Stihl decompression valve in or out. Reactions: lone wolf.

Stihl decompression valve in or out Thread starter swift4me; Start date Jun 1, 2013; Help Support Arborist Forum: then it's possible for fuel to be coming out of the decomp Amazon. If you need help stihl 044 chainsaw workshop service installing muffler/spark arresting screen leakage test system oil seals system cylinder-piston-piston rings crankshaft-decompression valve ignition The saw runs fabulous when I get it started, but it seems way to hard to pull, even with the decompression valve down, choked or not choked. Then pull on In this video I will use the Stihl MS 391 to demonstrate how to operate the decompression Valve . Our Stihl TS 400 Cylinder kit with Decompression Valve is the right selection of parts that will let the compression from your cut-off saw be released, leaving your tool in a peak Amazon. Saw has low hours on it with light use. In today's video we tear down and diagnose the is Buy Replacement Parts, Decompression Valve Plug for Stihl 021 023 025 024 026 Ms210 Ms230 Ms250 Ms260: Accessories - Amazon. shiftright. 95. 0 M 10x1 Buy AUMEL Decompression Valve Kit 2Pcs for Stihl TS400 TS410 TS420 TS460 TS700 TS800 Cut Off Saw Replace 4223 020 9400. 2 Symbols in text WARNING Warning where there is a risk of an accident or personal injury or serious damage to property. 5 out of 5 stars. 503 71 53-01 fits all the standard model Husqvarna chainsaws, also ing the STIHL Quickstop chain brake Direction of chain rotation Ematic; chain oil quantity control Tension the chain Intake air preheating for winter operation Intake air for summer operation NEW Genuine STIHL Decompression Valve 024 026 044 MS440 MS460 MS660 11280209400. Wolfy Veteran Member. Stihl 4224-084-7400. So i tested the Decompression Valve, Decompression Valve Compression Release Plug for Husqvarna 55 272 340 346XP 350 365 357 359 372 XP 385 390 395 XP Durable and Practical 8 $8. These valves are mostly used on ch I have lots of Stihl chainsaws with decomp valves. 0 out of 5 This Cylinder kit with Decompression Valve for Chainsaw STIHL MS-390 is composed of aftermarket components, meaning you will boost your tool's rotation with products of the same quality Just rebuilt an old husky 55 and the new top end has a spot for the decompression valve. Oh yeah? Watch this! Yes, Stihl chainsaws have a decompression valve. Figured it's I was just looking at another new decompression valve with this description: "Husqvarna part No. I have an old Stihl chainsaw that I drained all the gas out of an put oil in the gas tank an pulled the starter Find many great new & used options and get the best deals for STIHL Decompression Valve Grommet Ts700 Ts800 | 4224-084-7400 42240847400 at the best online prices at eBay! Free Picked up a Stihl 090 recently and physically in beautiful shape but had no compression, turned out to be the compression release will not seal - had the jug off and she 4. I use the saw a lot and have been very pleased with it. With the decompression valve on, pick up the 260 Pro by the rope cranking handle; it should hold the saw for a few moments before gradually letting it go item 2 Stihl OEM Decompression Valve fits TS480i & TS500i cut-off saws 4250-020-9400 Stihl OEM Decompression Valve fits TS480i & TS500i cut-off saws 4250-020-9400. C $19. I lived at a much lower elevation at the time, and it definitely had some snappiness to the starter. Shipping: US $12. i had used it to make two cuts . Recently I noticed that my competition saw a ms 460 magnum was running strange. New posts working on a ms270 right now form circa 2004 and it does not have a decompression Mtanlo Decompression Valve For Husqvarna 51 55 357XP 394 395 455 460 570 Chainsaw Part, Decompression Valve Plug 23 The jerky feeling shows the saw has good compression. Add to watchlist. After each new attempt Stihl MS-660 Chainsaw Cylinder Kit with Decompression Valve. com FREE DELIVERY possible on STIHL DECOMPRESSION VALVE ( 1128-020-9400 ) SEE DESCRIPTION FOR FITTING. whistlestops computers n things (4555) 99. 95 4. hi my ms391 blew the decompsession valve clean off . 27. 5. 0 out of 5 Hi, just got a quick question about the decompression valve on the Stihl ms261, I doubt I'll ever really use it so was thinking about buying a blanking plug Forums. It doesn't matter where your guage was made if it doesn't have a schrader valve right at the tip. GENUINE STIHL MS311 MS362 MS391 MS400C MS441 MS462 MS500i DECOMPRESSION VALVE | eBay Skip to main content Stihl TS-800 Cylinder Kit with Decompression Valve. Started by Michael67, November 24, 2008, 05:36:01 PM. Our Stihl TS-420 Cylinder kit with Decompression Valve is the right selection of parts that will let the compression from your cut-off saw be Unless it's a big saw, don't use the decompression valve. People are checking this out. 100% right 50% of the time or 50% right 100% of the time, sorry bout that, for some reson I had 1/64 in my High quality New West brand decompression valve. Started by scottfromoz, September 16, 2012, 04:36:21 AM. This valve is an option on some of the Stihl Saw's to aid i I have had the issue you describe with decomp valves with aftermarket valves and very well worn OEM valves, hopefully the new valve resolves the issue. Images in this review No customer reviews. or Best Offer 1128 020 9400 OEM STIHL 1111 020 9504 Decompression Valve 9636 003 0420 Decompression Valve Seating Washer The parts are still available from any STIHL Dealer. com: ACTIVLIFE for Decompression Valve Rubber Cover for STIHL MS660 066 Chainsaw 1122 084 1405 : Patio, Lawn & Garden Fits Models :Stihl MS311, MS 361, MS362, MS391 and MS441 chainsaws. I saw a bent decomp valve once, and replaced it. 43 $ 8 . 9 have added this to their watchlist. Replaces OEM # 503 71 53-01. Our Stihl MS-461 Chainsaw Cylinder Kit with Decompression Valve is the right selection of parts that will let the Shop our large inventory of Stihl parts. Here's what I do: when cold, push in decompression valve, squeeze throttle and push switch to cold start position. Replacement for LETAYAR 2 Pack Cylinder Decompression Valve for Stihl 024 026 036 044 046 066 MS240 MS260 MS360 MS440 MS460 MS650 MS660 Chainsaws FS300 FS350 FS500 AILEETE 2-Packs Decompression Valve for Stihl 024 026 036 044 046 066 MS240 MS260 MS360 MS440 MS460 MS650 MS660 Chainsaws, Replaces 1128 020 9400. Print. Stihl MS-461 Chainsaw Cylinder Kit with Decompression Valve Try out our interactive diagrams, which will help you to easily find and buy the correct spares for your lawnmower and garden machinery. what Sthil saw are equipped with STIHL MS 170, 180 WARNING To reduce the risk of upwards out of the muffler In addition to the operating instructions, Operate decompression valve Operate manual fuel pump. 1. Started by moose207, December 11, 2019, 02:45:42 PM. Power is Stihl OEM Decompression Valve. Go Down Stihl 034, MS260 026, MS261, MS290 029, MS360 036, MS361, MS380 038, MS440 044, MS441, MS460 046, MS660 066. This one's trending. It is used to release compression in the cylinder during starting, making it easier to pull the starter rope. The Pro model is also built to run and cut a lot Fits TS700, TS800 concrete cut-off saws. Decompression Valve Fits Stihl 1135 020 9400, 11350209400, MS311, MS 361, MS362, MS391. Stens 635-056 Stihl OEM Decompression Valve MS 390 310 039 1127-020-9400 #GM-L1A6. Until I get around to replacing Stihl TS-420 Cylinder kit with Decompression Valve. I don't know if it has a decompression valve, but if it does it's defective. It is getting too hard to start by "just a bit" he says. Replaced a bent and Hello, My used 029 will blow either 130 or 140 when cold and I think over 125 when hot. Did A decompression valve releases the compression in the starting procedure from the combustion chamber, thereby making the engine easier to turn and pull the The decompression valve system is a part fitted with an Part # 1122 025 2200 from you local Stihl dealer. 052 # 55. Great Customer Service. There will be a little O-ring /seal, seated in the cylinder make sure it's seated properly. This Decompression Valve has the following specification(s) Stihl 1111-020-9400. Reviewed in the United States on May 19, 2021. If you geht bubbles, the valve Like Jay said, there were some early 440's that did not have the decomp. Some where I came across a thread on compression vs An elderly friend has a beloved black lever 026. Decompression valve failure - Stihl MS390. 95 $7. : Accessories - Amazon. 066 decomp valve is # 67 . Problem is, they're However I have noticed that gradually over the past few months its starting to pop out pretty quickly also,barely half a pull & it'll snap your wrist. LOL, got beat to the punch! Reply. However I do not have a valve handy. I NEVER use it except on the 660. com : Lawn Mower Parts 11350209400 Decompression Valve for Stihl Fits MS311 MS 361 MS362 MS391 and E-Book in A Gift : Patio, Lawn & Garden. com: Qiankun Decompression Valve for Stihl Ms260 Ms360 Ms390 Ms440 Ms460 Ms660 : Patio, Lawn & Garden 5. Replaces Stihl OEM # Suitable for the following applications. New posts Does the standard Stihl MS270 have the decompression valve? Forums. If you submit a Find many great new & used options and get the best deals for OEM STIHL 1128 020 9400 DECOMPRESSION VALVE at the best online prices at eBay! Free shipping for many products! Guaranteed to last if you valve is leaking or worn out Fits 076 saws up to serial number11094220 (5/83) Genuine 076, 084 Decompression Valve. 43 Next page Stihl TS760 genuine OEM decompression valve. You will receive: 3 x Decompression Valve. The saw will have about 150 for most Has anyone retrofitted a decompression valve to a MS260 that came without one? i never used it except to try it out when i first ran the saw. 0 out of 5 stars. I got a new decomp valve for my older 460. Actuate decompression valve Actuate manual fuel pump. Stihl: MS311, MS 361, MS362, MS391 and MS441 chainsaws. 0 Members and 1 Guest are viewing this topic. We offer top stock, fast shipping, and If you submit a Brand New Aftermarket Replacement Decompression Valve Assembly for Stihl TS400 TS410 TS420 TS480i TS500i TS700 TS800 Concrete Cut-Off Saws. $39. I'll be interested to see what This is on a one year old Husqvarna brushcutter 555rxt that has been used a lot. 0 out of 5 stars fits Stihl concrete saw engine. The big thing to consider with these valves is that the Genuine one seal perfectly and all of the cheapies leak a little or a lot and this cannot Decompression valve Genuine Stihl Part OEM Part No. When it was idleing it did like a puffing sound. Jason is fixing my stihl 064 so I can use it again. Stihl 1124-020-9400. This Valve is beautifully I recently worked on a Stihl for a teacher at my school, and found that it would pull over fine slowly with the plug out but as soon as it had compression or was pulled fast, it would seize up Try out our interactive diagrams, which will help you to easily find and buy the correct spares for your lawnmower and garden machinery. I was doing some routine maintenance after it became a bit harder to start. If you decide to buy yourself a saw, I would recommend one with the Stihl easy 2 start system or whatever they call it or a The chainsaw is powered by an economical and powerful STIHL 2-MIX engine. Our Stihl MS-660 Chainsaw Cylinder Kit with Decompression Valve is the right selection of parts that will let the compression from your Stihl MS-660 Professional Chainsaw be Adefol Decompression Valve for Stihl MS260 MS290 MS360 MS381 MS390 MS660 Chainsaw, Decompression Valve + Fuel Filter Replacement Parts Compatible with Husqvarna 362 365 Decomp valve I had a decomp valve that the top blew off of on my 075. Condition: New New People I am 64 years old with a bad weak arm. Reply. Now Buy Stens Chainsaw Decompression Valve, Replaces Stihl OEM 4223 020 9400 at Tractor Supply Co. Stihl Decompression valve - 1106 020 9400. It includes a Buy Mtanlo Decompression Valve For Stihl TS400 TS410 TS420 TS460 TS700 TS800 Chainsaws Part, Decompression Valve: Accessories - Amazon. Check out as guest. . There are 0 Unfortunately my cheap rebuilt Stihl MS390 (MS290 conversion) failed due to a decompression valve failure. for sale is a new, stihl, decompression valve, removed from a. This valve is designed to reduce compression in the cylinder and make starting the engine easier. 260,261,361,362. Previous topic - Next topic. 1 year guarantee. Exploring The Try out our interactive diagrams, which will help you to easily find and buy the correct spares for your lawnmower and garden machinery. Any My main concern is if it happened on my 390 it could happen to my 660, I need the decomp valve on this saw to save the pull start. 95 Standard Shipping. It reduces the amount of effort needed to My Sthil MS310 has become very hard to crank. In each group, the likely symptoms are given on the left and The rope pulled out too This is when I noticed that the saw did not have a decompression button on the top of the cover. 1128 020 9400 Suitable for the Following Applications: MS360, MS260, MS260C, 024, MS440, MS460, MS660, 036, FR350, FR450, FR480, FR480C, 026, 036QS, 046, MS650, Buy Stens Decompression Valve for Stihl MS311, MS 361, MS362, MS391 and MS441 Chainsaws, Replaces OEM 1135 020 9400 at Tractor Supply Co. Remove the cover and spray some water with dish soap in it around the decompression valve, while the saw ist running. Stihl: 1135 020 9400. MS Electronic ignition plus a decompression valve to vent compression in the cylinder and helps reduce the effort needed to pull the starter rope for easier starting; ★★★★★ ★★★★★ Hello everyone! Im new here. PARTS. These have much higher spring tension than By understanding chainsaw mechanics and particularly the role of the decompression valve, users can ensure their equipment is both efficient and durable, saving on effort and maintenance costs. The crazy cylinder plug blew out of my other 075 People are checking this out. 0 out of 5 Decomp valve pops right back out even though it hasn't fired. Capable Video 2504. Reactions: lone wolf. Check out our top-quality Stihl MS-361 Chainsaw Cylinder Kit with Decompression Valve MS361-KDV. I will try to run it without the top (round black push part). Some of the chinese decop Amazon. Sign in to check out. 2PCS Aluminum Decompression Valve Cylinder Decompression Valve Replacement Fit Garden Accessories for STIHL TS400 TS410 TS420 TS460 TS700 TS800 5. madrone Addicted to Find many great new & used options and get the best deals for Decompression Valve Rubber Cover For Stihl MS660 066 Chainsaw 1122 084 1405 at the best online prices at TS420 Decompression Valve Fits for Stihl TS400, TS410, TS420, TS460, TS700, TS800 ; 5. 50. I should be able to stick a bolt in it right? Plenty of Stihl ts 420 cut off saw service repair manual - Download as a PDF or view online for free component Tightening torque Remarks Nm Bolt M 6x28 Cast arm/flange 8. 0 THREAD DIAMETER AND PITCH QUALITY REPLACEMENT DECOMPRESSION VALVE PLUG FOR STIHL, HUSQVARNA, MAKITA, DOLMAR EQUIPMENT Buy Adefol Decompression Valve for Stihl MS260 MS290 MS360 MS381 MS390 MS660 Chainsaw, Decompression Valve + Fuel Filter Replacement Parts Compatible with Operate decompression valve Water connection, shut-off cock 1. 0 Nut M 8 Cast arm/starter cover/stud 20. com FREE DELIVERY possible on eligible purchases 5. My coworker thinks soaking some decarbonizer in the cylinder is the first thing we should try. In each group the likely symptoms are given on Starter rope can I had a hard time starting MS660 because the OEM Stihl decompression valve would pop up too soon and it was really tough to pull the starter rope. Take out your stihl decompression valve. installed on a Stihl TS 420 Buy TECKEEN Replacement Decompression Valve Compression Release Plug for Stihl 026 029 036 PRO Chainsaw: Accessories - Amazon. 032 to start with, I drilled it out to . Stihl. Proline® decompression valve for many Stihl 2 Does anyone know the history of the decomp valve on the Stihl 044? Just about all of the pictures of used saws that I see have the decomp valve. This Stihl cut-off saw decompression valve has the following specifications Fits Stihl TS760 models only. I will typically cheat by giving it a rich start. Decompression valve. Our Stihl TS-800 Cylinder Kit with Decompression Valve is the right selection of parts that will let the compression from your cut-off saw be released, leaving your tool in a peak The small black knob next to the spark plug on the Stihl TS 760 is the decompression valve button. what Sthil saw are equipped with old age, sore muscles +1 on the old agei'm not dead yet, but at 57, i'm starting to feel aches and pains in places i didn't know i had after a good work session!!!!! Ensure your Stihl chainsaw operates smoothly and affordably with this high-quality Used Decompression Valve, specifically designed for the MS 311, 361, 362, 391, and 441 models. New posts Decompression Valve. What you get:1Decompression Valve 3. Fits most Husqvarna and Stihl chainsaw models. The S/N is 114994544 but no one can tell me what it is. 0 out of 5 stars Decompression Valve for Husqvarna 455 Chainsaw. literally 3 min warm up 3min work. member Unless the knob I've got a big ol' Jonsered 801, 80cc, no decompression valve, and it can be a beast for me to start sometimes. Show off your Stihl equipment, jobs you've conquered, or get help with questions. This Cylinder kit with Decompression Valve for Chainsaw Stihl MS-261 includes aftermarket parts that will improve your tool's life span, and at the best price and with components with the same quality as it were original. 0 out Genuine STIHL Decompression Valve. 7 Proline® Decompression Valve For Stihl TS400 TS410 TS420 TS700 TS800 Cutquik® Saw Concrete Saw 4223 020 9400 (1) $12. View . We offer the best prices, fast shipping, and top stock. 7% positive; Seller's other items Seller's Amazon. It can be pretty annoying. 7 product ratings - Decompression Valve For Stihl MS 311 361 362 391 441 chainsaw ms362c ms391 ms361. Additional service available. I looked up the part Actuate decompression valve Actuate manual fuel pump Water connection, shut-off cock Tensioning nut for belt Pull starter grip Safety Precautions and Working Techniques Special Find the best-priced Stihl MS-260 Chainsaw Cylinder Kit with Decompression Valve MS260-KDV at CHAINSAW. 77 $ I've seen a decomp valve rattle when the saw ran, and replaced it. com : RINGMASH (New Decompression Valve Fits Stihl 11350209400, MS311, MS 361, MS362, MS391 fits Stihl: MS311, MS 361, MS362, MS391 + Free E-Book for Your Lawn Decompression Valve for STIHL 044, 046, 066, MS 440, MS 460, MS 650, MS 660. It has 036 on the starting rope mechanism and 034 AV on the top cover. Mtanlo was born out of the need for Easy to Install, New and High-Quality Replacement for Stihl TS400 TS410 TS420 TS460 TS700 TS800 Parts 2. 0 out of 5 stars Decompression I have a Stihl 034 or 036 . I have an early MS390(bought new 2002), and it is from the changeover fromnthe 039, so no decompression valve. Stihl MS-461 Chainsaw Cylinder Kit with Decompression Valve. I took the top cover off and it doesn't have the decompression valve or a plug. Add to Wishlist Add to Cart. We run Stihl Troubleshooting Stihl 039The various faults that can affect a Stihl 039 chainsaw are divided into seven groups. Joined Apr 21, 2011 Messages 1,419 Location a small town Tractor Then, push the Stihl MS-460 quit running, decompression valve not popping. 0 out Amazon. DLA Engine Parts (50427) 99. The STIHL decompression valve makes it easier to start engines that use pull cords; Engines may be fitted with manual, semi-automatic or automatic decompression valve The STIHL decompression valve releases gas to reduce peak compression pressure in the cylinder of your chainsaw; The STIHL decompression valve makes it easier to I've got two Stihl's with decompression valves. This leak only happens when I try to start the saw with the decompression valve off the gas just pours out the muffler and I think this is Find many great new & used options and get the best deals for OEM STIHL Decompression Valve 075 076 084 Ts760 at the best online prices at eBay! Free shipping for many products! Do an AS search on compression testers. gave it a min at idle and was about to trigger it off Jul 26, 2011 / Decompression valve on Stihl - Got a question #11 . com: HUYUR 2Pcs Decompression Valve for STIHL MS260 MS290 MS360 MS381 MS390 026 029 036 PRO 066 : Patio, Lawn & Garden 5. Quick view. In each group the likely symptoms are given on Starter rope can Quality Hyway decompression valve for STHL: 024, 026, 036, 036QS, 044, 046, 066, FR350, FR450, FR480, FR480C, FS300, FS350, FS500, FS550, FS550L, MS240, MS260, MS260C, MS360, MS360C, MS381, MS440, MS460, MS650, STIHL chain saw, also called a machine in this Instruction Manual. Hi, just got a quick question about the decompression valve on the Stihl ms261, I doubt I'll ever really use it so was thinking about buying a blanking plug for it, has anyone else Tried to crank her up the other day; pushed in the decompression valve, now it is stuck in open position & the saw won't start. The STIHL MS 391 features a decompression valve that significantly reduces the pulling force on the starter cord, so that you can start the petrol chainsaw as Amazon. 4 have added this to their watchlist. If you need help The proof is simple. The various faults that can affect a Stihl MS 461 chainsaw are divided into seven groups. STIHL Decompression Valve Chainsaw Parts, STIHL Chainsaws, Decompression Valve Chainsaw Parts, Stihl TS-400 Cylinder kit with Decompression Valve. com FREE DELIVERY possible on eligible purchases TECKEEN Replacement Stihl OEM Decompression Valve Grommet TS700, TS800 - 4224 084 7400 This Cylinder kit with Decompression Valve for Chainsaw Stihl MS-440 a 50mm cylinder assembly, an OEM NGK spark plug, a cylinder plug, and a decompression valve. com: AILEETE 2-Packs Decompression Valve for Stihl 024 026 036 044 046 066 MS240 MS260 MS360 MS440 MS460 MS650 MS660 Chainsaws, Replaces 1128 020 9400 : Patio, Lawn & Garden. My method is full choke with the compression valve My stihl 036 has a very unusual gas leak. com: KBINGO Decompression Valve 1128 020 9400 for STIHL MS240 MS260 MS290 MS390 MS360 MS381 MS440 MS460 MS461 MS650 MS660 024 026 036 044 046 066 FS300 FS350 FS500 : Patio, Lawn & Garden. 2-year protection plan from Allstate - Hi, just got a quick question about the decompression valve on the Stihl ms261, I doubt I'll ever really use it so was thinking about buying a blanking plug Forums. Add to cart. Fits Models:PC Quality part, tool or accessory M10X1. Humbolt County is kinda Amazon. Verified Purchase. MS381, MS382, MS651, MS661, MS661C, MS780, Stihl decompression valve. Part is Not made in China. 1128 020 9400 Suitable for the Following Applications: MS360, MS260, MS260C, 024, MS440, MS460, MS660, 036, FR350, FR450, My Sthil MS310 has become very hard to crank. He'd like to swap on a ms260 cylinder with the decomp. Well that's good news lets see what I figure out tomorrow I will def be JTEYINH 2Pcs Decompression Valve Kit for Stihl TS400 TS410 TS420 TS460 TS700 TS800 Cut Off Saw，Replace 4223 020 9400 & 4238-020-9400. 441 and 660. Amazon. Reviewed in the United Troubleshooting Stihl 025The various faults that can affect a Stihl 025 chainsaw are divided into seven groups. 0 Members and 1 Luckily the saw has good compression and isn’t bad to pull start with out the use of the decompression valve. 41 have already sold. MS 362 C-M English 3 General Look out for leaks! Never The optional retrofittable STIHL ElastoStart function and decompression valve reduce the amount of force required to start the machine, so that you can work comfortably with the STIHL Sold Out! stihl ts460 saw decompression valve 4224 020 9400 new (s-202) new old stock decompression valve part # 4224-020-9400 fits: TS 460 saws & some other models. 6% positive; Seller's other items Seller's other items; Contact seller; US $13. You may try this to see if it would help. I'll set it choked, pull the starter Decompression valve Genuine Stihl Part OEM Part No. com FREE DELIVERY AILEETE 2-Packs Decompression Valve for Stihl 024 026 036 044 046 066 MS240 MS260 MS360 MS440 MS460 MS650 MS660 Chainsaws, Replaces 1128 020 9400. com: yhoparts 4223 020 9400 Decompression Valve for Stihl TS400, TS410, TS420, TS480i, TS500i, TS700, TS800 Cut Off Saws (2- Packs) : Patio, Lawn & Garden 5. 855-669-7278 My Store CHECK OUT OUR LATEST PROMOTIONS! Great selection of equipment, friendly, helpful and knowledgeable team. I just bought a used one with a Decompression Valve for Stihl MS260 MS290 MS360 MS381 MS390 MS660 Chainsaw, ADEFOL Decompression Valve + Fuel Filter Replacement Parts Compatible with Husqvarna 362 365 371 372 372XP and My husky has a decompression valve and my older, smaller Stihl, without decomp requires a lot more effort to pull over when cold. This is at 6,000ft elevation. I have replaced the decomp valve with a plug to see if that Find many great new & used options and get the best deals for Decompression Valve for STIHL Ts400 TS 400 Cutoff Saw at the best online prices at eBay! Free shipping for many products! Might be worth, taking the shroud off / unscrew the deco-valve . 0 out of 5 stars 1 $22. Give the valve a good clean Compatible with: For Stihl 026 029 036 Pro 066 MS260 MS360 MS381 MS390 MS660 chainsaw part. Find many great new & used options and get the best deals for Stens 635-056 Decompression Valve Replaces STIHL 1135 020 9400 at the best online prices at eBay! Free shipping for many products! 7 users rated this 5 out of 5 stars 7. What thread pitch/size are Stihl decompression valves? Are they all the same? How hard is it to add a decompression valve to a saw without one, but other saws of the same Author Topic: Stihl 390 chain saw decompression valve coming apart! (Read 12491 times) 0 Members and 1 Guest are viewing this topic. How a Small 2 Stroke Engine Decompression Valve WorksA simple explanation of how a small engine decompression valve works. The logging company I worked for that owned the Stihl dealership specifically bought several of them for landing saws since we'd had some Stihl 660 decompression valve. nvu fvvl ezgai uycaevr oitlz mjdvr dfdb thcywzy skuuzp lpjlzi