MacDon 9200 - Page 63

MAINTENANCE/SERVICE
Diesel
Engine: Air Intake System
AIR CtEANER
ClEANING
ALlER El.£MENTS (cootinued)
5. Us i ng a Dry Element Qeaner Gun, dean
element with compressed air.
Hold nozzle next to!n.!:J.ru surface, and move up
and down pleats.
IMPORTANT : Air pre ss ur e mu st not exceed 100
psi (700 kPa) . Do not direct air against outside of
element, as dirt might be for ced through to inside.
6. Repeat steps 4 and 5 to rem ove additional dirt.
7. If washing is not necessary , repeat inspection
(Step 3) before installing.
8. If element is coated with oil or soot, wash in a
solution
of warm water and Filter Element
Cleaner (Donaldson 01400 or equivalent) as
follow s:
·let element soak in sol ution at least 15
minut es, then agitate genlly to flush out dirt
• Rinse element thoroughly from inside With
clean water. Use element cleaning gun or a
free - running hose (maximum pressure 40 psi
[275 kPa] ; higher pre ss ures can damage
el e ment) .
-Allow element to dry completely before u si ng .
This usually takes from one to three day s. 00
not oven dry, or use compressed air or other
drying agents. Protect
element from freezing
until dry.
-Inspect element (S tep 3) before re-installing.
9. Inspect the air intake piping for damage,
cracked hoses,
loose clamps, etc.
ALlER El.£MENTS - REPLACEMENT
The air cleaner's pr imary (outer) filter element
should be replaced after six cleanings or at feast
every three years.
The secondary (inner) element must not be
cleaned . and should be replaced every thIrd time
the primary element is changed.
CLEAN WITH COMPRESSED AIR
WASH AND RINSE ELEMENT
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