It appears to cover hopper based systems, whether it includes a wiring diagram who knows, but does talk about the counter, hopper, motor, brake etc (also a picuture of 4 reeler on the front) and only $10 (if they will ship to the UK).
I also have a hopper based 4 reeler Quartette "Hoots Mon", so might try and get one myself.
I've just purchased one of these; the machine has potential but the reel bands are in a very sorry state. Does anyone have the reel symbols in a pdf, jpeg etc so i can recreate them in paint and get them printed please? any help would be appreciated.
I believe the reels on these are the plastic type and the bands are glued to them, so unless someone happens to have a spare set, your best best would be to warm up the reels and try and peel them off carefully. (I did this on a three reel Kingsway) You can then copy as much of the reels that are good and replicate the bad parts from the good ones.
Nice buy for the money, I have a Hoots Mon four reeler, not sure how you would would change it back to the 500 coin payout though.