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Service bulletin TEBE4773-00

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 id10089316
Published by NHTSA2017-01-23
Manufacturer's numberTEBE4773-00
Manufacturer's date2016-06-23
NHTSA componentELECTRICAL SYSTEM:WIRING

NHTSA's summary

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING 100-4721, 255-4533, AND 255-4534 INJECTOR WIRING HARNESSES FROM DEALER PARTS STOCK - CERTAIN 100-4721, 255-4533, AND 255-4534 INJECTOR WIRING HARNESSES MAY HAVE INCORRECT BRAIDING USED DURING MANUFACTURING. THE BRAIDING CAN DEGRADE OVER TIME, AND FLAKE OFF. INSPECT ALL 100-4721, 255-4533, AND 255-4534 INJECTOR WIRING HARNESSES IN DEALER PARTS STOCK.

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, Wiring and fuses

Vehicles listed
CATERPILLAR CATERPILLAR

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