Heating, Ventilation and Air Conditioning

Fastener Tightening Specifications

Application Specification

Air Inlet Assembly Screw 1.5 N.m (13 lb in)
Air Outlet Duct Screw 2.5 N.m (22 lb in)
Blower Motor Resistor Screw 1.5 N.m (13 lb in)
Blower Motor Screw 1.5 N.m (13 lb in)
Center Floor Air Duct Screw 1.5 N.m (13 lb in)
Compressor Clutch Drive Plate Bolt 12 N.m (106 lb in)
Compressor Drain Plug 16 N.m (12 lb ft
Compressor Hose Bracket Bolt 10 N.m (89 lb in)
Compressor Hose to Compressor Nut 20 N.m (15 lb ft
Compressor Hose to Compressor Stud 10 N.m (89 lb in)
Compressor Mounting Bolt 50 N.m (37 lb ft
Compressor Pressure Relief Valve 8 N.m (70 lb in)
Condenser Mounting Bolt 6 N.m (53 lb in)
Heater Core Cover Screw 1.5 N.m (13 lb in)
HVAC Module Assembly Mounting Bolt 5 N.m (44 lb in)
HVAC Module Case Screw 1.5 N.m (13 lb in)
Liquid Line and Compressor Hose to Condenser Bolt 20 N.m (15 lb ft
Liquid Line and Suction Hose to TXV Nut 20 N.m (15 lb ft
Liquid Line Bracket Bolt 10 N.m (89 lb in)
Mode Valve Assembly Screw 1.5 N.m (13 lb in)
Refrigerant Pressure Sensor 5 N.m (44 lb in)
Service Port Valve Core 2.5 N.m (22 lb in)
Side Window Defogger Duct Screw 2.5 N.m (22 lb in)
TXV Screw 7 N.m (62 lb in)