Case 570T - Page 181

7-MAINTENANCE
5.Extractthesafetylterelement(4).
NOTICE:Thesafetylterelementmustnotbecleaned.It
mustbereplacedonceperyear,orwhenmainelementis
replaced.
6.Cleantheinsideofthelterbodybymeansofaclean
cloth.
7.Cleanthemainlterelementusingcompressedair
frominside.
8.Assemblethenewsafetylterelement(4).
9.Assemblethemainlterelement(3).
NOTICE:Theevacuatorvalveonthecoverofairlter
housingshouldbepositionedverticallysothatthedust
accumulatedinsidethevalvegetsreleasedautomatically
whentheengineisinshut-offcondition.
10.Installtheltercover.
11.Starttheengine,runitatlowidlespeed.
12.Lowerandlocktheenginetilthood.
13.Removethesafetysupportstrutandlowertheloader
attachment.
PTIL12TLB0241AB3
7-59