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Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum, 145 Maxxum Tractor Service Pdf Manual (47938727)

Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum & 145 Maxxum Tractor Service PDF Manual (Publication No. 47938727)

The Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum, and 145 Maxxum tractors are built to deliver reliable performance across a wide range of agricultural operations. Whether managing loader work, hay production, cultivation, planting, transport, or PTO-driven implements, these tractors combine dependable horsepower with advanced hydraulic and electronic systems to keep productivity high in every season.

When servicing these machines, accurate repair information is essential. The Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum & 145 Maxxum Tractor Service PDF Manual (Publication No. 47938727) provides factory-approved workshop procedures for inspecting, diagnosing, repairing, calibrating, and overhauling every major tractor system. Designed for professional technicians and experienced owners, this manual follows the same repair standards used by authorized Case IH service departments.

Engineered for Daily Agricultural Demands

The Maxxum Series is known for its balance of power, comfort, fuel efficiency, and versatility. These tractors are equally suited for intensive field cultivation, livestock operations, front loader applications, mowing, baling, spraying, and road transport. Their robust drivetrain, responsive hydraulics, and ergonomic controls make them dependable machines for year-round agricultural work.

Built with modern electronic management systems and durable mechanical components, the Maxxum range offers the flexibility required by today's professional farming operations.

Machine Specifications

Machine Specification Details
Models Covered Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum & 145 Maxxum
Publication Number 47938727
Machine Type Utility / Row Crop Agricultural Tractor
Power Range Approximately 115–145 Engine Horsepower
Drive Configuration Mechanical Front Wheel Drive (MFWD)
Hydraulic System Closed Centre Load Sensing Hydraulic System
Typical Applications Loader Work, Planting, Hay Production, Cultivation, PTO Operations, Spraying & Transport

Factory Repair Procedures Included

This workshop manual contains detailed repair information for every major system, allowing technicians to diagnose faults accurately and restore factory performance using the correct service procedures.

  • Engine inspection, servicing and overhaul
  • Transmission diagnosis and repair procedures
  • Hydraulic pump, steering and remote valve diagnostics
  • MFWD axle and driveline servicing
  • PTO, hitch and brake system repairs
  • Electrical troubleshooting with wiring diagrams
  • Component testing, adjustments and calibration procedures

Common Service Operations Covered

As operating hours increase, components such as hydraulic pumps, steering systems, drivetrain assemblies, cooling systems, sensors, and transmission controls require professional inspection. This manual explains how to locate faults systematically before replacing expensive components.

  • Hydraulic pressure and flow testing
  • Transmission troubleshooting procedures
  • Electronic controller diagnostics
  • Front axle inspection and repair
  • Cooling system performance evaluation
  • PTO clutch inspection and adjustment
  • Electrical circuit testing using factory diagrams

Comprehensive Technical Information

Unlike generic repair guides, this factory service manual explains how the hydraulic, electrical, mechanical, and electronic systems work together throughout the tractor. Step-by-step procedures, technical illustrations, and factory specifications help reduce downtime while improving repair accuracy.

  • Detailed workshop instructions
  • Factory torque specifications
  • Hydraulic and electrical schematics
  • Diagnostic flowcharts for fault isolation
  • Component inspection limits
  • Calibration and adjustment procedures
  • Final testing after repairs

Manual Specifications

Manual Information Details
Manual Type Factory Service Repair Workshop Manual
Publication Number 47938727
Models Included Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum & 145 Maxxum
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, Transmission, MFWD, PTO, Hydraulics, Steering, Brakes, Hitch System, Electrical System, Cab, Air Conditioning, Wiring Diagrams, Diagnostics, Testing, Adjustments & Specifications
Recommended Users Professional Mechanics, Agricultural Workshops, Farm Owners, Fleet Maintenance Teams & Service Technicians

Frequently Asked Questions

Does Publication No. 47938727 cover all four Maxxum tractor models?

Yes. This factory service manual includes repair procedures for the Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum, and 145 Maxxum tractors, including model-specific specifications where required.

Does the manual include transmission and hydraulic diagnostics?

Yes. It covers transmission troubleshooting, hydraulic pressure testing, steering diagnostics, remote valve servicing, and complete system inspections using factory procedures.

Are electrical wiring diagrams included?

Yes. The manual contains detailed wiring diagrams, connector locations, electrical troubleshooting charts, and sensor testing procedures for accurate fault diagnosis.

Can this manual help with complete engine and drivetrain repairs?

Absolutely. It provides step-by-step instructions for engine service, drivetrain repairs, MFWD axle servicing, PTO maintenance, and related component inspections.

Who should use this service manual?

It is ideal for Case IH dealership technicians, agricultural repair workshops, fleet maintenance teams, farm owners, and experienced mechanics who require factory-standard repair information.