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FCP Euro Service Kits

FCP Euro Kits

The LR3 runs on a big V8 that needs to breathe. Unlike many modern performance V8s, this truck’s 300hp engine is still sucking wind through a single intake tube. So it’s important to keep that filter clean. Standard maintenance suggests replacing the paper element every 60,000 miles, but do it more often if your LR3 is seeing dusty or off-road use. While you are in there, take 5 extra minutes to clean the mass airflow sensor. This project is relatively cheap, and it wills save money at the gas pump.

Time:

  • The entire process take less than 20 minutes.

 

Tools and supplies needed:

 

Parts needed:

 

Procedure:

Remove the screws that hold the airbox cover on. Loosen the ring clamp located to the

Remove the plug on the back of the mass airflow sensor.

Remove the cover from the airbox. Remove the old filter.

If there is any debris inside the airbox, clean it out. Install the new air filter with the paper folds facing down. Reinstall the cover. Reinstall the ring that holds the hose.

Use a T20 Torx driver to remove the two screws holding the mass airflow sensor in place. Pull the mass airflow sensor out of the intake tube.

Spray mass airflow sensor cleaner to remove any dirt from the wires inside the sensor. The wires in the sensor are extremely fragile, so do not touch touch or wipe them with anything.

Allow the sensor a few minutes to dry. Reinstall the sensor in the intake tube. Reinstall the clip for the mass airflow sensor. Go for a test drive!

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Written by :
Alex Fiehl


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