as with all XJS's the seatbelt rail mounting points will rust out, this is due to a gap between the strengthening plate under the car and the actual floor, this gap traps debris and water and rots out the section under the bolt , this is an MOT failure
first, pix of the rot and damage , the spot welds on the rear seat mounting post have been drilled out ready for removal for access
http://www.talkphotography.co.uk/galler ... Small_.JPG
seat post removed , now the whole extent of the rot can be seen, the strengthening plate goes from the two fixing holes to the seatbelt mounting point , the bolt sheered off at this point...
http://www.talkphotography.co.uk/galler ... Small_.JPG
http://www.talkphotography.co.uk/galler ... Small_.JPG
rusty section removed along with the rusty plate
http://www.talkphotography.co.uk/galler ... Small_.JPG
http://www.talkphotography.co.uk/galler ... Small_.JPG
this strengthening plate is not available from Jaguar, and it comes as part of the chassis section, so i had to make my own, made a template, cut and bent it from sheet metal, drilled the fixing holes and welded new nuts to the underside for the fixings
http://www.talkphotography.co.uk/galler ... Small_.JPG
http://www.talkphotography.co.uk/galler ... Small_.JPG
continued in part two....again
BB