MAINTENANCE INSTRUCTIONS

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.

Interval

What to do

 

 

Daily

Check pump oil level. Check engine oil

 

level. Oil leak inspection. Check engine

 

air filter. Drain condensation in air

 

tank(s). Inspect guards/covers. Check

 

unusual noise/vibration. Check for air

 

leaks.

 

 

Weekly

Clean exterior of compressor. Inspect

 

air filter.

 

 

Monthly

Inspect belt. Check safety relief valve.

 

 

200 hours

Change pump oil*. Replace air filter.

 

Check engine spark plug.

 

 

Notice

*The pump oil must be changed after the first 50 hours of operation and every 200 hours or 3 months, whichever comes first.

The engine oil must be changed after the first 8 hours of operation and every 50 hours or 3 months, whichever comes first.

Every 2 years, an Authorized Service Technician should check the check valve, intake valves and delivery valves.

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Graco 3A0595D important safety instructions Maintenance Instructions