ChangingtheEngineOiland
Filter
ServiceInterval:Every250hours
1.Starttheengineandletitrun5minutestoallowthe
oiltowarmup.
2.Parkthemachineonalevelsurface,shutofftheengine,
removethekey,andwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
3.Replacetheengineoilandlter(Figure50).
Figure50
4.Addoiltothecrankcase;refertoCheckingthe
Engine-OilLevel(page41).
FuelSystem
Maintenance
ServicingtheFuelSystem
DrainingtheFuelTank
ServiceInterval:Every800hours(alsoifthefuelsystemis
contaminated).
Usecleanfueltoushoutthetank.
InspectingtheFuelLinesand
Connections
ServiceInterval:Every400hours
Inspectthefuellinesandconnectionsfordeterioration,
damage,orlooseconnections.
42