Snapper 7800764 CRP218520 manual Product Specifications Common Service Parts, Part Number

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21” STEEL DECK

WALK MOWERS COMMERCIAL MODELS SERIES 20

Product Specifications

 

Common Service Parts

Part Number

Deck Size (in)

Reproduction

7026407

21

Cutter Blade (Ni ja - Quad)

Height of Cut (in)

1.25 - 4.0

Cutter Blade (S andard)

7022691

Transmission Type

Gear

Drive Belt (Eng ne)

7046784

Ground Speed (mph)

1.2 - 4.0

Drive Belt (Transmission)

7012354

Engine Power (gross torque)

8.5

 

 

Engine Displacement (cc)

190

 

 

Fuel Tank Capacity (qt)

1.2

 

 

Power Rating: The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 2002-05). Torque values are derived at 3060 RPM; horse- power values are derived at 3600 PM. N pow values are taken with exhaust and air cleaner installed whereas gross power values are collected without these attachments. Actual gross engine power will be higher than net engine power and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given the wide array of prod- ucts on which engines are placed, the gas engine may not develop the rated gross power when used in a given piece of power equipment. This difference is due to a variety of factors including, but not limited to, the variety of engine components (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this Series engine.

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Contents Not For 7104669 Rev. ‘-’Not ReproductionComplete the following information on your Snapper purchase Table of Contents Operator Safety Protection for Children PreparationFrom Previous Column Slope OperationFrom Previous From Previous Column Maintenance and StorageOperation Features and Controls Orf NotOperation Before Starting Operation Propelling the Mower Handle Height Adjustment Start the mowerLower handle Ground speed control Desired positionOperation Mulching Recycling Operation Removing the Mulching CoverOperation Installing the Mulching Plug Dumping the Grass BagMaintenance Maintenance Introduction Check Grease Level in TransmissionService Periodic Sto age ProcedureCheck Transmission Poly-V Belt Engine Check Mower Blade Air FilterMaintenance Mower Blade ReplacementStandard Blade Wear Limit Blade SharpeningEnd view Blade assembly To adjust, unhook the upper spring D from the cableReproduction For Cable eye C with the wheel drive control releasedDrive Spring Repair/Replacement Cleaning Drive Disc & Driven DiscIf the drive disc and driven disc are clean and the mower Reprod uctionDriven Disc Adjustment Driven Disc Ring ReplacementReprod UctionDriven Disc Ring Replacement Driven Disc Bearing ReplacementReproduction For Not Belts Hex ShaftReplacing the Bearing On the Pulley End Transmiss on P ly-V Belt Replacement Engine Drive Belt Replacement Stretch Type BeltsDriven Disc Replacement for driven disc removal Procedure Drain the fuel tank before tipping the mower. Do not tiltHigh temperatures Service ScheduleChange oil every 25 hours when operating under heavy l ad Troubleshooting Warranty ReproductionNot For Not For Not For Slope Guide Product Specifications Common Service Parts Part Number