Maintenance and adjustment
87
4
6. On refitment, tighten the nuts progres-
sively to a torque of:
*
Disc to Axle Hub: 325 Nm (240 lbf ft)
*
Rim to Disc: 240 Nm (180 Ibf ft)
Caution
Recheck the wheel nut and rim bolt
torques after 10 hours (or 2 hours if
on loader work) and then check and if
necessary, retighten twice more at ten
hour intervals. This protects against the
loosening that occurs from assemblies
settling.
Four wheel drive track adjust-
ment (Fig. 59)
Note
The following instruction are for
wheels that have a detachable rim and
disc.
The different track widths are obtained
by altering the position of the rim in rela-
tion to the disc or by reversing the wheels.
If the wheels are reversed , they must
be transferred to the opposite side of the
tractor so as to maintain the correct tyre
tread direction.
1. Select the required track setting .(see
Figure 59 and table 4-10)
Fig. 59:
2. Slightly slacken either the wheel to
axle, or the rim to disc nuts , or both
according to the requirements.
3. Using a jack , raise the front wheels
just clear of the ground and support on
an axle stand.
4. Remove the rim from the disk, or the
complete wheel, or both and reassem-
ble them with the rim and disk in their
new position.
Tyre size: 8.3 – 24
1515 mm
1500 mm
1608 mm
1707 mm
1815 mm
1725 mm
1908 mm
Tyre size: 12.4 – 24
Table 4-10
Содержание ITM 800
Страница 1: ...OPERATOR INSTRUCTION BOOK ITM 800 TRACTOR 2WD 4WD Ver 01 IRAN TRACTOR MANUFACTURING COMPANY ITMCo ...
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Страница 22: ...General information 1 16 Safety decal location Both side Both side Both side ...
Страница 23: ...1 General information 17 General decal location ...
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Страница 59: ...Tractor operation 53 3 6 Rear work lights 7 Front work lights 8 Rotary light 9 Fuse box Fig 34 9 ...
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Страница 116: ...Specifications 110 5 Fig 1 Front wiring diagram ...
Страница 117: ...Specifications 111 5 Fig 2 Wiring diagram footstep tractors ...
Страница 118: ...Specifications 112 5 Fig 3 Wiring diagram cab tractors For wiring diagram see figure 1 ...