Hey, we all have access to the grand ole INTERNET. These days, one can find a blurb, write-up, discussion or YouTube video on just about anything. And most of us handy with wood are handy in general and with a little guidance, can fix just about anything. I did all sorts of fixes and maintenance on my 2001 BMW 530i and while it was a bit more complicated than my 1990 Toyota pick-up or my 1969 Pontiac Firebird, it really wasn't any less work with a bit of WWW help.
Yes, there was a YouTube video on how to drop my gas tank. It may have been possible for me to clear out an area in my shop to have a solid surface to put the car up in the air enough to drop the fuel tank and replace the fuel pump myself. More of a pain than I wanted to tackle. Outside the shop, everything is uneven dirt.
jtk
"A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
- Sir Winston Churchill (1874-1965)