Poulan PO12538LT To Level Mower Housing, To Replace Mower Blade Drive Belt See Fig, Belt Removal

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SERVICE AND ADJUSTMENTS

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. 14 and 15)

•Raise mower to its highest position.

•At the midpoint of both sides of mower, measure height from bottom edge of mower to ground. Distance “A” on both sides of mower should be the same or within 1/4" of each other.

•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 1/8".

•Recheck measurements after adjusting.

BOTTOM EDGE

 

BOTTOM EDGE

OF MOWER TO

 

OF MOWER TO

GROUND

 

GROUND

A

GROUND LINE

A

FIG. 14

SUSPENSION ARM

LIFT LINK

ADJUSTMENT NUT

FIG. 15

FRONT-TO-BACK ADJUSTMENT (See Figs. 16 and 17)

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 housing should be adjusted so that the front is approximately 1/8" to 1/2" lower than the rear when the mower is in its high- est position.

Check adjustment on right side of tractor. Measure distance “D” directly in front and behind the mandrel at bottom edge of mower housing as shown.

•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 mower loosen nut “E” on both front links an equal number of turns.

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

•To raise front of mower, loosen nut “F” from trunnion on both front links. Tighten nut “E” on both front links an equal number of turns. The two front links must remain equal in length.

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

•Recheck side-to-side adjustment.

MANDREL

“D”

“D”

FIG. 16

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT “F”

NUT “E”

TRUNNION

FRONT LINKS

FIG. 17

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 18)

The mower blade drive belt may be replaced without tools. Park the tractor on level surface. Engage parking brake.

BELT REMOVAL -

•Place attachment clutch in “DISENGAGED” position.

•Move attachment lift lever forward to lower mower to its lowest position.

•Roll belt off engine pulley.

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Work new belt around both mandrel pulleys and idler pulleys.

•Install new belt into engine pulley groove.

•Make sure belt is inside the belt keeper at the idler and on both sides of the wire belt keeper as shown.

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

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Contents Model Always Wear EYE Protection During OperationSafety Rules Safe Operation Practices for Ride-On MowersGeneral Operation II. Slope OperationService General ServiceIII. Children IV. TowingTable of Contents Contents of Hardware Pack Assembly Tools Required for AssemblyTo Remove Tractor from Carton Before Removing Tractor from SkidCheck Battery See Fig Check Tire Pressure Check Deck LevelnessCheck for Proper Position of ALL Belts Check Brake SystemOperation Know Your Tractor HOW to USE Your Tractor Reverse Operation System ROS To Operate Mower See FigTo Operate on Hills To TransportBefore Starting the Engine Check Engine OIL LevelADD Gasoline To Start Engine See FigMowing Tips Maintenance General RecommendationsTo Sharpen Blade See Fig TractorBlade Removal See Fig Battery EngineBelts Transaxle CoolingCleaning Clean AIR ScreenAIR Filter MufflerTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig To Level Mower Housing Belt InstallationTo Replace Mower Blade Drive Belt See Fig Belt RemovalTo Check and Adjust Brake See Fig To Adjust BrakeTo Replace Motion Drive Belt See Fig To Check BrakeTransaxle Gear Shift Lever NEUTRAL- Adjustment See Fig To Adjust Steering Wheel ALIGN- MentTo Start Engine with a Weak Battery See Fig Front Wheel TOE-IN/CAMBERTo Adjust Throttle Control Cable To Adjust Choke ControlTo Adjust Carburetor To Replace Headlight BulbStorage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Limited Warranty Service Notes Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXParts and Service
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PO12538LT specifications

The Poulan PO12538LT is a remarkable lawn tractor designed for homeowners seeking efficiency and reliability in maintaining their lawns. This powerful machine combines robust construction with user-friendly features that make grass cutting a breeze.

At the heart of the Poulan PO12538LT is a robust 12 HP Briggs & Stratton engine. This engine provides ample power for tackling various terrains, whether they are flat or hilly. The engine's design emphasizes longevity and ease of starting, ensuring that users can begin their lawn maintenance tasks without hassle.

One of the standout features of the PO12538LT is its 38-inch cutting deck. This size allows for efficient maneuvering in tight spaces while still providing wide cutting coverage. The cutting deck is equipped with three adjustable blades, which can easily be set to different cutting heights. This feature is essential for achieving the desired grass length, making it ideal for users who prefer a well-manicured lawn.

The tractor utilizes a foot pedal-operated transmission that enables seamless speed adjustments. Operators can effortlessly move forward or reverse without having to disengage from the cutting deck, enhancing the overall mowing experience. This allows for greater control and precision, especially around obstacles like flower beds or trees.

Comfort is a significant focus in the design of the PO12538LT. The seat is designed to provide ample support during extended mowing sessions, reducing fatigue for the operator. Additionally, the tractor incorporates a compact, ergonomic layout that ensures easy access to controls and features, promoting a user-friendly experience.

Another innovative characteristic of the Poulan PO12538LT is its maintenance-friendly design. The easy-clean cutting deck facilitates quick cleaning after mowing, and the accessible engine compartment allows for straightforward maintenance, ensuring the tractor runs efficiently for years.

Moreover, the PO12538LT features an integrated grass catcher option, enabling homeowners to collect clippings for a tidy lawn appearance. This optional accessory can be attached and detached with ease, contributing to the convenience of the tractor.

In summary, the Poulan PO12538LT lawn tractor is an excellent choice for homeowners looking to maintain their yards efficiently. With its powerful engine, adjustable cutting deck, user-friendly controls, and comfort-focused design, it proves to be both reliable and versatile. Whether you have a small suburban yard or a slightly larger plot, the PO12538LT stands ready to tackle your lawn maintenance needs with performance and ease.
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