Snapper YZ16385BVE, YZ16385BVE Front to Rear Deck Pitch 38 Decks, Mower Deck Timing ROD

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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.

4.3.8.MOWER DECK ADJUSTMENT (LEVELNESS) Front to Rear Deck Pitch (33” Deck)

With the SCRAMBLER on a smooth, level surface, rotate blade until blade tips are at front and rear of deck. Measure the distance from blade tips to floor. The distance should be the same, or the rear 1/4” lower than the front. If the rear blade tip is higher or is more than 1/4” lower than the front, proceed with adjustment.

1.Remove rear hanger chains.

2.Turn each hanger pivot the same number of rotations on the eye-bolt to raise or lower the rear of the deck. See Figure 4.11.

3.Reinstall rear hanger chains and measure blade tips again.

4.Repeat steps “a” through “c” until proper levelness is obtained.

FRONTREAR

SIDE VIEW OF DECK

ROTATE HANGER

PIVOT UP TO RAISE

DECK OR DOWN TO

LOWER DECK

REAR LIFT ARM

FIGURE 4.11

Front to Rear Deck Pitch (38” Decks)

With the SCRAMBLER on a smooth, level surface, rotate blades until blade tips are at front and rear of deck. Measure the distance from blade tips to floor. The distance should be the same, or the rear 1/4” higher than the front.

If the rear blade tip is lower or is more than 1/4” higher than the front, proceed with adjustment.

1.Remove rear hanger chains.

2.Turn each hanger pivot the same number of rotations on the eye-bolt to raise or lower the rear of the deck. See Figure 4.12.

3.Reinstall rear hanger chains and measure blade tips again.

4.Repeat steps “a” through “c” until proper levelness is obtained.

FRONT

REAR

ROTATE HANGER PIVOT:

UP TO RAISE DECK OR DOWN

TO LOWER DECK

FIGURE 4.12

4.3.9.MOWER DECK TIMING ROD

The mower deck timing rod is pre-adjusted at the factory. It is set to maintain the deck in the same attitude through all heights of cut. If the timing rod requires adjustment, contact an authorized SNAPPER dealer for service. See Figure 4.13.

ADJUSTING

DO NOT ADJUST

NUT

TIMING

ROD

38” DECK SHOWN

FIGURE 4.13

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Contents Model Number Explanation ScramblerPreparation Protection for Children Protection Against TipoversOperation Safe Handling of GasolineMaintenance Table of Contents Nomenclature IntroductionPRE-START Check List Operating InstructionsStarting & Operation Engine Electric Start Stopping Mower BladeEngine Parking BrakeEngine Must not Start if Cutting Height AdjustmentEngine should Start if Engine Must Begin to Stop ifChange Engine OIL Service After First 5 HoursCheck Mower Blade Single Blade DeckChecking Mower Belt Tension Service Every 25 Operating HoursEngine Engine Cooling System Engine Oil Oil Filter Air FilterCheck Engine Mower ComponentsUnderside View of 33 Deck Scrambler Lubrication 1. Front Wheel Bearings Front Caster Wheel Pivot ShaftParking Brake Pivot Bushings Storage OUT of Season Service AnnuallyNeutral Position Adjustments Engine Adjustments & RepairLower View Front of Mower Is Shown From this Angle Belt Replacement Mower Drive Belt AdjustmentDeck Belt RemovalBelt Replacements Blade Brake AdjustmentAdjusting Mower Blade From Previous+ 1/16 Adjusting the 33 Deck BladeDeck Shown Front or Rear View of DeckMower Deck Timing ROD Front to Rear Deck Pitch 38 DecksWheel Brake Adjustment Mower Blade Replacement 4.4.1. Blade Wear LimitsBlade Sharpening Mower Blade Replacement 4.4.3. Blade Replacement Blade Replacement ChartBattery Battery Removal Battery ServiceNEW Battery Preparation 1. Remove battery from carton Battery TestingProblem Probable Cause Trouble Shooting on NextCorrective Action Excessive Vibration Problem Probable Cause Corrective ActionMAINTENANCE/REPLACEMENT Parts Service Performed Each100 USE HRS SeasonDisclaimer of Warranty Year Limited WarrantyPrimary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Snapper Product Registration Form Page Page Page Scrambler Hydro Drive Series