Well.front arch area, a simple job but it developes as these things do.
now somethings not quite right here

so away with the rubber mat

its pulled away and i just cut the tinware to expose it

as im going to fit the arch complete then away with the old

which reveals the hole.., this is always going to happen, when vw made these vans they did a very good job sealing them and then they subsequently fitted the seat belts and the mounting bolt protrudes through the sealant over this mount and starts the rust process.

the spots arrowed were not visible as they had been ground at vw, but they are always here

sealant had done a good job

so it looks like this now

this is the extent of the rust under

which is n ot as bad as some ,anyhow easy to cut it out, the way im going to repair it is an easy fix even if you are not a good welder as it relies on plug welding.
these are the bits required, the base nut I have reused but if you want to replace then its 7/16NF
I have spotted it to the underside of the plate, all will become apparant .

heres how they fit, the larger plate goes under the existing remnant of arch and you drill the arch and spot through, this alone is equal to what was done as new,

then in the gap you lay the other part, the hole is bigger to allow the anchorage spacer to sit in and also give clearance to the matting

this is the base part now welded

and now the insert is spotted through ,at this point you can leave it as it is or run a weld round the join , yes I choose the latter and gassed it as i really prefere it to migging

now ground off

and a coat of weldthru

when i do the arch i will spot that through in a better way that original but thats tomoz.
further round the arch we have this abortion to deal with

shoulds be fun as always
mm
