Part of the Case Repair Manuals.
This is the complete factory service manual for the Case IH MXM series tractors: MXM120, MXM130, MXM140, MXM155, MXM175, and MXM190. It is organized into nine major service groups and covers the tractor from the 7.5L CNH engine and fuel system through the semi-powershift and full powershift transmissions, mechanical front drive, brakes, and the hydraulic system with electronic draft control. The electrical group is deep on the electronics these tractors depend on: the Electronic Management Unit, both electronic and analogue instrument clusters, wiring diagrams, fault codes, diagnostic H routines, and calibration procedures. You get step-by-step disassembly and assembly, troubleshooting, and the torque specifications needed to return the tractor to factory spec.
What's Inside This Case IH MXM120–MXM190 Series Manual
| System | Pages | Key Topics |
|---|---|---|
| General | General Instructions, Health and Safety, Torques, Special Tools | |
| Engine | Separating and Removing the Engine, 7.5L Cnh Engine, Injection Pump Timing Check, Engine Disassembly and Overhaul, Cylinder Head and Valves, Front Cover and Timing Gears, Oil Pump, Oil Pressure Relief Valve | |
| Fuel System | Fuel System Service and Specifications | |
| Electrical | Electrical Introduction, Electronic Management Unit (Emu), Electronic and Analogue Instrument Cluster, Starting System, Charging System, Battery, Wiring Diagrams, Fault Codes, Diagnostic H Routines, Calibration Procedures | |
| Steering | Front Axle 2 Wheel Drive, Steering Service | |
| Power Train | Semi-Powershift Transmission (120-155), Full Powershift Transmission (175-190), Rear Axle, Mechanical Front Drive Electro-Hydraulic Clutch, Mechanical Front Axle, Front Axle with Suspension System, Rear Power Take-Off, Hydraulic Front Lift and Power Take-Off | |
| Brakes | Tractor Brakes, Pneumatic Trailer Brakes | |
| Hydraulics | Introduction, Hydraulic Systems (120-155 and 175-190 Models), Hydraulic Lift Assembly with Electronic Draft Control, Top Link Cylinders, Closed Centre Remote Control Valves, Trailer Brake Valves, External Lift Rams, Hydraulic Pressure Testing | |
| Cab | Cab Removal, Air Conditioning |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Engine | 7.5L CNH 6-cylinder diesel | |
| Rated Speed | 2200 rpm | |
| Low Idle Speed | 800 rpm | |
| MXM120 | ||
| Gross Power (ISO TR14396), MXM120 | 121 Bhp (90 kW) | |
| MXM130 | ||
| Gross Power (ISO TR14396), MXM130 | 131 Bhp (98 kW) | |
| MXM140 | ||
| Gross Power (ISO TR14396), MXM140 | 143 Bhp (107 kW) | |
| MXM155 | ||
| Gross Power (ISO TR14396), MXM155 | 153 Bhp (114 kW) | |
| MXM175 | ||
| Gross Power (ISO TR14396), MXM175 | 209 Bhp (156 kW) | |
| MXM190 | ||
| Gross Power (ISO TR14396), MXM190 | 225 Bhp (168 kW) | |
| MXM120, MXM130, MXM140, MXM155 | ||
| Governor (MXM120, MXM130, MXM140, MXM155) | Mechanical | |
| MXM175, MXM190 | ||
| Governor (MXM175, MXM190) | Electronic (with turbo boost) | |
