Electric Fuel Pumps: Overhaul: Disassembly

NOTE: Mark the air chamber, valve chamber and diaphragm assembly so the inlet and outlet valves are properly located when the pump is reassembled.

Loosen screws attaching the air chamber and valve chamber to diaphragm assembly. Loosen attaching screw of valve retainers and remove retainer and valves from valve chamber. Remove cover by loosening screws.
Disconnect wiring from switch and remove switch from pump body. Remove body from diaphragm assembly by loosening screw.