Engine Repair:
Complete engine overhaul, troubleshooting, component testing, diagnostics
Fuel System:
Fuel injection system, fuel pump, filters, lines, troubleshooting
Cooling System:
Radiator, water pump, thermostat, fan, hoses, maintenance, repair
Lubrication System:
Oil pump, oil pan, oil filter, lubrication passages, maintenance
Ignition System:
Spark plugs, ignition coils, timing (if applicable), troubleshooting
Exhaust System:
Exhaust manifold, muffler, catalytic converter (if applicable), pipes
Transmission Repair:
Manual and/or automatic transmission overhaul, diagnostics, clutch service
Drivetrain:
Axles, differentials, drive shafts, CV joints, repair procedures
Braking System:
Brake pads, rotors, calipers, master cylinder, brake lines, bleeding procedures, ABS (if applicable)
Steering System:
Steering rack, power steering pump, steering column, tie rods, alignment procedures
Suspension System:
Shock absorbers, struts, springs, control arms, bushings, ball joints
Electrical System:
Battery, alternator, starter motor, wiring diagrams, fuses, relays, lighting, diagnostics
Chassis And Body:
Frame, body panels, doors, hood, trunk, interior trim, repair and alignment
Heating Ventilation Air Conditioning HVAC:
AC system components, blower motor, heater core, refrigerant handling, diagnostics
Instrumentation And Controls:
Dashboard, gauges, switches, indicators, troubleshooting
Safety Systems:
Airbag system diagnostics and repair (if applicable), seat belts
Preventive Maintenance:
Scheduled maintenance, fluid changes, filter replacements, inspections
Troubleshooting:
Diagnostic flowcharts, symptom-based repair guidance, fault code explanations
Repair Procedures:
Step-by-step instructions for component removal, installation, and repair
Overhaul Procedures:
Complete disassembly and reassembly of major components like engine and transmission
Torque Specifications:
Detailed torque values for all fasteners and critical components
Alignment:
Wheel alignment specifications and procedures
Electrical Diagnostics:
Wiring diagrams, component testing, voltage drop testing
Special Tools:
Identification and usage of specialized tools required for specific repairs
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and transmission overhauls, detailed diagnostics, and component-level repairs.
Engine Oil Change:
Typically 250-500 hours for diesel engines, exact intervals detailed in manual.
Hydraulic Fluid Change:
Typically 1000-2000 hours, specific recommendations in manual.
Filter Replacement Intervals:
Fuel, oil, air filters typically replaced at engine oil change intervals or as per condition.
Engine Oil Type:
API CJ-4 or CK-4 rated diesel engine oil, SAE 15W-40 or 10W-30 depending on climate. Exact specification in manual.
Hydraulic Fluid Type:
Case IH Hy-Tran UTTO or equivalent. Manual will specify exact type and viscosity.
Coolant Type:
Proprietary Case IH coolant or heavy-duty OAT coolant. Manual will specify.
Transmission Fluid Type:
Specific to the transmission type (e.g., gear oil, specialized hydraulic fluid). Details in manual.
Common Wear Items:
Wear on bucket teeth, hydraulic hoses, seals, and common electrical connections are typical for heavy equipment.
Diagnostic Challenges:
Can include hydraulic system leaks, electrical component failures (e.g., sensors), and emission control system issues in modern units.
