New Holland EC130 Service Manual — Wiring Diagrams

$39.95

Model: EC130
Type: Excavator Crawler
Years: 1999
Serial: 11701-11749
730 Pages·7.7 MB·Searchable PDF·English·Print-Ready
  • Wiring Diagrams
  • Hydraulic Schematics
  • Torque Specs
  • Bookmarks
Preview Sample Pages (PDF)
New Holland EC130 wiring diagram showing starter motor, start relay, stop engine, and cold-starting system circuits.
New Holland EC130 Service Manual — Wiring Diagrams $39.95

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Need factory answers for your 1999 New Holland EC130 crawler excavator? This 730-page New Holland EC130 service manual PDF covers the undercarriage, superstructure, diesel engine, travel and swing gearboxes, hydraulic system, and full electrical system in one download. You get hydraulic schematics for the working, travel, and servo control circuits, plus wiring diagrams tracing power generation, battery, alternator, starter, lighting, and fuses. A dedicated troubleshooting section and page after page of tightening torques back up the step-by-step repair procedures. Torque the track pads to 235 Nm, the bottom rollers to 330 Nm, and the swing gear bolts to 250 Nm; every number comes straight off the factory page. No more chasing wiring faults with a multimeter and a prayer. Bookmarked chapters and a real text layer let you jump to any section, find your spec, and get back to wrenching.

What's Inside This New Holland EC130 Manual

SystemPagesKey Topics
Welding Operations24-26Welding Operations - Safety Instructions
Service Data General27-85Units of Space and Mass, Time-Related Quantities, Units of Force Energy and Power, Conversion Tables, Fuel Consumption
Tools86-96Pcs Tester, Solenoid Valve Tester, Measuring Adapter, Vacuum Pump, Pressure Gauge, Stroke-Measuring Device
Undercarriage97-126Travel System, Track Chain, Idler, Bottom Rollers, Top Roller, Sprocket
Superstructure127-150Ball-Bearing Swing Bearing, Swing Gearbox, Diesel Engine, Coupling
Diesel Engine151-152Engine Repair Instructions, Assisted Starting, Engine Specifications, Oil Pressure, Thermostat
Gearboxes153-269Traveling Gearbox, Swing Gearbox, Multi-Disk Brake, Gear Components, Tightening Torques
Hydraulic System270-365Working Hydraulic System, Travel Hydraulic System, Servo Control System, Hydraulic Pumps, Hydraulic Motors, Hydraulic Cylinders
Electrical System366-541Power Generation, Battery, Alternator, Starter, Lighting System, Fuses
Working Equipment542-551Fittings, Pipes and Hoses, Welding for Maintenance and Repair, Sealing, Protective, Checking and Cleaning Agents
Fittings, Pipes and Hoses/ Welding for Maintenance and Repair/ Sealing, Protecti552-730-

Quick Reference Specifications

SpecificationValuePage
Swing gear tightening torque250 Nmp. 84
Track pad tightening torque235 Nmp. 83
Bottom roller tightening torque330 Nmp. 83
Top roller tightening torque250 Nmp. 83
Hex. bolt (Item 1) Torque300 Nm / 221 lbft.p. 104
Hex. bolt (Item 4) Torque250 Nm / 184 lbft.p. 104
Track pad weight15 kg / 33 lbp. 104
lock-nut (2) torque15 Nmp. 495
Engine Rated Speed (at full load)2200 rpmp. 72
Engine Idling Speed1000 rpmp. 72
Engine High Idling Speed2450 rpmp. 72
Valve Clearance (Inlet/Exhaust, cold)0.25 mm / 0.51 mmp. 72

New Holland EC130 Common Problems This Manual Covers

New Holland EC130 boom and bucket weak or slow under load, digging power fades

Check main relief and servo pressures first against the values in the hydraulic technical data — the Hydraulic System section starts on page 270 and its own contents page points you at the primary valve with pressure cut-in stage. If readings are low, inspect suction lines for air intrusion and replace clogged hydraulic filters, then follow the troubleshooting procedures in that section to isolate pump, valve, or cylinder damage.

Manual Section: Hydraulic System p. 270
One attachment function works in only one direction or drifts under load

Swap the hoses at the control valve to confirm whether the fault follows the cylinder or the valve. If it follows the cylinder, pull it and replace the piston seals; inspect the rod guide and dampening bushes while it is apart. Verify servo pressure against the technical data so the spool strokes fully both ways.

Manual Section: Hydraulic System p. 270
Tracks derail on turns, shoes wear fast, or chain feels too tight after adjustment

Measure sag between a board laid across the track and the ridge of the shoe: the spec on page 112 is 3 cm to 4 cm. Adjust tension at the grease valve, then inspect rollers, idlers, and sprockets for uneven wear. Torque replacement track pad bolts to the value in the undercarriage torque table before returning the machine to work.

Manual Section: Undercarriage p. 112
Engine cranks slowly, won't fire, or blows abnormal smoke on cold mornings

Test battery voltage and connections, then work through the fault-finding diagram for engine start failure in the electrical section beginning on page 366. Drain water from the fuel filter and replace clogged fuel and air filters. Once running, verify idle and full-load speeds against the engine technical data.

Manual Section: Electrical System p. 366
Hydraulic oil overheats and functions slow down after a few hours of digging

Clean the radiator and hydraulic oil cooler cores with compressed air, working from the fan side out. Drain deteriorated hydraulic oil and flush the system per the hydraulic section starting on page 270. Verify the relief valves hold their rated pressure; a valve stuck partly open dumps flow to tank as heat.

Manual Section: Hydraulic System p. 270

Frequently Asked Questions

How do I reset the service interval on a New Holland EC130?

To reset the service interval, open the 'Special Functions' menu by pressing F6 in the Main Menu, then press F6 again to access the 'Control Panel' menu. After selecting F1, the request 'Reset servicing interval' will appear. Confirm the reset by pressing '1'. After switching the ignition off and then on again, the control panel will display the next service interval. p. 499

What are the replacement specifications for the engine oil filter?

The engine oil filter (including the engine oil) should be changed every 250 hours. The required capacity for the engine oil is 11.5 liters (3.04 gallons). p. 80

What is the tightening torque for the swing bearing bolts?

The tightening torque for the swing bearing bolts (M 16 x 90) is 250 Nm (185 lbft). p. 133

What is the correct valve clearance for the engine?

The valve clearance for the inlet and exhaust valves on a cold engine is 0.25 mm (0.01 inch) for the inlet and 0.51 mm (0.02 inch) for the exhaust. p. 72

What is the pressure setting for the servo control pressure?

The servo control pressure is set to 45 bars. p. 329

How will I receive this New Holland EC130 Service Manual?

Immediate download of the complete 730-page searchable Service Manual. Access it on any device, from a laptop at your desk to a phone in the field.

Does this New Holland EC130 manual allow printing?

Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.

BrandNew Holland
ModelEC130
Machine TypeExcavator Crawler
Manual TypeService Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages730
File Size7.7 MB
Year Range1999
Serial Range11701-11749
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes

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