WenmarOpen by Wenmar Pro

Service bulletin 02907

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 id10000841
Published by NHTSA2003-04-02
Manufacturer's number02907
Manufacturer's date2002-12-01
NHTSA componentPOWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

NHTSA's summary

RELOCATION OF TRANSFER CASE BREATHER AND INSTALL A BREATHER INTO THE NEUTRAL POSITION AIR INLET PORT. MODELS BUILT BETWEEN 2001 AND 2002. *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

Transmission and driveline, Transfer case

Vehicles listed
INTERNATIONAL HARVESTER 7300
INTERNATIONAL HARVESTER 7400
INTERNATIONAL HARVESTER 7500

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