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Service bulletin SB-15-017

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 id10184819
Published by NHTSA2020-12-28
Manufacturer's numberSB-15-017
Manufacturer's date2015-03-06
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; EQUIPMENT

NHTSA's summary

New parts are available to prevent repeat exhaust manifold stud failures on the J05 engine. This bulletin provides instructions for an exhaust manifold attachment modification at the #1 and #4 cylinder locations. Modifications to the manifold insulator shield and the turbocharger water return pipe have also been made to accommodate the longer studs.

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

Engine, Equipment and accessories, Exhaust and emissions, Exhaust manifold, pipes and muffler

Vehicles listed
HINO CONVENTIONAL MODELS2008 to 2010

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