The Annual Exam - Washout and Stripping Down 

Like the out takes at the end. Having prepared boilers for inspections in the past I understand what is required. A few jobs are very dirty.

I do like the "things you now know" series... but their sadly poorly labeled as such. It's not on the title, and this youtube's playlist are barely maintained. I want to binge this seriese of interesting in depth basic railway knowledge... but It's hard to find them all.

Cheers Gents for sharing this with us please all stay safe and well sending regards 👏😁x

Excellent video , most enjoyable .