New Holland DuraSwath 421HB, 425HB, 430HB, 436HB, 440HB Draper Header Service Manual
519 pages · Publication 48106362
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What's inside
From the manual's own table of contents: 24 sections, 32 entries. See sample pages (PDF, 495 KB)
Cutting8 topics
- Attachment/Header reel
- Attachment/Header reel control system
- Attachment/Header cutting mechanism
- Attachment/Header frame
- Cross-auger
- Belt feeding
- Platform, cab, bodywork, and decals
- Machine shields and guards
Inside this manual
Real pages from this service manual (519 pages). Open the sample pages (PDF, 495 KB)
- Diagram, page 335: Electrical systems - Chopping and cutting control systems
- Specifications, page 415: Attachments/Headers - Attachment/Header reel control system
- Repair procedure, page 447: Attachments/Headers - Attachment/Header cutting mechanism
- Foldout diagram, page 254: Electrical systems - Harnesses and connectors
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 519 pages
Quantity one is the manual described above.
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Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).