Hyundai Azera: Oil Pressure Switch Repair procedures

Removal and Installation

1.	Remove the water pipe. (Refer to Cooling System - "Water Pipe")

Remove the oil pressure switch (A).

Tightening torque:

34.3 ~ 44.1N.m (3.5 ~ 4.5kgf.m, 25.3 ~ 32.5lb-ft)

When installing, apply sealant on the thread part.

3.	Installation is in the reverse order of removal.

Inspection

1.	Check the continuity between the terminal and the body with an ohmmeter. If there is no continuity, replace the oil pressure switch.

2.	Check the continuity between the terminal and the body when the fine wire is pushed. If there is continuity even when the fine wire is pushed, replace the switch.

3.	If there is no continuity when a 50 kpa (7psi) is applied through the oil hole the switch is operaing properly. Check for air leakage. If air leaks, the diaphragm is broken. Replace it.

Components 1. Oil cover2. Oil cover gasket3. Oil pressure switch ...

Components 1. Oil level gauge2. Oil level gauge pipe3. O-ring ...

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