[Federal Register Volume 70, Number 247 (Tuesday, December 27, 2005)]
[Rules and Regulations]
[Pages 76385-76392]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 05-24449]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2005-22358; Directorate Identifier 2005-NE-20-AD;
Amendment 39-14431; AD 2005-26-10]
RIN 2120-AA64
Airworthiness Directives; Engine Components Inc. (ECi)
Reciprocating Engine Cylinder Assemblies
AGENCY: Federal Aviation Administration (FAA), Department of
Transportation (DOT).
ACTION: Final rule.
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SUMMARY: The FAA is adopting a new airworthiness directive (AD) for
Lycoming Engines (formerly Textron Lycoming) models 320, 360, and 540
series, ``Parallel Valve'' reciprocating engines, with certain Engine
Components Inc. (ECi) cylinder assemblies, part number (P/N) AEL65102
series ``Classic Cast'', installed. This AD requires replacing these
ECi cylinder assemblies. This AD results from reports of about 30
failures of the subject cylinder assemblies marketed by ECi. We are
issuing this AD to prevent loss of engine power due to cracks in the
cylinder assemblies and possible engine failure caused by separation of
a cylinder head.
DATES: This AD becomes effective January 31, 2006.
ADDRESSES: You may examine the AD docket on the Internet at http://dms.dot.gov or in Room PL-401 on the plaza level of the Nassif
Building, 400 Seventh Street, SW., Washington, DC.
FOR FURTHER INFORMATION CONTACT: Peter Hakala, Aerospace Engineer,
Special Certification Office, FAA, Rotorcraft Directorate, 2601 Meacham
Blvd., Fort Worth, TX 76193; telephone (817) 222-5145; fax (817) 222-
5785.
SUPPLEMENTARY INFORMATION: The FAA proposed to amend 14 CFR part 39
with a proposed AD. The proposed AD applies to certain ECi cylinder
assemblies, P/N AEL65102 series, with casting P/N AEL65099, installed
on Lycoming Engines models 320, 360, and 540 series, parallel valve
reciprocating engines. Parallel valve Lycoming reciprocating engines
are identified by the intake and exhaust valves in a parallel
configuration. We published the proposed AD in the Federal Register on
September 9, 2005 (70 FR 53586). That action proposed to require
replacing these ECi cylinder assemblies.
Examining the AD Docket
You may examine the docket that contains the AD, any comments
received, and any final disposition in person at the Docket Management
Facility Docket Office between 9 a.m. and 5 p.m., Monday through
Friday, except Federal holidays. The Docket Office (telephone (800)
647-5227) is located on the plaza level of the Department of
Transportation Nassif Building at the street address stated in
ADDRESSES. Comments will be available in the AD docket shortly after
the DMS receives them.
Comments
We provided the public the opportunity to participate in the
development of this AD. We have considered the comments received.
Request To Extend the Proposed AD Comment Period
One commenter, a law office representing ECi, requests we extend
the proposed AD comment period an additional 90 days. We do not agree.
We have worked with ECi for the past four years regarding the safety
and airworthiness issues with the affected ECi cylinder assemblies. ECi
is very familiar with the problems with these cylinder assemblies. ECi
published Service Bulletin No. 05-08, dated September 1, 2005, for the
identification and warranty of the affected cylinder assemblies.
Evidence of ECi's awareness of the problem is confirmed by the
extensive correspondence with the FAA regarding the service
difficulties with P/N AEL65102 ``Classic Cast'' cylinder assemblies.
For these reasons, and because of the minimal amount of comments
received (two) on the proposed AD, we find it unnecessary to extend the
proposed AD comment period.
Request To Allow Cylinder Assembly Removal at Normal Operating Time-
Between-Overhaul
One commenter, ECi, requests that we allow affected cylinder
assemblies to be removed at the normal engine operating time-between-
overhaul. We do not agree. We have carefully reviewed ECi's request.
Both ECi and the FAA participated in the Alloytek Metallurgical
Services, Inc. examination and analysis. The examination and
[[Page 76386]]
analysis showed that the failure mode of the ECi cylinder assemblies,
P/N AEL65102, is most likely due to metal fatigue. The proposed AD
required replacing affected cylinder assemblies at no later than 800
operating hours-in-service. The failure data records show that a longer
operating time for the affected cylinder assemblies would jeopardize
aircraft safety. We have not changed the AD.
Conclusion
We have carefully reviewed the available data, including the
comments received, and determined that air safety and the public
interest require adopting the AD as proposed.
Costs of Compliance
There were 9,879 ECi cylinder assemblies produced of the affected
design available to the worldwide fleet. ECi reported that about
fifteen percent of their cylinder assemblies go to foreign countries.
We estimate ten percent of the remaining cylinders were never installed
or are already removed from service, leaving 7,557 cylinder assemblies
in service in the United States. We estimate that 1,574 Lycoming
engines are in the United States with the subject cylinder assemblies
installed. We estimate that it will take about two work hours per
engine to perform the aircraft inspections of the cylinder assemblies
for applicability, and that the average labor rate is $65 per work
hour. From the Lycoming Engines ``Removal and Installation Labor
Allowance Guidebook'', dated May 2000, the complete cylinder
replacement for a four cylinder engine takes 12 hours, while the
complete cylinder replacement for a six cylinder engine takes 16 hours.
Required parts will cost about $1,000 per cylinder assembly. Based on
these figures, we estimate that the total cost of the AD to U.S.
operators to be $9,152,140. ECi indicated that they might give
operators and repair stations credit for returned cylinder assemblies
toward the purchase of new ECi cylinder assemblies.
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.
Regulatory Findings
We have determined that 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 DOT Regulatory Policies and
Procedures (44 FR 11034, February 26, 1979); and
(3) 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.
We prepared a summary of the costs to comply with this AD and
placed it in the AD Docket. You may get a copy of this summary at the
address listed under ADDRESSES.
List of Subjects in 14 CFR Part 39
Air transportation, Aircraft, Aviation safety, Safety.
Adoption of the Amendment
0
Accordingly, under the authority delegated to me by the Administrator,
the Federal Aviation Administration 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:
2005-26-10 Engine Components Incorporated (ECi): Amendment 39-14431.
Docket No. FAA-2005-22358; Directorate Identifier. 2005-NE-20-AD.
Effective Date
(a) This airworthiness directive (AD) becomes effective January
31, 2006.
Affected ADs
(b) None.
Applicability
(c) This AD applies to Lycoming Engines (formerly Textron
Lycoming) models 320, 360, and 540 series, parallel valve,
reciprocating engines specified in Table 1 of this AD, with Engine
Components Inc. (ECi) cylinder assemblies, part number (P/N)
AEL65102 series ``Classic Cast'', with casting P/N AEL65099 and
serial numbers (SNs) 1 through 9879, installed.
Table 1.--Engine Models
------------------------------------------------------------------------
Cylinder head part number: Installed on engine models
------------------------------------------------------------------------
AEL65102-NST04.............. O-320-A1B, A2B, A2C, A2D, A3A, A3B, B2B,
B2C, B3B, B3C, C2B, C2C, C3B, C3C, D1A,
D1AD, D1B, D1C, D1D, D1F, D2A, D2B, D2C,
D2F, D2G, D2H, D2J, D3G, E1A, E1B, E1C,
F1F, E1J, E2A, E2B, E2C, E2D, E2E, E2F,
E2G, E2H, E3D, E3H
IO-320-A1A, A2A, B1A, B1B, B1C, B1D, B1E,
B2A, C1B, D1A, D1AD, D1B, D1C, E1A, E1B,
E2A, E2B
AEIO-320-D1B, D2A, D2B, E1A, E1B, E2B
AIO-320-A1A, A1B, A2A, A2B, B1B, C1B
LIO-320-B1A
AEL65102-NST05.............. O-320-C1A, C1F, F1A
LIO-320-C1A
AEL65102-NST06.............. O-320-A1A, A2A, A2B, A2C, A3A, A3B, A3C,
E1A, E1B, E2A, E2C
AEL65102-NST07.............. O-320-A2A, B1A, B1B
AEL65102-NST08.............. O-320-C1A, C1B, C2A, C2B, C3A, C2B, C3C
AEL65102-NST10.............. O-360-A1A, A1C, A1D, A2A, A2E, A3A, A3D,
A4A, C1A, C1C, C1G, C2A, C2B, C2C, C2D,
B1A, B1B, B2A, B2B, D1A, D2A, D2B
IO-360-B1A, B1B, B1C
[[Page 76387]]
HO-360-A1A, B1A, B1B
HIO-360-B1A, B1B
AEIO-360-B1B
AEIO-540-A1A, A1A5, A1B5, A1C5, A1D, A1D5,
A2B, A3D5, A4A5, A4B5, A4C5, A4D5, B1A5,
B1B5, B1C5, B2C5D, B4A5, B4A5D, D1A5,
E1A, E4A5, E4B5, E4C5, F1A5, F1B5, G1A5,
G2A5
IO-540-C1B5, C1C5, C2C, C4B5, C4B5D, C4C5,
D4A5, D4B5, N1A5, N1A5D
AEL65102-NST12.............. O-360-A1A, A1AD, A1C, A1D, A1F, A1F6,
A1F6D, A1G, A1G6, A1G6D, A1H, A1H6, A1J,
A1LD, A2A, A2D, A2F, A2G, A2H, A3A, A3AD,
A3D, A4A, A4AD, A4D, A4G, A4J, A4JD, A4K,
A4M, A4N, A5AD, B1A, C1A, C1E, C1F, C1G,
C2A, C2B, C2C, C2D, C2E, D2A, F1A6, G1A6
TIO-360-A1A6D
LTO-360-A1A6D
IO-360-A1G6D, A1H6, B1B, B1BD, B1D, B1E,
B1F, B1F6, B2E, B2F, B2F6, B4A, E1A, E4A,
F1A
IHO-360-B1A, B1B
AEIO-360-B1B, B1D, B1F, B1F6, B1G6, B2F,
B2F6, B4A, H1A
O-540-A4D5, B2B5, B2C5, B2C5D, B4B5,
B4B5D, E4A5, E4B5, E4B5D, E4C5, G1A5,
G1A5D, G2A5, H1A5, H1A5D, H1B5, H1B5D,
H2A5, H2A5D, H2B5D
IO-540-C4A5, C4B5, C4B5D, C4D5D, D4A5,
D4B5, D4C5, N1A5, T4A5, T4A5D, T4B5D,
T4C5D, V4A5D
AEIO-540-D4A5, D4B5, D4C5
AEL65102-NST26.............. IO-540-J4A5, R1A5
TIO-540-C1A, E1A, G1A, H1A
AEL65102-NST38.............. (T)IO-360-F1A
TIO-360-AA1AD, AB1AD, C1A, C1AD, AF1A,
K1AD
LTIO-540-K1AD
AEL65102-NST43.............. O-540-J1A5D, J1B5D, J1C5D, J1D5D, J2A5D,
J2B5D, J2C5D, J3A5, J3A5D, J3C5D
IO-540-L3C5D, W1A5D, W3A5D
AEL65102-NST44.............. O-540-L3C5D
------------------------------------------------------------------------
For information, the subject engines are installed on, but not
limited to, the aircraft listed in the following Table 2:
Table 2.--Engines Installed on, But Not Limited to
------------------------------------------------------------------------
------------------------------------------------------------------------
O-320-A1A................... Piper Aircraft: Tri-Pacer (PA-22 ``150'',
PA-22S ``150''), Apache (PA-23), Pawnee
(PA-25)
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
Mooney Aircraft: Mark (20A)
Dinfia: Ranquel (1A-46)
Simmering-Graz Pauker: Flamingo (SGP-M-
222)
Aviamilano: Scricciolo (P-19)
Vos Helicopter Co.: Spring Bok
O-320-A1B................... Piper Aircraft: Tri-Pacer (PA-22 ``150'',
PA-22S ``150''), Apache (PA-23)
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
S.O.C.A.T.A.: Horizon (Gardan)
O-320-A2A................... Piper Aircraft: Tri-Pacer (PA-22 ``150'',
PA-22S ``150''), Agriculture (PA-18A
``150'') Super Cub (PA-18 ``150''),
Caribbean (PA-22 ``150''), Pawnee (PA-25)
Intermountain Mfg. Co.: Call Air Texas (A-
5, A-5T)
Lake Aircraft: Colonial (C-1)
Rawdon Bros.: Rawdon (T-1, T-15, T-15D)
Shinn Engineering: Shinn (2150-A)
Dinfia: Ranquel (1A)-46)
Neiva: (1PD-5802)
Sud: Gardan-Horizon (GY-80)
LaVerda: Falco (F8L Series II, America)
Malmo: Vipan (MF1-10)
Kingsford Smith: Autocrat (SCRM-153)
Aero Commander: 100
O-320-A2B................... Piper Aircraft: Tri-Pacer (PA-22 ``150'',
PA-22S ``150''), Cherokee (PA-28
``150''), Super Cub (PA-18 ``150'')
Champion Aircraft: Challenger (7GCA, 7GCB,
7KC), Citabria (7GCAA, 7GCRC),
Agriculture (7GCBA)
Beagle: Pup (150)
Artic: Interstate S1B2
Robinson: R-22Varga: Kachina 2150A
O-320-A2C................... Robinson: R-22
Cicare: Cicare AG
Bellanca Aircraft: Citabria 150 (7GCAA),
Citabria 150S (7GCBC)
O-320-A2D................... Piper Aircraft: Apache (PA-23)
O-320-A3A................... Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
Corben-Fettes: Globe Special (Globe GC-1B)
O-320-A3B................... Piper Aircraft: Apache (PA-23)
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
[[Page 76388]]
Teal II: TSC (1A2)
O-320-B1A................... Piper Aircraft: Apache (PA-23 ``160'')
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
Malmo: Vipan (MF1-10)
O-320-B1B................... Piper Aircraft: Apache (PA-23 ``160'')
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
O-320-B2A................... Piper Aircraft: Tri-Pacer (PA-22 ``160'',
PA-22S ``160'')
O-320-B2B................... Piper Aircraft: Tri-Pacer (PA-22 ``160'',
PA-22S ``160'')
Beagle: Airedale (D5-160)
Fuji-Heavy Industries: Fuji (F-200)
Uirapuru: Aerotec 122
O-320-B2C................... Robinson: R-22
O-320-B2D................... Maule: MX-7-160
O-320-B2E................... Lycon
O-320-B3A................... Piper Aircraft: Apache (PA-23 ``160'')
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
O-320-B3B................... Piper Aircraft: Apache (PA-23 ``160'')
Doyn Aircraft: Doyn-Cessna (170, 170A,
170B)
Sud: Gardan (GY80-160)
O-320-C1A................... Piper Aircraft: Apache (PA-23 ``160'')
Riley Aircraft: Rayjay (Apache)
O-320-C1B................... Piper Aircraft: Apache (PA-23 ``160'')
O-320-C3A................... Piper Aircraft: Apache (PA-23 ``160'')
O-320-C3B................... Piper Aircraft: Apache (PA-23 ``160'')
O-320-D1A................... Sud: Gardan (GY-80)
Gyroflug: Speed Cancard
Grob: G115
O-320-D1F................... Slingsby: T67 Firefly
O-320-D2A................... Piper Aircraft: Cherokee (PA-28S ``160'')
Robin: Major (DR400-140B), Chevalier (DR-
360), (R-3140)
S.O.C.A.T.A.: Tampico TB9
Slingsby: T67C Firefly
Daetwyler: MD-3-160
Nash Aircraft Ltd.: Petrel
Aviolight: P66D Delta
General Avia: Pinguino
O-320-D2B................... Beech Aircraft: Musketeer (M-23)
Piper Aircraft: Cherokee (PA-28 ``160'')
O-320-D2J................... Cessna Aircraft: Skyhawk 172
O-320-D3G................... Piper Aircraft: Warrior II, Cadet (PA-28-
161)
O-320-E1A................... Grob: G115
O-320-E1C................... M.B.B. (Messerschmitt-Boelkow-Blohm):
Monsun (BO-209-B)
O-320-E1F................... M.B.B.: Monsun (BO-209-B)
O-320-E2A................... Piper Aircraft: Cherokee (PA-28 ``140'',
PA-28 ``150'')
Robin: Major (DR-340), Sitar, Bagheera (GY-
100-135)
S.O.C.A.T.A.: Super Rallye (MS-886),
Rallye Commodore (MS-892)
Siai-Marchetti: (S-202)
F.F.A.: Bravo (AS-202/15)
Partenavia: Oscar (P66B), Bucker (131 APM)
Aeromot: Paulistina P-56
Pezetel: Koliber 150
O-320-E2C................... Beech Aircraft: Musketeer III (M-23III)
M.B.B.: Monsun (BO-209-B)
O-320-E2D................... Cessna Aircraft: Cardinal (172-I, 177)
O-320-E2F................... M.B.B.: Monsun (BO-209-B), Wassmer Pacific
(WA-51)
O-320-E2G................... American Aviation Corp.: Traveler
O-320-E3D................... Piper Aircraft: Cherokee (140)
Beech Aircraft: Sport
O-320-H2AD.................. Cessna Aircraft: Skyhawk 172
Partenavia: P-66C
IO-320-B2A.................. Piper Aircraft: Twin Comanche (PA-30)
IO-320-B1C.................. Hi. Shear: Wing
IO-320-B1D.................. Ted Smith Aircraft: Aerostar
IO-320-C1A.................. Piper Aircraft: Twin Comanche (PA-30
Turbo)
IO-320-D1A.................. M.B.B.: Monsun (BO-209-C)
IO-320-D1B.................. M.B.B.: Monsun (BO-209-C)
IO-320-E1A.................. M.B.B.: Monsun (BO-209-C)
IO-320-E1B.................. Bellanca Aircraft
IO-320-E2A.................. Champion Aircraft: Citabria
IO-320-E2B.................. Bellanca Aircraft
IO-320-F1A.................. CAAR Engineering: Carr Midget
LIO-320-B1A................. Piper Aircraft: Twin Comanche (PA-39)
LIO-320-C1A................. Piper Aircraft: Twin Comanche (PA-39)
AIO-320-B1B................. M.B.B.: Monsun (BO-209-C)
[[Page 76389]]
AEIO-320-D1B................ Slingsby: T67M Firefly
AEIO-320-D2B................ Hundustan Aeronautics Ltd.: HT-2
AEIO-320-E1A................ Bellanca Aircraft
Champion Aircraft
AEIO-320-E1B................ Bellanca Aircraft
Champion Aircraft: Decathalon (8KCAB-CS)
AEIO-320-E2B................ Bellanca Aircraft
Champion Aircraft: Decathalon (8KCAB)
O-320-A1A................... Riley Aircraft: Riley Twin
O-360-A1A................... Beech Aircraft: Travel Air (95, B-95)
Piper Aircraft: Comanche (PA-24)
Intermountain Mfg. Co.: Call Air (A-6)
Lake Aircraft: Colonial (C-2, LA -4, 4A or
4P)
Doyn Aircraft: Doyn-Cessna (170B, 172,
172A, 172B)
Mooney Aircraft: Mark ``20B'' (M-20B)
Earl Horton: Pawnee (Piper PA-25)
Dinfia: Ranquel (1A-51)
Neiva: (1PD-5901)
Regente: (N-591)
Wassmer: Super 4 (WA-50A), Sancy (WA-40),
Baladou (WA-40), Pariou (WA-40)
Sud: Gardan (GY-180)
Bolkow: (207)
Partenavia: Oscar (P-66)
Siai-Marchetti: (S-205)
Procaer: Picchio (F-15-A)
S.A.A.B.: Safir (91-D)
Malmo: Vipan (MF-10B)
Aero Boero: AB-180
Beagle: Airedale (A-109)
DeHavilland: Drover (DHA-3MK3)
Kingsford-Smith: Bushmaster (J5-6)
Aero Engine Service Ltd.: Victa (R-2)
O-360-A1AD.................. S.O.C.A.T.A.: Tabago TB-10
O-360-A1D................... Piper Aircraft: Comanche (PA-24)
Lake Aircraft: Colonial (LA -4, 4A or 4P)
Doyn Aircraft: Doyn-Beech (Beech 95)
Mooney Aircraft: Master ``21'' (M-20E),
Mark ``20B'', ``20D'', (M20B, M20C),
Mooney Statesman (M-20G)
Dinfia: Querandi (1A-45)
Wassmer: (WA-50)
Malmo: Vipan (MF1-10)
Cessna Aircraft: Skyhawk
Doyn Aircraft: Doyn-Piper (PA-23 ``160'')
O-360-A1F6.................. Cessna Aircraft: Cardinal
O-360-A1F6D................. Cessna Aircraft: Cardinal 177
Teal III: TSC (1A3)
O-360-A1G6.................. Aero Commander
O-360-A1G6D................. Beech Aircraft: Duchess 76
O-360-A1H6.................. Piper Aircraft: Seminole (PA-44)
O-360-A1LD.................. Wassmer: Europa WA-52
O-360-A1P................... Aviat: Husky
O-360-A2A................... Center Est Aeronautique: Regente (DR-253)
S.O.C.A.T.A.: Rallye Commodore (MS-893)
Societe Aeronautique Normande:
Mousquetaire (D-140)
Bolkow: Klemm (K1-107C)
Partenavia: Oscar (P-66)
Beagle: Husky (D5-180) (J1-U)
O-360-A2D................... Piper Aircraft: Comanche (PA-24), Cherokee
``C'' (PA-28 ``180'')
Mooney Aircraft: Master ``21'' (M-20D),
Mark ``21'' (M-20E)
O-360-A2E................... Std. Helicopter
O-360-A2F................... Aero Commander: Lark (100)
Cessna Aircraft: Cardinal
O-360-A2G................... Beech Aircraft: Sport
O-360-A3A................... C.A.A.R.P.S.A.N.: (M-23III)
Societe Aeronautique Normande: Jodel (D-
140C)
Robin: Regent (DR400/180), Remorqueur
(DR400/180R). R-3170
S.O.C.A.T.A.: Rallye 180GT, Sportavia
Sportsman (RS-180)
Norman Aeroplace Co.: NAC-1 Freelance
Nash Aircraft Ltd.: Petrel
O-360-A3AD.................. S.O.C.A.T.A.: TB-10
Robin: Aiglon (R-1180T)
O-360-A4A................... Piper Aircraft: Cherokee ``D'' (PA-28
``180'')
O-360-A4D................... Varga: Kachina
O-360-A4G................... Beech Aircraft: Musketeer Custom III
O-360-A4K................... Grumman American: Tiger
[[Page 76390]]
Beech Aircraft: Sundowner 180
O-360-A4M................... Piper Aircraft: Archer II (PA-28 ``18'')
Valmet: PIK-23
O-360-A4N................... Cessna Aircraft: 172 (Optional)
O-360-A4P................... Penn Yan: Super Cub Conversion
O-360-A5AD.................. C. Itoh and Co.: Fuji FA-200
O-360-B2C................... Seabird Aviation: SB7L
O-360-C1A................... Intermountain Mfg. Co.: Call Air (A-6)
O-360-C1E................... Bellanca Aircraft: Scout (8GCBC-CS)
O-360-C1F................... Maule: Star Rocket MX-7-180
O-360-C1G................... Christen: Husky (A-1)
O-360-C2B................... Hughes Tool Co.: (269A)
O-360-C2D................... Hughes Tool Co.: (269A)
O-360-C2E................... Hughes Tool Co.: (YHO-2HU) Military
Bellanca Aircraft: Scout (8GCBC FP)
O-360-C4F................... Maule: MX-7-180A
O-360-C4P................... Penn Yan: Super Cub Conversion
O-360-E1A6D................. Piper Aircraft: Seminole (PA-44 ``180'')
O-360-F1A6.................. Cessna Aircraft: Cutlass RG
O-360-J2A................... Robinson: R22
IO-360-B1A.................. Beech Aircraft: Travel-Air (B-95A)
Doyn Aircraft: Doyn-Piper (PA-23 ``200'')
IO-360-B1B.................. Beech Aircraft: Travel-Air (B-95B)
Doyn Aircraft: Doyn-Piper (PA-23 ``200'')
Fuji: (FA-200)
IO-360-B1D.................. United Consultants: See-Bee
IO-360-B1E.................. Piper Aircraft: Arrow (PA-28 ``180R'')
IO-360-B1F.................. Utva: 75
IO-360-B2E.................. C.A.A.R.P. C.A.P. (10)
IO-360-B1F6................. Great Lakes: Trainer
IO-360-B1G6................. American Blimp: Spector 42
IO-360-B2F6................. Great Lakes: Trainer
LO-360-A1G6D................ Beech Aircraft: Duchess
LO-360-A1H6................. Piper Aircraft: Seminole (PA-44)
IO-360-E1A.................. T.R. Smith Aircraft: Aerostar
IO-360-L2A.................. Cessna Aircraft: Skyhawk C-172
IO-360-M1A.................. Diamond Aircraft: DA-40
IO-360-M1B.................. Vans Aircraft: RV6, RV7, RV8
Lancair: 360
AIO-360-B1B................. Moravan: Zlin (Z-526-L)
AEIO-360-B1F................ F.F.A.: Bravo (200)
Grob: G115/Sport-Acro
AEIO-360-B1G6............... Great Lakes
AEIO-360-B2F................ Mundry: CAP-10
AEIO-360-B4A................ Pitts: S-1S
AEIO-360-H1A................ Bellanca Aircraft: Super Decathalon (8KCAB-
180)
AEIO-360-H1B................ American Champion: Super Decathalon
TO-360-C1A6D................ Avions Pierre Robin
Partenavia
Rockwell: 112TC
TO-360-F1A6D................ Maule: Star Rocket (M-5-210TC)
TIO-360-C1A6D............... Partenavia: P68C-TC
VO-360-A1A.................. Brantly Hynes Helicopter: (B-2)
VO-360-A1B.................. Brantly Hynes Helicopter: (B-2, B2-A).
Military (YHO-3BR)
VO-360-B1A.................. Brantly Hynes Helicopter: (B-2, B2-A)
IVO-360-A1A................. Brantly Hynes Helicopter: (B2-B)
HO-360-B1A.................. Hughes Tool Co.: (269A)
HO-360-B1B.................. Hughes Tool Co.: (269A)
HO-360-C1A.................. Schweizer: (300C)
HIO-360-B1A................. Hughes Tool Co.: Military (269-A-1). (TH-
55A)
HIO-360-B1B................. Hughes Tool Co.: (269A)
HIO-360-G1A................. Schweizer: (CB)
O-540-A1A................... Rhein-Flugzeugbau: (RF-1)
O-540-A1A5.................. Piper Aircraft: Comanche (PA-24 ``150'')
Helio: Military (H-250)
Yoeman Aviation: (YA-1)
O-540-A1B5.................. Piper Aircraft: Aztec (PA-23 ``250''),
Comanche (PA-24 ``250'')
O-540-A1C5.................. Piper Aircraft: Comanche (PA-24 ``250'')
O-540-A1D................... Found Bros.: (FBA-2C)
Dornier: (DO-28-B1)
O-540-A1D5.................. Piper Aircraft: Aztec (PA-23 ``250''),
Comanche (PA-24 ``250''), Military Aztec
(U-11A)
Dornier: (DO-28)
O-540-A2B................... Aero Commander: (500)
Mid-States Mfg. Co.: Twin Courier (H-500),
(U-5)
[[Page 76391]]
O-540-A3D5.................. Piper Aircraft: Navy Aztec (PA-23 ``250'')
O-540-B1A5.................. Piper Aircraft: Apache (PA-23 ``235'')
O-540-B1B5.................. Piper Aircraft: Cherokee (PA-24 ``250'')
Doyn Aircraft: Doyn-Piper (PA-24 ``250'')
O-540-B1D5.................. Wassmer: (WA-421)
O-540-B2B5.................. Piper Aircraft: Pawnee (PA-24 ``235''),
Cherokee (PA-28 ``235''), Aztec (PA-23
``235'')
Intermountain Mfg. Co.: Call Air (A-9)
Rawdon Bros.: Rawdon (T-1)
S.O.C.A.T.A.: Rallye 235CA
O-540-B2C5.................. Piper Aircraft: Pawnee (PA-24 ``235'')
O-540-B4B5.................. Piper Aircraft: Cherokee (PA-28 ``235'')
Embraer: Corioca (EMB-710)
S.O.C.A.T.A.: Rallye 235GT, Rallye 235C
Maule: Star Rocket (MX-7-235), Super
Rocket (M-6-235),
Super Std. Rocket (M-7-235)
O-540-E4A5.................. Piper Aircraft: Comanche (PA-24 ``260'')
Aviamilano: Flamingo (F-250)
Siai-Marchetti: (SF-260), (SF-208)
O-540-E4B5.................. Britten-Norman: (BN-2)
Piper Aircraft: Cherokee Six (PA-32
``260'')
O-540-E4C5.................. Pilatus Britten-Norman: Islander (BN-2A-
26), Islander (BN-2A-27), Islander II (BN-
2B-26), Islander (BN-2A-21), Trislander
(BN-2A-Mark III-2)
O-540-F1B5.................. Omega Aircraft: (BS-12D1)
Robinson: (R-44)
O-540-G1A5.................. Piper Aircraft: Pawnee (PA-25 ``260'')
O-540-H1B5D................. Aero Boero: 260
O-540-H2A5.................. Embraer: Impanema ``AG''
Gippsland: GA-200
O-540-H2B5D................. Aero Boero: 260
O-540-J1A5D................. Maule: Star Rocket (MX-7-235), Super
Rocket (M-6-235), Super Std. Rocket (M-7-
235)
O-540-J3A5.................. Robin: R-3000/235
O-540-J3A5D................. Piper Aircraft: Dakota (PA-28-236)
O-540-J3C5D................. Cessna Aircraft: Skylane RG
O-540-L3C5D................. Cessna Aircraft: TR-182, Turbo Skylane RG
IO-540-C1B5................. Piper Aircraft: Aztec B (PA-23 ``250''),
Comanche (PA-24 ``250'')
IO-540-C1C5................. Riley Aircraft: Turbo-Rocket
IO-540-C4B5................. Piper Aircraft: Aztec C (PA-23 ``250''),
Aztec F
Wassmer: (WA4-21)
Avions Pierre Robin: (HR100/250)
Bellanca Aircraft: Aries T-250
Aerofab: Renegade 250
IO-540-C4D5................. S.O.C.A.T.A.: TB-20
IO-540-C4D5D................ S.O.C.A.T.A.: Trinidad TB-20
IO-540-D4A5................. Piper Aircraft: Comanche (PA-24 ``260'')
Siai-Marchetti: (SF-260)
IO-540-D4B5................. Cerva: (CE-43 Guepard)
IO-540-J4A5................. Piper Aircraft: Aztec (PA-23 ``250'')
IO-540-R1A5................. Piper Aircraft: Comanche (PA-24)
IO-540-T4A5D................ General Aviation: Model 114
IO-540-T4B5................. Commander: 114B
IO-540-T4B5D................ Rockwell: 114
IO-540-T4C5D................ Lake Aircraft: Seawolf
IO-540-V4A5................. Maule: MT-7-260, M-7-260
Aircraft Manufacturing Factory
IO-540-V4A5D................ Brooklands: Scoutmaster
IO-540-W1A5................. Maule: MX-7-235, MT-7-235, M7-235
IO-540-W1A5D................ Maule: Star Rocket (MX-7-235), Super
Rocket (M-6-235), Super Std. Rocket (M-7-
235)
IO-540-W3A5D................ Schweizer: Power Glider
AEIO-540-D4A5............... Christen: Pitts (S-2S), S-2B)
Siai-Marchetti: SF-260
H.A.L.: HPT-32
Slingsby: Firefly T3A
AEIO-540-D4B5............... Moravan: Zlin-50L
H.A.L.: HPT-32
AEIO-540-D4D5............... Burkhart Grob: Grob G, 115T Aero
TIO-540-C1A................. Piper Aircraft: Turbo Aztec (PA-23-250)
TIO-540-K1AD................ Piper Aircraft
TIO-540-AA1AD............... Aerofab Inc.: Turbo Renegade (270)
TIO-540-AB1AD............... S.O.C.A.T.A.: Trinidad TC TB-21
TIO-540-AB1BD............... Schweizer
TIO-540-AF1A................ Mooney Aircraft: ``TLS'' M20M
TIO-540-AF1B................ Mooney Aircraft: ``TLS'' M20M
TIO-540-AG1A................ Commander Aircraft: 114TC
TIO-540-AK1A................ Cessna Aircraft: Turbo Skylane T182T
[[Page 76392]]
LTIO-540-K1AD............... Piper Aircraft
------------------------------------------------------------------------
Unsafe Condition
(d) This AD results from reports of about 30 failures of the
subject cylinder assemblies marketed by ECi. We are issuing this AD
to prevent loss of engine power due to cracks in the cylinder
assemblies and possible engine failure caused by separation of a
cylinder head.
Compliance
(e) You are responsible for having the actions required by this
AD performed within the compliance times specified unless the
actions have already been done.
Engines Not Repaired or Overhauled Since New
(f) If your engine has not been overhauled or had any major
repair since new, no further action is required.
Engines Overhauled or Repaired Since New
(g) If your engine was overhauled or repaired since new, do the
following:
(1) Determine if ECi cylinder assemblies, P/N AEL65102 series
``Classic Cast'', with casting P/N AEL65099 and SNs 1 through 9879
are installed on your engine, as follows:
(i) Inspect the engine log books and maintenance records for
reference to the subject ECi cylinder assemblies.
(ii) If the engine log books and maintenance records did not
record the P/N and SN of the cylinder assemblies, visually inspect
the cylinder assemblies and verify the P/N and SN of the cylinder
assemblies.
(2) If the cylinder assemblies are not ECi, P/N AEL65102 series
``Classic Cast'', with casting P/N AEL65099, no further action is
required.
(3) If any cylinder assembly is an ECi P/N AEL65102 series
``Classic Cast'', with casting P/N AEL65099 and a SN 1 through 9879,
do the following:
(i) If the cylinder assembly has fewer than 800 operating hours-
in-service (HIS) on the effective date of this AD, replace the
cylinder assembly at no later than 800 operating HIS. No action is
required until the operating HIS reaches 800 hours.
(ii) If the cylinder assembly has 800 operating HIS or more on
the effective date of this AD, replace the cylinder assembly within
60 operating HIS after the effective date of this AD.
Definition of a Replacement Cylinder Assembly
(h) For the purpose of this AD, a replacement cylinder assembly
is defined as follows:
(1) A serviceable cylinder assembly made by Lycoming Engines.
(2) A serviceable FAA-approved, Parts Manufacturer Approval
cylinder assembly from another manufacturer.
(3) A serviceable ECi cylinder assembly, P/N AEL65102 series,
``Titan'', with casting P/N AEL85009.
(4) A serviceable ECi cylinder assembly, P/N AEL65102 series,
with casting P/N AEL65099, that has a SN 9880 or higher.
Prohibition of Cylinder Assemblies, P/N AEL65102 Series ``Classic
Cast'', With Casting P/N AEL65099 and SNs 1 Through 9879
(i) After the effective date of this AD, do not install any ECi
cylinder assembly, P/N AEL65102, with casting P/N AEL65099 that has
a SN 1 through 9879, onto any engine.
Alternative Methods of Compliance
(j) The Manager, Special Certification Office, has the authority
to approve alternative methods of compliance for this AD if
requested using the procedures found in 14 CFR 39.19.
Related Information
(k) ECi Service Bulletin No. 05-08, dated September 1, 2005,
pertains to the subject of this AD.
Issued in Burlington, Massachusetts, on December 19, 2005.
Peter A. White,
Acting Manager, Engine and Propeller Directorate, Aircraft
Certification Service.
[FR Doc. 05-24449 Filed 12-23-05; 8:45 am]
BILLING CODE 4910-13-P