Part of the New Holland Repair Manuals.
This 706-page New Holland 5610S, 6610S, 7610S, 7010, and 8010 Repair Manual (OEM #87032904) puts the complete engine-through-electrical breakdown for your tractor in one place. Inside you get full wiring diagrams for both emissionized and non-emissionized configurations, hydraulic system schematics, and a dedicated troubleshooting section that walks you past guesswork straight to the fault. You also get exploded views and step-by-step procedures covering the clutch, transmission, front axle, and steering system, plus a torque section and fluid capacity charts for every major assembly. Check planetary gear set free play at 0.10-0.51 mm before shimming, and torque the clutch pressure plate bolts to 24-30 N-m. Your Dual Command transmission rebuild doesn't need a forum thread guessing at shim sizes; it needs the factory number. Bookmarked by system, this PDF opens on your phone or tablet so you can pull up the exact page in the shop and get back under the tractor.
What's Inside This New Holland 5610S–8010 Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 21-52 | Health and Safety Precautions, General Workshop Tools, Legal Aspects, Lubricants and Greases, Fuels, Welding |
| Engine | 53-218 | Specifications, Fault Finding, Cylinder Head Assembly, Crankshaft Assembly, Fuel System, Turbocharger |
| Clutch | 219-238 | Description and Operation, Adjustments, Overhaul, Clutch Pilot Bearing, Clutch Release Bearing, Clutch Release Shaft Bushings |
| Transmission Systems | 239-296 | 8x2 Non-Synchromesh Transmission, 16x4 Dual Command Transmission, Reduction Gearbox Assembly, Gear Shift Levers, Planetary Gear Set Shimming Procedure, Pressure Testing |
| Front Axle Transfer Box | 297-316 | Specifications, Shim Thickness Available, Oil Capacity, Description and Operation, Overhaul |
| Front Axle--Four Wheel Drive | 317-360 | Specifications, Adjustment, Hub and Planetary Reduction Gear Assembly, Axle Shafts, Differential Crown Wheel and Pinion Assembly, Drive Shaft |
| Mechanical Rear Wheel Drive | 361-394 | Specifications, Rear Axle Shaft Bearing Pre-Load Spacers, Differential Bearing Pre-Load Spacers, Final Reduction Gear Assembly, Differential and Differential Lock Assembly |
| Power Take-Off | 395-420 | - |
| Braking System | 421-428 | - |
| Hydraulic System | 429-536 | - |
| Steering System | 537-584 | - |
| Front Axle - Two Wheel Drive | 585-596 | - |
| Electrical System | 597-706 | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| 16x4 Dual Command (Dual Power) Transmission | ||
| Planetary Gear Set Free Play | 0.004-0.020 in (0.10-0.51 mm) | p. 268 |
| Planetary Gear Set Free Play Shims Available | 0.013 in. (0.33 mm), 0.032 in. (0.81 mm) | p. 268 |
| All Models | ||
| Pump Gear Width (clearance) | within 0.005 mm (0.0002 in) | p. 470 |
| Pump Gear Journal (clearance) | within 0.013 mm (0.0005 in) | p. 470 |
| Thermostat Valve Opening Temperature (replacement condition) | 79-83°C (174-181°F) (replace if not opening at this temperature or failing to close) | p. 138 |
| Thermostat Housing Retaining Bolts (torque) | 24 N⋅m (216 in.-lb.) | p. 138 |
| Main Hydraulic Pump Relief Valve Operating Pressure | 176-183 bar (2550-2650 psi) | p. 531 |
| Thermostat Valve Opening Temperature (replacement condition for overheating) | 79-83°C (174-181°F) (replace if not opening at this temperature or failing to close) | p. 138 |
| Engine Bore | 111.8 mm | p. 54 |
| Cylinder Head Bolts Final Torque (engine cold) | 217 N⋅m | p. 62 |
| 5610S | ||
| Engine Stroke (5610S) | 111.8 mm | p. 54 |
| Engine Displacement (5610S) | 4392 cu cm | p. 54 |
New Holland 5610S–8010 Common Problems This Manual Covers
New Holland 8010 transmission slips and won't engage fully when pulling heavy loads p. 268
Pull the planetary gear set and measure end play against page 268 specs: 0.10-0.51 mm (0.004-0.020 in) free play on the 16x4 Dual Command unit. If it's out of range, install the available shims (0.33 mm or 0.81 mm) listed on the same page. Check clutch packs for scoring or glazing, and torque pressure plate bolts to 24-30 N⋅m before reassembly.
Manual Section: Dual Command Transmission Fault FindingHydraulic system gradually loses pressure, giving slow or no lift response on attached implements p. 531
Test relief valve pressure at the pump outlet; it should hold 176-183 bar (2550-2650 psi) per page 531. If pressure reads low, pull the pump cover and measure gear width clearance, which per page 470 shouldn't exceed 0.005 mm (0.0002 in). Wear beyond that means the pump needs replacing. Check the inlet filter screen and lines for debris too.
Manual Section: Hydraulic System Fault FindingEngine overheats in the field despite coolant reading normal and system recently flushed
Check the Engine Fault Finding chart for water temperature gauge failure symptoms. Pull the thermostat and test it in heated water; per page 138 it should start opening at 79-83°C (174-181°F) and close fully on cooldown. Replace it if it doesn't. Torque the housing bolts to 24 N⋅m (216 in.-lb.) on reassembly, and flush the radiator core if flow still looks restricted.
Manual Section: Engine Fault FindingFront wheels wander and steering effort feels unusually heavy at road speed p. 538
Check the Steering System Fault Finding index for wander and high-effort symptoms. On 2WD-equipped units, test the steering motor relief valve; it should open at 138-145 bar per the spec on page 538. If it opens early or won't hold pressure, pull the valve and inspect for worn seats or scoring. Also check tie rod ends and king pins for play before condemning the pump.
Manual Section: Steering System Fault FindingBattery drains overnight repeatedly or alternator shows no charging output at engine idle p. 599
Check the Charging System Fault Finding procedures for no-output symptoms. Load-test the battery against its rated 107 A capacity listed on page 599 and replace if it won't hold a charge. Inspect the alternator drive belt tension and clean corrosion off the harness connections. Confirm alternator output climbs once engine RPM rises above idle; if it stays flat, the alternator itself needs replacement.
Manual Section: Charging System Fault FindingFrequently Asked Questions
Torque specifications for power steering pump bolts on New Holland 6610S and 8010?
For the power steering pump, the front cover bolts should be tightened to 31 N⋅m (23 ft.-lb.). The drive gear retaining nut requires a torque of 42 N⋅m (31 ft.-lb.).
What are the replacement specifications for Transmission clutch pack?
The Dual Command System Pressure (Low Pressure Hydraulic Circuit Test) for the transmission clutch pack should be 15.2-18 bar (220-261 psi) at 2100 rev/min. If the pressure is below specification, it may indicate issues with the clutch pack requiring replacement of sealing rings, housing, or clutch plates.
What are the replacement specifications for Hydraulic pump?
The minimum flow rate for a new main hydraulic pump is 35 liters/min (9.3 gal/min) and for a used pump is 31 liters/min (8.4 gal/min) at 2100 Engine rpm. If the pump's flow rate is not within these specifications, it should be overhauled or replaced.
How do you fix new Holland 8010 transmission slips and won't engage fully when pulling heavy loads?
Pull the planetary gear set and measure end play against page 268 specs: 0.10-0.51 mm (0.004-0.020 in) free play on the 16x4 Dual Command unit. If it's out of range, install the available shims (0.33 mm or 0.81 mm) listed on the same page. Check clutch packs for scoring or glazing, and torque pressure plate bolts to 24-30 N⋅m before reassembly.
What do I get after purchasing this New Holland 5610S & variants manual?
Immediate download of the complete 706-page searchable Repair Manual. Access it on any device, from a laptop at your desk to a phone in the field.
Is this New Holland 5610S & variants Repair Manual printable?
The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
Can I find wiring schematics in this New Holland 5610S & variants manual?
Yes. You'll find full electrical schematics with wire routing diagrams, connector identification, and circuit descriptions.
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