Spent 2 hours chasing a fuel leak on a 172 until I read the logbook entry from 2019
I kept pulling panels and checking lines on this old Skyhawk at the field in Greeley, and the whole time the answer was three pages back in the logbook. A shop in 2019 had written that they replaced the fuel strainer but noted a slight weep at the fitting that they couldn't reproduce. So instead of trusting the log as history, I now read the last 6 entries before I even grab a wrench. How many of you actually read the logbook first, or do you dive in like I did?
Watched a buddy go through the exact same thing on his Cherokee last summer. He had a rough running issue and spent a whole weekend messing with the carb andmag plugs before he finally cracked open the log. Turned out an A&P had noted a weak mag about 40 hours earlier and signed it off as "monitor." He could have saved himself two days of knuckle busting if he had just read the last few pages first. Now he reads the log before he even opens the cowl, and honestly after watching that mess I started doing the same. The log is not just paperwork, it is a paper trail of every gremlin that plane has ever had.