Snapper YZ16335BVE, YZ16385BVE Neutral Position Adjustments, Engine Adjustments & Repair

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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.

4.1 NEUTRAL POSITION ADJUSTMENTS

The joystick controls the movement and stopping of the unit. Move the joystick to the center or neutral position to stop mower. IMPORTANT: Always return the joystick with hand assistance to the neutral position. If mower does not come to a complete stop or has any movement

LOWER VIEW

FRONT OF MOWER

IS SHOWN

 

FROM THIS

 

ANGLE

 

when joystick is moved to the neutral position, adjustment must be made. It is recommended that these adjustments be made by an authorized SNAPPER dealer. But, adjust joystick cables as follows after removing fenders:

1. If mower tracks to the right, loosen bottom nut

first on the right cable. Turn top nut clockwise in a

1/8 increment then retighten lower nut to secure

cable. Check tracking of mower. Repeat this

adjustment if necessary. See Figure 4.1.

2. If mower tracks to the left, loosen bottom nut first

IF MOWER IS TRACKING LEFT - PERFORM ADJUSTMENT PROCEDURE ON THE LEFT SIDE CABLE.

IF MOWER IS TRACKING TO THE RIGHT -

ADJUST RIGHT SIDE CABLE.

RIGHT SIDE

CABLE

ROTATE TOP NUT 1/8” INCREMENTS CLOCKWISE

LOOSEN BOTTOM NUT FIRST

on the left cable. Turn top nut clockwise in a 1/8

increment then retighten lower nut to secure cable.

Check tracking of mower. Repeat this adjustment if

necessary. See Figure 4.1.

4.2 ENGINE ADJUSTMENTS & REPAIR

Refer to the engine owner’s manual for those adjustments and/or repairs that can be made by the owner.

4.3MOWER DECK & COMPONENT ADJUSTMENTS The following mower deck and component adjustments and repairs can be made by the owner. However, if there is difficulty in achieving these adjustments and repairs, it is recommended that these repairs be made by an authorized SNAPPER dealer.

FIGURE 4.1

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Contents Scrambler Model Number ExplanationProtection for Children Protection Against Tipovers PreparationSafe Handling of Gasoline OperationMaintenance Table of Contents Introduction NomenclatureOperating Instructions PRE-START Check ListStarting & Operation Engine Electric Start Mower Blade StoppingEngine Parking BrakeCutting Height Adjustment Engine Must not Start ifEngine should Start if Engine Must Begin to Stop ifService After First 5 Hours Change Engine OILCheck Mower Blade Single Blade DeckService Every 25 Operating Hours Checking Mower Belt TensionEngine Engine Cooling System Engine Oil Oil Filter Air FilterMower Components Check EngineUnderside View of 33 Deck Front Caster Wheel Pivot Shaft Scrambler Lubrication 1. Front Wheel BearingsParking Brake Pivot Bushings Service Annually Storage OUT of SeasonEngine Adjustments & Repair Neutral Position AdjustmentsLower View Front of Mower Is Shown From this Angle Mower Drive Belt Adjustment Belt ReplacementDeck Belt RemovalBlade Brake Adjustment Belt ReplacementsAdjusting Mower Blade From PreviousAdjusting the 33 Deck Blade + 1/16Front or Rear View of Deck Deck ShownFront to Rear Deck Pitch 38 Decks Mower Deck Timing RODMower Blade Replacement 4.4.1. Blade Wear Limits Wheel Brake AdjustmentBlade Sharpening Blade Replacement Chart Mower Blade Replacement 4.4.3. Blade ReplacementBattery Battery Removal Battery ServiceBattery Testing NEW Battery Preparation 1. Remove battery from cartonTrouble Shooting on Next Problem Probable CauseCorrective Action Problem Probable Cause Corrective Action Excessive VibrationService Performed Each MAINTENANCE/REPLACEMENT Parts100 USE HRS SeasonYear Limited Warranty Disclaimer of WarrantyPrimary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Snapper Product Registration Form Page Page Page Scrambler Hydro Drive Series