240 L4-2320cc 2.3L SOHC VIN 83 B230FD (1993)
Oxygen Sensor: Service and Repair
Fig. 150 LAMBDA SOND
To replace the oxygen sensor, apply some "Never-Seez" Volvo part number 1161035-9 to the threads of the new sensor. Fig. 150. Make sure that no
paste enters into the slots on the tip, this will render the oxygen sensor ineffective. Torque the oxygen sensor to 55Nm (40ft.lbs).
