Generator Engine Rebuild (Take 2) - 10HP Briggs and Stratton

แชร์
ฝัง
  • เผยแพร่เมื่อ 5 ก.ย. 2024
  • This engine I pulled off a Briggs and Stratton Storm Reponder generator. It had run out of oil and the connecting rod seized and broke. I replaced the connecting rod and cylinder, cleaned up the crankshaft and cylinder and put it together. Unfortunately the rebuilt engine had a knock. The crankshaft was out of spec. At the time I did not have the proper tooling to measure things up. Now I do. Lets see if I can get this thing right the second time.
    Blown Up Engine Model# 21T212-0116-G1 Code: 110106YD
    Crankshaft Part# BS-794718
    This engine came from the this generator: • Blown Generator Engine...
    Part 1: • Generator Engine Rebui...
    Part 2: • Storm Responder Genera...
    Part 3: This video
    Part 4: • Will It Make Power Aga...
    I use Harbor Freight Super Heavy Duty Degreaser in my ultrasonic cleaner www.harborfrei...
    Visit My Amazon Store:
    www.amazon.com...
    If you want to donate to the channel, you can use the TH-cam "Super Thanks" feature or via PayPal: www.paypal.com...
    #GeneratorRepair #SmallEngineRepair #SmallEngine #DIY #Fixed #Troubleshooting #HowTo

ความคิดเห็น • 339

  • @michaelandrecht7508
    @michaelandrecht7508 3 ปีที่แล้ว +3

    Sir:
    I am impressed with your logic and trouble shooting . Wish your were a auto shop teacher when I was in school.your a great teacher.
    I did feel a need to mention two things
    1. Back in 1955 chevrolet came out with insert rod bearings
    Before that old motor manuals showed how to grind, file, sand caps and shim rod to crank for proper clearances.
    My dad use to fit by feel then we used plastic gauge when it came out.
    The pressure is on the top and bottom of rod not as much on the sides where the bolts are. Also being oil drip / splash lubrication it actually let's more oil in.
    This technique always worked for us especially when the engines were not that far out of the spec .by 001 to .003 curing the knock.
    Of course this was for the old two and a half to three and a half horsepower motors.
    Bottom line they ran for hundreds of hours afterwards. We put a lot of these mix and match left over used parts motors together for gardeners.
    2. We always would use sand paper ( 600 to 1,500 grit ) on a machined flat surface to lap in block and heads surfaces to show and remove warpage and low spots as we only had wire brushes and gasket scrapers which removed more than just gasket material ( softer aluminum back then ? ) Which would lead to head gaskets leaking / blowing after only a few hours ( 20 plus).
    Not criticism just old school to save a buck and use all the life possible out of engine.
    Mike

    • @michaelandrecht7508
      @michaelandrecht7508 3 ปีที่แล้ว

      P.S.
      I was talking about lawn movers engines not Chevrolet motors just a reference of where to find procedure

  • @Rev-D1963
    @Rev-D1963 3 ปีที่แล้ว +14

    Your trick of the wet sandpaper and rope to polish the crank's rod journal is quite clever (and effective). I've not seen it done quite like that, and definitely will remember that. Thanks for another great video! Be well, stay safe and God bless. Rev. D.

    • @haroldtanner9600
      @haroldtanner9600 3 ปีที่แล้ว

      This sanding method probably removes more material from the middle of the crankshaft journal.

  • @johnraley5713
    @johnraley5713 3 ปีที่แล้ว +13

    Purrs like a kitten. I really needed a generator here in Texas!

    • @Tom-In-Ga
      @Tom-In-Ga 3 ปีที่แล้ว +6

      Feel sorry for you guys out there. Hope things get better soon.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +6

      If I had the time, would load up my trailer and head down. Not much demand for them up here at the moment. Hopefully things warm up soon.

    • @JM-yx1lm
      @JM-yx1lm 3 ปีที่แล้ว +1

      @@jcondon1 and 2 days later yes, it has warmed up quite a bit ..

  • @a-k-jun-1
    @a-k-jun-1 11 หลายเดือนก่อน +1

    Mr James, when fiddling with the governor adjusting tab, I made a tool. Get a piece of 3/8 round bar and use your dremel tool to make a slot to fit the tab about 1/2 inch deep. Make the bar about 12 inches then bend the last couple inches to a 90 degree angle. This way it can be adjusted from the recoil side without removing the tank or fighting anything.

  • @robertmailhos8159
    @robertmailhos8159 3 ปีที่แล้ว +11

    I like your sanding method.on the crank shaft journal you got the skills to make a engine out many broke one,s

  • @solosailorsv8065
    @solosailorsv8065 2 ปีที่แล้ว +2

    SOOOOO much better workmanship than what passes for "Factory Refurbished" nowadays !!!

  • @dublindave5795
    @dublindave5795 3 ปีที่แล้ว +5

    On the connecting rod journal, I would have checked with Plastigage to obtain the clearance. Cheap and easy to use to determine if you are within tolerance. Also, I believe that the rod is linebored when manufactured and direction of the cap is only one way or the tolerance will be off.

    • @Bill-xc8le
      @Bill-xc8le 3 ปีที่แล้ว

      You stand correct!

    • @Bulletman426
      @Bulletman426 ปีที่แล้ว

      Going to say the same thing. Plastigage is what I would have gone with also.
      James, I could really use that piston from the used engine you disassembled. Please contact me. Ken gave you my contact information. Thank you sir and have a good day

  • @craigdreisbach5956
    @craigdreisbach5956 3 ปีที่แล้ว +2

    Great video. One trick taught to me 50 years ago is to use a 1/2 impact gun/socket in reverse to remove the flywheel nut. Alters the polar moment of inertia required such that you don't even have to hold the flywheel with your left hand with the impact in the right hand. Takes less than a second. No need for ratchet strap. The nut spins right off, but the flywheel doesn't rotate. You won't believe it, but its true. Great also for removing nuts on alternator pulleys, power steering pulleys etc. Kind regards, Craig

  • @themowerman
    @themowerman 3 ปีที่แล้ว +8

    Good morning James buddy.. watching with a mug of coffee

  • @comeasyouare4545
    @comeasyouare4545 3 ปีที่แล้ว +25

    Those storm responders need to have a low oil shut off. I'd rather deal with a faulty oil level switch than a engine replacement.

    • @v-g-z3689
      @v-g-z3689 3 ปีที่แล้ว +2

      Very well said, I agree!

    • @mikesbarn1858
      @mikesbarn1858 3 ปีที่แล้ว +2

      Absolutely. Every one else does.

    • @comeasyouare4545
      @comeasyouare4545 3 ปีที่แล้ว +2

      @@mikesbarn1858 You'd think that there would be a mod that would screw into one of the oil fills. A lot of those engines have two oil fill location. Someone needs to go to invent help with that one.

    • @The_Happy_Aviation_Enthusiast
      @The_Happy_Aviation_Enthusiast 3 ปีที่แล้ว +1

      Don’t forget about generator safety as well th-cam.com/video/I1jT3ANENvI/w-d-xo.html stay safe everyone

    • @ericd2791
      @ericd2791 3 ปีที่แล้ว

      true they do need one. maybe there a way to put one in. maybe james knows or someone else.

  • @stirlingfromla
    @stirlingfromla 3 ปีที่แล้ว +11

    I was really hoping that you measured the NEW Crank too....so that we could see the difference.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +6

      Should have put that into the video. I checked it and it was exactly where a new crankshaft should have been.

  • @tonyc.4528
    @tonyc.4528 3 ปีที่แล้ว +1

    Straight ammonia takes a bit longer, but it eats the hell out of soft metals. It's used in some of the more rugged firearm bore solvents to remove lead and copper fouling. Make sure you don't breathe it.

  • @er1073
    @er1073 3 ปีที่แล้ว +3

    For as much as you were charged for that crankshaft I would have called and let them know about it there shouldn't have been so much crap on it. But you have taken things from the dead and revived them. Thanks for sharing your video with us, Ed

  • @jameshoward7706
    @jameshoward7706 3 ปีที่แล้ว +3

    I've been following you for several months and find your methods very instructional. I also appreciate your honesty and determination to provide your customers a fair shake. You are a credit to your profession or hobby in small engine repair. I learn something every session.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +2

      Thanks

  • @DeadKoby
    @DeadKoby 3 ปีที่แล้ว

    Somewhere there's a voice saying........ It's a lawn mower engine, not the space shuttle. I appreciate you sharing your "hard learning" experiences too. When it comes to any new to you skill, practice makes better.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Well said!

  • @dalemartin9948
    @dalemartin9948 3 ปีที่แล้ว

    I appreciate you going back and finding the noise inside the 10hp engine. That is a sign of a man who hungers for knowledge. Watching you trouble shoot problems teaches me alot about engines. You do fine work.

  • @Marauder92V
    @Marauder92V 3 ปีที่แล้ว +1

    Thanks for providing the torq specs! Not surprised by the condition of the crank. I think these support parts probably sit around a while because we have become a throwaway society.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      I would agree. This one probably sat on a shelf for a decade.

  • @kd5byb
    @kd5byb 3 ปีที่แล้ว +5

    Years ago, I was tasked to determine why aircraft mechanics were breaking helicopter engine to rotor driveline bolts upon installation. When you install a bolt, the critical parameter isn't torque, but the bolt "pre-load" or better said, clamping force from the bolt. Torque is a just an easy way of measuring bolt pre-load or clamping force. What I determined, by the review of literature as well as laboratory testing, is that torque as a measure of pre-load is accurate to about plus or minus 50 percent. Especially when you compare dry, clean threads versus threads with oil or lubricant on them. In my case, if I had a minimum-acceptable strength bolt, with threads that were not perfectly clean and contaminated with oil, threads that were cut versus rolled, and a torque wrench that was at the high end of calibration, a mechanic applying the proper torque could break a driveline bolt! So I'm not surprised that you have seen wide-variation in torque specs on the same bolt in the same engine across different sources of service information. That said, I do feel that using a torque wrench is important and I applaud your rigorous use of a torque wrench in your videos. Not to get the exact amount of pre-load, but to get an equal amount of pre-load. For the engine cover, 100 lb-ft versus 200 lb-ft likely doesn't make much difference. What would be a problem is if you tightened one to say, 25 lb-ft, and others to 300 lb-ft. :) Really enjoy your videos! To close the loop on my story, we ended up raising the minimum strength of the bolts and the breaking stopped. :)

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +6

      Thanks for the comment. I agree completely. It is more important to get consistent pre-load. You would be surprised at what I see on some of these straight from the manufacturer. Some important bolts are barely finger tight and not torqued consistent. Thankfully this is not an aircraft. I usually go a little light. A stripped out or broken bolt will cause a lot more problems in the case of a small engine then one that is torqued to the max value. And as you mentioned, there are a lot a variables like thread quality, dry/wet, the wrench used etc... I see a lot of people on TH-cam using an impact to tighten bolts and that is always a bad idea. There is not feedback on how tight the bolt really is.

    • @keithstudly6071
      @keithstudly6071 2 ปีที่แล้ว +2

      It's hard to get people to understand the number of factors affecting screw torque and how these all need to be specified. Lubrication and anti-seize treatment applied to the bolt before assembly. The material you are threading into. The type of material the screw is (I.E stainless, carbon steel, etc.). Also plating on the fastener like cadmium or zinc. I always liked to use a cadillac gauge to measure the fastener stretch if I could.

  • @johnpullman3227
    @johnpullman3227 2 ปีที่แล้ว

    Ok, so you gave me the bug. I went out and bought an abused basket case. You perfectly cover all of what I have run into so far in several of your videos. But….I think I may have a symptom I haven’t seen covered by you yet. This one has a stuck governor shaft. If I can’t use Blaster to free it up I guess I’ll have to split the engine to get at it. Furthermore while pulling it over with the head off I think I may be hearing a knock from the rod journal. So thankfully you have covered all this and I have watched and learned. I may have bought a bucket of bolts but you have to start somewhere. Thank you for making such clear and well edited videos.

    • @jcondon1
      @jcondon1  2 ปีที่แล้ว

      Good luck! Sometimes it takes a lot to bring them back.

  • @robertthomas5906
    @robertthomas5906 3 ปีที่แล้ว

    I rebuilt one more than 10 years ago. It was used at a construction site. The crank can't be more than 1/2 of a 1000ths off. Mine was fine after I scrapped all the aluminum that stuck to it off. I've used the heck out of it ever since. Store it dry. The tough part was getting the armature to disconnect from the crank without the proper tools. Hit it just right and it came out.

  • @jamesreed6121
    @jamesreed6121 ปีที่แล้ว

    I've rebuilt automobile engines. One thing you learn real quick is to measure parts and clearances. All mechanical parts have tolerances. If there is not enough clearance between the rod journal and the connecting rod expect there will be problems. As one subscriber suggested "Plasti Gauge" is a good for checking the journal clearance. Good video all around.

  • @piodambrosio1427
    @piodambrosio1427 ปีที่แล้ว

    Ciao James, ottimo sistema per carteggiare l'albero motore; ho imparato date un'altra cosa interessante! Grazie!

  • @RSi-tf3jx
    @RSi-tf3jx ปีที่แล้ว

    Excellent vid on using the mikes to check specs seams that there’s such a small margin as to how little has to be removed from the crank to make it out of spec. I wish James you would have played the engine knocking compared to fixed at the end of your repair so we could learn to be more sensitive in our hearing to hear what you are hearing. Thanks

  • @dljones61
    @dljones61 3 ปีที่แล้ว +1

    well, I blame you, today I did it after watching way too many of your videos I ordered one for myself. Yep, I'm 3 blocks from my neighborhood substation and only lost power 2 times in 35 years of living in this house but because of you, I wanted one of my own. Thanks, James thanks :)
    Ok, living in Oregon with the fires all around this summer and now with the snowstorms up Portland and the Texas mess I thought it was only a matter of time that I'll need one!
    But still, I'll blame you!!!
    Dave, in oregon

  • @matthall9093
    @matthall9093 3 ปีที่แล้ว +1

    Without high dollar precision measuring tools, a second option is to torque the connecting rod to the crank with plasti guage and measure that with the cheap cardboard guage that comes with it and you will know if you have proper clearance

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      Yes, just did that in my most recent video.

  • @ojjenkins7110
    @ojjenkins7110 3 ปีที่แล้ว +1

    I enjoy watching you fix those generators. I have a 1988 Honda EM2000X and if it has a fit I hope I can recall any of your videos to help me fix it, low usage but ya never know. Between you, Bruce Pender and Donny Boy 73, I have learned so much. Thanks.

  • @crude4u1948
    @crude4u1948 21 วันที่ผ่านมา

    For future reference, if you need lye in an easy to use container., Most oven cleaners that say to not to expose yourself to the fumes, contain lye, and it’s a spray.

  • @MrLangDog
    @MrLangDog 3 ปีที่แล้ว +1

    Wow...the bean counters demanded.."no bag around the crank before boxing!!" Save that 2 cents!! But hey..it's a lawn mower part, not a space shuttle part :) ( As another of our favorite youtubers would say! )

  • @thetubeschannel
    @thetubeschannel 3 ปีที่แล้ว +1

    Hi James, also thoroughly enjoyed this with my morning coffee, nice way to start the day. Excellent video. I replaced a connecting rod a few weeks ago, at least a 2 hour job. Can't believe those storm responds don't have an oil sensor either. A very satisfying video !! ty

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      Thanks. They are a good engines. A generator can run for days in end. An oil sensor is not optional.

  • @TestECull
    @TestECull 3 ปีที่แล้ว +4

    14:10 I'd still use that crank to be honest. It's within the tolerance of most calipers and the one spot under spec is fairly small. It's worn, but still useable.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +3

      I agree. Especially after seeing the "new" crank. Have since picked up another blown 10hp Briggs engine and that crank was perfect. So now have two ready to go.

    • @MRrwmac
      @MRrwmac 3 ปีที่แล้ว

      @@jcondon1 Good

  • @Skynet-1
    @Skynet-1 3 ปีที่แล้ว +4

    Nice job again! Can't believe it started on the first pull. 👍👍👍

  • @rogermcdonald1607
    @rogermcdonald1607 3 ปีที่แล้ว +2

    James, its sad that you had to buy a new crankshaft and it gets shipped in the condition that it was! That should of had all the machined surfaces protected with a rust preventive and packaged to prevent damage. Great rebuild! I wonder if those used cranks were out of spec from the factory. Conflicting briggs specs from the paperwork would make me nervous. 👍🇺🇸Roger

    • @philliphall5198
      @philliphall5198 ปีที่แล้ว

      I sent two back that were brand new
      Out of specks

  • @lawrencepevitts2434
    @lawrencepevitts2434 3 ปีที่แล้ว

    I have learned so much about small engine repair from watching your videos. I now have the confidence to clean a dirty carb, and so much more myself. Your diagnostic skills are confidence builders. Thanks for explaining everything so clearly. Small engine repair in the area I live is a joke. The first question they ask you is how old is it, followed by it's not worth the effort.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Same here. Before I started small engine work, dropped my mower off for service and the spring and got it back in the fall. Plus they had it outside all year and it look a 100x older. Was not impressed.

    • @lawrencepevitts2434
      @lawrencepevitts2434 3 ปีที่แล้ว

      Keep up the good work, James!!

  • @butler386
    @butler386 3 ปีที่แล้ว

    Fantastic job of diagnosing the parts that would work and those that wouldn't. Very surprised at the crappy condition of the new crank. Thanks for the video.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Makes me second guess not using the one that was mostly in spec that was run without oil.

  • @alanb8620
    @alanb8620 ปีที่แล้ว

    James I did have the same same concern about the muriatic acid my concern was that I was hoping you were wearing a breathing protector it can cause inseparable damaged to you smelling and to your lungs just wear protective gear and don't spill it, or get it on you.

  • @mohabatkhanmalak1161
    @mohabatkhanmalak1161 2 ปีที่แล้ว

    About removing aluminum deposits on the crank journal, try using Brasso or its silver cleaner. I haven't used this before but they are cleaners and might work. Other good cleaners that are found in homes are baking soda and vinegar. Thanks for posting, always enjoy your videos.

  • @28YorkshireRose12
    @28YorkshireRose12 3 ปีที่แล้ว

    Just been watching the news about the Texan 'Big Freeze' - Especially all those turtles! I reckon there'll be a few folk down there who would appreciate a decent generator right now. The irony is, we have a few small generators stored away in a shipping container, but we must be about 5'000 miles away from Texas!
    Yes, with these small engines, appearances can be deceptive, and what looks good isn't always up to spec, and sometimes, what is up to spec doesn't always look so good. I guess that generator will be worth the $ in the end, because that engine must have a healthy price tag, what with cost of parts, and then your time working on it. At the risk of sounding like a schadenfreude, it's good to know we're not the only ones who sometimes get caught out with these things.

  • @larrykelly2838
    @larrykelly2838 3 ปีที่แล้ว +2

    Persistence paid off, another good sounding engine Doc.

  • @paulboomer7109
    @paulboomer7109 3 ปีที่แล้ว +1

    James I have torn down new Briggs engines with warrants that were' out of spec back in the 1980s !🔧

  • @joemesser2681
    @joemesser2681 2 ปีที่แล้ว +1

    James rubber hose on piston rod bolts would protect cylinder and crank from scratches

  • @johncourtneidge
    @johncourtneidge ปีที่แล้ว

    Very good. I wonder if those tolerences are critical. Nice comment regarding caustic soda!

  • @lestergillis8171
    @lestergillis8171 3 ปีที่แล้ว +1

    That new crankshaft should have been dipped or sprayed with cos moline before packing. Maybe even have one of those plastic mesh screens put over part of it.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Definitely

  • @chevyman6837
    @chevyman6837 3 ปีที่แล้ว

    The way that one generator engine that you said was knocking the way that one sound it is exactly how the one I had that I was telling you about sounded and it was a Briggs & Stratton five HP Briggs

  • @repairitdontwreckit4257
    @repairitdontwreckit4257 2 ปีที่แล้ว

    Nice job. I like your honesty deciding to change the crank. One person commented the crank was a knock off. Based on the way it was shipped and minor flaws it’s possible. Nothing is straightforward any more.

    • @jcondon1
      @jcondon1  2 ปีที่แล้ว

      I would agree. The original crank was made differently and better. Would not buy a new crank again from Amazon.

  • @philliphall5198
    @philliphall5198 ปีที่แล้ว

    You done a great job of teaching
    If they don’t get it then it’s not there thing to do 😊😊😊

  • @jimmyers8795
    @jimmyers8795 3 ปีที่แล้ว

    Perfect parts from manufacturers are a thing from bygone days. You should think yourself fortunate they bothered to put some rust prevention wax on it after machining. You really need to manage your expectations lol. You got the part in a day, reasonable price for what it is, I'm sure it's machined well, it will be CNC after all, and they made sure it didn't get rusty in storage and transport. RESULT!!!

  • @ericvaughn1126
    @ericvaughn1126 3 ปีที่แล้ว

    Glad to see you were able to get it running well with the new crankshaft. PRO-GRADE to do it the right way and to spec since you will be selling it. Starting on first pull will give you some swagger too! I've not gotten the chance to touch the Storm Responder I picked up a few weeks ago. Need to get to it as we just had power outages here in NC and I didn't have it ready to sell. ☹️👎 Keep em coming and great work as always, James!

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +2

      People always talk bad about the Nikki carbs, but the work well on the 10 HP fixed speed storm responder. My mother-in-law is in NC. She lost power when a tornado struck 2 miles away. My inventory is reaching critical. Hopefully things start selling soon or I will have to start fixing lawn mowers...

    • @ericvaughn1126
      @ericvaughn1126 3 ปีที่แล้ว

      @@jcondon1 Yeah I hear ya. I've got mowers blowers, weed eaters and chainsaws that are getting in the way so I'm ready for the Spring mowing season to start down here. I need to quit shopping so I quit BUYING. That reminds me, I have a blower I'm supposed to pickup this weekend. 😕

    • @ericvaughn1126
      @ericvaughn1126 3 ปีที่แล้ว

      I forgot about the pressure washers getting in the way too.

  • @ron827
    @ron827 3 ปีที่แล้ว

    It appears the lack of mechanical savy is not compatible with owning a generator. "Check the oil pudden head!" Congrats on your new strap wrench which you will use often, even when tightening the flywheel. Hydrochloric acid and aluminum react to produce aluminum chloride and colorless hydrogen gas so to be safe, do it outside. Love the trick of wrapping some heavy string around the emery paper. :-)

  • @Woodwhore
    @Woodwhore 3 ปีที่แล้ว

    Hi James, I do what you do but on walk behind leaf blowers. I buy them in need of an engine and always put a Honda or Subaru in them. Every one of the ones I have bought had B&S engines and all of those engines had broken connecting rods. I don't use B&S engines anymore.

  • @francisbailey3831
    @francisbailey3831 3 ปีที่แล้ว

    Good morning James. Another engine to use for another powerhead.

  • @Tom-In-Ga
    @Tom-In-Ga 3 ปีที่แล้ว +13

    Best I can figure is there must be some subliminal messages in these videos that say: "You must watch all Condon videos, You must watch all Condon videos...". I say that because there is no way I'm ever going to do most of the stuff you do but I am totally addicted to watching every one of your vids. You really do make it look like I could do it. But, my wife would disagree. And, to be honest, so do I. Can't wait for your next...wait...hmm. Is my brain being manipulated?

  • @rhicks4492
    @rhicks4492 2 ปีที่แล้ว

    One thing you could have done the first time was to use plastic gage to check the rod clearances to the crank and you should check the end play in the crank. Other than that you do a better job then the factory putting things together. Thanks for the videos.

  • @philliphall5198
    @philliphall5198 ปีที่แล้ว

    We tore down a brand New b/s 7.25 the other day just to mic every thing
    Very surprised that 3 items were out of b/S specks
    You should do the same and show people the truth

  • @donheim5288
    @donheim5288 3 ปีที่แล้ว +4

    James, enjoy your videos. Did you happen to measure the new crankshaft journal to see how the original dimensions compare to specs ? Thanks for all the time you spend creating top quality videos.

    • @philliphall5198
      @philliphall5198 ปีที่แล้ว

      I bet it’s nearly out of specks or out

  • @wotknot1757
    @wotknot1757 3 ปีที่แล้ว +3

    Guys this is basically, in a nutshell, for most of us tinkerers, the best OJT / hands-on learning videos along with Ken's channel. What more could you ask for than kicking back in a recliner with hot coffee and never get your hands dirty......or a back ache. Eventually I'm gonna bi*ch enough that James will get a lift table.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      LOL. My back and knees are very good (for now). Will have to get a lift at some point. Not long before the big 5-0.

    • @jacpost5923
      @jacpost5923 3 ปีที่แล้ว

      I have wondered the same thing about working on the floor all the time. Take care of those knees my friend:) great videos

    • @Roy_Tellason
      @Roy_Tellason 2 ปีที่แล้ว

      @@jcondon1 You'll pay later for the damage you're doing now...

  • @Revoku
    @Revoku 3 ปีที่แล้ว +1

    an out of spec crank can be used on a briggs, using a large flatfile or a bench disc sander, take a little off each side of the conrod(the flat surfaces that mate when bolting it together) a little at a time.
    (would I sell it to someone like this? no. but it does work.)
    as the crank gets worn it wears an egg shape, usually the conrod does too, this takes up the slack a little, if its not super bad, you can get away with this.
    my lawn mowers been running the last 10 years with this fix

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Thanks for the tip. Makes sense and can only improve things if done right.

  • @mcarroll598
    @mcarroll598 3 ปีที่แล้ว +1

    Another great video JAMES! I like that caliper you were using to measure the cam lobes.
    Also it’s unreal some products that come from Amazon, like that Crankshaft. You would think, like you said,......should be perfect when you buy something new!!

  • @UhBuddy1976
    @UhBuddy1976 6 หลายเดือนก่อน

    What makes these engines run out of oil? just acquired one of these used and it runs like a champ. It is an 18-year-old Generac when it was owned by Briggs so it has this engine and the same set up. I’ve run it quite a bit since I changed the oil and restored it, it had a bad carburetor, and I had to flash the generator. But mine does not seem to use oil. In fact, it doesn’t smoke or anything. I know it’s typical for most engines to use just a little bit of oil unless it’s like a Honda or something but I do keep a close check on my engines and don’t let them run out of oil.

  • @rodneybrand8521
    @rodneybrand8521 3 ปีที่แล้ว

    Excellent rebuild..i like the way you torq the bolts in the critical areas..the generator you put that motor on should be fine..
    See you on the next one..Cheers 🍻🍻🍻🇺🇸🇺🇸🇺🇸

  • @YukonHawk1
    @YukonHawk1 3 ปีที่แล้ว

    Very cool. Can't wait to see it installed on the other blown Responder. Nice job.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      Thanks. That will be next week with any luck.

  • @HobbyMotorDK
    @HobbyMotorDK 3 ปีที่แล้ว +2

    Great video James - as always. Now know where to go if I get my hands on a blown engine. Thanks

  • @landroveraddict2457
    @landroveraddict2457 3 ปีที่แล้ว

    Caustic soda is the way to go. It will dissolve aluminium and magnesium alloys but won't touch the steel. I don't know what a new crank costs, but a valid fix would be to spray weld and turn the crank back to spec on a lathe.

  • @externalaffairsporter
    @externalaffairsporter 3 ปีที่แล้ว +1

    Just came across your Channel. You are doing a great job. I admire your skill and patience. I am now a full-time subscribed to your Channel

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Awesome! Thank you!

  • @adnacraigo6590
    @adnacraigo6590 3 ปีที่แล้ว +1

    Another great video. You must have the patience of Job.

  • @vinopan5374
    @vinopan5374 3 ปีที่แล้ว +2

    Comstar 99% pure lye on Amazon. Also, would you consider using Sealed Power Plastigage , there are several clearance ranges, to measure bearing to shaft journal clearances? Also found on Amazon. Thanks, love your videos!

  • @williammcilrath905
    @williammcilrath905 2 ปีที่แล้ว

    very helpful vid as uasuale James thanks Bill

  • @markwiley9516
    @markwiley9516 3 ปีที่แล้ว

    Good to see someone doing it the right way instead of that will do great job James 👍👍 i learnt a lot

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Thanks 👍

  • @MRrwmac
    @MRrwmac 3 ปีที่แล้ว +3

    James, You have so many of the old engines and have put a couple together, it would be very interesting to us for you to see if you could add an oil low shutoff to a test bed engine? I think it would make for good video!

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      Have thought about adding one, but the parts new are $100+. Recently picked up a Briggs 9 hp generator engine with an oil sensor. It blew the rod. Not sure yet the reason. Potentially the oil sensor did not work?

  • @notsogreat123
    @notsogreat123 3 ปีที่แล้ว

    Nicks and scratches are ok as long as you knock off the high spots with a file. VERY CAREFULLY !!! What's more important is the clearances,

  • @robertdavis6708
    @robertdavis6708 3 ปีที่แล้ว +1

    I've used cranks farther out than yours. Just run a heavier oil and let it rip. I never had one blow up because of a galled crank. Everyone knows that the lack of oil kills these engines. And by the way. By sending information out like you've got on clearances, I wonder if the people producing small engine performance sheets are building satellite parts?

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      I agree. I am pretty sure that crank would have been fine. But hard to use with 25k subscribers looking on.

  • @mjpbase1
    @mjpbase1 3 ปีที่แล้ว +7

    One of these days, I'd like to see you do a propane / natural gas conversion on a gasoline generator. Just a thought. Might be interesting.

    • @Bassguitarist1985
      @Bassguitarist1985 3 ปีที่แล้ว +1

      Me too! Talk to Hue at US Carb, his company makes the snorkel!

    • @T..C..M
      @T..C..M 2 ปีที่แล้ว +1

      Just buy a real dual fuel carb on eBay for $30 don’t mess around with the fire hazards half-a$$ed “snorkel type” conversions, they are complete garbage, just because they run doesn’t mean you’re getting proper air fuel ratios the way a demand regulator carb does.

  • @wesouderkirk9079
    @wesouderkirk9079 3 ปีที่แล้ว +8

    IT'S NOT THE SPACE SHUTTLE!

    • @queenstownkid
      @queenstownkid 3 ปีที่แล้ว

      @@hester781 wtf

    • @hester781
      @hester781 3 ปีที่แล้ว

      @@queenstownkid th-cam.com/video/GsQ9XnD80gY/w-d-xo.html

    • @hester781
      @hester781 3 ปีที่แล้ว

      @@queenstownkid watch the video, at 6 minutes and 30 seconds in lol

    • @queenstownkid
      @queenstownkid 3 ปีที่แล้ว

      @@hester781 he was getting his point across lol thx man

    • @davidduma7615
      @davidduma7615 3 ปีที่แล้ว

      * Shpaysh Shuttle

  • @joetrippi1603
    @joetrippi1603 3 ปีที่แล้ว +8

    James a quick question, is it still profitable on this rebuild between the parts and your time...or is this more a hobby...I enjoy your content

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +13

      This one was a break even on parts and a loss if you factor in labor. Just a hobby, so ok with breaking even sometimes.

    • @ronaldbrown5745
      @ronaldbrown5745 3 ปีที่แล้ว +3

      Plus TH-cam money if there is any!

  • @a-k-jun-1
    @a-k-jun-1 11 หลายเดือนก่อน

    As for the lye shortage, most heavy duty drain cleaners are 100% lye. I use it in a homemade metal bluing solution.

  • @silversrepairshop1459
    @silversrepairshop1459 3 ปีที่แล้ว +1

    All those engines look fairly new why were they out of oil and if I would have received the crankshaft from Briggs & Stratton that looked like that I would have been making some phone calls.... Anyway instead of rebuilding I would have bought another engine.. that's me time saving... Great video thanks

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      They did run out of oil. Buying a new or used engine in working condition would have made more sense. At the time I needed a 10hp engine and no used ones were available. Thought I could rebuild it for $150. Turned out to be twice that. Would not do it again unless I had a good used crankshaft.

  • @barrydarling
    @barrydarling ปีที่แล้ว

    James, Thanks to your informative and instructive videos, I feel reasonably comfortable in buying a used B&S Storm Responder, and doing the repairs and maintenance myself. I can't afford a new generator. I have a question re: THD...Is there such a thing as a post generator THD filter. Would.a surge protector work for this problem? .Would B&S have something like a THD filter? Is it safe to use this generator, as is, for TVs,PCs, etc.? Your kindness and generosity are most appreciated by hundreds of your followers, especially me! Thanks, again

    • @jcondon1
      @jcondon1  ปีที่แล้ว

      There is nothing cost effective for reducing THD. Your best bet for clean power is an inverter generator. The storm responder like the one in the video have lower THD then most non inverter generators. Still high, but better then most.

    • @barrydarling
      @barrydarling ปีที่แล้ว

      @@jcondon1 Thank You, James! I guess I would need an invertor of 5 to 8KW. Would you recommend a few for my consideration?...again, thanks so much !

  • @tedheierman1181
    @tedheierman1181 3 ปีที่แล้ว

    You do have another option to save the crank with a slightly smaller rod journal. That is to shave the rod cap to close up gap. But you have to measure for proper clearance.
    Also the new crank looks like a chinese knock off. Just look at how poorly the counter weights were cleaned up compared to the OEM item.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Last time I order a new crank.

  • @johnlieske8908
    @johnlieske8908 3 ปีที่แล้ว

    Thanks for the video 👍👍

  • @CircleD1
    @CircleD1 3 ปีที่แล้ว +1

    FYI Drano drain cleaner is Sodium Hydroxide.

  • @deangentles4966
    @deangentles4966 3 ปีที่แล้ว

    hi james good video mate, and on the first pull good looking gene ,will last some one a life time with that engine

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      I hope so, as long as they check the oil.

  • @mjg263
    @mjg263 3 ปีที่แล้ว

    Very nice work, and I always pick up some useful tips along the way. Thanks!

  • @philliphall5198
    @philliphall5198 ปีที่แล้ว

    Seems the cranks are at the limit to start with, had one 10 with only 2 hours and crank was out of specks

  • @kerrygleeson4409
    @kerrygleeson4409 3 ปีที่แล้ว

    Thanks for sharing James

  • @DavidScheiber
    @DavidScheiber 3 ปีที่แล้ว +1

    just an Idea, maybe on a bad block you can experiment with a low oil shutoff addition.

  • @bertgrau3934
    @bertgrau3934 ปีที่แล้ว

    I understand what you mean about buying something new, and it's not right. Happens in the car engine rebuilding all the time. A friend bought new aluminum heads for a V8 engine, had a machine shop check them out, needed a valve job before they could be installed. We're talking about new heads, cost $2000 and not fit to just bolt on and run. Sad . And frustrating

  • @watermanone7567
    @watermanone7567 3 ปีที่แล้ว +1

    That was an excellent video. I had a 10 H.P. Briggs engines in my shop this month with broken compression release cams, and one 23 H.P. Also one with an exhaust valve guide pushed up into the valve spring in the head. Why are the Storm Responders using that much oil, that they are blowing up? or are people just to lazy to check the oil? Also are you getting any Champion generators in to fix? I had one with a plugged up exhaust spark arrestor and the engine oil was extremely sticky. Had to flush it out four times to clean it up. Thanks for great video's.
    .

  • @GGigabiteM
    @GGigabiteM 3 ปีที่แล้ว

    The out of spec cranks could be made to work with oversized bearings or shims, assuming the cranks were still mostly round. Shims would be less desirable because they cause other problems.

  • @freecycling6687
    @freecycling6687 3 ปีที่แล้ว +1

    That crankshaft looked like it could have been a return. Maybe someone "returned" their old one for a refund, and it just got put back on the shelf at the warehouse.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +2

      Maybe, but I did measure it up and it matched the new spec...

    • @freecycling6687
      @freecycling6687 3 ปีที่แล้ว

      @@jcondon1 Oh for sure, wasn't questioning that! Just hard to see how that could have come direct from the factory that way!

    • @philliphall5198
      @philliphall5198 ปีที่แล้ว

      Yep I returned 2 out of 3

  • @FishFind3000
    @FishFind3000 3 ปีที่แล้ว +1

    Any chance you could make a detailed video/s testing and trouble shooting generators for repair? Explaining how each part works and what it’s supposed to be and/or known good

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      I kinda did that, but have not released that video yet. Here is a link to it th-cam.com/video/NFl8nWs3ib4/w-d-xo.html

  • @sweetlou5902
    @sweetlou5902 3 ปีที่แล้ว

    Another homerun James!

  • @johnnypruett7169
    @johnnypruett7169 3 ปีที่แล้ว

    Most machine shops will regrind those crankshafts for a small fee , but can you get undersize bearings/connecting rods for the motors , if not the machine shop can undersize the connecting rods for you , anyway some machine shops can grind the crankshafts for you !!!!

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Yes, been looking. Have all the bad cranks. Hopefully will find someone who want to fix them for less then the new price.

  • @itsallfabrication
    @itsallfabrication 3 ปีที่แล้ว

    Good Build, thanks for the video James.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว +1

      You bet

  • @ricdenali4213
    @ricdenali4213 3 ปีที่แล้ว +1

    If you have a machine shop around you might see if it cost effective to have those crank journals built up. Disappointed to see the new crank looking like that.

    • @KensSmallEngineRepair
      @KensSmallEngineRepair 3 ปีที่แล้ว

      A-0.010” crank grind with an underside rod will work and be cheaper.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Do not see any undersized rods available on the parts diagram. Where would one go for that? Engine# 21T212-0116-G1

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Me too. Will looking into getting them machined.

  • @kenhilson786
    @kenhilson786 3 ปีที่แล้ว +1

    Funny if the one you just picked up has a good crank.

  • @dirtroadsailing6418
    @dirtroadsailing6418 3 ปีที่แล้ว +1

    Have you ever considered putting one of the Harbor Freight Honda closes on one of these generators. May be too expensive?

    • @watermanone7567
      @watermanone7567 3 ปีที่แล้ว +1

      They don't have the tapered crank shaft for the generator head to fit.

  • @WHITEARKMUSIK
    @WHITEARKMUSIK 3 ปีที่แล้ว

    Thanks james 😊👍

  • @tombarlow6176
    @tombarlow6176 7 หลายเดือนก่อน

    Very neat work🎉🎉🎉

  • @arthurbiringer5676
    @arthurbiringer5676 3 ปีที่แล้ว +1

    As always great job

  • @Cully4x4
    @Cully4x4 3 ปีที่แล้ว +1

    Jim, thanks for including the torque settings in the video. Question: did you decide against getting a hydraulic lift table? Just curious. Nest regards. Jim.

    • @jcondon1
      @jcondon1  3 ปีที่แล้ว

      Will get one at some point. Back and knees are still good.

    • @karirautio
      @karirautio 3 ปีที่แล้ว

      @@jcondon1 Will you wait that they are not good before you buy a lift. I have watch a lot of your videos and learn a lot. Thank you very much. Now I have repaired one but not on the floor. I put it on the bench in order to save my back and knees. I think that a lift is a must in your hobby work.

  • @robertpeters9438
    @robertpeters9438 2 ปีที่แล้ว

    I wonder if a machine shop would give you a deal on a batch of cranks. Also, some big farms have equipment to do crank work off season.