Swap Modem on Puli GL-XE300 EC25 to EP06: Dissasembly

Are there instructions anywhere for how to swap the modem on the Puli GL-XE300? I have a spare EP06 modem and would like to replace the EC25 with the EP06 and can’t seem to find the instructions on how to take apart the Puli. If someone can point me to the instructions, that would be great. Thanks in advance.

UPDATE: I figured it out. Pulled out the EC25-AFXD and installed the EP06-A. Working perfectly fine.