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.
Letter to dealer
Service Bulletin/Repair Instructions
This was a letter to our dealers we sent out when we first heard of the Kidde fire extinguisher recall, even though it was still unofficial. We knew our coaches on the dealers' lots contained Kidde and could not be sold unreplaced.
SB-36
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. TWO SCREWS WAS NOT INSTALLED ON THE AIR CONDITION UNITS ON THE ROOF. *TA UPDATED 11/24/15. *PE
16AWG
Service Bulletin/Repair Instructions
RV: INSTRUCTIONS ON HOW TO INSTALL THE CHARGE SOLENOID WIRING IN A RV OR VEHICLE. *TA
C85-C86AC
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ALL TIFFIN MOTORHOMES WILL BE INSTALLING 2 BACK SCREWS OF THE C85 AND C86 A/C'S TO THE ROOF OF ALL TIFFIN MOTORHOMES. *TA.
WI-269
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: EXHAUST TIP AND PIPES TO THE MUFFLER ON PHAETON MODELS NEEDS TO BE INSTALLED. *TA
WI-196
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: TSB CONTAINS NOTIFICATION OF OWNER LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. SOME TIFFIN MOTORHOMES NEED DRIVER/PASSENGER SEATBELTS TIGHTENED ON THE MOUNTING BRACKETS LOCATED ON THE DRIVER/PASSENGER SIDEWALL. *TA
TC-2011-296
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FORMERLY SB-34. INFORMATION PERTAINING TO CERTAIN MOTORHOMES IN REGARDS TO THE EXHAUST SHIELD (POWERGLIDE) WHICH IS MOUNTED TOO CLOSE TO UNDERSIDE OF FLOOR. *PE
WI-0189
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION IS BEING PROVIDED TO HELP PREVENT WATER FROM ENTERING THE UNIT AND COMING INTO CONTACT WITH WOODEN FLOOR BY USING SEALING UNDERNEATH BLACK PLASTIC CORNER COVERS AND FLAT FLOOR SLIDE OUT BOX. *PE
RC-11V-416
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: THE INSULATION CAN MELT AND POSSIBLE CAUSE A FIRE DUE TO EXHAUST PIPE BEING MOUNT TOO CLOSE TO UNDERSIDE OF FLOOR. *PE
SB-34
Service Bulletin/Repair Instructions
TIFFIN MOTORHOME: SEE DOCUMENTS RELATED TO RECALL 11V-416 FOR OWNER LETTER. THE INSULATION CAN MELT DUE TO EXHAUST PIPE BEING MOUNTED TO CLOSE TO UNDERSIDE OF FLOOR. THIS COULD RESULT IN A POSSIBLE FIRE. *PE
WI-0188
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: INFORMATION PROVIDED REGARDING THE HEAT SHIELD AND HEAT SOCK BEING ADDED TO POWERGLIDE 40QTH PHEATON. NO MODEL YEARS PROVIDED. *PE
SB-32
Service Bulletin/Repair Instructions
TIFFIN MOTORHOMES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION PERTAINING TO THE POTENTIAL LEAKAGE OF THE FIBERGLASS ROOF CAP ON CERTAIN MOTORHOMES. *PE