Poulan 968999516, 968999507 manual Trouble Shooting Guide, Uneven mowing results

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Uneven mowing results.

TROUBLE SHOOTING GUIDE

Uneven mowing results.

Different air pressure in the tires on the left and

 

 

 

right sides.

 

 

Bent blades.

 

 

• The suspending for the mower deck

 

 

 

is uneven.

 

 

• The blades are blunt.

 

 

• Driving speed too high.

 

 

• The grass is too long.

 

 

• Grass collected under the mower deck.

 

 

 

 

 

The machine vibrates.

The blades are loose.

 

 

• The blades are incorrectly balanced.

 

 

• The engine is loose.

 

 

 

 

 

English-58

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Contents English Pro 925 ZX Pro 950 ZX968999516 968999507 Operator´s manualPage Contents OPERATOR’S MANUAL RIDER Z SERIESEnglish-2 INTRODUCTION IntroductionCongratulations GeneralGood Service Manufacturing NumberSYMBOLS AND DECALS Symbols and DecalsRead SAFETY INSTRUCTIONS Safety InstructionsGeneral Operation English-8 Personal Safety Equipment Slope OperationChildren Maintenance General Maintenance •Use protective goggles Transport IMPORTANT INFORMATIONCustomer responsibilities CONTROLS ControlsControl Locations 1. Motion Control Levers Tracking2. Seat adjustment knobs 3. Fuses4. By pass linkages 6. Blade switch 5. Refueling7. Ignition Switch 8. Choke Control9. Throttle Control 10. Hour Meter 11. Parking BrakeAccessories 12. Cutting height pedalOPERATION OperationTraining Before Starting Starting the Engine6.Move the throttle to the middle position OPERATION To start an engine with a weak battery Running Operating on hills Mowing Tips Mowing patternsStopping the Engine Moving by Hand MAINTENANCE MaintenanceMaintenance Schedule Check/adjust throttle cable Battery Ignition System Checking the Safety System Checking and Adjusting the Throttle Cable Checking and Adjusting the Choke CableChecking the Engines Cooling Air Intake and tighten the clamping screwReplacing the Air Filter Replacing the Fuel Filter Checking Tire PressuresChecking the Parking Brake Checking the V-belts Deck beltDeck belt installation 1. Clutch pulleyEZT belt Belt installationChecking the Blades Adjusting the Mower Deck Side-to-sideadjustment To level deckFront-to-backadjustment IMPORTANT INFORMATION To adjust anti-scalprollers Cleaning and Washing Caster WheelsHardware Use protective glasses when cleaning and washingLUBRICATION LubricationLubrication Schedule Lubricating the Cables LUBRICATION Checking the oil level 2. Changing the Oil FilterTransmission TROUBLE SHOOTING GUIDE Trouble Shooting GuideWrong fuel type Uneven mowing results Service STORAGEStorage Winter StorageWIRING DIAGRAMS Wiring diagramTECHNICAL DATA Technical DataEquipment ProductivityTorque Specifications TORQUE SPECIFICATIONS HEX HEAD CAP SCREWS U.S. Standard HardwareMetric Standard Hardware CONFORMITY CERTIFICATES Conformity CertificatesUSA requirements SERVICE JOURNAL Service JournalDelivery Service After the First 5-8Hours 1. Change engine oil25-HourService 4.Check battery with cables5.Check/clean the engine’s cooling air intake 6.Clean the air cleaner’s pre-filterfoam50-HourService 1.Perform the 25-hourservice5.Check/adjust the parking brake 3.Change the engine oil100-HourService 2.Perform the 50-hourservice4.Clean/replace the spark plug 3.Change the engine oil filter300-HourService At Least Once Each Year English-73 English-74 English-75 Page Page 113920Rir07/11/06