Gasboy International Consumer Electric Pump 1820RC

Ensure means are available to catch liquid draining from the meter housing.

Remove housing from meter body by taking out four screws.

Slide new O-ring over new bearing seal.

Insert shaft (14) through spacer (15) and bearing (16).

Press assembled shaft and seal through housing and seat the square of the bearing into the recess in the register housing (18).

Inspect pump exterior for any visible damage or wear

Check for any leaks around the pump

Verify that all labels and safety warnings are legible and in place

Does the pump start and stop correctly?

Is the pump operating without unusual noises?

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

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

Remove the front panel to access the working parts of the pump.

Prepare an appropriate container to catch any product when removing covers.

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

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

Ensure washer (6) and spring (7) remain on pump shaft.