Product Name:
Case IH MAXXUM 110 115 120 125 130 140 EP Service Repair Manual
Vehicle Models Covered:
MAXXUM 110 EP, MAXXUM 115 EP, MAXXUM 120 EP, MAXXUM 125 EP, MAXXUM 130 EP, MAXXUM 140 EP, MAXXUM 110 Multicontroller EP, MAXXUM 115 Multicontroller EP, MAXXUM 120 Multicontroller EP, MAXXUM 125 Multicontroller EP, MAXXUM 130 Multicontroller EP, MAXXUM 140 Multicontroller EP, MAXXUM CVX 110, MAXXUM CVX 120, MAXXUM CVX 130
Market Position:
The Case IH Maxxum series represents a line of versatile and powerful utility tractors designed for a wide range of agricultural applications, from row crop farming to hay production and general farm work. They are positioned as reliable, technologically advanced, and efficient workhorses in their class.
Competitive Analysis:
Competes with similar models from manufacturers such as John Deere (e.g., 6R Series), New Holland (e.g., T7 Series), Massey Ferguson (e.g., 5700/6700 Series), and Claas (e.g., Arion Series). The EP (Electronic Power Management) and CVX (Continuously Variable Transmission) variants offer advanced transmission technology and performance enhancements that are key selling points.
Key Features:
Robust engine performance, advanced transmission options (EP and CVX), comfortable and ergonomic operator stations, sophisticated hydraulic systems, and a suite of advanced electronic controls for precision farming and productivity.
Value Proposition For Buyer:
This manual provides the essential technical knowledge to maintain, diagnose, and repair Case IH Maxxum tractors, enabling owners and technicians to minimize downtime, optimize performance, and ensure the longevity of these valuable agricultural machines. It's an indispensable resource for anyone working with these tractors.
Systems Covered:
Engine mechanical and electrical systems, Fuel system, Cooling system, Lubrication system, Air intake and exhaust systems, Hydraulic systems (including PTO, hitch, and auxiliary hydraulics), Transmission (EP and CVX Continuously Variable Transmission), Driveline, Steering system, Braking system, Electrical system (12V and 24V circuits, lighting, starter, alternator), HVAC system, Operator station and controls, Chassis and frame, Bodywork, Instrumentation and controls.
Procedures Included:
Routine maintenance and servicing, Troubleshooting guides and diagnostic procedures, Engine overhaul and repair, Transmission maintenance and repair, Hydraulic system diagnosis and component replacement, Electrical system diagnostics and wiring diagrams, Brake system service, Steering system repair, Component removal and installation, Torque specifications for critical fasteners, Lubrication points and fluid capacities, Technical specifications and data, Exploded views and part identification.
Technical Depth:
Comprehensive, covering all aspects from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostic information and repair procedures for all major vehicle systems.
Diagnostic Capabilities:
Detailed troubleshooting charts, fault code explanations (for ECUs), electrical circuit diagrams, and step-by-step diagnostic procedures for identifying and rectifying issues across all systems.
Major Component Overhaul:
Complete overhaul procedures for engines, transmissions (including CVX), hydraulic pumps and motors, differentials, and final drives.
Wiring Diagrams Scope:
Detailed color-coded wiring diagrams for all electrical circuits, including lighting, starter, alternator, ECU power, sensors, solenoids, and diagnostic connectors.
Hydraulic Component Repair:
Procedures for repairing and replacing hydraulic pumps, control valves, cylinders, motors, filters, and accumulators. Includes pressure testing procedures.
Troubleshooting Methodology:
Systematic approach using symptom-based guides, diagnostic flowcharts, and electrical schematics to isolate problems efficiently.
Chassis And Body Repair:
Procedures for frame inspections, cab mounting, sheet metal repair, and alignment specifications.
Engine Manufacturer:
FPT Industrial (a CNH Industrial brand)
Engine Model Family:
NEF (Natural and Efficient)
Max Horsepower Range:
Approximately 110 HP to 140 HP (base horsepower, with power boost available on some models).
Engine Displacement:
Typically 4.5 liters (4500 cc) or 6.7 liters (6700 cc) depending on specific model variant.
Fuel System Type:
Common Rail (High-Pressure Direct Injection) with electronic control.
Emission Standards:
Typically Tier 4 Interim / Stage IIIB or Tier 4 Final / Stage IV compliant, utilizing Selective Catalytic Reduction (SCR) and Diesel Particulate Filter (DPF) systems.
Cooling System Type:
Pressurized liquid cooling system with fan, radiator, thermostat, and water pump.
Lubrication System Type:
Forced lubrication system with oil pump, filter, and oil cooler (on some models).
Emission Control Systems:
Diesel Particulate Filter (DPF) regeneration and cleaning procedures, Selective Catalytic Reduction (SCR) system maintenance, Diesel Oxidation Catalyst (DOC) service.
Transmission Options:
Several transmission options available, including powershift (EP series) and continuously variable transmission (CVX series).
Cvx Transmission Type:
Continuously Variable Transmission (CVT) allowing for seamless acceleration and infinite speed ratios.
Powershift Features:
Powershift transmissions often feature 16 forward and 16 reverse gears (or 4-speed powershift with creeper options).
Cvx Transmission Features:
CVX transmission offers intuitive operation, optimized fuel efficiency, and precise speed control for various fieldwork operations. Includes cruise control functionality.
Driveline Components:
Includes front and rear differentials, drive axles, PTO (Power Take-Off) system (540/1000 RPM options), and drive shafts.
Transmission Fluid Type Cvx:
Specific CVT fluids are required, such as Case IH CVTF or equivalent meeting specific OEM specifications. Manual will detail the exact product requirement.
Wheelbase Range:
Varies by model, typically around 2400mm to 2700mm.
Tire Size Recommendations:
Varies significantly based on application, but commonly includes rear tire sizes like 18.4R34, 20.8R38, and front tire sizes like 14.9R24, 16.9R28. Specific recommendations in manual.
Wheel Bolt Pattern:
Typically 10-stud or 12-stud wheels, bolt circle diameter will vary. Manual will specify.
Operating Weight Range:
Approximately 5,000 kg to 6,500 kg (unladen).
Gross Vehicle Weight Rating:
Typically above 9,000 kg, depending on configuration and ballast.
Safety Features Standard:
ROPS (Roll Over Protective Structure) certified cab, seat belt, safety glass, warning lights, and mirrors.
Active Safety Features:
Service brakes (wet disc), parking brake, hydrostatic power steering, optional front axle suspension for improved stability and control.
Passive Safety Features:
Operator seat with suspension, cab insulation for noise reduction, emergency exit.
Electrical System Voltage:
Primarily 12V system for starter and accessories, with potential for 24V systems on higher horsepower or specialized configurations.
Infotainment Features:
While primarily work-focused, operator cabs may include amenities like a radio/MP3 player, climate control (HVAC), and ergonomic control panels. Advanced models might integrate with telematics systems.
Driver Assistance Features:
CVX transmissions offer automatic speed control and management. Power management systems optimize engine and transmission performance. Electronic hitch controls provide precise implement operation.
Connectivity Features:
Integration with GPS guidance systems and telematics for fleet management and remote diagnostics is common on newer models.
Instrument Panel Controls:
Detailed explanations of dashboard indicators, warning lights, control levers, and digital displays for engine status, transmission settings, and system diagnostics.
Engine Oil Change Interval:
Typically every 500 hours or annually, whichever comes first (refer to manual for specific oil type and viscosity).
Hydraulic Fluid Change Interval:
Typically every 1000-2000 hours, depending on operating conditions and fluid quality.
Transmission Fluid Change Interval:
Specific intervals for EP and CVX transmissions will vary; refer to manual. CVX often requires specific CVT fluid.
Engine Oil Specification:
Refer to manual for specific API CJ-4/CK-4 or equivalent, with recommended viscosity (e.g., SAE 15W-40, SAE 10W-30).
Hydraulic Fluid Specification:
Refer to manual for specific ISO VG 46 or UTF (Universal Tractor Transmission Fluid) specifications as required for the hydraulic system and transmission.
Coolant Specification:
A 50/50 mix of ethylene glycol antifreeze and deionized water, typically meeting CAT EC-1 or similar heavy-duty coolant specifications.
Common Issues:
Potential issues can include DPF regeneration problems (if not operated correctly), common rail injector issues, hydraulic pump wear, and electrical component failures. The manual provides detailed diagnostic steps for these and other potential problems.
Engine Oil Filter Part Numbers:
Refer to manual for exact part numbers, often from Mann-Filter, Baldwin, or Case IH OEM. Example: Case IH part number 84554976.
Fuel Filter Part Numbers:
Refer to manual for exact part numbers. Example: Case IH part number 84573225.
Hydraulic Filter Part Numbers:
Refer to manual for exact part numbers. Example: Case IH part number 87576230.
Engine Oil Capacity:
Typically 10-12 liters (approx. 10.5-12.7 US quarts) for 4.5L engines, more for 6.7L. Manual will specify exact capacity.
Hydraulic System Capacity:
Typically 60-80 liters (approx. 15.8-21.1 US gallons). Manual will specify exact capacity.
Transmission Fluid Capacity Cvx:
CVX transmissions can have capacities upwards of 120 liters (approx. 31.7 US gallons). Manual is essential.
Preventative Maintenance Schedule:
Detailed daily, weekly, monthly, and annual checks including fluid levels, tire pressure, filter condition, lubrication, and safety checks.
Brand Heritage:
Case IH, a division of CNH Industrial, has a long and established history in agricultural machinery, dating back to the founding of J.I. Case Company in 1842. Known for its robust and reliable farm equipment.
Model Evolution:
The Maxxum series has evolved significantly over the years, incorporating advancements in engine technology, transmission systems (introducing powershift and CVT), electronic controls, operator comfort, and precision farming capabilities. The EP and CVX designations highlight key technological upgrades.
Production Locations:
Production typically occurs at CNH Industrial manufacturing facilities globally, including key plants in North America and Europe.
Model Significance:
The Maxxum series is a cornerstone of the Case IH tractor lineup, offering a balance of power, efficiency, and advanced technology that makes it suitable for a broad spectrum of farming operations.
