HVAC

All Description and Operation

• HVAC Component Description and Operation

All Special Tools and Equipment

• Special Tools

Cleaning, Inspection, and Adjustment

• Air Conditioning Compressor Oil Balancing
• Evaporator Core Cleaning

Diagnostic Procedures

• Air Conditioning (A/C) System Performance Test
• Diagnostic Starting Point - Heating, Ventilation and Air Conditioning
• Refrigerant Evacuation, Recovery, and Recharging

Disassembly, Overhaul, Repair, and Assembly

• HVAC Module Assembly
• HVAC Module Disassembly

General Diagnostic Information

• HVAC Diagnostic Flowchart Example
• HVAC Performance Chart
• HVAC Preliminary Checks
• HVAC Vehicle Set-Up
• Leak Testing
• R134A

Mechanical Specifications

• Fastener Tightening Specifications
• Fitting and Line Tightening Specifications

Other Specifications

• Refrigerant System Capacities

Removal, Installation, and Replacement

• Air Conditioning Clutch Coil Replacement
• Air Conditioning Compressor Replacement
• Air Conditioning Evaporator Core Replacement
• Air Conditioning Evaporator Thermal Expansion Valve Replacement
• Air Conditioning Refrigerant Service Valve Core Replacement
• Air Inlet Valve Actuator Replacement
• Blower Motor Resistor Replacement
• Compressor Pressure Relief Valve Replacement
• Discharge Line Replacement
• Evaporator Drain Tube Replacement
• Floor Air Outlet Replacement
• Heater Core Replacement
• HVAC Module Assembly Replacement
• HVAC Pressure Transducer Replacement
• Liquid Line Replacement
• Passenger Compartment Air Filter Replacement
• Rear Floor Air Outlet Replacement
• Receiver and Dehydrator Replacement
• Service Fittings and Valves Replacement
• Suction Pipe Replacement
• Suction/Liquid Line Replacement