New Holland E45B SR, E50B SR, E55B Mini Excavator Service Manual
1,143 pages · Publication 47574277B
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What's inside
From the manual's own table of contents: 41 sections, 64 entries. See sample pages (PDF, 504 KB)
Show all 41 sections
Dipper hydraulic system4 topics
- Excavator and backhoe bucket hydraulic system
- Hammer and rotating bucket hydraulic system
- Swing arm hydraulic system
- Dozer blade cylinders
Frames and ballasting3 topics
- Upper frame
- Swing ring assembly
- Ballasts and supports
Tracks and track suspension4 topics
- Track frame and driving wheels
- Tracks
- Track tension units
- Track rollers
Cab climate control1 topic
- Air conditioning
Electrical systems11 topics
- Electrical system
- Harnesses and connectors
- Engine control system
- Engine starting system
- Alternator
- Battery
- Fuel tank system
- Engine oil system
- Cab controls
- External lighting
- Cab or platform harnesses and connectors
Inside this manual
Real pages from this service manual (1,143 pages). Open the sample pages (PDF, 504 KB)
- Specifications, page 48: Engine - Engine and crankcase
- Troubleshooting, page 830: Tracks and track suspension - Track rollers
- Diagram, page 932: Electrical systems - Harnesses and connectors
- Color page, page 696: Hydraulic systems - Boom hydraulic system
- Color page, page 241: Engine - Fuel injection system
- Foldout diagram (color), page 348: Hydraulic systems - Hydraulic systems
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, 1,143 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).