Flange Axle; Track Setting - Adjustable Rim (Types 1, 2 And 3); Fixed Rim (Type 4) - New Holland T7030 Operator's Manual

The sectioned drawings shown, illustrate the wheel
rim and disc positions relative to the hub at various
track settings.
IMPORTANT: When
right- -hand wheel assemblies, ensure the "V" of the
tyre tread remains pointing in the direction of forward
travel.
When refitting or adjusting a wheel, tighten the bolts
to the following torques then re--check after driving
the tractor for 200 m (200 yards), after 1 hour and
again after 8 hours operation and thereafter at the 50
hour service intervals:

FLANGE AXLE

Disc to hub fixings
8 Stud/nuts x M18
Disc to rim fixings
Rim nuts x M16
Track Settings
Adjustable Rim (Types 1, 2 and 3)
Track Disc types 1, 2 and 3
setting Figures 215, 216 and 217
Figure 219
A
B
C
D
E
F
G
H
NOTE: The track widths in Figure 219 are nominal
and may vary from that shown dependent on wheel
and tyre size.
NOTE: With the larger tyre sizes, the narrower track
settings may not be attainable due to minimal
clearance between tyres and fenders or equipment.
The dimensions shown in the chart relating to
Figure 219 are nominal and should be used as a
guide only. Track settings may vary dependent
upon wheel type and tyre size.

Fixed Rim (Type 4)

A minimal track adjustment of approximately 102mm
(4.0in.) each side, may be achieved by interchanging
wheel assemblies.
SECTION 3 - - FIELD OPERATIONS
interchanging left
250 Nm (184 lbf. ft.)
250 Nm (184 lbf. ft.)
1530 mm (60.2 in.)
1632 mm (64.2 in.)
1712 mm (67.4 in.)
1834 mm (72.2 in.)
1930 mm (75.9 in.)
2032 mm (80.0 in.)
2130 mm (83.8 in.)
2232 mm (87.8 in.)
and
A
B
C
D
E
F
G
H
3--135
219