OK, moving right along I forgot to mention I have this a reference
DSCN1325 by
qfa_tsv, on Flickr
DSCN1323 by
qfa_tsv, on Flickr
Now Airfix went and did the engine pylon half on the engine and half on the fuselage, stupid
I find it best for me to take it off the engine, which is a whole lot easier than taking it off the fuselage
I use a scribing tool and sharp knife, takes no time at all
DSCN1321 by
qfa_tsv, on Flickr
Join the bits together, and attach to the fuselage, much easier to sand down
DSCN1320 by
qfa_tsv, on Flickr
Now on the fuselage there is a cabin pressure equilization vent on the port side, it's quite a large hole, with a round flap that closes it up by turning through 90 deg, I forgot to drill this out on the first one, and as it will need something to blank off behind it, it won't get one, need to make a round piece to go in the hole with a hinge in the middle of it
DSCN1322 by
qfa_tsv, on Flickr
You may be able to see the lobe crease on this photo, silver plastic doesn't show much