EASA Safety Information Notice No.: 2008-22 Issued: 12 March 2008 Subject: Wheel and brake assemblies and aircraft accessories that have been improperly maintained and returned to service Ref. Publication: FAA Unapproved Parts Notification (UPN) No. 2007-00139. Introduction: The Federal Aviation Administration (FAA) has published the referenced UPN (attached as pages 2 through 12 of this notice) as a result of an investigation that revealed that various aircraft accessories and wheel and brake assemblies have been improperly maintained and returned to service, contrary to regulations. Applicability: Any aircraft which have accessories and/or wheel and brake assemblies installed, as identified in the attached FAA UPN. The FAA has not determined the aircraft type designs on which these components are (intended to be) installed. Recommendation: This Safety Information Notice is for information only. Contact: For further information contact the Airworthiness Directives, Safety Management and Research Section, Certification Directorate, EASA. E-mail: ADs@easa.europa.eu. page 1 of 12
UNAPPROVED PARTS NOTIFICATION AIRCRAFT MAINTENANCE DIVISION, AFS-300 800 INDEPENDENCE AVE. S.W. WASHINGTON D.C. 20591 http://www.faa.gov/aircraft/safety/programs/sups/upn/ U.S. Department of Transportation Federal Aviation Administration No. 2007-00139 AFFECTED PRODUCTS Wheel and brake assemblies and aircraft accessories. PURPOSE The purpose of this notification is to advise all aircraft owners, operators, manufacturers, maintenance organizations, and parts suppliers and distributors regarding improper maintenance performed on wheel and brake assemblies and aircraft accessories used on large aircraft. BACKGROUND Information received during a Federal Aviation Administration (FAA) suspected unapproved parts investigation revealed that between March 2006 and March 2007 Aerospace Precision, Inc. (P17R), located at 2851 Evans Street, Hollywood, FL 33020, improperly maintained and approved for return to service various aircraft accessories and wheel and brake assemblies contrary to the regulations. Aerospace Precision, Inc., holds FAA Air Agency Certificate No. P17R189O, with limited accessory rating. Evidence indicates Aerospace Precision, Inc., approved wheel and brake assemblies and accessories for return to service that were not maintained in compliance with the manufacturer s maintenance manuals or other data acceptable to the FAA. Discrepancies noted in Aerospace Precision Inc. s practices included, but are not limited to, the following: Approving for return to service wheel and brake assemblies and accessories that had not been inspected and tested in accordance with current nondestructive testing (NDT) manual. Using an NDT technician who was previously trained at another repair station, but not properly certificated to perform NDT inspections at Aerospace Precision, Inc. Failing to maintain recordkeeping requirements. Failure to use equipment, tools, and material that are recommended by the manufacturer and acceptable to the FAA. Approving for return to service articles that had not been maintained in accordance with the current manufacturer s maintenance manuals or methods otherwise acceptable to the administrator. RECOMMENDATIONS Regulations require that type-certificated products conform to their type design. Aircraft owners, operators, manufacturers, maintenance organizations, and parts supplier and distributors should inspect their aircraft, aircraft records, and/or parts inventories for any wheel and brake assemblies and
accessories that were approved for return to service by Aerospace Precision, Inc., between March 2006 and March 2007. If any wheel and brake assemblies or aircraft accessories are found installed on aircraft, appropriate action should be taken. If any are found in existing inventory, it is recommended they be segregated to prevent installation until a determination can be made regarding each part s eligibility for installation. Attached is a partial list of parts that were approved for return to service by Aerospace Precision, Inc. FURTHER INFORMATION Further information and guidance regarding the above-referenced wheel and brake assemblies and aircraft accessories can be obtained from the FAA Flight Standards District Office given below. In addition to all the above recommendations, the FAA would appreciate any information concerning the discovery of the wheel and brake assemblies or aircraft accessories from any source, the means used to identify the source, and action taken to remove the wheel and brake assemblies or aircraft accessories from service. This notice originated from the FAA South Florida FSDO, 1050 Lee Wagener Blvd., Suite 201, Fort Lauderdale, FL 33315, telephone (954) 635-1300, fax (954) 635-1260 PARTIAL LIST OF PARTS ACTUATOR ACTUATOR ASSY ACTUATOR ASSY AIR JACK AIR JACK BODY ASSY, CARBON, CARBON 1FA14012-6 85-11711-14 85-10560-14 31059-321 31059-321 GA56999-1 C20225410 2601902-60 2601902-60 2601902-60 7126 2
, CARBON, CARBON, CARBON, CARBON, STEEL, STEEL, STEEL, STEEL, STEEL, STEEL 3 2601902-60 2601902-60 2601902-60 2-1147-3 565788-7 2-5515-2 20060-1004 2-1600-3 2-1600-3 2-1510 2-1510 84600 5235 575 2539 3164 67 6524 6563 6618 875 1604 3362 323
, CARB0N, CARBON 4 2-1510 2-1474-7 2-1474-7 2-1474-7 2-1474-5 2-1474-5 2-1474-5 2-1474-5 2-1457-1 2-1147-3 2-1147-3 2-1147-3 2-T474-5 2605682-3 2605682-3 2606572-4 2606862-3 2606862-3 611 2256 3224 3811 1790 1865 2087 4067 84 2734 8630 8679 7131
, CARBON, CARBON, CARBON, STEEL, CARBON BUTTERFLY SHUTOFF VALVE BUTTERFLY SHUTOFF VALVE BUTTERFLY SHUTOFF VALVE BUTTERFLY SHUTOFF VALVE FAN FLAP DRIVE TRANSMISSION FLAP TORQUE LIMITER FLAP TORQUE LIMITER FRICTION FRICTION GEARBOX HALF WHEEL, OB HINGE ASSY HYDRAULIC CONTROL RESISTOR HYDRAULIC MOTOR INFLATION VALVE LINER M0TOR PUMP 5 20060-1004 C20225410 321942-1-1 321942-1-1 321942-1-1 321942-1-1 EVT3454H 65-500321-5 CHA706-007A CHA706-007A CHA1063-007 CHA1062-007 CHA702-004A C20220150-1 9-63229-1 70262 887087 60810055-4 A33807-1 14300-016 1217 1135 239 502 13586
M0TOR PUMP M0TOR PUMP M0TOR PUMP M0TOR PUMP 6 14300-016 14300-016 14300-016 14300-016 2606741-1 2606741-1 2264 4428
7
8 5004320-4 3-1439-6 3-1439-6 3-1439-6 3-1439-6 3-1439-6 3-1439-5 3-1439-5 C20195150-3 5007B97-2 5007B97-1 5007B97-1
NUT OUTFLOW VALVE PRESSURE TRANSOUCER R/H O/B STEB BACK G/B R/H O/B STEB BACK G/B REVERSE FLOW CHECK CONTROL SERVO-VALVE SERVO-VALVE SERVO-VALVE SKIN SUPPORT SLAT SCREWJACK 9 2697081-2 2697081-2 2697081-2 2697081-2 2697081-2 5007897-3 264374 711003-3 ZRA19990030 CHA1001-006 CHA702-002A 107494-4 286467 285467100-1 286487100-1 86-10623-801 CHA1061-005A 7000 1850 12998 1376 1567
SLAT SCREWJACK SLAT SCREWJACK SLAT SCREWJACK SLAT SCREWJACK STABILIZER, TRIM ACT STEEL STEEL STEPBACK GEARBOX TIE BOLT TORQUE LIMTIER TORQUE LIMTIER TRANSDUCER VALVE VALVE BODY WHEEL WHEEL WHEEL WHEEL WHEEL ASSY WHEEL ASSY WHEEL ASSY WHEEL ASSY WHEEL ASSY 10 CHA1061-005A CHA1061-005A CHA1061-005A CHA1061-005A 251A4510-3 CHA1001-002 2602540 CHA698-007A CHA698-007A GA55-19-12 C201030130 27B900 2501571-1 9580571B 1419 1908 6565 15 601 2150 4118
WHEEL HALF WHEEL HALF INBOARD WHEEL, MAIN WHEEL, MAIN 2607948 020195000-3 38385 2721 3153 3704 11