Engine System:
Complete engine overhaul, diagnostics, troubleshooting, component replacement (pistons, rings, bearings, cylinder heads, valve trains, etc.). Includes specifications for timing, clearances, torque values.
Fuel System:
Carburetor service and adjustment, fuel pump operation, fuel filter replacement, fuel line troubleshooting.
Cooling System:
Radiator, thermostat, water pump, hoses, fan, coolant specifications, flushing procedures.
Lubrication System:
Oil pump, oil filter replacement, oil pressure testing, lubrication points and schedules.
Ignition System:
Spark plugs, ignition coil, distributor (if applicable), timing adjustments.
Electrical System:
Starter, alternator/generator, battery, wiring diagrams, lighting, switchgear, troubleshooting electrical faults.
Transmission System:
Clutch operation and adjustment, gear shifting mechanisms, transmission overhaul procedures, fluid specifications.
Drive Axles And Differential:
Rear axle assembly, differential service, drive shaft maintenance, bearings, seals.
Brake System:
Brake pedal, master cylinder, brake lines, wheel cylinders/calipers, brake shoe/pad replacement, bleeding procedures, adjustments.
Steering System:
Steering wheel, steering column, linkage, hydraulic steering components (if applicable), troubleshooting play.
Hydraulic System:
Hydraulic pump, control valve, lift arms, cylinders, hydraulic fluid specifications, troubleshooting pressure issues, PTO hydraulic system.
Power Take Off Pto:
PTO engagement, gearbox service, PTO shaft maintenance, troubleshooting PTO issues.
Front Axle And Steering:
Front wheel bearings, kingpins, tie rods, steering knuckles, adjustments.
Body And Chassis:
Fenders, operator platform, drawbar, chassis lubrication points, structural integrity checks.
Operator Station:
Seat, controls, dashboard layout, instrumentation, safety guards.
Routine Maintenance:
Oil changes, filter replacements, greasing, lubrication schedules, tire pressure checks, fluid level checks.
Troubleshooting Guides:
Step-by-step diagnostics for common and uncommon problems across all systems.
Repair Procedures:
Detailed, illustrated instructions for component removal, disassembly, inspection, repair, reassembly, and installation.
Diagnostic Procedures:
Procedures for testing system operation, checking pressures, electrical continuity, and component function.
Overhaul Procedures:
Complete rebuild procedures for major components like engines, transmissions, and hydraulic systems.
Wiring Diagrams:
Comprehensive and clearly labeled electrical wiring diagrams for all circuits and components.
Depth:
In-depth, professional quality, suitable for mechanics and experienced DIY users. Covers everything from basic maintenance to complete engine and transmission rebuilds.
Engine Oil Change:
Typically every 100-250 operating hours, depending on conditions. Manual will specify exact interval and oil type.
Air Filter Service:
Check/service at 50-100 operating hours, replace as needed. Manual will detail specific service procedure.
Transmission Fluid Change:
Recommended every 600-1200 operating hours. Manual will specify fluid type (e.g., IH Hy-Trans or equivalent) and capacity.
Engine Oil Type:
API CD or CE rated diesel engine oil, SAE 30 or 15W-40 depending on ambient temperature. Manual will provide precise API service classification and viscosity grade.
Hydraulic Fluid Type:
IH Hy-Trans fluid or equivalent UTF (Universal Tractor Transmission) fluid. Manual will confirm specifications.
Common Wear Items:
Clutch wear, hydraulic pump and seal leaks, PTO seal leaks, potential for water contamination in fuel/oil due to age and usage.
Electrical Issues:
Aging wiring harness, loose connections, and faulty switches are common in vintage equipment.