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Service bulletin TSIB 25-01

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11018606
Published by NHTSA2025-05-28
Manufacturer's numberTSIB 25-01
Manufacturer's date2025-05-21
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

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.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
NEW FLYER D60LFR2010 to 2013
NEW FLYER DE60LFA2009 to 2010
NEW FLYER DE60LFR2011 to 2012
NEW FLYER XD602013 to 2025
NEW FLYER XDE602013 to 2018
NEW FLYER XN602013
NEW FLYER XN602015 to 2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.