Make:
International Harvester (IH)
Model:
Farmall Super A / Super AV
Model Variant:
Standard (Super A) and Row-Crop (Super AV)
Production Years Covered:
1947-1954
Production Years:
Super A: 1947-1954; Super AV: 1948-1954
Units Produced:
Super A: 105,679; Super AV: not specified
Predecessor:
McCormick-Deering Farmall A / AV
Successor:
McCormick Farmall Super A-1 / Super AV-1
Target Audience:
Farmers and smallholders needing a versatile, affordable row-crop tractor
Competitive Advantage:
Compact size with high clearance for cultivating row crops; renowned reliability and ease of maintenance
Key Features:
4-cylinder engine, sliding gear transmission, adjustable rear wheel tread (Super AV), belt pulley and drawbar
Coverage Areas:
Operation, maintenance, service, repair, and troubleshooting for all components
Page Count:
N/A - not specified for this digital manual
Manual Type:
Operators and Owners Manual
File Format:
PDF (may be zipped)
Delivery Method:
Instant digital download
Engine:
Inspection, service, repair, and troubleshooting for the C-113 gasoline engine
Cooling System:
Radiator, water pump, thermostat, and cooling system maintenance
Fuel System:
Carburetor, fuel pump, fuel lines, and fuel filter
Electrical System:
Wiring, battery, generator, starter, and lighting
Ignition System:
Spark plugs, distributor, coil, and timing
Transmission:
Sliding gear transmission, gearbox, and clutch
Differential and Final Drive:
Differential, axle shafts, and final drives
Steering System:
Steering gear, tie rods, and front axle
Brakes:
Service and adjustment of mechanical brakes
Hydraulic System:
if equipped - pumps and valves
Power Take-Off (PTO):
PTO operation and maintenance
Belts and Pulleys:
Belt pulley drive maintenance
Chassis and Sheet Metal:
Body panels, fenders, and frame
Wheels and Tires:
Tire sizes and wheel adjustments
Maintenance Operations:
Oil changes, lubrication, filter replacement, tune-ups
Repair Procedures:
Step-by-step disassembly and assembly instructions
Diagnostic Procedures:
Troubleshooting guides for common issues
Adjustments:
Throttle, clutch, brakes, and steering adjustments
Level of Detail:
Clear step-by-step instructions with illustrations
Suitable For:
Professional technicians and DIY enthusiasts
Part Diagrams:
Illustrated parts breakdowns
Specifications:
Torque specs, clearances, and capacities
Part Numbers:
Factory part numbers for ordering (if included)
File Type:
PDF (may be zipped)
Compatibility:
Any device with a PDF reader (Windows, Mac, iOS, Android)
Requirements:
PDF reader software; for zipped files, WinZip or WinRAR
Searchability:
Digital text allows for search if the PDF includes text layer (usual for modern scans)
Print Quality:
N/A - digital download only
Binding Type:
Digital (no physical binding)
Paper Type:
N/A - digital
Wheelbase:
Super A: 71 in (1803 mm); Super AV: 72 in (1829 mm)
Length:
Super A: 106 in (2692 mm); Super AV: 115 in (2921 mm)
Width:
Super A: 56 in (1422 mm); Super AV: 61 in (1549 mm)
Height:
Super A: 64 in (1626 mm); Super AV: 71 in (1803 mm)
Curb Weight:
Super A: 2385 lb (1082 kg); Super AV: 2825 lb (1281 kg)
Engine Oil Change:
Every 100 hours or annually (per manual)
Oil Filter Replacement:
At each oil change
Air Filter Cleaning:
Every 50 hours
Spark Plug Service:
Every 200 hours
Valve Adjustment:
As per manual
Engine Oil:
SAE 30 (typical for the era)
Transmission Oil:
SAE 90 gear oil
Coolant:
Water with rust inhibitor
Known Issues / Common Wear Items
Common Issues:
Ignition points wear, carburetor tuning, leaking seals
Wear Items:
Tires, brakes, clutch, steering components
Manufacturer:
International Harvester Company
Production Location:
Tractor Works, Chicago, Illinois
Evolution:
Developed from Farmall A, replaced by Super A-1
Production Years:
1947-1954
