1178 Emissions control, control sensor/monitoring sensor (N55)
TIGHTENING TORQUE SPECIFICATIONS - EMISSIONS CONTROL, CONTROL SENSOR/MONITORING SENSOR
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Control sensor | N55 | M18 x 1.5 | Universal oxygen sensor ADV | 50 Nm |
| 2AZ | Monitor sensor | N55 | M18 x 1.5 | LSF 4.2 | 50 Nm |
| 3AZ | Bracket, oxygen sensor, to cylinder head | N55 | M6 x 16 | 8 Nm | |
| 4AZ | Bracket, oxygen sensor, to cylinder head cover | N55 | K60 x 22 | EJOT-PT self-tapping screw | 8 Nm |