Operator's Manual

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Figure21
1.Wearline
5.Ensurethateachbladeboltistorquedto45N∙m
(33.2ft-lb).
6.Gripeachbladeandensurethatthereisnot
morethanatotalof3mm(1/8inch)offree
movementineitherdirectionfromtherotor.If
thereismorethanatotalof3mm(1/8inch)of
freemovement,replacetheblade.
7.Checkeachpairofoppositebladesforaweight
differencebetweenthem.
Note:Eachpairofoppositebladesshouldnot
haveaweightdifferenceofmorethan10g(0.4
oz).
DANGER
Awornordamagedbladecanbreak,anda
pieceofthebladecouldbethrowntowardyou
orbystanders,resultinginseriouspersonal
injuryordeath.
Inspectthebladesperiodicallyforwearor
damage.
Replaceawornordamagedblade.
15