Graco GM3500 Instructions-Parts List Manual page 7

5. Check the engine oil level. Refer to the Honda
engine manual, supplied. This is a summary of the
information: Remove one of the oil fill plugs; (C)
the oil should be almost overflowing. See Fig. 3.
Add oil as necessary.
Recommended lubrication oil: Use a high–quality,
detergent oil, SAE 10W–40, classified "FOR
SERVICE SE or SF", for regular use and for
breaking–in a new engine.
6. Be sure your system is properly grounded
before operating it. Read and follow the warning
section, Fire Or Explosion Hazard, page 4. Use
the ground wire (47) provided.
7. Fill the gas tank. See the Fueling section, below.
8. Flush the pump to remove the lightweight oil
which was left in the pump to protect it from rust.
Refer to the Flushing, page 12.
9. Prepare the paint according to the manufacturer's
recommendations. Remove any skin that may
have formed. Stir the paint to mix pigments.
10. Strain the paint through a fine nylon mesh bag
(available at most paint dealers) to remove par-
ticles that could clog the filter or spray tip. This is
probably the most important step toward trouble–
free spraying.
Setup
11. Keep the sprayer upright and level during
operation and whenever it is being moved. Read
the last CAUTION on page 10.
B
Fig. 3
A
C
47
06906A