Repair Procedures: Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Remove the air cleaner assembly.

   (Refer to Engine Mechanical System - "INTAKE & EXHAUST SYSTEM - 3.3L ")

3. Remove the delivery pipe and injector.

   (Refer to Fuel Delivery System - "Delivery Pipe")

4. Disconnect the connector (A), and then remove the CVVT oil temperature sensor (B).
   Fig 1: CVVT Oil Temperature Sensor Connector

   Courtesy of HYUNDAI MOTOR AMERICA
   NOTE:

   • When removing and installing the oil temperature sensor, use a deep socket as displayed in the image below.

   • 3/8" drive deep socket (24mm) with the wall thin and the length less than 75mm.
   Fig 2: Deep Socket For Installing And Removing Oil Temperature Sensor

   Courtesy of HYUNDAI MOTOR AMERICA

[Arrangement of Tools for Removing Oil Temperature Sensor] 

Fig 3: Oil Temperature Sensor Removing Tools Arrangement

Courtesy of HYUNDAI MOTOR AMERICA

1. 24mm deep socket
2. 1/2" to 3/8" drive socket adapter (only if using 1/2" drive deep socket)
3. 3/8" universal joint
4. 3/8" extension bar
5. Socket wrench

[Installation Order for Tools] 

1. Insert a 24 mm (0.94 in.) deep socket (A) to the oil temperature sensor.
   Fig 4: Inserting Deep Socket Into Oil Temperature Sensor

   Courtesy of HYUNDAI MOTOR AMERICA
2. After connecting other tools as arranged in the above image, insert the tools (A) to socket.
   Fig 5: Inserting Tool To Socket

   Courtesy of HYUNDAI MOTOR AMERICA