International Farmall 274 Offset Tractor & 284 Compact Tractor Engine, Fuel System & Mower,  Service / Shop Manual GSS-1478.  This is a Reproduction of the same manual that the factory issued to the International tractor dealers service department. It is written in the language that a mechanic understands. Providing information such as. 

• Splitting the Tractor
• Front End, Axle, and Wheels
• Steering
• Engine
• Fuel System
• Electrical System
• Cooling System
• Clutch and Flywheel
• Transmission
• Differential
• Rear Axle and Carriers
• Brakes
• Power Take-Off & Mower
• Hydraulic System
• Special Service tools 

The service manual will show shortcuts and save you time and money.

Also consider purchasing the operators, parts catalog and service manuals for your tractor, if available. The operator’s manual adds all the basic information meant for the end user of the machine, while The parts manual will make it much easier to find the right parts for the job and show in detail how the components are put together.