# Service bulletin 7SB0030101A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 620079
- Published by NHTSA: 2001\-07\-11
- Manufacturer's number: 7SB0030101A
- Manufacturer's date: 2000\-12\-15
- NHTSA component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

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

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 1996 to 1997 ITASCA HORIZON
- 1998 ULTIMATE ADVANTAGE
- 2003 ULTIMATE ADVANTAGE
- 1996 ULTIMATE FREEDOM
- 2000 ULTIMATE FREEDOM
- 1996 to 1997 WINNEBAGO JOURNEY

JSON: [/v1/bulletins/620079](/v1/bulletins/620079)

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