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Craftsman 27cc 2-Cycle Gas Trimmer
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Craftsman 27cc 2-Cycle Gas Trimmer

Item# 07171120000P | Model# 71120 | Added on November 3, 2011 | Seller:
(232 Ratings) Join or Sign In to rate this
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Description Specifications
Cut Down Brush Easier with the Craftsman Gas WeedWacker
This Gas-Powered 27cc Straight Shaft WeedWacker is the one tool you need for yard cleanup and detailing. Whether the work requires some extra muscle, like clearing out heavy brush, vines and tough weeds, or you want to gently and carefully remove weeds from around flower gardens or walkways, this trimmer will get the job done. The 360-degree rotating handle makes it possible to remove weeds and yard debris from narrow, crowded and hard-to-reach spaces in your yard. Because this tool is part of the universal yard tool attachment system, you can buy attachments that convert it to a trimmer, pole-saw, edger, hedge-trimmer, blower, cultivator, power broom and more.

  • The Gas-Powered 27cc Straight Shaft WeedWacker has a 2-cycle, full-crank engine
  • CARB compliant, this WeedWacker has a straight shaft with an extended reach for convenience
  • Starting up this power tool is easy with the Craftsman 2-step choke system and the Incredi-Pull feature
  • Speed Start capable with purchase of optional starter (sold separately)
  • Part of the universal yard tool system that is compatible with many power tool attachments
  • TThis product is compliant with California's CARB certification standards
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Overall Rating:

(232 Ratings)
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Most Helpful Reviews:

7 found this review helpful
by Dansterpower
May 15th, 2012
Buy it—Great Performance and an outstanding Interchangeable Tool

Buy it—Great Performance and an outstanding Interchangeable Tool System I was hesitant to purchase this after reading some of the negative reviews here on Sears. After reading these other reviews, I figured I'd have to spend more money on a Husqvarna or Stihl to get a quality, durable WeedWacker with interchangeable attachments. My 16 year old Craftsman line trimmer developed carburetor problems. I spent $20 trying to fix this old WeedWacker under the assumption that old stuff is built better than new stuff. In this case I was wrong. And the negative reviews were wrong too. This Craftsman 2-Cycle Straight Shaft WeedWacker with full crank is an amazing performer! I love it. I spent about $160 and I feel like I got a great deal and an even better tool. Let me tell you what I like about it. I purchased the drill based version of the "Speed Start." It works great. The WeedWacker fires up in 1 second using this. Amazing! I was blown away! I broke in the new engine for a few minutes alternating between low, mid and full throttle — this is a good way to break a new small engine in. Then I put the tool to use. Before I tell you how it performed, let me tell you that I shut it off a few times and then used the manual pull-start to fire it back up. From reading some of these reviews here on Sears I thought the unit would be hard starting via the pull start: again, wrong! This top performer fired right up in one or two pulls. Again, I was as happy as I could be. On to performance. This unit has plenty of power. I was very pleased. I cut weeds that were 18 inches tall no problem. I hooked up the optional edger attachment — The engine had all the power I needed to cut an edge through an inch of dirt. The engine performs fine. Here's why I think some people have problems with these WeedWackers - it's two things really: 1) they don't let the engine warm up before using it and 2) they don't pay attention when squeezing the throttle. It's important to let a small 2-cycle engine warm up both for proper performance for the life of the engine: a lot of professional landscapers and arborists actually use a pyrometer to make sure line trimmer and chain saw engines are warm enough before subjecting them to load. Google this topic and see for yourself. The second point deals with learning how this particular engine responds when you squeeze the throttle: there is a quarter second lag when you gas it from idle. All one has to do is squeeze a bit slowly at first to gently move the engine beyond this lag, then it really takes off and runs powerfully and steadily. The 'hassle free head' will take some getting used to. My 16 year old Craftsman WeedWacker had a bump head. It was nice because I could advance more line when I needed it. This is nice because when I am edging around concrete and curbs I go through a lot of line. With the hassle free head I have to stop and add line, but this only takes 10 seconds and the hassle free head is much more durable. I will use the hassle free head when I am in the weeds and not near concrete. I want a bump head too but I am not going to buy the curved shaft with bump head add on. Instead, and because I am so impressed with this unit, I am going to buy another Craftsman 2-cycle with a straight shaft bump head. This will give me an extra engine and an bump head for about $60 more than the cost of the bump head curve shaft add-on. So to sum up, this is a very high-quality, easy-starting, impressive Craftsman tool — I like it so much that I have ordered the optional blower, tiller, pole saw and hedge trimmer. It's a keeper and I want all the add-ons for it. I will be using this system for a long time. Because it's from Sears I will always be able to order replacement and repair parts. Buy this WeedWacker — learn how to start it, warm it up, maintain it. Then practice learning throttle response and how to ease it into tall weeds. If you follow these steps you add operator expertise to what I think is fine lawn tool. I love this WeedWacker. Five Stars! Thank you Sears.

10 found this review helpful
by yabusa00
September 8th, 2013

Don't waste your time. Been using craftsman weed trimmers since 1980. Each design gets cheaper. I purchased this unit got it home put together and liked the look and feel. Put the 3.2 oz of oil to 1gallon of fuel and unit would idle and run high speed but no mid range. Ran it hour or so and no change. Took it back to Sears store and exchanged it for another of the same model and bought the pre mixed fuel. Got this unit home assembled it put the pre mixed fuel in it and had the same results as the first unit, needless to say I ran it full throttle thinking it would correct it self. It ran hot and blew up. Took back to Sears and got a refund. Did have a positive experience with the sales associate he was very professional, Thanks Freddy. I now own my first Husqvarna and problem solved. Just hate that Craftsman is headed downward.

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Craftsman 27cc 2-Cycle Gas Trimmer


Excellent product. Power is great, it's light weight, and the straight shaft change out attachment option is a plus as well. Love it!

November 11th, 2015 via
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Complelte piece of junk


Don't waste your money on this trimmer. Does not idle properly and there is no way to adjust.

October 2nd, 2015 via
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Put it together from the box filled it with gas miX and followed the stating instructions. No problem works great this is my second craftsman trimmer. Son lost the last one otherwise I would not have bought this one.

September 25th, 2015 via mobile
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lacks power


this trimmer stalls in thick grass and weeds. also, the pull cord is in an awkward spot while cutting grass. buy something else. no more sears.

September 14th, 2015 via
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Craftsman 27cc* 2-Cycle Straight Shaft WeedWacker™Gas Trimmer.


It run the wrong way. Because it throw the rocks and grass at my face and hit my legs.
I think all the trimmer need run clockwise to throw away from my face and legs.

September 9th, 2015 via | The reviewer indicated they are affiliated with this product | The reviewer indicated they received a sample of this product
0 of 1 found this review helpful.
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27CC 2 Cycle Straight Shaft Weed Wacker


My last Craftsman 30 CC trimmer lasted appx. 12 years with virtually no maintenance The engine finally stated to detonate and ping and the throttle cable broke to do it in. I was concerned with some of the reviews on this trimmer- Poor and hard starting, won't idle, Only 2 speeds Full or stall.

My trimmer was the exact opposite. Started 2nd-3rd pull out of the box, idles great, low to full power available, no adjustments out of the box. Week 2 of work where I used the trimmer for at least 2 straight hours of work, I had the same great performance results. Very Happy.

September 9th, 2015 via
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Not the best choice!


Just bought this 3 weeks ago to replace a 5 yr old model. It stalls frequently and is very loud. I'm  returning it to the store. Not happy!

August 24th, 2015 via mobile
0 of 1 found this review helpful.
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This is the best trimmer I think I have ever come across. It is by far one of the easiest and most efficient tools I've used to work in the yard. I highly recommend it.

August 24th, 2015 via
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Easy to use.

August 18th, 2015 via | The reviewer indicated they are affiliated with this product
1 of 1 found this review helpful.
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Runs great after carb adjustment.


Despite the negative reviews, I decided to purchase it anyway. Used the premixed fuel, let it warm up and it ran terrible, just like the negative reviews stated. Didn't want to idle, would die even in mid-range, would only run well at full throttle. It died at least 15-20 times while trying to trim grass (not weeds) in my yard. I was ready to box it up and take it back to the store. I did some searching on u-tube on how to adjust the carb and make your own carb adjusting tool. I followed the instructions and now it runs GREAT! If it continues to perform well I will keep it. I also discovered that the prices from and your local Sears store can vary so check it out first.

August 14th, 2015 via
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We love this product. We weedwack our yard and my mother's yard every week and have found this product to be powerful enough to do the job easily, quickly and efficiently. It makes doing yard work a pleasure.

August 10th, 2015 via
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Really does a job on over grown grass. Saves time and money. Pick one up ASAP.

August 10th, 2015 via
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Good if you buy Speed Start, different string, and over-priced bottled gas


I got this model as a warranty replacement for a similar model that died after less than 2 years because of a bad carburetor and other issues.

Engine runs fine. Plenty of power. Optional Speed Start is great. I have the drill bit (called Power Bit Start I think). It starts the engine in seconds every time, hot or cold. I hope I never use the pull starter.

Pivoting head is a little awkward to adjust but it works. Adjustable handle seems flimsy. I doubt it will last. The hassle-free head is easy to change strings but it leads me to my major complaint about this model...

I have to change strings 2-3 times to get through my 1/3 acre yard. Edging along concrete, asphalt, or stone eats up the string. Tried the thicker line and it is not much better. I will try to use a different brand string but then I may have to swap out the head.

My last complaint is really about my old trimmer, but it has implications for the new one as well. Gasoline with ethanol (i.e. what most gas stations sell) will cause fuel lines and carburetors to fail very quickly. You can either find a gas station that sells pure gas or buy Craftsman's ridiculously over-priced bottled fuel. It is $7 a quart ($28 a gallon!). Ethanol in gas is not new. Why would Craftsman or any manufacturer sell tools that can't use the gasoline sold at most stations? Only thing I can come up with is that they want to force people to buy over-priced fuel, or risk ruining their tools every couple of years. Either way, Sears makes more money.

So in summary, the trimmer is fine if you buy the Speed Start, swap out the string, and buy ridiculously over-priced gas.

August 5th, 2015 via
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Stay Away


Followed instructions and would not start, right out of the box. Finally started after performing the instruction sequence three times. Then it would not stay running. After restarting five times and working the heck out of the throttle it stayed running. I started to use the trimmer and every time I released the throttle it died.
Check the other reviews on this one and there are many others that had the same problem.
Another thing about it I did not like is that it had that silly single line design. That is very frustrating when you are trying to clean a fence line when the temperature is 97 degrees outside. Bump and feed has always worked for me and that is the only way to go.
I took it back for a refund the next day.

I went to ************** and bought a 27" Club Cadet. The same starting instructions as the Craftsman and it started the first time. I have used all my old Ryobi attachments and it works perfectly.

I have never written a bad review before, but a power tool that does not work properly makes my head explode.

August 4th, 2015 via
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very mad customer


what a waste of 180 should have been smart and returned it.
but always forgot never worked good, got better results from the ******* brand never again will I buy a weed eater from sears piece of ****

July 29th, 2015 via
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Sputter Hound


The engine has only two speeds. Idle and full throttle. Any thing less and the engine sputters and dies. It vibrates so much that the air filter literally fell off after two months of use.

July 19th, 2015 via
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Glad i got it!


I purchased this even after reading some bad reviews. I had my doubts to be honest but i was in need of a weedeater. To my surprise and delight, it really performed well. This thing has plenty of power. I have used it in really tall grass, over grown flower beds, my front ditch, and it really performed well. I am using the recommended fuel from sears I do recommend getting a strap. It is just heavy enough to need one if you, like me, will be using it for a hour or more. I have used it 3 times now, once a weekend since i have purchased it and it handles everything i have asked it to do. 2 pulls at most to start, i let it idle for a minute or two to warm up and it runs well. Glad i got it!

July 16th, 2015 via
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One of the best weed-whackers I have ever bought.


It starts easily every time, and clears the weeds out in short order.

July 13th, 2015 via
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Works good after tuning


I bought this a couple years ago. I had the same problem as everyone else. It didn't run well and was hard to start. You need to tune the carb. Mine was way too lean. After tuning the carb, it runs great. Very powerful. Very easy to start. You don't have to sit there and let it warm up so it doesn't stall. You still should let it warm up though.

July 9th, 2015 via
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July 7th, 2015
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