# Service difficulty reports: N770JM A list on [N770JM](https://openairdocs.org/aircraft/N770JM.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SIMA20260928003](https://openairdocs.org/sdr/SIMA20260928003.md): Door · stuck · Sep 28, 2026 · N770JM · Emb ERJ170100LR · Passenger/Crew Doors > L1 DOOR STUCK WHEN TRYING TO OPEN CYCLED L1 DOOR IAW AMM 52-11-00. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME - [SDR SIMA20260528001](https://openairdocs.org/sdr/SIMA20260528001.md): Cabin Pressure · malfunctioned · May 28, 2026 · N770JM · Emb ERJ170100LR · Data Recorders (Flight/Maintenance) > CABIN PRESSURE ISSUE AFTER VIBRATION FELT, CABIN ALTITUDE STARTED RISING. IT ROSE PAST 8900 CAB ALT THEN EICAS WARNING POPPED. AT 35,000 FT IN CRUISE, WE FELT VIBRATIONS COMING FROM THE LEFT SIDE. WE THEN LOOKED AT THE ENG VIB EICAS INDICATION - IT READ 1.7 ON - [SDR SIMA202603160004](https://openairdocs.org/sdr/SIMA202603160004.md): Pin · corroded · Mar 10, 2026 · N770JM · Emb ERJ170100LR · Main Landing Gear > RH MLG FWD PINTLE PIN PITTED. (LEVEL 2 CORROSION). REMOVED AND REPLACED RH MLG FWD PINTLE PIN IAW ERJ 170 AMM 32-11-01. - [SDR SIMA202602243001](https://openairdocs.org/sdr/SIMA202602243001.md): Seat Track · corroded · Feb 23, 2026 · N770JM · Emb ERJ170100LR · Fuselage, Seat/Cargo Attach Fittings > LH CENTER SEAT TRACK AT FRAME 19 HAS CORROSION (LEVEL 2 CORROSION). SSI # 53-10-027 LH CENTER SEAT TRACK AT FRAME 19 HAS CORROSION. PERFORMED PERMANENT REPAIR TO LH CENTER SEAT TRACK IAW ERJ 170 SRM 53-10-10/RE01P FIGURE 203. - [SDR SIMA20260218003](https://openairdocs.org/sdr/SIMA20260218003.md): Stringer · corroded · Feb 18, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Longeron/Stringer > STGR 27R CORRODED BTW FR 90-90A. (MAJOR REPAIR) (LEVEL 2 CORROSION) REMOVED AND REPLACED STGR 27R BETWEEN FR 89-90A IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260218002](https://openairdocs.org/sdr/SIMA20260218002.md): Shear Tie · corroded · Feb 18, 2026 · N770JM · Emb ERJ170100LR · Fuselage Internal Mounting Structure > SSI 53-23-003 SHEAR CLIP AT FR 88 BTW STGR 27R-28R CORRODED. (LEVEL 2 CORROSION) REMOVED AND REPLACED SHEAR CLIP AT FR 88 BTW STGR 27R-28R IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260218004](https://openairdocs.org/sdr/SIMA20260218004.md): Shear Tie · corroded · Feb 18, 2026 · N770JM · Emb ERJ170100LR · Fuselage Internal Mounting Structure > SSI 53-23-003 SHEAR CLIP AT FR 89 STGR 27R-28R CORRODED. (MAJOR REPAIR) (LEVEL 2 CORROSION) REMOVED AND REPLACED SHEAR CLIP AT FR 89 STGR 27R-28R IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260218006](https://openairdocs.org/sdr/SIMA20260218006.md): Shear Tie · corroded · Feb 18, 2026 · N770JM · Emb ERJ170100LR · Fuselage Internal Mounting Structure > SSI 53-23-003 SHEAR CLIP AT FR 90 STGR 25R-27R CORRODED. (MAJOR REPAIR) (LEVEL 2 CORROSION). REMOVED AND REPLACED SHEAR CLIP AT FR 90 STGR 25R-27R IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260218005](https://openairdocs.org/sdr/SIMA20260218005.md): Shear Tie · corroded · Feb 18, 2026 · N770JM · Emb ERJ170100LR · Fuselage Internal Mounting Structure > SSI 53-23-003 SHEAR CLIP AT FR 90 STGR 28R-29R CORRODED. (LEVEL 2 CORROSION) REMOVED AND REPLACED SHEAR CLIP AT FR 90 STGR 28R-29R IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260216002](https://openairdocs.org/sdr/SIMA20260216002.md): Shear Tie · corroded · Feb 16, 2026 · N770JM · Emb ERJ170100LR · Fuselage Internal Mounting Structure > AFT GALLEY UNDERFLOOR CENTER SHEAR CLIP AFT OF AFT DRAIN MAST ON FR 87 IS CORRODED. (LEVEL 2 CORROSION). REMOVED AND REPLACED AFT GALLEY UNDERFLOOR CENTER SHEAR CLIP AFT OF AFT DRAIN MAST ON FR 87 IAW SRM 51-40-08. - [SDR SIMA20260210006](https://openairdocs.org/sdr/SIMA20260210006.md): Floorbeam · corroded · Feb 10, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Floor Beam > CROSSBEAM AT FRAME 14 IS CORRODED AT PREVIOUS REPAIR. PERFORMED PERMANENT REPAIR TO CROSSBEAM AT FRAME 14 IAW ERS-EJ-53MR-5388. - [SDR SIMA20260310005](https://openairdocs.org/sdr/SIMA20260310005.md): Shear Panel · corroded · Feb 10, 2026 · N770JM · Emb ERJ170100LR · Fuselage Miscellaneous Structure > AFT GALLEY RH SHEAR PANEL CORRODED IN NUMEROUS AREAS (MARKED). (LEVEL 2 CORROSION) REMOVED AND REPLACED AFT GALLEY RH SHEAR PANEL IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260210004](https://openairdocs.org/sdr/SIMA20260210004.md): Seat Track · corroded · Feb 10, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Structure > SSI # 53-10-027 RT CENTER SEAT TRACK HAS CORROSION BETWEEN FRAMES 16 AND 17. (MAJOR REPAIR) (LEVEL 2 CORROSION). REMOVED AND REPLACED RH CENTER SEAT TRACK BETWEEN FRAMES 16 AND 17 IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260210003](https://openairdocs.org/sdr/SIMA20260210003.md): Doubler · damaged · Feb 10, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Structure > RH COCKPIT FLOOR DOUBLER HAS AN ELONGATED SCREW HOLE AT FRAME 11 NEAR THE C/B PANEL. (MAJOR REPAIR) PERFORMED PERMANENT REPAIR TO RH COCKPIT FLOOR DOUBLER ELONGATED SCREW HOLE AT FRAME 11 NEAR THE C/B PANEL IAW ERS-EJ-53MR-5369 - [SDR SIMA2026031606001](https://openairdocs.org/sdr/SIMA2026031606001.md): Doubler · corroded · Feb 6, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Plate/Skin > SSI 53-23-018: WASTE SERVICE DOOR CUTOUT INTERNAL DOUBLER CORRODED, INSIDE DOOR. (MAJOR REPAIR) (LEVEL 2 CORROSION). PERFORMED REPAIR OF WASTE SERVICING CUTOUT INTERNAL DOUBLER, IAW ERJ 170 SRM 51-40-08 - [SDR SIMA2026031604004](https://openairdocs.org/sdr/SIMA2026031604004.md): Skin · gouged · Feb 4, 2026 · N770JM · Emb ERJ170100LR · Wing, Plate/Skin > LH WING L/E SKIN OUTBD OF #9 SLAT TRACK ON UPPER SIDE GOUGED. (MAJOR REPAIR) REMOVED AND REPLACED LH WING SKIN OUTBD OF #9 SLAT TRACK BETWEEN RIB 37 AND RIB 42 IAW ERJ 170 SRM 51-40-02. - [SDR SIMA20260204003](https://openairdocs.org/sdr/SIMA20260204003.md): Retainer · damaged · Feb 4, 2026 · N770JM · Emb ERJ170100LR · Service Doors > AFT SERVICE DOOR SEAL RETAINER HAS A PIECE THAT HAS BROKEN OFF AT THE UPPER AFT CORNER. (MAJOR REPAIR) REMOVED AND REPLACED AFT SERVICE DOOR UPPER AFT SEAL RETAINER IAW ERJ 170 SRM 51-40-08. - [SDR SIMA20260204001](https://openairdocs.org/sdr/SIMA20260204001.md): Seal Rest · cracked · Feb 4, 2026 · N770JM · Emb ERJ170100LR · Passenger/Crew Doors > FWD CARGO DOOR AFT LWR CORNER SEAL RETAINER IS CRACKED. (MAJOR REPAIR). FWD CARGO DOOR AFT LWR CORNER SEAL RETAINER IS CRACKED. REMOVED AND REPLACED FWD CARGO DOOR AFT LWR CORNER SEAL RETAINER IAW ERJ 170 SRM 51-40-08. - [SDR SIMA2026022404002](https://openairdocs.org/sdr/SIMA2026022404002.md): Seal Rest · corroded · Feb 4, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Structure > SSI 53-21-009: FWD CARGO DOOR LOWER FUSELAGE CUTOUT/ SEAL DEPRESSOR HAS CORROSION AT THE LOWER NUT PLATE HOLES. (MAJOR REPAIR) (LEVEL 2 CORROSION). REMOVED AND REPLACED FWD CARGO DOOR LOWER FUSELAGE CUTOUT SEAL DEPRESSOR IAW ERJ 170 SRM 51-40-08 AND AMM 20-10- - [SDR SIMA20260131002](https://openairdocs.org/sdr/SIMA20260131002.md): Reinforcement · not reported · Jan 31, 2026 · N770JM · Emb ERJ170100LR · Standard Practices/Structures > STD-REQ EJ-53MA-077 OPS PTA DUE - REINFORCEMENT OF NLG BAY BULKHEAD WEB AND FRAME 8. TRANSFERRED FROM NRWC 770-ABI-02960 ITEM 1" (MAJOR ASLTERATION) PERFORMED REINFORCEMENT OF NLG BAY BULKHEAD WEB AND FRAME 8. IAW EJ-53MA-077 PT.A SEE NRTC F099251. - [SDR SIMA20260131001](https://openairdocs.org/sdr/SIMA20260131001.md): Reinforcement · not reported · Jan 31, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Structure > STD-REQ EJ-53MA-078 OPS PTA DUE - FORWARD PASSENGER AND SERVICE DOORS CUTOUT STRUCTURE REINFORCEMENT. TRANSFERRED FROM NRWC 770-ABI-02962 ITEM 1" (MAJOR ALTERATION) EO EJ-53MA-078 OPS PTA - FORWARD PASSENGER AND SERVICE DOORS CUTOUT STRUCTURE REINFORCEMENT C/ - [SDR SIMA20260131003](https://openairdocs.org/sdr/SIMA20260131003.md): Reinforcement · not reported · Jan 31, 2026 · N770JM · Emb ERJ170100LR · Fuselage Main, Structure > STD-REQ EJ-53MA-078 OPS PTB DUE - FORWARD PASSENGER AND SERVICE DOORS CUTOUT STRUCTURE REINFORCEMENT. TRANSFERRED FROM NRWC 770-ABI-02961 ITEM 1"(MAJOR ALTERATION) EO EJ-53MA-078 OPS PTB - FORWARD PASSENGER AND SERVICE DOORS CUTOUT STRUCTURE REINFORCEMENT X/W - [SDR SIMA20251022002](https://openairdocs.org/sdr/SIMA20251022002.md): Iru · faulted · Oct 22, 2025 · N770JM · Emb ERJ170100LR · Attitude and Direction Data System > IRS 1 FAIL EMERGENCY DECLARED. RAR #1 MICRO IRU IAW ERJ AMM 34-26-01 OPS CHECK GOOD - [SDR SIMA20251009002](https://openairdocs.org/sdr/SIMA20251009002.md): Power Supply · no test · Oct 9, 2025 · N770JM · Emb ERJ170100LR · Emergency Lighting > DURING PS 2 CHECK, FOUND AFT LH EMREGENCY LIGHT AT FLOOR LEVEL TO BE INOP RAR AFT EMERGENCY LIGHT POWER UNIT (ELPU) IAW AMM 33-50-01. EMERGENCY EXIT LIGHT/ELPU OPS CHECK GOOD. - [SDR SIMA20250522001](https://openairdocs.org/sdr/SIMA20250522001.md): Flashlight · inoperative · May 22, 2025 · N770JM · Emb ERJ170100LR · Emergency Equipment > FA AFT EMERGENCY FLASHLIGHT INOP RAR THE FA AFT EMERGENCY FLASHLIGHT LAMP UNDER GENERAL MAINTENANCE KNOWLEDGE. OPC GOOD. END. - [SDR SIMA20250428001](https://openairdocs.org/sdr/SIMA20250428001.md): Unknown · odor · Apr 28, 2025 · N770JM · Emb ERJ170100LR · Air Distribution System > BURNING ODOR IN AFT GALLEY. UNKNOWN SOURCE."TRANSFERRED TO NRWC 770-ORD-02116" REF NRWC 770-ORD-02116 FOR WORK PERFORMED FOR TRIAD WORK SCOPE REQUEST. PERFORMED TRIAD WORK SCOPE PER TECH SERVICE REQUEST. PER WORK SCOPE, REF NRWCS FOR WORK PERFORMED: 770-ORD-02 - [SDR SIMA20250107001](https://openairdocs.org/sdr/SIMA20250107001.md): Flashlight · inoperative · Jan 7, 2025 · N770JM · Emb ERJ170100LR · Emergency Equipment > AFT EMERGENCY GALLEY FLASHLIGHT SHOWS CHARGING BUT WILL NOT ILLUMINATE OPS CHECK ALL FLASHLIGHT ON AC IN CABIN AND COCKPIT. ALL ILLUMINATING AND CHARGING - [SDR SIMA20240704001](https://openairdocs.org/sdr/SIMA20240704001.md): Flashlight Assy · broken · Jul 4, 2024 · N770JM · Emb ERJ170100LR · Emergency Equipment > FA REPORTS AFT EMERGENCY FLASHLIGHT HOLDER IS CRACKED. FLASHLIGHT DOESN'T SECURE PROPERLY RAR AFT EMERGENCY FLASHLIGHT HOLDER IAW AMM 33-51-01. NO FURTHER DEFECTS NOTED. MEL RESTORED. - [SDR SIMA20240326001](https://openairdocs.org/sdr/SIMA20240326001.md): Slat System · failed · Mar 26, 2024 · N770JM · Emb ERJ170100LR · Leading Edge Slat Control System > SLAT FAILED. T/S PER FIM TASK 27-83-00-810-814-A NO FIX MSG REMAINS. RESET TEST SLAT LATCH MESSAGE MODULE TEST. FAILED MSG REMAINS. SEE ITEM 2 - [SDR SIMA20230421002](https://openairdocs.org/sdr/SIMA20230421002.md): Unknown · unknown · Apr 21, 2023 · N770JM · Emb ERJ170200LR · Doors > DOOR LOCK DOES NOT UNLOCK USING COCKPIT CONTROL PANEL OR EXTERNAL UNLOCK PANEL DOOR PIN DOESN'T DISENGAGE FROM LOCK POSITION-C/A-DEFERRED COCKPIT CONTROL PANEL PER MEL 52-8. M PROCEDURE C/W. - [SDR SIMA20230401001](https://openairdocs.org/sdr/SIMA20230401001.md): Unknown · unknown · Apr 1, 2023 · N770JM · Emb ERJ170200LR · Passenger Compartment Lighting > PCR: AFT FA LIGHT INOP-C/A- - [SDR SIMA2023011120003](https://openairdocs.org/sdr/SIMA2023011120003.md): Seal · gouged · Dec 20, 2022 · N770JM · Emb ERJ170100LR · Fuselage Main, Structure > FWD PAX DOOR CUTOUT SILL IS GOUGED. (MAJOR REPAIR) -C/A-PERFORMED PERMANENT REPAIR TO FWD PAX DOOR SILL IAW EMB 170 SRM 53-10-21 REPAIR 01P. ## 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 = 'N770JM' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N770JM/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.