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 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.

 

 

 

 

 

26

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Poulan 418774, 96042006900, PB22H46YTX manual Engine dies when
Page 25 Page 27

418774, PB22H46YTX, 96042006900 specifications

The Poulan 418774, also known by its model number 96042006900, is a robust and versatile lawn tractor that caters to homeowners and lawn care enthusiasts alike. Designed for residential use, the PB22H46YTX offers a host of features that enhance its performance, comfort, and efficiency, making it an excellent option for maintaining medium to large-sized lawns.

One of the standout characteristics of the Poulan PB22H46YTX is its powerful 22-horsepower Briggs & Stratton engine. This reliable engine provides ample power to tackle various terrain types and allows for effective mowing, even in challenging conditions. One of the engine's key features is its overhead valve design, which promotes better fuel efficiency and reduces emissions, aligning with modern environmental standards.

The PB22H46YTX comes equipped with a 46-inch cutting deck, which is ideal for larger mowing areas. This wide cutting swath allows users to cover more ground in less time, significantly reducing the time spent on yard maintenance. The cutting deck also features an adjustable height range, giving users the flexibility to choose the optimal grass length for their specific lawn care needs.

Another significant feature of the Poulan PB22H46YTX is its hydrostatic transmission. This technology allows for seamless speed adjustments, offering a smoother driving experience without the need for gear shifting. Users can easily maneuver the tractor across the yard, making it easier to navigate around trees, flower beds, and other obstacles.

In terms of comfort, the PB22H46YTX includes a spacious operator's seat with ergonomic design, ensuring optimal support during extended periods of use. The dashboard is user-friendly, providing easy access to essential controls and information, including engine status and speed.

Durability is another hallmark of the Poulan brand, and the PB22H46YTX is built to last. It features a reinforced steel frame and heavy-duty tires, providing stability and traction on various surfaces. Additionally, the cutting blades are designed for longevity and can handle tough grass conditions with ease.

Overall, the Poulan 418774, 96042006900, and PB22H46YTX model offers an ideal blend of power, comfort, and advanced features, making it a top choice for anyone looking to maintain their lawn effortlessly and efficiently.
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