When your pump needs service – Gasboy 70 Series User Manual
GASBOY Series 70 & 1820
MDE-4423B Series 70 and 1800 Consumer Elect Pumps Installation/Operation/Parts
WHEN YOUR PUMP NEEDS SERVICE
When your pump needs service, follow these guidelines:
Procedures requiring disassembly of portions of the pump should be performed by
competent service personnel. Gasboy has a distributor network which services fuel
dispensing equipment in every part of the country.
Turn off all power to the pump to reduce the risk of electrical shock when servicing
(including changing of fuel filters or strainers). Also block islands so no vehicles can
pull up to the pump while performing maintenance on the pump.
Replace worn, rusted, or corroded parts immediately with new authorized service parts
supplied by Gasboy. Replacing parts with incorrect or substandard substitutes will result in
unsatisfactory pump operation. Always use new gaskets or seals when servicing or rebuilding
Gasboy equipment; do not re-use old ones. Using authorized parts will ensure the continuity
of the UL Label on your pump.
Section 6 lists parts and service procedures for the Series 70 and 1820 pumps. Using part
numbers when ordering will expedite your order and reduce the possibility of the wrong parts
The remainder of this section contains troubleshooting information and assembly/disassembly
procedures for various components that may need service.