Sullair 185H Operator's Manual And Parts List page 41

5.9 TROUBLESHOOTING GUIDE (CONTINUED)
SYMPTOM
EXCESSIVE COMPRESSOR
FLUID CONSUMPTION
COMPRESSOR OVERHEATING
ENGINE OVERHEATING
PROBABLE CAUSE
Clogged Return Line
Leak In The Lubrication System
Separator Element Damaged Or Not
Functioning Properly
Low Sump Fluid Level
Loose Or Broken Fan Belt
Dirty Fluid Cooler Core
Plugged Compressor Fluid Filter
Faulty Thermostat
Plugged Fluid Cooler Tube (Internal)
Loose Or Broken Fan Belt
Dirty Radiator Core
Low Fluid Level
Faulty Water Pump
Plugged Radiator
Defective Engine Thermostat
MAINTENANCE
REMEDY
Clear orifice and return line strainer.
Check all pipes, connections and
components.
Change separator element.
Fill.
Tighten or change belt.
Clean core thoroughly.
Change element.
Change thermostat element.
Replace cooler.
Tighten or change belt.
Clean thoroughly.
Refill.
Change pump.
Clean and flush thoroughly.
Replace engine thermostat.
Section 5
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