Vw T4 front wing replacement.

I couldn't find anywhere on how to change or replace the rusted out wings so thought I'd have a go anyway. Im no mechanic by any standed but found the job was very easy once I got started.
Bumper off
3 x screws on top
2 x screws in between door hinges
3 x screws bottom of wing.
May have to drop the indicators.
Clean out the crud, respray with whatever you feel is best for water proofing.
Replace new wings.
Job jobbed ..
Music by
Black Eyed Peas. Alive.

[@svengalil]

Is there a way to access all that crud without taking the wing off?