AD 2018-19-28
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Embraer | Various | Airworthiness Directives; Embraer S.A. Airplanes |
Unsafe Condition
bushing migration and loss of nut torque on the engine pylon lower inboard and outboard link fittings
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
modification of the attaching parts of the left-hand (LH) and right-hand (RH) pylon lower link fittings, inboard and outboard positions
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Embraer S.A. Model ERJ 190-100 STD, -100 LR, -100 ECJ, and -100 IGW airplanes; and Model ERJ 190-200 STD, -200 LR, and -200 IGW airplanes
AI-generated summary from the source AD text. Verify against the official source before acting.
Federal Register Abstract
We are adopting a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 190-100 STD, -100 LR, -100 ECJ, and -100 IGW airplanes; and Model ERJ 190-200 STD, -200 LR, and -200 IGW airplanes. This AD was prompted by reports of bushing migration and loss of nut torque on the engine pylon lower inboard and outboard link fittings. This AD requires modification of the attaching parts of the left-hand (LH) and right-hand (RH) pylon lower link fittings, inboard and outboard positions. We are issuing this AD to address the unsafe condition on these products.
Applicability Source Text
Show captured applicability text from the source AD
(c) Applicability
This AD applies to the Embraer S.A. airplanes identified in
paragraphs (c)(1) and (c)(2) of this AD, certificated in any
category.
(1) Model ERJ 190-100 STD, -100 LR, and -100 IGW airplanes; and
Model ERJ 190-200 STD, -200 LR, and -200 IGW airplanes; as
identified in Embraer Service Bulletin 190-54-0016, Revision 04,
dated December 7, 2017.
(2) Model ERJ 190-100 ECJ airplanes as identified in Embraer
Service Bulletin 190LIN-54-0008, Revision 02, dated May 9, 2018.
Document Text
Show stored source text (verify against official source)
[Federal Register Volume 83, Number 189 (Friday, September 28, 2018)]
[Rules and Regulations]
[Pages 48935-48938]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2018-20929]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2018-0509; Product Identifier 2017-NM-076-AD; Amendment
39-19429; AD 2018-19-28]
RIN 2120-AA64
Airworthiness Directives; Embraer S.A. Airplanes
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting a new airworthiness directive (AD) for certain
Embraer S.A. Model ERJ 190-100 STD, -100 LR, -100 ECJ, and -100 IGW
airplanes; and Model ERJ 190-200 STD, -200 LR, and -200 IGW airplanes.
This AD was prompted by reports of bushing migration and loss of nut
torque on the engine pylon lower inboard and outboard link fittings.
This AD requires modification of the attaching parts of the left-hand
(LH) and right-hand (RH) pylon lower link fittings, inboard and
outboard positions. We are issuing this AD to address the unsafe
condition on these products.
DATES: This AD is effective November 2, 2018.
The Director of the Federal Register approved the incorporation by
reference of certain publications listed in this AD as of November 2,
2018.
ADDRESSES: For service information identified in this final rule,
contact Embraer S.A., Technical Publications Section (PC 060), Av.
Brigadeiro Faria Lima, 2170--Putim--12227-901 S[atilde]o Jose dos
Campos--SP--Brazil; phone: +55 12 3927-5852 or +55 12 3309-0732; fax:
+55 12 3927-7546; email: <a href="/cdn-cgi/l/email-protection#56323f2522243f3416333b34243733247835393b783424"><span class="__cf_email__" data-cfemail="a0c4c9d3d4d2c9c2e0c5cdc2d2c1c5d28ec3cfcd8ec2d2">[email protected]</span></a>; internet: <a href="http://www.flyembraer.com">http://www.flyembraer.com</a>. You may view this service information at the FAA,
Transport Standards Branch, 2200 South 216th St., Des Moines, WA. For
information on the availability of this material at the FAA, call 206-
231-3195. It is also available on the internet at <a href="http://www.regulations.gov">http://www.regulations.gov</a> by searching for and locating Docket No. FAA-2018-
0509
Examining the AD Docket
You may examine the AD docket on the internet at <a href="http://www.regulations.gov">http://www.regulations.gov</a> by searching for and locating Docket No. FAA-2018-
0509; or in person at Docket Operations between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal holidays. The AD docket contains
this final rule, the regulatory evaluation, any comments received, and
other information. The address for Docket Operations (phone: 800-647-
5527) is U.S. Department of Transportation, Docket Operations, M-30,
West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE,
Washington, DC 20590.
FOR FURTHER INFORMATION CONTACT: Krista Greer, Aerospace Engineer,
International Section, Transport Standards Branch, FAA, 2200 South
216th St., Des Moines, WA 98198; phone and fax: 206-231-3221.
SUPPLEMENTARY INFORMATION:
Discussion
We issued a notice of proposed rulemaking (NPRM) to amend 14 CFR
part 39 by adding an AD that would apply to certain Embraer S.A. Model
ERJ 190-100 STD, -100 LR, -100 ECJ, and -100 IGW airplanes; and Model
ERJ 190-200 STD, -200 LR, and -200 IGW airplanes. The NPRM published in
the Federal Register on June 11, 2018 (83 FR 26877). The NPRM was
prompted by reports of bushing migration and loss of nut torque on the
engine pylon lower inboard and outboard link fittings. The NPRM
proposed to require modification of the attaching parts of the LH and
RH pylon lower link fittings, inboard and outboard positions. The NPRM
also specified that accomplishing certain proposed actions would
terminate certain requirements in AD 2014-16-16, Amendment 39-17940 (79
FR 48018, August 15, 2014).
We are issuing this AD to address loss of integrity of the engine
pylon lower link fittings, possibly resulting in separation of the
engine from the wing.
Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC), which
is the aviation authority for Brazil, has issued Brazilian AD 2017-04-
01, effective April 25, 2017 (referred to after this as the Mandatory
Continuing Airworthiness Information, or ``the MCAI''), to correct an
unsafe condition for certain Embraer S.A. Model ERJ 190-100 STD, -100
LR, -100 ECJ, and -100 IGW airplanes; and Model ERJ 190-200 STD, -200
LR, and -200 IGW airplanes. The MCAI states:
This [Brazilian] AD was prompted by reports of bushing migration
and loss of nut torque on the engine pylon lower inboard and
outboard link fittings. We are issuing this [Brazilian] AD to
prevent loss of integrity of the engine pylon lower link fittings,
which could result in separation of the engine from the wing.
This [Brazilian] AD requires modifications of the attaching
parts of the left handle (LH) and right handle (RH) pylon lower link
fittings, inboard and outboard positions.
[[Page 48936]]
You may examine the MCAI in the AD docket on the internet at <a href="http://www.regulations.gov">http://www.regulations.gov</a> by searching for and locating Docket No. FAA-2018-
0509.
Comments
We gave the public the opportunity to participate in developing
this final rule. We have considered the comment received. The Air Line
Pilots Association, International (ALPA) stated that it supported the
intent of the NPRM.
Conclusion
We reviewed the relevant data, considered the comment received, and
determined that air safety and the public interest require adopting
this final rule as proposed, except for minor editorial changes. We
have determined that these minor changes:
<bullet> Are consistent with the intent that was proposed in the
NPRM for addressing the unsafe condition; and
<bullet> Do not add any additional burden upon the public than was
already proposed in the NPRM.
Related Service Information Under 1 CFR Part 51
Embraer S.A. has issued Embraer Service Bulletin 190-54-0016,
Revision 04, dated December 7, 2017; and Embraer Service Bulletin
190LIN-54-0008, Revision 02, dated May 9, 2018. The service information
describes procedures for modification of the attaching parts of the LH
and RH pylon lower link fittings, inboard and outboard positions. These
documents are distinct since they apply to different airplane models.
This service information is reasonably available because the interested
parties have access to it through their normal course of business or by
the means identified in the ADDRESSES section.
Costs of Compliance
We estimate that this AD affects 85 airplanes of U.S. registry.
We estimate the following costs to comply with this AD:
Estimated Costs
----------------------------------------------------------------------------------------------------------------
Action Labor cost Parts cost Cost per product Cost on U.S. operators
----------------------------------------------------------------------------------------------------------------
Modification.............. Up to 270 work- $3,200 Up to $26,150............ Up to $2,222,750.
hours x $85 per
hour = $22,950.
----------------------------------------------------------------------------------------------------------------
According to the manufacturer, some of the costs of this AD may be
covered under warranty, thereby reducing the cost impact on affected
individuals. We do not control warranty coverage for affected
individuals. As a result, we have included all available costs in our
cost estimate.
Authority for This Rulemaking
Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII: Aviation Programs,
describes in more detail the scope of the Agency's authority.
We are issuing this rulemaking under the authority described in
Subtitle VII, Part A, Subpart III, Section 44701: ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
This AD is issued in accordance with authority delegated by the
Executive Director, Aircraft Certification Service, as authorized by
FAA Order 8000.51C. In accordance with that order, issuance of ADs is
normally a function of the Compliance and Airworthiness Division, but
during this transition period, the Executive Director has delegated the
authority to issue ADs applicable to transport category airplanes and
associated appliances to the Director of the System Oversight Division.
Regulatory Findings
This AD will not have federalism implications under Executive Order
13132. This AD will not have a substantial direct effect on the States,
on the relationship between the national government and the States, or
on the distribution of power and responsibilities among the various
levels of government.
For the reasons discussed above, I certify that this AD:
(1) Is not a ``Significant regulatory action'' under Executive
Order 12866,
(2) Is not a ``significant rule'' under the DOT Regulatory Policies
and Procedures (44 FR 11034, February 26, 1979),
(3) Will not affect intrastate aviation in Alaska, and
(4) Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.
Adoption of the Amendment
Accordingly, under the authority delegated to me by the
Administrator, the FAA amends 14 CFR part 39 as follows:
PART 39--AIRWORTHINESS DIRECTIVES
0
1. The authority citation for part 39 continues to read as follows:
Authority: 49 U.S.C. 106(g), 40113, 44701.
Sec. 39.13 [Amended]
0
2. The FAA amends Sec. 39.13 by adding the following new airworthiness
directive (AD):
2018-19-28 Embraer S.A.: Amendment 39-19429; Docket No. FAA-2018-
0509; Product Identifier 2017-NM-076-AD.
(a) Effective Date
This AD is effective November 2, 2018.
(b) Affected ADs
This AD affects AD 2014-16-16, Amendment 39-17940 (79 FR 48018,
August 15, 2014) (``AD 2014-16-16'').
(c) Applicability
This AD applies to the Embraer S.A. airplanes identified in
paragraphs (c)(1) and (c)(2) of this AD, certificated in any
category.
(1) Model ERJ 190-100 STD, -100 LR, and -100 IGW airplanes; and
Model ERJ 190-200 STD, -200 LR, and -200 IGW airplanes; as
identified in Embraer Service Bulletin 190-54-0016, Revision 04,
dated December 7, 2017.
(2) Model ERJ 190-100 ECJ airplanes as identified in Embraer
Service Bulletin 190LIN-54-0008, Revision 02, dated May 9, 2018.
(d) Subject
Air Transport Association (ATA) of America Code 54, Nacelles/
pylons.
[[Page 48937]]
(e) Reason
This AD was prompted by reports of bushing migration and loss of
nut torque on the engine pylon lower inboard and outboard link
fittings. We are issuing this AD to prevent loss of integrity of the
engine pylon lower link fittings, possibly resulting in separation
of the engine from the wing.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Definitions
(1) Group 1 airplanes are defined as: Serial numbers 19000002,
19000004, 19000006 through 19000108 inclusive, 19000110 through
19000139 inclusive, 19000141 through 19000158 inclusive, 19000160
through 19000176 inclusive, 19000178 through 19000202 inclusive,
19000204 through 19000224 inclusive, 19000226 through 19000235
inclusive, 19000237 through 19000242 inclusive, 19000244 through
19000260 inclusive, 19000262 through 19000277 inclusive, 19000279
through 19000295 inclusive, 19000297 through 19000306 inclusive,
19000308 through 19000316 inclusive, 19000318 through 19000361
inclusive, 19000363 through 19000437 inclusive, 19000439 through
19000452 inclusive, 19000454 through 19000466 inclusive, 19000468
through 19000525 inclusive, 19000527 through 19000533 inclusive,
19000535 through 19000558 inclusive, 19000560 through 19000570
inclusive, 19000572 through 19000610 inclusive, 19000612 through
19000631 inclusive, and 19000633 through 19000636 inclusive.
(2) Group 2 airplanes are defined as: Serial numbers 19000637
through 19000640 inclusive, 19000642 through 19000655 inclusive,
19000657 through 19000682 inclusive, 19000684 through 19000686
inclusive, 19000688, 19000689, and 19000692 through 19000694
inclusive.
(h) Left-Hand (LH) Pylon Lower Link Fitting Attaching Parts
Modification
(1) For Group 1 airplanes as identified in paragraph (g)(1) of
this AD: Within 15,000 flight hours or 48 months after the effective
date of this AD, whichever occurs later, replace the plain bushings
of the lower inboard and outboard link fittings, install the lock
washers with the L-profile on the fuse pin's head side, and replace
the internal shear pin of the fuse pins with new ones having larger
head diameter, in accordance with ``PART I'' of the Accomplishment
Instructions of Embraer Service Bulletin 190-54-0016, Revision 04,
dated December 7, 2017.
(2) For Group 2 airplanes as identified in paragraph (g)(2) of
this AD: Within 15,000 flight hours or 48 months after the effective
date of this AD, whichever occurs later, replace the internal shear
pin of the fuse pins with new ones having larger head diameter, in
accordance with ``PART I'' of the Accomplishment Instructions of
Embraer Service Bulletin 190-54-0016, Revision 04, dated December 7,
2017.
(3) For airplanes identified as Group 1 in Embraer Service
Bulletin 190LIN-54-0008, Revision 02, dated May 9, 2018: Within 48
months after the effective date of this AD, replace the plain
bushings of the lower inboard and outboard link fittings, install
the lock washers with the L-profile on the fuse pin's head side, and
replace the internal shear pin of the fuse pins with new ones having
larger head diameter, in accordance with ``PART I'' of the
Accomplishment Instructions of Embraer Service Bulletin 190LIN-54-
0008, Revision 02, dated May 9, 2018.
(4) For airplanes identified as Group 2 in Embraer Service
Bulletin 190LIN-54-0008, Revision 02, dated May 9, 2018: Within 48
months after the effective date of this AD, replace the internal
shear pin of the fuse pins with new ones having larger head
diameter, in accordance with ``PART I'' of the Accomplishment
Instructions of Embraer Service Bulletin 190LIN-54-0008, Revision
02, dated May 9, 2018.
(i) Right-Hand (RH) Pylon Lower Link Fitting Attaching Parts
Modification
(1) For Group 1 airplanes as identified in paragraph (g)(1) of
this AD: Within 15,000 flight hours or 48 months after the effective
date of this AD, whichever occurs later, replace the plain bushings
of the lower inboard and outboard link fittings, install the lock
washers with the L-profile on the fuse pin's head side, and replace
the internal shear pin of the fuse pins with new ones having larger
head diameter, in accordance with ``PART II'' of the Accomplishment
Instructions of Embraer Service Bulletin 190-54-0016, Revision 04,
dated December 7, 2017.
(2) For Group 2 airplanes as identified in paragraph (g)(2) of
this AD: Within 15,000 flight hours or 48 months after the effective
date of this AD, whichever occurs later, replace the internal shear
pin of the fuse pins with new ones having larger head diameter, in
accordance with ``PART II'' of the Accomplishment Instructions of
Embraer Service Bulletin 190-54-0016, Revision 04, dated December 7,
2017.
(3) For airplanes identified as Group 1 in Embraer Service
Bulletin 190LIN-54-0008, Revision 02, dated May 9, 2018: Within 48
months after the effective date of this AD, replace the plain
bushings of the lower inboard and outboard link fittings, install
the lock washers with the L-profile on the fuse pin's head side, and
replace the internal shear pin of the fuse pins with new ones having
larger head diameter, in accordance with ``PART II'' of the
Accomplishment Instructions of Embraer Service Bulletin 190LIN-54-
0008, Revision 02, dated May 9, 2018.
(4) For airplanes identified as Group 2 in Embraer Service
Bulletin 190LIN-54-0008, Revision 02, dated May 9, 2018: Within 48
months after the effective date of this AD, replace the internal
shear pin of the fuse pins with new ones having larger head
diameter, in accordance with ``PART II'' of the Accomplishment
Instructions of Embraer Service Bulletin 190LIN-54-0008, Revision
02, dated May 9, 2018.
(j) Terminating Action for AD 2014-16-16
(1) Accomplishing the actions required by paragraph (h)(1) or
(h)(2) of this AD, as applicable, terminates the requirements of
paragraphs (g)(1), (h)(1), and (i)(1) of AD 2014-16-16 for that LH
pylon lower link fitting.
(2) Accomplishing the actions required by paragraph (h)(3) or
(h)(4) of this AD, as applicable, terminates the requirements of
paragraphs (g)(2), (h)(2), and (i)(2) of AD 2014-16-16 for that LH
pylon lower link fitting.
(3) Accomplishing the actions required by paragraph (i)(1) or
(i)(2) of this AD, as applicable, terminates the requirements of
paragraphs (g)(1), (h)(1), and (i)(1) of AD 2014-16-16 for that RH
pylon lower link fitting.
(4) Accomplishing the actions required by paragraph (i)(3) or
(i)(4) of this AD, as applicable, terminates the requirements of
paragraphs (g)(2), (h)(2), and (i)(2) of AD 2014-16-16 for that RH
pylon lower link fitting.
(k) Credit for Previous Actions
(1) This paragraph provides credit for actions required by
paragraphs (h)(1), (h)(2), (i)(1), and (i)(2) of this AD, if those
actions were performed before the effective date of this AD using
Embraer Service Bulletin 190-54-0016, dated September 22, 2015;
Embraer Service Bulletin 190-54-0016, Revision 01, dated January 18,
2016; Embraer Service Bulletin 190-54-0016, Revision 02, dated
September 12, 2016; or Embraer Service Bulletin 190-54-0016,
Revision 03, dated May 18, 2017.
(2) This paragraph provides credit for actions required by
paragraphs (h)(3), (h)(4), (i)(3), and (i)(4) of this AD, if those
actions were performed before the effective date of this AD using
Embraer Service Bulletin 190LIN-54-0008, dated October 2, 2015; or
Embraer Service Bulletin 190LIN-54-0008, Revision 01, dated April
13, 2017.
(l) Other FAA AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
International Section, Transport Standards Branch, FAA, has the
authority to approve AMOCs for this AD, if requested using the
procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19,
send your request to your principal inspector or local Flight
Standards District Office, as appropriate. If sending information
directly to the International Section, send it to the attention of
the person identified in paragraph (m)(2) of this AD. Information
may be emailed to: <a href="/cdn-cgi/l/email-protection#81b8acc0cfccacb0b0b7acc0cccec2acd3c4d0d4c4d2d5d2c1e7e0e0afe6eef7"><span class="__cf_email__" data-cfemail="566f7b17181b7b6767607b171b19157b04130703130502051630373778313920">[email protected]</span></a>. Before using any
approved AMOC, notify your appropriate principal inspector, or
lacking a principal inspector, the manager of the local flight
standards district office/certificate holding district office.
(2) Contacting the Manufacturer: For any requirement in this AD
to obtain corrective actions from a manufacturer, the action must be
accomplished using a method approved by the Manager, International
Section, Transport Standards Branch, FAA; or the Ag[ecirc]ncia
Nacional de Avia[ccedil][atilde]o Civil (ANAC); or ANAC's authorized
Designee. If approved by the ANAC Designee, the approval must
include the Designee's authorized signature.
[[Page 48938]]
(3) Required for Compliance (RC): For service information that
contains steps that are labeled as RC, the provisions of paragraphs
(l)(3)(i) and (l)(3)(ii) of this AD apply.
(i) The steps labeled as RC, including substeps under an RC step
and any figures identified in an RC step, must be done to comply
with the AD. If a step or substep is labeled ``RC Exempt,'' then the
RC requirement is removed from that step or substep. An AMOC is
required for any deviations to RC steps, including substeps and
identified figures.
(ii) Steps not labeled as RC may be deviated from using accepted
methods in accordance with the operator's maintenance or inspection
program without obtaining approval of an AMOC, provided the RC
steps, including substeps and identified figures, can still be done
as specified, and the airplane can be put back in an airworthy
condition.
(m) Related Information
(1) Refer to Mandatory Continuing Airworthiness Information
(MCAI) Brazilian AD 2017-04-01, effective April 25, 2017, for
related information. This MCAI may be found in the AD docket on the
internet at <a href="http://www.regulations.gov">http://www.regulations.gov</a> by searching for and locating
Docket No. FAA-2018-0509.
(2) For more information about this AD, contact Krista Greer,
Aerospace Engineer, International Section, Transport Standards
Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; phone and
fax: 206-231-3221.
(n) Material Incorporated by Reference
(1) The Director of the Federal Register approved the
incorporation by reference (IBR) of the service information listed
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
(2) You must use this service information as applicable to do
the actions required by this AD, unless this AD specifies otherwise.
(i) Embraer Service Bulletin 190-54-0016, Revision 04, dated
December 7, 2017.
(ii) Embraer Service Bulletin 190LIN-54-0008, Revision 02, dated
May 9, 2018.
(3) For service information identified in this AD, contact
Embraer S.A., Technical Publications Section (PC 060), Av.
Brigadeiro Faria Lima, 2170--Putim--12227-901 S[atilde]o Jose dos
Campos--SP--Brazil; phone: +55 12 3927-5852 or +55 12 3309-0732;
fax: +55 12 3927-7546; email: <a href="/cdn-cgi/l/email-protection#d9bdb0aaadabb0bb99bcb4bbabb8bcabf7bab6b4f7bbab"><span class="__cf_email__" data-cfemail="f3979a8087819a91b3969e9181929681dd909c9edd9181">[email protected]</span></a>; internet:
<a href="http://www.flyembraer.com">http://www.flyembraer.com</a>.
(4) You may view this service information at the FAA, Transport
Standards Branch, 2200 South 216th St., Des Moines, WA. For
information on the availability of this material at the FAA, call
206-231-3195.
(5) You may view this service information that is incorporated
by reference at the National Archives and Records Administration
(NARA). For information on the availability of this material at
NARA, call 202-741-6030, or go to: <a href="http://www.archives.gov/federal-register/cfr/ibr-locations.html">http://www.archives.gov/federal-register/cfr/ibr-locations.html</a>.
Issued in Des Moines, Washington, on September 14, 2018.
John P. Piccola,
Acting Director, System Oversight Division, Aircraft Certification
Service.
[FR Doc. 2018-20929 Filed 9-27-18; 8:45 am]
BILLING CODE 4910-13-P
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