Don't use open end fixed wrenches.

来源: 于 2023-08-03 17:48:38 [旧帖] [给我悄悄话] 本文已被阅读：次

Use an adjustable crescent wrench. File surfaces to make them flat. Use a hammer to hit the crescent wrench to create an impact. Spray some BP blaster penetrating oil if you have.

Good luck!

Alex