# Search: Delta Engineering

Service difficulty reports: 333 matches in release 2026-10-30. Page 1.

- [SDR RAIA9910003](https://openairdocs.org/sdr/RAIA9910003.md): Delta Pp Box · Bag JETSTM3201 · Oct 1, 1999 · N428AM
  > 7330 - STL - LEFT **ENGINE** DID NOT MAKE TARGET TORQUE. MAINTENANCE REPLACED LEFT **DELTA** P/P BOX.
- [SDR RAIA990915](https://openairdocs.org/sdr/RAIA990915.md): Delta P/P Box · Bag JETSTM3201 · Sep 13, 1999 · N340TE
  > FLT 7542 - COU - RIGHT **ENGINE** WOULD'NT MAKE TARGET TORQUE. MAINTENANCE REPLACED **DELTA** P/P BOX. (M)
- [SDR ASAA0852747](https://openairdocs.org/sdr/ASAA0852747.md): Filter · Boeing 737890 · Mar 21, 2008 · N587AS
  > DURING SERVICE CHECK, FOUND NR 1 **ENGINE** IDG **DELTA** P INDICATOR EXTENDED. REPLACED NR 1 IDG FILTERS AND…
- [SDR MALA976352](https://openairdocs.org/sdr/MALA976352.md): Engine · Saab 340B · Feb 11, 1999 · N408XJ
  > …EXPERIENCED A ROLLBACK WITH NO SHIFT IN **DELTA** **DELTA** T. **ENGINE** OPERATED WITHIN LIMITS PER GE MAINTENANCE MANUAL…
- [SDR ASAA2023021642145](https://openairdocs.org/sdr/ASAA2023021642145.md): Valve · Boeing 737890 · Feb 16, 2023 · N508AS
  > CFM REPORTS #2 **ENGINE** GRADUAL INCREASE IN **DELTA** EGT AND **DELTA** FUEL FLOW AND DECREASE IN **DELTA** CORE…
- [SDR ASAA2023052243363](https://openairdocs.org/sdr/ASAA2023052243363.md): Engine · Boeing 737890 · May 22, 2023 · N533AS
  > GE DIAGNOSTICS REPORTS #1 **ENGINE** TREND DATA HAS EXPERIENCED A DECREASE/INCREASE IN **DELTA** EGT AND DEC/INC…
- [SDR ASAA12510994](https://openairdocs.org/sdr/ASAA12510994.md): Filter Element · Boeing 737890 · Jan 25, 2012 · N530AS
  > IDG **DELTA** P INDICATOR EXTENDED ON NR 1 **ENGINE**. REPLACED IDG SCAVENGE AND CHARGE FILTER ON NR 1…
- [SDR MALA000428](https://openairdocs.org/sdr/MALA000428.md): Clamp · Saab 340B · Jul 14, 2000 · N442XJ
  > **DELTA** **DELTA** T SHIFT OF 52 DEGREES ON THE LT **ENGINE**. FLIGHT RETURNED TO MSP. MAINTENANCE FOUND LOW…
- [SDR UALA2012110906462](https://openairdocs.org/sdr/UALA2012110906462.md): Engine · Boeing 767322 · Nov 9, 2012 · N661UA
  > ECM DATA SHOWS THAT CRUISE EGT **DELTA** IS AT THE ETOPS EGT LIMIT. REMOVED **ENGINE** REF DUE TO…
- [SDR DALA2025092607003](https://openairdocs.org/sdr/DALA2025092607003.md): Engine · Airbus A330223 · Sep 24, 2025 · N853NW
  > REJECTED TAKEOFF AT 100 KNOTS DUE TO RIGHT **ENGINE** FIRE. REPLACED NUMBER 2 **ENGINE** PER **DELTA** WORK CARD…
- [SDR ASAA2022070438934](https://openairdocs.org/sdr/ASAA2022070438934.md): Valve · Boeing 737990ER · Jul 4, 2022 · N467AS
  > GE DIAGNOSTICS REPORTS #1 **ENGINE** (ESN 658291), TREND DATA SHOWS A GRADUAL INCREASE IN **DELTA** EGT, **DELTA** FUEL…
- [SDR DALA2023040302570](https://openairdocs.org/sdr/DALA2023040302570.md): Unknown · Boeing 757232 · Apr 1, 2023 · N6701
  > …INSPECTION OF #2 **ENGINE** PYLON ON HOLE #15 CORROSION NOTED IN THE FITTING PER **DELTA** ER/A 606780…
- [SDR AALA20021138](https://openairdocs.org/sdr/AALA20021138.md): Generator · Boeing 767323 · Aug 8, 2002 · N376AN
  > GENERATOR , POSN RIGHT GENERATOR. **ENGINE** DRIVEN GENERATOR SYSTEMS, INOPERATIVE. **DELTA** P TRIP AND HIGH OIL TEMPERATURE.
- [SDR 2003UALA00253](https://openairdocs.org/sdr/2003UALA00253.md): Switch · Boeing 757222 · Mar 7, 2003 · N533UA
  > A/C RECEIVED NR 1 **ENGINE** OIL FILTER BYPASS MESSAGE. **DELTA** PRESSURE SWITCH AND OIL FILTER REPLACED.
- [SDR E3MA20121220004](https://openairdocs.org/sdr/E3MA20121220004.md): Engine · Urocop EC135T2 · Dec 23, 2012 · N445ME
  > …NR 2 **ENGINE** SHUTDOWN. INDICATIONS ON THE CAD WERE A "FLI DEGRADE" AND A **DELTA** N1. THERE WAS…
- [SDR ASAA1058542](https://openairdocs.org/sdr/ASAA1058542.md): Filter · Boeing 737890 · Nov 24, 2010 · N597AS
  > NR 1 **ENGINE** IDG **DELTA** P FOUND POPPED. REMOVED & REPLACED NR 1 ENG IDG SCAVENGE FILTER. DRAINED & RESERVICED…
- [SDR 96UAL900352](https://openairdocs.org/sdr/96UAL900352.md): Pressure Switch · Boeing 747422 · May 17, 1996 · N173UA
  > NR 1 **ENGINE** OIL FILTER EICAS MESSAGE, **ENGINE** SHUT DOWN. *S/D* TE OIL FILTER **DELTA** PRESSURE SWITCH…
- [SDR ASAA2018061125012](https://openairdocs.org/sdr/ASAA2018061125012.md): Fuel Nozzle · Boeing 737890 · Jun 11, 2018 · N506AS
  > NR 1 **ENGINE** HAS INCREASED **DELTA** EGT AND DECREASED EGT HOT DAY MARGIN. **DELTA** FUEL FLOW AND CORE…
- [SDR ASAA2017021919854](https://openairdocs.org/sdr/ASAA2017021919854.md): Filter · Boeing 737890 · Feb 19, 2017 · N512AS
  > …24-11-41, NO CONTAMINATION NOTED, RESET **DELTA** P, REVERSED DEACTIVATION PROCEDURES, PERFORMED **ENGINE** RUN NO LEAKS NOTED.
- [SDR ASAA2020012131921](https://openairdocs.org/sdr/ASAA2020012131921.md): Valve · Boeing 737890 · Jan 21, 2020 · N596AS
  > GE REPORTS #1 **ENGINE** TREND DATA SHOW GRADUAL INCREASE IN **DELTA** EGT AND FUEL FLOW AND A DECREASE…

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