Bluetti EB150 front fan replacement

I am new here and have learned so much already but I just received a new BluettiEB150 today. Everything seems fine except the front fan is very loud. I suspect it is misaligned, impinging or has an off kilter fan blade etc. I hate to send it back across the country and wait to have it repaired and then sent back again. I expect it might get damaged again and have to wait a month to have it back etc. I was wondering what it might entail just to get the fan and replace it myself. I suspect it is right behind the front panel and a plug molex plug into a board and not a soldering job etc. Wondering if anybody has been in there and had any experience with them. No calls back from Bluetti as of yet and am wondering how to handle this. It is a little upsetting of course.
Thanks in advance for any responses.

This video might help you out. It seems that the fan is attached to the rear panel and easy to replace.

Thanks I will check it out. I came across another one but he fast forwards through that part of course. This unit has 2 fans and it is the one in the front and it looks easy and straight forward to get to, Thanks for the response!

For any wondering the is easily accessable behind the panel. It did seem tight but 1/4 turn more fixed the vibrating fan.

Mine came with 18650's and not the Li Poly pouches for anyone interested.

pageyjim said:

For any wondering the is easily accessable behind the panel. It did seem tight but 1/4 turn more fixed the vibrating fan.

Mine came with 18650's and not the Li Poly pouches for anyone interested.

Click to expand...

They had to go to with the 18650s because of the LG shortage a while back. That's also the main reason why they had to update the AC200 to the AC200P.

My front fan is also making noise, likely a bearing that has gone bad over the thousands of hours of use I've had. Overall, I'm still impressed w/ the bluettis. I have both a 1500 and 2400 Wh version, which run my evaporative cooler / house fan mainly, and the clothes washer, and sometimes my internet+wifi when there is an extended utility outage for upgrades. I'll try replacing the fan myself, and will post what I learn. But... if anyone already knows the dimensions X mm square by Y mm deep, and the connector + voltage info to find a replacement fan, I'd appreciate it. If not, I'll post photos of what I find. The fan isn't so loud that I have to replace it immediately, but soon.