How to repair Toyota semi-electronic ve pump

This is from Toyota 1kz engine, fuel leakage is the main problem, sometimes it has engine hesitation trouble. I used my phone to film my videos, the important thing for me now is to share my knowledge and experience to help others. (English is not my native language, but I'll try my best to communicate to the universe by using my little bit English vocabulary ). Thank you for the like, share, and subscribe to our channel, God bless you forever and ever 🙏