Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
PUB190528REV
Service Bulletin/Repair Instructions
The purpose of this Product Upgrade Service Bulletin is to inform all REV Recreation Group dealers about the need to inspect, and if necessary, add a secondary catch to the manual slide-out generator tray on certain Class A diesel motorhomes. On motorhomes affected by this Product Upgrade, the secondary catch system for the manual slide-out generator tray may have not been installed. If the secondary catch system is not present, the steps outlined in this service bulletin may be followed to install a service kit, which includes a secondary latch catch and lanyard with locking pin, as a customer convenience.
PUB160527REV-HCS
Service Bulletin/Repair Instructions
THE PURPOSE OF THIS PRODUCT UPGRADE NOTIFICATION LETTER IS TO NOTIFY CERTAIN HOLIDAY RAMBLER BRAND MOTORHOME OWNERS OF AN AVAILABLE PRODUCT UPGRADE. A GROUND WIRE, NEEDED FOR THE DASH AIR CONDITIONER UNITS CONDENSER FAN TO OPERATE, MAY HAVE BEEN OMITTED, THUS PREVENTING THE FAN FROM ACTIVATING. IF THE CONDENSER FAN DOES NOT OPERATE, THE DASH AIR CONDITIONER MAY FAIL TO COOL THE DASH AIR TO THE CUSTOMER'S SATISFACTION. THE ADDITION OF THE GROUND WIRE WILL CORRECT THIS CONDITION. THE IDENTIFICATION NUMBER ASSIGNED FOR THIS UPGRADE IS #160527REV.
PUB160527REV
Service Bulletin/Repair Instructions
PRODUCT UPGRADE SERVICE BULLETIN 160527REV: THE PURPOSE OF THIS PRODUCT UPGRADE SERVICE BULLETIN IS TO PROVIDE REV DEALERS THE INSTRUCTIONS FOR ADDING A GROUND WIRE TO AN EXISTING CONNECTOR TO THE WIRE HARNESS FOR THE DASH-MOUNTED DENSO AIR CONDITIONING SYSTEM. A GROUND WIRE, NEEDED FOR THE DASH AIR CONDITIONER UNITS CONDENSER FAN TO OPERATE, MAY HAVE BEEN OMITTED, THUS PREVENTING THE FAN FROM ACTIVATING. IF THE CONDENSER FAN DOES NOT OPERATE, THE DASH AIR CONDITIONER MAY FAIL TO COOL THE DASH AIR TO THE CUSTOMER'S SATISFACTION. THE ADDITION OF THE GROUND WIRE WILL CORRECT THIS CONDITION. THE IDENTIFICATION NUMBER ASSIGNED FOR THIS UPGRADE IS #160527REV.