HVAC System Torque Specifications
HVAC SYSTEM TORQUE SPECIFICATIONS
| Application | Ft. Lbs (N.m) |
|---|---|
| A/C Refrigerant Filter Retaining Nuts | 11 (15) |
| Accumulator Clamp Bolt | 8 (10) |
| Auxiliary A/C Tubes At Auxiliary HVAC Module | 12 (16) |
| Auxiliary Evaporator Tube-To-TXV Nut | 21 (28) |
| Auxiliary HVAC Module A/C Line Nut | 12 (16) |
| Compressor Bracket Mounting Bolts | 37 (50) |
| Compressor Clutch Plate Retaining Bolt | 13 (18) |
| Compressor Discharge Hose Nut At Compressor | 12 (16) |
| Compressor Hose Bolt-To-Compressor (L18 Harrison) | 25 (34) |
| Compressor Mounting Bolts (L18 Harrison) | 37 (50) |
| Compressor Mounting Bolts (LR4, LM7, LQ4 Denso) | 37 (50) |
| Compressor Suction/Discharge Hose Bolt | 25 (34) |
| Compressor Suction Hose Nut-To-Accumulator | 12 (16) |
| Compressor Suction Hose-To-Accumulator | 30 (41) |
| Discharge Hose Mounting Bolt (LR4, LM7 & LQ4 Denso) | 12 (16) |
| Evaporator Tube Fitting At Orifice | 18 (25) |
| Evaporator Tube Nut At Condenser | 12 (16) |
| Evaporator Tube Nut At Evaporator | 12 (16) |
| Evaporator Tube-To-Auxiliary A/C Tube | 12 (16) |
| Heater Hose Outlet Mounting Nut & Bolt | 18 (25) |
| Suction Hose Mounting Bolt (LR4, LM7 & LQ4 Denso) | 12 (16) |
| INCH Lbs. (N.m) | |
| A/C High Pressure Recirculation Switch | 53 (6) |
| A/C Low Pressure Switch | 53 (6) |
| Accumulator Bracket Nut | 80 (9) |
| Air Distribution Duct Screws | 14 (1.6) |
| Air Outlet Mounting Screw | 14 (1.6) |
| Air Temperature Actuator Mounting Screw | 14 (1.6) |
| Auxiliary HVAC Module Mounting Nuts-To-Vehicle | 80 (9) |
| Auxiliary Air Temperature Actuator Screws | 14 (1.6) |
| Auxiliary Blower Motor Processor Screws | 14 (1.6) |
| Auxiliary HVAC Control Module Screws | 14 (1.6) |
| Auxiliary Mode Actuator Screws | 14 (1.6) |
| Blower Motor Control Processor Screws | 14 (1.6) |
| Blower Motor Insulating Cover Screw | 14 (1.6) |
| Blower Motor Relay/Resistor Screw | 14 (1.6) |
| Center Console Duct Screws | 14 (1.6) |
| Compressor Clutch Coil Connector Retaining Bracket Screw | 80 (9) |
| Condenser Upper Insulator Retainer Bolts | 21 (2.4) |
| Filter Access Door Screw | 14 (1.6) |
| Floor Air Outlet Duct Screw | 14 (1.6) |
| Heater A/C Auxiliary Tubes Retaining Nuts | 62 (7) |
| Heater Core Cover Screws | 14 (1.6) |
| Heater/Ventilation Module Mounting Nuts | 80 (9) |
| Heater/Ventilation Module Mounting Screws | 35 (4) |
| Heater Ventilation Module Screws | 14 (1.6) |
| HVAC Control Module Screws | 17 (1.9) |
| Insulator Retainers & Bolts | 21 (2.4) |
| Left Air Temperature Actuator Screws | 18 (2.0) |
| Mode Actuator Mounting Screw | 14 (1.6) |
| Overhead Console Screw | 18 (2) |
| Pressure Relief Valve | 80 (9) |
| Recirculation Actuator Mounting Screw | 14 (1.6) |
| Right Air Temperature Actuator Screws | 18 (2.0) |