$1000 or $100?
The problem is that he can't check his oil level and if the level was low it could lead to a harmful situation.Is it harmful if you just drove it without replacin the dipsticks?
It is just a pressure fit . After removing the retaining bolt on the tube you should be able to twist back and forth while pulling out. I would replace the tubes o ring before re installing.Very curious to see what this thing is being held in place by. Heat welded or pinched?