90 Quattro 20V (Canada) L5-2309cc 2.3L DOHC (7A) (1989)
Engine Oil Pressure: Mechanical Specifications
Torque Specifications
Oil Pressure Switch (white) .......................................................................................................................................................................... 25 Nm (18 ft lb)
Oil check valve ............................................................................................................................................................................................. 6 Nm (4.4 ft lb)
Oil Check Valve Adapter ............................................................................................................................................................................. 50 Nm (37 ft lb)
Oil Pressure Switch (brown) ........................................................................................................................................................................ 25 Nm (18 ft lb)