Case CX490D - Page 246

6-MAINTENANCE
6.Cleantheinsideoftheaircleanercase,andattachthe
newsecondaryelement.
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7.Attachthenewprimaryelement.
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8.Attachthecover(withthe"TOP"displayfacingup),and
lockthefasteners.
NOTICE:Themassairow(MAF)sensorismountedontheinletductoftheaircleaner.Outputoftheenginemay
berestrictedifanydustisattachedtotheMAFsensororfailureofsensingpartoftheMAFsensorduetousageof
retailedcleaninguid.
Payattentionnottoallowdusttoinvadetheinletductwhenreplacingtheaircleanerelement.Also,payattentionnot
tosprayretailedcleaninguidstotheMAFsensorwhenusingthem.
9.Checkthatthedustejectorunderthelterisoperating
correctly.
SMIL18CEX0439AA6
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