New Holland WorkMaster 50 Service Manual page 160

Transmission internal parts - Install Transmission rails and fork
To install the shift rail and shift forks follow the proce-
dure as mentioned below.
1. Insert the bottom shift rail, (1), and 1st/2nd gearshift
fork. Insert the snap ring, (2), on the bottom shift rail
and ensure it sits on the seat in housing.
2. The Hi/low shift rail, (1), shift fork, and shift gate should
be installed after the pinion and crown settings.
NOTE: Keep grooves of rails upward to make easy fitment
of balls and springs.
3. Transmission shift rails can be identified by referring to
Figure 3.To fit rails 1st/2nd (1) and 3rd/4th (2) rails are
similar. After fitting range shaft and drive shaft fit fork
for 3rd/4th and insert reverse rail (3), passing through
fork of 3rd/4th gear.
Transmission - Mechanical transmission internal components
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1
GNIL14TR04227AB
2
GNIL14TR04228AB
3
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