Snapper E281123BVE, E281323BVE, E331523KVE Mower Drive Belt Adjustment for 28 Decks only

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Section 4 - ADJUSTMENTS & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. Stop engine. Stop blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns; allow all parts to cool before working on machine. Fuel Filler Cap and Vent must be closed securely to prevent fuel spillage.

4.2.2.MOWER DRIVE BELT ADJUSTMENT (FOR 28" DECKS ONLY)

1.Remove mower drive belt cover. Refer to Section “CHECK MOWER DRIVE BELT”.

2.Move blade lever up and over to the “ON” position.

3.Place deck cutting height in the 3rd position. Measure the belt spacing between idler pulley and belt. The distance should measure 1-1/4” but no less than 1”. See Figure 4.3.

1-1/4”

 

IDLER

ENGINE DRIVE

SPINDLE

PULLEY

PULLEY

ASSEMBLY

PULLEY

 

 

FIGURE 4.3

4.If the distance is less than 1”, adjust belt tension.

5.Move blade lever to the “OFF” position.

6.Loosen hardware that secures the clamp that anchors the front frame assembly to the rear main case. See Figure 4.4.

7.Pull front frame forward until belt spacing, with blade lever “ON”, measures 1-1/4”.

8.Retighten hardware that secures clamp. Make sure hardware is tightened securely.

IMPORTANT: The SNAPPER Rear Engine Rider Models with 33” decks do not require belt tension adjustment. But, if front frame assembly clamp is loosened for any reason, recheck belt spacing between idler pulley and belt. With blade lever in the “ON” position, the distance should measure 1-3/4”.

9.When belt adjustment is complete it will be necessary to check Clutch/Brake Cable slack.

10.Disengage parking brake and allow pedal to remain in the engaged wheel drive (Up) position. See Figure 4.4A.

11.Clutch/Brake Cable should have approximately 3/16” of slack. If the cable does not have slack adjustment of cable must be performed.

SLIDE FRONT

END ASSMBLY

LOOSEN

HARDWARE

LOOSEN HARDWARE AND SLIDE FRONT

FRAME ASSEMBLY FORWARD TO OBTAIN THE

DESIRED BELT TENSION MEASUREMENT

FIGURE 4.4

12.Peel back the rubber clutch/brake pedal pad and push one ferrule through hole in pedal to attain slack in cable. See Figure 4.4A. Recheck cable for the approximate 3/16” of slack. Replace pedal pad when adjustment is complete.

IMPORTANT: Too much slack may cause improper clutching and braking could be affected. Too little slack may cause improper clutch function. Recheck service brake/park brake and readjust if necessary. Refer to

Section “SERVICE BRAKE/PARK BRAKE ADJUSTMENT”.

PEEL BACK PEDAL PAD. PUSH

ONE FERRULE THROUGH PEDAL.

RECHECK CABLE SLACK

FERRULE

 

PEDAL IS SHOWN IN

FERRULE

THE ENGAGED OR UP

POSITION

 

FIGURE 4.4A

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Contents European Rear Engine Riding Mower Series Important Safety Instructions Operation Table of Contents Introduction NomenclatureFamiliarization Decals / Symbols Lowest Height CUT Battery Caution OPERATOR’S Seat Adjustment 2.2.1. Front to Rear Adjustment PRE-START Check ListStarting & Operation Engine Electric Start On NextEngine Electric Start Starting & OperationEngine Manual Start Starting & Operation 2.3.3. Mower Blade Wheel DriveStopping ENGINE, Wheel DRIVE, Blade 2.4.1. Engine Mower BladeStopping ENGINE, Wheel DRIVE, Blade 2.4.4. Park Brake Cutting Height AdjustmentDo not park machine on slopes Reverse Lockout Mechanism Reverse Lockout Mechanism OverrideService After First 5 Hours Change Engine OIL Service Engine AIR Cleaner Check Mower BladeService Brake / Park Brake Service After First 5 Hours 3.2.4. Check Blade Drive BeltBlade Brake Lubrication Grease Fittings Interlock SystemCheck Engine Do not Overfill Battery Fluid LevelClean Mower Deck Mower Deck LevelnessLeft Rear Axle Bearing Grease Fitting Every TWO Years Service AnnuallyFuel Filter Storage OUT of SeasonBlade Brake Adjustment Engine Adjustments & RepairClearance Mower Drive Belt Adjustment for 28 Decks only Front to Rear Levelness 28, & 33 Decks Mower Deck AdjustmentFront to Rear Levelness 30 Decks Chain Case Clutch Yoke Cable Housing Spring Mower Blade Replacement 4.4.1. Blade Wear Limits Blade SharpeningBelt Removal Blade Drive Belt ReplacementBelt Replacement DecksBattery Battery Removal Battery InstallationNEW Battery Preparation 1. Remove battery from carton Battery ServiceBattery Storage Battery TestingSnapper Rear Engine Rider Accessories Problem Probable Cause Corrective Action StopCutting Grass Loss Of TractionBlades Not Cutting ImproperlySubject Service Reference To be Performed PagesMAINTENANCE/REPLACEMENT Parts Maintenance Parts Year Limited Warranty Disclaimer of WarrantyPage European Rear Engine Riding Mower Series

E281123BVE, E281323BVE, E331523KVE specifications

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