1979 International Cub Cadet 73, 106, 107, 126, 127 & 147 Service Manual

International Cub Cadet 73–147 Service Documentation

• Covers 1979 International Cub Cadet 73, 106, 107, 126, 127, and 147 tractors, detailing specifications for four-cycle air-cooled gasoline engine configurations
• Official International Harvester publication GSS-1404, Revision 4, dated July 1979
• Contains 47 technical illustrations, 6 detailed torque specification tables, and expanded electrical wiring schematics for starter-generator and lighting systems
• Stored against your account so you can retrieve it after a hard-drive loss
• Indexed PDF search covers every chapter and appendix
• This 1979 fourth revision provides the definitive service parameters for the International Cub Cadet series launch build, documenting specific K-series engine clearances missing in later universal guides

Engine and Chassis Walkthrough

The International Cub Cadet 73, 106, 107, 126, 127, and 147 service manual documents the complete teardown and assembly of the Kohler-powered drivetrain, including engine removal, piston and rod assembly, and valve train servicing. The technical scope extends to the transmission and differential, providing adjustment procedures for sliding spur gear systems, hydrostatic drive units, and reduction drive housings. Additionally, this manual outlines maintenance for the steering assembly, front axle pivots, and brake systems, including specific linkage calibrations for both disc and caliper-type setups.

Specification Highlights

Technical reference values are organized by engine model, featuring compression pressures of 110–120 psi across all K-series variants. The International Cub Cadet 73–147 service manual documents head bolt torque for the K-161 at 200 in. lbs. and 420 in. lbs. for the K-241, K-301, and K-321 models. Intake valve clearance for the K-161 is listed at 0.006–0.008 inches in the cylinder head specification table. Connecting rod torque is specified at 280 in. lbs. for K-241 and larger configurations in the engine assembly data. The manual also provides electrical system reference values, including a regulated voltage range of 13.6–14.5 volts for the Delco-Remy motor-generator system.

Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions.

This 133-page original International Harvester OEM factory manual covers the 1979 International Cub Cadet 73, 106, 107, 126, 127, and 147, providing complete technical specifications and assembly data for maintenance.