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Model List:
- OPTUM 270 CVT Tier 4B (Final) Tractor
- OPTUM 300 CVT Tier 4B (Final) Tractor
- 1. Contents
- 2. INTRODUCTION
- 3. Engine 10
- 4. Clutch 18
- 5. Transmission 21
- 6. FourWheel Drive (4WD) system 23
- 7. Front axle system 25
- 8. Rear axle system 27
- 9. Power TakeOff (PTO) 31
- 10. Brakes and controls 33
- 11. Hydraulic systems 35
- 12. Hitches, drawbars, and implement couplings 37
- 13. Frames and ballasting 39
- 14. Steering 41
- 15. Wheels 44
- 16. Cab climate control 50
- 17. Electrical systems 55
- 18. Platform, cab, bodywork, and decals 90
- 19. SPECIAL TOOL INDEX








