International Harvester F12 F14 F20 F30 W12 W30 and W40 Repair Manual
This International Harvester F12, F14, F20, F30, W12, W30 and W40 tractor repair manual provides detailed service information, step-by-step repair instruction and maintenance specifications for International Harvester F12, F14, F20, F30, W12, W30 and W40 tractors.
Table of Contents
Adjustment (Spring L.) / Adjustment (O.C.) / Remove and reinstall
Cam followers / Camshaft / Connecting rods and bearings / Crankshaft / Cylinder head / Cylinder sleeves / Engine removal / Flywheel / Ignition timing / Main bearings / Oil pump / Pistons / Piston pins / Piston removal / Piston rings / Rear oil seal / Rod bearings / Timing gear cover / Timing gears / Valve guides / Valves and seats / Valve springs / Valve (rocker) levers / Valve timing
Final and Main Drive
Bevel gears, adjust / Bevel gears, renew / Bull gears / Bull pinions / Countershaft / Differential / Wheel axle
Bevel pinion shaft / Belt pulley shaft / Drive pinion / Countershaft / PTO drive shaft / remove and reinstall / Reverse idler / Shifter rails and forks / Spline shaft / Transmission shaft