30/ENGINE - WORK ON THE INDIVIDUAL PARTS 134
– Mount lock ring and stop disk .
– Mount needle bearing and the fourth gear idler gear with the collar facing up.
– Mount needle bearing and the 3rd gear idler gear with the collar facing down.
– Mount stop disk and lock ring .
– Mount the 5th gear sliding gear with the shift groove facing down and stop disk .
– Mount needle bearing , 1st gear idler gear with the recess facing down and stop disk .
– In conclusion, check all gear wheels for smooth operation.
19.46Checking the transmission
500174-01
– Check needle bearings for damage and wear.
» If there is damage or wear:
– Change the needle bearing.
– Check the pivot points of main shaft and countershaft for damage and wear.
» If there is damage or wear:
– Change the main shaft and/or countershaft.
– Check the tooth profiles of main shaft and countershaft for damage and wear.
» If there is damage or wear:
– Change the main shaft and/or countershaft.
– Check the pivot points of idler gears for damage and wear.
» If there is damage or wear:
– Change the idler/solid gear pair.
– Check the shift dogs of idler gears and solid gears for damage and wear.
» If there is damage or wear:
– Change the idler/solid gear pair.
– Check the tooth faces of idler gears and solid gears for damage and wear.
» If there is damage or wear:
– Change the idler/solid gear pair.
– Check the tooth profiles of solid gears for damage and wear.
» If there is damage or wear:
– Change the idler/solid gear pair.
– Check solid gears for smooth operation in the profile of main shaft .
» If the solid gear does not move freely:
– Change the solid gear or the main shaft.
– Check solid gears for smooth operation in the profile of countershaft .
» If the solid gear does not move freely: