Poulan PR185H42STE Tractor, Brake Operation, Tires, Operator Presence System, Blade Care

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CUSTOMER RESPONSIBILITIES

TRACTOR

Always observe safety rules when performing any mainte- nance.

BRAKE OPERATION

If tractor requires more than six (6) feet stopping distance at high speed in highest gear, then brake must be adjusted. (See “TO ADJUST BRAKE” in the Service and Adjustments section of this manual).

TIRES

•Maintain proper air pressure in all tires (See “PRODUCT SPECIFICATIONS” section of this manual).

•Keep tires free of gasoline, oil, or insect control chemi- cals which can harm rubber.

•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.

NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer. Tire sealant also prevents tire dry rot and corrosion.

OPERATOR PRESENCE SYSTEM

Be sure operator presence and interlock systems are work- ing properly. If your tractor does not function as described, repair the problem immediately.

•The engine should not start unless the clutch/brake pedal is fully depressed and attachement clutch control is in the disengaged position.

•When the engine is running, any attempt by the operator to leave the seat without first setting the parking brake should shut off the engine.

•When the engine is running and the attachment clutch is engaged, any attempt by the operator to leave the seat should shut off the engine.

•The attachment clutch should never operate unless the operator is in the seat.

BLADE CARE

For best results mower blades must be kept sharp. Replace bent or damaged blades.

BLADE REMOVAL (See Fig. 12)

•Raise mower to highest position to allow access to blades.

•Remove hex bolt, lock washer and flat washer securing blade.

•Install new or resharpened blade with trailing edge up towards deck as shown.

IMPORTANT: TO ENSURE PROPER ASSEMBLY, CENTER HOLE IN BLADE MUST ALIGN WITH STAR ON MANDREL ASSEMBLY.

•Reassemble hex bolt, lock washer and flat washer in exact order as shown.

•Tighten bolt securely (27-35 Ft. Lbs. torque).

IMPORTANT: BLADE BOLT IS GRADE 8 HEAT TREATED.

TRAILING

MANDREL

ASSEMBLY

EDGE UP

 

BLADE

 

 

CENTER

 

HOLE

LOCK WASHER

STAR

FLAT WASHER

HEX BOLT (GRADE 8)*

*A GRADE 8 HEAT TREATED BOLT CAN BE IDENTIFIED BY SIX LINES ON THE BOLT HEAD.

FIG. 12

TO SHARPEN BLADE (See Fig. 13)

NOTE: We do not recommend sharpening blade - but if you do, be sure the blade is balanced.

Care should be taken to keep the blade balanced. An unbalanced blade will cause excessive vibration and even- tual damage to mower and engine.

•The blade can be sharpened with a file or on a grinding wheel. Do not attempt to sharpen while on the mower.

•To check blade balance, you will need a 5/8" diameter steel bolt, pin, or a cone balancer. (When using a cone balancer, follow the instructions supplied with balancer).

NOTE: Do not use a nail for balancing blade. The lobes of the center hole may appear to be centered, but are not.

•Slide blade on to an unthreaded portion of the steel bolt or pin and hold the bolt or pin parallel with the ground. If blade is balanced, it should remain in a horizontal position. If either end of the blade moves downward, sharpen the heavy end until the blade is balanced.

CENTER HOLE

5/8" BOLT

BLADE

OR PIN

 

FIG. 13

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Contents PR185H42STE IV. Service Safety RulesGeneral Operation II. Slope OperationSafety Rules Table of Contents Slope Sheet Unassembled PartsSteering Wheel Seat 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 Service Dates Lubrication ChartCustomer Responsibilities General RecommendationsBrake Operation TractorTires Operator Presence SystemEngine Clean AIR INTAKE/COOLING Areas Clean AIR ScreenCleaning Engine OIL FilterTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig FRONT-TO-BACK Adjustment See Figs To Level Mower HousingBelt 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 CablesTo Replace Fuse To Adjust CarburetorInterlocks and Relays Other StorageFuel System Engine OILTroubleshooting Points OFF Tractor - Model Number PR185H42STE SchematicElectrical KEY Part Description Chassis Screw Hex Wshd 8-18 x 7/8 Drive KEY Steering Assembly KEY Part NO. NO. Description Seat Assembly Wheels and Tires DecalsSpark Arrester EngineOptional Equipment 170771 Control, Throttle Mower Deck Wheel, Gauge Mower Lift 159460 Wire Asm Inner/Sprg W/plunger LT Limited Warranty Only Ride UP and Down Hill Not Across Hill Degrees MAX Suggested Guide for Sighting Slopes for Safe OperationParts and Service

PR185H42STE specifications

The Poulan PR185H42STE is a versatile riding mower designed to make lawn care effortless for homeowners. With a powerful engine and user-friendly features, this mower stands out as a reliable choice for managing larger lawns and properties.

One of the key features of the PR185H42STE is its robust 18.5 horsepower Briggs & Stratton engine. This engine provides the necessary power to tackle thick grass and uneven terrain with ease. The mower's engine is designed for easy starting and smooth operation, ensuring that users can get to work quickly without the frustration of difficult startups.

The PR185H42STE comes equipped with a 42-inch cutting deck, which enables users to cover more ground in less time. This mid-sized deck is ideal for navigating through tight spaces while still being large enough to handle larger areas efficiently. The cutting height can be easily adjusted to suit different grass types and cutting preferences, offering versatility for varied mowing conditions.

Another standout feature of this mower is its hydrostatic transmission, which provides seamless speed changes without the need for gear shifting. This allows for a smoother ride and easier control when maneuvering around obstacles or adjusting speed on slopes. The steering wheel is designed for comfort, providing users with a pleasant experience during those longer mowing sessions.

The Poulan PR185H42STE also emphasizes user comfort and safety. With a padded seat and armrests, operators can enjoy a more relaxed mowing experience. Additionally, safety features such as an automatic blade stop when the operator leaves the seat ensure safety while maintaining productivity.

To enhance efficiency, the mower is equipped with a mulching option. This feature allows users to finely chop grass clippings and return them to the lawn, which can improve soil health and promote a lush, green appearance. The mower's bagging capability also adds to its versatility, making it easy to collect clippings for disposal or composting.

Finally, consumer-friendly aspects like easy access to routine maintenance points ensure that upkeep is simple and straightforward. The Poulan PR185H42STE combines power, convenience, and comfort, making it an excellent choice for those seeking a reliable riding mower for their lawn care needs. Whether tackling routine maintenance or preparing for the growing season, this mower proves to be an indispensable gardening tool.
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