Did some digging and found out the following about this recall. It's scope is fairly limited.
Recall: FL - 467
XC Chassis Build Dates between Sept. 6, 2005 and Oct. 20, 2005
Front axle I-Beam forging defect top flange. Flange may fatigue and fracture. Vehicle crash could occur. 560 chassis some of which were used in motorhomes.
NHTSA CAMPAIGN ID Number : 05V551000 Mfg's Report Date : NOV 17, 2005
Component: POWER TRAIN: AXLE ASSEMBLY
Potential Number Of Units Affected : 500
Summary:
ON CERTAIN TRUCKS AND MOTOR HOME CHASSIS, THE TOP FLANGE OF THE FRONT AXLE I-BEAM MAY FATIGUE AND FRACTURE.
Consequence:
DRIVER MAY EXPERIENCE LOSS CONTROL OF THE VEHICLE AND A CRASH COULD OCCUR WITHOUT PRIOR WARNING.
Remedy:
DEALERS WILL INSPECT AND REPLACE THE FRONT AXLE ASSEMBLY. THE RECALL BEGAN ON MARCH 15, 2006, FOR PHASE I. PHASE 2 WILL BEGIN DURING AUGUST 2006. THIS RECALL IS BEING CONDUCTED IN TWO PHASES. PHASE I WILL REPLACE THE COMPLETE AXLE ASSEMBLY; AND PHASE II WILL REPLACE THE AXLE BEAM AND STEERING KNUCKLES. OWNERS MAY CONTACT FREIGHTLINER AT 1-800-547-0712.
Notes:
FREIGHTLINER RECALL NO. FL-467. CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO
HTTP://WWW.SAFERCAR.GOV.