NOTE: h_ the following steps, when the choke/fast idle lever is pulled out to the full extent, the correct throttle setting for starting is set automatically.

ON/STOP SWITCH

(SIDE VIEW)

STOP

_ ON

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

2.Slowly press primer bulb 6 times

3.Pult choke/fast idle lever out to the full extent (to the FULL CHOKE position)

4.Pulithe starter rope sharply 5 times with your nght hand. Then, proceed to the next step.

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

5.Push the choke/fast idle lever in to the

HALF CHOKE osition.

CHOKE/FA_T IDLE LEVER

o_EW)

Ch

fast idle lever OFF HALF FULL

8.Pul} the starter rope sharp}y with your

right hand until the engine starts

7.Altow the engine to run for approximate- Iy 30 seconds Then, squeeze and re- tease the 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.Slowly press primer bulb 6 times.

3.Puli the choke/fast idle lever out to the HALF CHOKE position.

4-. Pull the starter rope sharply with your right hand unfl_ the engine starts.

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

DIFFICULT STARTING (or 8tarring a

flooded engine)

The engine may be flooded with too much fuel if it has not started after fO pulls. Flooded engines can be cleared of excess fuel by pushing the choke/fast idle lever in completely (to the OFF CHOKE position) and then following the warm engine starting procedure listed above. Ensure the ON/ STOP sw_tch 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

_I, WARNING:

tf the brake band is

worn too thin it may break when the chain brake is 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 O O2O" (05 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.

•This saw is equipped with a chain brake

The brake is designed to stop the chain if kickback occurs

•The inertia-activated chain brake is

activated if the front hand guard is pushed forward, either manually (by hand) or automatically (by sudden movement)

•If the brake is already activated, it is disengaged by pulling the front hand guard back toward the front handle as far as possible

•When cutting with the saw, the chain brake must be disengaged

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 runmng.

Place the saw on firm ground Grip the rear hand}e with your right hand and the front han- dle with your left hand. Apply full throttle by fuily 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

 

 

G rip 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 tip of the guide bar fall forward and contact the stump. When the tip of the bar hits the stump, the brake should activate

10

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Poulan 2155, 1975, 2150PR instruction manual Difficult Starting or 8tarring a Flooded engine, Chain Brake, Function Control
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2150PR, 2155, 1975 specifications

The Poulan 2155, introduced in the mid-1970s, stands as a notable model in the brand's legacy of reliable chainsaws. This particular model is representative of the advancements in chainsaw technology during that era, emphasizing user-friendly features and performance efficiency. The Poulan 2155 is powered by a robust 3.1 cubic inch engine, delivering ample power for a variety of cutting tasks. With a maximum power output of approximately 2.1 horsepower, this chainsaw can tackle both light-duty and medium-duty jobs with ease.

One of the key features of the Poulan 2155 is its lightweight design, which enhances maneuverability and reduces user fatigue during prolonged use. Weighing in at around 10 pounds, this model strikes a good balance between power and portability, making it an ideal choice for homeowners and occasional users alike. Additionally, the chainsaw's compact form factor allows for easier handling in tight spaces, such as when trimming branches or clearing brush.

The Poulan 2155 also boasts a unique easy-start mechanism, which was innovative for its time. This feature ensures that the chainsaw can be started with minimal effort, allowing users to get to work without the frustration often associated with starting traditional two-stroke engines. Combined with a simple ignition system, the Poulan 2155 encourages a smooth startup, even after periods of inactivity.

In terms of safety, the model includes a chain brake that halts the chain’s movement in the event of kickback, providing an additional layer of protection for the operator. Poulan’s consideration for safety features marked a shift toward enhanced user security in chainsaw design during the 1970s.

The Poulan 2150PR, another important model from that era, shares many similarities with the 2155. Both models incorporate durable construction and high-quality materials, ensuring longevity and reliable performance. The 2150PR is also characterized by an easy-access air filter, promoting improved maintenance and consistent engine performance over time.

The Poulan 2155 and 2150PR exemplify the evolution of chainsaw technology in the 1970s, merging user convenience with robust performance capability. Collectively, they represent a commitment to providing reliable, user-friendly tools that cater to both the casual user and the serious hobbyist, solidifying Poulan's reputation in the power equipment industry.
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