Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 803 bulletins for NEW FLYER
1195A
Jan 1, 1999
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
INSTALLATION OF THE DASH SUPPORT BRACKETS AND A REINFORCING PLATE TO SUPPORT THE INSTRUMENT PANEL. *TT
1205A
Jan 1, 1999
021300 SUSPENSION:FRONT:SHOCK ABSORBER
INSTALLATION OF THE FRONT SHOCK MOUNT REPAIR KIT. *TT
1207A
Jan 1, 1999
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
MODIFICATION OF THE LOWER MUFFLER MOUNT FOR A SERIES 50 DETROIT DIESEL LOW FLOOR. *TT
1220A
Jan 1, 1999
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
SUBJECT REGARDING ADDITION OF WIRE TO PREVENT THE ENGINE COOLING FAN FROM OPERATING IN FULL ON MODE. *TT
1222A
Jan 1, 1999
021800 SUSPENSION:FRONT:KING PIN
CONCERNS WITH THE UPPER KINGPIN GREASE NIPPLES ARE INACCESSIBLE ON THE MERITOR LOW FLOOR FRONT AXLE. *TT
1238A
Jan 1, 1999
021230 SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM
INSTALLATION OF NEW REAR LEVELING VALVE BRACKETS AND NEW AIR LINE FITTINGS TO ELIMINATE THE LEVELING VALVE ARM AND LINK FROM CONTACTING THE BRACKET, AIR LINES AND WIRING HARNESS PRESENT IN THE AREA. *TT
858B
Jan 1, 1999
138120 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT
INSTRUCTIONS TO SERVICE LOOSE DEFROSTER SWITCHES AND KNOBS. *TT
ITS935A
Dec 17, 1998
120000 EXTERIOR LIGHTING
THE DECELERATION LIGHTS ARE NOT FUNCTIONING CORRECTLY. *YC
980617841A
Jun 17, 1998
140000 AIR BAGS
COMPLAINTS REGARDING AIR BAGS RUPTURE / AIR LINE BRACKET RUBS BAG. *YC
ITS928B
May 27, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
CONDITIONS WITH THE RETURN HYDRALIC HOSE FITTING-ADAPTER INSTALLED ON THE MOTOR SWITCHING VALVE IS LEAKING AND THE LEAK IS VERY DIFFICULT TO TIGHTEN. *YC
ITS1059A
May 19, 1998
180000 VEHICLE SPEED CONTROL
INSTALLATION OF AIR THROTTLE CONTROL IN PLACE OF ELECTRONIC THROTTLE CONTROL. *YC
ITS1069A
May 19, 1998
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
INSTALLATION OF 32" , 9 BLADE FAN AND HUB TO ELIMINATE INSUFFICIENT COOLING. *YC
ITS976B
May 12, 1998
020000 SUSPENSION
PROCEDURES ON THE REAR AND CENTER SUSPENSION BEAMS TO PREVENT MOVEMENT. *YC
ITS1035A
May 5, 1998
036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
SUBJECT ON INCORRECT ABS BLINK CODE SWITCH WIRING. *YC
1034A
May 4, 1998
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
CONDITIONS WITH THE A/C HOSES ARE BREAKING AT THE COMPRESSOR END FITTINGS OR ARE RUBBING TOGETHER WEARING HOLES IN EACH OTHER. *YC
97050898827A
Apr 29, 1998
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
CONDITION WITH TRANSMISSION COOLER IS LEAKING COOLANT THROUGHOUT THE CRACKS. *YC
97060898852A
Apr 29, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
EXISTING POLYESTER BOTTOM MOUNTS ARE MELTING DUE TO THE HIGH TEMPERATURE. *YC
97062598847A
Apr 29, 1998
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
SUBJECT REGARDING THE DRIVERS OVERHEAD A/C BOOSTER FAN IS A SOURCE OF THE STRONG ELECTOMAGNETIC SIGNAL WHICH IS INTERFERING WITH THE RADIO EQUIPMENT ON BOARD (EMI). *YC
97112098907A
Apr 29, 1998
162000 STRUCTURE:BODY
SUBJECT ON DIRT ENTERING THE PASSENGER COMPARTMENT WHEN THE BUS TRAVELS AT HIGH SPEEDS. *YC
97120998928A
Apr 29, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
PROCEDURES ON THE HYDRAULIC HOSE FITTING-ADAPTER. *YC
97121298927A
Apr 29, 1998
061000 ENGINE AND ENGINE COOLING:ENGINE
PROCEDURE ON INSTALLING A GRAB HANDLE ON THE INSIDE OF THE ENG. DOOR. *YC
98012998943A
Apr 29, 1998
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
CONDITION WITH THE HEATER CONTROL CONNECTORS ARE CORRODING EXCESSIVELY AND AIR BLOWER IS PLUGGING WITH DIRT AND ROAD DEBRIS. *YC
97032798819A
Apr 28, 1998
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
PROCEDURES ON THE FRONT DESTINATION SIGN DEFROSTER. *YC
97041298822A
Apr 28, 1998
022000 SUSPENSION:REAR
PROCEDURES ON THE REAR AXLE DRAIN EXTENSION HOSE. *YC