Mercury TSB #BC0270950103
1989 Mercury Sable
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
- TSB Document
 -  
- Sorry, the NHTSA has not posted this TSB document yet.
 
You can still get the detailed info from Mercury for this TSB. Call your local Mercury dealer's service department & ask for a copy of TSB# BC0270950103.
 
- Summary
 - SOME AXOD CHAIN COVERS WERE OVERDRILLED IN THE OVERDRIVE SERVO APPLY CIRCUIT, CAUSING THE OVERDRIVE BAND TO BE APPLIED AT ALL TIMES. *TW
 
