Manuals / Snapper / Lawn and Garden / Lawn Mower

Snapper CP216019KWV, CRP216019KWV, CP215519HV specifications Belt Service, Maintenance D C

Models: CRP216019KWV, CP216019KWV, CP215519HV CP216019KWV, CRP216019KWV, CP215519HV

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Replacing the Bearing On the Pulley End Of the Hex Shaft

Maintenance (Continued)

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WARNING

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DO NOT attempt any maintenance, adjustments or service with engine and blade running. STOP engine and blade. Disconnect spark plug wire and secure away from spark plug. Engine and components are HOT. Avoid serious burns, allow sufficient time for all components to cool.

Replacing the Bearing On the Pulley End Of the Hex Shaft

To replace the bearing on the pulley end of the hex shaft, proceed as follows:

1.Hold the hex shaft with an adjustable wrench held next to the pulley.

2.Remove the 3/8” hex lock nut (B, Figure 34), located on the outside of the right wheel bracket.

3.Remove the holder (A), O-ring (C) and bearing (D).

4.Install the new bearing.

5.Carefully install the new O-ring over the outside of the new bearing.

6.Install the bearing holder, and secure with screws.

7.Install the 3/8” hex lock nut.

Maintenance

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Belt Service

On self-propelled mowers, the engine belt (A, Figure 35) transmits power from the engine pulley (B) to the drive disc

(C). The drive disc powers the poly-v belt, which engages the transmission that powers the rear wheels. Should these belts become worn, they could cause slippage, which would impair mower performance. The condition of the engine belt and poly-v belt should be checked after every 25 hours of mower operation.

Engine Drive Belt Replacement (Stretch Type Belts)

1.Empty the fuel tank.

2.Note the belt routing (Figure 35). There is no idler pulley on these models to disconnect.

A

C

B

Figure 35: Engine drive belt routing

B

A

Figure 34: Replacing the hex shaft bearing

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Snapper CP216019KWV, CRP216019KWV, CP215519HV Belt Service, Replacing the Bearing On the Pulley End Of the Hex Shaft

Contents

21” STEEL DECK WALK MOWERS COMMERCIAL MODELS SERIES Safety Instructions & Operators Manual forModels CRP216019KWV CP216019KWV CP215519HVPRODUCT REGISTRATION Date of Purchase Retailer Retailers Phone Number EquipmentEngine Snapper at P.O. Box 777, McDonough, GeorgiaOperator Safety Features and Controls OperationMaintenance Operator Safety Features and Controls Operation MaintenanceImportant Operator Safety Instructions Protection for ChildrenSlope Operation PreparationImportant Operator Safety Instructions Continued Maintenance and StorageSafe Handling of Gasoline Continued From Previous Page OperationFeatures and Controls Features and ControlsFeatures and Controls Operation Pre-Start Check ListStarting and Operation Engine and BladeHandle Height Adjustment Figure 6 Adjusting the handle heightOperation Continued Propelling the MowerCutting Height Adjustment Figure 7 Adjusting cutting heightFigure 8 Cutting height settings approximate Recycling OperationInstalling the Discharge Deflector Installing the Grass Bag AdapterFigure 10 Installing the discharge deflector Figure 11 Installing the grass bag adapterInstalling the Recycling Plug Installing the Grass Bag Adapter ContinuedIMPORTANT Install the grass bag as a safeguard Figure 12 Installing the adapter standoffInstalling the Grass Bag Figure 14 Installing the grass bagDumping the Grass Bag NOTE An illustration of the Z-Fold is attached to the bagMaintenance Maintenance - IntroductionService - After First 5 Hours Check Grease Level in TransmissionMaintenance Continued Service - PeriodicStorage Procedure Check Mower BladeMower Blade Replacement Standard Blade Wear LimitNinja Blade Wear Limit Blade SharpeningWheel Drive Control Adjustment Self-Propelled Models Only Figure 24 Wheel drive control adjustmentBlade Sharpening Continued Figure 23 Sharpening the mower bladeDriven and Drive Disc Service Cleaning Drive Disc & Driven DiscDrive Spring Repair/Replacement Driven Disc AdjustmentDriven Disc Adjustment Continued Driven Disc Ring ReplacementFigure 29 Proper driven disc adjustment Figure 28 Adjusting the driven discDriven Disc Ring Replacement Continued Driven Disc Bearing ReplacementFigure 31 Removing the driven disc assembly Figure 33 Replacing the driven disc bearingBelt Service Engine Drive Belt Replacement Stretch Type BeltsMaintenance D C Replacing the Bearing On the Pulley End Of the Hex ShaftEngine Drive Belt Replacement Stretch Type Belts - Continued Transmission Poly-V Belt ReplacementA B C D E F G Figure 36 Removing the drive discMaintenance Service ScheduleMaintenance/Replacement Parts CORRECTIVE ACTION TroubleshootingPROBABLE CAUSE Warranties 2 YEAR LIMITED WARRANTYDISCLAIMER OF WARRANTY Page Page Page Product Specifications Common Service PartsPart Number Snapper Products