6 - Ma
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e - Wheel
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Check the condition of the bearings in the following way:
1. Place stop wedges in front of and behind LH wheel and jack up
RH wheel.
2. Support the trailer with axle stands.
3. Remove the wheel.
4. Remove the hub cap (A), cotter pin (B) and castle nut (C).
5. Pull off the wheel hub assembly. Use a wheel puller if necessary.
6. Remove roller bearings (D), clean all parts in degreasing detergent
and dry them. Replace if worn or damaged.
7. Fill the hub and bearings with fresh grease.
8. Assemble the hub and bearings using a new sealing ring (E).
9. Fit castle nut. Rotate hub and tighten castle nut until a slight rota-
tion resistance is felt.
10. Loosen castle nut again until the first notch is aligned with the
cotter pin hole in the shaft.
11. Fit a new cotter pin and bend it.
12. Fill the hub cap with fresh grease and carefully press it onto the
hub.
13. Replace the wheel and tighten the wheel nuts (See “50 hours
service - Wheel bolts and nuts” for torque settings).
14. Tighten again after 10 hours of work. Check the torque every day
until it is stabilized.
WARNING! If you do not feel totally confident changing wheel bearings, contact your HARDI® dealer’s workshop.
ATTENTION! The shaft has a vertical and a horizontal cotter pin hole. Use the one first aligned with the notch when
loosening the castle nut.
Содержание Ranger Series
Страница 1: ...GLOBAL RANGER Instruction book 67021203 Version 1 00 US 07 2006 ...
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Страница 10: ...1 Welcome 1 2 ...
Страница 14: ...2 Safety notes 2 4 ...
Страница 54: ...6 Maintenance 6 2 Trailer lubrication oiling plan ...
Страница 70: ...6 Maintenance 6 18 ...
Страница 82: ...8 Technical specifications 8 8 Boom hydraulics HZ Boom hydraulics HY Charts ...
Страница 83: ...8 Technical specifications 8 9 Boom hydraulics DH ...
Страница 84: ...8 Technical specifications 8 10 ...
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