CASE IH Farmall 55C, 65C, 75C Efficient Power Tractor Service Manual

CASE IH Farmall 55C, 65C, 75C Efficient Power Tractor Service Manual

This technical service manual provides in-depth diagnostics, repair, and maintenance procedures for the CASE IH Farmall 55C, 65C, and 75C Efficient Power Tractors. It offers comprehensive information for the full range of mechanical, hydraulic, and electrical systems, ensuring efficient servicing and troubleshooting of these powerful machines. The manual includes detailed specifications, step-by-step instructions, and diagnostic procedures that allow technicians to perform repairs and maintenance with precision.

Model Covers:

FARMALL 55C
FARMALL 65C
FARMALL 75C
Efficient Power – Tractor
PIN ZDAL00012 and above

File Format: PDF

Size: 106.14 MB

No. of pages: 1957

Language: English

Publication: 47772181

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Included Sections:

Engine

• Comprehensive engine diagnostics, including crankcase inspection, cooling system troubleshooting, and fuel circuit servicing.
• Detailed disassembly, inspection, and reassembly procedures for engine components such as the pistons, crankshaft, camshaft, and cylinder heads.
• Fuel system servicing, including calibration of fuel pumps and injectors, and troubleshooting fuel delivery problems.
• Instructions for maintaining the exhaust gas recirculation (EGR) and diesel particulate filter (DPF) systems for efficient emissions control and engine performance.

Clutch

• Clutch assembly disassembly, inspection, and reassembly procedures, including hydraulic and mechanical release controls.
• Specialized instructions for adjusting and troubleshooting clutch issues, such as slippage or excessive pedal travel.
• Complete clutch and PTO system maintenance with detailed specifications for torque and adjustment settings.

Transmission

• Full servicing procedures for mechanical transmission systems, including internal and external components of power shuttle transmissions.
• Diagnosis and repair of transmission issues, such as improper gear engagement or excessive wear of internal components.
• Instructions for adjusting transmission cooler systems and transmission lines for optimal performance.

Four-Wheel Drive (4WD) System

• Electro-hydraulic control systems servicing and troubleshooting for four-wheel drive engagement and hydraulic actuation systems.
• Full system checks for 4WD operation, including verifying hydraulic pressures and actuator performance.

Front Axle System

• Servicing powered front axle components, including bevel gears, differential assemblies, and final drive hubs.
• Inspection and maintenance of non-powered front axles, ensuring proper alignment and torque specifications.

Rear Axle System

• Rear axle servicing, including disassembly and reassembly of the rear bevel gear set, planetary drives, and differential systems.
• Specialized guidance on maintaining rear axle components, such as lubrication systems and torque specifications.

Power Take-Off (PTO)

• Complete servicing for rear mechanical and electro-hydraulic PTO systems, including one-speed and two-speed PTO options.
• Adjustments for PTO engagement and troubleshooting related to PTO speed or power transfer issues.

Brakes and Controls

• Brake system diagnostics and maintenance, including hydraulic service brakes, parking locks, and trailer brake controls.
• Adjustments and troubleshooting for hydraulic brake systems to ensure proper response and efficiency under all conditions.

Hydraulic Systems

• Detailed diagnostics and repair instructions for hydraulic systems, including fixed displacement pumps, remote control valves, and three-point hitch cylinders.
• Servicing hydraulic lines, filters, and valves to maintain optimal fluid pressure and flow rate.

Hitches, Drawbars, and Implement Couplings

• Instructions for servicing the rear three-point hitch system and drawbars, including adjustment and lubrication for proper hitch operation.

Steering

• Hydraulic steering components maintenance, including tie rods, pumps, and steering control valves.
• Servicing steering cylinders and troubleshooting steering response issues, ensuring safe and efficient operation.

Wheels

• Maintenance and alignment for both front and rear wheels, ensuring safe and efficient tractor operation.

Cab Climate Control

• Maintenance of heating, ventilation, and air conditioning (HVAC) systems, ensuring comfortable conditions for the operator.

Electrical Systems

• Electrical system diagnostics, including wiring harnesses, control modules, alternator, and battery systems.
• Servicing the engine starting system, electronic modules, and warning indicators to ensure reliable tractor performance.

Platform, Cab, Bodywork, and Decals

• Instructions for cab disassembly, including doors, windows, and interior trim, ensuring safe and efficient maintenance of the operator’s platform.

This CASE IH Farmall 55C, 65C, 75C Efficient Power Tractor Service Manual provides complete and detailed guidance for professional service technicians to maintain, repair, and troubleshoot all aspects of these advanced tractors.