What it covers
The unit that maintains a preset operating system pressure to the using systems. Typical parts are regulator, seal, case, etc.
Service difficulty reports · 65
Reports filed under 2917, newest first.
| 1996 | 1 |
|---|---|
| 1997 | 5 |
| 1998 | 3 |
| 1999 | 5 |
| 2000 | 10 |
| 2001 | 1 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2019 | 4 |
| 2022 | 1 |
SDR FDEA202208101954Track · leakingPDIS 912 29-02 3898 10AUG22 TLV OPEN U LOGPAGES:3336064 UPON REACHING CRUISE FL380 THE '' R HYD QTY'' MESSAGE APPEARED R QTY WAS APPROX 0.48 AND DECREASING. COMPLIED WITH QRH AND CONSULTED GOC. DECLARED EMERGENCY WITH ATC AND RETURNED TO TLSDR CALA2019101401756Pressure Switch · inoperativeHYD SYS PRESS R EICAS CAUTION CAME ON IN FLIGHT DEBRIEF CREW RIGHT ELEC PRESS LIGHT FLICKERED AND SYS PRESS LIGH T ILLUMINATED. R ENG HYD PUMP TURNED OFF AND RIGHT ELEC LEFT ON STILL HAD SYS PRESS LIGHT ILLUMINATED. RAN RIGHT ENG FOR 5 MINUT ES NO FAULTS NOTEDSDR SWIA2019073046100Pressure Switch · failedHYD 3 LOW PRESSURE ON CLIMB OUT. FLT 5283. REMOVED AND REPLACED THE HYD 3A LOW-PRESSURE SWITCH S9DB IAW AMM. OPS CHECK GOOD AND NO LEAKS FOUND.
See all 65 reports