Gasboy International Consumer Electric Pump 1820RCSS

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.

Ensure the pump is adjusted for accurate measure for gasoline within + .05 gallons at the factory

Has the device been reported to local Weights and Measures officials for inspection?

Choose the flow rate at which the meter will be used most often for the zero calibration point

Use a certified five-gallon measure with a sight glass and scale

Fill and drain the test measure to completely wet the interior surfaces

Clean all painted surfaces with high grade automobile polish

Protect painted surfaces with a coat of paste wax

Avoid using abrasive cleaners or polish

Avoid using high-pressure spraying equipment

Stainless Steel Cabinet Maintenance

Wash with mild detergent or soap and water

Front Panel and Register Exposure

Remove self-tapping screws and lift off the front panel assembly.

Remove screws with fiber washers

Lift off dial glass and dial mask.

Parts Withdrawal and Observation

Observe and note the position and relationship of parts for reassembly.

Remove screw 1 to take out totalizer assembly (3).

Separate and clean top and bottom half of the measuring chamber

Inspect baffle for proper seating in grooves

Ensure measuring disc (7) rotates freely

Reassemble top and bottom halves ensuring baffle is seated correctly

Torque screws (4) to 20-25 ft-lbs