You will need: TORX T20 keys, "10".
NOTE: The work is shown for mudguards and fender liners on the left side of the car. The right mudguards and fender liners are removed and installed in the same way.
Before removing mudguards and fender liners, first remove the corresponding wheel.
To remove the front wheel mudguard, perform the following steps.
1. Remove the four screws securing the mudguard to the front wheel arch and front wing.
NOTE: This is the location of the front mudguard mounting screws.
2. Remove the mudguard.
3. Install the front wheel mudguard in the reverse order of removal.
To remove the front mudguard, perform the following operations.
1. Remove the front wheel mudguard (see above in this subsection).
2. Unscrew the plastic nut of the rear lower fender liner mount…
3….and take it off.
4. Unscrew the remaining three nuts and one screw securing the mudguard to the front wheel arch.
5. Remove the front fender liner.
6. Install the front fender liner in the reverse order of removal.
To remove the rear wheel mudguard, follow these steps:.
1. Remove the two screws securing the rear mudguard to the wheel arch.
2. Release the lower mudguard and fender liner retainer clip…
3….and slide it out. Similarly, slide the upper mudguard holder.
4. Remove the mudguard.
5. Install the rear wheel mudguard in the reverse order of removal.
To remove the rear mudguard, perform the following operations.
1. Remove the rear wheel mudguard (see above in this subsection).
2. Unscrew the plastic nuts of the upper and side mounts of the mudguard liner.
3. Unscrew the nut of the lower front fender liner mount and remove it from the studs.
4. Install the rear fender liner in the reverse order of removal.
[The article was taken in its entirety from the specified website fordbook.ru]