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Case IH 115, 125, 135, 145, 150 Maxxum Multicontroller Tractor Service Pdf Manual (Stage Iv 2019)

Case IH 115, 125, 135, 145 & 150 Maxxum Multicontroller Tractor Service PDF Manual (Stage IV 2019)

The Case IH 115, 125, 135, 145, and 150 Maxxum Multicontroller Stage IV (2019) tractors were designed for professional farming operations that require outstanding versatility, precision control, and reliable performance. Built to handle loader work, cultivation, planting, hay production, transport, and PTO-powered implements, these tractors combine responsive Semi Powershift transmission technology with the ergonomic Multicontroller system, allowing operators to perform demanding tasks efficiently throughout long working days. The Stage IV models introduced updated electronic controls and emission systems while maintaining the durability for which the Maxxum series is known.

The Case IH 115, 125, 135, 145 & 150 Maxxum Multicontroller Tractor Service PDF Manual (Stage IV 2019) provides complete factory workshop procedures for inspecting, diagnosing, servicing, calibrating, repairing, and overhauling every major system. Covering Stage IV tractors equipped with the Multicontroller Semi Powershift transmission, this manual follows the same repair methods used by authorized Case IH service technicians, helping workshops complete repairs accurately while minimizing downtime.

Purpose-Built for Modern Agricultural Work

The Maxxum Multicontroller range was engineered to simplify tractor operation without compromising productivity. The integrated Multicontroller handle allows operators to control transmission functions, hydraulic remotes, rear linkage, and travel direction from one location, making repetitive field operations faster and more comfortable.

These tractors are ideally suited for intensive field cultivation, loader applications, mowing, baling, spraying, transport, and livestock operations where precision and operator efficiency are equally important.

Machine Specifications

Machine Specification Details
Models Covered Case IH 115, 125, 135, 145 & 150 Maxxum Multicontroller
Model Year Stage IV (2019)
Machine Type Utility / Row Crop Agricultural Tractor
Power Range Approximately 115–150 Engine Horsepower
Transmission Multicontroller Semi Powershift 16x16
Drive Configuration Mechanical Front Wheel Drive (MFWD)
Hydraulic System Closed Centre Load Sensing Hydraulic System
Applications Loader Work, Cultivation, Planting, Hay Production, PTO Operations, Spraying & Road Transport

Factory Workshop Procedures Included

This factory service manual contains detailed repair procedures for every major tractor system, allowing technicians to perform maintenance and repairs according to manufacturer specifications.

  • Complete engine inspection and overhaul procedures
  • Multicontroller Semi Powershift transmission diagnostics and repairs
  • Hydraulic pump, steering and remote valve servicing
  • MFWD axle and driveline maintenance
  • PTO, hitch and brake system repairs
  • Electrical troubleshooting with detailed wiring diagrams
  • Controller calibration and operational testing

Typical Workshop Repairs Covered

As operating hours increase, tractors may develop transmission calibration concerns, hydraulic pressure loss, steering wear, cooling system issues, electronic faults, or driveline component wear. This manual provides logical diagnostic procedures that help technicians identify the actual cause before replacing expensive parts.

  • Hydraulic pressure and flow testing
  • Multicontroller transmission calibration
  • Electronic controller diagnostics
  • Front axle inspection and bearing replacement
  • Cooling system performance testing
  • PTO clutch inspection procedures
  • Electrical fault tracing using factory diagnostic flowcharts

Why Choose the Factory Service Manual?

Unlike generic repair guides, this workshop manual explains how mechanical, hydraulic, transmission, and electronic systems work together. Detailed illustrations, torque specifications, testing procedures, and calibration instructions help reduce downtime while improving repair accuracy.

  • Step-by-step workshop repair procedures
  • Factory torque specifications
  • Hydraulic and electrical schematics
  • Professional diagnostic flowcharts
  • Component inspection limits
  • Adjustment and calibration procedures
  • Final operational testing after repairs

Manual Specifications

Manual Information Details
Manual Type Factory Service Repair Workshop Manual
Publication Stage IV (2019) Factory Workshop Manual
Models Included Case IH 115, 125, 135, 145 & 150 Maxxum Multicontroller
Language English
Format PDF Digital Manual
Delivery Instant Download
Searchable Yes
Printable Yes
Compatible Devices Windows PC, Mac, Laptop, Android, iPhone & Tablet
Coverage General Information, Engine, Fuel System, Cooling System, Multicontroller Semi Powershift Transmission, MFWD, PTO, Hydraulics, Steering, Brakes, Hitch System, Electrical System, Cab, Air Conditioning, Wiring Diagrams, Diagnostics, Testing, Adjustments & Specifications
Recommended Users Case IH Technicians, Agricultural Workshops, Fleet Maintenance Teams, Farm Owners & Professional Mechanics

Frequently Asked Questions

Does this manual cover all Stage IV 2019 Maxxum Multicontroller models from 115 to 150?

Yes. It includes factory repair procedures for the Maxxum 115, 125, 135, 145, and 150 Multicontroller Stage IV (2019) tractors, including model-specific specifications and adjustments.

Are Multicontroller transmission diagnostics and calibration procedures included?

Yes. The manual covers transmission diagnostics, calibration routines, hydraulic testing, component inspection, and complete repair procedures for the Semi Powershift Multicontroller transmission.

Can this manual diagnose hydraulic and steering system faults?

Yes. It includes hydraulic pressure testing, flow measurements, steering diagnostics, remote valve servicing, and load-sensing hydraulic troubleshooting.

Does it contain complete electrical wiring diagrams?

Yes. Factory wiring diagrams, connector layouts, controller diagnostics, sensor testing procedures, and electrical troubleshooting charts are included.

Is this manual suitable for professional agricultural workshops?

Absolutely. It is designed for Case IH dealership technicians, agricultural repair facilities, fleet maintenance operations, and experienced owners who require factory-standard repair information.