Cummins spool
New member
- Joined
- Oct 29, 2009
- Messages
- 13
Hi guys.
I have a little quick here. Or maybe two.
First question I have here is: Does a 47RH same case than 48RE other than the ttva? I know about the The electronic Throtle valve cable, but other than that, is it the same all around and oil passages inside?
Second question I have here is what killed my tranny.
The low roller clutch assembly is in multiple pieces, the low/reverse drum inner race is shot, The overdrive piston carier is seized on intermediate shaft.
It's the second time within two years that I get that Overdrive carrier to shaft seizure.
So you guess it right. I don't trust my cassing anymore and looking to use a 47RH from a friend instead.
Picture of shot low roller clutch assembly below.
Low roller clutch outer race inside tranny case.
Picture of shaft scuffing. You can also see the difference between the chrome polish and the lower part of the shaft where it was seized in overdrive piston carier.
Look at this O/D piston assembly. Gripped from inside out!!!
Here it's hard to see, but the low/reverse drum inner race is also shot.
I have a little quick here. Or maybe two.
First question I have here is: Does a 47RH same case than 48RE other than the ttva? I know about the The electronic Throtle valve cable, but other than that, is it the same all around and oil passages inside?
Second question I have here is what killed my tranny.
The low roller clutch assembly is in multiple pieces, the low/reverse drum inner race is shot, The overdrive piston carier is seized on intermediate shaft.
It's the second time within two years that I get that Overdrive carrier to shaft seizure.
So you guess it right. I don't trust my cassing anymore and looking to use a 47RH from a friend instead.
Picture of shot low roller clutch assembly below.
Low roller clutch outer race inside tranny case.
Picture of shaft scuffing. You can also see the difference between the chrome polish and the lower part of the shaft where it was seized in overdrive piston carier.
Look at this O/D piston assembly. Gripped from inside out!!!
Here it's hard to see, but the low/reverse drum inner race is also shot.