Part of the New Holland Repair Manuals.
If a TS6020, TS6030 or TS6030HC lives on your place, this New Holland TS6020, TS6030, TS6030HC service manual PDF is the factory book for all three: 864 pages under OEM part 84547569. Electrical work claims the largest share, roughly a quarter of the book, with connector diagrams from X-001 through X-099 and full harness schematics frame by frame. Hydraulic schematics trace the remote valves, couplers, and steering circuits, while the drivetrain chapters walk the power coupling clutch, creeper reducers, both axles, and the rear hitch from teardown to reassembly. Set an M24 Class 10.9 flanged bolt to 1118 N·m (824 lb ft), and know an unplated M4 takes just 2.2 N·m (19 lb in). Guess a torque and you shear a stud during planting. The text layer answers keyword searches, bookmarks split every section, and the file rides wherever the tractor works.
What's Inside This New Holland TS6020, TS6030, TS6030HC Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3-34 | Ecology and the Environment, International Symbols, Safety Rules |
| Primary Hydraulic Power System | 35-160 | Hydraulic Pump, Remote Coupler, Remote Valve, Control Valve, Hydraulic Symbols, Hydraulic Schema |
| Electrical Power System - Connectors X-001 to X-029 | 161-242 | Connector Diagrams, Lighting, Horn, Grid Heater, Starter Solenoid, Alternator, Turn Signal, Hazard Switch |
| Electrical Power System - Connectors X-030 to X-099 | 243-306 | Buzzer, 4WD Switch, Stop Lamp Switch, Dual Power Switch, Beacon Light, Work Lamp, Radio, HVAC System |
| Electrical Power System - Wiring Harness Schematics | 307-384 | Wiring Harness Schematics, Frame 01-22, Component Identification, Electrical Circuit Diagrams |
| Engine and PTO in | 385-402 | Engine |
| Transmission, Drive and PTO Out | 403-524 | Power Coupling Clutch, Transmission Mechanical, Additional Reducers Creeper |
| Axles, Brakes and Steering | 525-690 | Front Axle, Rear Axle, 2WD-4WD System Hydraulic, Steering Hydraulic, Service Brake Mechanical, Parking Brake Mechanical |
| Frame and Cab | 691-806 | User Controls and Seat Control, User Platform, Environment Control Heating, Ventilation and Air-Conditioning |
| Hitch and Working Tool | 807-864 | Hitch Rear Hitch (Foreword - Ecology and the Environment, International Symbols, Safety Rules, Safety Rules - Personal Safety, Basic Instructions - Important Notice Regarding Equipment Servicing, Torque - Minimum Tightening Torques for Normal Assembly, Torque - Standard Torque Data for Hydraulics, Basic Instructions - Chain Wear Tables - Roller Chains, Basic Instructions - Shop and Assembly, Basic Instructions - How to Use and Navigate Through This Manual) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Metric non-flanged hardware torque (M4, Class 8.8 bolt/Class 8 nut, unplated) | 2.2 N·m (19 lb in) | p. 17 |
| Metric non-flanged hardware torque (M24, Class 10.9 bolt/Class 10 nut, plated W/ZnCr) | 1016 N·m (750 lb ft) | p. 15 |
| Metric flanged hardware torque (M4, Class 8.8 bolt/Class 8 nut, unplated) | 2.4 N·m (21 lb in) | p. 18 |
| Metric flanged hardware torque (M24, Class 10.9 bolt/Class 10 nut, plated W/ZnCr) | 1118 N·m (824 lb ft) | p. 16 |
| Inch non-flanged hardware torque (1/4, SAE Grade 5 bolt and nut, unplated or plated silver) | 8 N·m (71 lb in) | p. 17 |
| Inch non-flanged hardware torque (1, SAE Grade 8 bolt and nut, plated W/ZnCr gold) | 1187 N·m (875 lb ft) | p. 17 |
| Tube nuts for 37° flared fittings torque (Size 4) | 12 - 16 N·m (9 - 12 lb ft) | p. 20 |
| Tube nuts for 37° flared fittings torque (Size 32) | 305 - 325 N·m (225 - 240 lb ft) | p. 20 |
| Main Hydraulic Pump Safety Valve Activation Pressure | 176 - 182 bar | p. 43 |
| Relief Valve Minimum Operating Pressure (Low Pressure and Lubrication Circuit) | 5.3 bar | p. 46 |
| Lubrication Circuit Relief Valve Minimum Operating Pressure | 5.3 bar | p. 134 |
| Transmission Output Shaft End Play | 0.038 - 0.086 mm | p. 428 |
New Holland TS6020, TS6030, TS6030HC Common Problems This Manual Covers
New Holland TS6030 remote hydraulics weak and slow, loader valve sluggish under load
Check the hydraulic oil level first; the rear axle reservoir feeds the transmission, steering, lubrication and hydraulic systems (page 40). The remote valves are fed by the main gear pump: at 2200 RPM a new pump delivers 49 l/min (13 US gpm) and a used pump 44 l/min (12 US gpm), with the safety valve activating at 176 - 182 bar (2552 - 2639 psi) (page 43). On tractors with the optional auxiliary pump, remote valve flow rises from 49 l/min to 83 l/min (22 US gpm), so test flow against the figure for your pump setup.
Manual Section: Primary Hydraulic Power System Troubleshooting p. 43Clutch slips under load or drags when shifting, pedal free play out of range
Measure clutch pedal free play first; the spec is 28 - 41 mm (1.102 - 1.614 in) (page 407). The clutch is a 330 mm dry disc with a self-adjusting, maintenance-free Belleville pressure plate. On reassembly, torque the clutch cover to flywheel screws to 35 N·m (26 lb ft), the clutch pedal locknut to 34 N·m (25 lb ft) and the bearing fork setscrew on the crosswise shaft to 47 N·m (35 lb ft) (page 407).
Manual Section: Electrical Power System Troubleshooting p. 407Dual Power won't change between Power and Direct, or ground speed doesn't change when it does
Test pressures at operating temperature: dual power system pressure should read 15.2 - 17.9 bar (220.4 - 259.6 psi) and lubrication system pressure 5.0 - 8.5 bar (72.5 - 123.3 psi) (page 428). The speed table on page 429 shows the change to expect, for example 4th gear in L range at 2200 RPM runs 23.57 km/h in Power and 30.31 km/h in Direct. If pressures are in range, the dual power system disassembly, inspection and end play procedures are listed in the transmission index on page 426; planetary gear box end play is 0.1 - 0.51 mm (page 428).
Manual Section: Transmission Mechanical Troubleshooting p. 428Three-point hitch hunts and makes excessive lift arm corrections with implement raised
Measure main system pressure first; the pump safety valve should activate at 176 to 182 bar (page 43). Then run the lift arm excessive corrections test on page 859: raise the implement to the maximum, stop the engine and check whether the arms lower, and examine the internal linkage for blockage or damage, especially the dial support, control roller and rod.
Manual Section: Hitch Rear Hitch Troubleshooting p. 859Frequently Asked Questions
What is the torque for the hydraulic lift pump drive gear nut on the New Holland TS6020 and TS6030?
The torque specification for the hydraulic lift pump drive gear nut is 50 - 56 N·m (37 - 41 lb ft). p. 41
What hydraulic oil does the New Holland TS6020 and TS6030 use?
The rear axle reservoir supplies oil to the rear axle, transmission, steering, lubrication system and hydraulic system. Use NEW HOLLAND AMBRA MULTI G 134D oil to NEW HOLLAND specification MAT 3525 (international specification API GL4, ISO 32/46 (10W30)). p. 40
What is the torque for the transmission brake mechanism attachment bolts on the New Holland TS6020 and TS6030?
The transmission brake mechanism attachment bolts should be tightened to 66 N·m (49 lb ft). p. 669
What is the clutch pedal free play on the New Holland TS6020 and TS6030?
The specified free play for the clutch pedal is 28 - 41 mm (1.102 - 1.614 in). p. 407
What is the torque for the planetary gear box screws in the dual power system of the New Holland TS6020 and TS6030?
The planetary gear box screws in the dual power system should be tightened to 105 N·m (77 lb ft). p. 431
How quickly can I access this New Holland TS6020 manual after buying?
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