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Service bulletin 2002CI

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 id631347
Published by NHTSA2002-05-22
Manufacturer's number2002CI
Manufacturer's date2002-02-01
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

SUBJECT REGARDING SOME NEUTRAL START BACK UP SWITCHES MAY EXPERIENCE INTERMITTENT OR CONTINUOUS DIAGNOSTIC CODES IN ALLISON TRANSMISSIONS, ALSO INCLUDES 2000 MH SERIES AND 2400 SERIES. *SLC

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
INTERNATIONAL HARVESTER 1000
INTERNATIONAL HARVESTER 2000
INTERNATIONAL HARVESTER INTERNATIONAL

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