International Harvester Basic Unit Overhaul for models: 55 , 550 , 555 , and 650 Service Manual, is a reproduction of an original manual and it is an excellent source of information on servicing your forage harvester and covers General Descriptions, and Specifications. The Service Manual gives the forage harvester owner instructions on the following:

International Harvesters Service Manual Basic Unit Overhaul Model 55 , 550 , 555 , & 650 Forage Harvesters

• Specifications

• Standard Torque Data for Nuts and Bolts

• PTO Drive Train

• 90° Gear Case

• Reverse Gear Cases

• Blower Service

• Bearing Service

Please also consider ordering the Operations and Parts Manual for your harvester if available. These manuals will be very helpful when working, maintaining, and operating your harvester.

GSS-1435