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Service bulletin TSI000808

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 id616444
Published by NHTSA2001-02-27
Manufacturer's numberTSI000808
Manufacturer's date2000-12-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

SUBJECT REGARDING ADDITION OF A RELAY INTO THE HIGH / LOW BEAM CIRCUIT TO EXTEND DIMMER SWITCH LIFE FOR CERTAIN MODELS. *TT

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

Electrical system

Vehicles listed
INTERNATIONAL HARVESTER 5000
INTERNATIONAL HARVESTER 5000I
INTERNATIONAL HARVESTER 9000
INTERNATIONAL HARVESTER 9000I

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