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Section IX
MAINTENANCE SCHEDULE
Interval Action
Periodically/Daily - 8 hours maximum Monitor all gauges and indicators for normal operation
Check fluid level
Observe for fluid leaks
Observe for unusual noise or vibration
Drain water from air/fluid reservoir
Monthly Service inlet filter as needed (daily or weekly if extreme conditions exist)
Clean fluid cooler fins
Wipe entire unit down to maintain appearance
Check belt condition and position of belt tensioning indicator roll pin in
slot. Replace belts as necessary
6 months or every 1000 hours Take fluid Sample
Change fluid filter element
Every 2000 hours Check roll pin indicator position in slot and replace V-belts if at or near
allowable travel
Every 4000 hours Change fluid and fluid filter element/ sooner if indicated by lubricant
sample analysis
Periodically/yearly Go over unit and check all bolts for tightness
Change air/fluid separator element
Change inlet filter element
Lubricate motors
Check safety shutdown system. Contact a qualified serviceman
Check pressure relief valve for pressure setting
Change fluid strainer element