GLOW PLUG REMOVAL

CAUTION / NOTICE / HINT

CAUTION:

To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.
To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.
Make sure to wear protective gloves when performing work to avoid burns.

Note

When replacing the parts in the following chart (A), replace the No. 1 injection pipe sub-assembly, No. 2 injection pipe sub-assembly and/or fuel inlet pipe sub-assembly with new ones.

Replaced Parts (A)	Pipes Requiring New Replacement
Common rail assembly	No. 1 injection pipe sub-assembly No. 2 injection pipe sub-assembly Fuel inlet pipe sub-assembly

After removing the No. 1 injection pipe sub-assembly, No. 2 injection pipe sub-assembly and/or fuel inlet pipe sub-assembly, clean them with a brush and compressed air.
The common rail assembly is a precision instrument. Do not use the common rail assembly if it is struck or dropped.
Hold the common rail assembly itself during removal and installation. Do not hold the pressure discharge valve or fuel pressure sensor, etc.
Make sure foreign matter does not enter the fuel path.

PROCEDURE

WARM UP ENGINE

CAUTION:

To protect the glow plug assembly from damage, before removing the glow plug assembly, make sure to warm up the engine.
REMOVE COMMON RAIL ASSEMBLY

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REMOVE NO. 1 GLOW PLUG CONNECTOR
CAUTION:

Make sure to wear protective gloves when performing work to avoid burns.
1. Using an E8 "TORX" socket wrench, remove the stud bolt from the intake manifold.
2. Remove the 4 glow plug screw grommets.
3. Remove the 4 nuts and No. 1 glow plug connector.
REMOVE GLOW PLUG ASSEMBLY
CAUTION:

Make sure to wear protective gloves when performing work to avoid burns.
1. Using a 10 mm deep socket wrench, remove the 4 glow plug assemblies.