31
BAC 5100yf Rev. A
Maintenance
3.Hangtheshroudonthebackofthemachineas
showninFigure16.
4.Removethelterbyturningitcounterclockwise(as
viewedfromthebottomofthelter).
5.RefertoFigure17whileexaminingthenewlter.
Verifybotho-ringsarelubricated,correctlylocated
inthegroovesasshown,andnotdamaged.(The
o-ringshavebeenlubricatedwithISO6743-3DVA/
DVCoil.)
6.Installthenewlterbythreadingitclockwiseinto
place.Verifythelterispositionedcorrectlyas
showninFigure18.Tightenthelterto20N•m.
7.Recyclethelterthatwasremovedfromthe
machineaccordingtothelawsinyourjurisdiction.
Filter Change continued
O-rings
Figure 17
9
ST
OP ESC
OK
HELP MENU
Figure 16
Filter
Hang
Shroud
Here
Figure 18
Assembled
Correctly
Assembled
Incorrectly