Operator's Manual

ManualsBrandsToro ManualsOutdoorsTimeCutter SW5425 54 in. 24.5 HP V-Twin Zero-Turn Riding Mower with Smart Park

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Figure34

Note:Duetothedeeprecessaroundthespark

plug,blowingoutthecavitywithcompressedair

isusuallythemosteffectivemethodforcleaning.

Thesparkplugismostaccessiblewhenthe

blowerhousingisremovedforcleaning.

CheckingtheSparkPlug

Important:Donotcleanthesparkplug(s).

Alwaysreplacethesparkplug(s)whenithas:a

blackcoating,wornelectrodes,anoilylm,or

cracks.

Ifyouseelightbrownorgrayontheinsulator,the

engineisoperatingproperly.Ablackcoatingonthe

insulatorusuallymeanstheaircleanerisdirty.

Setthegapto0.76mm(0.030inch).

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Figure35

InstallingtheSparkPlug

Tightenthesparkplug(s)to25to30N∙m(18.5to

22.1ft-lb).

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Figure36

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