Poulan 186890, 954570772 manual To Replace Headlight Bulb, Interlocks and Relays, To Replace Fuse

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SERVICE AND ADJUSTMENTS

TO REPLACE HEADLIGHT BULB

•Raise hood.

•Pull bulb holder out of the hole in the backside of the grill.

•Replace bulb in holder and push bulb holder securely back into the hole in the backside of the grill.

•Close hood.

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. 28)

•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.

 

HEADLIGHT

HOOD

WIRE

CONNECTOR

FIG. 28

ENGINE

TO ADJUST THROTTLE CONTROL CABLE (See Fig. 29)

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 from slow to choke position. Slowly move lever from choke to fast position.

•Check that holes “A” in governor control lever and hole in governor plate line-up. If holes “A” are not aligned, loosen clamp screw and move throttle cable until holes are aligned. Tighten clamp screw securely.

 

GOVERNOR

GOVERNOR

 

CONTROL LEVER

 

CONTROL PLATE

 

 

HOLES “A”

CLAMP

THROTTLE

 

SCREW

CABLE

 

 

FIG. 29

TO ADJUST CARBURETOR

The carburetor has been preset at the factory and adjustment should not be necessary. However, minor adjustment may be required to compensate for differences in fuel, temperature, altitude or load. If the carburetor does need adjustment, see engine manual.

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

IMPORTANT:NEVERTAMPERWITHTHEENGINEGOVERNOR, 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, CONTACTYOUR NEAREST AUTHORIZED SERVICE CENTER/ DEPARTMENT, WHICH HAS PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS.

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Contents Model NO. PC1742STA Safety Rules Safety Rules Table of Contents Contents of Hardware Pack Before Removing Tractor from Skid AssemblyTools Required for Assembly To Remove Tractor from CartonCheck Battery See Fig HOW to SET UP Your TractorInstall Seat See Fig Check Brake System Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Know Your Tractor HOW to USE Your Tractor Towing Carts and Other ATTACH- Ments Before Starting the EngineTo Operate on Hills To TransportTo Start Engine See Fig Mowing TipsADD Gasoline Before Each USE MaintenanceLubrication Chart General RecommendationsTractor Engine Spark Plugs CleaningEngine Cooling Fins See Fig MufflerTo Remove Mower See Fig Service and AdjustmentsTo Install Mower See Fig Belt Removal To Level Mower HousingBelt Installation To Replace Mower Blade Drive Belt See FigTo Check Brake To Check and Adjust Brake See FigTo Adjust Brake To Replace Motion Drive Belt See FigTo Remove Wheel for Repairs See Fig Transaxle Gear Shift Lever NEUTRAL- Adjustment See FigTo Adjust Steering Wheel ALIGN- Ment Front Wheel TOE-IN/CAMBERTo Remove CABLES, Reverse Order To Start Engine with a Weak Battery See FigReplacing Battery See Figs To Attach Jumper CablesTo Replace Fuse To Adjust CarburetorTo Replace Headlight Bulb Interlocks and RelaysEngine OIL StorageOther Fuel SystemTroubleshooting Points OFF Tractor - Model Number PC1742STA, Product Number 954 57 SchematicElectrical KEY Part Description Chassis and Enclosures 5479J Plug Btn Blk Drive Shaft Asm Cross Tapered Pmst Steering Assembly 160367 Spacer Brace Axle 72140618 Engine Optional Equipment 170551 Control Throt /Ch Flag EngineSeat Assembly Wheels & Tires DecalsMower Lift 159460 Mower Deck CAB Service Notes Limited Warranty Policy Suggested Guide for Sighting Slopes for Safe Operation

186890, 954570772 specifications

The Poulan 954570772,186890 is a powerful and efficient replacement trimmer head designed specifically for the needs of both homeowners and professional landscapers. Known for its durability and high performance, this trimmer head is compatible with a range of Poulan and other brand trimmers, making it a versatile choice for various outdoor tasks.

One of the standout features of the Poulan 954570772,186890 is its innovative design which helps streamline the trimming process. The trimmer head is equipped with an easy loading system that allows users to replace the line quickly without the need for specialized tools. This feature saves time and minimizes interruptions during landscaping projects, enabling users to maintain productivity.

The Poulan trimmer head also boasts a dual-line feeding system, which enhances cutting efficiency. The dual-line design ensures optimal coverage, allowing for more precise trimming and the reduction of missed spots. The lines are crafted from heavy-duty materials that resist wear and tear, ensuring longevity and consistent performance even in challenging conditions.

Another notable characteristic of the Poulan 954570772,186890 is its compatibility with a variety of line diameters. This flexibility allows users to choose the appropriate line thickness for their specific trimming needs, whether they are tackling thick grass, weeds, or light brush. The ability to adjust the line diameter improves the versatility of the trimmer head, making it suitable for a wide range of applications.

In terms of construction, the Poulan 954570772,186890 is built to withstand the rigors of outdoor use. The robust materials used in its design are resistant to impact and corrosion, which is essential for equipment that will be exposed to various weather conditions. This durability translates to a long service life, providing excellent value for both occasional users and professionals who rely on their equipment for regular use.

Overall, the Poulan 954570772,186890 trimmer head represents a blend of innovative engineering and practicality. With its easy loading system, dual-line feeding, and durable construction, this trimmer head is an outstanding addition to any landscaping toolkit, delivering the performance and reliability that users demand for their outdoor tasks. It stands out as a dependable choice for anyone looking to maintain their lawns and gardens with efficiency and ease.
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