# Service difficulty reports: JASC 7170

A list on [JASC 7170](https://openairdocs.org/jasc/7170.md).

Reports filed under 7170 · Engine Drains, newest first.

Page 1 of 3 · 130 reports

- [SDR CALA2022112503227](https://openairdocs.org/sdr/CALA2022112503227.md): Drain Line · damaged · Nov 25, 2022 · N433UA · Airbus A320232
  > PDA 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 ASAA2022100940232](https://openairdocs.org/sdr/ASAA2022100940232.md): Actuator · leaking · Oct 9, 2022 · N413AS · Boeing 737990ER
  > #2 ENG FUEL LEAKING WHILE DEFUELING. GROUNDED - YES. REMOVED AND REPLACED #2 VSV LH ACTUATOR PER B737-900 AMM 75-31-01.
- [SDR DALA2022051703373](https://openairdocs.org/sdr/DALA2022051703373.md): None · none · May 16, 2022 · N372NW · Airbus A320212
  > SHIP 3272 DURING FLIGHT DIRTY SOCK SMELL IN COCKPIT CAUSING AIR TURN BACK. CORRECTIVE ACTION: OIL WETTING IN ENGINE HPC. REPLACED NUMBER 1 ENGINE. (2238276)
- [SDR YENA2022032300302](https://openairdocs.org/sdr/YENA2022032300302.md): None · failed · Mar 21, 2022 · N635JB · Airbus A320232
  > FLT#131, MCO-LAX. (AIRCRAFT PREFORMED AIR TURN BACK MCO-MCO). 'ENG #1 STALL ECAN IS CLIMB AT CLIMB THRUST AT APPROX 16000 FT WITH APPROXIMATELY.15EPR ROLL BACK. ENGINE THRUST RECOVERED TO CLIMB THRUST. ENG 1 STALL ECAM AT APPROXIMATELY 23000 FT WITH NO LESS O
- [SDR NACA2022021700001](https://openairdocs.org/sdr/NACA2022021700001.md): Not Reported · not reported · Feb 17, 2022 · N321CM · Boeing 767323
  > PILOT REPORTED FLUID COMING FROM #1 ENGINE DRAIN MAST. INSPECTED #1 ENGINE DRAIN MAST, FOUND FLUID DRAINING FROM OIL/HYDRAULIC DRAIN MAST PORT. PERFORMED IDLE RUN BY CREWS PER AMM 71-71-00, REINSPECTED #1 ENGINE DRAIN MAST, LEAKING STOPPED. GROUND VERIFICATION
- [SDR 9JLA2022021417482](https://openairdocs.org/sdr/9JLA2022021417482.md): Metering Unit · leaking · Feb 6, 2022 · N44CD · Cessna 560XL
  > THE FLIGHT CREW REPORTED DURING THE POST FLIGHT CHECKS THE LEFT ENGINE LEAKING FUEL FROM GANG DRAIN. THE MAINTENANCE VENDOR FOUND THE FUEL METERING UNIT PN 1012636-28 SN F84423 WAS DEFECTIVE. THE DEFECTIVE METERING UNIT WAS REMOVED AND AN OVERHAULED UNIT WAS I
- [SDR 2022FA0000022](https://openairdocs.org/sdr/2022FA0000022.md): Skin Panel · chafed · Jan 14, 2022 · N810LF · Snias AS350B3
  > DAMAGE TO THE ENGINE DECK (PN: 350A21-1239.20) IN THE FORM OF CHAFES NEAR THE SCUPPER DRAIN. THE DAMAGE AT THE SCUPPER DRAIN WAS MEASURED TO BE 3.90” X 7.40” AND 0.014” DEEP
- [SDR 2LCF20210412](https://openairdocs.org/sdr/2LCF20210412.md): Hmu · malfunctioned · Apr 12, 2021 · N538LA · Boeing 767316
  > ON APRIL 12TH, IN FLIGHT UC-1407 SCHEDULED ON THE ROUTE MIA TO VCP AT CRUISE LEVEL, A DIFFERENCE OF 400 KILOS WAS DETECTED BETWEEN THE TOTALIZED AND CALCULATED FUEL, AND ALSO A DIFFERENCE OF 300 KILOS WAS FOUND COMPARED WITH THE FUEL ESTABLISHED IN THE FLIGHT
- [SDR JIKA2021020801](https://openairdocs.org/sdr/JIKA2021020801.md): Breather Tube · collapsed · Feb 8, 2021 · N3071A · Beech 1900C
  > THE FLIGHT CREW REPORTED EXHAUST ODOR GETTING PUMPED INTO THE COCKPIT WHEN THE LEFT BLEED IS OPENED AT 400 FEET AGL. MAINTENANCE PERFORMED GROUND RUN CHECK OF THE LEFT BLEED AIR SYSTEM AND COULD NOT DUPLICATE THE DISCREPANCY. MAINTENANCE SUSPECTED THE INNER W
- [SDR P5CA2020031900124](https://openairdocs.org/sdr/P5CA2020031900124.md): Drain Line · dented · Mar 15, 2020 · N647GT · Boeing 767306
  > DENT - TUBE, NO. 2 ENG L/H HYDRAULIC OIL DRAIN TUBE CONNECTION ACCESSORY DRIVE MODULE.(<P>IAW AMM 70-50-00-912-001 REV. 129, REPLACE THE HYD DRAIN TUBE FOR #2 ENG, IAW AMM 71-71-00-796-067 REV. 129, PERFORM DRAIN CHECK, RESULT COND NORMAL AND NO LEAK FOUND. CO
- [SDR P5CA2020031900125](https://openairdocs.org/sdr/P5CA2020031900125.md): Drain Line · chafed · Mar 15, 2020 · N647GT · Boeing 767306
  > CHAFING - TUBE, NO. 2 ENG L/H OIL DRAIN MODULE CAP WITH DRAIN TUBE UPPER SURFACE.(<P>IAW AMM 70-50-00-912-001 REV. 129 REPLACE THE OIL DRAIN TUBE FOR #2 ENG. IAW AMM 71-71-00-796-067 REV. 129, PERFORM DRAIN CHECK, RESULT COND NORMAL AND NO LEAK FOUND. COMPLETE
- [SDR P5CA2020031900126](https://openairdocs.org/sdr/P5CA2020031900126.md): Drain Line · dented · Mar 15, 2020 · N647GT · Boeing 767306
  > DENT - TUBE, NO. 1 ENG FUEL-MANIFOLD DRAIN TUBE UNDER A.G.B 6:00.(<P>IAW AMM 70-50-00-912-001 REV. 129, REPLACE THE FUEL MANIFOLD DRAIN TUBE FOR #1 ENG. IAW AMM 71-71-00-796-067 REV. 129, PERFORM DRAIN CHECK, RESULT CONDITION NORMAL AND NO LEAK FOUND. COMPLETE
- [SDR UIEA2019072204819](https://openairdocs.org/sdr/UIEA2019072204819.md): Seal · worn · Jul 20, 2019 · N662GT · Boeing 76731A
  > #2 ENG DRAIN MAST SEALANT WORN. (<P>REPLACED #2 ENGINE DRAIN MAST SEAL IAW AMM 71-71-00.</P>)
- [SDR UIEA2017102502051](https://openairdocs.org/sdr/UIEA2017102502051.md): Cover · torn · Oct 25, 2017 · N649GT · Boeing 767375
  > NR 2 ENGINE DRAIN LINE COVER TORN OFF 11 O'CLOCK POSITION ON THE COMPRESSOR CASE. REMOVED AND REPLACED DRAIN LINE COVER IAW AMM 20-11-00.
- [SDR HALA2016092700360](https://openairdocs.org/sdr/HALA2016092700360.md): Pump · leaking · Sep 27, 2016 · N582HA · Boeing 76733A
  > DURING WALK AROUND FOUND FLUID DRIPPING FROM THE NR 1 ENGINE DRAIN. TROUBLESHOT & FOUND THE NR 1 ENGINE HYD PUMP LEAKING FROM DRAIN PAD. SIX DROPS EVERY TEN SECONDS. REMOVED AND REPLACED THE NR 1 HYD PUMP IAW AMM 29-11-05. OPS AND LEAK CHECKED GOOD.
- [SDR P5CA2016091200255](https://openairdocs.org/sdr/P5CA2016091200255.md): Drain Mast · missing · Sep 9, 2016 · N647GT · Boeing 767306
  > UPON INITIAL PREFLIGHT, LT ENGINE MISSING LOWER FLUID DRAIN MAST. INSTALLED LT ENGINE DRAIN MAST IAW AMM 20-11-00.
- [SDR 39LA20160817166](https://openairdocs.org/sdr/39LA20160817166.md): Drain · plugged · Aug 17, 2016 · N103WF · Skrsky S61N
  > DURING THE FIRST 3.6 HRS OF FLIGHT, 7 LEGS REPORTED, THE CREW DETECTED AN OVERWHELMING ODOR OF JET FUEL IN THE COCKPIT AND CABIN DURING CLIMBS AND DESCENTS. THE PILOT IN COMMAND EXPERIENCED A STRONG HEADACHE AND ONCOMING NAUSEA. THE SECOND IN COMMAND ALSO CO
- [SDR COEA2016040601901](https://openairdocs.org/sdr/COEA2016040601901.md): Drain Line · broken · Apr 6, 2016 · N901FX · Aerosp ATR42320
  > FLIGHT 7804, DISCREPANCY. RAW JET FUEL SMELL IN COCKPIT DURING DESCENT & LANDING. TROUBLE SHOT & REPLACED TWO BROKEN DRAIN LINES IN RT NACELLE. DRAIN LINES, PN S7171001401500 & S7171001401300.
- [SDR QMLA2015101515098](https://openairdocs.org/sdr/QMLA2015101515098.md): Drain Line · clogged · Oct 15, 2015 · N145HH · Bolkms BK117C2
  > DURING TAKEOFF, THE CREW NOTICED A STRONG FUEL SMELL IN CABIN. FOUND THE COMMON DRAIN LINE ON THE NR 2 ENG DECK TO BE CLOGGED. THIS ALLOWED AN ACCUMULATION OF FUEL AFTER MULTIPLE STARTS, WHICH RESULTED IN THE FUEL SMELL IN THE CABIN. CLEANED DRAIN WITH AIR
- [SDR REXA2014051600514](https://openairdocs.org/sdr/REXA2014051600514.md): Drain Mast · damaged · May 16, 2014 · N927XJ · Cndair CL6002D24
  > TASK CARD 900-71-440-100 RT ENG LOWER NACELLE DRAIN MAST PAN HAS DAMAGE. REPAIRED DAMAGED AREA IAW EO R54090.
- [SDR QMLA201403214030](https://openairdocs.org/sdr/QMLA201403214030.md): Drain · stuck · Mar 25, 2014 · N155SC · Bolkms BK117B1
  > FUEL ODOR WHEN CABIN HEAT TURNED ON.
- [SDR A6WA201441293](https://openairdocs.org/sdr/A6WA201441293.md): Skin · cracked · Mar 17, 2014 · N404AW · Cndair CL6002B19
  > RIGHT JET PIPE HAS 3 CRACKS IN SKIN AROUND COMBUSTOR DRAIN. REPAIRED CRACKS IAW STS EA 15-2014-050.
- [SDR CALA2013100891855](https://openairdocs.org/sdr/CALA2013100891855.md): Drain · blocked · Oct 6, 2013 · N772UA · Boeing 777222
  > NR 1 ENG WEEP TUBE IS CLOGGED HAS NUT STUCK IN END OF TUBE. DURING ROUTINE INSPECTION IAW EC4141-1 FOUND TUBE BLOCKED. IAW MM 72-00-88 PG628 STEP 4 TUBE TO BE CLEARED WITHIN 100 CYCLES OR ENGINE REPLACED.
- [SDR CALA2013092691470](https://openairdocs.org/sdr/CALA2013092691470.md): Drain Line · broken · Sep 24, 2013 · N454UA · Airbus A320232
  > NR 1 ENGINE DRAIN MAST ACOC DRAIN LINE BROKEN. REPLACED DRAIN MAST ASSEMBLY IAW AMM. AIRCRAFT OKAYED FOR SERVICE.
- [SDR UALA2012100405630](https://openairdocs.org/sdr/UALA2012100405630.md): Drain · leaking · Oct 3, 2012 · N674UA · Boeing 767322
  > PUSH CREW REPORTS FUEL LEAK NR 2 ENGINE AFTER PUMPS TURNED ON. FOUND FUEL LEAKING FROM DRAIN NR 4. CREW RAN ENGINE FOR THREE MINUTES. INSPECTED DRAIN, NO FURTHER LEAK EVIDENT OK TO CONTINUE.
- [SDR KCSA111226](https://openairdocs.org/sdr/KCSA111226.md): Drain Line · loose · Sep 30, 2011 · N748CK · Boeing 747221F
  > NR 2 PYLON CASE DRAIN LINE LOOSE AND CHAFING BULKHEAD AT NAC STA 222.
- [SDR CA110307007](https://openairdocs.org/sdr/CA110307007.md): Breather Tube · clogged · Mar 1, 2011 · Cessna 152
  > (CAN) THE PILOT NOTICED SMOKE IN THE CABIN DURING FLIGHT AND DECLARED AND EMERGENCY LANDING. UPON INSPECTION IT WAS NOTED THAT THE ENGINE BREATHER TUBE HAD BEEN PLUGGED SOLID WITH ICE WHICH PRESSURIZED THE ENGINE CRANKCASE CAUSING THE FRONT CRANKSHAFT OIL SEA
- [SDR MASA2010111101261](https://openairdocs.org/sdr/MASA2010111101261.md): Tube · leaking · Nov 10, 2010 · N989HA · Dhav DHC8202
  > TUBE ASSY CHECK VALVE TO BULKHEAD TEE LEAKS NR 2 ENGINE. MX REMOVED AND REPLACED TUBE ASSY LEAK CHECK GOOD.
- [SDR IPXA09557341](https://openairdocs.org/sdr/IPXA09557341.md): Bracket · worn · Sep 2, 2009 · N468UP · Boeing 75724APF
  > INSPECTION TYPE:C2 NR 1 ENGINE AFT TURBINE CASE DRAIN LINE LWR SUPPORT BRACKET IS WORN AT FASTENER HOLE AT 6 O'CLOCK. REMOVED, FABRICATED AND INSTALLED REPLACEMENT BRACKET PER M/M 78-11-04-8.
- [SDR IPXA09557339](https://openairdocs.org/sdr/IPXA09557339.md): Bracket · worn · Sep 2, 2009 · N468UP · Boeing 75724APF
  > INSPECTION TYPE:C2 NR 1 ENGINE AFT TURBINE CASE DRAIN LINE LWR SUPPORT BRACKET IS WORN AT FASTENER HOLE AT 6 O'CLOCK. REMOVED, FABRICATED AND INSTALLED REPLACEMENT BRACKET PER M/M 78-11-04-8.
- [SDR 08FDEA01315](https://openairdocs.org/sdr/08FDEA01315.md): Drain Line · cracked · Apr 6, 2008 · N803FD · Airbus A310324
  > NR 2 ENGINE DRAIN MANIFOLD TUBE CRACKED REMOVED DRAIN MANIFOLD IAW FEDEX AMM 71-70-14-4. WELDED DRAIN MANIFOLD IAW EA 6-7170- 118466, POWER PLANT, DRAIN MANIFOLD ASSEMBLY CRACK, REPAIR. REINSTALLED DRAIN MANIFOLD IAW FEDEX AMM 71-70-14-4.
- [SDR CA060907004](https://openairdocs.org/sdr/CA060907004.md): O-Ring · unserviceable · Jun 29, 2006 · Bell 212
  > (CAN) STARTED NR 2 ENGINE FIRST. SECOND START OF THE DAY. STARTED NR 1 AND BROUGHT IT UP TO IDLE. THE AME CAME RUNNING TO THE COCKPIT AND GAVE THE SIGNAL TO SHUTDOWN THE ENGINE. ENGINE WAS SHUT DOWN AND BOOST PUMP TURNED OFF. HE SAID FUEL WAS STILL LEAKIN
- [SDR CA050314001](https://openairdocs.org/sdr/CA050314001.md): Line · blocked · Mar 11, 2005 · Dhav DHC8102
  > (CAN) DURING A MAINTENANCE GROUND RUN, THE RT ENGINE DEVELOPED A TAIL PIPE FIRE AFTER THE ENGINE START WAS INITIATED. THIS WAS CONFIRMED BOTH BY FIRE WARNING IN THE COCKPIT AND BY GROUND PERSONNEL. THE ENGINE WAS SHUT DOWN AND THE ENGINE FIRE BOTTLES WERE ACTI
- [SDR KBM2004F00075](https://openairdocs.org/sdr/KBM2004F00075.md): Drain Valve · failed · May 1, 2004 · N53SH · Snias AS350B1
  > ENGINE WILL NOT START. NO RISE ON T4. REMOVED AND REPLACED.
- [SDR EHA2004F00001](https://openairdocs.org/sdr/EHA2004F00001.md): Drain Valve · leaking · Mar 14, 2004 · N141LG · Bolkms BK117C1
  > PILOT REPORTED EXCESSIVE FUEL SMELL AFTER STARTING NR 1 ENGINE PILOT SHUT DOWN ENGINE DURING RESTART OBSERVED LARGE AMOUNT OF FUEL POURING OVER ENGINE FROM THE TOP SIDE OF ENGINE. UPON INVESTIGATION FOUND START DRAIN VALVE LEAKING. REPLACED START DRAIN VALVE
- [SDR AUS20040130](https://openairdocs.org/sdr/AUS20040130.md): Drain Valve · leaking · Feb 25, 2004 · Skrsky S76C
  > (AUS) ENGINE START DRAIN VALVE LEAKING DUE TO ORING SEAL FAILURE.
- [SDR KBM2004F00022](https://openairdocs.org/sdr/KBM2004F00022.md): Drain Valve · leaking · Feb 19, 2004 · N215LA · Snias AS350B1
  > START DRAIN VALVE, EXTERNAL LEAKING. 10 YR CALENDAR INSPECTION. REMOVED AND REPLACED WITH SERVICEABLE UNIT.
- [SDR BAQA092553](https://openairdocs.org/sdr/BAQA092553.md): Drain Valve · sticks · Jan 21, 2004 · N365S · Aerosp SA365N
  > VALVE STICKS IN COLD WEATHER. UNIT WAS REMOVED AS ORIGINAL EQUIPMENT FROM ENGINE S/N 2060, AND THE ENGINE WAS INSTALLED AT ACFTT 4865.2. REPLACED WITH SERVICABLE UNIT. 02/05/2004
- [SDR BAQA092554](https://openairdocs.org/sdr/BAQA092554.md): Valve · sticks · Jan 19, 2004 · N365S · Aerosp SA365N
  > WARRANTY. VALVE STICKS IN COLD WEATHER. UNIT WAS REMOVED AS ORIGINAL EQUIPMENT FROM ENGINE S/N 2060, AND THE ENGINE WAS INSTALLED AT ACFTT 4865.2 REPLACED WITH SERVICABLE UNIT. 02/05/2004
- [SDR BAQA093231](https://openairdocs.org/sdr/BAQA093231.md): Drain Valve · malfunctioned · Jan 17, 2004 · N365S · Aerosp SA365N
  > NR 1 ENGINE SMOKES ON SHUT DOWN. REPLACED WITH SERVICABLE UNIT. 02/24/2004
- [SDR BAQA091933](https://openairdocs.org/sdr/BAQA091933.md): Drain Valve · leaking · Jan 12, 2004 · N199SM · Aerosp SA365N
  > DRAIN VALVE LEAKING. REPLACED WITH SERVICABLE UNIT. 01/27/2004
- [SDR CA040105005](https://openairdocs.org/sdr/CA040105005.md): Drain Line · chafed · Dec 5, 2003 · Amd FALCON20
  > (CAN) NR 2 ENGINE FIRE WARNING MOMENTARILY SOUNDED ON TAKEOFF. UPON INVESTIGATION THE EP CAN DRAIN LINE WAS FOUND WITH A HOLE IN IT, DUE TO THE STAINLESS STEEL OIL TORCH VENT LINE CHAFING AGAINST THE ALUMINUM DRAIN LINE. ENGINE INSPECTED FOR DAMAGE, DAMAGED D
- [SDR 2004FA0000194](https://openairdocs.org/sdr/2004FA0000194.md): Drain Line · chafed · Nov 17, 2003 · N478DM · Aviat A1A
  > OIL LEAK NOTED ON LOWER COWL. DURING ANNUAL INSPECTION, NR 1 OIL DRAIN TUBE FOUND CHAFED BY CARB HEAT SCAT HOSE. SCAT HOSE WAS ROUTED BETWEEN OIL DRAIN TUBE AND NR 1CYCLINDER EXHAUST STACK.
- [SDR BAQA090123](https://openairdocs.org/sdr/BAQA090123.md): Drain Valve · leaking · Oct 22, 2003 · N915ME · Aerosp AS365N2
  > FAILED ENGINE CHECK. LEAKS. PART ONLY LASTED 9 MONTHS. REPLACED WITH SERVICEABLE UNIT.
- [SDR KBM2003F00064](https://openairdocs.org/sdr/KBM2003F00064.md): Drain Valve · failed · Oct 18, 2003 · N115SH · Snias AS350B2
  > AIRCRAFT STARTS SLOW, MUST INCREASE TO 750 DEGREE TO 760 DEGREE TO START. REMOVED AND REPLACED WITH OVERHAULED START DRAIN VALVE.
- [SDR KBM2003F00033](https://openairdocs.org/sdr/KBM2003F00033.md): Drain Valve · leaking · Sep 28, 2003 · N1188P · Snias AS350BA
  > ENGINE START DRAIN VALVE LEAKING INTERNALLY TO OVERBOARD DRAIN. INSTALLED OVERHAULED START DRAIN VALVE.
- [SDR CA031031009](https://openairdocs.org/sdr/CA031031009.md): Drain Valve · failed · Jun 13, 2003 · Snias AS350B
  > (CAN) ON ENGINE SHUTDOWN, A SINGLE POP SOUND IS HEARD AT THE EXHAUST AREA. FURTHER INVESTIGATION DETERMINE THE DRAIN / OVERSPEED VALVE TO BE THE CAUSE. A SMALL JET BENEATH THE T-FITTING WAS FOUND TO BE MISSING. THE DRAIN/ OVERSPEED VALVE HAD JUST BEEN REPLAC
- [SDR HEEA083489](https://openairdocs.org/sdr/HEEA083489.md): Pressure Switch · malfunctioned · Jan 7, 2003 · N6607K · Bolkms BO105S
  > NR 1 ENGINE DIFFERENTIAL PRESSURE SWITCH LIGHT STAYS ON.
- [SDR CA021115017](https://openairdocs.org/sdr/CA021115017.md): Line · chafed · Oct 30, 2002 · Dhav DHC8102
  > (CAN) ON NR 1 ENG SHUTDOWN FOUND RETURN CASE DRAIN TUBE ASSY AT XN 124.00 TO STN XN 146.40 LEAKING. IPC REF 29-10-00 FIG 15 ITEM 190. LINE REPLACED.
- [SDR CA020821006](https://openairdocs.org/sdr/CA020821006.md): Breather · chafed · Aug 5, 2002 · Piper PA46500TP
  > (CAN) ENGINE BREATHER ACCESSORIES DRAIN MANIFOLD FOUND CHAFED THROUGH ABOUT 50 PERCENT OF THE TUBE WALL THICKNESS. BREATHER IS CHAFING ON CIRCUMFERENCE OF THE HOLE IT GOES THROUGH IN THE COWLING. THERE IS NO GROMMET, IT IS JUST A HOLE IN THE ALUMINUM SKIN WI

Next page: https://openairdocs.org/jasc/7170/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE jasc_code = '7170'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/7170/reports

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