Poulan 415242 owner manual To Replace Belts See Fig

Page 17

SERVICE AND ADJUSTMENTS

TO REPLACE BELTS (See Fig. 22)

The auger and traction drive belts are not adjustable. If the belts are damaged or begin to slip from wear, they should be replaced. It is recommended that the belt(s) be replaced by a Sears service centre/department.

NOTE: It is recommended that both the auger and traction drive belt be replaced at the same time.

The V-belts on your snow thrower are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest Sears service centre/department. Using other than OEM belts can cause personal injury or damage to the snow thrower.

WARNING: Belt replacement requires separation of the snow thrower. While separating the auger housing from the frame assembly, it is important that an assistantstand in the operating position and hold the snow thrower handles. Se- rious personal injury and/or damage to the unit could occur if the snow thrower should fall during the belt changing process.

FRAME

AUGER

ASSEMBLY

HOUSING

HANDLES

1.REMOVE GASOLINE FROM FUEL TANK - Drain gasoline from fuel tank into a suitable container, out- doors, away from fire or flame. Wipe up any spilled gasoline.

2.REMOVE DISCHARGE CHUTE - Loosen locknut securing chute rotator head to mounting bracket only enough to allow chute rotator head to be raised and discharge chute to be removed from snow thrower.

3.REMOVE BELT COVER - See “TO REMOVE BELT COVER” in this section of this manual.

4.REMOVE ENGINE PULLEY - Remove bolt, lockwasher and flat washer securing pulley to engine crankshaft. Remove outside (auger) pulley only from crankshaft.

5.SEPARATE SNOW THROWER - With your assistant standing in the operating position holding the handles, remove the two (2) bolts and lock washers holding auger housing and frame together.

WARNING: As the last bolt is removed, have your assistant carefully lower the handles down to the ground.

6.REMOVE AUGER BELT from around pulley.

7.RELIEVE TENSION ON TRACTION DRIVE BELT IDLER and remove traction drive belt from around pulleys.

HINT: Insert a 3/8" drive ratchet (in the “ON” position) into the square hole in idler arm and rotate ratchet clockwise to relieve tension.

8.With tension relieved on idler, install new traction drive belt around pulleys and inside belt keepers.

9.Place auger belt around and inside the groove of auger pulley only.

10.While your assistant slowly raises handles to rejoin the auger housing and frame assembly, pull up on the auger belt and squeeze sides together above pulley so belt is fully seated in groove of pulley.

11.Bring snow thrower completely together and check carefully for proper routing of belts. If auger belt has become dislodged from the pulley (by catching the idler arm bracket while bringing snow thrower together), separate the snow thrower and repeat step 10. Belt must be fully seated in pulley groove when bringing the snow thrower together.

12.Install the two (2) hex bolts and lock washers and tighten securely.

13.INSTALL ENGINE PULLEY - Place belt in pulley groove and slide pulley on crankshaft. Install flat washer, lockwasher and bolt and tighten securely (41-47 N-m torque). Make sure belt is inside belt keeper.

14.INSTALL BELT COVER and two (2) screws. Tighten securely.

15.INSTALL DISCHARGE CHUTE – See “INSTALL DIS- CHARGE CHUTE / CHUTE ROTATER HEAD” in the Assembly / Pre-Operation section of this manual.

 

BELT KEEPER

 

 

 

TRACTION DRIVE BELT

 

 

ENGINE

FLAT WASHER

 

PULLEY

 

 

 

 

 

LOCKWASHER

 

 

BOLT

IDLER ARM

 

 

AUGER

SQUARE

 

 

BELT

HOLE

 

 

 

CLUTCHING

 

 

IDLER ARM

 

 

BRACKET

 

 

 

AUGER PULLEY

 

 

 

 

BOLT

LOCK

 

 

 

WASHER

FRAME

AUGER

 

 

 

HOUSING

 

 

FIG. 22

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Contents Snow Thrower Model NumberSafe Operation Practices for Walk-Behind Snow Throwers Table of Contents Parts Packed Separately in Carton HOW to SET UP Your Snow Thrower Assembly / PRE-OPERATIONRemove Snow Thrower from Carton Unfold Upper HandleInstall Auger Control ROD See Figs Install Traction Drive Control ROD See FigsCheck Tire Pressure Install Discharge Chute / Chute Rotator Head See FigInstall Chute Deflector Remote Control See Figs Know Your Snow Thrower OperationPrimer Ignition KEYMeets A.N.S.I. Safety Requirements Stopping HOW to USE Your Snow ThrowerTo Move Forward and Backward See Fig Using the CLEAN-OUT Tool See FigBefore Starting the Engine To Adjust Skid Plates See FigCheck Engine OIL Level See Fig ADD Gasoline See FigTo Start Engine Snow Throwing TipsBefore Stopping If Recoil Starter has FrozenMaintenance Engine CleaningTo Adjust Snow Thrower Height Service and AdjustmentsChute Deflector Shear Bolts See FigTo Replace Belts See Fig Storage Other TroubleshootingRepair Parts 405985X479 405986X479205 414280 Knob, Lever Handles Repair Parts Repair Parts Drive Repair Parts Page 417014X428 KEY Part Description416954 Wheels / Decals KEY Part Description Limited Warranty

415242 specifications

The Poulan 415242 is a versatile and powerful chainsaw designed for both casual users and experienced professionals. Known for its reliability and cutting performance, this chainsaw has become a popular choice among homeowners and small landowners who require efficient tools for yard maintenance and light to medium-duty tasks.

At the heart of the Poulan 415242 is its robust engine. The chainsaw features a 42cc two-stroke engine that delivers a considerable amount of power for tackling various cutting jobs. With a maximum speed of around 8,500 RPM, users can expect efficient performance whether they're trimming branches, felling trees, or cutting firewood. The engine's design allows for easy starts, thanks to the inclusion of a simplified starting system that reduces the number of pulls needed to ignite the engine.

One of the standout features of the Poulan 415242 is its low-vibration technology. This feature significantly reduces the amount of vibrations transferred to the operator, resulting in a more comfortable cutting experience, especially during extended use. Coupled with an ergonomic handle design, users can maintain a secure grip without experiencing excessive fatigue.

Safety is a critical aspect of chainsaw operation, and the Poulan 415242 incorporates several safety features. It includes a chain brake that automatically engages to stop the chain in the event of kickback, providing an added layer of protection to the user. Additionally, the chainsaw comes equipped with a throttle lockout, preventing accidental acceleration during operation.

Another innovative characteristic of the Poulan 415242 is its easy-access air filter and tool-less chain adjustment system. The accessible air filter simplifies maintenance, ensuring the chainsaw remains in optimal condition for performance. The tool-less chain adjustment allows users to quickly and easily adjust the chain tension as needed, promoting efficiency and productivity.

The Poulan 415242 is equipped with a 16-inch guide bar, making it suitable for a range of cutting applications. The size strikes an excellent balance between maneuverability and cutting power, allowing users to navigate tight spaces while efficiently handling larger logs.

With its combination of power, safety, and user-friendly features, the Poulan 415242 stands out as a reliable and effective tool for those in need of a dependable chainsaw. Whether for trimming, pruning, or felling, this chainsaw provides the performance and comfort needed for a variety of tasks. Users can tackle their projects with confidence, knowing they have a quality tool at their side.
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