]
5.46
[0.2150]
0.2
[0.008]
147.035
[5.7888]
Advertisement
Chapters
Table of Contents
