Seal Cover
No failure report names the seal cover. 10 FAA approvals let 5 companies make a replacement seal cover, Spirit Aerosystems INC holding the most (5).
Approved replacement parts 10 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a seal cover and sell it as an approved part for the models named. These are the companies holding such approvals for a seal cover:
For these models most: Boeing 747 (8), Boeing 737 (5), Boeing 767 (4), Boeing 757 (4), Boeing 727 (4), Boeing 707 (4), Boeing 777 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Kirkhill-Ta CO | SEAL COVER S-14630-2 | 60B80033-2 | Boeing 737-300 SERIES, 737-400SERIES,... | 2015-08-28 | current |
| Spirit Aerosystems INC | SEAL COVER 65-28173-2 | 65-28173-2 | Boeing 707-100 LONG BODY, 707-100B LONG... | 2011-05-15 | current |
| Spirit Aerosystems INC | SEAL COVER 65-28174-2 | 65-28174-2 | Boeing 707-100 727-200 SERIES, 727-200F... | 2010-02-18 | current |
| Spirit Aerosystems INC | SEAL COVER 65-28174-18 | 65-28174-18 | Boeing 747-400 SERIES, 747-400F SERIES | 2009-03-30 | current |
| Spirit Aerosystems INC | SEAL COVER 65-28174-2 | 65-28174-2 | Boeing 707-100 727-200 SERIES, 727-200F... | 2008-11-11 | current |
| Spirit Aerosystems INC | SEAL COVER 65-28173-2 | 65-28173-2 | Boeing 707-100 LONG BODY, 707-100B LONG... | 2007-07-01 | current |
| Parker Hannifin CORP, Nichols Airborne Division | Seal Cover 35-13001-0001-1NAD | Allison Engine 35-13001-0001-1 | Allison Engine AE2100A, AE2100C, AE2100D3 | 1999-02-11 | current |
| A & B Plastic INC | Seal Cover Extrusion 1479 | The Boeing Co. 1522-564 | Boeing 747-400 | 1995-10-09 | current |
| A & B Plastic INC | Seal Cover Extrusion 1480 | The Boeing Co. 1522-563 | Boeing 747-400 | 1995-10-09 | current |
| Connecticut Hydraulics INC | Seal Cover CM-71641 | Chandler Evans 71641 | Honeywell T53-13A, -13B, -17A | 1993-11-16 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.