Briggs V-Twin Intek Popping and Backfiring?? Fix It! (Camshaft Replacement)

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In "Uncle Andy Is A Genius", Taryl goes over how to fix a Briggs and Stratton V-Twin Intek engine that is running rough, backfiring, popping and sputterin'. Taryl covers that and more in this video but prior to and after the fix, local customer Uncle Andy suddenly becomes highly intelligent and helps Taryl around the shop until his brainpower wears out, see it all here in another funny and informative how-to video from yur pals at Grass Rats Garage!! Now There's Your Dinner!!
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#briggsandstratton #vtwin #intek #intekengine #tarylfixesall #grassratsgarage #smallenginerepair #camshaft #camshaftreplacement #ridingmower #smallengine #vtwinengine #twincylinder #twincylinderengine #mower #lawnmower #lawnmowerrepair #mowerrepair #diy #howto #funnyhowtovideos #uncleandy #sodapopkid #sodapop

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17 окт 2024

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Комментарии : 549

@TarylFixesAll 6 лет назад

Be sure to pick up YOUR Taryl Apparel Today! Shipping Worldwide Daily. www.TARYLFIXESALL.BIGCARTEL.com And There's Your Dinner!!

@hectoravila784 5 лет назад

Taryl Fixes All i neeeed some help I have the same engine but I took the heads off because it bend a rod for some reason so I thought maybe something sirve the valves but now that I seen your video and it was having the same symptoms so not I know it’s the camshaft but I need help with where to find the part for model- 406777 and type 0128-E1

@user-sj3nu4ku3s 5 лет назад

Is there any other reason that particular engine would have those symptoms besides a cam problem

@thekingsilverado9004 5 лет назад

I plan on getting some tee shirts in a few days... How about a shirt with that Deere Mower ya shot the arrows in?

@curtis1951 4 года назад

Are the briggs professional series the Same engine?

@aubreeygreen4453 3 года назад

Hey I enjoy your content I have a brigss 19 hp craftsman t2200 it runs great but when I cut it off it sounds like it has a knock... only when I cut it off. Any ideas?

@dyer2cycle 4 года назад

...for those of you who might not appreciate the humor, don't just watch a couple minutes and write Taryl off as an oaf who isn't a first-class repairman...this guy REALLY knows his stuff...and is a very good, thorough, teacher..really goes through the details... :)

@philliphall5198 Год назад

I enjoy a laugh while I work and just having fun make a great place to work and keep employees to

@kennethfanelli5496 Год назад

Taryl is awesome.

@martinpanks992 Год назад

I find my self coming back as I enjoy watching the program.. 'Terodactyl here!! HAHA..

@Michael_Bradburn Год назад

He makes learning fun.

@lestergillis8171 3 месяца назад

😊☺️😏😀😃😄😁😆😅😂🤣😅😂🤣

@peterdragon9630 Год назад

Like someone else mentioned, I'm glad I didn't write you guys off at the beginning. That was a very in-depth 33 minutes worth watching including some nuances not mentioned in some other videos I've seen. I learned these engines are prone pushing valve guides out, bending push rods and worse if gotten too hot. You may have mentioned that in a previous video, not sure. But when you pulled the rods and they were straight I can see why you immediately when to the cam issue and you were correct. Experience! Well done.

@michaelsteakley1331 2 года назад

Great camera work! It is nice to see a repair video by someone who KNOWS what they are doing. Thanks

@philliphall5198 Год назад

I agree on the great camera work and I can see very good what he’s talking about

@glennmurphy9169 6 лет назад

Taryl all I can say is YOU ARE A GENIUS!!!! You know more about small engines than anyone I have ever met. Your videos are excellent and entertaining. Love to meet you someday. Keep up the great work. Now there's your dinner. PS Tell Slippers to go get a real job before he gets killed loitering in your shop. LOL

@Mr_Tecumseh 4 года назад

The Dactyl saves the day again. I got one doing the exact same thing on an 04 Simplicity. I asked a few people, they had no clue, looked it up and sure enough it took me to my favorite lawn mower man, originally I thought it was a blown head gasket, now I know I need to start sourcing a cam. Thank you.

@Mazel_Tov_888 Год назад

Taryl is a good actor, and an exceptional mechanic.

@bodeine454 6 лет назад

Another great video by Taryl! I like the videos of replacing internal parts and how to line things up and settings etc. It makes for a proud moment when it starts and runs like it's supposed to. I'm gonna look through more of your videos and see if you have anything about the older opposed twin Briggs engines. I have a 2001 model (that I got used last year). It's a 17hp I/C engine that I put on the back of our Snapper RER. Plenty of power when it runs right but I think it stopped pumping fuel a few days ago. I checked the fuel tank and it's not clogged up. I'm going to go through everything real good and give it a good checkover. Gonna check the valve clearance for one, it was popping before it stopped on me too...

@ProlificInvention 6 лет назад

*Taryl Fixes All* I look forward to all your videos. Your skits are funny, engine repair skills and tips are an excellent bonus.

@jamesgreathouse2996 5 лет назад

How do you fix a engine that runs wide opening at idle on a 23hp briggs intex v twin

@Blue04Z71 6 лет назад

Great videos! I recently picked up a L120 with 80 hours on it that has been sitting for about 5-7 years. Carb was gummed up something awful. Watched a few of your videos. Very helpful and informative!! Going to tackle the drive belt and pulleys next.

@KeithGerstung 8 месяцев назад

We had a V-Twin come in with the exact same issue, backfiring, sputtering at high speed only. The problem turned out to be a hairline crack in the fuel pump impulse tube. Keep on making those great videos! Keith's Bike & Mower Co., Mundelein, IL.

@TheRedrider05 6 лет назад

Man, you are a unique individual. But, your skill set and knowledge is amazing. Thank you, good sir.

@apopeidumitru4758 4 года назад

Hello. Maybe the people that are saying "top dead center" ar thinking about putting camshaft and crankshaft together if there are no visible signs of alignment, but like you say Mister Taryl there is no need of top dead center to adjust the valves. Take care. You are doing an amazing job. Thanks for all.

@engineer2001 6 лет назад

Great success! I have a V-Twin Intek that hopefully won't need this repair, but if it does, I know what to do now. Thanks, Taryl!

@JohnDoe_88 4 года назад

How's it been reliable since?

@engineer2001 4 года назад

@@JohnDoe_88 Just mowed almost an acre with it yesterday. Still works great!

@JohnDoe_88 4 года назад

@@engineer2001 well sounds good to me since someone just responded to me from Craigslist to line up the buying that mower engine. It's in a yardman by mtd 42" I just got a new almost an acre property so I could use it

@billstiles487 5 лет назад

Like your videos. Very entertaining and very informative. The blues background music was an added bonus. Thank you for taking the time!

@sptrader6316 2 года назад

If you put an end cap on the PVC pipe, it would be easier to tap in the seal. Great video !

@1957Panman 3 года назад

You are one of a Few that actually Know WTH they are Doing.

@johnchildress6717 4 года назад

A friend called me with the same problem today.this repair may be more than he would be would like.i would do it for him though,thanks mr dactal

@johnhamilton6591 4 года назад

There's your dinner. Thank you. I actually have this problem with a JD mower, we been looking into getting a new engine but you probably just saved us that money. Also it has an electronic solenoid that is on the carb, which I just replaced on a Kohler courage Thank you again

@arlodowgwilliams2605 5 лет назад

I been watching you for a while now. I learned a lot and laugh all the time at the beginning and end of your videos. I now have 3 snowblowers working and I am working on the 4th because of your videos. Thanks!!~

@busaofscbusaofsc8633 11 месяцев назад

Adjusting cam with compression release book said 1/4” past TDC. I have always adjusted like you said. I have had a lot of trouble with B&S 18 hp singles not wanting to spin unless you turn backward. Cam release was good but still same issue. New battery. What say you.

@Doneskee 5 лет назад

I am having this problem but cant seem to find the camshaft anymore. I have Briggs 40H777 and the part number is 690978. Any idea how I can determine a replacement that will work? Great videos by the way.

@Maik1968 6 лет назад

Really fascinating, but I was lost in space at minute 25 😂 The more I dive into the lawn mower engines I get confused. Sometimes I’m sure having understood but than again feel unable to reassemble the parts. I am happy to be able to clean the carburetor after having watched several of your videos. Thanks, greetings from Germany and I pay your dinner 🥘

@Smalltechguy 6 лет назад

This video fits the bill. I've got one of these and just finished repainting everything...holy cow what a chore and still waiting on my deck parts to come in.

@PorscheGTIII 6 лет назад

"We're not going to the moon. We're not going to the international space station. We're just trying to cut the grass." Haha I love it! I can't wait to use that quote!

@mcburcke 2 года назад

I think the best part of the videos is Taryl's "happy miner" dance at the end!

@briansims2606 6 лет назад

Once again great job guys! I truly enjoy the comical skits and the knowledge that you provide. Keep up the great work!

@caratcranker5874 6 лет назад

I love Taryl. FULLSTOP, end of story. But not in a sexual manner, a skill and entertainment manner. He is the BEST, by a few country miles.

@rolandmakowsky3446 11 месяцев назад

Hi. Great video. Doing the same job but the replacement OEM cam has a spring and the original did n ot. Lobes match. Everything else lines up. Can i use this cam?

@ravenhhca 6 лет назад

Taryl.......What do you think of the Subaru EH99 40hp V twin.....I have one that back fires when it's not under load??

@avadeal345 4 года назад

Love the sound effects can t help but smile through the whole video.

@nigueljoseph2231 3 года назад

for real, taryl's pretty cool. i can watch the whole vid and not fall asleep while watching.

@Dan_the_fisherman 3 года назад

Thanks for the video, I’ve noticed this problem with a lot of the snowblowers I fix. Most of them have the OHV Powermore or LCT engines. I clean or replace the carburetors and always bore out the low speed jet to prevent surging, however some of the machines pop and backfire and it drives me crazy. Valve adjustments never seem to fix the problem either. I don’t like to sell them in that condition. I’ve scoured the internet for a solution and this video is the closest thing I can find. Might have to rip the engine off of the next one that does it and see if the lobes on the cam shaft are worn down.

@exassassin-pros-6952 5 лет назад

hey bud i love your videos lol . im doing a total rebuild on a 44s877-0014-g1 briggs . sump seal was leaking tore that off then found a piston rod lock ring laying in bottom the decided to tear off heads to fix piston problem then found a rocker adjuster completely off with the pushrod not even connected. since i have engine totally apart i been searching for hours for all the torque specks and can not find them! do you know what service manual i need and where i can find one? any downloadable versions?

@shotguncamaro1214 2 года назад

Taryl, I was a mechanic for about 50 years, and a drag racer for over 40 years. Just saying I a know a bit aboutr this kinda stuff.. Anyway What we used to do with seals (arf, arf, arf). Before we installed them we would pack the inside with grease, so when you tapped them in the spring DID NOT pop out. Never had a seal (arf, arf, arf, spring pop out.

@alans.4658 6 лет назад

Fantastic video, nice to see the guts of the V-Twin. For the seal I'd use my Simatool Fitting tool FT33. Makes for professional mounting of bearings and radial shaft seals.

@yerbua9162 5 лет назад

It would be really helpful to have a list of parts needed in the description, not necessarily part numbers or where you got them but a simplified list like which gaskets and stuff. Your videos are awesome. Thank you for your help.

@kevinjohnson9736 3 года назад

That's awesome!! Great video!! I found a box last night and it had a pro parts direct catalog in it and my valve spring compressor that I've been looking for. They're a good company to do business with. I've had great service so far.

@terrymcnee3568 3 года назад

Taylor your video s are most helpfull With no decompression lever on cam Does that mean a more powerful starter motor to crank motor into life

@RASjust 4 года назад

Hello Taryl , is it possible the alluminium push rods should be on exhoust valve on 18hp Vanguard engine ?

@randallcarney1216 3 года назад

No ,intake only .

@billybarnett8942 2 года назад

Love your hard work .... I got a question on the oil seal. One video you said don't knock the seal in all the way or you will cover lower oil hole ... then on another video you said to drive seal in until it stops on that video you use a piece of Pvc pipe.. I have a v twin 26 hp... thanks for any info

@anthonyrodriguez2613 4 года назад

Good step by step ,for procedures on camshaft overhauled

@waynecurtis8152 Год назад

I am proud you are on here you help a lot of people

@edw.4958 6 лет назад

Best show on RU-vid.

@facelessman3685 3 года назад

Love your videos, thanks for them. Is there anything else that can cause that popping sound if the lifters seem fine. 22 hp

@motoman5023 6 лет назад

Had one of these come on the shop same problem. Rounded cam lob just like yours

@travelwithyorkpaula2522 2 года назад

In regards to the cam and crank alignment marks, I noticed the crank can rotate a complete revolution and not line up with cam mark. so how do you know you have the correct position? Thxs

@mariosciore3527 Год назад

Hi I have a craftsman lawnmower with a Briggs and Stratton motor and when cold sometimes it smokes for a few seconds then ok the oil is ok and new filter just wondering why thank you enjoy your Videos you know your stuff

@rubenfoster6627 4 года назад

I just started to repair some lawn mowers question ? Have a snapper GX390the ground wire and the hot wire get extremely hot. What causes this? Love your videos.

@Littlelewie151 4 года назад

I would love to see you do a video about recommend oils for different engines. I may be wrong, but I dont think people realize that these cams and tappets depend on zinc, but the oils you buy at parts stores usually have a lot less zinc because of catalytic converters.

@F8lastcallcharger345 3 года назад

I run Rotella for that reason

@brianwaiting7899 3 года назад

I always run oil......🐈

@honestabe7349 2 года назад

Good point. I use Kawasaki full synthetic 15 w 50 with Zinc in both my Kawasaki V 22 and my hydro drives for that reason. Just got to be careful with anything with a catalytic converter.

@madcyborg 4 года назад

Taryl, Do you think adding a zinc substitute to your riding mower' oil would prevent this from happening? Like You need to for old car engines, they have a zinc substitutes.. IDK, let's hear Your thoughts..

@robertperry1133 4 года назад

"I like the way you talk" Good show Taryl, good information.

@superseriousreviews1168 4 года назад

The seal sounds made me laugh every single time. Awesome video Taryl, thanks!

@mikejohnson7493 4 года назад

So its possible that the camshaft can also cause one side to run cooler than the other without the popping?

@randallcarney1216 3 года назад

If intake lobe is worn flat enough then the affected cylinder will get no fuel and will be dead. The intake valve must open to admit fuel air mix.

@bigdaddy7670 Год назад

Great videos Taryl, I use to work for Stihl Inc. in Virginia Beach, VA I was the Crankshaft Engineer for several years. I always worked with the heat-treat department on case hardness. It looks to me like they do not heat-treat the lobes on their cams. Is this your opinion?

@PinnacleAthletic 5 месяцев назад

Hey Taryl I have a John Deere Briggs 26 hp , engine ran great but leaked oil bottom, changed gasket, seal, now dang thing backfiring , popping through carb.

@johnkapel2128 3 года назад

I love watching your goofy ass videos. I've learned so much over the last 6 months. Keep up the good work Brother Mutha!

@jameshedrick6839 3 года назад

Same here. Since i came across his vidoes i've been able to repair just about anything and before i would just pay to have it done

@scottmote2176 5 лет назад

My engine has the same problem. Not from lack of oil changes thou as I changed it every 50 hours (once a year). After watching this thou I know I can fix it myself. Thanks for the education.

@bradleygower7181 3 года назад

It’s awesome how this channel is entertaining and informational

@ciphercode2298 2 года назад

RU-vid's best infotainment!

@stillloyal1784 3 года назад

Hi Taryl, You replaced the cam, but didn't see the compression release on it ??? On my B+S 22hp I cant remove the sump cover ,because of the drive pulley Permanently attached to the shaft. Any suggestion on this ?? I think I am having trouble with the compression release, But cant remove the cover.

@majorpayne5289 6 лет назад

👍”....we’re not goin’ to the 🌙 moon!” 🤣🤣🤣 This guy has forgotten more than I’ve ever known about engines! 👀 👍Awesome video👍 and thanks to uncle Andy, I can NOW finish my time travel thesis 🤓 Thx Uncle Andy👍

@col2959 5 лет назад

This my go to guy. He ain't got no quit in him

@kkfxt 3 года назад

24:24 ... "I'm holding everything at one time, I'm holding the nut, that's how you control the Government!" Uncle Andy is just one of the Genius in the family. It take genius to come up with such witty unscripted impromptu remarks like that. lol You're an amazing individual, keep up the good work.

@doddgarger6806 4 года назад

Would a worn cam cause the exhaust pipe to glow as well or just a leaky exhaust valve?

@paulheart320 2 года назад

I am new to this can these engines run in a vertical position say if used in a home made generator set up. Also can they be chain and sprocket driven. Love the show love the knowledge. Thank you from Wales.

@spelunkerd 2 года назад

An old time mechanic told me that as a short cut when adjusting valve lash, he would look for what he called 'valve rock' on any cylinder. Valve rock as he defined it was where the intake was opening and the the exhaust valve closing, so both rocker arms for that cylinder are moving in opposite directions. That only happens when near TDC for the exhaust stroke. If one cylinder is at TDC for exhaust, on a twin engine you know that the other cylinder is close enough to the compression stroke and that all valves are completely closed. That's easy to see on the camshaft view at 8:12. As you say, you don't need to be more accurate than that.

@fernandotarin Год назад

Hey I have same problem on. Briggs 18.5 ohv intek plus but the rods were ok and I put in a new heads . I check the key on the flywheel and it didn’t break and still having backfire thru the carb. also adjusted the valve and nothing . Need help if you can

@joeschwab7308 4 года назад

I have a 2016 23HP Briggs Professional series with low hours that is popping at idle and without load but runs fine under load. Local Simplicity dealer said they replaced all gaskets and O rings in the carburetor and that's all they could offer without replacing the carburetor. They said they checked the coil packs that were replaced in November 2019 and they were fine. They claim some motors do the same new out of the box.

@matthewolson8875 6 лет назад

What works for getting that stupid sludge out of the sump? I've put all kinds of degreaser on it, acetone, brake cleaner ...etc. not much wants to cut it. Starting fluid almost did it. ????

@David-yy7lb 4 года назад

Wow....I have a 2002 bolens with the Intek vtwin just shy of 800 hours and never a camshaft issue I just us synthetic oil since I had my tractor and she runs like new no smoke or knocking 👍🏾👍🏾

@matz1157 4 года назад

Hello Taryl, I have an issue the new starter on my Cub Cadet Zero Turn with an Intech engine. The Starter will not engage the Fly Wheel. Any Thoughts?

@steverugerguy9606 4 года назад

Tarl...do you use regular mower oil 10w30 in those v twin Intek's or car oil?...ive been reading that mower oil is better or detergent high performance oil like vr1 valvoline 10w30 than regular car oil because they have more zddp in them than plain car oil.

@musketbal 5 лет назад

Hey Taryl, My 446677 also doesn't have a decompression mech. Is this normal ?

@singularityoneone 5 лет назад

My single banger Intek was backfiring. I thought I put the cam in wrong. Turns out that I forgot to torque the flywheel bolt and sheered the key. That threw the ignition timing off.

@buster2725 6 лет назад

Hi do you have something on taking out stuck bolts on alum kohler heads?

@bennyrussell5551 6 лет назад

Tary, please do a video on the proper use of wrenches and channel locks, as far as placement when loosening and tightening.

@jhitt79 6 лет назад

Bear Russell placement should be in your hand. Next.

@MediaMonster08 4 года назад

Wow, I really appreciate that detailed description about the cam shaft replacement for the B&S V-Twin 20 Hp engine! Have you by-passed the seat safety switch to start the engine without being weighted? If so, how do you by-pass that safety switch please? Thank you!

@tenneseeejed 4 года назад

If you engage the emergency brake while in neutral, the engine will start without you sitting on the mower

@flowgardens85 4 года назад

I just bought one of these 21hp vanguards. Popping and surging. Only had 200 hrs. Guy said he kept oil clean surly it’s not a bad lobe. New plugs same thing.

@USMC-Sniper-0137 4 года назад

I sound just like Uncle Andy when I'm sittin' on the crapper trying to work one out while someone is trying to talk to me.....

@matrixcmitech 6 лет назад

Very Inspiring! We have a lotta small engines that need fixin around here. We watch closely for your great tips! New subscriber!

@1mikechung Год назад

Briggs and Stratton V twin Intek Hi, Had a bad misfire, replaced carburettor. Engine now revs very high. Took engine out replaced with a new governor, did not look damaged at all. Adjusted governor to carb as per instructions. Still revs high. Noticed the Governor arm does not seem to move througout the rev range. Any ideas? Thanks

@marcmartinovic5366 4 дня назад

Original camshaft did not have compession relief.Can I install to the same engine camshaft with compression relief device. Thank you in advance.

@johnbrisker5584 5 лет назад

love your videos! super helpful also great to see people have a good since of humor while educating people. keep up the great work👍🤓

@johnbrisker5584 5 лет назад

i do have an issue with a 15 hp kohler it won’t start and it has a popping sound coming through the carburetor.i think the camshaft is bad because i’ve changed the head and all other possibilities all is left is the cam.do you have a video on this problem or some advice? would greatly appreciate it thanks

@kimberlygoins3341 2 года назад

I put an old cam in a intek once that didn't have that cut on the top on it for the oil pump. So I cut it in with my angle grinder and it worked perfect. Briggs called the next day wanting me to come to work. I had to turn em down.

@robbyjones7631 6 лет назад

First, disconnect the plug wires. If the popping stops, it's ignition or crank key sheared. Check the compression. If low, go after that. A lean carburetor can cause popping in the intake or exhaust. If the rockers are very loose, it could be the valve seat. Replace the head.

@wamgoc3637 4 года назад

Always use GM Engine Oil Supplement or similar when replacing a cam shaft or lifters. This helps with break in.

@robertsmith2956 2 года назад

Have you had any tractors using the LifePo4 batteries? Mine is dead, and they are running about the same price as AGM ones now. Should be better for winter storage.

@carlosmorgan8123 3 года назад

Tarryl good job but I need the parts # of al parts do you change. That camshafts don’t use release valve.

@wickerman9569 6 лет назад

Great how to video. Funny too I don’t see how somebody could give you a thumbs down. Anyway good job fellas keep them coming.thumbs up 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻

@terrysurface4208 4 года назад

I got one for you. Is there any way you can change an LTX 1040 42" deck, the one that is a timing deck. Is there any way you could put a different deck that doesn't have to be timed on it? Thank you. I look forward to your reply.

@johni4213 4 года назад

Too funny one of the commercials was for a toothbrush! Makes you wonder if Big Brother has a sense of humor!

@douglasyoung3992 4 года назад

She got no bump Taryl! Seriously though you're a good technician thank you.

@randallcarney1216 3 года назад

Older cam is easy spin starting ,compressission is released by a machined bump on the cam lobe. Was a briggs patent. Never gave the problems of the mechanical compression release. Was used on the flatheads and early ohv engines, untill briggs went cheap!

@aaronhogan5445 3 года назад

Thank you Terrell I watch all your videos When I was a kid my dad but me the break Stratton book I read it from cover to cover But it never give you The hands on experience Watching your show SX numerous Lawn mower I never want to school to be a small engine mechanic Like you say you're not building a space shuttle I really want to thank you When I get stumped on something coming launch one year videos Between the skits Andrew knowledge it really makes the video worth wild I tried to find you on Facebook

@gabelanger 6 лет назад

Once again you make it look easy, great video Guys

@JMSynthetics 5 лет назад

If you adjust the governor like you described and still have a crazy high idle that doesn’t change with the throttle lever what could be the cause of that?

@stevenertle2876 2 года назад

Hey Tara always awesome awesome videos I learned so much from you but just food for thought when I take something apart everybody's got a camera on your phone take pictures along the way before you take it apart and dooring how things go maybe you can pass it on then always seems to work for me thank you keep it up the good work

@hossuer1 2 года назад

Taryl, I always put grease on the back of my seals and that keeps the spring from popping off!

@russellpeterson7548 3 года назад

So I am getting that popping noise from my Intek and the engine hunts at full throttle. I guess I need to check the valve movements. Since there is smoke coming out of the crank case (via oil tube) I assumed it was blow by due to my recent cylinder replacement (maybe I messed up installing the rings). Maybe... it's the cam shaft? Need to check that out. Already checked the head gaskets,,, they are fine.