Audifan as answered most of your question
The drain screw is only used on the latter plastic fuel filter so please look up near the passenger side rear wheel at the sill end there may be an aluminium heat shield covering the filter or it may have long since dropped off
If still in place a mirror and torch and you will be able to see the filter. If it is an aluminium canister you do not need the drain screw if it is a black plastic unit then you do need the drain screw
They are £23 for the machined aluminium screw and £5 postage. RM second class signed for
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Yes been an RC’er for 40 years
I did a lot of indoor flying a few years ago and designed a number of well respected indoor aircraft the euro fighter in my avatar being one
I was laser cutting kits from Depron before they stopped making it hence the name Depronman as that is what my kits where know under. The forum name Depronman stuff from the RC forums
As for the make of pump as Audifan explains it is Bosch all the way if your on an amf engine but that is not a direct fit to the bhc and atl engines, doable but not a bolt off bolt on job
Cheers. Paul
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