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Service bulletin SB-RS-40-15

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 id10059008
Published by NHTSA2016-01-12
Manufacturer's numberSB-RS-40-15
Manufacturer's date2015-03-06
NHTSA componentEQUIPMENT

NHTSA's summary

PROCEDURE FOR REPLACING THE LOWER SEAL CARRIER ON KINGPIN MOUNTING IN ZF STEERING KNUCKLE WITH ZF WHEEL HEAD OF SERIOUS RL 80 A/E/EM *CN

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
ZF GROUP RL 80 AXLE SYSTEM

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