Engine Mechanical:
Detailed coverage of engine components, disassembly, assembly, and adjustments
Engine Electrical:
Wiring diagrams, ignition system, charging system, starting system diagnostics and repair
Emission Control:
Information on emission control systems relevant to the model year
Fuel System:
Carburetor service, fuel pump, fuel lines, and tank maintenance
Suspension System:
Front axle, steering linkage, and related components
Clutch System:
Clutch operation, adjustment, and replacement procedures
Transmission Manual:
Service and repair of the manual transaxle system
Transmission Automatic:
Service and repair of any automatic transaxle system (if applicable to the 106 model)
Driveshaft Axle:
Service and maintenance of driveshafts and axles
Steering System:
Steering box, tie rods, and linkage adjustments and repair
Brake System:
Brake pedal, linkage, drum brake service, and adjustments
Body Interior Exterior:
Sheet metal, fenders, seat, controls, and cosmetic components
Body Electrical:
Lighting, instrumentation, switches, and accessory wiring
Restraint System:
Information on seat belts and operator restraints, if equipped
Maintenance:
Regular service, lubrication, fluid changes, filter replacements
Troubleshooting:
Diagnostic procedures for common and complex issues, including electrical faults
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly
Adjustment:
Procedures for adjusting engine timing, brakes, clutch, steering, and other systems
Engine Rebuild:
Complete engine overhaul procedures, including piston and ring replacement, bearing checks, valve adjustments, and head gasket replacement.
Transmission Overhaul:
Detailed steps for disassembling, inspecting, and reassembling the manual transaxle, including gear inspection and bearing replacement.
Electrical Diagnostics:
Systematic troubleshooting for starting, charging, and lighting circuits using wiring diagrams.
Component Identification:
Clear identification of all parts with corresponding diagrams and part numbers where applicable.
Depth:
Comprehensive; suitable for both DIY enthusiasts and experienced mechanics, covering detailed rebuilds and diagnostics
Information Type:
Detailed substeps, notes, cautions, warnings, and numbered instructions
Data Precision:
Includes torque specifications for critical fasteners, clearances, and tolerances for engine and transmission components.
Engine Type:
Horizontal shaft, air-cooled gasoline engine
Engine Manufacturer:
International Harvester (IH) or subcontracted engine manufacturer (specific details often vary by production period)
Displacement:
Typically around 10-12 cubic inches (e.g., 160-200cc range for similar models, exact specification for 106 needs verification from manual)
Horsepower Rating:
Approximately 8-10 HP (gross, before drivetrain loss)
Carburetor Type:
Single-barrel, float-type carburetor (specific make/model like Zenith or Marvel-Schebler often used)
Fuel Type:
Unleaded gasoline
Ignition Type:
Battery and ignition coil, breaker points, condenser
Oil Change Interval:
Typically every 50 hours of operation or annually. Specific oil type and capacity will be detailed in the manual.
Gearbox Oil Change:
As per manual recommendations, usually annually or every 100 hours. Specific gear oil type (e.g., GL-1 SAE 80 or 90) will be specified.
Engine Oil Type:
Likely SAE 30 or 10W-30 for air-cooled engines, depending on ambient temperature. Manual will confirm exact specification and capacity.
Gearbox Oil Type:
Manual will specify SAE 80 or SAE 90 gear oil, likely GL-1 or GL-4 rated.
Common Wear Points:
Wear on clutch disc, steering components (tie rods, ball joints), governor linkage, and potential for engine oil leaks due to age.
Electrical Common Failures:
Aging wiring harnesses, points ignition issues, starter solenoid failure, and lighting circuit problems.