Gasboy Atlas Start-up - Manual (Page 224)

Preventive Maintenance and Inspection Preventive Maintenance Table
Page 9-10 MDE-4334D Atlas™ Start-up and Service Manual · July 2013
Inspect and
lubricate shear
valves Every six months To check valve operation, perform the following tasks:
Note: Shear valves are typically used only on the dispensers. If you have
pumps, consult your installer to determine if they were installed on
your pump.
WARNING
The pump/dispenser contains pressurized flammable fuel and lethal voltages.
Servicing a Gasboy Atlas unit incorrectly could result in severe injury or
death.
Do not allow untrained personnel to service Gasboy Atlas pumps/dispensers.
Only Gasboy Atlas-trained ASCs must service a Gasboy Atlas unit.
1 Trip the valve.
2 Authorize the hose at the console, if required.
3 Lift the operating handle.
4 Place the discharge nozzle in an approved container.
5 Squeeze the nozzle operating lever. If flow continues after several
seconds, the valve is defective.
6 Place a few drops of SAE10 oil on the valve body shaft.
7 Open and close the valve with a wrench several times.
8 Place the valve back in service.
9 An ASC must make any required repairs.
• ASC only -
Inspect, repair and
test
Pump pulleys,
belts, and belt
tension Every six months or
if a squealing noise
occurs during unit
operation 1 Shut off power to the unit.
2 Inspect belts for fraying/cracks.
3 Inspect pulleys for excessive wear in grooves and excessive bearing
play.
WARNING
Self-contained pumps have a pinch point between the belts and the pulleys.
Severe injury could occur if part of the body is pulled into the pinch point.
To prevent injury while inspecting self-contained units, do not place your
hands near the belts, pulleys, or motors. Shut off power before servicing the
unit. Do not operate the unit with the door removed.
WARNING
Failure to shut off power to the unit before servicing could result in injury.
Failure to shut off power could create a hazard, such as electrical shock.
Shut off power to the unit before servicing as power could allow the unit to
be operated while servicing the pulleys or belts.
• Owner - Inspect
• ASC only - Repair
and test
Components
Recommended
Frequency
Recommended Maintenance
Who Performs the
Inspection/Repair