Front Section
Front Section
71
Description
The reverse shifting interlocking mechanism prevents 
the driver from shifting accidentally into reverse 
speed when downshifting from 5th to 4th speed.
Reverse Shifting Interlocking System
626
The mechanism comprises a lock device installed 
in the front case working together with the shift 
selector bar. When the 5th/ reverse speed yoke bar 
is positioned into 5th speed, the lock mechanism 
is actuated by the spring avoiding the return of the 
bar and so preventing the reverse speed from being 
straight shifted. To deactivate the locking mechanism, 
just gearshift to neutral and then to reverse speed.
608
4.  Use pliers and pull the bushing out from the 
bushing bore.
Installation
1.  Place the bushing on the special tool E001010.
2.  Position the bushing in the bushing bore and 
install the bushing by hitting the tool until it rest 
against the housing. This condition gives the 
proper bushing depth.
3.  Use a center punch and lock the bushing by 
punching the housing material in four positions 
around the bushing bore.
WARNING! When locking the bushing, be careful 
not to damage the bushing itself.
4.  Apply a thin coating of recommended grease to 
the bushing inner diameter.
EA057
EA055
EA055
Reverse shifting 
interlocking 
mechanism
3rd/4th yoke bar
Spring
Shift selector bar Lock