13D Filing: First Pacific Advisors LLC and Esterline Technologies Corp (ESL)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

SCHEDULE 13D

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 6)*

ESTERLINE
TECHNOLOGIES CORPORATION

(Name of Issuer)

Common Stock, par value $0.20 per share

(Title and Class of Securities)

297425100

(CUSIP Number)

J. Richard Atwood

First Pacific Advisors, LLC

11601 Wilshire Blvd.

Suite 1200

Los Angeles,
CA 90025

(310) 473-0225

with a copy to:

Douglas A. Rappaport, Esq.

Akin Gump Strauss Hauer & Feld LLP

One Bryant Park

New
York, NY 10036

(212) 872-1000

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

June 16, 2017

(Date
of Event Which Requires Filing of Statement)

If the filing person has
previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Rule 13d-1(e), Rule 13d-1(f) or Rule 13d-1(g), check the following
box.  ☒

Note. Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7(b)
for other parties to whom copies are to be sent.

*	The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be filed for the purpose of Section 18 of the Securities
Exchange Act of 1934 (Act) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes)