Torque Wrench

Тәжірибелік нұсқаулар және стиль

THANKS FOR WATCHING!
PLEASE RATE, COMMENT AND SUBSCRIBE IF YOU LIKE THE VIDEOS !!!
A quick video that explains what torque is and why its important to use a torque wrench when working on your vehicle. Demonstrated in this video is the clicker style which are very accurate and reliable. When replacing parts that seal with a gasket it is a must that the bolts be tightened to the correct torque specified by the manufacturer. A good example of this are your cars head bolts. They must be tightened in a special pattern 3 seperate times, increasing the amount of torque as you go. So with the 2.2L sohc honda motor you would follow the tightening sequence (found in the service manual) and tighten the bolts to 22ft lbs. Then follow the sequence and tighten them all to 51 ft lbs, finally follow the sequence again and bring them to their final torque which is 78ft lbs. You cannot just initally tighten head bolts to their maximum specified torque. The gasket between the block and the head will eventually start leaking. Some people don't always use torque wrenchs when tightening single bolts. They claim they can tighten it by "feel". More often than not these are the people that snap bolts and wind up needing to use a Tap & Die set to fix a big mess (see my other videos). Following the manufactures specified torque will save you a lot of headaches. Be sure never to use your torque wrench to loosen bolts, you only want to use it to apply torque. These wrenches need to be be recalibrated every 6-8 months or depending on use. Do not attempt to recalibrate yourself !
Also there are times when torque is measured in degrees. Occasionally you will see specs that call for 28ft lbs and an additional 90 degrees. For situations like this a special attachment must be used called a torque degree gauge. This can be used on a regular socket wrench, it does not have to be attached to a torque wrench. Torque wrenchs will only measure ft lbs and in lbs.

Пікірлер: 25

  • @HTphyzycs
    @HTphyzycs10 жыл бұрын

    Great guide man, and spot on.

  • @ShADoWx3x
    @ShADoWx3x12 жыл бұрын

    Great vid man, only vid that explains everything. Thanks!

  • @VincentLoGreco
    @VincentLoGreco12 жыл бұрын

    Thanks for the video. I was clueless on how to use my new wrench and your video showed me how. Thanks.

  • @annaesquivez1135
    @annaesquivez11358 жыл бұрын

    Great work!!!

  • @davidfowler2124
    @davidfowler21247 жыл бұрын

    thx for the video.I bought the same wrench and it didn't have any instructions.I had no clue how to use it.You made it easy.

  • @LikeItDeep
    @LikeItDeep11 жыл бұрын

    Helpful explanation. Thank you.

  • @blackcobra80
    @blackcobra8011 жыл бұрын

    This video should come with ALL Craftsman Torque Wrenches. Thanks man.

  • @da1cru1
    @da1cru16 жыл бұрын

    Really nice quick overview, straight to the point. Especially the 24 lbs example, I wondered how to set the exact setting as mine goes by 1 ft/lb increments but there are no "hash marks" like a ruler between the 10's or whatever. I have the 1/2" big guy, I know there is a scale as shown on yours, but mine has a 2nd scale on the underside. It's for Newton Meters. I doubt I'll be needing N/M anytime soon, but it'd be nice to know how just in case. The instructions are a mess!

  • @rlmoorex
    @rlmoorex6 жыл бұрын

    Nice video. My Craftsman 1/2” drive torque wrench has 1/4” of “up down” play in the adjusting handle. So the question is, is the reading correct when the adjusting handle is pushed forward, or pulled back?

  • @JohnODonovan1
    @JohnODonovan18 жыл бұрын

    nice video, thanks. I have a craftsman model 9_31423 which is to measure from 25 to 250. now my question is , is this meaurement 25 inches or 25 ft. engraved over the numbers it say "inches-pounds" but I keep hearing about foot pounds. thanks , sincerely Dyslexic :-)

  • @eljusgon32
    @eljusgon3211 жыл бұрын

    good video, what kind of torque wrenches are this?

  • @bestmastermind951
    @bestmastermind95111 жыл бұрын

    i agree with your video but i have used beam style so many times and never had a problem with bolts coming off or the torque being off, so i disagree wit the amount of accuracy on beam style as they are pretty good althou8gh the clicker style ones are easier and faster to use

  • @jenniferbright2506
    @jenniferbright250610 жыл бұрын

    Thanks for the info! very informative! What in your opinion would be the best size torque wrench for a 1992 Mercury Sable? Or what size/s to own in general. Again, thank you :)

  • @frankw8876

    @frankw8876

    9 жыл бұрын

    Don't know about Mercury Sable. If you could just have one, get the 3/8" that covers most situations. You need 1/2" (up to 250 foot pounds) to cover the bigger stuff like crank pulleys and smaller 1/4" (inch - pounds) for small stuff like oil pan, water pump. Look at the Kobalt 3/8" and the monster 1/2" from Lowe's. I have both of those, pretty sweet and excellent quality.

  • @frankw8876
    @frankw88769 жыл бұрын

    I just got one today from Sears, the Craftsman micro-click 3/8" that reads inch pounds. Warranty is for one year, no guarantee for accuracy after 90 days (no recalibration or exchange after 90 days if reading is way off). In essence warranty is only 90 days! It looks like a nice one, we'll see after a few uses. Update: My inch pound torque wrench is the same size as the 1/2" one except its shorter. This is the biggest in lb wrench I have seen, will not get into some tight spaces like the others. Oh well Sears saving money by using interchangeable parts with the other two 1/2" and 3/8" wrenches. The other thing is the increment is in 15 in lbs rather than the conventional 10; need to get use to it.

  • @Lancermongoose55

    @Lancermongoose55

    9 жыл бұрын

    Frank W I just got one of these, but for the life of me can't figure out how the reversing mechanism for the ratchet works. It came on "loosen" ratcheting in the CW direction. The manual just points to the knob at the back of the head. I turn it one way and it just ratchets, the other way and it doesn't budge. Any help?

  • @frankw8876

    @frankw8876

    9 жыл бұрын

    Arthur Orton Hey Arthur, you got it right - the black round knob back of the head, turn clockwise it ratchets one way and turn the knob counter-clockwise it ratchets the other way just like a socket wrench. Yours could be defective.

  • @Lancermongoose55

    @Lancermongoose55

    9 жыл бұрын

    Thanks for the reply. Figured it out with the help of your comment and one other - you've got to make sure to hold the drive side while doing this.

  • @ncrdisabled
    @ncrdisabled12 жыл бұрын

    @NJprepper321 Not much and that is sad.

  • @lukaslabas8518
    @lukaslabas851810 жыл бұрын

    and you should name all parts of the tools you are using

  • @lukaslabas8518
    @lukaslabas851810 жыл бұрын

    you are wrong you need to make it back to 0 when finished using or ells it would brake down

  • @ncrdisabled
    @ncrdisabled12 жыл бұрын

    I do not know if you know this or not but at least 70 percent of all craftsman tools are made in china . I went to sears to replace some of my bad sockets and a broke torque wrench I had bought in the 90s I looked at them and they are all made in China . I was going to buy Ace hardware tools made in Ohio but now there made in China too . Maybe Snap on?

  • @da1cru1

    @da1cru1

    6 жыл бұрын

    Wow, I see your comment is from long ago... I was just told by someone that the local, (10 min drive), Sears was in fact still open. It's in the back of the "old" mall. There's only best buy, sears, and maybe one other still opened. Worried they might just bolt the doors anyway I grabbed some of my more useful/needed (but broken/rusted) hand tools, screwdrivers, sockets, wrenches, a 1/2" ratchet, and 1/2" torque wrench like in this vid, and headed in. I had to get to a manager for nearly everything but the 1/2" ratchet., (The employee said that while rusted, or part rusted, it's not "broken.) Now to the manager I said look, the rust shouldn't be on there. That, along with the absolute warranty MADE craftsman a Household name! The whole point of Every piece being chrome plated was to prevent rust, and to make them shine clean after a long hard work day. Not to mention that the rust does weaken the whole thing. Sarcastically I asked, what do I need to do, go home and grab the sledge so they are "broken"? Reluctantly the manager said ok fine, and sent the employee to get the replacement stuff except the 1/2" wrench and torque. He said they rebuild the wrenches now unless say the handle snapped in half... it kind-of irritated me that I now had to come back the next day for my same tool, now "refurbished", (and with less teeth btw)! I just said fine, grabbed my bag of half a dozen shiny new tools and walked out with a receipt and a smile. Until I got home and checked them out, All made in CHINA! It was then I was grateful I'd get my good old 1/2" ratchet back! The torque wrench model, like in the vid is what I have, he said it only has a 1 year with receipt. I argued with him that it's a craftsman "hand tool", period. Don't forget that when I bought it about 20+ years ago I paid the same price they charge now, $80 for that wrench! The best they had back then, but had I gone with a $25 "beam" torque it carry lifetime?!? Explain that one. After some back and forth, he said he would call craftsman himself and explain my side and see if he as a manager can do anything. I went in the next day to get my Still made in the USA, Rebuilt 1/2" and was hoping for the best on the torque. My wrench looked so nice, it's not Chinese. Well there was my old torque sitting there on the counter but there was also a brand new one in a big screwed together box. The manager was ther and said he got them to replace for a brand new one, give me a receipt, and I have no excuse but to follow the year warranty. It's prob also made in china, but my old one didn't work, so.. It's sad to know/see the craftsman quality gone, the warranty can be Very difficult to even have them follow, or I've heard some stores set limits on the # of replacements, I believe per day? What is the point? I've been in overdrive mode trying to fix my 2 air compressors, and a motor but even sears parts direct claims they don't make nor have any of nearly every part, not even gaskets! Most use the same design with different configurations to make hundreds of different compressors that all use the same part! So they say they don't carry it, (which I'm pretty sure is covered under warranty if I have proof of purchase), so I look on Ebay for parts, and I'm finding "some" of the exact parts. When I click on it to check it out, it's actually SearsPartsDirect is the seller! So they tell me the part is unavailable, and I should buy a new one, yet the same company is selling the parts I need on ebay!!! Do they just not want to warranty it, or what? Obviously they do actually have the parts I need, doesn't matter too much if it's covered or if I have to pay a Fair price for parts. Obviously they want you to buy new, but when you've had something for 20+ years, that was passed down by my grandfather, who bought it before the computer or even the fancy catalogs, this is stuff that was delivered in a crate that he had to put together part by part. You can't just toss something like that! (Although I did toss an OLD tablesaw because I couldn't find parts reasonably priced or at all to make it fully function/safe, and that was at least 60 years old!) These items are so old the company doesn't even have the manuals or orig purchase price, and they couldn't even tell me what the receipt would look like as it was before the printable calculator, and they were mostly written up on a sears header paper that was hand filled out! (with the proof of purchase all work/parts are free, except parts that do wear out normally. Belts, for ex. SAD...….

  • @93coupes26
    @93coupes263 жыл бұрын

    This kid has no clue

Келесі