Poulan 175682 owner manual Engine

Page 16

CUSTOMER RESPONSIBILITIES

TO CLEAN BATTERY AND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to “leak” power.

Open battery box door.

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

Rinse the battery with plain water and dry.

Clean terminals and battery cable ends with wire brush until bright.

Coat terminals with grease or petroleum jelly.

Reinstall battery (See “REPLACING BATTERY” in the SERVICE AND ADJUSTMENTS section of this manual).

V-BELTS

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from wear.

TRANSAXLE COOLING

Keep transaxle free from build-up of dirt and chaff which can restrict cooling.

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classification SF-SJ. Select the oil’s SAE viscosity grade according to your expected operating temperature.

SAE VISCOSITY GRADES

 

 

 

 

 

 

 

 

 

 

 

SAE 30

 

 

 

 

 

 

 

5W-30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

°F

-20°

 

 

30° 32° 40°

 

 

60°

80°

 

100°

°C

-30°

-20°

-10°

10°

20°

30°

40°

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F. Check your engine oil level more frequently to avoid possible engine damage from running low on oil.

Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year.

Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/ dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL (See Fig. 12)

Determine temperature range expected before oil change. All oil must meet API service classification SF-SJ.

Be sure tractor is on level surface.

Oil will drain more freely when warm.

Catch oil in a suitable container.

Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.

Remove cap from bottom fitting of drain valve and install the drain tube onto the fitting.

Unlock drain valve by pushing inward and turning coun- terclockwise.

To open, pull out on the drain valve.

After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown.

Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve.

Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see “PRODUCT SPECIFICATIONS” section of this manual.

Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at “FULL” line on dipstick.

 

OIL DRAIN VALVE

CLOSED AND

 

LOCKED

 

POSITION

 

CAP

DRAIN

 

TUBE

FIG. 12

CLEAN AIR SCREEN

Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.

CLEAN AIR INTAKE/COOLING AREAS

To insure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times.

Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled.

NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating.

AIR FILTER (See Fig. 13)

Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first.

Service air cleaner more often under dusty conditions.

Remove knobs and cover.

TO SERVICE PRE-CLEANER

Wash it in liquid detergent and water.

Squeeze it dry in a clean cloth.

Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil.

If very dirty or damaged, replace pre-cleaner.

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Contents PR18542STC Safety Rules Safe Operation Practices for RIDE-ON MowersTable of Contents Product Specifications Customer ResponsibilitiesUnassembled Hardware Steering WheelSeat Keys Slope SheetAssembly Tools Required for AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonInstall Seat See Fig To SET UP Your Mower for Mulching To Convert to Bagging or DischargingCheck Tire Pressure Check Deck LevelnessOperation Know Your Tractor HOW to USE Your Tractor Before Starting the Engine To Start Engine See Fig Mowing TipsMulching Mowing Tips Customer Responsibilities General Recommendations Lubrication ChartBefore Each USE Tractor Engine Cleaning Engine OIL FilterMuffler Spark PlugsTo Install Mower See Fig Service and AdjustmentsTo Remove Mower See Fig To Level Mower Housing FRONT-TO-BACK Adjustment See FigsTo Adjust Brake See Fig Transaxle Gear Shift Lever Neutral Adjustment See FigTo Replace Mower Blade Drive Belt See Fig To Replace Motion Drive Belt See FigTo Adjust Steering Wheel Alignment To Start Engine with a Weak Battery See FigFront Wheel TOE-IN/CAMBER To Remove Wheel for Repairs See FigReplacing Battery See Figs To Remove Hood and Grill Assembly See FigTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Choke Control See Fig To Adjust Throttle Control Cable See FigTo Adjust Carburetor Storage OtherFuel System Engine OILTroubleshooting Points Problem Cause CorrectionWhen operator leaves Schematic Tractor - Model Number PR18542STCElectrical 2122175158 175566175141 121433XChassis and Enclosures 174619 17655430 169470X428 Fender 174930Drive 175410 17576572140608 73900600Steering Assembly 175121 177876175146 175118Seat Assembly 174894Decals Wheels and TiresEngine Optional Equipment Spark ArresterEngine Mower Deck 71081010 17449317060514 165890X421Mower Lift 159460 Wire Asm Inner/Sprg W/plunger LT Page Limited Warranty Policy Suggested Guide for Sighting Slopes for Safe Operation Sighting GuideParts and Service

175682 specifications

The Poulan 175682 is a robust and versatile chainsaw designed for both residential and light commercial use. Known for its reliability and performance, it is a favorite among homeowners, landscapers, and those tackling outdoor projects. This chainsaw strikes a perfect balance between power and maneuverability, making it an excellent choice for cutting firewood, trimming trees, and clearing brush.

One of the main features of the Poulan 175682 is its powerful engine. Equipped with a 42cc two-stroke engine, it delivers consistent power to handle various cutting tasks efficiently. This engine is designed for optimal performance, ensuring that the saw runs smoothly even in demanding conditions. Additionally, the engine incorporates advanced technology that reduces fuel consumption and emissions, making it an environmentally friendly choice for users concerned about their ecological footprint.

The chainsaw's cutting capability is enhanced by a durable 18-inch bar and chain. The length provides enough reach to tackle larger logs while remaining manageable for precise cutting. The chain is designed for sharpness and longevity, enabling users to make clean cuts with minimal effort. Furthermore, the automatic oiler system ensures that the chain remains lubricated during operation, reducing wear and tear while prolonging the chainsaw's lifespan.

Another standout feature of the Poulan 175682 is its user-friendly design. The weight is well-balanced, allowing for easy handling and control during use. It comes equipped with an anti-vibration system, which minimizes vibrations felt by the operator, reducing fatigue during extended periods of cutting. Safety features, such as the chain brake and throttle lockout, add an extra layer of protection for users, making it a trustworthy option even for those new to chainsaw operation.

In terms of maintenance, the Poulan 175682 is designed with convenience in mind. The easily accessible air filter and spark plug make routine upkeep straightforward, enabling users to keep their chainsaw in top condition. With its combination of power, ease of use, and safety features, the Poulan 175682 is an excellent investment for anyone looking to tackle a variety of cutting tasks efficiently and safely. Whether for firewood preparation or yard maintenance, this chainsaw delivers the performance needed to get the job done effectively.