Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Hyundai for this TSB. Call your local Hyundai dealer's service department & ask for a copy of TSB# TSB10-01-020-1.
Affected Component: POWER TRAIN:DRIVELINE:CENTER SUPPORT BEARING
HYUNDAI: PROPELLER SHAFT CENTER BEARING SPACER ADDITION (CAMPAIGN TB4). PROVIDES PROCEDURES FOR INSTALLING (2) SPACERS AND (2) LONGER BOLTS TO THE PROPELLER SHAFT CENTER BEARING BRACKET. *PE