Main Tank
No failure report names the main tank. 19 FAA approvals let 2 companies make a replacement main tank, Cinch Connectivity Solutions holding the most (18).
Approved replacement parts 19 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a main tank and sell it as an approved part for the models named. These are the companies holding such approvals for a main tank:
For these models most: Boeing 767 (17), Boeing 737 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Cinch Connectivity Solutions | RIGHT MAIN TANK DESITOMTER CONNECTING ASSY (OUT-TANK) CN1156-932 | S283T025-932 | The Boeing Company 767-300F SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | MAIN TANK BUSSING PLUG CN1156-561 | S283T025-561 | The Boeing Company 767-300 SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | LEFT MAIN TANK CONNECTING ASSY (DENSITOMETER OUT-TANK) CN1156-922 | S283T025-922 | The Boeing Company 767-300F SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | RIGHT MAIN TANK CONNECTING ASSY (PROBES OUT-TANK) CN1156-931 | S283T025-931 | The Boeing Company 767-300 SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | MAIN TANK HARNESS ASSEMBLY CN1156-501 | S283T025-501 | The Boeing Company 767-300 SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | RIGHT MAIN TANK DESITOMTER CONNECTING ASSY (OUT-TANK) CN1156-932 | S283T025-932 | The Boeing Company 767-300F SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | LEFT MAIN TANK CONNECTING ASSY (DENSITOMETER OUT-TANK) CN1156-922 | S283T025-922 | The Boeing Company 767-300F SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | RIGHT MAIN TANK CONNECTING ASSY (PROBES OUT-TANK) CN1156-931 | S283T025-931 | The Boeing Company 767-300 SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | MAIN TANK HARNESS ASSEMBLY CN1156-501 | S283T025-501 | The Boeing Company 767-300 SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | MAIN TANK BUSSING PLUG CN1156-561 | S283T025-561 | The Boeing Company 767-300 SERIES | 2021-04-27 | current |
| Cinch Connectivity Solutions | MAIN TANK HARNESS ASSEMBLY CN1156-501 | S283T025-501 | The Boeing Company 767-300 SERIES | 2012-12-09 | current |
| Cinch Connectivity Solutions | MAIN TANK BUSSING PLUG CN1156-561 | S283T025-561 | The Boeing Company 767-300 SERIES | 2012-12-09 | current |
| Cinch Connectivity Solutions | RIGHT MAIN TANK CONNECTING ASSY (PROBES OUT-TANK) CN1156-931 | S283T025-931 | The Boeing Company 767-300 SERIES | 2012-12-09 | current |
| Cinch Connectivity Solutions | RIGHT MAIN TANK DESITOMTER CONNECTING ASSY (OUT-TANK) CN1156-932 | S283T025-932 | The Boeing Company 767-300F SERIES | 2012-12-09 | current |
| Cinch Connectivity Solutions | LEFT MAIN TANK CONNECTING ASSY (DENSITOMETER OUT-TANK) CN1156-922 | S283T025-922 | The Boeing Company 767-300F SERIES | 2012-12-09 | current |
| Cinch Connectivity Solutions | LEFT MAIN TANK CONNECTING ASSY (PROBES OUT-TANK) CN1156-971 | S283T025-971 | The Boeing Company 767-300F SERIES | 2012-12-09 | current |
| Cinch Connectivity Solutions | RIGHT MAIN TANK CONNECTING ASSEMBLY (OUT-TANK) WIRE HARNESS CN1156-981 | S283T025-981 | The Boeing Company 767-300F SERIES | 2012-12-09 | current |
| Cinch Connectors INC | Main Tank Cable CN1159-101 | Boeing S283A202-101 | Boeing 737-800 | 1998-11-15 | current |
| Cinch Connectivity Solutions | Main Tank Cable Assy CN1159-101 | Boeing P/N S283A202-101 | Boeing 737-700 | 1998-04-20 | 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.