Poulan DB24H48YT manual Engine dies when

Page 29

TROUBLESHOOTING POINTS

PROBLEM

CAUSE

CORRECTION

 

 

 

 

 

Engine dies when

1.

Reverse operation system

1.

Turn ignition key to

tractor is shifted

 

(ROS) is not "ON" while

 

ROS "ON" position.

into reverse

 

mower or other attachment

 

See Operation section.

 

 

is engaged.

 

 

 

 

 

 

 

Engine continues to run

1.

Faulty operator-safety presence control system.

1.

Check wiring, switches and connections. If not

when operator leaves seat

 

 

 

corrected, contact an authorized service center/

with attachment clutch

 

 

 

department.

engaged

 

 

 

 

 

 

 

 

 

Poor cut - uneven

1.

Worn, bent or loose blade.

1.

Replace blade. Tighten blade bolt.

 

2.

Mower deck not level.

2.

Level mower deck.

 

3.

Buildup of grass, leaves, and trash under mower.

3.

Clean underside of mower housing.

 

4.

Bent blade mandrel.

4.

Replace blade mandrel.

 

5.

Clogged mower deck vent holes from buildup of

5.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Mower blades will not

1.

Obstruction in clutch mechanism.

1.

Remove obstruction.

rotate

2.

Worn/damaged mower drive belt.

2.

Replace mower drive belt.

 

3.

Frozen idler pulley.

3.

Replace idler pulley.

 

4.

Frozen blade mandrel.

4.

Replace blade mandrel.

 

 

 

 

 

Poor grass discharge

1.

Engine speed too slow.

1.

Place throttle control in “FAST” position.

 

2.

Travel speed too fast.

2.

Shift to slower speed.

 

3.

Wet grass.

3.

Allow grass to dry before mowing.

 

4.

Mower deck not level.

4.

Level mower deck.

 

5.

Low/uneven tire air pressure.

5.

Check tires for proper air pressure.

 

6.

Worn, bent or loose blade.

6.

Replace/sharpen blade. Tighten blade bolt.

 

7.

Buildup of grass, leaves and trash under mower.

7.

Clean underside of mower housing.

 

8.

Mower drive belt worn.

8.

Replace mower drive belt.

 

9.

Blades improperly installed.

9.

Reinstall blades sharp edge down.

 

10.

Improper blades used.

10.

Replace with blades listed in this manual.

 

11.

Clogged mower deck vent holes from buildup of

11.

Clean around mandrels to open vent holes.

 

 

grass, leaves, and trash around mandrels.

 

 

 

 

 

 

 

Headlight(s) not working

1.

Light switch is “OFF”.

1.

Turn light switch “ON”.

(if so equipped)

2.

Bulb(s) or lamp(s) burned out.

2.

Replace bulb(s) or lamp(s).

 

3.

Faulty light switch.

3.

Check/replace light switch.

 

4.

Loose or damaged wiring.

4.

Check wiring and connections.

 

5.

Blown fuse.

5.

Replace fuse.

 

 

 

 

 

Battery will not charge

1.

Bad battery cell(s).

1.

Replace battery.

 

2.

Poor cable connections.

2.

Check/clean all connections.

 

3.

Faulty regulator (if so equipped).

3.

Replace regulator.

 

4.

Faulty alternator.

4.

Replace alternator.

 

 

 

 

 

Loss of drive

1.

Freewheel control in “disengaged” position.

1.

Place freewheel control in “engaged” position.

 

2.

Motion drive belt worn, damaged, or broken.

2.

Replace motion drive belt.

 

3.

Air trapped in transmission during shipment

3.

Purge transmission.

 

 

or servicing.

 

 

 

 

 

 

 

Engine “backfires” when

1.

Engine throttle control not set between half and

1.

Move throttle control between half and full speed

turning engine “OFF”

 

full speed (fast) position before stopping engine.

 

(fast) position before stopping engine.

 

 

 

 

 

29

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Contents Always Wear EYE Protection During Operation DB24H48YTSafe Operation Practices for Ride-On Mowers Safety RulesGeneral Operation II. Slope OperationIV. Towing ServiceIII. Children Table of Contents Unassembled Parts Tools Required for Assembly AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidCheck Battery See Fig Assemble Gauge Wheels to Mower Deck See Fig Install Mower and Drive Belt See FigsTo Attach Nose Roller See Fig Check Deck Levelness Check Tire PressureCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor To Operate Mower See Fig To Adjust Gauge Wheels See FigReverse Operation System ROS To Operate on HillsTo Transport See Figs Before Starting the EngineCheck Engine OIL Level ADD GasolineAutomatic Transmission Warm UP Mowing TipsPurge Transmission Lubrication Chart MaintenanceGeneral Recommendations Before Each USEBlade Removal See Fig TractorTo Sharpen Blade See Fig Check Operator Presence SystemEngine Cleaning To Remove Mower See Fig Service and AdjustmentsTo Install Mower FRONT-TO-BACK Adjustment See Figs To Level Mower HousingTo Replace Mower Drive Belt Mower Drive Belt InstallationTo Replace Mower Blade Secondary Drive Belt See Fig To Check and Adjust Brake See FigBelt Installation Transaxle Motion Control Lever Neutral Adjustment See FigTo Replace Motion Drive Belt See Fig Belt RemovalTo Adjust Steering Wheel ALIGN- Ment Transmission REMOVAL/REPLACEMENTFront Wheel TOE-IN/CAMBER To Attach Jumper CablesTo Adjust Choke Control To Adjust Throttle Control CableTo Adjust Carburetor To Replace FuseOther StorageFuel System Engine OILTroubleshooting Points Engine dies when Limited Warranty Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe OperationParts and Service

DB24H48YT specifications

The Poulan DB24H48YT is a versatile and robust lawn tractor designed to meet the diverse needs of homeowners managing their lawns and gardens. This model stands out for its powerful performance and various features that make yard work less tedious and more efficient.

One of the key characteristics of the Poulan DB24H48YT is its potent 24-horsepower Briggs & Stratton engine. This reliable engine delivers plenty of power for tackling both flat and uneven terrains, ensuring that cutting through thick grass is no challenge. The engine is paired with a hydrostatic transmission, providing smooth and effortless operation, with the ability to change speed seamlessly during mowing tasks without the need for manual gear shifting.

Featuring a 48-inch cutting deck, the Poulan DB24H48YT offers a wider cutting path, reducing the number of passes needed to achieve a well-manicured lawn. The cutting height is adjustable, allowing users to choose optimal grass height according to their preferences or seasonal requirements. With its three-blade system, this lawn tractor delivers an even and precise cut, enhancing the overall aesthetic of lawns.

Another noteworthy feature of the Poulan DB24H48YT is the inclusion of an ergonomic control system, designed for user comfort. The soft-touch steering wheel provides excellent grip, while the adjustable seat ensures that operators can find their most comfortable position during lengthy mowing sessions. Easy access to the key controls facilitates quick adjustments while maneuvering around obstacles in the yard.

Equipped with exceptional maneuverability thanks to the tight turning radius, this model can navigate around flower beds, trees, and other landscaping features with ease. The Poulan DB24H48YT also supports various attachments, expanding its functionality for tasks beyond mowing, such as mulching, hauling, or snow removal.

Overall, the Poulan DB24H48YT embodies a well-rounded combination of power, durability, and versatility, making it an excellent choice for homeowners seeking an efficient solution for lawn care. Its blend of advanced features and technological innovations ensures that it provides reliable performance year after year, helping users maintain pristine lawns with ease.
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