Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 518 bulletins for HARLEY-DAVIDSON
867
Apr 1, 2004
180000 VEHICLE SPEED CONTROL
FITMENT CORRECTION FOR SCREAMIN' EAGLE PRO 50MM EFI THROTTLE BODY KIT. *TT
M1143
Nov 11, 2003
061000 ENGINE AND ENGINE COOLING:ENGINE
2004 SPORTSTER OIL TANK VENT HOSE ROUTING PRODUCT PROGRAM NO. PP9. *TT
M1141A
Oct 30, 2003
072200 FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
FUEL MODULE FLANGE REPLACEMENT (PRODUCT PROGRAM NO. PP8 - UPDATE). 2003 AND EARLY 2004 VRSC MODELS. *TT
1142
Oct 24, 2003
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
2004 SERVICE LITERATURE UPDATE. HARLEY DAVIDSON SPORTSTER 2004 *SC
0120
Jul 1, 2003
036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
ANTI-LOCK BRAKE SYSTEM (ABS) BRAKE LINE ROUTING. SAFETY RECALL 0120. HARLEY-DAVIDSON 2005 FLHTPI, FLHIP AND FLHPEI MODEL YEAR POLICE AND ESCORT MOTORCYCLES. *TT
P57
May 30, 2003
162000 STRUCTURE:BODY
FAT BOY FRONT FENDER ADAPTER KIT SHOULD NOT BE INSTALLED ON 2000 AND LATER FLHTCUI MODELS OR OTHER TOURING MODELS WITH FAIRING LOWERS INSTALLED. *TT
1135
Apr 8, 2003
116100 ELECTRICAL SYSTEM:IGNITION:SWITCH
AN ISSUE WITH THE IGNITION SWITCH COVER NOT STAYING IN THE CLOSED POSITION ON CERTAIN VEHICLES FEATURING A FUEL TANK CONSOLE MOUNTED IGNITION SWITCH. 2003 ROAD KING (ALL MODELS), SOFTAIL (ALL MODELS), FXDWG, AND FXDP MODELS. *TT
1134
Mar 31, 2003
061000 ENGINE AND ENGINE COOLING:ENGINE
2003 SCREAMIN' EAGLE FLHRSEI2 MODEL MOTORCYCLES MAY BE EXPERIENCING LOW POWER LEVELS. HARLEY-DAVIDSON HAS ELECTED TO UPGRADE THE ECM (ENGINE CONTROL MODULE) CALIBRATION OF ALL AFFECTED MOTORCYCLES. *TT
1133
Mar 4, 2003
061000 ENGINE AND ENGINE COOLING:ENGINE
HVAC CONDENSER INSTALLATION. VANHOOL C2045 AND T2145 MODEL YEAR UNKNOWN. *MJ
1129
Nov 22, 2002
073000 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
ADA PLATFORM LIFT INTERLOCK-WARNING LAMP LENS. AS ONE OF THE SAFETY ENHANCEMENTS IN ADDITION TO THE ALREADY EXISTING SAFETY FEATURES INSTALLED ON THESE VEHICLES, THE COLOR OF THE LIFT POWER ON WARNING LAMP ON THE DASHBOARD HAS BEEN CHANGED
M1124
Aug 6, 2002
185000 VEHICLE SPEED CONTROL:CRUISE CONTROL
SOME OWNERS OF 2002 SCREAMIN EAGLE V-RODS HAVE EXPEREINCED A CONDITION WHERE THE IDLE SPEED DROPS BELOW THE RECOMMENDED LIMIT. *TT
M1122
Apr 8, 2002
126000 EXTERIOR LIGHTING:TURN SIGNAL
SUBJECT REGARDING 2002 FLHRSEI MODEL TURN SIGNAL BRACKET. *TT
M1121A
Mar 19, 2002
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
SUBJECT REGARDING NEW BASE CALIBRATION ECM FOR DELPHI EFI BIG TWINS, THAT IS, 2001 AND LATER FUEL INJECTED SOFTAIL MODELS AND 2002 FUEL INJECTED TOURING MODELS. *TT
M1115
Nov 9, 2001
126000 EXTERIOR LIGHTING:TURN SIGNAL
INFORMATION REGARDING TSM/TSSM LIGHT BULB VOLTAGE DETECTION. MOTORCYCLES INVOLVED ALL 2001-2002 MODELS EXCEPT SPORTSTER. *YH
M1116
Sep 10, 2001
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING ENGINE SPROCKET NUT. *TT
P50
Apr 30, 2001
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
INFORMATION ON THE IMPROVED STATOR USED TO INCORPORATE NEW WINDING TECHNIQUES AND LARGER DIAMETER WIRE FOR IMPROVED OUTPUT AND A REDUCTION IN STATOR TEMPERATURE. *TT
M1112
Apr 9, 2001
116200 ELECTRICAL SYSTEM:IGNITION:MODULE
SOME CUSTOMERS WITH AN EARLIER STOCK ECM MAY EXPERIENCE A COLD AMBIENT, LIGHT LOAD, 1800 - 2000 RPM STUMBLE OR COLD WEATHER PLUG FOULING. *TT
M1108
Apr 2, 2001
355100 EQUIPMENT:OTHER:LABELS
HARLEY-DAVIDSON HAS DETERMINED THAT CERTAIN MOTORCYCLES WERE MANUFACTURED WITH THE INCORRECT VEHICLE EMISSION CONTROL INFORMATION LABEL. *TT
M1102A
Mar 9, 2001
101100 POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)
SUBJECT REGARDING CLUTCH CABLE MOUNTING UPDATE. *TT
M1107
Feb 20, 2001
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN STATING THAT THE ROUTING OF THE STATOR WIRES AND THE PLACEMENT OF THE STATOR / VOLTAGE REGULATOR CONNECTOR MAY ALLOW PRIMARY CHAINCASE LUBRICANT TO SEEP FROM THE CHAINCASE INTO THE CONNECTOR ON SOME 1999 OR LATER FLT MODEL
M1106
Feb 16, 2001
180000 VEHICLE SPEED CONTROL
SERVICE BULLETIN REGARDING CRUISE CONTROL INOPERATIVE DIAGNOSTIC UPDATE. *TT
M111
Feb 16, 2001
061000 ENGINE AND ENGINE COOLING:ENGINE
SUBJECT REGARDING NEW STATOR FOR 1999 AND LATER FLT MODELS. *TT
53
Dec 29, 2000
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
A CONDITION COULD EXIST ALLOWING THE BATTERY ON 2001 FL FUEL INJECTED MOTORCYCLES TO GRADUALLY DISCHARGE IF THE ENGINE WAS SHUT OFF USING THE RUN / OFF SWITCH ON THE RIGHT HANDLEBAR. IF SO, THE BATTERY VOLTAGE COULD DROP LOW ENOUGH IN TW