7SB0030101A
Service Bulletin/Repair Instructions
ON SOME COACHES INCLUDING THE 2000 AND 2001 MODEL YEAR ULTIMATE ADVANTAGE / ULTIMATE FREEDOM, THE CENTRAL A/C UNIT MAY HAVE A MISALIGNED SEAL BETWEEN THE EVAPORATOR COIL AND THE RETURN AIR INTAKE PLENUM BENEATH THE RIGHT REAR AREA OF THE COACH. A GAP IN THIS SEAL COULD ALLOW UNFILTERED OUTSIDE AIR TO BE DRAWN INTO THE AIR CONDITIONING DUCTS, REDUCING THE EFFICIENCY OF THE SYSTEM. A QUICK VISUAL INSPECTION WILL REVEAL WHETHER THIS SEAL MISALIGNMENT EXISTS ON THE COACH. *TT