Poulan 178379 To Remove Wheel for Repairs See Fig, To Start Engine with a Weak Battery See Fig

Page 22

SERVICE AND ADJUSTMENTS

TO REMOVE WHEEL FOR REPAIRS (See Fig. 26)

•Block up axle securely.

•Remove axle cover, retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose).

•Repair tire and reassemble.

•On rear wheels only: align grooves in rear wheel hub and axle. Insert square key.

•Replace washers and snap retaining ring securely in axle groove.

•Replace axle cover.

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.

WASHERS

RETAINING

RING

AXLE COVER

SQUARE KEY (REAR

WHEEL ONLY)

FIG. 26

TO START ENGINE WITH A WEAK BATTERY (See Fig. 27)

CAUTION: Lead-acid batteries generate explosive gases. Keep sparks, flame and smoking materials away from bat- teries. Always wear eye protection when around batteries.

If your battery is too weak to start the engine, it should be recharged. (See "BATTERY" in the CUSTOMER RESPON- SIBILITIES section of this manual).

If “jumper cables” are used for emergency starting, follow this procedure:

IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT NEGATIVE GROUNDED SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT NEGATIVE GROUNDED SYSTEM. DO NOT USE YOUR TRACTOR BATTERY TO START OTHER VEHICLES.

TO ATTACH JUMPER CABLES -

•Connect each end of the RED cable to the POSITIVE (+) terminal of each battery, taking care not to short against chassis.

•Connect one end of the BLACK cable to the NEGATIVE (-) terminal of fully charged battery.

•Connect the other end of the BLACK cable to good CHASSIS GROUND, away from fuel tank and battery.

TO REMOVE CABLES, REVERSE ORDER -

•BLACK cable first from chassis and then from the fully charged battery.

•RED cable last from both batteries.

POSITIVE TERMINAL

 

NEGATIVE TERMINAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHASSIS

 

 

CABLES

POSITIVE TERMINAL

CHARGED

BATTERY

 

 

NEGATIVE TERMINAL

FIG. 27

REPLACING BATTERY (See Figs. 28 and 29)

CAUTION: Do not short battery termi- nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery, remove metal bracelets, wristwatch bands, rings, etc.

Positive terminal must be connected first to prevent sparking from accidental grounding.

•Lift seat pan to raised position and open battery box door.

•Disconnect BLACK battery cable first then RED battery cable and carefully remove battery from tractor.

•Install new battery with terminals in same position as old battery.

•First connect RED battery cable to positive (+) terminal with hex bolt and keps nut as shown. Tighten securely.

•Connect BLACK grounding cable to negative (-) terminal with remaining hex bolt and keps nut. Tighten securely.

•Close battery box door.

SEAT PAN

BATTERY

BOX DOOR

FIG. 28

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Contents Model NO. PO165H42C General Operation IV. ServiceSafe Operation Practices for Ride-On Mowers II. Slope OperationTable of Contents Product Specifications Customer ResponsibilitiesKey Unassembled PartsSteering Wheel Seat Slope SheetHOW to SET UP Your Tractor AssemblyTools Required for Assembly To Remove Tractor from CartonInstall Seat See Fig Lower seat into operating position and sit on seatCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation 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 FigsADD Gasoline Before Starting the EngineCheck Engine OIL Level To Start Engine See FigMowing Tips General Recommendations Customer ResponsibilitiesBefore Each USE Tractor Engine Muffler CleaningSpark Plugs To Install Mower See Fig Service and AdjustmentsTo Level Mower Housing To Remove Mower See FigTo Replace Mower Blade Drive Belt See Fig To Adjust Brake See FigBelt Installation Belt RemovalTo Adjust Steering Wheel Alignment Transaxle Motion Control Lever Neutral Adjustment See FigTransmission REMOVAL/REPLACEMENT To Replace Motion Drive Belt See FigTo Remove Wheel for Repairs See Fig To Start Engine with a Weak Battery See FigReplacing Battery See Figs To Attach Jumper CablesInterlocks and Relays To Adjust CarburetorTo Replace Headlight Bulb To Replace FuseFuel System StorageOther Engine OILTroubleshooting Points OFF Schematic Tractor - Model Number PO165H42CElectrical KEY Part NO. NO. Description Chassis and Enclosures KEY Part Description Drive Repair Parts Steering Assembly KEY Part NO. NO. Description Engine KEY Part Description Seat Assembly Decals Wheels & TiresMower Lift Nut Lock w/Wsh 1/2-13 Unc Mower Deck Repair Parts Service Notes Service Notes Limited Warranty Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill

178379 specifications

The Poulan 178379 is a powerful and efficient chainsaw designed for both professional and home use. Known for its reliability, this chainsaw is ideal for a variety of tasks, including cutting firewood, trimming trees, and handling larger landscaping projects.

One of the standout features of the Poulan 178379 is its robust engine. With a displacement of 42cc, the chainsaw delivers strong performance and provides the necessary power to tackle tough cutting jobs with ease. The two-stroke engine operates efficiently, allowing for a smooth experience during operation.

The chainsaw is also equipped with a 16-inch guide bar, which offers optimal cutting length while maintaining maneuverability. This length is perfect for handling mid-sized branches and logs, making it a versatile choice for different cutting needs. The bar is paired with a chain that boasts a low kickback design, enhancing safety during use and reducing the likelihood of accidents.

In terms of technology, the Poulan 178379 incorporates advanced features to enhance user experience. It comes with an easy-to-use start system that minimizes the effort needed to start the chainsaw, making it accessible for users of all skill levels. The chainsaw also features an automatic oiler system, which ensures that the chain remains lubricated during operation, thereby extending the life of both the chain and the bar.

Another characteristic that sets the Poulan 178379 apart is its lightweight design. Weighing in at approximately 10 pounds, it is easy to handle for extended periods, reducing fatigue for the user. Additionally, the chainsaw has ergonomic handles that provide a comfortable grip, allowing for better control while cutting.

Maintenance is straightforward with the Poulan 178379. The design includes a tool-free chain tensioning system, enabling users to easily adjust chain tension without the need for additional tools. This feature not only saves time but also encourages regular maintenance, ensuring optimal performance over the lifespan of the chainsaw.

Overall, the Poulan 178379 combines power, efficiency, and user-friendly features, making it an excellent choice for anyone in need of a reliable chainsaw for both professional and recreational use. Its advanced technologies, lightweight design, and ease of maintenance make it a top contender in the competitive chainsaw market.
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