SERVICE AND ADJUSTMENTS

TINE REPLACEMENT (See Figs. 24, 25, and 26)

CAUTION: Tines are sharp. Wear gloves or other protection when han- dling tines.

A badly worn tine causes your tiller to work harder and dig more shallow. Most important, worn tines cannot chop and shred organic matter as effectively nor bury it as deeply as good tines. A tine this worn needs to be replaced.

NEW TINE

WORN TINE

FIG. 24

•To maintain the superb tilling performance of this machine the tines should be checked for sharpness, wear, and bending, particularly the tines which are next to the transmission. If the gap between the tines exceeds 3-1/2 inches (9 cm), they should be replaced or straightened as necessary.

•New tines should be assembled as shown in Fig. 26. Sharpened tine edges will rotate rearward from above.

TRANSMISSION

TINE

TINE

3-1/2" MAX (9 CM)

FIG. 25

SHARP EDGE

HAIRPIN CLIP

COUNTER

TINE

ROTATION

HAIRPIN CLIP

SHARP EDGES

SHEAR PIN

SHARP

SHARP

EDGES

EDGE

 

SHEAR PIN

FIG. 26

SHARP EDGE

16

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Image 16
Poulan 181121 owner manual Tine Replacement See Figs , 25
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181121 specifications

The Poulan 181121 is a versatile and powerful tool designed for homeowners and professionals alike, especially those in need of a reliable chainsaw for various cutting tasks. Known for its user-friendly design and impressive performance, this chainsaw stands out in the crowded market of outdoor power equipment.

One of the key features of the Poulan 181121 is its robust engine. Powered by a 18-inch bar and a reliable 42cc 2-cycle engine, this chainsaw delivers strong cutting power, making it suitable for a range of applications including tree trimming, firewood cutting, and tackling larger fallen branches. The combination of engine power and bar length ensures efficient performance, allowing users to handle even challenging jobs with ease.

Another noteworthy characteristic of the Poulan 181121 is its ergonomic design. The chainsaw is equipped with an anti-vibration handle, helping to reduce user fatigue during extended use. This feature is particularly beneficial for those who may spend long hours handling the tool, as it enhances comfort and control. Additionally, the chainsaw is lightweight, which further contributes to its ease of handling.

The Poulan 181121 also incorporates several advanced technologies that enhance its usability and longevity. One such technology is the automatic oiling system, which ensures that the bar and chain remain adequately lubricated during operation. This not only prolongs the life of the chainsaw but also improves cutting efficiency and reduces wear and tear.

Moreover, maintenance is made simple with the easy-access air filter and tool-less chain tension adjustment features. These innovations allow users to maintain their chainsaw with minimal hassle, ensuring that they can get back to work quickly and efficiently.

Finally, the Poulan 181121 prioritizes safety, featuring a safety chain brake that minimizes the risk of accidents during use. The combination of safety features and effective design makes this chainsaw a responsible choice for both new and experienced users.

In summary, the Poulan 181121 offers a perfect blend of power, comfort, and convenience. With its efficient engine, ergonomic design, and advanced technologies, it is an ideal choice for anyone looking to tackle outdoor cutting tasks. Whether for personal use or professional landscaping, the Poulan 181121 proves to be a reliable and robust chainsaw that stands up to the job.
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