Gasboy International Consumer Electric Pump 72S

Ensure appropriate container is ready to catch product when removing any cover

Remove front panel to access working parts of the pump

Remove cover plate (1) and square ring (2)

Remove key (3) and withdraw rotor and vanes from pump block (12)

Clean all painted surfaces with high grade automobile polish

Apply a coat of paste wax to protect the finish

Avoid using abrasive cleaners or polish

Avoid using high-pressure spraying equipment

Stainless Steel Cabinet Maintenance

Wash with mild detergent or soap and water

Separate and clean top and bottom half of the measuring chamber

Ensure baffle is seated in grooves in top and bottom halves and through slot in measuring disc (7)

Check if the disc rotates freely after reassembly

Torque the measuring chamber screws (4) to 20-25 ft-lbs

Replace the measuring chamber in the meter body

Use a new O-ring (3) when reassembling register to meter body

Ensure spacer washer (43) is not lost

Disassemble items from register

Withdraw gear and shaft (27), bearing and seal assembly (36), and O-ring (35)

Bearing and Seal Assembly Replacement

Slide new O-ring (35) over bearing and seal (36)

Insert gear and shaft (27) through housing (33) and O-ring seal assembly (35 and 36)

Press seal and shaft together to seat bearing and seal into square cavity in housing

Check for visible signs of wear or damage

Does the pump start and stop correctly?

Record the flow rate of the pump

Is the flow rate within the normal range?

Ensure emergency stop button is functional