Technical Service Bulletins

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Showing 266 bulletins for BLUE BIRD

SB-S-10-SB Aug 2, 2010
BLUE BIRD — ALL AMERICAN, VISION (2009–2011) — 12 vehicle combinations
030000 SERVICE BRAKES, HYDRAULIC
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, THE WABCO HYDRAULIC BRAKE MODULATOR MOTOR MAY CORRODE DUE TO MOTOR COVER FILLING UP WITH WATER. *PE
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SB-S-10-SE Jul 15, 2010
BLUE BIRD — A3RE, ALL AMERICAN (2008–2010) — 11 vehicle combinations
220000 SEATS
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME REAR ENGINE BUSES, THE CENTER LEG OF C. E. WHITE STUDENT SAFETY SEAT, MISSING THE REQUIRED MOUNTING BOLT. *PE
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SB-S-10-SD Jul 14, 2010
BLUE BIRD — BBCV (2010)
061000 ENGINE AND ENGINE COOLING:ENGINE
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE EDGE OF THE GRID HEATER SOLENOID MOUNTING BRACKET SCREWS AND/OR THE PDU BRACKET MAY BE IN CONTACT WITH THE GRID HEATER SOLENOID POWER CABLE. *PE
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SB-S-10-SC Jun 17, 2010
BLUE BIRD — BBCV, VISION (2010–2011) — 4 vehicle combinations
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, WHEN HEAVY DUTY FANS START ON HIGH SPEED SETTING, THE FIVE AMP FUSES CAPACITY MAY BE EXCEEDED. *PE
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SB-S-10-SA Jun 15, 2010
BLUE BIRD — ALL AMERICAN, VISION (2007–2010) — 32 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, ENGINE COOLANT MAY LEAK, DUE TO LOW COOLANT SENSOR, FROM SURGE TANK TO ENGINE HARNESS CONNECTOR AND WICK, THROUGH TO ENGINE ECM AND OTHER COMPONENT
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SB-S-10-RX May 25, 2010
BLUE BIRD — ALL AMERICAN, ALL AMERICAN REAR ENGINE, D3FE, D3RE (1990–2011) — 8 vehicle combinations
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME MODEL YEAR BUSES WITH REAR ENGINE, THE SUPPORT BRACKET MAY FAIL ON THE CHARGE AIR COOLER TUBE. *PE
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SB-S-10-RS May 24, 2010
BLUE BIRD — A3FE, A3RE, BBCV (2007–2008) — 24 vehicle combinations
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE LOW HORSEPOWER ENGINES MUFFLER OR DIESEL PARTICULATE FILTER (DPF), WAS INSTALLED, INSTEAD, ON BUSES WITH HIGH HORSEPOWER ENGINES. *PE
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SB-S-10-RJ Apr 15, 2010
BLUE BIRD — VISION (2010) — 4 vehicle combinations
090000 FUEL SYSTEM, OTHER
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, WHEN IGNITION IS OFF AND FUEL FILL DOOR IS OPEN, THE ENGINE WOULD CONTINUE TO RUN. *PE
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SB-S-10-RP Apr 15, 2010
BLUE BIRD — VISION (2009–2010) — 4 vehicle combinations
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES EQUIPPED WITH PROPANE ENGINES, A BATTERY DRAIN MIGHT OCCUR OVER TIME, WHEN ENGINE IS NOT BEING OPERATED. *PE
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SB-S-40-RN Apr 15, 2010
BLUE BIRD — VISION (2009–2010) — 4 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, THE HEAT SHIELDS HAS BEEN ELIMINATED AND MAY CAUSE THE KNOCK SENSOR TO FAIL DUE TO EXCESSIVE HEAT. *PE
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SB-S-10-RH Mar 3, 2010
BLUE BIRD — ALL AMERICAN (2010) — 2 vehicle combinations
162300 STRUCTURE:BODY:DOOR
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE ENTRANCE DOOR FAILS TO OPERATE, AS DESIGN, DUE TO DOOR CONTROL ACTUATOR NOT MEETING ENGINEERING SPECS. *PE
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SB-10-13-01 Feb 15, 2010
BLUE BIRD — L4RE (2007)
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A MODIFICATION TO ADJUSTING ROD FOR UPPER MOUNT IS NECESSARY TO ENHANCE DURABILITY OF BRACKET AND PREVENT RADIATOR DAMAGE. *PE
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SB-S-10-RG Feb 10, 2010
BLUE BIRD — ALL AMERICAN, D3RE (2010) — 6 vehicle combinations
022130 SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SECONDARY AIR TANK MAY BE PLUMBED BY REAR AIR SUSPENSION AIR BAGS, IN LIEU OF WET AIR TANK. SHOULD HOLE OR LINE BREAKS, TANK LOSES AIR, GAUGE ON DASH INDICATES LOST AIR AND LOW
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SB-S-10-RD Feb 9, 2010
BLUE BIRD — VISION (2008–2010) — 18 vehicle combinations
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE ENGINE COOLANT AND/OR TRANSMISSION MAY BECOME CONTAMINATED DUE TO HIGH PRESSURE CYCLING OF INTERNAL TRANSMISSION OIL COOLER OF RADIATOR ASSEMBLY BECOMING FATIGUE. *PE
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SB-S-10-RC Feb 5, 2010
BLUE BIRD — D3RE (2010)
061000 ENGINE AND ENGINE COOLING:ENGINE
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. DOOR HANDLE FOR ENGINE COMPARTMENT MAY BE INSTALLED UPSIDE DOWN AND CONTACT POWER STEERING RESERVOIR'S CAP; LOWER BRACKET OF ENGINE COMPARTMENT DOOR GAS STRUT FASTENERS MAY LOOSEN.
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SB-S-10-RB Jan 28, 2010
BLUE BIRD — A3FE, A3RE, BBCV (2009) — 12 vehicle combinations
354300 EQUIPMENT:MECHANICAL:CARRIER/RACK
BLUE BIRD BUS: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE LUGGAGE BOX BOTTOM CROSSMEMBERS AND PANEL REINFORCEMENT CHANNELS MAY BREAK DUE TO THE SPOT WELDS. *PE
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S0801 Jan 1, 2010
BLUE BIRD — VISION (2008) — 2 vehicle combinations
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
BLUE BIRD BUS: ELECTRONIC COMPONENT PROGRAMMING. SERVICE STONERIDGE INSTRUMENT PANELS AND I/O CONTROLS MULTIPLEX BOXES. *PE
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S0903 Jan 1, 2010
BLUE BIRD — BBCV (2003–2010) — 14 vehicle combinations
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
BLUEBIRD: SURGE TANK KITS. CRACKING HAS OCCURRED IN THE COOLANT SURGE TANK, IN THE AREA OF ITS MOUNTING FLANGES. NO MODEL YEARS LISTED. PE
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SB-S-09-PV Sep 18, 2009
BLUE BIRD — D3FE, D3RE (2010) — 2 vehicle combinations
114000 ELECTRICAL SYSTEM:WIRING
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON MODEL YEAR (2009-2010) BUSES, WHEN USING THE ACCESSORY POWER SOCKET, THE WIRING MAY BE INCORRECTLY DONE, WHICH COULD CAUSE DAMAGE TO THE COMPONENTS. *PE
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SB-09-13-01 Sep 13, 2009
BLUE BIRD — BLUE BIRD
020000 SUSPENSION
BLUE BIRD: RELAY CROSS MEMBER INSPECTION. SAFETY PRECAUTIONS MUST BE FOLLOWED ACCORDING TO ACCEPTED INDUSTRY STANDARDS AND LOCAL/PROPERTY REQUIREMENTS. INCLUDING MODEL L4 BUSES MODEL YEAR UNKNOWN. *JS
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SB-S-09-PC Mar 5, 2009
BLUE BIRD — VISION (2008–2009) — 8 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
BLUE BIRD BUS: ON CERTAIN MODEL YEAR BUSES, THE OIL COOLER LINE INSULATION OR OIL COOLER LINES, MAY BECOME DAMAGED IF IT COMES IN CONTACT WITH ENGINE EXHAUST DOWN PIPE. *PE
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SB-S-09-PA Feb 27, 2009
BLUE BIRD — VISION (2005–2009) — 10 vehicle combinations
111100 ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, THE WRONG DISCONNECT STUD(S) SWITCH MAY BE CONNECTED TO BATTERY DISCONNECT JUMPER CABLE SWITCH. *PE
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SB-S-08-NR Dec 18, 2008
BLUE BIRD — VISION (2008–2009) — 4 vehicle combinations
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON CERTAIN MODEL YEAR BUSES, THE FAN BLADE WAS INSTALLED TO THE FAN CLUTCH WITH INCORRECT LENGTH BOLTS AND/OR SPACERS, WHICH MAY SEPARATE FROM CLUTCH AND CAUSE DAMAGE TO BLADE.
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SB-S-08-NP Dec 5, 2008
BLUE BIRD — VISION (2008–2009) — 4 vehicle combinations
061000 ENGINE AND ENGINE COOLING:ENGINE
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME MODEL YEAR BUSSES MAY HAVE INCORRECTLY ROUTED GRID HEATER POWER SUPPLY CABLE, THAT MAY NEED TO BE RELOCATED TO CHASSIS POWER STUD IF ON ELECTRONIC POWER STUD. *PE
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SB-S-08-NT Oct 30, 2008
BLUE BIRD — ALL AMERICAN (2009) — 2 vehicle combinations
021600 SUSPENSION:FRONT:WHEEL BEARING
BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME MODEL YEAR BUSES MAY HAVE AN ISSUE WITH INSTALLED PETROLEUM WHEELBEARING LUBRICANT INSTEAD OF SYNTHETIC LUBRICANT FOR FRONT STEER AND/OR REAR DRIVE AXLE WHEELBEARING.
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