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30/ENGINE - WORK ON INDIVIDUAL PARTS
Checking the countershaft
19.37
0 0 2
2
8
0 0 8
3
0 0 3
0 0 6
6
2
0 0 2
–
Check the pivot points of countershaft
»
If there is damage or wear:
–
Change the countershaft.
–
Check the tooth profiles of countershaft
»
If there is damage or wear:
–
Change the countershaft.
–
Check the pivot points of idler gears
»
If there is damage or wear:
–
Change the idler/fixed gear pair.
–
Check the dog teeth of idler gears
»
If there is damage or wear:
–
Change the idler/fixed gear pair.
–
Check the tooth faces of idler gears
»
If there is damage or wear:
–
Change the idler/fixed gear pair.
–
Check needle bearings
»
If there is damage or wear:
–
Change the needle bearing.
–
Check stop disks
for damage and wear.
»
If there is damage or wear:
–
Change the stop disk.
–
Use new lock rings
in every repair job.
–
Check the tooth profiles of fixed gears
»
If there is damage or wear:
–
Change the idler/fixed gear pair.
–
Check fixed gears
for smooth operation in the profile of countershaft .
»
If the fixed gear does not move easily:
–
Change the fixed gear or the countershaft.
–
Check sliding sleeve
for smooth operation in the profile of the countershaft.
»
If the sliding sleeve is stiff:
–
Change the sliding sleeve or the countershaft.
–
Check the dog teeth of sliding sleeve
»
If there is damage or wear:
–
Change the sliding sleeve and idler gear.
0 0 7
7
0 0 2
2
8
0 0 8
5
0 0 5
0 0 4
4
0 0 6
6
3
0 0 3
4
0 0 4
5
0 0 5
5
0 0 5
0 0 1
1
for damage and wear.
for damage and wear.
for damage and wear.
and fixed gears
and fixed gears
for damage and wear.
for damage and wear.
for damage and wear.
3
0 0 3
4
0 0 4
2
0 0 2
4
0 0 4
3
0 0 3
600296-01
for damage and wear.
for damage and wear.
123
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