Scrabble
Its pretty easy, atleast it was on mine, just had to do it over the weekend ...had a coil go believe it or not! ..but thats another story..
No gaskets required as far as im aware.
Engine covers off,
disconnect the grey connector off the big rubber air filter pipe.
disconnect a breather hose from the bottom of big rubber air filter pipe.
undo the big rubber air filter pipe off the throttle/inlet.
theres a 2 small pipes attached to the throttle / inlet underneath, these pull / push off. (gives the plenum/inlet more slack once unbolted)
disconnect a fairly big electrical connector off the inlet too, (where the air filter pipe meets it)
then to unbolt the inlet its a number of 8mm bolts (about 6 around edge of inlet i think and 2 in center) , the center 2 are longer.
with the bolts removed, carefully pull up and rearwards the inlet (its on 2 hinges at rear of engine) big iain is right these would be a swine to unbolt but u should be able to the slide the inlet to the left (passenger side) and it should slide off the hinges, then u should be able to place it sufficiently out of the way to access the rear bank 3 coils / plugs. (i personally wouldnt change the 3 coils unless they needed, but thats up to you)
as a point of intrest though probably common knowledge, i diagnosed the faulty coil on the rear firstly after a very brief engine run on 5 cyls carefully touch the head/manifold heat sheild on each area, the 2 cyls that are firing will be alot hotter than the duff one.
To then confirm my duff coil and probably a much better way was swap the front bank (proven to all work with the systematic disconnection method) with the rear 3, then you can fit the inlet again with 3 good coils on the rear and run the engine to do the old elimination method on the front again...
apologies for going off the topic a bit...
