bobcat
0
I've got a question for you mechanical-minded types. What is the purpose of the crush washer on the oil drain plug? Specifically, why a crush washer and not a regular washer? Is its purpose to notify you to stop tightening the plug, when the washer "crushes"?
I've been using the same old crushed crush washer for the last couple of oil changes and haven't noticed any related issues, such as leaks...
I've been using the same old crushed crush washer for the last couple of oil changes and haven't noticed any related issues, such as leaks...