Finally got the side off.
Mr. Dieseldog, Sir, those three pages you sent me were most valuable and very helpful (although never as helpful as one would wish). Section 77 of the workshop manual isn't included in the edition I've bought. It jumps straight from section 76 to section 80.
Although for a 3-door, those pages indicated to me what bolts my 5-door would have fastening the skin on, what screws, and what rivets needed drilling out. The pages didn't mention, however, the self tapping screws which had been added in addition, probably on the production line when quality control deemed the panel insufficiently well attached. My main gripe with the description, though is instruction 77.16 "Starting from the BC post..." (OK on my 5-door, that'll be the front end of the panel)... "and working towards rear of vehicle, ease the outer panel away from the body to break seal". Yeah. Right.
To the bottom, front and rear of the window, the sealant was black and sticky and not prepared to yield, but with brute force and ignorance the panel could be pushed away. The picture shows the body of the Landrover to the rear of the side window where the metal has been bent away from the skin panel to separate the two. However above the window there was a rubbery adhesive in addition to the sticky black sealant. This stuff was tough and stuck to the metal tenaciously. Of course I didn't know it was there. It was only when I got my Multitool (the vibrating cutting tool) and put on the blade which the adverts show someone lifting floor tiles with (the one with a smooth edge, not one with teeth), did I discover the correct way to separate the panel from the body. That thing cut through the adhesive and sealant like a hot knife in ice cream. After spending hours trying to prise the panel's front edge, the bottom edge, and the lower section of the rear edge of away from the body, and doing damage in the process, I did the top half of the rear edge and the top edge below the gutter, right along in about 10 minutes flat without causing further damage.
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