Operator's Manual

InstallingtheSparkPlug

Tightenthesparkplugto20N∙m(15ft-lb).

g027480

Figure27

FuelSystem

Maintenance

DANGER

Incertainconditions,gasolineisextremely

ammableandhighlyexplosive.Areorexplosion

fromgasolinecanburnyou,others,andcan

damageproperty.

•Performanyfuel-relatedmaintenancewhenthe

engineiscold.Dothisoutdoorsinanopenarea.

Wipeupanygasolinethatspills.

•Neversmokewhendraininggasoline,andstay

awayfromanopenameorwhereasparkmay

ignitethegasolinefumes.

ReplacingtheIn-LineFuel

Filter

ServiceInterval:Every100hours—Replacethein-linefuel

lter.

Neverinstalladirtylterifitisremovedfromthefuelline.

1.Parkthemachineonalevelsurface,shutofftheengine,

andremovethekeyfromtheignitionswitch.

2.Closethefuel-shutoffvalve.

3.Replacethein-linelter(Figure28).