Poulan PD25PH48STB owner manual To Level Mower Housing, FRONT-TO-BACK Adjustment See Figs

Page 21

SERVICE AND ADJUSTMENTS

•Position front plate assembly between front mower brackets. Raise deck and plate assembly to align holes and insert flanged pins. Secure pins with double loop retainer springs between the plate assembly and mower brackets.

NOTE: To assist in locating hole in flanged pin, the hole in pin is inline with notch on head of pin. If necessary, move mower side-to-side to give space between plate and mower brackets.

IMPORTANT: CHECK BELT FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES.

•Engage belt tension rod by pushing rod into locking bracket.

CAUTION: Belt tension rod is spring loaded. Have a tight grip on rod and engage slowly.

•Connect anti-sway bar to chassis bracket under left footrest and retain with double loop retainer spring.

•If equipped, turn height adjustment knob clockwise to remove slack from mower suspension.

•Raise deck to highest position.

TO LEVEL MOWER HOUSING

Adjust the mower while tractor is parked on level ground or driveway. Make sure tires are properly inflated (See “PRODUCT SPECIFICATIONS” section of this manual). If tires are over or underinflated, you will not properly adjust your mower.

SIDE-TO-SIDE ADJUSTMENT (See Figs. 20 and 21)

•Raise mower to its highest position.

•Measure height from bottom edge of mower to ground level at front corners of mower. Distance “A” on both sides of mower should be the same.

•If adjustment is necessary, make adjustment on one side of mower only.

•To raise one side of mower, tighten lift link adjustment nut on that side.

•To lower one side of mower, loosen lift link adjustment nut on that side.

NOTE: Each full turn of adjustment nut will change mower height about 3/16".

•Recheck measurements after adjusting.

BOTTOM EDGE

 

BOTTOM EDGE

OF MOWER TO

00598

OF MOWER TO

GROUND

 

GROUND

A

GROUND LINE

A

FIG. 20

SUSPENSION ARM

LIFT LINK ADJUSTMENT NUT

01553

FRONT-TO-BACK ADJUSTMENT (See Figs. 22 and 23)

IMPORTANT: DECK MUST BE LEVEL SIDE-TO-SIDE. IF THE FOLLOWING FRONT-TO-BACK ADJUSTMENT IS NECESSARY, BE SURE TO ADJUST BOTH FRONT LINKS EQUALLY SO MOWER WILL STAY LEVEL SIDE-TO-SIDE.

To obtain the best cutting results, the mower blades should be adjusted so the front tip is approximately 1/8" to 1/2" lower than the rear tip when the mower is in its highest position.

CAUTION: Blades are sharp. Protect your hands with gloves and/or wrap blade with heavy cloth.

Check adjustment on right side of tractor. Position any blade so the tip is pointing straight forward. Measure distance "B" at front and rear tip of the blade.

•Before making any necessary adjustments, check that both front links are equal in length.

•If links are not equal in length, adjust one link to same length as other link.

•To lower front of blade, loosen nut “C” on both front links an equal number of turns.

NOTE: Each full turn of nut “C” will change distance. “B” by approximately 3/16".

•When distance “B” is 1/8" to 1/2" lower at front than rear, tighten nut “D” against trunnion on both front links.

•To raise front of blade, loosen nut “D” from trunnion on both front links. Tighten nut “C” on both front links an equal number of turns.

•When distance “B” is 1/8" to 1/2" lower at front than rear, tighten nut “D” against trunnion on both front links.

•Recheck side-to-side adjustment.

02548

MANDREL

“B”“B”

FIG. 22

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

02516

TRUNNION

NUT “D”

FRONT PLATE

NUT “C”

02517

ASSEMBLY

 

FIG. 21

FIG. 23

 

21

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Contents PD25PH48STB Safety Rules Safety Rules Table of Contents Unassembled Parts Tools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonAssemble Gauge Wheels to Mower Deck See Fig Install Seat See FigTo Attach Nose Roller See Fig Install Mower and Drive Belt See FigsCheck Mower 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 FigTo Operate on Hills To Transport See FigsTowing Carts and Other ATTACH- Ments Before Starting the EngineCheck Engine OIL Level ADD GasolineMowing Tips Purge TransmissionAutomatic Transmission Warm UP NingLubrication Chart MaintenanceGeneral Recommendations Before Each USETractor Engine Clean AIR INTAKE/COOLING Areas CleaningMuffler Spark PlugsService and Adjustments To Install MowerTo Remove Mower See Fig FRONT-TO-BACK Adjustment See Figs To Level Mower HousingTo Replace Mower Blade Secondary To Replace Mower Drive BeltTo Check and Adjust Brake See Fig Transmission REMOVAL/REPLACEMENTTo Replace Motion Drive Belt See Fig To Start Engine with a Weak Battery See Fig To Adjust Steering Wheel ALIGN- MentReplacing Battery See Fig Front Wheel TOE-IN/CAMBERTo Replace Headlight Bulb To Adjust CarburetorInterlocks and Relays To Replace FuseOther StorageFuel System Engine OILProblem Cause Correction Troubleshooting PointsWith attachment clutch Tractor Model Number PD25PH48STB SchematicElectrical 188031 KEY Part DescriptionChassis and Enclosures 186689 187495Drive Tractor Model Number PD25PH48STB17000612 17060516Steering Assembly 184704X428 Wheel Steering 184706 Axle 72110618188967 Engine Optional EquipmentSpark Arrester KEY Part NO. NO. Description Seat Assembly 1712Seat Wheels & Tires DecalsMower Lift 178981 125631X124526X Mower Deck KEY Part Description Limited Warranty Suggested Guide for Sighting Slopes for Safe Operation Parts and Service

PD25PH48STB specifications

The Poulan PD25PH48STB is a versatile lawn tractor designed to deliver performance and comfort for homeowners looking to maintain their lawns with ease. It is particularly well-suited for those with medium to large yards, providing the necessary power and features to make lawn care more efficient.

One of the standout features of the Poulan PD25PH48STB is its robust 48-inch cutting deck, which allows for a wider cutting path. This is beneficial for covering more ground in less time, reducing the overall time spent mowing the lawn. The deck is designed with a durable steel construction that ensures longevity and resilience against various elements.

The mower is powered by a reliable 25 horsepower Briggs & Stratton engine. This engine combines power with fuel efficiency, offering excellent performance to tackle even the toughest grass conditions. The electric start feature adds convenience, allowing users to start the engine with the turn of a key rather than the traditional method of pulling a cord.

Another notable characteristic of the PD25PH48STB is its six-speed transmission, which provides excellent control and adaptability depending on the mowing conditions. This allows users to adjust their speed based on their preference or the terrain, whether it’s flat or hilly.

The tractor also features an ergonomic seat design, ensuring comfort during extended mowing sessions. The adjustable seat makes it easy to find the perfect riding position, while the easy-to-reach controls enhance the overall user experience. To further enhance comfort, the PD25PH48STB comes equipped with a deck wash port that simplifies cleaning, allowing users to maintain the mower with minimal effort.

For those concerned about safety, this lawn tractor includes an automatic safety shut-off feature that engages when the operator leaves the seat, providing peace of mind while mowing. Additionally, the tight turning radius allows for greater maneuverability, making it easier to navigate around trees, flower beds, and other obstacles in the yard.

Overall, the Poulan PD25PH48STB is an exceptional choice for homeowners looking for a dependable, efficient, and comfortable lawn mowing solution. With its powerful engine, generous cutting deck, user-friendly features, and safety mechanisms, it stands out as a top contender in the lawn tractor market.
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