4l80e rear planet oil problems

Reply Subscribe

Thread Tools

Search this Thread

Aug 25, 2018 | 04:53 PM

gallegos276

Thread Starter

Teching In

Joined: Jan 2014

Posts: 10

Likes: 0

4l80e rear planet oil problems

So I bought a rebuilt 4l80e and played 2k for it did 3 passes and the rear plante failed. So now I rebuilt it with the red alto clutches and bought a new rear planet dual fed the transmission new oil pump with the sonnax oil booster. Driving it it seemed great shifting awesome and bam the first gear locked up and second and got the trans out striped it and the rear planet is all hot and bushing melted and seezed no oil in it. What is going on any ideas. My case is the newer case with the spread out feed line and the long line fitting is in the rear of transmission thanks for the help.
Ryan

Aug 27, 2018 | 04:38 PM

Jake's Performance

FormerVendor

iTrader: (2)

Joined: Oct 2010

Posts: 1,774

Likes: 24

Did you replace the cooler and flush the lines?

You may have some internal parts mismatched.

Jake

Aug 28, 2018 | 05:00 AM

madmann26

On The Tree

Joined: Feb 2013

Posts: 183

Likes: 7

Did you use the correct cooler line fitting in the rear of the case? It's a longer one, not like the front. (Assuming of course, that your fittings are front/rear, not up/down)

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last