Federal Register - September 10, 2021
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Source: Federal Register
50612
Federal Register / Vol. 86, No. 173 / Friday, September 10, 2021 / Rules and Regulations
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, and 2 Will not affect intrastate aviation in Alaska.
The Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows:
a Effective Date
PART 39AIRWORTHINESS
DIRECTIVES
c Applicability This AD applies to International Aero Engines, LLC IAE PW1122GJM, PW1124G1JM, PW1124GJM, PW1127G1
JM, PW1127GAJM, PW1127GJM, PW1129GJM, PW1130GJM, PW1133GA
JM, and PW1133GJM model turbofan engines with an installed:
1 High-pressure turbine HPT 1st-stage disk, part number P/N 30G6201 or 30G7301, with a serial number S/N listed in Figure 1 to paragraph c of this AD; or 2 HPT 2nd-stage disk, P/N 30G5502 or 30G6602, with an S/N listed in Figure 2 to paragraph c of this AD.
1. The authority citation for part 39
continues to read as follows:
Authority: 49 U.S.C. 106g, 40113, 44701.
39.13
Amended
List of Subjects in 14 CFR Part 39
2. The FAA amends 39.13 by adding the following new airworthiness directive:
Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety.
20211910 International Aero Engines, LLC: Amendment 3921728; Docket No.
FAA20210780; Project Identifier AD
202100916E.
This airworthiness directive AD is effective September 27, 2021.
b Affected ADs None.
BILLING CODE 491013P
VerDate Sep<11>2014
HPT 1st-Stage Disk PIN
HPT 1st-Stage Disk SIN
30G6201
30G6201
30G6201
30G6201
30G6201
LKLBCG9614
LKLBDX9135
LKLBEF4499
LKLBCL8431
LKLBDX9233
30G6201
30G6201
30G6201
30G6201
30G6201
30G6201
30G6201
30G7301
30G7301
30G7301
LKLBDX9159
LKLBDX9273
LKLBBX3713
LKLBDX9200
LKLBDX9276
LKLBDA1782
LKLBEF4550
LKLBEK6166
LKLBEY0974
LKLBEJ7493
30G7301
30G7301
30G7301
30G7301
30G7301
30G7301
LKLBEY4908
LKLBEP5334
LKLBEX5852
LKLBFA2128
LKLBEY4944
LKLBGF8458
21:14 Sep 09, 2021
Jkt 253001
PO 00000
Frm 00010
Fmt 4700
Sfmt 4725
E:FRFM10SER1.SGM
10SER1
ER10SE21.000
jbell on DSKJLSW7X2PROD with RULES
Figure 1 to Paragraph c-HPT 1st-Stage Disk, PIN 30G6201 or 30G7301
