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Maintenance
7
9
2000 HOUR MAIN SERVICE
Fuel system general inspection
Every 2000 hours of operation see your Dealer for an
inspectionofthefuelsystemandfuelinjectionnozzles.
Moreover,havetheenginecheckedfortuning-up.
Topreventdirtorwaterfromreachingtheinjectionparts
and causing damage and decreased performance, use
cleanfuel,keepthefueltankfull,drainanywaterfromthe
fuelprimaryfilteratregularintervalsandservicethefilters.
WARNING: Always use specific personal safety devices
for each operation. Beware of burns caused by hot
water and engine parts. [4.1.n]
WARNING: Always use specific personal safety devices
for each operation. Beware of burns caused by hot
water and engine parts. [4.1.n]
Precautions against freezing tem-
peratures
Thesystemisfilledwithamixtureofwaterandantifreeze.
Addtheproportionofantifreezegiveninthefollowing
table.
Thismixturecanbepermanentlymaintainedinthecircuit
for1yearsolongasyouhavenottotalized1000hours
serviceduringthisperiod.Inthiscase,themixturemust
bechanged.
Flushoutthesystemwheneveryouchangefromusing
purewatertoantifreezemixturesandviceversa.
DegreesC° -8° -15° -25° -35°
20 30 40 50
Percentageofantifreeze
pervolume%