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Service bulletin TSB160020-022916

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 id10086614
Published by NHTSA2016-12-20
Manufacturer's numberTSB160020-022916
Manufacturer's date2016-03-07
NHTSA componentEQUIPMENT

NHTSA's summary

THIS TECHNICAL SERVICE BULLETIN COMMUNICATES NEW CYLINDER HEAD CAPSCREWS AND NEW INSTALLATION PROCEDURE FOR THESE CAPSCREWS.

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
CUMMINS ISM
CUMMINS L10
CUMMINS L10G
CUMMINS M11

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