Troy-Bilt 640C, 644A manual OIL Level, Tires unitswithpneumatictires, El-/ AUU IVlUI UH UIL

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5! 6: CHECKTRAHSMiSSiOH

OIL LEVEL

Thetransmission was filled with gearoil at the factory. However,you should checkthe

gear oil level at this time to makecertain it is correct.

IMPORTANT:Donot operatethe tiller if the gear oil level is low. Doing so will result in severedamageto the transmission com- ponents.

1.With the tiller on level ground, pull the Depth RegulatorLever (FF,Fig. 2-10) back andthen all the way up until the lowest notch in the lever is engaged.

2.Removethe oil fill plug (GG,Fig. 2-11)

from the transmission housing cover and locatethe main drive shaft situated inside

the housing.

3.Thegear oil level is correct if the gear oil is approximately halfway upthe side of the main drive shaft.

4.Ifthe oil level is low, add gear oil by re-

ferring to A. ToCheckthe Transmission dear 0il Level in Section5.

I El-'/: AUU IVlUI UH UIL

Thetiller is shipped withoutoil in the en- gine.

IMPORTANT:Do not start the engine with- out first adding motor oil. Severeengine

damagewill result if the engineis run with- out oil.

1.Referto the separateEngineOwner's Manual for engine oil specifications and capacities.

2.With the tiller on levelground, movethe Depth RegulatorLever(FF,Fig.2-10) up or down until the engine is level.

3.Add motor oil as describedin the En- gine Owner'sManual.

4.Movethe DepthRegulator Lever all the way down until the highest notch is en- gaged.This placesthe tines in the "travel" position, which allows the tiller to be moved without the tines touching the ground.

_1 El-'8: I.;HEI.;K HAHUWAHE

Checkall nuts and screws for tightness.

STEP g: CHECK AIR PRESSURE IN

TIRES (unitswithpneumatictires)

Checkthe air pressurewith a tire gauge. Deflateor inflatethe tires equally to be- tween 15 PSIand 20 PSI (pounds per square inch). Besure that both tires arein-

flated equally or the unit will pull to one side.

Fig. 2-10:AdjustDepth RegulatorLever.

IMPORTANT: This completesthe assembly steps. Be- fore operatingyour tiller, makesure you readthe follow- ing sections in this Manual,as well as the separateEngineOwner'sManual:

• Section 1: Safety

• Section 3: Featuresand Controls

• Section 4: Operation

Fig. 2-11: Remove gear oil fill plug.

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Contents Troy-Bilt LLC, P.O. BOX361131CLEVELAND,OHIO44136-0019 Formno -00585C15/04 Findingmodelnumber SafetyAlert Symbol SafetyForwardClutchBailReverseClutchControl Models644AAvoidusing downwardpressureon Tiller, usingone handon the handlePowerif thewheels are in the Freewheel TillerHotSurfacesWarning OperatingSymbolsMayheusedontedllerandengine Bail Engaged DisengagedAssemblysteps AssemblyInspectunit TOOLS/ MaterialsneededClutch Cable Install ForwardAdjuster While preventingthe cable adjuster from turningInstall Reverse Clutch Cable Model 644A only SpringandTires unitswithpneumatictires OIL LevelEl-/ AUU IVlUI UH UIL Thetiller is shipped withoutoil in the en- gineWheel Drive Pins FeaturesandcontrolsIntroduction Engine ControlsForwardclutchbail Handlebar Height AdjustmentReverseclutchcontrol BailE. OnlyMode1644Ahavea ReverseOperation BREAK-INOPERATIONStarting and Stopping Operatingthe Tiller Dlebarssidewaysto turntillerStoppingthe Tillerand Engine Let the Tiller Dothe Work AvoidMaking Footprints Tilling DepthsAvoidTilling Soggy,Wet Soil Thoroughlypulverizethe soilLoading and UnloadingtheTiller Clearingthe TinesRead the followingrecommendationsbeforetilling on slopes Tilling Up and DownSlopesVertical Tilling Wahning Do notLoading and Unloading Tiller TerraceGardeningUnloading the tiller into a Maintenance To Drain theTransmissionGear Oil BolotinesDrain the oil from the engine Removethe left-side wheelForwarddrive Belt Tension Checkingand AdjustingSqueezetheForwardClutch Bailagainst Handlebarsee -4 and reAircleanerservice EnginecleaningForwardclutch Bail Adjustment Engine OIL ServiceThrottleleveradjustment SparkplugserviceStore unit in aclean, dry area OFF-SEASONSTORAGECorrection ProblemDescription M13 AForModel640C BForModel644A1418 749-04193 Bumper B 710-0395 PartnoPartno Description Front I11 Description AForModel640C BForModel644AHold TinesWith Blunt EndTowardYou Tine ShaftPage TROY-BILT LLC, P.O. Box 361131, Cleveland, Ohio 44136-0019 TROY-BILT Tiller Lifetime Limited Warranty