6 - Maintenance
115
Replacement of the Transmission Shaft Shield
• See the manufacturer’s instruction book.
Replacement of Transmission Shaft Cross Journals
• See the manufacturer’s instruction book.
Light Bulb Change
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 your 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.
Readjustment of Boom - General Info
Before commencing adjustment jobs, please go through this checklist.
1. The sprayer must be well lubricated (see the section “Lubrication”).
2. Connect the sprayer to the tractor.
3. Place the tractor and sprayer on level and solid ground.
4. Activate the parking brake for the tractor.
5. Place wheel chocks under the wheels to prevent rolling.
6. Unfold the boom.
7. Set slanting angle to neutral position (horizontal).
8. Place strong supports below the centre section and all boom sections to relieve the load from the hydraulic cylinders.
If you have a lifting crane, support the centre section as a minimum, as this is the heaviest boom part (up to 1000 kg).
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DANGER! No one is allowed under the boom, while the adjustment is carried out.
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ATTENTION! Boom sections, that are not supported during an adjustment job, might fall down or be difficult to adjust.
9. Check the boom alignment.
Use a spirit level, or measure the distance to the ground from similar points in both ends of the boom wing (this
method is used for horizontal alignment and only on level ground). When using the latter method, both distances
should be equal to obtain a horizontal boom.
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DANGER! Adjustment of hydraulic cylinders is to be carried out without pressure in the system.
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ATTENTION! Adjustments are to be carried out equally for both the left and right boom wings.
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ATTENTION! For information on boom terminology, see “Spray Boom” on page 55.
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