HOLLAND INDEPENDENT FRONT SUSPENSIONS P/N 90547917 IFS-114 WITH THE 90547978 SUBFRAME FOR USE ON CERTAIN COUNTRY COACH VEHICLES AND SHIPPED BETWEEN MARCH 5, 2003, AND JUNE 28, 2004. EARLY IFS-114 UNITS WITH P/N 90546687 USED A DIFFERENT SUBFRAME, P/N 90546691 THAT IS NOT AFFECTED BY THIS RECALL. THE NEW SUBFRAME DID NOT HAVE GUSSETS THAT HELP SUPPORT THE STEERING GEAR MOUNTING PLATE. THE LACK OF GUSSETS ALLOWS EXCESSIVE FLEXING OF THE STEERING GEAR MOUNTING PLATE WHICH MAY LEAD TO FATIGUE CRACKS.