NOTE: If the engine sounds as if it is try- ing to start before the 5th pull, stop pulling and immediately proceed to the next step.

6.Push the choke knob in completely (to the OFF position); pull the starter rope until the engine starts.

CHOKE (SIDE VIEW)

Choke knob OFF FULL

7.Allow the engine to run for approximate- ly 5 seconds. Then, squeeze and re- lease throttle trigger to allow engine to return to idle speed.

STARTING A WARM ENGINE:

1.Move ON/STOP switch to the ON posi- tion.

2.Push the choke knob in completely (to the OFF position).

3.Slowly press primer bulb 6 times.

4.Squeeze and hold throttle trigger. With thumb press fast idle lock down; then re- lease throttle trigger.

5.Sharply pull the starter rope with your right hand until the engine starts.

6.Squeeze and release throttle trigger to allow engine to return to idle speed.

DIFFICULT STARTING (or starting a flooded engine):

The engine may be flooded with too much fuel if it has not started after 10 pulls. Flooded engines can be cleared of excess fuel by following the warm engine starting procedure listed above. Insure the ON/ STOP switch is in the ON position. Starting could require pulling the starter rope handle many times depending on how badly the unit is flooded. If engine fails to start, refer to the TROUBLESHOOTING TABLE or call 1-800-554-6723.

CHAIN BRAKE

WARNING: If the brake band is worn too thin it may break when the chain brakeis triggered.With a broken brake band, the chain brake will not stop the chain. The chain brake should be replaced by an autho- rized service dealer if any part is worn to less than 0.020∀ (0.5 mm) thick. Repairs on a chain brake should be made by an autho- rized service dealer. Take your unit to the place of purchase if purchased from a ser- vicing dealer, or to the nearest authorized master service dealer.

SThis saw is equipped with a chain brake. The brake is designed to stop the chain if

kickback occurs.

S The inertia--activated chain brake is activated if the front hand guard is pushed forward, either manually (by hand) or automatically (by sudden movement).

S If the brake is already activated, it is disengaged by pulling the front handguard

back toward the front handle as far as possible.

SWhen cutting with the saw, the chain brake must be disengaged.

Disengaged

Engaged

Braking function control CAUTION: The chain brake must be

checked several times daily. The engine must be running when performing this proce- dure. This is the only instance when the saw should be placed on the ground with the en- gine running.

Place the saw on firm ground. Grip the rear handle with your right hand and the front han- dle with your left hand. Apply full throttle by fully depressing the throttle trigger. Activate the chain brake by turning your left wrist against the hand guard without releasing your grip around the front handle. The chain should stop immediately.

Inertia activating function control

WARNING: When performing the following procedure, the engine must be turned off.

Grip the rear handle with your right hand and the front handle with your left hand. Hold the chain saw approximately 14∀ (35 cm) above a stump or other wooden surface. Release your grip on the front handle and use the weight of the saw to let the top of the guide bar fall forward and contact the stump. When the tip of the bar hits the stump, the brake should activate.

IMPORTANT POINTS

SCheck chain tension before first use and after 1 minute of operation. See CHAIN

TENSION in the ASSEMBLY section.

SCut wood only. Do not cut metal, plastics, masonry, non-wood building materials, etc.

SStop the saw if the chain strikes a foreign object. Inspect the saw and repair or re-

place parts as necessary.

SKeep the chain out of dirt and sand. Even a small amount of dirt will quickly dull a chain

and thus increase the possibility of kickback.

SPractice cutting a few small logs using the following techniques to get the “feel” of us- ing your saw before you begin a major sawing operation.

S Squeeze the throttle trigger and allow the engine to reach full speed before cutting.

S Begin cutting with the saw frame against the log.

S Keep the engine at full speed the entire time you are cutting.

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Poulan S1634 LE, S1838 LE Starting a Warm Engine, Difficult Starting or starting a flooded engine, Important Points
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S1634 LE, S1838 LE specifications

Poulan has long been recognized as a reliable name in the outdoor power equipment industry, and their chainsaws, particularly the Poulan S1634 LE and S1838 LE models, are prime examples of this reputation.

The Poulan S1634 LE is designed for homeowners seeking a lightweight and efficient chainsaw for various cutting tasks. With a 16-inch cutting bar, it is well-suited for trimming branches, tackling small to medium-sized trees, and firewood preparation. The chainsaw is powered by a 33cc 2-cycle engine that provides ample power while remaining easy to handle. One of the standout features of the S1634 LE is its lightweight construction, weighing in at just over 10 pounds, allowing for comfortable maneuverability, especially during extended use.

The S1838 LE model takes a step up in terms of power and capability. With an 18-inch cutting bar and a more robust 42cc engine, this chainsaw can handle larger tasks with ease. The increased bar length allows users to cut through thicker trees and larger branches without excessive effort. Like the S1634 LE, the S1838 LE is designed with user comfort in mind, incorporating features such as an anti-vibration system that reduces user fatigue and a cushioned handle for a secure grip.

Both models come equipped with reliable safety features, including a chain brake that engages automatically in the event of kickback, providing additional peace of mind during operation. The easy-access air filter and tool-free chain tensioning system simplify maintenance and enhance overall usability, allowing users to keep their equipment in optimal condition with minimal hassle.

Furthermore, both chainsaws feature Poulan's reliable start technology, which utilizes a primer bulb and choke for quicker starts, minimizing downtime. The fuel-efficient engines of both models also help to reduce running costs, making them an economical choice for homeowners and occasional users.

In summary, the Poulan S1634 LE and S1838 LE chainsaws are excellent choices for anyone looking for a dependable, user-friendly chainsaw for various cutting tasks. With powerful engines, ergonomic designs, and essential safety features, these models deliver the performance and reliability that Poulan is known for, making them suitable for both novice and experienced users alike. Whether for yard maintenance or occasional lumberjack tasks, these chainsaws provide an impressive blend of power, efficiency, and user comfort.
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