Inspecting Pump/Dispenser Periodically Latitude Pump/Dispenser Maintenance
MDE-5422B Latitude™ Owner’s Manual · March 2021 Page 7-9
Every six m onths Pump pulleys, belts, and
belt tension
1 Remove power to the unit.
To prevent an injury, remove power to the pump/dispenser before you
start the maintenance activity.
WARNING
!
To avoid injury, avoid getting your fingers in a pinch point between the
pulley and belt during an inspection.
CAUTION
2 Inspect belts for fraying/cracks.
3 Inspect pulleys for excessive wear in grooves and exce
ssive bearing play.
4 Ensure, by pressing the belt midway between the two pulleys, that ther
e is no more than one
inch of play on either side of the belt.
Note: If repair is required, call an ASC/CSC to make the repairs.
Do not attempt to make these repairs yourself. Doing so could result in
severe injury or death.
WARNING
!
• Owner-inspect
• ASC/CSC only-repair and test
Every six months Nozzle hooks and shafts 1 Lubricate with silicone grease, if required.
2 Check for damage.
3 Ensure that the locking tab locator is not broken. The locking tab locator helps hold the nozzle
in the nozzle boot
and enables the station owner to lock the nozzle boot with a clasp padlock.
Note: If repair is required, call an ASC/CSC to make the repairs.
Do not attempt to make these repairs yourself. Doing so could result in
severe injury or death.
WARNING
!
• Owner-inspect
• ASC/CSC only-repair and test
Every six months Door locks Lubricate with a graphite lubricant or lock oil. Follow manufact
urer’s instructions. Do not
over-lubricate.
Owner
Every 12 months or as
required
in harsh climate
Polish unit Polish metal parts with high-quality car polish. Do not use automobile wax. Refer to “Performing
General and Component Maintenance Inspectio
ns” on page 7-1.
Owner
Every six months or if fuel
inventor
y discrepancies exist.
Meter calibration Have the unit meters checked for proper calibration and corrected as required. High volume
stations may require more frequent calibration checks when compared to the low volume stations.
• Owner - arranges for service
• ASC/CSC - tests and recalibrates, if
r
equired.
For Units with Ecometer
™
Yea rl y Ecometer calibration Have the unit meters checked for proper calibration and corrected as required. Ecometers with
proper air purging during installation will not generally vary from initial calibration settings.
• Owner - arranges for service.
• ASC/CSC - tests and recalibrates, if
r
equired.
Recommended Frequency Components Recommended Maintenance Who Performs t
he Inspection/Repair