1 1

IH International

IH International Harvester FARMALL 404 & 2404 Tractor Shop Service Manual - Improved

IH International Harvester FARMALL 404 & 2404 Tractor Shop Service Manual - Improved

$16.99
$16.99
Sale Sold out
Shipping calculated at checkout.
Machine data plateRef 39851
Brand
IH International
Equipment
Tractors
Models covered
404, Case
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
🏷️ Basic Information
Identification
Make:
International Harvester
Model:
Farmall 404 & 2404
Model Variant:
Tractor
Production Years Covered:
1960s era models
👋 Introduction
Market Position
Target Audience:
Farm owners, mechanics, restorers, and hobbyists working on IH Farmall 404 and 2404 tractors.
Competitive Analysis
Advantage:
This improved PDF manual offers significant advantages over older, physical manuals due to its searchable text, bookmark navigation, and enhanced digital quality, making it a superior resource for modern users.
Key Features
Key Features:
Instant download, enhanced PDF features (bookmarks, search, index), comprehensive coverage, high-quality diagrams and specifications, compatibility with multiple devices.
📋 Manual Details
Coverage Areas
Coverage Areas:
Maintenance, Service, Repair, Troubleshooting
Specifications
Page Count:
N/A - not specified, but described as comprehensive
Manual Type:
Shop Service Manual
Language:
English
Format:
PDF
Delivery Method:
Instant Download - No waiting for physical delivery.
Device Compatibility:
All Versions of Windows, Mac, iOS, BB (BlackBerry), Android, etc.
📖 Manual Coverage
Systems Covered
Systems Covered:
Belt Pulley, Brakes, Carburetor, Clutch, Cooling System, Differential, Engine, Final Drive, Front System, Governor, Hydraulic System, Power Steering System, Power Takeoff, Rear Axle, Steering Gear, Transmission, Electrical System, Fuel System, Ignition System, Lubrication System, Air Intake System, Exhaust System, Chassis, Body, Frame
Electrical System Coverage:
Wiring diagrams, component testing, battery, starter, generator/alternator, ignition system.
Governor System Coverage:
Details on mechanical governor operation, adjustment, and repair for stable engine speed under varying loads.
Power Steering System Coverage:
Component identification, maintenance, troubleshooting, and repair of the power steering system for easier maneuverability.
Procedures Included
Procedures Included:
Routine maintenance, Tune-ups, Overhaul procedures, Component repair and replacement, Troubleshooting diagnostic charts, Adjustments, Inspections, Component specifications, Torque values, Fluid capacities and types
Troubleshooting Procedures:
Diagnostic flowcharts and guides for common issues within each system.
Engine Rebuild Procedures:
Comprehensive instructions for engine disassembly, cleaning, inspection, component replacement (pistons, rings, bearings, valves), and reassembly.
Technical Depth
Technical Depth:
Comprehensive; includes detailed technical instructions, step-by-step repair procedures, diagnostic information, and manufacturer specifications for both routine maintenance and in-depth repairs.
Diagnostic Charts:
Inclusion of diagnostic charts to help identify the root cause of problems, facilitating efficient repairs.
Parts Information
Parts Information:
N/A - not specified in the provided description; typical shop manuals may include exploded views and part numbers, but not confirmed for this manual.
📊 Manual Specifications
File Format
File Format:
Optimized PDF with Searchable Text and Bookmarks
Compatibility:
All versions of Windows, Mac, iOS, BlackBerry, Android, etc.
Requirements:
PDF reader software
Searchability:
Fully searchable text allows for quick keyword lookup of specific components or procedures.
Digital Features
Print Quality:
Improved Quality PDF, printable page by page or in full
Binding Type:
Digital Download (No physical binding)
Paper Type:
N/A (Digital format)
Bookmarks & Zoom
Bookmark Functionality:
Fully bookmarked for easy navigation, allowing users to jump directly to specific sections and topics.
Zoom:
Zoomable for detailed inspection of diagrams and text.
⚙️ Engine Specifications
Primary Engine
Engine Type:
Likely gasoline or diesel options depending on specific configuration of 404/2404. Common IH engines of the era included C-series (e.g., C-123, C-144, C-153) gasoline or BD-series (e.g., BD-144, BD-154) diesel.
Engine Displacement:
Ranges from approximately 123 to 153 cubic inches, depending on engine model (e.g., C-123, C-144, C-153 gasoline; BD-144, BD-154 diesel).
Performance
Horsepower Range:
Typically in the 35-50 HP range, depending on engine variant and fuel type.
Torque Specifications:
Specific torque values for engine components (head bolts, main bearings, rod bearings, etc.) are detailed in the manual.
Fuel System
Fuel System Components:
Carburetor (gasoline) or Injection Pump (diesel), Fuel Filters, Fuel Tank, Fuel Lines.
🔧 Transmission
Standard Transmission
Transmission Type:
Likely a constant mesh, non-synchronized manual transmission with multiple forward gears and one reverse gear. Common IH transmissions for this era include the T-22 or similar variants.
Optional Features
Optional Features:
Possible options could include a Torque Amplifier (TA) unit for on-the-go gear splitting, or specialized PTO configurations.
Features
Gear Ratios:
Specific gear ratios will be detailed within the manual, crucial for performance and task suitability.
Transmission Fluid Capacity:
Specific fluid capacity for the transmission and hydraulic system will be provided, critical for proper operation and lubrication.
📐 Dimensions
Exterior
Wheelbase:
Varies by specific configuration (e.g., standard, utility, row-crop), but generally compact for its class.
Length:
N/A - not specified for this model
Weights
Operating Weight:
Approximately 3,000-4,000 lbs, depending on configuration and equipment.
Engine Weight:
Approximate weight of the engine assembly will be listed for service and removal procedures.
🛡️ Safety Features
Active Safety Features
Active Safety Features:
Brake system, Steering system, Operator presence controls (if equipped).
Passive Safety Features
Passive Safety Features:
Operator station design, PTO shielding, potentially ROPS (Roll Over Protective Structure) provisions depending on era and configuration.
Ratings / Crash Test Information
Ratings / Crash Test Information:
N/A - Crash test ratings are not applicable to agricultural tractors.
💡 Technology Features
Infotainment
Infotainment System:
N/A (Agricultural tractor of the 1960s)
Driver Assistance
Driver Assistance Features:
N/A - Not applicable for a tractor of this era.
Connectivity
Connectivity Options:
N/A - No connectivity features on this model.
🔧 Maintenance
Service Intervals
Engine Oil Change Interval:
Typically every 50-100 operating hours, as per manufacturer recommendations.
Fluid Specifications
Engine Oil Type:
Refer to manual for specific viscosity and API classification.
Transmission/Hydraulic Fluid:
Refer to manual for specified fluid type and capacity.
Coolant:
Refer to manual for specified coolant type.
Known Issues / Common Wear Items
Known Issues:
N/A - Not specified; consult manual for troubleshooting.
📚 Vehicle History
Brand Heritage
Manufacturer:
International Harvester
Brand Heritage:
International Harvester was a major American manufacturer of agricultural and construction equipment, trucks, and more. The Farmall line was a key part of its tractor lineup.
Model Evolution
Model Evolution:
The 404 and 2404 were part of the Farmall series in the 1960s, known for their versatility and utility.
Production Location
Production Location:
N/A - Not specified
🏆 Awards & Recognition
Recognitions
Awards for Model:
N/A - No specific awards are documented for this model.
Era Recognition:
N/A - Not specified

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

View full details
  • Instant download PDF link on your order page and by email right after payment.
  • Secure checkout Encrypted Shopify checkout — we never see your card.
  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.