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Service bulletin TSB220149-072120

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 id10217626
Published by NHTSA2022-08-08
Manufacturer's numberTSB220149-072120
Manufacturer's date2022-07-21
NHTSA componentTRAILER HITCHES; EQUIPMENT

NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of loose or missing trailer bolts found on generator sets.

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

Equipment and accessories, Trailer hitch

Vehicles listed
CUMMINS C

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