Snapper YZ18386BVE, YZ18386BVE Problem Probable Cause Corrective Action, Excessive Vibration

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TROUBLESHOOTING

PROBLEM

 

PROBABLE CAUSE

 

CORRECTIVE ACTION

 

 

 

Excessive Vibration

1. Damaged, out of balance or bent mower blades.

1. Service mower blade(s).

 

2. Loose blade components.

2. Service and tighten loose parts.

 

3. Loose or missing air lift (if equipped).

3. Replace air lifts. Tighten to proper torque.

 

4. Lumpy or frayed belt.

4. Replace belt.

 

5. Bent Idler, stationary or spindle pulley.

5. Replace pulley.

Rider Will Not Move Or

1. Joystick in the neutral “N” position.

1.

Place joystick in desired speed position.

Loss Of Traction

2. Roll release lever is in “ROLL” position.

2.

Move roll release lever to the engaged position.

 

3.

Low transmission hydraulic oil level.

3.

Contact authorized SNAPPER dealer.

 

4.

Parking Brake engaged.

4.

Move parking brake to disengaged position.

 

5.

Traction drive belt requires replacement.

5.

Replace traction drive belt.

Blade(s) Not Cutting

1. Blade engagement switch in the “OFF” position.

1.

Move blade switch to the “ON” position.

 

2.

Clutch belt slipping.

2.

Replace clutch belt.

 

3.

Mower belt slipping.

3.

Replace mower belt.

 

4.

Electric clutch not functioning.

4.

Contact authorized SNAPPER dealer.

Cutting Grass

1. Uneven tire pressure.

1.

Bring to proper pressure.

Improperly

2. Cutting height too low or high.

2.

Adjust cutting height.

 

3.

Engine speed too slow.

3.

Move engine speed control to “FAST” position.

 

4.

Forward speed too fast.

4.

Move joystick to a slower speed.

 

5.

Terraced cut, side to side.

5.

Adjust side to side level.

 

6.

Excessive deck pitch, front to rear.

6.

Adjust front to rear pitch.

 

7.

Cutting blade(s) dull or damaged.

7.

Sharpen cutting edges or replace blade(s).

 

8.

Blade belt slipping.

8.

Replace blade belt.

 

9.

Check electric clutch.

9.

Adjust to proper specifications.

 

10. Check clutch belt.

10. Replace clutch belt.

Poor Grass Discharge

1. Engine speed too slow.

1.

Move engine speed control to “FAST” position.

 

2.

Forward speed too fast.

2.

Move joystick to a slower speed.

 

3.

Grass is wet.

3.

Mow when grass is dry.

 

4.

Excessively worn or damaged blade(s).

4.

Service mower blade(s).

 

5.

Build up of grass clippings and debris under deck.

5.

Clean deck.

 

6.

Improper blade(s) installed on deck.

6.

Install proper SNAPPER blades.

 

7.

Blade(s) installed improperly on deck.

7.

Install blades properly.

Battery Will Not Charge

1. Poor cable connections.

1.

Clean cables and battery terminals.

 

2.

Bad battery cell(s).

2.

Replace with new battery.

 

3.

Faulty alternator.

3.

Contact engine manufacturer’s dealer.

Oil Leaking

1. Leaking hose fittings, clamps or reservoir.

1.

Verify fittings and hose clamps are tight.

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Contents Scrambler Model Number ExplanationPreparation Protection for ChildrenProtection Against Tipovers From Previous ColumnSafe Handling of Gasoline OperationMaintenance TowingTable of Contents Introduction NomenclatureOperating Instructions PRE-START Check ListStarting & Operation Engine Electric Start Engine Mower BladeStopping Parking BrakeEngine should Start if Cutting Height AdjustmentEngine Must not Start if Engine Must Begin to Stop ifCheck Mower Blade Service After First 5 HoursChange Engine OIL Single Blade DeckEngine Engine Cooling System Service Every 25 Operating HoursChecking Mower Belt Tension Engine Oil Oil Filter Air FilterUnderside View of 33 Deck Check EngineMower Components Parking Brake Pivot Bushings Scrambler Lubrication 1. Front Wheel BearingsFront Caster Wheel Pivot Shaft Service Annually Storage OUT of SeasonForward Speed Adjustments Joystick AdjustmentsNeutral Position Adjustments Engine Adjustments & RepairDeck Mower Drive Belt AdjustmentBelt Replacement Belt RemovalFrom Previous Blade Brake AdjustmentBelt Replacements Idler ARM and Belt Guide DetailFrom Previous Page Checking the 33 Deck Blade + 1/16Front or Rear View of Deck Deck ShownFront to Rear Deck Pitch 38 Decks Mower Deck Timing RODBlade Sharpening Wheel Brake AdjustmentMower Blade Replacement 4.4.1. Blade Wear Limits Battery Battery Removal Blade Replacement ChartMower Blade Replacement 4.4.3. Blade Replacement Battery ServiceBattery Testing NEW Battery Preparation 1. Remove battery from cartonCorrective Action Problem Probable CauseTrouble Shooting on Next Problem Probable Cause Corrective Action Excessive Vibration100 Service Performed EachMAINTENANCE/REPLACEMENT Parts USE HRS SeasonYear Limited Warranty Disclaimer of WarrantyPrimary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Snapper Product Registration Form Page Page Scrambler Hydro Drive Series

YZ18386BVE, YZ18386BVE, YZ18336BVE, YZ18386BVE specifications

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