A fire inspector told me he's seeing a lot of 2015-era Otis Gen2 door operators with worn cam followers

He said the wear pattern is subtle and they're failing right after the 10-year mark, which is hitting a bunch of buildings at once. It made me check my own service logs for that model year, and sure enough, I found three with early signs. Are you guys seeing this spike too, or is it just a local thing in my area?

3 comments

3 Comments

jackson.faith20d ago

Wait, they're failing right at the ten year mark? That's way too perfect, like they were built to a timer. Are the cams themselves wearing down too, or is it just the followers giving out first?

murphy.mason20d ago

Honestly, is there anything from 2015 that isn't starting to fall apart right now?

iris92720d ago

Actually murphy.mason, my 2015 car is still running fine with just basic upkeep. Plenty of tech from that year, like game consoles, still gets regular use without issues. It feels like we just notice the stuff that breaks and ignore what's still working.