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Service bulletin TT-14-033

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 id10185627
Published by NHTSA2021-01-19
Manufacturer's numberTT-14-033
Manufacturer's date2014-12-05
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION; EQUIPMENT

NHTSA's summary

When replacing an engine block with service part no., 11401E0380 there is potential that 2 rear oil passage plugs may be missing in the rear of the replacement engine block. In the event your replacement engine block does not have these 2 oil passage plugs, you will need to install them before proceeding

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, Engine oil and lubrication

Vehicles listed
HINO CAB-OVER2013 to 2015
HINO CONVENTIONAL MODELS2007 to 2015
HINO NE8J2006 to 2015
HINO NJ8J2006 to 2015
HINO NV8J2006 to 2015

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