MEDIUM DUST AIR CLEANERS
120
•
Engine Air Filtration
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Check Inlet Hoods and
pre-Cleaners
Check any intake hoods and pre-
cleaner devices during maintenance
routines.
A missing inlet hood will significantly
shorten filter life. If your unit had
a hood or pre-cleaner originally,
make sure you replace it. Check
openings and tubes on pre-cleaners
to make sure they are not plugged.
Replace any units that are damaged.
Damaged or dented units will not
operate properly.
Check Connectors for
tight Fit
Make sure service indicators are
reset and in proper working order.
Check that all mounting bands,
clamps, bolts, and connections in
the entire air cleaner system are
tight.
Check for holes in piping, and repair
or replace as needed.
Any leaks in the intake piping will
admit dust directly to the engine.
7
8
FRG Air Cleaners
Service Instructions