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.
MXR-TSB-032
Service Bulletin/Repair Instructions
McNeilus Truck and Manufacturing identified an issue with over-torqued bolts on the lower ladder platform. The bolts used to secure the lower ladders to the lower ladder platform were over-torqued causing the bolts to fail. New hardware needs to be installed in placed of the over-torqued bolts.
MXR-TSB-031
Service Bulletin/Repair Instructions
McNeilus Truck and Manufacturing offers these instructions for replacing incorrect fuses on the Power Distribution Module (PDM) on certain Standard Rear Discharge Mixer. Some fuses on PDM have been identified with the incorrect amperage on some Standard Mixer trucks. These fuses need to be replaced: F1, F3, F4, F6, and F16. Two of the fuses power the body control module, one powers the fan, and one is sensor power. The functions for which these fuses provide power do not affect safety on the vehicle.
MXR-TSIB-036
Service Bulletin/Repair Instructions
McNeilus Truck and Manufacturing offers these instructions for changing the Record DVR settings on STONKAM® DVR system installed on some McNeilus Rear Discharge Mixers.
MXR-TSIB-035
Service Bulletin/Repair Instructions
Inspection and possible rework required on drum flange bolt torqueing specifications on certain Rear Discharge Mixer vehicles.