Originally part of the top of the check is intact, and no oil leakage phenomenon. When you disassemble due to improper operation, it had resulted in this situation. So you also need to bear part of the responsibility
The part at the top of the checker was intact and there was no oil spill. This is the case because you didn't do it properly when you removed it. So you also have to take some responsibility.
Originally, the top part of the calibrator was intact, and there was no oil leakage. This is caused by improper operation when you disassemble. So you also need to take some responsibility<br>