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

Case IH 115 Maxxum, 125 Maxxum, 135 Maxxum, 145 Maxxum Tractor PDF Service Repair Manual (Tier 4B Final 2019) (47938727)

The Case IH 115, 125, 135, 145 Maxxum Tractor PDF Service Repair Manual (Tier 4B Final 2019 – Publication No. 47938727) is a complete workshop reference created for technicians servicing the latest-generation Maxxum tractors equipped with electronic engine control, Tier 4B Final emission technology, advanced hydraulic systems, and modern powertrain management.

Unlike a basic owner guide, this professional repair manual focuses on real workshop procedures including fault diagnosis, electrical testing, hydraulic pressure checks, transmission calibration, controller troubleshooting, component replacement, adjustment procedures, and complete system repairs. It is designed for mechanics who need accurate technical information while diagnosing and maintaining these tractors in field or workshop conditions.

Case IH Maxxum Tier 4B Final Tractor Overview

The Case IH Maxxum 115, 125, 135, and 145 models are versatile agricultural tractors built for operators who require dependable performance across different farming tasks. These machines are commonly used for hay production, baling, livestock operations, loader work, planting support, cultivation, mowing, and transport applications.

The 2019 Tier 4B Final generation combines a fuel-efficient electronically controlled diesel engine platform with modern drivetrain technology and high-capacity hydraulics. These tractors are designed to deliver the balance of power, maneuverability, comfort, and implement control required by professional farming operations.

Maxxum 115 125 135 145 Tractor Machine Specifications

Specification	Machine Details
Manufacturer	Case IH
Models Covered	Maxxum 115, Maxxum 125, Maxxum 135, Maxxum 145
Series Family	Maxxum Series
Production Reference	Tier 4B Final 2019 Generation
Machine Category	Mid-Range Agricultural Tractor
Power Class	Approx. 115 HP – 145 HP Range
Engine Design	Turbocharged Diesel Engine With Electronic Control
Emission System	Tier 4B Final Aftertreatment Technology
Transmission Options	Powershift / Electronically Controlled Transmission Configurations
Hydraulic System Type	High-Capacity Agricultural Hydraulic System
Drive Configuration	Mechanical Front Wheel Drive Availability
PTO System	Independent PTO For Implements & Attachments
Operator Features	Modern Cab Controls, Electronic Monitoring & Tractor Management
Common Applications	Loader Operation, Hay Tools, Field Work, Transport & Mixed Farming

Detailed Manual Specification & Workshop Coverage

Manual Information	Description
Document Type	Factory-Style Service Repair Manual
Publication Number	47938727
Equipment Coverage	Case IH Maxxum 115, 125, 135, 145 Tractors
Emission Level	Tier 4B Final Models
Manual Purpose	Professional Diagnosis, Repair, Calibration & Maintenance Procedures
Engine Systems	Fuel Delivery, Cooling, Lubrication, Air Intake & Emission Components
Transmission Information	Transmission Operation, Adjustment, Calibration, Testing & Repairs
Hydraulic Coverage	Pumps, Hydraulic Circuits, Remote Valves, Hitch System & Pressure Testing
Electrical Repair Data	Electrical Circuits, Sensors, Control Modules, Switches & Diagnostic Testing
Diagnostic Support	Fault Codes, Troubleshooting Procedures & System Performance Checks
Powertrain Sections	PTO System, Differential, Axles, Final Drives & Driveline Components
Steering & Brake Systems	Hydraulic Steering Service, Brake Components & Adjustment Information
Operator Station	Cab Electronics, Display Systems, Controls & HVAC Components
Service Procedures	Removal, Installation, Inspection, Adjustment & Component-Level Repairs
Technical Illustrations	System Diagrams, Component Locations & Workshop References
File Format	PDF Instant Digital Download
Search Capability	Searchable PDF For Faster Technical Lookup
Compatible Devices	Windows PC, Mac, Tablet, Smartphone & PDF Reader Applications
Offline Use	Accessible Anytime After Download Without Internet Connection
Support Service	24/7 Live Customer Chat Assistance Available

Workshop Problems This Manual Helps Solve

Modern Tier 4B Maxxum tractors rely on communication between electronic controls, hydraulic circuits, and mechanical systems. Correct troubleshooting procedures help locate the actual problem before replacing expensive parts.

• Electronic System Diagnosis: Inspect sensors, controllers, wiring circuits, switches, displays, and machine communication systems.
• Hydraulic Performance Issues: Test hydraulic pressure, inspect pumps, diagnose steering response, remote valves, and implement operation problems.
• Transmission & Drive Repairs: Perform transmission checks, calibration procedures, drivetrain inspection, and power transfer servicing.
• Tier 4B Engine Systems: Service cooling circuits, fuel systems, air management, emission-related components, and engine support areas.
• PTO & Chassis Components: Maintain PTO operation, front axle systems, final drives, braking systems, and steering components.
• Cab & Control Functions: Repair displays, operator controls, electrical interfaces, and comfort systems.

Designed For Accurate Agricultural Equipment Service

The Maxxum 115–145 tractors contain advanced systems that require proper technical procedures during repairs. This manual helps technicians reduce downtime, complete accurate diagnostics, and maintain machine reliability during important farming seasons.

This PDF resource is suitable for dealership technicians, independent agricultural mechanics, farm workshops, and experienced equipment owners performing their own service work.

Instant Digital Download Access

Download the PDF immediately after purchase and save it permanently on your device. Use the repair information offline directly from the workshop, farm, or field whenever maintenance is required.

Includes 24/7 live customer chat support for download assistance.

Frequently Asked Questions

Which tractor models does publication 47938727 cover?

This manual covers Case IH Maxxum 115, 125, 135, and 145 Tier 4B Final tractor models.

Does this manual include Tier 4B system information?

Yes. It includes service information related to engine support systems and Tier 4B emission-equipped machines.

Are electrical diagnostics included?

Yes. The manual provides troubleshooting information for wiring systems, controllers, sensors, and electrical components.

Does it include hydraulic repair procedures?

Yes. Hydraulic pressure testing, troubleshooting, and component service information are included.

Is this the same as an operator manual?

No. This is a workshop service manual designed for diagnostics and repairs, not only basic operation.

Can I search inside the PDF?

Yes. The PDF format allows quick searching for sections, systems, and repair information.

Can the manual be used without internet?

Yes. Once downloaded, it can be viewed offline anytime on compatible devices.