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Fuel Feed Pipe Replacement - Fuel Filter to Fuel Feed Pipe > < Fuel Injection Fuel Feed Pipe Replacement - Right Side

Diesel Fuel Separator Replacement

Special Tools

EN-6015   Closure Plug

For equivalent regional tools, refer to Special Tools .

Removal Procedure

1. Open the hood.
2. Remove the engine sight shield. Refer to Engine Sight Shield Replacement .
3. Place a collecting basin underneath.

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4. Loosen the fuel injection fuel return pipe (1) from the diesel fuel separator (7).
5. Unclip the fuel return pipe clip (4).
6. Disconnect the fuel return pipe (2) from the diesel fuel separator (7) and hang aside.
7. Close the fuel return pipe (2), use EN-6015   plug .
8. Remove the clamp (5).
9. Loosen the fuel feed hose (6) and hang aside.
10. Close the fuel feed hose (6), use EN-6015   plug .

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11. Remove the 2 diesel fuel separator bolts (2).
12. Remove the diesel fuel separator (1) in top direction.

Installation Procedure


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1. Install the diesel fuel separator (1) from the top direction between the intake manifold and the exhaust pressure sensor bracket.

Caution: Refer to Fastener Caution .

2. Install the 2 diesel fuel separator bolts (2) and tighten to 9 N·m (80 lb in) .

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3. Install the fuel injection fuel return hose (1) to the diesel fuel separator (7).
4. Remove the EN-6015   plug from the fuel feed hose (6) and install the fuel feed hose (6) in compound with a NEW clamp (5) to the diesel fuel separator (7).
5. Close the fuel feed hose clamp (5), use a suitable tool.
6. Remove the EN-6015   plug from the fuel return pipe (2) and install the fuel return pipe (2) to the diesel fuel separator (7) until it audibly engages.
7. Clip in the fuel return pipe clip (4).
8. Install the engine sight shield. Refer to Engine Sight Shield Replacement .
9. Close the hood.

Fuel Feed Pipe Replacement - Fuel Filter to Fuel Feed Pipe > < Fuel Injection Fuel Feed Pipe Replacement - Right Side