3
ZF 8/16S-151/181 AND 16S-221 GEARBOXES
Description of components CF65/75/85 series
2-2
As a result of continued pressure on the selector
sleeve (7) (friction), the speed of the gear (1) to
be shifted with the selector ring (2) matches the
speed of the main shaft (8).
The bevelled sides of the teeth on the
synchromesh ring (3) and the selector sleeve (7)
cause the synchromesh ring (3) to be turned
back slightly after synchronisation.
This releases the lock and allows the selector
sleeve (7) to be moved into the teeth of the
selector ring (2).
As a result, the relevant gear is engaged.
A. Not connected
B. Synchronising
C. Connected
W 3 03 015
ABC
732
7
ᓻ 200337
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