Target Audience:
Farmall 340 tractor owners, operators, mechanics, and collectors seeking to maintain their equipment efficiently.
Value Proposition:
Provides comprehensive, factory-accurate information for essential maintenance, extending tractor life and optimizing performance, with convenient digital features like search and bookmarking.
Download Availability:
Instant Download - No Waiting
Organizational Features:
Fully indexed, bookmarked, and searchable for rapid access to information.
Visual Aids:
Numerous pictures, diagrams, illustrations, and charts to clarify procedures.
Utility:
Ideal for tune-ups, regular maintenance, and minor repairs.
Expertise Level:
Suitable for both novice and experienced mechanics.
Primary Coverage:
Preventive Maintenance and Routine Servicing
Scope:
Complete factory instructions for routine maintenance and servicing.
Estimated Pages:
Varies by specific publication, but factory preventive maintenance manuals for this era typically range from 100-300 pages.
Type:
Preventive Maintenance Manual / Service Manual
Format:
PDF (Digital Download)
Engine Lubrication:
General Engine Lubrication, Oil Filter
Chassis And Running Gear:
Greasing The Front Wheels, Brakes
Engine Systems:
Cooling System, Fuel Strainer, Carburetor, Air Cleaning System, Spark Plugs and Cables, Magneto, Battery Ignition Unit, Valve Clearance Adjustment, Minor Engine Service Operations, Tachometer Drive Unit
Drivetrain:
Engine Clutch, Engine and Torque Amplifier Clutches, Independent Power Take-Off
Hydraulics And Controls:
Touch-Control System, Hydra-Touch System
Electrical Systems:
Starting and Lighting Equipment, Storage Battery
Auxiliary Systems:
Belt Pulley
Routine Maintenance:
Periodic Inspections, Lubrication Table, Fluid Checks and Replenishment
Troubleshooting:
Trouble Shooting (covering common operational issues)
Storage And Starting:
Storing and Housing Your Tractor, Starting Engines That Have Been In Storage
Depth:
Detailed preventive maintenance procedures, including step-by-step instructions, specifications, and diagnostic guidance for common issues.
Diagrams And Illustrations:
Detailed illustrations, exploded diagrams, drawings, and photos included for all service repair procedures.
PDF Quality:
High-quality digital PDF, optimized for search and navigation.
Searchable Text:
Yes, fully searchable by keyword.
Navigation:
Fully bookmarked chapters for easy navigation.
Printability:
Printable (entire manual or specific sections).
Compatibility:
Compatible with Windows and Mac operating systems.
Print Output:
Designed for clear print output, enabling users to print specific pages or the entire manual for workshop use.
Digital Binding:
N/A (Digital Format)
Digital Paper Equivalent:
High-resolution digital pages suitable for on-screen viewing and printing.
Engine Model Likely:
IH C-123 (Gasoline), IH CD-174 (Diesel). Specific engine details would be found within the manual.
Horsepower Range Gas:
Approximately 42-50 PTO horsepower (varies by specific engine configuration).
Horsepower Range Diesel:
Approximately 50-55 PTO horsepower (varies by specific engine configuration).
Torque Specifications:
Detailed torque specifications for engine components would be present in the manual.
Fuel Type:
Gasoline or Diesel (depending on tractor variant).
Carburetor Details:
Manual covers carburetor maintenance and adjustment, likely detailing specific IH carburetor models used.
Ignition Type:
Magneto or Battery Ignition Unit (as listed in manual sections).
Cooling Type:
Liquid-cooled (typically using a radiator and fan).
Transmission Type:
Manual Synchromesh or Non-Synchromesh (likely 4-speed or 5-speed).
Torque Amplifier:
Yes, manual covers Engine and Torque Amplifier Clutches, indicating the availability of this transmission option.
Power Take Off:
Independent Power Take-Off (PTO) is covered.
Clutch Types:
Engine Clutch, Engine and Torque Amplifier Clutches.
Wheelbase:
Approx. 77 inches (varies slightly by configuration).
Length:
Approx. 120-130 inches (varies by configuration).
Width:
Approx. 65-70 inches (varies by configuration).
Operating Weight:
Approx. 3,000-3,500 lbs (varies by configuration and options).
Front Axle Weight:
Specifications for front wheel greasing imply importance of this aspect.
Lubrication Frequency:
Covered by the Lubrication Table and Periodic Inspections sections, specifying daily, weekly, monthly, and annual checks.
Engine Oil Type:
Manual will specify SAE viscosity grades (e.g., SAE 30, SAE 10W-30) and API service classifications relevant to the era's engine oils.
Coolant Type:
Manual will specify coolant type (e.g., ethylene glycol-based) and mixture ratios.
Hydraulic Fluid:
Manual will specify the correct type and grade of hydraulic fluid for the Touch-Control and Hydra-Touch systems.
Transmission Fluid:
Manual will specify the appropriate transmission lubricant type and grade.
Common Wear Points:
The manual would likely address wear on clutch plates, brake linings, universal joints, and engine components like valve guides and piston rings due to age and usage.
Typical Maintenance Focus:
Focus on carburetor tuning, magneto points and condenser adjustment, cooling system integrity, and lubrication of all moving parts.
Brand Legacy:
International Harvester (IH) is a renowned manufacturer with a long history of agricultural machinery, including the iconic Farmall line.
Model Placement:
The Farmall 340 succeeded models like the 300 and was a popular utility tractor in its time, known for its versatility.
Production Years:
Approximately 1957-1960 (model year range for the Farmall 340).
Manufacturing Location:
United States (primarily IH manufacturing plants).
Industry Recognition:
Farmall tractors are historically significant and widely recognized for their contribution to agriculture. Specific awards for the 340 model itself are not typically listed but it was a staple of its generation.
Performance Ratings:
Manual provides manufacturer specifications for optimal performance, but no external ratings are provided.
Manual Certification:
This is a factory-authorized reproduction of the original manufacturer's manual.
