Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Jaguar for this TSB. Call your local Jaguar dealer's service department & ask for a copy of TSB# TB-UPS-2608-2B.
Affected Component: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
JAGUAR: UPDATE PRIOR TO SALE: REAR DIFFERENTIAL
CONTAMINATION. A NUMBER OF REAR DIFFERENTIALS
HAVE BEEN INCORRECTLY SUPPLIED WHICH MAY LEAD TO PREMATURE WEAR OF THE DIFFERENTIAL PINION HEAD AND TAIL CARRIER BEARINGS. *PE