Poulan PD18H42STA owner manual To Level Mower Housing, FRONT-TO-BACK Adjustment See Figs

Page 21

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. 19 and 20)

•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: Three full turns of adjustment nut will change mower height about 1/8".

•Recheck measurements after adjusting.

BOTTOM EDGE OF

BOTTOM EDGE OF

MOWER TO GROUND

MOWER TO GROUND

“A”

GROUND LINE

“A”

FIG. 19

SUSPENSION ARM

LIFT LINK ADJUSTMENT NUT

FIG. 20

FRONT-TO-BACK ADJUSTMENT (See Figs. 21 and 22)

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. 21

BOTH FRONT LINKS MUST BE EQUAL IN LENGTH

NUT "F"

NUT "E"

TRUNNION

FRONT LINKS

FIG. 22

21

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Contents PD18H42STA Safety Rules Safety Rules Table of Contents Steering Wheel Seat Unassembled PartsGauge Wheel Slope SheetTools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CAR- TONAssemble Gauge Wheels to Mower Deck See a Check Battery See FigTo Convert to Bagging or Discharging To SET UP Your Mower for MulchingCheck Tire Pressure Check Deck LevelnessOperation Know Your Tractor HOW to USE Your Tractor To Operate on Hills To Adjust Gauge Wheels See FigTo Operate Mower See Fig To Transport See FigsTowing Carts and Other ATTACH- Ments Before Starting the EngineCheck Engine OIL Level ADD GasolinePurge Transmission Mowing TipsMulching Mowing Tips Lubrication Chart MaintenanceService Dates General RecommendationsTractor Engine Engine OIL Filter CleaningMuffler Spark PlugsService and Adjustments To Install Mower See FigTo Remove Mower See Fig FRONT-TO-BACK Adjustment See Figs To Level Mower HousingTo Check and Adjust Brake See Fig To Replace Mower Blade Drive Belt See FigTo Replace Motion Drive Belt See Fig Transmission REMOVAL/REPLACEMENT To Adjust Steering Wheel AlignmentFront Wheel TOE-IN/CAMBER To Remove Hood and Grill Assembly See Fig Replacing Battery See FigsTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Throttle Control Cable See Fig To Adjust Carburetor See FigAcceleration Test Other StorageFuel System Engine OILTroubleshooting Points OFF Tractor - Model Number PD18H42STA, Product no 56 SchematicTractor - Model Number PD18H42STA, Product no 56 Electrical KEY Part NO. NO. Description 159 KEY Part Description Tractor - Model Number PD18H42STA, Product no 56 Drive Repair Parts Repair Parts 180656 Wheel Steering Tractor - Model Number PD18H42STA, Product no 56 Engine KEY Part NO. NO. Description KEY Part Description Wheels & Tires Tractor - Model Number PD18H42STA, Product no 56 DecalsTractor - Model Number PD18H42STA, Product no 56 Mower Lift Repair Parts 152 153 154 Tractor - Model Number PD18H42STA, Product no 56 Mower Deck182032X421 Limited Warranty Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe OperationParts and Service

PD18H42STA specifications

The Poulan PD18H42STA is a powerful and versatile lawn tractor designed to make mowing easier and more efficient for homeowners and landscapers alike. With its robust build and a range of user-friendly features, the PD18H42STA is ideal for managing medium to large lawns.

One of the standout features of the Poulan PD18H42STA is its 18 horsepower Briggs & Stratton engine, known for efficiency and reliability. The engine provides ample power for cutting and handling various terrain types. Its overhead valve design enhances fuel efficiency and reduces emissions, aligning with modern environmental standards.

The PD18H42STA comes equipped with a 42-inch cutting deck, allowing for a wider cutting path, which means fewer passes over your lawn. The adjustable cutting height feature enables users to select from six different positions, ranging from 1.5 inches to 4 inches, accommodating different grass types and seasonal requirements. This flexibility ensures a clean and even cut, promoting healthy grass growth.

Another notable technology in this tractor is the hydrostatic transmission. This system allows for smooth acceleration and deceleration, providing easy maneuverability, especially in tight spaces. The absence of shifting gears simplifies operation, making it accessible even for those who may not be familiar with riding mowers.

Comfort is paramount in the design of the PD18H42STA. The seat is ergonomically designed with ample cushioning to provide comfort during extended use. The easy-to-use steering wheel allows for precise control, while the foot pedal allows for easy speed adjustments.

Maintenance is straightforward with the Poulan PD18H42STA. The deck wash feature makes it easy to clean the underside of the cutting deck, helping to prevent grass buildup and ensuring optimal performance. Additionally, a removable fuel tank cap facilitates refueling without spills, enhancing convenience.

In summary, the Poulan PD18H42STA combines power, comfort, and technology to deliver an excellent mowing experience. With its reliable engine, efficient cutting deck, and user-friendly features, it stands out as a capable choice for anyone looking to maintain a beautiful lawn with less effort.
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