Graco 3A0595D Air Compressor User Manual


 
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Read the instruction manual before performing main-
tenance. The following procedures must be performed
when stopping the air compressor for maintenance or
service.
1. Turn off air compressor.
2. Disconnect spark plug wire from engine.
3. Open all drains.
4. Wait for the air compressor to cool before starting
service.
NOTICE
* The pump oil must be changed after the rst
50 hours of operation and every 200 hours or 3
months, whichever comes rst.
The engine oil must be changed after the rst 8
hours of operation and every 50 hours or 3 months,
whichever comes rst.
Every 2 years, an Authorized Service Technician
should check the check valve, intake valves and
delivery valves.
Interval What to do
Daily Check pump oil level. Check engine oil
level. Oil leak inspection. Check engine
air lter. Drain condensation in air
tank(s). Inspect guards/covers. Check
unusual noise/vibration. Check for air
leaks.
Weekly Clean exterior of compressor. Inspect
air lter.
Monthly Inspect belt. Check safety relief valve.
200 hours Change pump oil*. Replace air lter.
Check engine spark plug.