Troy-Bilt 640C, 644A manual Front

Page 27

MODELS640C & 644A

FRONT

REF

.,J

NO.

PARTNO.

DESCRIPTION

(A)ForModel640C

(B)ForModel644A

1GW-9512

2 1909950

3 GW-1166-*1 GW-1166-2" GW-1166-3" GW-1166-4* GW-1166-5"

4 GW-1086

5 711-04088

711-04092

6GW-9305

7GW-1132-2

8 1904278

9 711-04078

10GW-1104

111916542

Retainer,Snap Ring, "E" Type Retainer,Snap Ring

Shim, 0.062" thick

Shim, 0.030" thick

Shim, 0.015" thick

Shim, 0.010" thick

Shim, 0.005" thick

BronzeBushing

Wheel Shaft (A)

Wheel Shaft (B)

Key, Hi-Pro, 1/4 x 1

Spacer

Worm Gear, Wheel Shaft Tiller Shaft

Woodruff Key

Worm Gear, Tiller Shaft

* Useas required to obtain between .005" and .030" allowable end-play.

Image 27

Contents Troy-Bilt LLC, P.O. BOX361131CLEVELAND,OHIO44136-0019 Formno -00585C15/04 Findingmodelnumber Models644A SafetySafetyAlert Symbol ForwardClutchBailReverseClutchControlTiller Tiller, usingone handon the handleAvoidusing downwardpressureon Powerif thewheels are in the FreewheelBail Engaged Disengaged OperatingSymbolsHotSurfacesWarning MayheusedontedllerandengineTOOLS/ Materialsneeded AssemblyAssemblysteps InspectunitClutch Cable Install ForwardSpringand While preventingthe cable adjuster from turningAdjuster Install Reverse Clutch Cable Model 644A onlyThetiller is shipped withoutoil in the en- gine OIL LevelTires unitswithpneumatictires El-/ AUU IVlUI UH UILEngine Controls FeaturesandcontrolsWheel Drive Pins IntroductionBailE. OnlyMode1644Ahavea Reverse Handlebar Height AdjustmentForwardclutchbail ReverseclutchcontrolOperation BREAK-INOPERATIONStarting and Stopping Operatingthe Tiller Dlebarssidewaysto turntillerStoppingthe Tillerand Engine Thoroughlypulverizethe soil Tilling DepthsLet the Tiller Dothe Work AvoidMaking Footprints AvoidTilling Soggy,Wet SoilTilling Up and DownSlopesVertical Tilling Wahning Do not Clearingthe TinesLoading and UnloadingtheTiller Read the followingrecommendationsbeforetilling on slopesLoading and Unloading Tiller TerraceGardeningUnloading the tiller into a Maintenance Removethe left-side wheel BolotinesTo Drain theTransmissionGear Oil Drain the oil from the engineHandlebarsee -4 and re Checkingand AdjustingForwarddrive Belt Tension SqueezetheForwardClutch BailagainstEngine OIL Service EnginecleaningAircleanerservice Forwardclutch Bail AdjustmentOFF-SEASONSTORAGE SparkplugserviceThrottleleveradjustment Store unit in aclean, dry areaCorrection 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