2009 Honda GL1800 TSBs

The new TPMS supplier parts are not compatible (will not communicate) with the original equipment parts. Therefore, if the original TPMS sensor/valve or receiver requires replacement, it will require the TPMS kit listed in this bulletin. Individual parts for the new kit are available for future repairs.

The new TPMS supplier parts are not compatible (will not communicate) with the original equipment parts. Therefore, if the original TPMS sensor/valve or receiver requires replacement, it will require the TPMS kit listed in this bulletin. Individual parts for the new kit are available for future repairs.

The new TPMS supplier parts are not compatible (will not communicate) with the original equipment parts. Therefore, if the original TPMS sensor/valve or receiver requires replacement, it will require the TPMS kit listed in this bulletin. Individual parts for the new kit are available for future repairs.

The new TPMS supplier parts are not compatible (will not communicate) with the original equipment parts. Therefore, if the original TPMS sensor/valve or receiver requires replacement, it will require the TPMS kit listed in this bulletin. Individual parts for the new kit are available for future repairs.

The new TPMS supplier parts are not compatible (will not communicate) with the original equipment parts. Therefore, if the original TPMS sensor/valve or receiver requires replacement, it will require the TPMS kit listed in this bulletin. Individual parts for the new kit are available for future repairs.

The new TPMS supplier parts are not compatible (will not communicate) with the original equipment parts. Therefore, if the original TPMS sensor/valve or receiver requires replacement, it will require the TPMS kit listed in this bulletin. Individual parts in the kit are available for future repairs.

since 2011 (S/B GL1800 #20) was not sufficient to prevent the rear brake from dragging. Under certain conditions there is still a possibility that component malfunction within the combined braking system may cause the rear brake to drag. A dragging rear brake increases the risk of a crash and may generate enough heat to cause the rear brake to catch fire.

2011 (S/B GL1800 #20) was not sufficient to prevent the rear brake from dragging

note that sometimes something outside of the system can interfere with the TPMS signal going from the wheels to the receiver. Honda has experienced several cases where the technician has spent countless hours trying to repair a system that is not actually broken. Many aftermarket accessories such as HID lights, cell phone/GPS chargers, and other electrical accessories can emit radio-frequency noise that can interfere (RFI) with the TPMS signal. If the motorcycle is equipped with any of these accessories, make sure to remove/disable them before you begin to verify the problem.

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.

POTENTIALLY DEFECTIVE SECONDARY MASTER CYLINDER. UNDER CONDITIONS WHERE THE BRAKE FLUID IS NOT REPLACED ACCORDING TO THE MAINTENANCE SCHEDULE, DEPOSITS MAY FORM WITHIN THE BRAKE FLUID, LEADING TO COMPONENT MALFUNCTION WITHIN THE SECONDARY MASTER CYLINDER, WHICH MAY CAUSE THE REAR BRAKE TO DRAG. A DRAGGING REAR BRAKE INCREASES THE RISK OF A CRASH AND MAY GENERATE ENOUGH HEAT TO CAUSE THE REAR BRAKE TO CATCH FIRE."

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.

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."

THROUGH THE ENTIRE BULLETIN BEFORE HAND SO YOU CAN VISUALIZE THE PROCEDURES BEFORE YOU START. NOT ONLY WILL YOU BE INSTALLING AN UPDATED SMC AND A NEW REAR MASTER CYLINDER, BUT IT IS IMPORTANT TO CAREFULLY FOLLOW EACH STEP IN EXACT ORDER SO THAT THE PEDAL BRAKE LINE IS COMPLETELY FLUSHED OF ANY CONTAMINANTS.

AS INDICATED IN S/B GL1800 #23 AND OTHER COMMUNICATIONS ABOUT THIS RECALL, IT IS ABSOLUTELY CRITICAL THAT ONLY PRO HONDA DOT 4 BRAKE FLUID BE USED DURING THE REPAIR PROCEDURE. TO HELP ENSURE AN ADEQUATE SUPPLY OF BRAKE FLUID IS AVAILABLE FOR RECALL REPAIRS, AN ADDITIONAL ALLOCATION OF PRO HONDA DOT 4 BRAKE FLUID WILL BE SHIPPED TO DEALERS. THE ALLOCATION IS BASED ON YOUR DEALERSHIPS PREVIOUSLY SUBMITTED GL1800 SMC RECALL WARRANTY CLAIMS."

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."

OFF ROAD VEHICLES, MOTORCYCLES TIRES, AND WARRANTIES. MODEL 2009 GL1800. *PE

PAINTED SURFACES FOR HONDA MOTORCYCLES. *PE

As of August 4, 2014, affected VINs have been identified, and VIN status inquiry has been updated.

As of July 23, 2014, affected VINs have been identified, and service bulletins 14-040, Safety Recall: Accord, Civic, and Others ? Front Passenger?s Airbag Inflator Can Be Over-Pressurized, 14-045, Recall: Front Driver?s Airbag Inflator May Produce Excessive Pressure After Long-Term Exposure to High Absolute Humidity Recall, and 14-046, Recall: Front Passenger?s Airbag Inflator May Produce Excessive Pressure After Long-Term Exposure to High Absolute Humidity have been posted to ISIS. However, due to the large number of affected units, American Honda is still in the process of populating the VIN status inquiry function on iN, which is expected to take several days. When this process is complete, American Honda will notify all dealers again via iN message. Until that time, the existing acknowledgement procedure must be used for all potentially affected vehicles.

OF TRIKE COVERSIONS."

INSTALLED ON GR8 DIAGNOSTIC BATTERY STATION. *PE