Yes. It is the site.
Getting to the problem of any handheld can consume a lot time; just depends on what needing repair. I recently had replace the recoil spring on a Weedeater brand left blower. It took half a day just get it apart and another few hours putting back together.
Lately I have been on ATV and getting to their carbs is a pain too. A lot disassembly just to get to carb so you can clean it.