Miller Nitro 7310 - Page 352

7-MAINTENANCE
5.Pulltheprimarylter(1)outofthehousing.
6.Donotremovetheinner(secondary)lter(2)unlessit
istobereplaced.
7.Withthesecondarylterinplace,useacleanclothto
wipecleantheinsideofthelterhousing(3)andcover
(4).
8.Ifthesecondarylterisbeingreplaced,replaceitafter
thehousinghasbeencleaned.
9.Wheninstallingthesecondarylter,besurethelocat-
ingtabistothebottomandseatsintotheslotinthe
housing.
10.Afterservicingiscomplete,reinstallcoverontotheair
cleanerhousingandlockinplace.Lockthecoverin
placewiththelockingtabs.
RAIL17SP00312BA2
11.Resettherestrictionindicator(1)afterltersarere-
placed.Presstheyellowbuttonontheindicatorto
reset.
RAIL17SP00221AA3
12.Visuallychecktheevacuatorvalve(1)onthelower
partoftheaircleanertomakesureitisclosingand
sealingwhentheengineisrunning.Iftheevacuator
valvedoesnotcloseandsealproperlyitmustbere-
placed.Alsovisuallychecktheevacuatorvalvetobe
sureitisnotstuckintheclosedposition.Itmustopen
andclosefreely.
Donotuseyourhandtochecktheevacuatorvalve
withtheenginerunning.
RAIL17SP00248AA4
7-76