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Maintenance
7
9
1
2
6
5
4
3
1000 HOUR MAIN SERVICE
Engine air filter service
OPERATION1
Pullouttheyellowtab(1),turnthecover(2)anti-clockwise
andremove.
OPERATION2
Pullouttheprimary(outer)filterelement(3).
OPERATION3
Pulloutthesecondary(inner)filterelement(4),ifithas
tobechanged.
IMPORTANT: DO NOT remove the secondary (inner) ele-
ment unless it has to be changed.
OPERATION4
Cleantheinsideofthefilterbody(5).
IMPORTANT: Dispose of filters correctly in accordance
with local regulations. Be responsible for the environment.
OPERATION5
Installanewsecondary(inner)element(4),ifnecessary
orafterthethirdcleaningoftheprimaryfilter(3).Apply
talcum powder or similar to the inner seal face before
installingthefilter.Installwithclosedendoutwards.
NOTE: NEVER use a petroleum base lubricant on the seal
area. Petroleum lubricant could "glue" the cover to the
element seal and damage the element.
CAUTION: If you need to open the bonnet, follow the procedure indicated under “How to open the bonnet”.
WARNING: Always use specific personal safety devices for each operation.
WARNING: Maintenance operations must be carried out with the engine off. Check that the gear and the par-
king brake are both engaged and that the ignition key has been removed.
WARNING: Beware of burns caused by hot tractor and engine parts. [4.1.n]
WARNING: The internal filter element must not be
replaced. NEVER attempt to clean the internal safety
element.
IMPORTANT: A new rubber dust valve MUST be installed
every 1000 hours.