Hardi NAVIGATOR 3000, Руководство оператора, Страница: 98 / 122

6 - Maintenance
96
Change of bulbs
1. Switch off the light.
2. Loosen the screws on the lamp and remove the cover or lens.
3. Remove the bulb.
4. Fit a new bulb, refit the cover and tighten the screws.
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ATTENTION! If halogen bulbs are used, never touch the bulb with the fingers. Natural moisture in the skin will cause
the bulb to burn out when the light is switched on. Always use a clean cloth or tissue when handling halogen bulbs.
Shield Replacement on Transmission Shaft (P.T.O.)
• See the manufacturer’s instruction book.
Replacement of Transmission Shaft Cross Journals (P.T.O.)
• See the manufacturer’s instruction book.
Change of Tires
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DANGER! If it is necessary to change tires, it is recommended to leave this job to a specialist and follow the rules
below. Some mounting instructions are usually printed on the tire itself.
• Always clean and inspect the rim before mounting a new tire.
• Always check that the rim diameter corresponds exactly to the rim diameter molded on the tire.
• Always inspect the tire inside for cuts, penetrating objects or other damages. Repairable damages should be repaired
before installing the tube. Tires with non-repairable damages must never be used.
• Also inspect inside the tire for dirt or foreign objects. Remove before installing the tube.
• Always use tubes of recommended size and in good condition. When fitting new tires, always use new tubes.
• Before mounting, always lubricate both tire beads and rim flange with approved lubricating agent or equivalent anti-
corrosion lubricant. Never use petroleum based greases and oils because they may damage the tire. Using the
appropriate lubricant will prevent the tire from slipping on the rim.
• Always use specialized tools for mounting the tires as recommended by the tire supplier.
• Make sure that the tire is centered, and that the beads are perfectly seated on the rim. Otherwise tearing of the bead
wire may occur.
• Inflate the tire to 15-19 psi (1-1.3 bar), then check whether both beads are seated perfectly on the rim. If any of the
beads do not seat correctly, deflate the assembly and re-center the beads before starting inflation of the tire. If the
beads are seated correctly on the rim at 15-19 psi (1-1.3 bar), inflate the tire to a maximum of 36 psi (2.5 bar) until they
seat perfectly on the rim.
• Never exceed the maximum mounting pressure molded on the tire!
• After mounting tires, adjust inflation pressure to operation pressure recommended by the tire manufacturer.
• Do not use tubes in tubeless tires.
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DANGER! Not observing mounting instructions will result in a bad seating of the tire on the rim and could cause the
tire to burst, leading to serious injury or death!
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DANGER! Never mount or use damaged tires or rims! Use of a damaged, ruptured, distorted, welded or brazed rim is
not allowed!