Anyone do their own driving belt with tensioners?

[stealthn]

Hi, I see my wife’s 2012 Cayenne S is showing a little oil leak on the front of the engine. I’m not sure if it’s the timing chain covers (same as Macan) or the tensioner leaking. Thinking of tackling the full belt replacement with tensioner and pulley’s but wanted to see if anyone has done ot or have a write up.

The big thing is it’s a tight area. I checked our hosts YouTube videos but didn’t see one for this process.

Thanks in advance