Thats no Moon, Thats a space station!
Its a bit off a ball ache that part.
The bit clips in the gap between the pump body and that plate where the wires run down. the gap fits onto the screw you can see behind the wires.
You have to do this process blind as it wont fit into the hole with it attached so do it a couple of times out of the tank first to see how it does it then repeat with both bits inside the tank
make sure no hoses are kinked before reffiting the seal
Audi S3 8L BAM 225 2002 - Ming Blue : Silver Heated Leather, Armrest, RNS-E - Bose, Alloy Mirrors, 18" RSTT`s, Sunroof, Cruise, AutoDim Mirror & Usual S3 Extras.
Mods : Badger 5 Stg 2 Custom Map, FMIC, 3" DP & 200 Cell Cat, 007P, Jetex Filter & 80mm TIP & Heatshield, Complete LED Kit, Gen VW Aero Wipers, Full Powerflex Kit, R32 RARB, AP Shocks & Springs, 15mm Front & 20mm Rear Spacers, BB Uprated Actuator, N249 Delete & Catch Can, AP TVR 4Pot Brakes & DS2500`s, Sachs Carbon/Kevlar Clutch