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Service bulletin PI545

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 id634147
Published by NHTSA2002-09-28
Manufacturer's numberPI545
Manufacturer's date2002-06-14
ReplacesPI545
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

SUBJECT REGARDING TRANSMISSION SYNCHRONIZER SHIFT FORK REPLACEMENT. *JB

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

Transmission and driveline, Manual transmission

Vehicles listed
MACK T200
MACK T300

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