What it covers
The portion of the main system which is classified as auxiliary, emergency, or standby, and which is used to supplement or take the place of the main hydraulic fluid to the using system. Does not include the supply valves to the using systems. Typical parts are tank, accumulator, valve, pump, lever, cables, switch, plumbing, wiring, external connectors, and miscellaneous auxiliary system parts other than those listed in JASC codes 2921 through 2934.
Service difficulty reports · 287
Reports filed under 2920, newest first.
| 1995 | 3 |
|---|---|
| 1996 | 14 |
| 1997 | 12 |
| 1998 | 10 |
| 1999 | 3 |
| 2000 | 10 |
| 2001 | 21 |
| 2002 | 15 |
| 2003 | 8 |
| 2004 | 15 |
| 2005 | 12 |
| 2006 | 18 |
| 2007 | 11 |
| 2008 | 11 |
| 2009 | 10 |
| 2010 | 16 |
| 2011 | 28 |
| 2012 | 15 |
| 2013 | 14 |
| 2014 | 9 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 5 |
| 2026 | 4 |
SDR YENA2026040600377Ram Air Turb · faultedFLT# 1621, LHR-BOS. (ETOPS) HYD RAT FAULT ON ENG 1 SHUTDOWN; REMOVED AND REPLACED RAT PRESSURE SWITCH PER AMM 29-22-53 & PERFORMED DEPLOYMENT & RETRACTION PF THE RAT PER AMM 29-22-00 OPS CK NORMAL NO LEAKS NOTED A/C OK FOR SVC.SDR ABXA20260318114Warning Message · false activationDURING TAXI OUT, AFTER BLOCK OUT THE RAT UNLOCKED MESAGE ON EICAS. A/C RETURNED TO BLOCKS (BTB). DEPLOYED AND RESTOWED RAT IAW B767 AMM 29-21-00. MESSAGE CLEARED. NO FAULTS PRESENT AT THIS TIME. RAT GUARD RESECURED. A/C RETURNED TO SERVICE.SDR CALA2026030214202Pressure Switch · damagedAFTER RAT FAN BLADE INSPECTION RED LIGHT ACTUATOR PRESSURE LGHT IS ILLUMINATED ON RAT CONTROL MODULE AFTER STOWING RAT ALSO RAT FAULT DISPLAYED ON UPPER ECAM WITH AMBER TRIANGLE DISPLAYED ON HYDRAULICS PAGE. REPLACED RAT ACTUATOR PRESURE SWITCH, LEAK CK OK OPS
See all 287 reports