ITS61722
Service Bulletin/Repair Instructions
Instructions for replacing a CNG decal to comply with New York State regulations
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
ITS61722
Instructions for replacing a CNG decal to comply with New York State regulations
TSIB 25-01
Thermo-King has issued a Service Bulletin (SB866-1) related to the clutch bearing maintenance on their QS616 HVAC screw compressor. New Flyer is issuing this Technical Service Information Bulletin to notify New Flyer XD60, XN60 and XDE60 bus operators about this Thermo-King Service Bulletin.
ITS59266
Technical Instruction describing how to mechanically fasten the Engergy Guide System (EGS) support brackets to the existing upper bulkhead structure at the articulation joint.
SMB191
Service Manual Bulletin - Changes to Cummins ISLG and L9N engine oil specifications and oil change intervals.
TSIB 20-01
Technical Service Information Bulletin describing changes to the Cummins ISLG, L9N, ISB6.7G and B6.7N engine oil specifications.
ITS58751
Technical Instruction to remove and replace the antenna pedestal mounting brackets.
TSIB-18-01
This Technical Service Information Bulletin Decsribes How to Inspect and Reroute as Required the Cummins L9N Engine Crankcase Ventilation Hose.
SMB-182
This Service Manual Bulletin Identifies a New Requirement for Bolt Replacement in the Artic Joint Support Frame Installed on your New Flyer Vehicle.
ITS6790
This Maintenance Instruction Describes How to Install CNG Diamond Decals on the Sides of the Vehicle. This is a new requirement of the NFPA 52 - April 2016 Edition which was missed due to a specification language interpretation. NFPA 52 - 15.2.11.1.5 "...In addition to the requirement in 15.2.11.1.2 for placement of the diamond-shaped label on the lower right rear of the vehicle, labels shall be affixed to each side of the power unit..." The "power unit" - is defined in the NFPA 52 as "the vehicle".
ITS6830
This Maintenance Instruction Describes How to Install the Optional Wheelchair Ramp Manual Extension Tool. (This tool is not required to manually deploy or stow the wheelchair ramp).
ITS6754
This Maintenance Instruction Decribes How to Update Battery Equalizer Programming.
PMB049
This Parts Manual Bulletin provides new part number information for the moveable arm kit for the Kongsberg brake and accelerator assembly on specifically equipped vehicles.
SMB178
This Service Manual Bulletin provides new OEM (Kongsberg) PM inspection requirements and new installation procedure for the adjustable floor pedal moveable arm on specifically equipped vehicles.
SMB177
This Service Manual Bulletin provides new inspection and replacement requirements for the coolant hoses located above the SDS enclosure on specifically equipped buses.
SMB176
This Service Manual Bulletin provides new information on how to check for proper chain tension, as measured by the chain deflection, while performing the ramp mechanism initial adjustments. This bulletin only applies to vehicles with New Flyer designed ramps.
PMB048
This Parts Manual bulletin provides information on the part numbers of the engine lift brackets
SMB173
This bulletin provides PM inspection requirements for the K-menber on the fuel tank support structure
ITS6572
This Maintenance Instruction describes an inspection of ZF center axle hub/rotor bolt torque.
SMB169
This Service Manual Bulletin provides a procedure for venting the tanks when the solenoid valve is stuck closed or not operating, and a procedure for the installation of the solenoid valve on the CNG tank.
ITS6496
Technical Instruction to inspect and replace solenoid valves if found defective.
ITS6405
TECHNICAL INSTRUCTION TO REWORK HEAT EXCHANGER CABIN LOOP LINE AND ROUTING
ITS6413
TECHNICAL INSTRUCTION TO REPLACE VERTICAL BOOSTER PUMP WITH A HORIZONTAL BOOSTER PUMP
ITS6420
TECHNICAL INSTRUCTION FOR AMEREX DISPLAY MODULE AND FIRMWARE VALIDATION
ITS6406
TECHNICAL INSTRUCTION TO CORRECT INSTALLATION OF STEERING GEARBOX MOUNTING PLATE.
ITS6358
TECHNICAL INSTRUCTION TO REWIRE VOLTAGE REGULATOR POWER.
ITS6364
TECHNICAL INSTRUCTION TO REWORK HEAT EXCHANGER CABIN LOOP LINE AND ROUTING.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.