REMOVAL AND INSTALLATION


caution
  • When removing or installing the glow plug, be careful not to let the glow plug end touch the cylinder head hole.
  • Do not reuse the glow plug that has been dropped.
  • Do not use power tools for glow plug installation otherwise the glow plug might be damaged.
  • Manually tighten the glow plug until it is seated. Then, tighten it to the specified torque.

<4D5>


Pre-removal Operation
  • Throttle Body Removal (Refer to GROUP 13B - Throttle Body ) <Vehicles without Intercooler>.
  • Throttle Body Removal (Refer to GROUP 13B - Throttle Body ) <Vehicles with Intercooler>.
  • EGR Valve and EGR Valve Pipe Removal (Refer to GROUP 17 - EGR Valve and EGR Cooler ).

 Post-installation Operation
  • EGR Valve and EGR Valve Pipe Installation (Refer to GROUP 17 - EGR Valve and EGR Cooler ).
  • Throttle Body Installation (Refer to GROUP 13B - Throttle Body ) <Vehicles without Intercooler>.
  • Throttle Body Installation (Refer to GROUP 13B - Throttle Body ) <Vehicles with Intercooler>.




Removal steps

>>A<<
 1.
 Glow plug plate

>>A<<
 2.
 Glow plug

<4N1>


Pre-removal Operation
  • Harness Bracket Assembly Removal (Refer to GROUP 13C - Common Rail ).

 Post-installation Operation
  • Harness Bracket Assembly Installation (Refer to GROUP 13C - Common Rail ).




Removal


1.
 Glow plug

INSTALLATION SERVICE POINT

>>A<< GLOW PLUG / GLOW PLUG PLATE INSTALLATION
1.Tighten the glow plugs to 9.0 ± 1.0 N·m.

2.Using special tool angle gauge (MB991614), tighten the glow plug to a further 30° to 40°.
3.Install a glow plug plate to the glow plug, and then tighten them to the specified torque of 1.8 ± 0.2 N·m.