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Service bulletin SB-222-015

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 id10027184
Published by NHTSA2009-01-10
Manufacturer's numberSB-222-015
Manufacturer's date2008-10-09
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

MACK TRUCKS: REVISED HIGH PRESSURE FUEL INJECTION LINES FOR E-TECH, ASET AC, AI AMI ENGINES. INJECTION LINE PART NO. 203GC4383M SUPERSEDED OTHER PART NOS. 203GC4368M, 203GC4371M, 203GC4380M, 203GC4380AM AND 203GC4380BM. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
MACK MACK1994 to 1999
MACK MACK2001

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