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Service bulletin TSB M261009 202608

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 id11036591
Published by NHTSA2026-09-01
Manufacturer's numberTSB M261009 202608
Manufacturer's date2026-08-06
NHTSA componentSTRUCTURE:BODY; ELECTRICAL SYSTEM

NHTSA's summary

The current MD electric cooling box mounting blocks access to the radiator drain. This procedure gives the instructions to gain access to the radiator drain.

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.

Components

Body and frame, Electrical system

Vehicles listed
MACK MD (ELECTRIC)2024 to 2027

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