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Service bulletin PN637

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 id10082041
Published by NHTSA2016-10-11
Manufacturer's numberPN637
Manufacturer's date2016-09-27
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

LETTER AND BULLETIN SENT TO OWNERS AND DEALERS ABOUT NOT SEALED SWITCHES MOUNTED EXTERIOR, WHICH MAY SHORT AND CAUSE SELECT FUNCTIONS TO MOVE ONLY WHEN NOT DRIVING OR USING THE AERIAL WITH PARK BRAKE APPLIED AND PTO ENGAGED.

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
TEREX XT PRO 562015 to 2016
TEREX XT PRO 602015 to 2016

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