Case 621G - Cab Air Pre-Filter - Replace; Remove the Filter Grid Assembly (1) from the Filter Hous- Ing; Leil16 Whl1352 Aa; Leil15 Whl0637 Aa

7-MAINTENANCE
Cabairpre-lter-Replace
Replacethecabairpre-lterevery1000hoursormorefrequentlyifconditionssorequire.
NOTE:itisrecommendedtoperformthereplacementofcabairpre-lterandlteratthesametime.
1.Turnthelatch(1)toopentheright-handdoor(2).
LEIL16WHL1352AA1
2.Unhookthethreeclipssecuringtheltergridassembly.
LEIL15WHL0637AA2
3.Removetheltergridassembly(1)fromthelterhous-
ing(2).
4.Removethepre-lter(3).
LEIL15WHL0566AB3
5.Discardthepre-lter.
6.Installanewpre-lterintotheltergridassembly.
7.Securetheltergridassemblytothelterhousing.
8.Closetheright-handdoor.
7-100