Husqvarna 128ld carburetor high low adjustment

The Husqvarna 128LD is the perfect trimmer for those who need an adjustable high-low speed. Featuring a intuitively designed handle and robust engine, this trimmer makes it easy to switch from low to high speed with just a simple adjustment. Get your job done quickly and efficiently with this powerful, user-friendly trimmer.

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Carburetor adjustment tools are used for machines with 2-stroke or 2-cycle engines, such as a chainsaw, edger, trimmer, pole pruner, leaf blower, and more. Carburetor adjustment tools come in different sizes depending on the type of engine that needs adjusting. Maintaining the correct carburetor adjustment is vital, especially for …

Find products from Hipa at low prices. Shop online for barbecues, mowers, garden tools, generators, snow blowers and more at Amazon.ca ... Hayskill C1Q-W40A Carburetor for Husqvarna 545081848 128CD 128C 128LD 128L 128LDX 128R 128RJ 128DJX String Trimmer/Brush Cutter Carb Replace C1Q-W38 545130001 ... Anyone …5. Podoy 128CD Carburetor for Compatible with Husqvarna Zama Trimmer String Parts 128LD Tune Up Kit 530150253 Air Filter Fuel Line with Adjustment Clean Tool C1Q-W40A 545081848 124L 125L 125LDX 128C. 8.6. Score.Adjusting H & L on a Husqvarna 128 trimmer question. I need to adjust the carb screws a little, but what kind of screws are they? I can see them, but there are no slots or anything. Any help would be appreciated.Home Hipa Pack-of-14 2-Stroke Carburetor Adjustment Tool Screwdriver Kit for Stihl Husqvarna Poulan Small Engine Chainsaw Weed Eater Carb. Fitment Compatible with Husq-varna, Craftsman, ZAMA, Walbro, Ruixing, Huayi, STHIL, Poulan, Weedeater, Echo, Homelite, Ryobi, MTD, Troy-Bilt, Sears. String trimmer, chainsaw, leaf blower, hedge …880. Location. CT. May 11, 2015. #1. I just gutted the muffler on my unresponsive 128LD trimmer to see if I could get some more power. While a little louder, it seems a lot more snappy than it was. In reading the specs, Husqy calls for 2800-3200 RPM at idle which is no problem. They list Max RPM at 11,000 and Output Shaft RPM at 8,000./128LD ENGINE Ref. Article N. Description Qty Kit 1; 530150253 AIR FILTER: 1 - 2 530016101: NUT 1-3: 530057844 LEVER: Fits Zama Carburetor, 4.3mm Shaft Hole 1-3: 595015001 CHOKE LEVER: Fits Ruixing Carburetor, 5mm shaft Hole 1 - 4 530058709: BULB 1-5: 545008084 GASKET KIT: 1 - 6 530035596: ADAPTER 1-7:

Husqvarna 128ld carburetor high low adjustment Self-adjusting carburetor do it yourself impossible without preliminary work, knowledge of the theory, awareness of the fuel system. Carburetor repair annotation.Do-it-yourself carburetor adjustment Gas scythes, like all gasoline powered tools for the garden, are not difficult to maintain.4. Make adjustments 1/2 a turn in either direction to find the smoothest idle speed. Turn the screw counterclockwise and clockwise 1/2 a turn from the middle position and listen to the sound of the idle. Set the screw in the position where the engine’s idle sounds most even and smooth to balance the fuel mixture.In this video, I go over replacing the carburetor on my Husqvarna 235 chainsaw. After replacing the carb, It wanted to bogg down when cutting through a big l...We have 5 HUSQVARNA 128LD manuals available for free PDF download: Operator's Manual, Owner's Manual, Spare Parts Husqvarna 128LD Operator's Manual (71 pages) Trimmer 128CD; 128LDTo adjust the carburetor of a weed eater, the owner must look for the two fuel adjustment screws that are located on the body of the carburetor. These two screws are usually marked as HI and LO.Just change the carburetor with new kit on my Husqvarna 128LD but I need help adjusting the 2 screws adjusted with the splined tool and the philips head screw. The engine starts fine, but runs rough. I can't seem to find the sweet spot for adjusting the full throttle screw or the low idle screw.Jul 2, 2018 · If your chain saw is hard to start and is not running smoothly, it could be a simple carb adjustment.

The factory default settings for the Husqvarna carburetor are the position of the screws (H) and (L), in which a working chainsaw must be guaranteed to start. For Husqvarna tools, this is one and a half turns from fully tightened screws (H) and (L). In the process of adjustment, you must first set the screws in the standard position, then start ...High-Quality Replacement: This Husqvarna 128ld Carburetor replaces the part number C1Q-W40A 545081848 545130001, ensuring top-notch performance of your machine. Fits For Craftsman String Trimmers: This Husqvarna 128cd carburetor is also a great replacement option for Craftsman 358792030, 358792031, 358792032, and 358792033 …REPLACEMENT MANUFACTURE PART NUMBER: 530035560, please check for the details to make sure this part will fit. HIGH QUALITY MATERIAL AND DURABLE: The material is Y15 iron with nickle plated, ergonomic designed handle provides comfort for working, heavy-duty adjusted head, precise and easy to adjust the carburetorCarburetor for husqvarna 128ld carburetor, fits for Poulan 545081850 545081848 545130001 545 08-1848 545006060 ; Replaces for Zama C1Q-W40A C1Q-W38 ; Fits for Poulan 124L 125L 125LD 128C 128CD 128L 128LD 128LDX 128R 128RJ 128DJX ; Fits for Fuel Line Fitting # 530023877 Husqvarna Craftsman Poulan Chainsaw

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4. Make adjustments 1/2 a turn in either direction to find the smoothest idle speed. Turn the screw counterclockwise and clockwise 1/2 a turn from the middle position and listen to the sound of the idle. Set the screw in the position where the engine’s idle sounds most even and smooth to balance the fuel mixture.Not at full power but usable, then it started doing this and I haven’t figured it out yet. Some of the things I’ve done already. rebuilt the carburetor. replaced the spark plug. replaced the carburetor. removed the air filter to test. removed the spark arrester to test. loosened the fuel cap to test. replaced the fuel.May 15, 2021 · Just change the carburetor with new kit on my Husqvarna 128LD but I need help adjusting the 2 screws adjusted with the splined tool and the philips head screw. The engine starts fine, but runs rough. I can't seem to find the sweet spot for adjusting the full throttle screw or the low idle screw. May 17, 2009 · JON. Master Service Tech. MASTER SERVICE TECH... 5,972 satisfied customers. Chainsaw runs fine revs good, idles, starts no problem. As. Chainsaw runs fine revs good, idles, starts no problem. As soon as any pressure applied or load, it bogs down and kinda pulsates. If I back … read more.

Oct 15, 2020 · just change the carburetor with new kit on my Husqvarna 128LD but I need help adjusting the 2 screws adjusted with the splined tool and the philips head screw. The engine starts fine, but runs rough. … read more This item OEM Husqvarna Carburetor 545081848 C1Q-W40A Fits 128C 128L 128LD 128R 128RJ Husqvarna 128 String Maintenance Kit Trimmer Tune-up,Black Husqvarna 330LK Gas String Trimmer, 28-cc 2-Cycle, 20-Inch Straight Shaft Gas Weed Eater with Rapid Replace Trimmer Head for Seamless String Reloading, Gifts for dadThe Husqvarna 128LD is a grass trimmer designed for residential use. It offers a reliable and efficient cutting performance, allowing users to easily maintain their lawns. Featuring a 28cc two-stroke engine, the 128LD can deliver ample power to tackle various trimming tasks. It is designed with a smart start feature, which ensures that the ...Husqvarna 575261201 & 545180848 128Ld Straight Shaft OEM. HUSQVARNA. $81.57. $73.41. Items 1 to 12 of 20 total. Husqvarna 128LD Parts at the best price in the market. Genuine replacement parts and Fast Shipping service. Shop with confidence!The factory default settings for the Husqvarna carburetor are the position of the screws (H) and (L), in which a working chainsaw must be guaranteed to start. For Husqvarna tools, this is one and a half turns from fully tightened screws (H) and (L). In the process of adjustment, you must first set the screws in the standard position, then start ...String Trimmer, Weed Eater, Weed Whacker: Whatever you call it, the motor is going to need a tune up every so often. In this video I run through how to adjus...To give you a brief solution – You will need to adjust the “low” screw if the trimmer is having issues at idle speed, and the “high” screw if bogging occurs when you press the throttle. Tools Required – Pacman screwdriver (comes included with the carburetor adjustment tool kit if you choose to buy the whole kit)carb toolhttps://amzn.to/3mczNN7todays t-shirt brought to you by YOUR NAME HEREhttps://amzn.to/30Ca7Bhcheck out my beautiful girlfriends etsy store https://w...My Orders. Sign-in Your Points. Sign-in Your Points2) bogs down at WOT under load (thick weeds) 3) idles and runs better at 1/2 choke even when warm. What I've done so far. 1) switch to ethanol free pre-mixed fuel + run a few tanks with SeaFoam and/or Star-Brite Enzyme through it. 2) replaced fuel filter. 3) replace air filter. 4) checked spark arrestor screen.

128LD 128CD Carburetor for Husqvarna 128LD 128L 128LDX 124C 124L 128C 128CD String Trimmer Replace Zama C1Q-W38 545081850 Carb Kit Husqvarna ... Swapped it out with the old carb and it started on the first pull.No adjustment necessary.I look back on how many weedeaters I threw away before I discovered what an easy,cheap fix it could have …

Step 6. Unscrew the air filter box and remove it from the engine to access the carburetor. Pry the two fuel hoses off the end of the carburetor. Tilt the engine slightly and look for gas to come out of the hoses. If no gas flows out, service the fuel system. A Husqvarna weed eater operates on the same principles as any other internal combustion ...Adjusting the carburetor of a Husqvarna chainsaw with your own hands will help to cope with many problems. You should adjust the carburetor of a gasoline saw if the following problems appear: too high idle speed; a large amount of smoke when the tool is running; hard to start a cold or hot engine; no traction and too low maximum speed.Carburetor For Husqvarna 545081848 Ruixing Lifan Jingke Huayi Poulan 128LD Carb. $16.75. Free shipping. See all 19. 4.7 153 product ratings.Locate the idle-speed screw and the idle-mixture screws on the side of the chainsaw. According to the manual for the Husqvarna 51 available at ManualsLib, the idle-speed screw is labeled "T," the low-speed screw is labeled "L" and the high-speed screw is labeled "H." Turn both the low- and high-speed screws clockwise to the midpoint.Carburetor Adjustment Set; 6 of the most common 2 cycle, small engine carburetor adjusting tools. Aids the technician to make adjustments during tune up, keeping engines within EPA standards. Fits brands including: Craftsman, Stihl, Poulan, Husqvarna, Weed eater, Echo, Toro, Ryobi, Homelite, and some brands that utilizes a splined adjustment screw.Husqvarna 128cd carburetor adjustment ... Turn off the engine again. Examine the body of the carburetor until you locate the high-range fit screw at the top of the carburetor ... The low-speed hand is located in the fuel consumption zone of the Turning the needle at low speed counterclockwise will increase the speed of inactivity of your ...Buy parts hereCarb Rebuild Kithttps://amzn.to/3hfZIq7Aftermarket Carb Kithttps://amzn.to/3hcbW2XI participate in the amazon affiliate program.#briggsandstrat...Husqvparts.com is the best place to purchase Husqvarna parts. They carry a wide selection of carburetors for the Husqvarna 128LD, 125B, Weed Eater, Chainsaw, 455 Rancher, and 150BT. Their prices are competitive, and they have a knowledgeable staff that can help you find the right part for your needs. They also have a hassle-free return policy ...

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High-Quality Replacement: This Husqvarna 128ld Carburetor replaces the part number C1Q-W40A 545081848 545130001, ensuring top-notch performance of your machine. Fits For Craftsman String Trimmers: This Husqvarna 128cd carburetor is also a great replacement option for Craftsman 358792030, 358792031, 358792032, and 358792033 string trimmers.String Trimmer, Weed Eater, Weed Whacker: Whatever you call it, the motor is going to need a tune up every so often. In this video I run through how to adjus...Carburetor Carb Adjustment Screwdriver Adjusting Tool for 2 Cycle Engine Poulan Husqvarna Stihl Homelite Weed Eater Craftman Echo Trimmer Brushcuter Blower (21-Teeth Splined) 4,047. 1K+ bought in past month. $599. FREE delivery Wed, Oct 11 on $35 of items shipped by Amazon.Husqvarna 575261201 & 545180848 128Ld Straight Shaft OEM. HUSQVARNA. $81.57. $73.41. Items 1 to 12 of 20 total. Husqvarna 128LD Parts at the best price in the market. Genuine replacement parts and Fast Shipping service. Shop with confidence!Ok.this will either be a carburetor adjustment issue or possibly the exhaust port is clogged up with carbon buildup and will not let the exhaust to exit.This will cause a trimmer to die ... just change the carburetor with new kit on my Husqvarna 128LD but I need help adjusting the 2 screws adjusted with the splined tool and the philips head ...Husqvparts.com is the best place to purchase Husqvarna parts. They carry a wide selection of carburetors for the Husqvarna 128LD, 125B, Weed Eater, Chainsaw, 455 Rancher, and 150BT. Their prices are competitive, and they have a knowledgeable staff that can help you find the right part for your needs. They also have a hassle-free return policy ...Feb 19, 2016 · in this video i show you how to adjust your idle on you Husqvarna 128LD this goes for all weed eater that for to 2 stroke or 4 stroke .follow me on My twit... Silvas Agência Digital - Taboão da Serra, São Paulo, Taboão da Serra. 117 likes · 2 were here. https://silvasdigital.com ….

Hey buddy glad to see you're making progress here. If I recall correctly the base settings on those tiny adjustment screws are 1 and a half turns out from being lightly seated. They might be a splined type head on those screws, if so you need a special screwdriver but they're pretty cheap on Amazon.Husqvarna 323 L Carburetor Parts Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. It is EASY and FREE.For the most part, the factory carburetor on a Husqvarna 128 LD is set up to run at a higher compression ratio than a standard engine. When a carburetor is set up for high compression the fuel/air mixture is so lean that there isn’t enough fuel to burn properly.Buy Hayskill C1Q-W40A Carburetor for Husqvarna 545081848 128CD 128C 128LD 128L 128LDX 128R 128RJ ... Carburetor Carb Adjustment Screwdriver Adjusting Tool for 2 Cycle Engine Poulan ... Very easy to install. In 15 minutes, I was up and going. Adjusted the high end no more than a quarter turn counterclockwise. Immediately ...SIMPERAC Carburetor for Husqvarna 128LD 128CD 128L 128R 128RJ Weed Eater Trimmer 545081848 Carburetor Replace for Zama C1Q-W40A 545081850 With Air Filter Cover Kit. $2099. Save 5% with coupon. FREE delivery Fri, Sep 29 on $25 of items shipped by Amazon. Or fastest delivery Thu, Sep 28.Adjusting H & L on a Husqvarna 128 trimmer question. I need to adjust the carb screws a little, but what kind of screws are they? I can see them, but there are no slots or …Husqvarna 966066602 128LD 28cc 2 Cycle 17 in. Gas String Trimmer Reconditioned. $178.70.Use our Product Assistant to find support for your Husqvarna products easily. If needed, you are welcome to contact us for further assistance. For trimming performance without the frills, trust the Husqvarna 128LD. This straight shaft string trimmer starts quickly and easily, thanks to Smart Start®. Husqvarna 128ld carburetor high low adjustment, Husqvarna 128 LD (545192187) (2009-08) Parts Diagrams. Parts Lookup - Enter a part number or partial description to search for parts within this model. There are (99) parts used by this model. SCREW CARB. ADAPTOR. , Husqvarna 575261201 & 545180848 128Ld Straight Shaft OEM. HUSQVARNA. $81.57. $73.41. Items 1 to 12 of 20 total. Husqvarna 128LD Parts at the best price in the market. Genuine replacement parts and Fast Shipping service. Shop with confidence!, This item: Husqvarna OEM Trimmer Carburetor 545008097. $4095. +. Carburetor Carb Adjustment Screwdriver Adjusting Tool for 2 Cycle Engine Poulan Husqvarna Stihl Homelite Weed Eater Craftman Echo Trimmer Brushcuter Blower (21-Teeth Splined) $599. +. 10 Pcs Carburetor Tune up Adjustment Tool Screwdriver Kit for Common 2 Cycle, Small Engine., To give you a brief solution – You will need to adjust the “low” screw if the trimmer is having issues at idle speed, and the “high” screw if bogging occurs when you press the throttle. Tools Required – Pacman screwdriver (comes included with the carburetor adjustment tool kit if you choose to buy the whole kit) See more, Sep 17, 2020 / Husqvarna 128LD Will Not Stay Running. #28. Husqvarna 128LD FIXED! Tell u what this has been a fun little nightmare. First: put fresh mixed gas in, pulled plug cleaned with wire brush and replaced.. primed, pulled, fired right up for a few seconds then buuuggghhhh. Bogged out. That's when the fun began., Bog down is typically felt at full power. The user guide that came with the Husqvarna chainsaw can help you resolve this problem. It has the precise gas and oil ratio needed for your particular model. In case you forgot, most Husqvarna chainsaws use the following gas-to-oil proportion: 30:1. 40:1. 50:1., Husqvarna 128ld carburetor high low adjustment I just gutted the muffler on my unresponsive 128LD trimmer to see if I could get some more power. While a little louder, it seems a lot more snappy than it was. In reading the specs, Husqy calls for 2800-3200 RPM at idle which is no problem. They list Max RPM at 11,000 and Output Shaft RPM at 8,000., Find products from Hutdkte at low prices. Shop online for ... 2 air filter, 1 AC04122 fuel line kit, 1 545081897 fuel line,1 carburetor adjustment tool . Customers also viewed these products. Page 1 of 1 ... 128LD 128CD Carburetor for Husqvarna 128LD 128L 128LDX 124C 124L 128C 128CD String Trimmer Replaces Zama C1Q-W40A C1Q …, 1. Nov 9, 2020 / Husqvarna 128LD Will Not Stay Running. #31. My 128 was stalling when throttling up, very typical of the many complaints I've read. Like many owner i replaced and cleaned every part removable and it continued stalling. I removed the new carb i had replaced and inspected the gasket between the carb base and engine wall, it had a ..., Trimmer 128CD; 128LD. 128CD trimmer pdf manual download. Also for: 128ld. Sign In Upload. Download ... make sure the spillage and allow remaining fuel to the lower end is supported and that no one evaporate. ... call HUSQVARNA at 1- -800- -487- -5951, Carburetor, Air Filter (covered up to mainte- or visit www.husqvarna.com. nance ..., 128LD Carburetor Set for Husqvarna 124L 125E C1Q-W40A Air filter Gasket Spark Plug Screwdriver Husqvarna 503873305 Starter Pawl Bridge Fits 128C 128L 128LD 128LDX 326LS 327RX Add, Hipa carburetor all-in-one repair kit with strong power and lower fuel consumption offers you an ultimate solution to solve your machine's won't start, hard to start, leaking problems and more. Pre-adjusted by manufacturer, bolt on and go! Compatible with Echo Trimmer GT225 PE225 SHC225S PPF225 SRM225I SRM225SB SRM225U GT 225L 225SF PPF …, We have 5 HUSQVARNA 128LD manuals available for free PDF download: Operator's Manual, Owner's Manual, Spare Parts Husqvarna 128LD Operator's Manual (71 pages) Trimmer 128CD; 128LD, Carburetor for Husqvarna 128C 128L 128LD 128R 128RJ Jonsered BC2128 CC2128 BC2126 GC2128C GT2128 Trimmer 545081848. $ 37.00. $3.99 Shipping. Direct from LAHDEK. LAHDEK StoreVisit Store. Add to cart. Compare. Air Fuel Filter Line Primer Bulb Kit For Husqvarna 128C 128L 128R 128LD 128RJ 128LDX Carburetor Adjustable Tool …, 128LD 125L Carburetor for Husqvarna Poulan 28cc 124L 125L 125LDX 128C 128L 128LD 128R 128RJ Carburetor Replaces Zama C1Q-W40A C1Q-W38 545081850 Carb Kit. 4.2 out of 5 stars 175. 200+ bought in past month. $16.89 $ 16. 89. 5% coupon applied at checkout Save 5% with coupon., Step 6. Unscrew the air filter box and remove it from the engine to access the carburetor. Pry the two fuel hoses off the end of the carburetor. Tilt the engine slightly and look for gas to come out of the hoses. If no gas flows out, service the fuel system. A Husqvarna weed eater operates on the same principles as any other internal combustion ..., The Husqvarna 128LD is the perfect trimmer for those who need an adjustable high-low speed. Featuring a intuitively designed handle and robust engine, this trimmer makes it easy to switch from low to high speed with just a simple adjustment. Get your job done quickly and efficiently with this powerful, user-friendly trimmer., Mar 2, 2023 · For the most part, the factory carburetor on a Husqvarna 128 LD is set up to run at a higher compression ratio than a standard engine. When a carburetor is set up for high compression the fuel/air mixture is so lean that there isn’t enough fuel to burn properly. , carb toolhttps://amzn.to/3mczNN7todays t-shirt brought to you by YOUR NAME HEREhttps://amzn.to/30Ca7Bhcheck out my beautiful girlfriends etsy store https://w..., Jul 13, 2020 · check out my hot girlfriends etsy shop www.etsy.com/shop/Sprunket carb toolhttps://amzn.to/3wvfuTGtodays tshirt brought to you by YOUR NAME HEREhttps://amzn.... , Tuning a 2300 Holley Carburetor is a straightforward process thanks to Holley's simple design and exterior tuning capability, meaning the carburetor may be adjusted on the fly while mounted to the intake manifold. The Holley 2300 is a doubl..., Turning the screw left and right is idling. It is necessary to determine the maximum speed. Left screw. adjust the air-fuel mixture. Work is performed at high speeds. The screw is regulated last and foremost, engine power and gas mileage will depend on its proper setting. Bottom screw. engine operation adjustment., Husqvarna 128LD 28cc carb adjustment. #Husqvarna #trimmer #carb #adjustment The problem with this trimmer is it just needs a basic carb adjustment. Now that the carb is adjusted..., Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice. Long--term exposure to noise can result in permanent hearing impairment. Always use approved hearing protection. Maintenance, replacement, or repair of the emission control devices ..., Splined Carburetor Adjustment Tool Screwdriver for Model 2 Cycle Husqvarna Poulan Craftsman and More Carb Adjustment Tool 530035560 by oGoDeal. ... Kuupo 128LD Carburetor for Husqvarna Trimmer Edger 28cc 124L 125L 125LDX 128C 128L 128LD 128R 128RJ Poulan Replaces Zama C1Q-W40A W38. ... It started right up …, Husqvarna 966066602 128LD 28cc 2 Cycle 17 in. Gas String Trimmer Reconditioned. $178.70., Oct 4, 2016 · REPLACEMENT MANUFACTURE PART NUMBER: 530035560, please check for the details to make sure this part will fit. HIGH QUALITY MATERIAL AND DURABLE: The material is Y15 iron with nickle plated, ergonomic designed handle provides comfort for working, heavy-duty adjusted head, precise and easy to adjust the carburetor , Here's what I've done to try and resolve the situation. Replaced spark plug. replaced air filter. replaced fuel filter. drained gas and replaced with a premixed 50:1 fuel /oil. The previous gas was kind of green. I put some gas water remover in the old batch but that didn't seem to help. Hence the new gas., Jul 2, 2018 · If your chain saw is hard to start and is not running smoothly, it could be a simple carb adjustment. , 128LD Carburetor for Husqvarna 128LD 128C 128L 128R 128RJ String Trimmer, Replaces for Zama C1Q-W40A Carb Jonsere BC2128 CC2128 GC2128 weed eater Engine. 4.4 out of 5 stars 19. 50+ bought in past month. $21.99 $ 21. 99. FREE delivery Fri, Sep 29 on $25 of items shipped by Amazon., 128LD Carburetor for Husqvarna 128LD 128C 128L 128R 128RJ String Trimmer, Replaces for Zama C1Q-W40A Carb Jonsere BC2128 CC2128 GC2128 weed eater Engine. Husqvarna 128 String Maintenance Kit Trimmer Tune-up,Black., The factory default settings for the Husqvarna carburetor are the position of the screws (H) and (L), in which a working chainsaw must be guaranteed to start. For Husqvarna tools, this is one and a half turns from fully tightened screws (H) and (L). In the process of adjustment, you must first set the screws in the standard position, then start ..., Step 3. Adjust the screws. Turn the "Hi" jet screw counter clockwise 1 1/2 turns. Turn the "Lo" screw 1 turn, counter clockwise. Pull out the choke and start the engine. It will sound a little rough, but try to keep the engine running by applying the gas throttle. The engine needs to be warm for a proper adjustment.