Exploded View

1. 5th injector retaining bracket 2. 5th injector bolt
3. 5th injector
4. Injector seal
5. Diesel injector cooler 6. Gasket
7. Turbocharger outlet duct

: N·m (kg-m, ft-lb)
: Always replace after every
disassembly.

Removal and Installation

REMOVAL

CAUTION:
• Be sure to read "Precautions for diesel equipment". Refer to EM-263, "Precaution for Diesel Equipment".

• Make preparations for coolant outflow.

1. Remove air cleaner case. Refer to EM-280, "Exploded View".

2. Disconnect quick connector(1) and harness connector (2).

CAUTION:
• Be careful not to damage the connector.

• Be sure to read "Precautions for diesel equipment". Refer to EM-263, "Precaution for Diesel Equipment"

3. Remove the following parts from the upper side of the engine.

• Remove fixing bolt (A) of 5th injector retaining bracket (1) • Remove 5th injector retaining bracket (1).

4. Remove the 5th injector (2) and injector seal. Refer to EM-296, "Exploded View"

INSTALLATION

1. Clean the 5th injector: • Immerse the 5th injector in a container of diesel.

• Wipe using clean cloth.

CAUTION:
Never clean the 5th injector with: • A wire brush,
• An emery cloth,
• An ultrasonic cleaner.

2. Always replace the injector seal.

3. Install the 5th injector, injector seal and 5th injector retaining bracket assembly.

CAUTION:
Before tightening the 5th injector retaining bracket, check that the 5th injector is correctly positioned in relation to the bracket.

4. Install the other parts in the reverse order of the removal.