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.
A15060D
Service Bulletin/Repair Instructions
Service news article - To prevent damage during shipping, leather-wrapped steering wheels come with a protective plastic covering. The easiest way to remove it during PDI is to grab the covering with both hands near the top of the steering wheel and pull it toward you, like you see here. The covering comes right off.
GL1800 NO. 23
Service Bulletin/Repair Instructions
DEALER MESSAGE - ON DECEMBER 11, SEVERAL SECTIONS OF S/B GL1800 #23 WERE REVISED TO INCLUDE INFORMATION FOR THE REPAIR OF TRIKE COVERSIONS.
GL1800 SECONDARY
Service Bulletin/Repair Instructions
SERVICE BULLETIN - HONDA IS LAUNCHING A SAFETY RECALL OF 2012-2015 GL1800/A AND 2013-2015 GL1800B/BD MOTORCYCLES, AND IS IMPLEMENTING A RECALL REMEDY FOR 2001-2010 AND 2012 GL1800/A MOTORCYCLES ALREADY SUBJECT TO SAFETY RECALL JG6. HONDA HAS DETERMINED THAT UNDER CONDITIONS WHERE THE BRAKE FLUID IS SUBJECT TO PROLONGED AGING DUE TO A LACK OF MAINTENANCE (I.E., THE BRAKE FLUID IS NOT REPLACED FOR A LONG PERIOD OF TIME DESPITE THE PUBLISHED MAINTENANCE SCHEDULE OF REPLACEMENT EVERY 12,000 MILES OR TWO YEARS, WHICHEVER COMES FIRST), DEPOSITS MAY FORM WITHIN THE BRAKE FLUID. IF SUFFICIENT DEPOSITS ARE FORMED, THEY CAN RESULT IN A MALFUNCTION OF THE SECONDARY MASTER CYLINDER, WHICH MAY CAUSE THE REAR BRAKE TO DRAG.
SERVICE BULLETIN
Service Bulletin/Repair Instructions
SERVICE BULLETIN - HONDA IS LAUNCHING A SAFETY RECALL OF 2012-2015 GL1800/A AND 2013-2015 GL1800/B/BD MOTORCYCLES, AND IS IMPLEMENTING A RECALL REMEDY FOR 2001-2010 AND 2012 GL 1800/A MOTORCYCLES ALREADY SUBJECT TO SAFETY RECALL "JG6". HONDA HAS DETERMINED THAT UNDER CONDITIONS WHERE THE BRAKE FLUID IS SUBJECT TO PROLONGED AGING DUE TO A LACK OF MAINTENANCE, DEPOSITS MAY FORM WITHIN THE BRAKE FLUID.
DLR MSG - MC - S
Service Bulletin/Repair Instructions
DEALER MESSAGE - THE SERVICE BULLETIN IN SUPPORT OF THE SAFETY RECALL OF 2001-2015 GL1800/A AND GL1800B/BD MOTORCYCLES FOR A POTENTIALLY DEFECTIVE SECONDARY MASTER CYLINDER IS POSTED ON IN. SERVICEBULLETIN SAFETY RECALL: GL1800 #23 INCLUDES THE AFFECTED MODELS, REPAIR PROCEDURE, PARTS INFORMATION, AS WELL AS WARRANTY CLAIM INFORMATION.
INTERIM SERVICE
Service Bulletin/Repair Instructions
SERVICE BULLETIN - HONDA IS LAUNCHING A SAFETY RECALL OF 2001-2015 GL1800/A AND GL1800B/BD MOTORCYCLES. HONDA HAS DETERMINED THAT UNDER CONDITIONS WHERE THE BRAKE FLUID IS NOT REPLACED ACCORDING TO THE MAINTENANCE SCHEDULE (EVERY 12,000 MILES OR TWO YEARS, WHICHEVER COMES FIRST), SOLID DEPOSITS MAY FORM WITHIN THE BRAKE FLUID, LEADING TO COMPONENT MALFUNCTION WITHIN THE SECONDARY MASTER CYLINDER, WHICH MAY CAUSE THE REAR BRAKE TO DRAG.