Borgeson 800126 (Small Sector) Quick Ratio Steering Box Applications

I put your box in a few years ago and it leaked from day one. I have to pull the motor to get it out. I pulled the motor a year ago to be exact I sent the box back to you paid freight to get it there and back. I told you it leaked you checked it out said it didn’t leak I should buy your hoses so I did I put it back in and immediately started leaking again now what do you suggest I do with this leaker. I have the motor out again.