Case 2050M - Every 1500 Hours; Clean In-Line Diesel Exhaust Fluid (DEF) Supply Filter

7-MAINTENANCE
Every1500hours
Cleanin-lineDieselExhaustFluid(DEF)supplylter
Cleanthein-linesupplylterwhenmachineisnewandthehourmeterregisters100hours.Cleanthein-linesupply
lterwhenthemachineregisters1500hoursandevery1500hoursthereafterormoreoftenifconditionssorequire.
Thesupplylinehasasmallmeshlterwithintheline.
Prioroperation:
Keepallunauthorizedpersonnelclearofthearea.Parkthemachineonlevelground,inneutralwiththeparking
brakeapplied,andtheattachmentloweredtotheground.Makesurethatallresidualpressureisrelievedfromcircuits
beforebeginningmaintenance.TurnthemasterelectricdisconnecttoOFF>
1.Opentherearlefthandaccesscompartment,andlo-
catetheDEFsupplymodule.
RAIL13DOZ1702AA1
2.Removetheboltsholdingthesupplymoduleinplace,
andtiltthemoduleup.
RAIL12DOZ0189AA2
7-71