16 ENGINE 141
16.4.38 Assembling countershaft
Info
Use new lock rings in every repair job.
Preparatory work
– Oil all parts carefully before assembling.
– Check the transmission. ( p. 139)
Main work
300128-02
– Fix the countershaft in the vise with the geared end facing downward.
Guideline
Use soft jaws
– Lubricate and mount bearing bush 1.
Long-life grease ( p. 208)
– Mount second-gear idler gear 2 on the countershaft with the protruding collar facing downward.
– Mount stop disk 3 and lock ring 4.
– Mount the sixth-gear sliding gear 5 with the shift groove facing upward.
– Mount lock ring 6 and stop disk 7.
– Mount needle bearing 8 and the fourth-gear idler gear 9 with the collar facing upward.
– Mount needle bearing bk and the third-gear idler gear bl with the collar facing downward.
– Mount stop disk bm and lock ring bn.
– Mount the fifth-gear sliding gear bo with the shift groove facing downward and stop disk bp.
– Mount needle bearing bq, first-gear idler gear br with the recess facing downward, and stop disk bs.
– Finally, check all gear wheels for smooth operation.
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