WM52 motor

Basically I have a Hotpoint First Edition 1000 model num WM52, it's like Triggers brush off only fools and horses, over the years I have collected many spare parts from other peoples washer of the same model and have repaired it with such. It gave up the ghost the other day and when I inspected it I found the motor would not turn, on further inspection it was the bearing in the brush end, as the spare motors that I had did not have the same connector on them I decided to dismantle the motor, but silly me I did not make a note of the pin outs in the connection socket. the pins in the connector are all in a line and NOT one set on top of the other, Looking from the pin side it has 8 places where the spades can be placed in the connector I numbered them 1 - 8 starting from the left, however I tried the plug in the socket and found that numbers 7 and 8 are not used and I can remember that numbers 1 and 2 are for the tacho so what are 3,4,5 and 6 for. I have been on all sorts of websites but cannot find out the exact wiring diagram for this motor.

All help gratefully appreciated Ken