Beat68CST
HP & $$
Serviced the trans, changed filters, changed out filter "cap" which was broke and leaking like a siv.
Made new lines and setup a new trans cooler, put it all back together.
Now this thing will go into Reverse, but no Drive...
It gives me the three codes
2511
5517
5587
The 55 codes refer to clutch pack 3 engagement...
Best part is, coach is backed 20' out of the shop and it's starting to sprinkle!
Any help would be appreciated gents.
Obviously I've checked all the plugs, loose wires, trans fluid level, etc
It's in a 1996 Newell motorhome.
Detroit 60 Series, DDEC III
Trans info on tag is
Serial No. 6610003985
Part No. 29517654 94M08
Model No. HD4060
Made new lines and setup a new trans cooler, put it all back together.
Now this thing will go into Reverse, but no Drive...
It gives me the three codes
2511
5517
5587
The 55 codes refer to clutch pack 3 engagement...
Best part is, coach is backed 20' out of the shop and it's starting to sprinkle!
Any help would be appreciated gents.
Obviously I've checked all the plugs, loose wires, trans fluid level, etc
It's in a 1996 Newell motorhome.
Detroit 60 Series, DDEC III
Trans info on tag is
Serial No. 6610003985
Part No. 29517654 94M08
Model No. HD4060
Last edited: