Poulan 187080 To Replace Mower Blade Drive Belt See Fig, To Check and Adjust Brake See Fig

Page 22

SERVICE AND ADJUSTMENTS

TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 23)

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

BELT REMOVAL -

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

•Work belt off both mandrel pulleys and idler pulleys.

•Pull belt away from mower.

BELT INSTALLATION -

•Work belt around both mandrel pulleys and idler pul- leys.

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

•Install mower (See "To Install Mower" in this section of manual).

MANDREL

IDLER

PULLEYS

PULLEY

 

MANDREL

 

PULLEY

 

FIG. 23

TO CHECK AND ADJUST BRAKE (See Fig. 24)

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 clutch/brake pedal all the way down and en- gage parking brake.

•Disengage transmission by placing freewhel 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 clutch/brake pedal all the way down and en- gage parking brake.

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

•If distance is other than 1-9/16", loosen jam nut and turn nut “A” until distance becomes 1-9/16". 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”

NUT “A”

1-9/16”

JAM NUT

 

OPERATING

ARM

01513

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

FIG. 24

TO REPLACE MOTION DRIVE BELT (See Fig. 25)

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.

•Remove belt from stationary idler and clutching idler.

•Remove belt downward from around engine pulley.

•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 around the top groove of engine pulley.

•Install belt through stationary idler and clutching idler.

•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).

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Contents PD18H42STB Safety Rules Safety Rules Table of Contents Gauge Wheel Unassembled PartsSteering Wheel Seat Slope SheetHOW to SET UP Your Tractor AssemblyTools Required for Assembly To Remove Tractor from CartonCheck Battery See Fig Assemble Gauge Wheels to Mower Deck See aCheck Tire Pressure To SET UP Your Mower for MulchingTo Convert to Bagging or Discharging 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 FigsCheck Engine OIL Level Before Starting the EngineTowing Carts and Other ATTACH- Ments ADD GasolinePurge Transmission Mowing TipsAutomatic Transmission Warm UP Mulching Mowing Tips General Recommendations MaintenanceLubrication Chart Before Each USETractor Engine Muffler CleaningEngine OIL Filter Spark PlugsTo Install Mower See Fig Service and AdjustmentsTo Remove Mower See Fig To Level Mower Housing FRONT-TO-BACK Adjustment See FigsTo Replace Mower Blade Drive Belt See Fig To Check and Adjust Brake See FigTo Replace Motion Drive Belt See Fig To Adjust Steering Wheel Alignment Transmission REMOVAL/REPLACEMENTFront Wheel TOE-IN/CAMBER To Replace Headlight Bulb Replacing Battery See FigsTo Remove Hood and Grill Assembly See Fig Interlocks and RelaysTo Adjust Carburetor See Fig To Adjust Throttle Control Cable See FigAcceleration Test Fuel System StorageOther Engine OILTroubleshooting Points OFF Schematic Tractor - Model Number PD18H42STBTractor - Model Number PD18H42STB Electrical KEY Part NO. NO. Description Tractor - Model Number PD18H42STB Chassis and Enclosures KEY Part Description Tractor - Model Number PD18H42STB Drive KEY Part NO. NO. Description Tractor - Model Number PD18H42STB Steering Assembly 180656 Wheel Steering Tractor - Model Number PD18H42STB Engine 184362 Tractor - Model Number PD18H42STB Seat Assembly KEY Part NO. no DescriptionTractor - Model Number PD18H42STB Decals Wheels & TiresTractor - Model Number PD18H42STB Mower Lift Repair Parts Tractor - Model Number PD18H42STB Mower Deck 152 153 154182032X421 Limited Warranty Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXParts and Service

187080 specifications

The Poulan 187080 is a versatile outdoor power tool designed to cater to the needs of both homeowner and professional landscapers. Known for its reliability and performance, this model stands out in the crowded market of string trimmers and lawn maintenance equipment.

One of the main features of the Poulan 187080 is its powerful engine. It comes equipped with a robust 25cc two-cycle engine that delivers impressive power and torque. This strength ensures efficient trimming and cutting, making it an ideal choice for tackling unruly grass, thick weeds, and taller vegetation. The engine is designed with efficiency in mind, providing ample power while maintaining a reasonable fuel consumption rate.

The design of the Poulan 187080 includes a straight shaft, which offers better reach and allows users to navigate around flower beds, fences, and hard-to-reach areas with ease. This feature is particularly useful for maintaining a clean and neat landscape. The adjustable handle provides improved control and comfort during prolonged use, reducing fatigue and allowing for precise maneuverability.

Another noteworthy characteristic of the Poulan 187080 is its Easy Start technology, which simplifies the starting process. Users will appreciate the reduced effort needed to start the engine, significantly enhancing the overall user experience. Additionally, it features a bump-feed head that allows for quick and easy line advancement, ensuring that you can keep working without frequent interruptions.

The trimmer line used with the Poulan 187080 is durable and designed to withstand the rigors of regular use. With a cutting width of 17 inches, it provides an efficient cutting path, allowing users to cover more ground in less time. This enhances productivity, especially for larger properties or extensive gardens.

Safety features include a protective guard that helps shield the user from debris while working. Overall, the Poulan 187080 embodies a combination of power, efficiency, and ease of use, making it a solid choice for those who need a reliable string trimmer for their outdoor projects. Whether you are a seasoned landscaper or a homeowner looking to maintain your lawn, the Poulan 187080 proves to be a dependable tool that meets diverse mowing and trimming needs effectively.
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