Engine Access to 2004 Sun Voyager 8378 Workhorse Engine Comp

[thall6225]

I know this may seem like a stupid question, but I will ask anyways. I have 2004 Sun Voyager 8378 and would like to perform the engine service as well as inspect the engine for any issues such as leaks, loose hoses and wiring. Here comes the stupid question, how do you access to the engine compartment to be able to do the things I would like to do? I pulled the carpet back at what I thought would be the "dog house" , the carpet was in place with an adhesive, I did not pull it any farther, but just enough to see that the " dog house" fiber glass cover looked to be sealed and not removable. Did I miss something or am I being overly cautious?

Any suggestions would be appreciated.