OPERATION
TROUBLE | POSSIBLE CAUSE | POSSIBLE REMEDY |
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Excessive Vibrations | Blade Broken. | Replace blades, in sets. |
| Blade carrier bent. | Replace carrier. |
| Blade hub not properly | Remove hub, check tapered spline |
| seated on shaft | shaft, clean and replace. |
| New Blade or bolts matched | Replace blades or bolts in sets |
| Drivelines not phased correctly. | Replace Drivelines. |
| Implement & tractor yokes must |
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| be in line. |
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Gearbox Overheating | Low on lubricant. | Fill to level plug. |
| Improper type lubricant. | Replace with NLGI 000 lubricant. |
| Excessive trash | Remove trash. |
| around gear box |
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| Bearing or gears set up improperly | Consult your dealer. |
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Gearbox Noisy | Rough Gears. | Run in or change gears. |
| Worn Bearing. | Replace bearing. |
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Noise | Damaged Belt Shield | Straighten or replace Shields. |
| (Rubbing on pulleys or belt). |
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| Worn Bearing or Gear. | Replace Bearing or Gear. |
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Gearbox Leaking | Damaged oil seal | Replace seal. |
| Bent shaft. | Replace oil seal and shaft. |
| Shaft rough in oil seal area. | Replace or repair shaft. |
| Oil seal installed wrong. | Replace seal. |
| Oil seal not sealing | Replace seal or use a sealant on |
| in the housing. | OD of Seal. |
| Oil level too high. | Drain oil to proper level. |
| Sand hole is casting. | Replace castings or gearbox. |
| Gasket damaged. | Replace gasket. |
| Bolts loose. | Tighten bolts. |
RMB 1445 11/10 | Operation Section |
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