Cub Cadet 73 / 106 / 107 / 126 / 127 / 147 Operator's Manual & Service Procedures

International Cub Cadet 73, 106, 107, 126, 127, 147 Tractor Coverage

• Covers 1972–1985 International Cub Cadet 73, 106, 107, 126, 127, and 147 tractors, including both gear-drive and hydrostatic transmission variants
• Official International Harvester publication, form 1 082 899 R2 dated 7-76
• Contains 45 illustrated diagrams, 2 detailed lubrication guides, and 3 comprehensive technical specification tables
• File link appears in your order confirmation straight away
• Suitable for printing individual sections for shop-floor use
• This 48-page operator publication remains the primary reference for factory-authorized maintenance, fluid capacities, and adjustment specifications for these classic machines

Operational and Maintenance Walkthrough

International Cub Cadet 73 through 147 tractors are documented here with complete instructions for daily operation, engine maintenance, and electrical system care. The manual details procedures for adjusting the clutch-brake assemblies, setting carburetor high-speed and idle mixtures, and servicing the cooling system to prevent overheating. Lubrication is a major focus, featuring specific intervals for the crankcase, transmission, and gear housings, along with guidance on selecting appropriate API SE oils and Hy-Tran fluid for diverse operating temperatures.

Secondary chapters cover the rotary mower attachments, specifically the 38, 42, and 48-inch spindle configurations. This section outlines how factory owner documentation is structured regarding leveling, height of cut adjustments, V-belt tensioning, and proper blade maintenance. The manual provides clear diagrams for identifying grease points, belt routing, and control linkage settings, helping owners ensure long-term equipment reliability.

Technical Data and Capacity Highlights

Reference tables list fluid capacities ranging from 5 quarts for the Model 73 fuel tank up to 14 pints for the Model 147 transmission case. Kohler engine specifications are provided, including bore, stroke, and governed speeds of 3600 rpm. Electrical system data specifies the use of 12-volt systems with AGC-10 amp fuses across all models. Specific torque requirements are documented for blade spindle nuts at 55–60 ft-lbs, ensuring proper component installation and safety.

Reference only — always consult a certified technician before performing service on this equipment.

Document Reference: Form 1 082 899 R2, dated 7-76