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2003 Ford F-550
9 Technical Service Bulletins (TSBs)
TSB List for the 2003 Ford F-550
Technical Service Bulletins (TSBs) for the 2003 F-550 are official communications between Ford & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
SERVICE BRAKES, HYDRAULIC
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TSB #16891
CLEAR GEL-LIKE SUBSTANCE IN THE HYDRAULIC BRAKE MASTER CYLINDER RESERVOIR. THIS SUBSTANCE IS A SILICONE BASE LUBRICANT USED DURING ASSEMBLY OF THE MASTER CYLINDER. *TT Read More »
ENGINE AND ENGINE COOLING:ENGINE
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TSB #TB-08-258
JERR-DAN: ANTI STALL FEATURE FOR FORD F SERIES LIGHT DUTY CHASSIS WITH V10 GAS ENGINE AND AN ENGINE DRIVE CLUTCH PUMP. MODEL YEARS UNKNOWN. *PE Read More »
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TSB #16683
FALSE FAILURE OF THE VAPOR MANAGEMENT VALVE (VMV). *TT *JB Read More »
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TSB #02194
DRIVEABILITY-NO START/REPEAT STARTER FAILURE-REPEAT STARTER REPLACEMENT. ELECTRICAL-STICKING OR BINDING IGNITION LOCK CYLINDER BETWEEN START AND RUN. ENGINE-STARTING-STARTER STAYING ENGAGED AT START UP. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION
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TSB #03261
NEW SERVICE PART - NUMBER 5 NEEDLE BEARING AND RACE KIT - 4R70W TRANSMISSION - SERVICE TIP. *TT Read More »
ELECTRICAL SYSTEM
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TSB #TB-08-258
JERR-DAN: ANTI STALL FEATURE FOR FORD F SERIES LIGHT DUTY CHASSIS WITH V10 GAS ENGINE AND AN ENGINE DRIVE CLUTCH PUMP. MODEL YEARS UNKNOWN. *PE Read More »
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TSB #04174
MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - SYSTEM LEAN DIAGNOSTIC TROUBLE CODES (DTC'S) - SERVICE TIPS. VARIOUS MODELS INCLUDING 2004 F-SERIES. *TT Read More »
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TSB #03181
REMOTE KEYLESS ENTRY (RKE) - SERVICE TIPS. *TT Read More »
EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH
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TSB #02176
LAMP-BRAKE-INVADVERTENT DISABLING OF BRAKE SHIFT INTERLOCK. *MJ Read More »