Operator's Manual

MaintenanceService

Interval

MaintenanceProcedure

Every800hours

•Checktherearwheeltoe-in.

•Changethehydraulicuid.

•Changethehydrauliclters.(Ormoreofteniftheservice-intervalindicatorisin

theredzone).

•Packtherearwheelbearings.

Every6,000hours

•Disassemble,clean,andassemblethesootlteroftheDPForcleanthesootlter

ifenginefaultsSPN3251FMI0,SPN3720FMI0,orSPN3720FMI16displayinthe

InfoCenter.

Every2years

•Flushandreplacethecooling-systemuid.

•Drainandushthehydraulictank.

•Replaceallmovinghoses.