GHC SERIES
OM-05845
PAGE D-5
TROUBLESHOOTING
General Condition (Temperature, Unusual
Noises or Vibrations, Cracks, Leaks,
Loose Hardware, Etc.)
I
Pump Performance (Gauges, Speed, Flow)
I
Bearings
I
Seal Lubrication (And Packing Adjustment,
If So Equipped)
I
R
V‐Belts (If So Equipped)
I
End Clearance
I
Pressure Relief Valve (If So Equipped)
C
Pump and Driver Alignment
I
Shaft Deflection
I
Piping
I
Driver Lubrication - See Mfgr's Literature
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 4000 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*
