Відео

When do you use an o ring vs a seal? My parts kit came with o rings and seal washers, but my existing lines only had seal washers I think. After watching this and another video, I assumed the o ring was used with the seal, but after tightening, my fittings were not seated evenly, caused leaks.

What about 5 gas analyze please

Can you please explain what you mean when tightening the fastener? What does the threads are pulling mean? 4:32

Not sure about some of this advice. How long has it been since an O-ring was made that can’t resist mineral oil?? Handling with clean gloves makes sense for a different reason : keeping dirt and debris away from mating surfaces

Thanks. My dad owns an auto-repair shop and I was thinking "If I could become a smog inspector, maybe it would really help out", so if I follow along with your training level 1 and level 2, maybe I could take the exam afterwards.

very good! thanks marty! :D

this is amazing information. you deserve way more than 375 subscribers! I just subscribed myself.

very good!

Thabks for the info brother, good job.

Wow this is like a literal automotive school. Thank you 🫡

Brrrr

Promo sm 🔥

yay

Goood 🎉❤❤❤

'Promo sm'

Sir 👍💞🙌

Am John from Kenya, I bought the same book and am enjoying your lecture just wanted to thank you for your time we don't have such schools here so am teaching myself through internet...I would love you to touch on engine management and wiring diagrams.. thanks

A Glow plug diesel used by GM and Ford are lower compression diesels where the Cummins doesn't use glow plugs but higher compression. And the grid heater is only used during start up.