What it covers
The instrument and associated low level warning system which registers reservoir fluid quantity. Typical parts are indicator, lamp, bulb, sight gage, etc.
Service difficulty reports · 121
Reports filed under 2933, newest first.
| 1996 | 5 |
|---|---|
| 1997 | 6 |
| 1998 | 1 |
| 1999 | 8 |
| 2000 | 9 |
| 2001 | 8 |
| 2002 | 7 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 1 |
| 2006 | 2 |
| 2007 | 6 |
| 2008 | 2 |
| 2009 | 1 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 3 |
| 2013 | 6 |
| 2014 | 5 |
| 2015 | 5 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 13 |
| 2024 | 5 |
| 2025 | 2 |
SDR CALA2025091608970Transmitter · unknownIN FLIGHT HYD QTY SLOWLY DECREASING ABOUT 1 % EVERY 2-3 MINS TO 68 %. CREW STATED ACFT DEPARTED WITH 97 % ON A SYS HYDS & 102 ON B SYS. STATED AT 36,000 FT -A- SYS STARTED DROPPING A % EVERY FEW MINS UNTIL AT 68 %. RETURNED TO ORD. WHEN LANDING GEAR EXTENDEDSDR CALA2025051604737Transmitter · faultedL HYD QTY EICAS PRESSURE 3100 LEFT A/P DISCONNECTEDTECH SUPPORT UPDATE. REF WDM 29-33-11-2 TEST WIRING WITH A MEGGER FROM CONNECTOR D38 ON HYDRAULIC QUANTITY TRANSMITTER TO D4474P. SHAKE WIRES WHILE TESTING. BE SURE TO ISOLATE WIRING BEFORE TESTING. IADLM MACISDR AALA202409094041Transmitter · leakingAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: SUSPECTED LEAK IN HYDRAULIC FLUID SYSTEM-A AND SYSTEM-B; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT PHX. SYSTEM-A (AALA202409094041) AND SYSTEM-B (AALA202409099466) HYDRAULIC FLUID QUANTITY TRANSMITTER WA
See all 121 reports