CLAAS TUCANO 450-440 (Type 839) Combine Repair Manual
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CLAAS TUCANO 450-440 (Type 839) Combine Repair Manual
This is the CLAAS TUCANO 450-440 (Type 839) combine repair manual, as a PDF. It runs to 1841 pages in 19 chapters.
It covers the CLAAS TUCANO 450-440 combine, CLAAS type number 839. It is CLAAS's own repair manual from the CLAAS service documentation, the same information the dealer workshops repair these machines with.
About the CLAAS TUCANO 450-440
A combine has to be set and repaired by the book: the threshing and separating system, the cleaning shoe, the feeder house, the grain tank and unloading, the drive train and the electronic controls. The manual gives the settings and procedures for each.
What is inside
The largest sections are 08 Drives (525 pages), 41 Threshing mechanism (191 pages) and 01 Engine (180 pages). The chapters are:
- 01 Engine (180 pages)
- 02 Gearbox / Clutch / Universal drive shaft (2 pages)
- 03 Chassis (178 pages)
- 04 Brake (18 pages)
- 05 Steering (30 pages)
- 08 Drives (525 pages)
- 09 Hydraulic system (78 pages)
- 10 Electrical / Electronic equipment (20 pages)
- 12 Cab / Operator's platform (73 pages)
- 20 Crop feeding (13 pages)
- 21 Feeder unit (78 pages)
- 26 Ground guidance (4 pages)
- 41 Threshing mechanism (191 pages)
- 42 Separation (98 pages)
- 43 Cleaning system (95 pages)
- 60 Crop discharge / straw discharge (69 pages)
- 61 Grain delivery (89 pages)
- 80 Various components / Machine body (5 pages)
- Cover (1 page)
What you can do with it
- Find the cause of a fault before replacing parts
- Remove, overhaul and refit major components
- Set pressures, clearances and adjustments to the factory values
- Use the right torque values and tightening sequences
- Follow the exploded views and photos when taking assemblies apart
Questions and answers
Which machines does this manual cover?
The CLAAS TUCANO 450-440, type 839. The type number is on the machine's identification plate. If your machine has a different type number, look for the manual for that type.
Is it the original manufacturer manual?
Yes. It is CLAAS's own repair manual, not a third-party reprint or a summary.
How many pages does it have?
1841 pages, in 19 chapters listed above.
How do I receive it?
It is a PDF, available as an instant download right after payment. You can read it on a computer, tablet or phone or print the pages you need. No printed book is shipped.
