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Home >> Chevrolet >> 1997 >> Lumina LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (HVAC System - Automatic) >> Torque Specifications

Torque Specifications

WARNING: This page is about a different car, the 1997 Oldsmobile Cutlass Supreme. However, it is still accessible from the selected car via links, so may be relevant.
TORQUE SPECIFICATIONS

Application Ft. Lbs. (N.m)
Compressor Mount-To-Engine Bolt (3.1L) 37 (50)
Compressor-To-Compressor Mount Bolt (3.4L)
Front Bolt 36 (49)
Rear Bolt 19 (26)
Refrigerant Line Fittings
At Accumulator 35 (48)
At Compressor (Nut) 24 (33)
At Condenser 20 (27)
At Evaporator (Bolt) 20 (27)
At Orifice Tube 20 (27)
INCH Lbs. (N.m) 
A/C Module-To-Dash Nuts 89 (10)
A/C Pressure Sensor 44 (5)
Compressor Pressure Relief Valve 80 (9)