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HVAC System Torque Specifications

HVAC SYSTEM TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
A/C Refrigerant Filter Retaining Nuts 11 (15)
Auxiliary Evaporator Hose-To-Compressor Hose Nut 21 (28)
Auxiliary Evaporator Underbody Front Inlet Tube-To-Evaporator Inlet Tube Nut 20 (27)
Auxiliary Evaporator Underbody Rear Tube Assembly Outlet Tube-To-Auxiliary Evaporator Underbody Side Outlet Tube Nut 35 (47)
Auxiliary Evaporator Underbody Rear Tube Assembly-To-Auxiliary Evaporator Nut 21 (28)
Auxiliary Evaporator Underbody Side Inlet Tube-To-Auxiliary Evaporator Underbody Front Inlet Tube Nut 20 (27)
Auxiliary Evaporator Underbody Side Inlet Tube-To-Auxiliary Evaporator Underbody Rear Tube Assembly 20 (27)
Auxiliary Evaporator Underbody Side Inlet Tube-To-Auxiliary Evaporator Underbody Side Inlet Tube Nut 20 (27)
Auxiliary Evaporator Underbody Side Outlet Tube-To-Compressor and Auxiliary Rear Hose Assembly Nut 35 (48)
Auxiliary Tube Nut-To-Auxiliary Evaporator Module 18 (25)
Compressor Brace Bolt-To-Compressor 37 (50)
Compressor Brace Bolt-To-Generator Bracket 18 (25)
Compressor Discharge Hose to Condenser Nut 21(28)
Compressor Mounting Bolts 37 (50)
Compressor Suction Hose-To-Accumulator Nut 35 (48)
Compressor Suction/Discharge Hose-To-Compressor Bolt 25 (34)
Evaporator-To-Accumulator Nut 20 (27)
Evaporator Tube-To-Condenser Bolt 20 (28)
Evaporator Tube-To-Evaporator Nut 20 (28)
Liquid Line At Orifice Fitting 20 (28)
INCH Lbs. (N.m) 
A/C Low Pressure Switch 53 (6)
Accumulator Bracket Retaining Bolt 35 (4)
Air Outlet Duct Nuts & Screws 18 (2)
Auxiliary A/C Pipe Retaining Clip Bolts 35 (4)
Auxiliary Air Duct Screws 18 (2)
Auxiliary Blower Motor Retaining Screws 35 (4)
Auxiliary Evaporator Case Screw-To-Vehicle 86 (10)
Auxiliary Evaporator Module Screws 18 (2)
Auxiliary Evaporator Tube Clip Bolts 35 (4)
Auxiliary Heater Core Band Clamp 18 (2)
Auxiliary Heater Inlet/Outlet Front Pipe Assembly Clip-To-Frame Bolts 35 (4)
Auxiliary Heater Module-To-Floor Bolts 44 (5)
Auxiliary TXV Retaining Nuts 44 (5)
Blower Motor Acoustic Cover to Case Screw 18 (2)
Blower Motor Resistor Screw 18 (2)
Blower Motor Retaining Screws 18 (2)
Compressor Hose Bracket Nut 44 (5)
Compressor Pressure Relief Valve 80 (9)
Condenser Bolts 53 (6)
Coolant Bypass Valve-To-Blower Assembly Bolts 35 (4)
Evaporator & Blower Module Bolts 53 (6)
Evaporator & Blower Module Nuts 66 (7.5)
Heater Assembly-To-Blower Assembly Bolts 53 (6)
Heater Assembly-To-Blower Assembly Nuts 66 (7.5)
Heater Core Access Cover Screws 18 (2)
Heater Inlet/Outlet Hose Clip-To-Heater Assembly Screw 35 (4)
Inlet Tube-To-Auxiliary A/C Evaporator Rear Tube 89 (9.5)
Instrument Panel Carrier Duct Screws 18 (2)
Oil level Indicator Tube Bolt-To-Transmission Fluid Fill Tube Bolt 106 (12)
Outlet Tube-To-Aux A/C Evaporator Rear Tube 89 (9.5)
Recirculation Door Assembly Bolts 35 (4)
Refrigerant Service Valve 98 (11)