Poulan PD25PH48STB To Check and Adjust Brake See Fig, To Replace Motion Drive Belt See Fig

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SERVICE AND ADJUSTMENTS

TO CHECK AND ADJUST BRAKE (See Fig. 26)

Your tractor is equipped with an adjustable brake system which is mounted on the right side of the transaxle.

If tractor requires more than five (5) feet to stop at highest speed in highest gear on a level, dry concrete or paved surface, then brake must be checked and adjusted.

TO CHECK BRAKE

•Park tractor on a level, dry concrete or paved surface, depress brake pedal all the way down and engage parking brake.

•Disengage transmission by placing freewheel control in “transmission disengaged” position. Pull freewheel control out and into the slot and release so it is held in the disengaged position.

The rear wheels must lock and skid when you try to manually push the tractor forward. If the rear wheels rotate, the brake needs to be adjusted or the pads need to be replaced.

TO ADJUST BRAKE

•Depress brake pedal all the way down and engage parking brake.

•Measure distance between brake operating arm and nut “A” on brake rod.

•If distance is other than 1-3/4", loosen jam nut and turn nut “A” until distance becomes 1-3/4". Retighten jam nut against nut “A”.

•Engage transmission by placing freewheel control in “transmission engaged” position.

•Road test tractor for proper stopping distance as stated above. Readjust if necessary. If stopping distance is still greater than five (5) feet in highest gear, further maintenance is necessary. Replace brake pads or contact a qualified service center.

WITH PARKING BRAKE “ENGAGED”

1-3/4"

NUT “A”

JAM NUT

OPERATING

ARM

02537

DO NOT TOUCH THIS NUT. IF FURTHER BRAKE ADJUSTMENT IS NECESSARY CONTACT YOUR NEAREST AUTHORIZED SER- VICE CENTER/DEPARTMENT

FIG. 26

TO REPLACE MOTION DRIVE BELT (See Fig. 27)

Park the tractor on level surface. Engage parking brake. For assistance, there is a belt installation guide decal on bottom side of left footrest.

BELT REMOVAL -

•Remove mower (See “TO REMOVE MOWER” in this section of manual).

NOTE: Observe entire motion drive belt and position of all belt guides and keepers.

•Disconnect clutch wire harness.

•Remove clutch locator.

•Remove belt from stationary idler and clutching idler.

•Remove belt downward from engine pulley and around electric clutch.

•Pull belt slack toward rear of tractor. Carefully remove belt upwards from transmission input pulley and over cooling fan blades.

•Remove belt from center span keeper and pull belt away from tractor.

BELT INSTALLATION -

•Carefully work new belt down around transmission cooling fan and onto the input pulley.

•Slide belt into the center span keeper.

•Pull belt toward front of tractor and roll belt around electric clutch and onto engine pulley.

•Install belt through stationary idler and clutching idler.

•Reinstall clutch locator and tighten nut securely.

•Reconnect clutch harness.

•Make sure belt is in all pulley grooves and inside all belt guides and keepers.

•Install mower (See “TO INSTALL MOWER” in this sec- tion of manual).

ELECTRIC

CLUTCH LOCATOR

CLUTCH

 

CLUTCHING

IDLER

STATIONARY

IDLER

CENTER SPAN

KEEPER

TRANSMISSION

CLUTCH

INPUT PULLEY

WIRE

 

HARNESS

FIG. 27

TRANSMISSION REMOVAL/REPLACEMENT

Should your transmission require removal for service or replacement, it should be purged after reinstallation and before operating the tractor. See“PURGETRANSMISSION” in the Operation section of this manual.

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Contents PD25PH48STB Safety Rules Safety Rules Table of Contents Unassembled Parts To Remove Tractor from Carton AssemblyTools Required for Assembly HOW to SET UP Your TractorAssemble Gauge Wheels to Mower Deck See Fig Install Seat See FigTo Attach Nose Roller See Fig Install Mower and Drive Belt See FigsCheck Brake System Check Tire PressureCheck Mower Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor To Transport See Figs To Adjust Gauge Wheels See FigTo Operate Mower See Fig To Operate on HillsADD Gasoline Before Starting the EngineTowing Carts and Other ATTACH- Ments Check Engine OIL LevelNing Purge TransmissionMowing Tips Automatic Transmission Warm UPBefore Each USE MaintenanceLubrication Chart General RecommendationsTractor Engine Spark Plugs CleaningClean AIR INTAKE/COOLING Areas MufflerTo Remove Mower See Fig Service and AdjustmentsTo Install Mower FRONT-TO-BACK Adjustment See Figs To Level Mower HousingTo Replace Mower Blade Secondary To Replace Mower Drive BeltTo Replace Motion Drive Belt See Fig To Check and Adjust Brake See FigTransmission REMOVAL/REPLACEMENT Front Wheel TOE-IN/CAMBER To Adjust Steering Wheel ALIGN- MentTo Start Engine with a Weak Battery See Fig Replacing Battery See FigTo Replace Fuse To Adjust CarburetorTo Replace Headlight Bulb Interlocks and RelaysEngine OIL StorageOther Fuel SystemProblem 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 188967 184704X428 Wheel Steering 184706 Axle72110618 Spark Arrester EngineOptional Equipment KEY Part NO. NO. Description Seat Seat Assembly1712 Wheels & Tires DecalsMower Lift 124526X 178981125631X 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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