The International Harvester (IH) Farmall 504 tractor, produced approximately between 1961 and 1967, represents a robust and reliable piece of agricultural machinery from a renowned manufacturer. As a mid-range offering in the esteemed Farmall lineup, this tractor was built with a focus on functionality and durability, embodying the legacy of International Harvester's commitment to quality farm equipment. Its design prioritizes efficient operation and ease of use for daily tasks on the farm, making it a valuable asset for operators and owners.
This operator's manual provides comprehensive guidance for the International IH Farmall 504 tractor. It covers essential areas including daily operations, understanding instruments and controls, and the proper functioning of gasoline, diesel, and LP gas engine variants. The manual details procedures for driving, operating the three-point hitch and hydraulics, power take-off (PTO), belt pulley, and implement hitching, alongside information on wheels, weights, and pneumatic tires. Furthermore, it includes crucial sections on starting and lighting systems, cooling system maintenance, cold weather precautions, lubrication schedules, and storage recommendations, as well as specifications and troubleshooting guidance to ensure optimal performance and longevity.
Make:
International Harvester (IH)
Product Type:
Operator's Manual (Owner/User Instruction)
Product Identifier:
Farmall IH International 504 Tractor Operators Owner User Instruction Manual-PDF
Target Audience:
Owners and operators of the International IH Farmall 504 tractor seeking comprehensive operational and basic maintenance guidance.
Value Proposition:
Provides essential factory information for understanding and operating the tractor, aiming to reduce repair and maintenance costs through proper care and knowledge.
Digital Advantages:
Instant download, searchable text, digital bookmarking, print-on-demand flexibility, universal digital compatibility.
Content Quality:
Complete factory information, detailed diagrams, manufacturer specifications.
Primary Coverage:
Daily operations, basic functions, and essential maintenance of the International IH Farmall 504 tractor.
Specific Topics:
Instruments and controls, daily preparation, engine operation (gasoline, diesel, LP gas), driving, three-point hitch and hydraulics, PTO, belt pulley, implement hitching, wheels and weights, pneumatic tires, starting and lighting, cooling system, cold weather precautions, lubrication, storage, specifications, troubleshooting.
Estimated Page Count:
Not explicitly stated, but described as a 'complete factory' manual with 'detailed diagrams'.
Type:
Operator's Manual / Owner's Manual / User Manual
Engine Systems:
Operation of gasoline, diesel, and LP gas engine variants, starting and lighting, cooling system.
Drivetrain Systems:
Tractor driving, power take-off (PTO), belt pulley operation.
Hydraulic Systems:
Three-point hitch and hydraulic system operation, implement hitching.
Chassis And Running Gear:
Wheels and weights, pneumatic tires.
Controls And Instruments:
Identification and usage of all instruments and controls.
Operational Procedures:
Preparing for daily work, operating each engine type, driving the tractor, operating PTO, belt pulley, and hitching implements.
Maintenance Procedures:
Lubrication and grease specifications, lubrication table and guide, cooling system maintenance, cold weather precautions.
Troubleshooting And Storage:
Troubleshooting common issues, storing and housing the tractor.
Depth:
Comprehensive operational guidance and essential maintenance information. Sufficient for daily use, basic upkeep, and understanding fundamental operations. Likely includes diagnostic guidance for common issues.
Digital Format:
PDF (Portable Document Format)
Compatibility:
Compatible with Windows and Mac operating systems.
Features:
Searchable by keyword, bookmarked chapters for easy navigation, indexed content.
Printability:
Printable (entire manual or specific sections).
Viewability:
Viewable on any computer with PDF reader, zoom functionality available.
Binding:
Not applicable (Digital PDF format)
Paper:
Not applicable (Digital PDF format)
Engine Options Covered:
Gasoline, Diesel, and LP Gas variants of the engine used in the Farmall 504.
Horsepower Range:
Specific horsepower figures would be detailed within the manual, typically ranging from approximately 40-50 PTO HP depending on the engine option.
Torque Specifications:
Detailed torque curves and peak torque values for each engine variant would be present in the 'Specifications' section.
Fuel Types:
Gasoline, Diesel, and Liquefied Petroleum (LP) Gas.
Carburetor Information:
Likely covers carburetor types and basic adjustments for gasoline models.
Injection System Information:
Covers diesel injection system principles and potentially basic maintenance for diesel models.
Transmission Type:
Typically a constant mesh, sliding gear transmission with multiple forward and reverse gears. Often a 10-speed or 12-speed gearbox.
Transmission Features:
May include options like a Torque Amplifier (TA) for on-the-go shifting of speed ranges within each gear.
Gear Ratios:
Specific gear ratios for each speed would be detailed in the 'Specifications' section of the manual.
Transmission Fluid Type:
Manual will specify the required transmission and hydraulic fluid (often a Type A or UTF - Universal Tractor Fluid).
Wheelbase:
Specific dimensions would be listed in the manual's specifications section, typically around 80-82 inches for this model.
Overall Length:
Detailed in the manual, generally around 120-130 inches without implements.
Overall Width:
Varies with tire size, but typically around 65-75 inches.
Operating Weight:
The manual will list the base operating weight, which can be increased with wheel weights and ballast. Typically around 3,500 - 4,500 lbs.
Maximum Ballast Capacity:
Information on recommended wheel weights and ballast placement will be included.
Cargo Capacity:
Not applicable for cargo, but the tractor's hitch capacity would be detailed.
Safety Standards Compliance:
The manual will implicitly cover operation according to industry safety practices for agricultural machinery of its era.
Operational Safety Guidelines:
Covers safe operation, starting procedures, PTO engagement, and implement handling.
Operator Presence Features:
While not sophisticated by modern standards, includes basic controls designed for operator input.
Lighting System:
Details on the starting and lighting equipment for visibility.
Infotainment System:
Not applicable. This is an agricultural tractor from the early 1960s, focusing purely on functionality.
Driver Assistance Features:
Not applicable. Focus is on manual operation and mechanical controls.
Connectivity Features:
Not applicable.
Daily Checks:
Guidance on 'Preparing for each day's work', including fluid levels, tire pressure, and general inspection.
Lubrication Schedule:
Detailed lubrication table and guide covering all service points and recommended intervals (e.g., daily, weekly, monthly, annually).
Engine Oil Change Interval:
Specific hours or time intervals will be provided for engine oil and filter changes, typically around 50-100 hours for this era.
Engine Oil Type:
Manual will specify the appropriate SAE viscosity grade and API service classification for gasoline, diesel, and LP engines (e.g., SAE 30 or 10W-30).
Coolant Type:
Details on the recommended coolant mixture (e.g., permanent type antifreeze with water) and capacity.
Hydraulic Fluid Specification:
Specifies the required hydraulic/transmission fluid, often a Universal Tractor Transmission Fluid (UTTF) or equivalent.
Common Wear Points:
While not explicitly listed as 'known issues', the maintenance sections inherently address common wear and tear points such as lubrication points, seals, and filters.
Troubleshooting Guidance:
The 'Troubleshooting' section is crucial for diagnosing and addressing common operational problems like starting difficulties, hydraulic sluggishness, or engine performance issues.
Manufacturer History:
Part of the extensive legacy of International Harvester (IH), a major American manufacturer of agricultural and construction equipment.
Farmall Lineage:
The 504 is a mid-range tractor in the Farmall lineup, succeeding earlier models and contributing to IH's reputation for robust farm machinery.
Production Years:
The Farmall 504 was produced approximately from 1961 to 1967.
Manufacturing Location:
Likely manufactured at IH plants in the United States.
Brand Recognition:
International Harvester was a dominant force in agricultural machinery, with its tractors widely recognized for durability and reliability.
Operator Satisfaction:
While specific awards are unlikely, the longevity and continued use of Farmall tractors indicate a high level of operator satisfaction and perceived value.
Safety Certifications:
Not applicable in the modern sense of electronic safety certifications for tractors of this era.
