All 344 pages of this Case IH MXU Operator Manual (OEM #87388559 EN) are written for the operator seat of the MXU100, MXU110, MXU115, MXU125, MXU135, and all PRO Multicontroller variants, covering everything from cab startup to long-term maintenance intervals. Inside: a complete cab controls section with display programming and gearbox procedures, a structured maintenance schedule running from every 10 operating hours through 1,800-hour service milestones, and a fault-finding section covering engine, gearbox, hydraulics, brakes, and electrical symptoms. You also get Headland Management Control setup, 3-point linkage procedures, tyre load capacity tables, and a 50-hour initial inspection checklist. Set your hydraulic system pressure to 210 ±5 bar at rated engine speed; MXU100 and MXU110 fuel tanks hold 180 litres. No more hunting through scattered forums when a warning light comes on. Bookmarked and searchable, this PDF opens on any device — jump to any section in seconds.
What's Inside This Case IH MXU100–MXU135 Pro Multicontroller Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information and Safety | 8-27 | Ecology and the Environment, Safety Precautions, Safety Labels, International Symbols, Airborne Noise Emission |
| Controls, Instruments and Operation | 28-105 | Cab, Rear Window, Windscreen, Viewing Roof, Sun Visor, Interior Lighting, Console Light, Heater Temperature Control |
| Field Operation | 106-237 | Tractor Functions, Starter Cables, Engine, Rear PTO, PTO Drive Equipment, Steering Assistance |
| Lubrication and Maintenance | 238-303 | Engine Air Filter, Brake Fluid, Fuel System Water Separator, Engine Coolant, Engine Oil, Windscreen Washing System Tank, Air Tank, Cooler |
| Fault-Finding | 304-313 | Error Codes, Engine, Gearbox, Hydraulics, 3-Point Power Lift Linkage, Brakes, Cab, Electrical Systems |
| Vehicle Storage | 314-315 | Engine, Gearbox, Rear Axle, Fuel Tank, Fuel Injection System, Cooling System, Lubrication Nipples, Tractor Hydraulics |
| Additional Equipment | 316-321 | All-Round Light, Coolant Preheater, Gear Oil Preheater, Additional 40 Ampere Socket, 4-pin/3-pin Adapter, Battery Circuit Breaker, Additional Front Headlights |
| Tractor Specifications | 322-335 | General Dimensions, Vehicle Weights, Filling Capacities, Engine, Fuel System, Cooling System, Gearbox |
| Checklist for 50-Hour Initial Inspection | 336-339 | Tyre, Radiator, Oil Cooler, Air Conditioning Condenser Core, Fuel Filter, Poly V-Belt, Engine, Hydraulic and Gearbox Oil Filter |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Minimum tightening torque for M10, CLASS 8.8, BRIGHT screw connections | 72 (97) Nm | p. 335 |
| Fuel filter cartridge tightening torque | 15 Nm | p. 274 |
| Engine coolant temperature warning indicator | upper (red) display area | p. 58 |
| Maximum hydraulic system pressure at rated engine speed | 210 +/- 5 bar | p. 330 |
| Engine oil volume (between MIN and MAX marks) | 3.5 litres | p. 253 |
| Front PTO gearbox oil volume | 400 ml | p. 279 |
| Valve tappet clearance (cold) - Inlet | 0.25 mm | p. 286 |
| Valve tappet clearance (cold) - Outlet | 0.51 mm | p. 286 |
| Air drier cartridge tightening torque | 15 Nm | p. 287 |
| MXU100, MXU110 | ||
| Fuel fill volume | 180 litres | p. 242 |
| MXU115, MXU125, MXU135 | ||
| Fuel fill volume | 254 litres | p. 242 |
| MXU125, MXU135 | ||
| All-wheel drive differential oil capacity | 9.0 litres | p. 278 |
Case IH MXU100–MXU135 Pro Multicontroller Common Problems This Manual Covers
Case IH MXU100 engine coolant temperature warning indicator reaches upper red display area during hot weather operation. p. 305
Inspect the radiator fins for blockages and verify coolant levels. Review the fault-finding guide on page 305 for overheating causes. Ensure engine oil volume is correctly maintained within the 3.5 litres range between the MIN and MAX marks on the dipstick to assist with thermal regulation.
Manual Section: Fault-FindingFrequent hydraulic pressure drop during PTO operations and difficulty engaging the implement on cold mornings. p. 309
Test the hydraulic system operation at rated engine speed. Refer to page 330 to verify maximum hydraulic system pressure reaches 210 +/- 5 bar. If pressure falls below this specification, consult the hydraulics troubleshooting guide on page 309 to identify control valve seal leaks or pump wear.
Manual Section: Fault-FindingError code E05 fuel system pressure low displayed on the dashboard during heavy draft loads. p. 274
Drain any water from the separator and inspect the primary fuel filter. Replace the filter assembly if restricted. When installing the new fuel filter cartridge, tighten it to exactly 15 Nm as specified on page 274. Verify the tank has sufficient fuel before priming the system.
Manual Section: Lubrication and MaintenanceFront PTO gearbox making loud noises or failing to engage smoothly during implement operation. p. 279
Inspect the front PTO housing for external leaks or physical damage. Check the fluid level and verify the front PTO gearbox oil volume is exactly 400 ml as detailed on page 279. Drain and refill the fluid if contamination is present to restore normal engagement function.
Manual Section: Lubrication and MaintenanceFrequently Asked Questions
What are the torque specs for wheel lug nuts on Case IH MXU135?
The manual provides torque specifications for various wheel nuts applicable to the MXU series. For front wheel disc at hub, the torque is 294 Nm, and at rim, it is 250 Nm. For rear wheel disc at hub, it is 260 Nm, and at rim, it is 250 Nm. These values are found in the 'OPERATION 11CHECK FRONT AND REAR WHEEL HUBS' section.
How to reset the service indicator on Case IH MXU125?
To reset the service interval counter, navigate to the "Programming the service interval display" menu using the enhanced keypad. Once in the menu, you can set the service interval display to zero or change the interval to the next maintenance intervention. This procedure is detailed on page 2-54.
How to reset error codes on Case IH MXU tractors
The manual indicates that if an error code appears, the tractor must be serviced by an authorised Case dealer. Operators are instructed to contact their dealer, quoting the error code, as the manual does not provide a procedure for operators to reset error codes themselves.
How to check torque specs for Case IH MXU hardware
Minimum tightening torques for various screw connections are provided in tables in Section 8, pages 8-13 and 8-14, specifying values in foot-pounds (Newtonmeter) for different nominal sizes and quality grades. Additionally, specific torque values for front and rear wheel hubs are listed on page 4-24.
How will I receive this Case IH MXU100 & variants Operator Manual?
A 344-page Operator Manual in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone, with no shipping wait.
Are there any print restrictions on this manual?
Absolutely. No DRM or copy protection. Print the whole manual or just the pages you need. Any home or office printer works.
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