Poulan PR185H42STD owner manual Interlocks and Relays, To Replace Fuse, To Adjust Carburetor

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SERVICE AND ADJUSTMENTS

INTERLOCKS AND RELAYS

Loose or damaged wiring may cause your tractor to run poorly, stop running, or prevent it from starting.

•Check wiring. See electrical wiring diagram in the Repair Parts section.

TO REPLACE FUSE

Replace with 20 amp automotive-type plug-in fuse. The fuse holder is located behind the dash.

TO REMOVE HOOD AND GRILL ASSEMBLY (See Fig. 31)

•Raise hood.

•Unsnap headlight wire connector.

•Stand in front of tractor. Grasp hood at sides, tilt toward engine and lift off of tractor.

•To replace, reverse above procedure.

HOOD

HEADLIGHT WIRE

CONNECTOR

FIG. 31

ENGINE

TO ADJUST THROTTLE CONTROL CABLE (See Fig. 32)

The throttle control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows:

•With engine not running, move throttle control lever to fast position.

•Check that swivel is against stop. If it is not, loosen cable clamp screw and pull cable back until swivel is against stop. Tighten cable clamp screw securely.

TO ADJUST CHOKE CONTROL (See Fig. 33)

The choke control has been preset at the factory and adjustment should not be necessary. Check adjustment as described below before loosening cable. If adjustment is necessary, proceed as follows:

•With engine not running, move choke control (located on dash panel) to full choke position.

•Loosen knob and remove cover assembly from air cleaner.

•Choke should be closed. If it is not, loosen casing clamp screw and move choke cable until choke is completely closed. Tighten casing clamp screw securely.

•Replace air cleaner cover assembly and tighten knob.

TO ADJUST CARBURETOR

Your carburetor is not adjustable. If your engine does not operate properly due to suspected carburetor problems, take your tractor to an authorized service center for repair and/or adjustment.

High speed stop is factory adjusted. Do not adjust - damage may result.

IMPORTANT: NEVER TAMPER WITH THE ENGINE GOVERNOR, WHICH IS FACTORY SET FOR PROPER ENGINE SPEED. OVERSPEEDING THE ENGINE ABOVE THE FACTORY HIGH SPEED SETTING CAN BE DANGEROUS. IF YOU THINK THE ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR N E A R E S T A U T H O R I Z E D S E R V I C E C E N T E R / DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND E X P E R I E N C E T O M A K E A N Y N E C E S S A R Y ADJUSTMENTS.

STOP

SWIVELCLAMP

SCREW

FIG. 32

CLAMP SCREW

FIG. 33

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Contents PR185H42STD Safe Operation Practices for Ride-On Mowers Safety RulesBecome ALERT!!! Your Safety is IN- Volved Table of Contents Steering Wheel Seat Unassembled PartsSlope Sheet Tools Required for Assembly AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonInstall Seat See Fig Check Tire Pressure To SET UP Your Mower for MulchingCheck Deck Levelness To Convert to Bagging or DischargingOperation Motion Control Lever Selects the speed Know Your TractorHOW 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 GasolinePurge Transmission Mowing TipsMulching Mowing Tips General Recommendations Customer ResponsibilitiesBefore Each USE Brake Operation TractorTires Operator Presence SystemEngine Clean AIR INTAKE/COOLING Areas Clean AIR ScreenCleaning Engine OIL FilterTo Install Mower See Fig Service and AdjustmentsTo Level Mower Housing To Remove Mower See FigRecheck side-to-side adjustment Belt Installation To Adjust Brake See FigTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTransaxle Motion Control Lever Neutral Adjustment See Fig Transmission REMOVAL/REPLACEMENTTo Adjust Steering Wheel Alignment Front Wheel TOE-IN/CAMBERReplacing Battery See Figs To Start Engine with a Weak Battery See FigTo Replace Headlight Bulb To Attach Jumper CablesInterlocks and Relays To Adjust CarburetorTo Replace Fuse Other StorageFuel System Engine OILTroubleshooting Points OFF Tractor - Model Number PR185H42STD Schematic2122 Electrical175566 175158175141 121433XChassis 176554 174619174930 159 169473X428 CupholderDrive 175578 175765175556 175410Steering Assembly 177876 175121175146 175118174894 Seat AssemblyWheels and Tires DecalsSpark Arrester Engine Optional EquipmentEngine 143 159 144 150 145 148 Mower Deck146 142 147 147 142174284 17449371081010 173443Mower Lift 159460 Wire Asm Inner/Sprg W/plunger LT Limited Warranty Sighting Guide Suggested Guide for Sighting Slopes for Safe OperationParts and Service

PR185H42STD specifications

The Poulan PR185H42STD is a robust and efficient lawn mower that is designed to meet the needs of residential users looking for a reliable machine for lawn maintenance. This model combines power, versatility, and ease of use, making it an excellent choice for homeowners with medium to large-sized yards.

One of the standout features of the PR185H42STD is its 18.5 HP engine, which provides ample power to tackle a variety of mowing tasks. This Briggs & Stratton engine is known for its durability and performance, ensuring that the mower can handle thick grass and uneven terrain with ease. The engine's overhead valve design contributes to improved fuel efficiency and lower emissions, making it an environmentally friendly option.

The mower is equipped with a 42-inch cutting deck, which allows for wide swath mowing, reducing the time it takes to complete lawn care tasks. The cutting deck is designed with multiple height adjustments, enabling users to customize their cut between 1.5 to 4 inches. This versatility helps achieve the desired lawn height, catering to the varying needs of different grass types and seasonal conditions.

Another notable feature of the Poulan PR185H42STD is its electric start system, which eliminates the hassle often associated with manual pull starts. With the simple turn of a key, the mower roars to life, making it user-friendly and convenient, especially for those who may have difficulty with traditional starting mechanisms.

The PR185H42STD incorporates a hydrostatic transmission that offers smooth and continuous speed adjustment without shifting gears. This technology provides exceptional control over the mower’s speed, allowing users to navigate easily through tight corners and around garden beds. The mower’s tight turning radius further enhances maneuverability, making it suitable for intricate landscaping.

Furthermore, the mower features a comfortable high-back seat and ergonomic steering wheel design, promoting an enjoyable mowing experience. It also comes equipped with a cup holder and storage compartment for added convenience during operation.

With dependable construction and thoughtful design, the Poulan PR185H42STD promises a powerful, user-friendly lawn care solution that stands up to the demands of any residential lawn. Whether you’re maintaining a pristine yard or managing overgrown areas, this mower is a worthy companion for all your lawn maintenance needs.
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