Snapper SGV13321KW Transmission Belt Replacement & Adjustment, Traction Belt Replacement

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SECTION 6 – ADJUSTMENTS & REPAIRS

WARNING

DO NOT attempt any maintenance, adjustments or service with the engine running. Stop engine. Stop blades. Lock Traction Levers. Remove key. Disconnect spark plug wires from spark plugs and secure wires away from spark plugs. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine.

6.8 TRANSMISSION BELT REPLACEMENT & ADJUSTMENT

NOTE: For belt adjustment, proceed directly to step 5.

1.Remove Deck belt. Refer to Section “Deck Belt Adjustment & Replacement”.

2.Loosen nut securing Transmission Idler Pulley to adjustment slot in engine base, and slide pulley away from belt. See Figure 6.11.

3.Remove old belt from transmission pulley and engine pulley. NOTE: Blade clutch wiring harness will need to be unplugged from main harness in order to fully remove belt from unit. Be sure to reconnect harness after new belt is installed.

4.Install new belt, using same pulley routing. See Figure 6.11.

5.Slide idler pulley back against belt, and adjust belt tension. Belt should have 10 lbs. pressure with a 3/8” deflection. Tighten pulley nut when correct tension is achieved.

6.9 TRACTION BELT REPLACEMENT

1.Remove Drive Pulley Cover. See Figure 6.12.

2.Remove nut securing forward end of Traction Idler Spring to Traction Idler Pulley bolt, and slip spring end off of bolt threads.

REMOVE DRIVE

PULLEY COVER

REMOVE

COVER

HARDWARE

REMOVE

NUT AND

SPRING

FIGURE 6.12

3.Remove Shoulder Bolt from traction idler assembly. See Figure 6.13.

4.Remove hardware securing Traction Idler Support Bracket to unit. Remove bracket. See Figure 6.13.

REMOVE

HARDWARE

CHECK

TENSION

HERE

IDLER

PULLEY

FIGURE 6.11

(View from underneath)

NOTE: All mid-size mowers should be tilted with engine carburetor side UP.

REMOVE TRACTION IDLER SUPPORT BRACKET

REMOVE

SHOULDER

BOLT

FIGURE 6.13

(Continued on next page)

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Contents Model Number Explanation PRO Series Walk Behind MowerProtection for Children Important Safety InstructionsSlope Operation PreparationOperation Safe Handling of GasolineMaintenance Table of Contents Familiarization IntroductionNomenclature Dashboard Overlay Decal IdentificationDecal Identification IMPORTANT! Before Operating Operating InstructionsControls & Their Functions Traction LeversBlade Clutch Switch KEY SwitchEngine Speed & Choke Control Transmission Shift LeverDeck Belt Adjustment & Replacement PRE-START Check ListStarting Engine Forward Motion Machine MovementReverse Motion Turning and BrakingCutting Blade Operation Stopping MachineMowing and Turning on Hillsides Engine Troubleshooting TroubleshootingMower Troubleshooting Symptom Problem SolutionTransmission Troubleshooting Mower TroubleshootingGeneral Maintenance Schedule MaintenanceSafety Interlock System Check Hours Procedure CommentsLower Traction ROD Adjustment Adjustments & RepairsUpper Traction ROD Adjustment Traction Idler Spring AdjustmentCutting Height Adjustment Handle Height AdjustmentTransmission Shift Indicator Adjustment Cutting Blade AdjustmentCutting Deck Adjustment Deck Belt Adjustment & ReplacementTraction Belt Replacement Transmission Belt Replacement & AdjustmentReplacement Parts Transmission Parts & ServiceOPC Adjustment Cutting Blade Service Standard Replacement BladeBlade Removal and Sharpening Electrical Disclaimer of Warranty Year Limited WarrantySnapper Product Registration Form Primary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Page PRO Series Walk Behind Mower

SGV13321KW specifications

The Snapper SGV13321KW is a powerful and versatile lawn mower that has garnered attention for its robust performance and user-friendly features. Designed for homeowners who seek efficiency in lawn care, this model stands out in the crowded market by offering an impressive combination of power, durability, and convenience.

One of the most notable features of the SGV13321KW is its 13.5 gross torque OHV engine. This engine provides ample power to tackle even the thickest grass and challenging terrain, ensuring a clean cut every time. Coupled with a 21-inch steel cutting deck, the mower allows for a wider cutting path, which means fewer passes are required to achieve a manicured lawn. The cutting height is adjustable, offering six different positions from 1.25 inches to 4 inches, allowing users to customize the lawn’s appearance per their specific needs.

The Snapper SGV13321KW incorporates the innovative Ready Start technology, which ensures easy starting without the need for a primer. This feature simplifies the starting process, making it accessible for all users, regardless of their experience level with lawn mowers. Moreover, the mower’s self-propelled drive system offers varying speeds to accommodate different mowing conditions, enhancing user comfort and control.

Durability is a hallmark of the SGV13321KW, as evidenced by its robust construction. The steel deck is not only designed to withstand the rigors of frequent use but also offers a rust-resistant surface for longevity. This is complemented by the mower's foldable handle, which aids in storage and transport, making it a convenient option for those with limited space.

The Snapper SGV13321KW also features an easy-to-use grass bag that is spacious enough to minimize the frequency of emptying. The rear discharge capability allows for effortless grass clipping management, contributing to a cleaner mowing experience. Additionally, the mower's design emphasizes ease of maintenance, with easy access to maintenance points and a user-friendly oil change system.

In conclusion, the Snapper SGV13321KW is a reliable lawn mower that appeals to both beginner and experienced gardeners. Its power, ease of use, adjustable features, and durable construction make it an excellent addition to any lawn care toolkit. With its focus on user convenience and effective performance, the SGV13321KW is well-suited to meet the diverse needs of homeowners seeking to maintain a beautiful and healthy lawn.