Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 803 bulletins for NEW FLYER
1724B
Jul 1, 2003
061000 ENGINE AND ENGINE COOLING:ENGINE
INSTALL THE CHARGE AIR COOLER FAN OVERRIDE ON CUMMINS 8.3 GAS ENGINES. *TT
1828A
Jul 1, 2003
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
INSTALLATION PROCEDURE TO SECURE THE AIR CONDITIONER DRIVESHAFT KEYWAY AND THE YOKE SET SCREW IN PLACE USING LOCTITE 262. *TT
1661A
Jan 1, 2003
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
ADDITION OF A SECONDARY SCREEN TO THE RADIATOR ACCESS DOOR TO PREVENT DEBRIS FROM COLLECTING ON THE RADIATOR. *TT
1706A
Jan 1, 2003
106000 POWER TRAIN:AXLE ASSEMBLY
REPLACE THE EXISTING LEVELING VALVE BRACKETS ON A D60HF FOR CENTRE AND REAR AXLES ON THE CURBSIDE ONLY. THE NEW BRACKET WILL HAVE 3 SETS OF HOLES FOR MOUNTING THE LEVELING VALVE. *TT
1760A
Jan 1, 2003
061000 ENGINE AND ENGINE COOLING:ENGINE
REMOVAL OF THE CUMMINS' ENGINE LIFT EYE TO PREVENT INTERFERENCE WITH THE WEBASTO LINES. THE WEBATSO COOLANT INTAKE TUBE IS RUBBING ON THE ENGINE LIFT EYE. *TT
1787A
Jan 1, 2003
110000 ELECTRICAL SYSTEM
REWIRING OF VOLTAGE REGULATOR INSIDE FUSEBOX, FOR SURGE PROTECTION OF VOLTAGE REGULATOR AND TO ELIMINATE DROP IN VOLTAGES. *TT
2019
Jan 1, 2003
160000 STRUCTURE
REPLACEMENT OF 2-HOLE STANCHION TEE FITTINGS WITH 3-HOLE STANCHION TEE FITTINGS. *NLM
2027
Jan 1, 2003
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
REMOVE THE EXISTING EXHAUST SYSTEM AND REPLACE WITH AN UPDATED INSTALLATION. *TT
2126
Jan 1, 2003
110000 ELECTRICAL SYSTEM
ADDING HILL HOLDER SWITCH TO SIDE CONSOLE FOR HYBRID COACHES. *TT
1871A
Dec 1, 2002
110000 ELECTRICAL SYSTEM
INSTRUCTION TO SERVICE WIRE EL10B FROM POLE 3 TO POLE 1 ON THE MASTER RUN SWITCH TO PREVENT DAYTIME RUNNING LIGHT MODULES FROM BURNING OUT. *TT
1204A
Jun 1, 2002
062200 ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN
SUBJECT REGARDING MODIFICATION OF FAN DRIVE SYSTEM TO PREVENT OIL COOLER FAILURES FOR 60FT DSL. *SLC
1704A
Jun 1, 2002
350000 EQUIPMENT
SUBJECT REGARDING THE INSTALLATION OF THE REAR PLC WATER GUARD FOR THE DSL AND 60 FT MODELS. *SLC
1717A
Jun 1, 2002
060000 ENGINE AND ENGINE COOLING
SUBJECT ON INSTALLATION THE CHARGE AIR FAN OVERRIDE ON CUMMINS 8.3 GAS ENGINES FOR 30, 65, 40 FT CNG. *SLC
1719A
Jun 1, 2002
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
SUBJECT REGARDING INSTALLATION OF THE NEW A/C COMPRESSOR HOSE SUPPORT BRACKET, 40FT CNG. *SLC
1772A
Jun 1, 2002
102000 POWER TRAIN:MANUAL TRANSMISSION
INFORMATION ON REPLACING THE EXISTING BLADE TYPE TRANSMISSION DIPSTICK WITH A CABLE TYPE DIPSTICK, MODEL DSL. *SLC
1525A
Jan 1, 2002
036000 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
SUBJECT REGARDING INSTALLATION OF AN OUTPUT WIRE TO CONTROL THE START UP AND SHUT DOWN OF THE ANTI-SKID SYSTEM (ABS) ELECTRONIC CONTROL UNIT (ECU) USED ON D40LF AND C40LF MODELS. *TT
1564B
Jan 1, 2002
063200 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
INFORMATION ON ACCESSING THE AIR MUFFLER TANK DRAIN VALVE. *TT
1652A
Jan 1, 2002
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
INFORMATION ON REPLACING TURN BUCKLE PLATE ASSEMBLY FOR THE AIR CONDITIONER COMPRESSOR. *TT
1734B
Jan 1, 2002
040000 SERVICE BRAKES, AIR
SUBJECT REGARDING FULL BRAKE APPLICATION WITH THE AIR SYSTEM PRESSURE AT GOVERNOR CUTOUT LEVEL MAY CAUSE AIR TO ESCAPE FROM THE SPRING BRAKE CONTROL VALVE. *TT
1740A
Jan 1, 2002
120000 EXTERIOR LIGHTING
INFORMATION ON REPLACING THE ENTRANCE AND EXIT CURB LAMP ASSEMBLIES WITH NFIL P/N 114500. *TT
1742A
Jan 1, 2002
120000 EXTERIOR LIGHTING
INFORMATION ON REPLACING THE ENTRANCE DOOR CURB LAMP ASSEMBLIES WITH NFIL P/N 114500. *TT
1743A
Jan 1, 2002
120000 EXTERIOR LIGHTING
INFORMATION ON REPLACING THE ENTRANCE DOOR INTERIOR STEPWELL LAMP ASSEMBLY WITH NFIL P/N 114500. *TT
1744A
Jan 1, 2002
120000 EXTERIOR LIGHTING
SUBJECT REGARDING REPLACEMENT OF THE EXIT DOOR INTERIOR STEPWELL LAMP ASSEMBLY WITH NFIL P/N 114500. *TT