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.
MISC-TSIB-081
Service Bulletin/Repair Instructions
According to an amended ruling in the visual inspection labeling requirement in Federal Motor Vehicle Safety Standard (FMVSS) No. 304, the periodic inspection interval for compressed natural gas (CNG) fuel containers has been modified to âat least every 12 months.â McNeilus Truck and Manufacturing will support this change by updating safety decals and installing these new decals when a vehicle is inspected by McNeilus CNG technicians, and by answering questions regarding this periodic inspection interval update and how McNeilus will support it.
MISC-TSIB-079
Service Bulletin/Repair Instructions
McNeilus Truck and Manufacturing provides these instructions for installing a hydraulic reservoir cork gasket. The installation of this gasket will repair leaks coming from the gasket between the in-tank filter and the reservoir.
MISC-TSIB-078
Service Bulletin/Repair Instructions
McNeilus Truck and Manufacturing offers these instructions for ejector cylinder bypass testing.
3170E
Service Bulletin/Repair Instructions
IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2