International Harvester B, 300, 400 & 2000 Series Shop Manual — Wiring Diagrams

$9.95

Model: B-275 | B-414 | 354 | 364 | 384 | 424 | 444 | 2424 | 2444
Type: Tractor
Serial: B-414 S/N 21196 and up
74 Pages·76 MB·Searchable PDF·English·Print-Ready
  • ✓ Wiring Diagrams
  • ✓ Hydraulic Schematics
  • ✓ Torque Specs
  • ✓ Bookmarks
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International Harvester B-275, B-414, 354, 364, 384, 424, 444, 2424, 2444 exploded views of front axle and steering components.
International Harvester B, 300, 400 & 2000 Series Shop Manual — Wiring Diagrams
$9.95

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Your search for an International Harvester 424 shop manual PDF ends here: this 74-page shop manual covers the IH B-275, B-414, 354, 364, 384, 424, 444, 2424, and 2444 tractors, gas and diesel alike. Inside you get factory wiring diagrams, hydraulic lift system schematics with testing and troubleshooting charts, and page after page of exploded views for engine, clutch, transmission, differential, final drive, and power steering overhauls. Carburetor, injection pump timing, governor, brakes, PTO, and steering gear procedures are all here too. Torque the cylinder head bolts to 70-75 ft.-lbs. on the B-275, 75-80 on the diesels, then set clutch pressure springs at 2.68 inches free length, 120-130 lbs compressed to 1.69 inches. These tractors left the dealer network decades ago; forum guesses won't rebuild your injection pump. Bookmarked with a full text layer: search any spec, jump straight to the section, and start wrenching.

What's Inside This International Harvester B, 300, 400 & 2000 Series Manual

SystemPagesKey Topics
Front System4-5Axle Main Member, Steering Knuckles, Tie-Rod, Drag Link and Toe-In
Steering Gear6-10Adjustment, Overhaul
Power Steering11-19Control Valve, Flow Divider Valve, Hand Pump, Relief Valve, Steering Cylinder
Engine20-26Cam Followers, Camshaft and Bearings, Connecting Rods and Bearings, Crankshaft, Cylinder Head, Cylinder Sleeves, Engine Removal, Flywheel, Ignition Timing, Main Bearings, Oil Pump, Pistons and Rings, Piston Pins, Piston Removal, Rear Oil Seal, Rocker Arms, Timing Gear Cover, Timing Gears, Valves and Seats, Valve Guides, Valve Springs
Governor (Non-Diesel)27-28Speed Adjustment, R&R and Overhaul, High Speed Spring, Low Speed Spring
Diesel Fuel System29-31Bleeding, Injection Nozzles, Injection Pump Timing, Quick Checks
Governor (Diesel)32-35Pneumatic, Mechanical
Carburetor36-36Zenith Downdraft Carburetor, Marvel-Schebler Carburetor, Accelerator Pump, Fuel Solenoid Shut-Off Valve, Float Setting
Cooling System37-38Radiator, Thermostat, Water Pump
Electrical System39-46Generator Specifications, Alternator Testing, Starting Motor Specifications, Wiring Diagrams, Distributor Timing
Clutch47-52Adjustment, Remove and Reinstall
Transmission53-53Countershaft, Input Shaft, Reverse Idler, Shifter Rails and Forks, Spline Shaft, Top Cover
Reversing Transmission54-56R&R and Overhaul
Differential57-57Differential Bearing Preload, Mesh Position, Backlash Adjustment, Differential Lock Overhaul, Bull Pinion Shaft Removal
Final Drive and Rear Axle58-58Axle Shaft, Bull Gears, Bull Pinions, Wheel Axle Shaft, Bull Pinion Shafts, Axle Carrier, Axle Shaft Bearing
Brakes59-59Brake Adjustment, Brake Equalization, Brake Housing Removal, Disc Brake Overhaul
Power Take-Off60-61Rear Output Shaft, Countershaft, Front PTO Shaft, Driving Shaft, Driven Gear, Dual Speed Shifter
Belt Pulley62-66Clockwise Rotation Overhaul, Counter-Clockwise Rotation Overhaul, Backlash Adjustment, Pinion Shaft Removal
Hydraulic Lift System67-74Control Valve, Lubrication and Bleeding, Pump, Reservoir and Components, Testing, Troubleshooting

Quick Reference Specifications

SpecificationValuePage
B-275
Cylinder Head70-75 ft.-lbs.p. 18
All Models
cylinder head bolt torque70-75 ft.-lbs.p. 18
manifold stud nut torque25-30 ft.-lbs.p. 19
Clutch pressure spring free length2.68 inchesp. 49
Clutch pressure spring test load at 1.69 inches compression120-130 lbsp. 49
B-414, 424, 444, 2424, 2444, 354, 364, 384
Relief valve pressure2300-2400 psip. 64
B-275, 354 Diesel
Cylinder Head Bolt Torque75-80 ft-lbsp. 3
Crankshaft End Play0.004-0.008 inchp. 3
424, 2424, 444, 2444 Non-Diesel
Cylinder Head Bolt Torque80-90 ft-lbsp. 3
B-414, 364, 384 Diesel
Connecting Rod Bolt Torque40-45 ft-lbsp. 3
BrandInternational Harvester
ModelB-275, B-414, 354, 364, 384, 424, 444, 2424, 2444
Machine TypeTractor
Manual TypeShop Manual
LanguageEnglish
FormatSearchable PDF (Digital Download)
Pages74
File Size76 MB
Serial RangeB-414 S/N 21196 and up
Wiring DiagramsYes
Hydraulic SchematicsYes
Torque SpecificationsYes
Bookmarked / IndexedYes