Removal & Installation

Remove the intake manifold.
(Refer to INTAKE MANIFOLD )
Remove the delivery pipe and injector.
(Refer to DELIVERY PIPE )
Remove the oil pressure switch (A) after disconnecting the connector.
Tightening torque:

14.7 ~ 21.6 N.m (1.5 ~ 2.2 kgf.m, 10.8 ~ 15.9 lb-ft)

Fig 1: Oil Pressure Switch
Courtesy of KIA MOTORS AMERICA, INC.

NOTE: When removing and installing the oil pressure switch, use a deep socket as shown in the image below.
- 3/8" drive deep socket (24mm) with the wall thin and the length less than 75mm

Fig 2: Arrangement Of Tool For Removing Oil Pressure Switch
Courtesy of KIA MOTORS AMERICA, INC.

Fig 3: Installation Order For Tools
Courtesy of KIA MOTORS AMERICA, INC.
- Insert a 24mm deep socket (A) to the oil pressure switch.
  
  Fig 4: 24mm Deep Socket
  Courtesy of KIA MOTORS AMERICA, INC.
- After connecting other tools as arranged in the above image, insert the tools (A) to socket.
  
  Fig 5: Tools
  Courtesy of KIA MOTORS AMERICA, INC.
Install in the reverse order of removal.
NOTE: When installing, apply sealant on the thread part.
Seal lock: THREE BOND 2403

Thickness: 0.2 ~ 0.4 mm (0.008 ~ 0.016 in.)