I have a 56 210, i recently installed a new seding unit from ecklers to get me gas guage working. That all went fine however i noticed when i filled the tank i had a small fuel drip. After getting it back on the lift i noticed the sauder was broke on the sending unit. I then pulled it off and re sauderd it, thought i had a good fix but after refilling the tank there is still a small drip, anyone had an issue like this before is it just my luck??