FENDERFAB
Well-known member
- Joined
- Apr 14, 2022
- Messages
- 309
Hey Guys,
Looking for some insight here i can not get the trans pan to seal on my TH400.
I had my trans rebuilt at Maximum earlier this year. Originally we kept the oem pan and a new cork gasket. Right when i installed the pan and put the trans in the truck it started leaking. Next we went to a New moroso pan- figured the oem pan was bent/worn and not sealing properly. Installed a new BLUE moroso gasket. Still leaking. Thought possibly the gasket was bad. Tried another new BLUE moroso gasket, still leaking.... Next cleaned the blue gasket and installed it with The right stuff Black rtv on both sides and it again leaked. Last try was no trans pan gasket and a thick layer of the right stuff rtv on both sides. Installed it with the bolts just tight enough to hold the pan on, i let the sealant dry for 3 days and then snugged up the bolts. Lasted for 1 trip and its leaking again.
Any of you have any insight? I am so tired of this thing leaking, its leaking a good amount. I have a small puddle every day i have to wipe up. If it means anything i am running the B&M trick shift fluid.
Looking for some insight here i can not get the trans pan to seal on my TH400.
I had my trans rebuilt at Maximum earlier this year. Originally we kept the oem pan and a new cork gasket. Right when i installed the pan and put the trans in the truck it started leaking. Next we went to a New moroso pan- figured the oem pan was bent/worn and not sealing properly. Installed a new BLUE moroso gasket. Still leaking. Thought possibly the gasket was bad. Tried another new BLUE moroso gasket, still leaking.... Next cleaned the blue gasket and installed it with The right stuff Black rtv on both sides and it again leaked. Last try was no trans pan gasket and a thick layer of the right stuff rtv on both sides. Installed it with the bolts just tight enough to hold the pan on, i let the sealant dry for 3 days and then snugged up the bolts. Lasted for 1 trip and its leaking again.
Any of you have any insight? I am so tired of this thing leaking, its leaking a good amount. I have a small puddle every day i have to wipe up. If it means anything i am running the B&M trick shift fluid.