What it covers
The components and manifold assemblies which are used to drain off excess fluids from the powerplant and its accessories. Includes components that are integral parts of, or fitted to the powerplant cowling. Typical parts are drain line, manifold, flame arrestors, support brackets, etc.
Service difficulty reports · 130
Reports filed under 7170, newest first.
| 1995 | 11 |
|---|---|
| 1996 | 10 |
| 1997 | 23 |
| 1998 | 6 |
| 1999 | 5 |
| 2000 | 7 |
| 2001 | 10 |
| 2002 | 10 |
| 2003 | 7 |
| 2004 | 8 |
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 7 |
SDR CALA2022112503227Drain Line · damagedPDA 3 ENGINE #1 ZONE F DRAIN TUBE, APPROXIMATELY 8 INCHES, MISSING FROM AIRCRAFT. INSTALLED LH ZONE F DRAIN TUBE. REF AMM 54-51-29.SDR ASAA2022100940232Actuator · leaking#2 ENG FUEL LEAKING WHILE DEFUELING. GROUNDED - YES. REMOVED AND REPLACED #2 VSV LH ACTUATOR PER B737-900 AMM 75-31-01.SDR DALA2022051703373None · noneSHIP 3272 DURING FLIGHT DIRTY SOCK SMELL IN COCKPIT CAUSING AIR TURN BACK. CORRECTIVE ACTION: OIL WETTING IN ENGINE HPC. REPLACED NUMBER 1 ENGINE. (2238276)
See all 130 reports