DIAPHRAGM PRIMER
OM-07297
TROUBLESHOOTING
PAGE D - 3
General Condition (Temperature, Unusual
Noises or Vibrations, Cracks, Leaks,
Loose Hardware, Etc.)
I
Bearing Lubrication
I
R
Belts I
Diaphragm Primer and Driver Alignment
I
Shaft Deflection
I
Oil Seal
I
Bearings
I
Bearing Housing
I
Hoses
I
Valves
I
Diaphragm Assembly
I
Slingers
I
Legend:
I = Inspect, Clean, Adjust, Repair or Replace as Necessary
C = Clean
R = Replace
* Service interval based on an intermittent duty cycle equal to approximately 500 hours annually.
Adjust schedule as required for lower or higher duty cycles or extreme operating conditions.
Preventive Maintenance Schedule
Item
Daily
Weekly
Monthly
Semi‐
Annually
Annually
Service Interval*
