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Countershaft Assembly
Inspection
1.
Inspect the gear surface and bearing surface for
wear and damage, then measure the countershaft
at points
A.
B, and C.
Standard:
A: 36.000-36.015 mm
11.4173 -1.4179
in)
B: 36.984 - 37.000 mm
11.4561-1.4567
in)
c:
24.987 - 25.000 mm
10.9837 - 0.9843
in)
Service Limit: A: 35.95 mm 11.415 in)
B: 36.93 mm 11.454
in)
C: 24.94 mm 10.982
in)
Inspect for wear and damage.
If any part of the countershaft is less than the ser-
vice limit, replace
it
with a new one.
13-32
2.
Inspect for runout.
Standard:
0.02 mm 10.0008 in) max.
Service Limit: 0.05 mm (0.002 in)
NOTE: Support the countershaft at both ends as
shown.
Rotate two complete revolutions.
If the runout exceeds the service limit, replace the
countershaft with a new one.
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Troubleshooting
