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11
MAINTENANCE AND SERVICE SCHEDULE
Prior to each use, check for loose bolts and replace lost or worn parts.
Grease hinge pins before each use when necessary.
Note: Clean grease fittings and replace those that are broken or missing.
Inspect and repack wheel bearings at the beginning of each year.
Remove dirt and debris from the harrow sections before storage.
Parts diagrams and listings for service and repair references may be found in appendix B.
OPERATING SUGGESTIONS
To maximize the harrow’s performance, it should be towed at speeds ranging from six to nine (6
- 9) mph. This keeps the field debris moving through the harrow sections and avoids clogging.
The best results will be obtained after the paint has been scoured from the teeth.
Choose the angle of attack of the harrow teeth based on field conditions. For more information
see the section titled Angle of Attack.
Getting the unit ready for field use includes the following steps:
1.
Rotate the cylinder lock bars forward.
2.
Disconnect the tie-bar on the left side and swing it forward and pin it to the stow bracket.
3.
Slowly back up until the wings are even with the center bar and the pull tube contacts the
lock arm. As you back up, be sure the wings open evenly.
4.
Rotate the toolbar down into field position only until the lock arm engages the pull tube and
locks it into place.
5.
Drive forward and lower the unit into the field position.
Getting the unit ready for transport includes the following steps:
1.
Rotate the harrows to the upright position.
2.
Slowly drive forward until the wings are straight back behind the unit.
3.
Rotate the cylinder lock bars back into the lock position.
4.
Connect the tie-bar between the two wings.
Содержание WDL-2000
Страница 47: ...APPENDIX B 47 HYDRAULIC TRANSPORT WHEEL PARTS DIAGRAM ...
Страница 49: ...APPENDIX B 49 AUTO BACKUP WING PULL TUBE PARTS DIAGRAM ...
Страница 52: ...APPENDIX C 52 WDL 2040 HARROW CART LAYOUT DIAGRAM ...
Страница 53: ...APPENDIX C 53 WDL 2050 HARROW CART LAYOUT DIAGRAM ...
Страница 54: ...APPENDIX C 54 WDL 2060 HARROW CART LAYOUT DIAGRAM ...
Страница 55: ...APPENDIX C 55 WDL 2070 HARROW CART LAYOUT DIAGRAM ...
Страница 56: ...APPENDIX C 56 WDL 2080 LAYOUT DIAGRAM ...