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Service bulletin SD-31-70082

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 id11018266
Published by NHTSA2025-05-14
Manufacturer's numberSD-31-70082
Manufacturer's date2025-05-14
NHTSA componentSERVICE BRAKES; ELECTRICAL SYSTEM
Manufacturer's systemAir Disc Brakes: Wear Sensing

NHTSA's summary

Service Data Instructions - Bendix® iSense™ (End-of-Life) and iSense™ Pro (Continuous) Air Disc Brake (ADB) Electronic Control Unit (ECU) for TRACTORS

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes, Electrical system

Vehicles listed
BENDIX ADB22X
BENDIX ADB22X-LT
BENDIX ADB22X-V
BENDIX WHEEL ENDS

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