8-29
Chapter 8 FUEL SYSTEM
2.10 Outside Diameter and Inside Diameter of Bearing Fit
Rotate the bearing and if the rotation is not smooth, replace the bearing with a new one.
Inspect the fit of drive shaft, idler shaft and bearing. If significant wear is found, replace them with new ones.
Inspect the fit of drive case and bearing. If significant wear is found, replace them with new ones.
Item
Nominal
value
Standard value
S3S spec
(Drive case
P/N: 32625-15100)
Inside diameter of case bearing housing
ø47 mm
[1.85 in.]
46.989 to 47.014 mm
[1.8500 to 1.8509 in.]
ø80 mm
[3.15 in.]
79.988 to 80.018 mm
[3.1491 to 3.1502 in.]
ø90 mm
[3.54 in.]
89.987 to 90.022 mm
[3.5428 to 3.5442 in.]
Inside diameter of case cover bearing hous-
ing
ø47 mm
[1.85 in.]
46.989 to 47.014 mm
[1.8500 to 1.8509 in.]
ø62 mm
[2.44 in.]
61.988 to 62.018 mm
[2.4404 to 2.4416 in.]
ø72 mm
[2.83 in.]
71.988 to 72.018 mm
[2.8341 to 2.8353 in.]
Drive case bearing
Outside
diameter
Small
ø47 mm
[1.85 in.]
46.890 to 47.000 mm
[1.8461 to 1.8504 in.]
Middle
ø80 mm
[3.15 in.]
79.987 to 80.000 mm
[3.1490 to 3.1495 in.]
Large
ø90 mm
[3.54 in.]
89.985 to 90.000 mm
[3.5427 to 3.5433 in.]
Inside
diameter
Small
ø20 mm
[0.79 in.]
19.990 to 20.000 mm
[0.7870 to 0.7874 in.]
Middle
ø40 mm
[1.57 in.]
39.988 to 40.000 mm
[1.5743 to 1.5748 in.]
Large
ø40 mm
[1.57 in.]
39.988 to 40.000 mm
[1.5743 to 1.5748 in.]
Drive case cover bear-
ing
Outside
diameter
Small
ø47 mm
[1.85 in.]
46.890 to 47.000 mm
[1.8461 to 1.8504 in.]
Middle
ø62 mm
[2.44 in.]
61.987 to 62.000 mm
[2.4404 to 2.4409 in.]
Large
ø72 mm
[2.83 in.]
71.987 to 72.000 mm
[2.8341 to 2.8346 in.]
Inside
diameter
Small
ø20 mm
[0.79 in.]
19.990 to 20.000 mm
[0.7870 to 0.7874 in.]
Middle
ø30 mm
[1.18 in.]
29.990 to 30.000 mm
[1.1807 to 1.1811 in.]
Large
ø35 mm
[1.38 in.]
34.988 to 35.000 mm
[1.3774 to 1.3779 in.]
Outside diameter of drive shaft bearing fit
ø35 mm
[1.38 in.]
35.002 to 35.013 mm
[1.3780 to 1.3785 in.]
ø40 mm
[1.57 in.]
40.002 to 40.013 mm
[1.5748 to 1.5753 in.]
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