New Holland Megacutter 512, 530 Tractor Mounted Disc Mower Conditioner Service Manual
174 pages · Publication 47390184
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- Models
- Megacutter 512, 530 Tractor Mounted Disc
- Manual type
- Service Manual
- Pages
- 174
- Publication
- 47390184
- Condition
- Brand new

What's inside
From the manual's own table of contents: 74 topics. See sample pages (PDF, 440 KB)
- Main gearbox and drive
- Power Take-Off (PTO)
- Power Take-Off (PTO) drive shaft
- Clutches
- Hydraulic systems
- Header or attachment tilting system
- Electrical systems
- Electrical system
- Light harnesses
- Attachments/Headers
- Attachment/Header cutting mechanism
- Product feeding
- Flail conditioning
- Foreword - Ecology and the environment
- Personal safety
- Basic instructions - Important notice regarding equipment servicing
- Basic instructions - Shop and assembly
- Torque - Minimum tightening torques for normal assembly
- Torque - Standard torque data for hydraulics
- General specification - General Welding
- Service instruction - How to change gearbox shaft rotation
- Change fluid Main gear oil
- Check – Oil level
- Change fluid Bevel gear oil
Show all 74 topics
- Check - Main gear oil level
- Drain fluid – Main gear oil change
- Check - Bevel gear oil level
- Drain fluid - Bevel gear oil change
- Replace - V- belt
- Disassemble
- Assemble
- Check
- Disassemble - universal joint
- Assemble - universal joint
- Adjust PTO shaft length
- Troubleshooting
- Overview of Contaminates
- Overview Hydraulic components
- Service instruction Hydraulic oil filter
- Overview
- Overview Proximity sensors
- Overview Relay
- Overview General wire testing
- Overview Electrical components
- Service instruction - Connecting the electrical control panel
- Replace - Control box fuse
- Problem solving
- Testing General Wire Testing
- Testing Front unit lower relay and valve
- Testing LH rear unit lower relay and valve
- Testing RH rear unit lower relay and valve
- Testing Lower suspension relay and valve
- Testing Lift suspension relay and valve
- Testing Oil pressure relay and valve
- Testing Rear units lower relay and valve
- Testing Lateral/Brake suspension relay and valve
- Testing Front unit lift relay and valve
- Testing Control box switch
- Replace
- Inspect V-belt
- Replace V-belts
- Service instruction - Assembling new bearings
- Tool description – Cutterbar disassembly/assembly tools
- Change fluid Cutterbar oil
- Visual inspection - Disc cutterbar intermediate gears
- Drain fluid – Cutterbar removed
- Remove – Disc drive assemblies
- Disassemble Disc drive and hub
- Assemble Disc drive and hub
- Remove – Replacement of intermediate gear bearings
- Install – Intermediate gear and drive assemblies
- Check - Cutterbar oil level
- Drain fluid - Attached to the machine
- Inspect
Inside this manual
Real pages from this service manual (174 pages). Open the sample pages (PDF, 439 KB)
- Specifications, page 33: Main gearbox and drive - Main gearbox and drive
- Troubleshooting, page 55: Power Take-Off (PTO) - Power Take-Off (PTO) drive shaft
- Diagram, page 119: Electrical systems - Light harnesses
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, 174 pages
Quantity one is the manual described above.
Fast free USA shipping
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
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).