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Service bulletin TIBU-6686-02

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 id10056284
Published by NHTSA2014-10-22
Manufacturer's numberTIBU-6686-02
Manufacturer's date2014-06-16
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

CATERPILLAR: FASTENER IN JOINT BETWEEN CAB/FRAME AND CAB SHOCK ABSORBER IS UNDER TORQUED, ALONG WITH LATERAL CONTROL ROD AND CAB/FRAME FASTENER, ALLOWING MOVEMENT AND RATTLING NOISE TO OCCUR, AND NEED RETORQUING TO SPECIFICATION. *PE

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

Equipment and accessories

Vehicles listed
CATERPILLAR CT6602012 to 2014

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