T4 - Dana 300 Leak Stopper

dadare

New member
1066135

Anybody want to give me some advice on plugging up the oil leaks on a T4 transmission coming through the rear output shaft seal in the adaptor housing and through the weep hole? Everything is rebuilt and fresh with no miles, including Dana 300, all is tight (or seems after I tore everything back off), but I'm getting oil through transmission adaptor housing rear seal (only seal in it). I assume oil is allowed into adaptor housing through T4 since there is no rear seal on T4. Any tricks? Thanks. Losing too much oil early in the game.[addsig]
 

1066309

Found this myself folks but something to look for before you do all the work and button it back up. Found the seal I had put in upon rebuild was factory defect. Very thick and rigid seal, not plyable...wouldn't conform properly to input shaft of transfer case. [addsig]
 
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