# Service difficulty reports: N346UP

A list on [N346UP](https://openairdocs.org/aircraft/N346UP.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR IPXA2026061094710](https://openairdocs.org/sdr/IPXA2026061094710.md): Handle · inoperative · Jun 10, 2026 · N346UP · Boeing 76734AF · Passenger/Crew Doors
  > MAIN ENTRY DOOR LOCK IS LOOSE WHEN LOCKING AND UNLOCKING FROM THE INSIDE. TIGHTEND SECONDARY CAPTURE HANDLE BOLT IAW AMM 52-12-25. PERFORMED OPERATIONAL CHECK OF DOOR IAW AMM 52-12-00. DOOR OPERATED NORMALLY.
- [SDR IPXA2026030497959](https://openairdocs.org/sdr/IPXA2026030497959.md): Aoa · faulted · Mar 3, 2026 · N346UP · Boeing 76734AF · Stall Warning System
  > ATB, ON CLIMBOUT CAPT SIDE AIRSPEED WAS ABOVE CLEAN MAN BUT EICAS SHOWED AIRSPEED LOW F/O SIDE NORMAL. GOT STICK SHAKER WITH NORMAL AIRSPEED BOTH F/D VERTICAL GUIDANCE WENT AWAY. ONCE LEVELED OFF A/C WAS€¦. REMOVED AND REPLACED LEFT AOA SENSOR IAW AMM 34-12-0
- [SDR IPXA2025062521798](https://openairdocs.org/sdr/IPXA2025062521798.md): Angle · broken · Jun 20, 2025 · N346UP · Boeing 76734AF · Fuselage Miscellaneous Structure
  > BROKEN - ANGLE, AFTER CARGO DOOR FORWARD LINK AREA (REPLACE) FORMED THE JOGGLES OF THE REPAIR ANGLE I.A.W. EGAT EI NO. F2025A52M-1318 SEQUENCE A STEP 1.C (FORMED THE JOGGLES OF THE REPAIR ANGLE, REFER TO 143T6482-5 DRAWING REQUIREMENTS.) REV.0 REPAIR DAMAGE A
- [SDR IPXA2025070304712](https://openairdocs.org/sdr/IPXA2025070304712.md): Lever · deformed · Jun 19, 2025 · N346UP · Boeing 76734AF · Passenger/Crew Doors
  > FOUND THE ENTRY DOOR DOORWAY ARMING LEVER HINGE ASSY WITH DEFORM DAMAGE (REPLACE) INSTALLED DOORWAY LINING I.A.W AMM 52-12-02-404-025 REV. 145.
- [SDR IPXA2025062601105](https://openairdocs.org/sdr/IPXA2025062601105.md): Filler · corroded · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage Miscellaneous Structure
  > FOUND THE PLATE WITH CORROSION DAMAGE AT STA 1601 LBL 59 IN BULK CARGO COMPARTMENT CEILING AREA. (REPLACE) 1. FABRICATE FILLER (P/N: 146T5609-67) PER BOEING DRAWING 146T5609 SH7 REV."-"; PL REV."AA" AS A SAMPLE I.A.W GMM-MTX CH 9.08 REV: 11 REQUIREMENT 2. INST
- [SDR IPXA2025061904712](https://openairdocs.org/sdr/IPXA2025061904712.md): Hinge · deformed · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage, Door Hinge
  > FOUND THE ENTRY DOOR DOORWAY ARMING LEVER HINGE ASSY WITH DEFORM DAMAGE (REPLACE)
- [SDR IPXA2025061901689](https://openairdocs.org/sdr/IPXA2025061901689.md): Floor Panel · dented · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage Floor Panel
  > FOUND MAIN DECK FLOOR PANEL WITH DENT DAMAGE, P/N: 146T5876-105 PANEL NO: 231AFF STA 412 ~ STA 530 RBL 11 ~ LBL 11 (REPAIR) I.A.W AMM 25-57-02-004-029, AMM 25-57-05-004-001, AMM 25-58-01-004-014, AMM 25-58-03-004-001, AMM 25-58-03-404-031 AND AMM 25-57-03-00
- [SDR IPXA2025061901603](https://openairdocs.org/sdr/IPXA2025061901603.md): Floor Panel · cracked · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage Floor Panel
  > FOUND MAIN DECK CARGO FLOOR PANEL WITH CRACK DAMAGE, P/N: 143T5864-89 PANEL NO: 251XFF (REPAIR) I.A.W AMM 25-57-02-004-029, AMM 25-57-05-004-001 AND AMM 25-58-01-004-001 REV.145. REMOVED MAIN DECK CARGO HANDLING AND G.V.I CHECK NORMAL
- [SDR IPXA2025061901749](https://openairdocs.org/sdr/IPXA2025061901749.md): Floor Panel · dented · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage Floor Panel
  > FOUND MAIN DECK FLOOR PANEL WITH DENT DAMAGE, P/N: 146T5876-99 PANEL NO: 231FFF STA 530 ~ STA 654+22 LBL 11 ~ RBL 11 (REPAIR) I.A.W AMM 25-57-02-004-029, AMM 25-57-03-004-001, AMM 25-57-90-024-010, AMM 25-58-01-004-014, AMM 25-58-03-004-001 AND AMM 25-58-03-
- [SDR IPXA2025061901844](https://openairdocs.org/sdr/IPXA2025061901844.md): Floor Panel · dented · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage Floor Panel
  > FOUND MAIN DECK FLOOR PANEL WITH DENT DAMAGE, P/N: 146T5876-111 PANEL NO: 232FFF STA 530 ~ STA 654+22 RBL 11 ~ RBL 33 (REPAIR) I.A.W AMM 25-57-02-004-029, AMM 25-57-03-004-001, AMM 25-57-90-024-010, AMM 25-58-01-004-014, AMM 25-58-05-004-021 AND AMM 25-58-05
- [SDR IPXA2025061901724](https://openairdocs.org/sdr/IPXA2025061901724.md): Floor Panel · dented · Jun 19, 2025 · N346UP · Boeing 76734AF · Fuselage Floor Panel
  > FOUND MAIN DECK FLOOR PANEL WITH DENT DAMAGE, P/N: 146T5876-103 PANEL NO: 232AFF STA 412 ~ STA 530 RBL 11 ~ RBL 33 (REPAIR) I.A.W AMM 25-57-02-004-029, AMM 25-57-03-004-001, AMM 25-57-05-004-001, AMM 25-57-08-004-015, AMM 25-58-01-004-001 AND AMM 25-58-01-00
- [SDR IPXA2024070873240](https://openairdocs.org/sdr/IPXA2024070873240.md): Lamp · inoperative · Jul 5, 2024 · N346UP · Boeing 76734AF · Emergency Lighting
  > DURING PDC, FOUND EXTERIOR EMERGENCY LIGHT INOP RELAMPED EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-16. OPS CHECK GOOD.
- [SDR IPXA2023052877635](https://openairdocs.org/sdr/IPXA2023052877635.md): Battery · no test · May 22, 2023 · N346UP · Boeing 76734AF · Emergency Lighting
  > *** SUPPLEMENTAL SDR *** FAULT - FOUND EMERGENCY LIGHT BATTERY PACK CAPACITY TEST FAIL (REPLACE) 1. I.A.W AMM 33-51-07-022-001 & 33-51-07-422-012 REV.139.01 REPLACED EMERGENCY LIGHT BATTERY PACK & PERFORMED INSTALLATION TEST OF THE BATTERY PACK, THE RESULT WAS
- [SDR IPXA2023052277635](https://openairdocs.org/sdr/IPXA2023052277635.md): Unknown · unknown · May 22, 2023 · N346UP · Boeing 76734AF · Emergency Lighting
  > *SDR FILED OPEN* FAULT - FOUND EMERGENCY LIGHT BATTERY PACK CAPACITY TEST FAIL (REPLACE)
- [SDR IPXA2022100486839](https://openairdocs.org/sdr/IPXA2022100486839.md): Fan · odor · Oct 4, 2022 · N346UP · Boeing 76734AF · Air Distribution Fan
  > FWD EQ EXH FAN STATUS FAUL ODOR IN COCKPIT. DEFERRED IAW MEL # 21 58 4 2 1 DMP C/W.R/R FWD EQUIP COOLING EXIT FAN PER AMM 21-58-06-004-133 & 21-58-404-146. LEAK CK AND OPS CK GOOD. ORIG SUB DATE: 10/5/2022
- [SDR IPXA2018062030876](https://openairdocs.org/sdr/IPXA2018062030876.md): Fmc · locked · Jun 17, 2018 · N346UP · Boeing 76734AF · Flight Management Computing Hardware System
  > BOTH FMC'S LOCKED UP. AIR TURNBACK. ACCOMPLISHED FIM PROCEDURE 815-854. FAULT CORRECTED.
- [SDR IPXA2016040101497](https://openairdocs.org/sdr/IPXA2016040101497.md): Eec · inoperative · Apr 1, 2016 · N346UP · Boeing 76734AF · Fuel Controlling System
  > EGT INDICATES BLANK OR ABNORMAL OTHER ENGINE INDICATIONS NORMAL. R & R NR 2 ELECTRONIC ENGINE CONTROL IAW AMM 73-21-15-401. OPS CHECKS GOOD IAW AMM 71-00-00-725-268-H03.
- [SDR IPXA2016031100633](https://openairdocs.org/sdr/IPXA2016031100633.md): Seal · leaking · Mar 11, 2016 · N346UP · Boeing 76734AF · Passenger/Crew Doors
  > I.T. ISS BY L1 DOOR STARTED AT 8000FT DIFFICULTY IN YELLOW.87 CABIN ALT 6200, DIFFICULTY ALT 6200 DIFF AT FL 210 NOISE STOPPED, DIFFICULTY ALT 4KFOUND PRESSURE SEAL OFF TRACK AT LOWER SECTION OF THE DOOR REPOSITIONED. THE SEAL IAW AMM 52 09 01
- [SDR IPXA2016030800493](https://openairdocs.org/sdr/IPXA2016030800493.md): Skin · damaged · Mar 7, 2016 · N346UP · Boeing 76734AF · Trailing Edge Flaps
  > LEFT INBD AFT FLAP LOWER SKIN DAMAGED, REPAIRED IAW EP B767-5750-59435-C.
- [SDR IPXA2016020598932](https://openairdocs.org/sdr/IPXA2016020598932.md): Seal · leaking · Feb 4, 2016 · N346UP · Boeing 76734AF · Passenger/Crew Doors
  > CREW ENTRY DOOR: CREW ENTRY DOOR HAS NOISE FROM AIRLEAK. LEAK SEEMS TO BE IN THE AREA NEAR THE BOTTOM OF THE DOOR. INSTALLED LOOSE SEAL AT BOTTOM OF CREW ENTRY DOOR IAW MM 52-09-00. PRESSURIZED ACFT TO LESS THAN 2 PSI COULD NOT DUPLICATE LEAK.
- [SDR IPXA2014092984467](https://openairdocs.org/sdr/IPXA2014092984467.md): Wedge · damaged · Sep 28, 2014 · N346UP · Boeing 76734AF · Leading Edge Devices
  > NR 9 SLAT T/E WEDGE DAMAGED AT APPROXIMATELY OSS 682.74. REPAIRED IAW EO 5750-55602-A.
- [SDR IPXA2014092984466](https://openairdocs.org/sdr/IPXA2014092984466.md): Skin · damaged · Sep 28, 2014 · N346UP · Boeing 76734AF · Leading Edge Devices
  > NR 10 SLAT T/E WEDGE, UPPER SKIN DAMAGED AT INBD AFT CORNER. REPAIRED IAW EO B767-5750-55629-A.
- [SDR IPXA12671000](https://openairdocs.org/sdr/IPXA12671000.md): Warning Light · false activation · Jan 9, 2012 · N346UP · Boeing 76734AF · Overheat Detection
  > INSPECTION TYPE:ETOP ATB FORWARD EQUIPMENT OVERHEAT EICAS MESSAGE DISPLAYED AND OVERHEAT LIGHT ILLUMINATED. COMPLETED FIM 21-58-00, FIG 116. NO FAULTS FOUND.

## 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 n_number = 'N346UP' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N346UP/reports

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