WRONG H/T LEAD does this to your Ignition Coil (High Tension Lead Lawn Mower Coil)
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- เผยแพร่เมื่อ 2 ต.ค. 2024
- VISUALLY EXPLAINED
This is based on a 4 Stroke Engine Coil Pack Module from a pedestrian walk behind lawnmower.
The theoretical knowledge of the Lawn Mower Ignition Coil H/T Lead and Sparking System. Something the to keep in mind when there is a Lawn mower Spark Plug Wire Replacement. The Coil featured here is a Briggs and Stratton Lawn mower ignition coil. This video will help provide knowledge for your Lawnmower Electrical Troubleshooting. A vital tool in your toolbox is knowledge. Without knowledge, no one can fix anything.
Full Length Video Here: • Lawn mower Ignition Co...
In this video I explain that if the H/T Lead (High Tension Lead) on the ignition coil of your lawnmower (Briggs and Stratton or other), chainsaw, hedge trimmer or Weed wacker etc, is incorrect, then it can cause coil damage over time. The video shows why this happens and helps to give you a deeper understanding of what causes this so you can avoid it.
The full length version of this video is available in the link above, but I have put this shortened version together so that anyone looking for this particular information can find it without having to watch the whole video.
HT Lead and Ignition Coil Damage Briggs & Stratton small engines Lawnmower, Chainsaw, weed wacker, strimmer, Hedge Cutter,
So, whether you are using a Riding lawn mower, Push mower, Petrol lawnmower or even an electric lawn mower, this principle is valid. Also true whether your mower has either a 4 Stroke Engine or a 2 Stroke Engine. The Robot Lawn mower doesn't escape this principle either!
If you are having problems starting your lawnmower then please do take look at my other video, where I help you get back you and running again if your Lawn mower Won't Start: • Lawn Mower Will Not St...
I hope you enjoy
Many thanks indeed
Craig Kirkman (Owner and creator of The Repair Specialist channel)
#LawnMowerIgnition #IgnitionCoil #SparkPlugWire #LawnmowerRepair #BriggsAndStratton #ElectricalTroubleshooting #HightensionLead #EngineMaintenance #LawnMowerKnowledge #EngineCoil #CoilModule #LawnMowerElectrical #DIYRepair #LawnmowerSparkPlug #SmallEngines #HedgeCutter #WeedWacker #EngineDamage #EngineInsights #EngineEducation #LawnMowerTips
Hi guys I just wanted to Introduce to you my other Channel "Kirkman's Academy" - which i'm just getting started. It's a go-to channel for simple explanations for hard to grasp subjects such as physics, maths and chemistry etc. Here is the link: www.youtube.com/@kirkmansacademy/videos . Thank you so much for looking, and if these topics interest you then I hope to see you the there. Many thanks indeed. Craig 😊👍
Really good video, I would like to add to this great work and say I've come across and personally have had problems with the spark plug cap coming loose creating high resistance, causing significant damage to the cap and boot. I now use red threadlocker on these little caps.
Great video. Think I did similar not being able trace HT back to spark older engine. Can this also damage HT lead and ecu bsi. Or just coil
Like a tuned exhaust, radio wave guides, antennas, etc. I never understood why they call it a High Tension wire instead of a High Voltage wire.
So , if replacing that HT lead, should you look for a car lead with the lowest resistance? What is resistance you would want as maximum or is each 2 stroke coil very diff? Secondary is supposed to be 4.5-6K resistance on these little coils? Can you pick a lead with too LOW resistance?
Hallo
I have 0 ohms in high tension lead
I testede with multimeter set to 200ohms the data skeet for the coil says Therese should be 7,6ohms with one lead in plugcap and the other lead on the base of coil the primært coil is correct ohms according to datasheet
Have recently received a new coil for a tecumseh lev120 the HT lead out of the coil pack was a machine screw encapsulated in plastic and plug wire twisted onto that on a high vibration lawn mower. How does one secure that HT lead better, spark generation failed after first use.
Just to let you know that the FULL VIDEO is here if you would like to see it. Thank you for watching. Craig : th-cam.com/video/lEYO7hNTeR0/w-d-xo.html .
An interesting and informative video, but, on a negative earth vehicle, because electron flow is -ve to +ve, the electrical flow is from block, across the gap and up the lead to the coil. However, your explanation using conventional current flow is more readily understood.
Some people say that positive ground vehicles have far less rust.
My mower caught fire can i tape the wire for the plug that burnt up
My mechanic replaced one of the HT leads in my car and a few days later I got stuck on the highway due to a burnt coil and ecu, could this be the cause?
Thanks like the way you teach.👍
Thank you for your feedback I really appreciate it. Craig 👍
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Bagus bang, karena kontennya ada subtitle nya
👍
Good explanation sir.I want to learn more
Thank you for your nice feedback I really appreciate it. Craig 👍
Good afternoon mate.. thanks for the video.. I have found that sometimes a coil can give a good reading but still a bad coil.. why is this do you know why
Mick, me old china! The higher the compression, the more voltage it takes to fire the plug. The multimeter test is done with no compression so it may test good but not be strong enough under load.
@@billshedd55 it's a good cement bill..
Hi Mick. Thank you for the feedback. Much appreciated. Im actually in the process of making another vid on this, but certain things such as the compression point at the spark plug and heat within the coil can make a difference. As for the latter, coils are generally tested when cold, but when warmed up through usage, they show they are actually well shot. Good old heat expansion of inner components as well as small cracks in the insulation becoming bigger cracks, letting current through to areas it shouldn’t be can be a factor. When testing a cold coil, the multimeter will only pick up the cold coil resistance, but the hot coil resistance may be different here. I’m not saying these are the only points mate but the vid I’m doing will show a few more. Hope this is ok. I’ve emailed you about the other thing you asked me a few days ago as well mate 👍
@@TheRepairSpecialist Thank you for this explanation to Micks question. Makes sense.
Stay well, Joe Z
My daughter pronounces it "Coyerl" too... It tell her off. She pronounces "canal" as "canowerl"
Ok!
Oops, I just put some generic HT lead on a chainsaw I'm resurrecting because it didn't have one. 😕
Ok. Fair enough. It may be ok, or it may not. I’m sure it will be ok for w while. You will have to keep a watch on it. Thanks. Craig
Thank you so much.
Thank you for your feedback I really appreciate it. Craig 👍
Good info Craig.
Thank you for your feedback I really appreciate it. Craig 👍