Yard-Man 247.37979 manual Six-Speed, Belt, Cable Slot, Control, Arm, Crankshaft

Page 20

Step 13. Squeeze the belt together and push it

Step 16.

Place the new belt over the transmission

forward. Press the control arm inward towards the

pulley. Start the belt in the pulley groove and

deck and remove the six speed cable from the

rotate the pulley until the belt is seated in the

slot.

 

 

 

 

 

 

 

 

 

 

 

 

transmission pulley.

Six-Speed

 

 

 

 

 

 

 

 

 

 

 

 

Step 17. Place the belt between the idler pulley and the

 

 

 

 

Belt

belt keeper bracket.

Cable Slot

 

 

 

 

Step 18. Using pliers, rotate the belt keeper bracket so

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Control

 

 

 

 

 

 

 

 

 

 

 

 

that it snaps into slot on the idler bracket.

 

 

 

 

 

 

 

 

 

 

 

 

Step 19.

Tighten the idler pulley bolt and lock nut half a

Arm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

turn using two 7/16” wrenches.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transmission

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pulley

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Belt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Belt Keeper

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bracket

 

 

 

 

 

 

 

Transmission

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Step 14. Pivot the control arm down away from the

Idler Pulley

Bracket

 

 

 

 

 

 

 

 

pulley and belt.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Idler Pulley

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Six-Speed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable Slot

 

 

 

 

 

 

 

 

 

 

 

 

Bolt and

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Locknut

Control

Arm

Step 15. Lift off the lower pulley assembly and remove

Step 20. Place the belt between the two pulley halves

the old belt from around the crankshaft.

on the crankshaft. Make sure to route the belt

 

inside the belt guard pin.

 

Lower Pulley

 

 

Half

Upper

 

 

 

Crankshaft

Pulley

 

Half

 

 

 

 

Tab

Belt

 

 

Belt

Belt

Lower

 

Guard

Pulley

 

Pin

Half

 

IMPORTANT: When replacing the belt, do not disas-

 

semble the lower pulley assembly.

 

20

Image 20
Contents Important Read Safety Rules and Instructions Carefully MTD Products INC. P.O. BOX 368022 CLEVELAND, OhioFinding Your Model Number Calling Customer SupportCopy the serial number here 4683Slope Gauge Important Safe Operation Practices General OperationService Slope OperationDo not ChildrenRNI Remove Unit from Carton Disconnect Spark Plug WireUnpacking Instructions SET-UP Instructions Items Required for AssemblySET UP Your Lawn Mower Inner Hole Hairpin Clip Pinch Here Controls Cutting Height Adjustment Lever OperationEngine Controls GAS and OIL FILL-UPNeutral Adjustment Test Using Your Rotary MowerTo Start Engine and Engage Blade To Stop Engine and BladeBagging Grass Clippings Emptying Your Grass BAG SIDE-DISCHARGE Grass ClippingsAdjustments Handle Height AdjustmentDrive Clutch Control Adjustment Bottom ViewShift Lever Cable Adjustment PushMaintenance Cutting Blade REMOVAL, Replacement and SharpeningEngine DeckPage Drive Belt Removal and Replacement Pivot baffle towards the rear of the mowerImportant When replacing the belt, do not disas Semble the lower pulley assemblySix-Speed BeltLubrication See Engine ManualOFF-SEASON Storage Trouble Shooting Guide Trouble Possible Causes Corrective ActionModel Model Model Labels Model Model Page MANUFACTURER’S Limited Warranty for Other Warranties