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Service bulletin RD-00032

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 id10167927
Published by NHTSA2019-11-18
Manufacturer's numberRD-00032
Manufacturer's date2012-09-06
NHTSA componentSUSPENSION; STRUCTURE

NHTSA's summary

STOUGHTON TRAILER?s recommended maintenance procedure and interval for torqueing bolts connecting suspension to aluminum subframe. The proper suspension to aluminum subframe bolt torque on model years 2009, 2010, 2011, and 2012 Stoughton Ag Hopper Trailers will prevent the bolts from loosening and possibly causing cracking in the subframe rails.

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, Suspension

Vehicles listed
STOUGHTON HOPPER2009 to 2012

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