New Holland WorkMaster 50 Service Manual page 536

Front wheels - Adjust
Tread adjustment
1. The front axle consists of a hollow center beam (1) with
a telescopic section (2) at each end. Seven holes at
50 mm (1.97 in) intervals are provided in the telescopic
sections for adjustment purposes. Adjustment of the
front wheel track width is done by extending both ends
of the axle equally.
To extend the axle, apply the hand brake and place
blocks at the front and rear of the rear wheels. Jack
up the front axle and place on axle stands. Remove
the securing bolts, (3), securing the left-hand telescopic
section to the center beam.
Repeat the same for the right-hand side of the axle.
2. The tie rod is adjustable and consists of a central, hol-
low tube with a solid extendible section at each end.
The left-hand end of the tie rod has a number of notches
(1) at 50 mm (1.97 in) intervals. A locating bolt (2)
passes through a clamp and one of the notches in the
solid section and locks the tie rod assembly at the de-
sired length. Additionally, the right-hand end of the tie
rod is threaded (3) to provide fine adjustment of toe-in.
Remove the locating bolt (2) from the left-hand end of
the tie rod. This will permit the tie rod to extend or
retract freely.
3. Reset both axle telescopic sections. Passing the secur-
ing bolts through the center beam and telescopic sec-
tions, as indicated in 3 and table below:
Locations
2WD
Dished In
AC
BD
CE
DF
EG
FH
2WD
Dished Out
Wheels - Front wheels
Securing
Bolt
7.50 - 16
1424 mm
1524 mm
1624 mm
1724 mm
1824 mm
1924 mm
47866583_ 02/12/2015
44.1 [44.511] / 5
GNIL14TR00500AA
76099305N
GNIL14TR00500AA
2WD
1
2
3