JASC 7120

Service difficulty reports · 3,030

Reports filed under 7120 · Engine Mount Section, newest first.

Query with SQL
duckdb -csv -c "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 = '7120'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR GTIA012277Yoke · corrodedFTW - FOUND RIGHT ENGINE MOUNT YOKE HAS CORROSION INSIDE LOWER VIBRATION ISOLATOR CAVITY AND EXTERNAL AREA. REMOVED CORROSION. OK TO INSTALL SERVICEABLE YOKE. INSTALLED YOKE. REMOVED YOKE BOLTS. INSTALLED YOKE BOLTS PER MD80 MM 71-20-3. (M)Nov 7, 2001 · N800NK · Doug DC982SDR HEEA077206Leg Assy · mismarkedMISIDENTIFIED AND MISMANUFACTURED.Nov 6, 2001 · Bell 206L3SDR HEEA077205Support · mismarkedMISIDENTIFIED. SUPPORT RECEIVED WAS A RT SUPPORT; YET WAS MARKED FOR THE LT SUPPORT P/N.Nov 6, 2001 · Bell 214STSDR CA011113023Support · cracked(CAN) FOUND ON REPAIR INSPECTION. 0.5 INCH CRACK FOUND AT ONE LOCATION ON TIP WEB 7TH RIVET TO THE RIGHT OUT FROM BL 0 (CLOSE TO RBL 9.50). AIRCRAFT FERRIED FROM CINCINNATI TO HOT SPRINGS FOR REPAIR. WHILE PERFORMING SB A601R-53-059.Nov 5, 2001 · Cndair CL6002B19SDR QXEA0101864Bolt · corrodedPDX - FORWARD ENGINE MOUNT BEAR ATTACH BOLTS AND NUTS HAVE SURFACE CORROSION ON RT STUB WING. REPAIRED IAW REF:43-13-1B, CHAPTER 6, PARAGRAPH 165.Nov 5, 2001 · N482US · Fokker F28MK4000SDR QXEA0101863Support · corrodedPDX - FORWARD ENGINE SUPPORT BEAM SHACKLES HAVE SURFACE CORROSION AT RT STUBWING. REPAIRED IAW IPC 71-20-01, FIGURE 1, ITEM 15 AND 4313-1B, CHAPTER 6, PARAGRAPH 165.Nov 5, 2001 · N482US · Fokker F28MK4000SDR HEEA077038Mount · wornENGINE MOUNT LEG WORN BEARING BEYOND LIMITS. SENT TO BELL HELICOPTER TEXTRON FOR WARRANTY CREDIT ON BEHALF OF CUSTOMER U.S. WEST. REFERENCE: INVOICE AND DMR NO. 687181.Nov 2, 2001 · N623Q · Bell 206L3SDR GTIA012013Isolator · unserviceableFTW - FOUND RIGHT ENGINE, FORWARD LOWER VIBRATION ISOLATOR HAS MISMATCHED ROTATION MARKS. REMOVED VIBRATION ISOLATOR. INSTALLED O/H, RT ENGINE FORWARD LOWER VIBRATOR ISOLATOR IAW MM MD80 71-20-02. (M)Nov 1, 2001 · N800NK · Doug DC982SDR GTIA012012Isolator · unserviceableFTW - FOUND LEFT ENGINE FORWARD, LOWER VIBRATION ISOLATOR HAS MISMATCHED ROTATION MARKS. REMOVED VIBRATION ISOLATOR. INSTALLED SERVICEABLE VIBRATOR ISOLATOR IAW MD80 71-20-02. (M)Nov 1, 2001 · N800NK · Doug DC982SDR CA011113019Support · cracked(CAN) FOUND DURING '96 MONTH' INSPECTION CHECK; CRACKED AT FS 640 & BL 00.Nov 1, 2001 · Cndair CL6002B19SDR CA011113018Support · cracked(CAN) CRACK FOUND AT FS 630, BL: LET BL 36. FOUND DURING REPEAT INSPECTION.Nov 1, 2001 · Cndair CL6002B19SDR CA011113015Support · cracked(CAN) FOUND CRACK ON UPPER WEB OF ENGINE SUPPORT BEAM DURING SB A601R-53-059 AT FS 640 NEAR RBL 7.0. CRACK WAS 0.125 INCHES LONG. REPAIRED IAW REO 601R-53-345 (UPPER AND LOWER WEBS). ALSO CARRIED OUT REO 601R-53-61-366 (BOTH SIDES).Oct 30, 2001 · Cndair CL6002B19SDR CA011113014Support · cracked(CAN) CRACK FOUND AT ONE LOCATION ON REPEAT INSPECTION: FS 630, BL 0 WHILE PERFORMING SB A601R-53-059.DISCREPANCIES WILL BE REPAIR USING BOMBARDIER DISPOSITIONS.Oct 29, 2001 · Cndair CL6002B19SDR CA011113012Support · cracked(CAN) CRACKS FOUND AT THREE LOCATIONS ON REPEAT INSPECTION: FS 630, LBL 36, RBL 36 & BL 0 WHILE PERFORMING SB A601R-53-059. DISCREPANCIES WILL BE REPAIR USING BOMBARDIER DISPOSITIONS.Oct 29, 2001 · Cndair CL6002B19SDR CA011113011Support · cracked(CAN) CRACKS FOUND AT TWO LOCATIONS ON REPEAT INSPECTION: FS 630, LBL 36, RBL 36 WHILE PERFORMING SB A601R-35-059.DISCREPANCIES WILL BE REPAIR USING BOMBARDIER DISPOSITIONS.Oct 29, 2001 · Cndair CL6002B19SDR CA011113010Support · cracked(CAN) CRACKS FOUND AT THREE LOCATIONS ON REPEAT INSPECTION: FS 630, LBL 36 & BL 0 WHILE PERFORMING SB A601R-53-059.DISCREPANCIES WILL BE REPAIR USING BOMBARDIER DISPOSITION.Oct 29, 2001 · Cndair CL6002B19SDR CA011113009Support · cracked(CAN) ONE CRACK FOUND ON ENGINE SUPPORT BEAM AT THE LOWER WEB FS 630, BL 0 WHILE PERFORMING SB A601R-53-059.DISCREPANCIES WILL BE REPAIR USING BOMBARDIER DISPOSITIONS.Oct 29, 2001 · Cndair CL6002B19SDR GTIA011022Isolator · gougedFTW - LEFT PYLON FORWARD UPPER VIBRATION ISOLATOR IS GOUGED. REMOVED LEFT FORWARD UPPER VIBRATION ISOLATOR PER MD80 MM 71-20-02. INSTALLED LEFT FORWARD UPPER VIBRATION ISOLATOR PER MD80 MM 71-20-02. (M)Oct 24, 2001 · N811NK · Doug DC981SDR DL73K011684Mount · damagedFWD ENGINE MOUNT SUPPORT FITTING ASSY WAS FOUND WITH OVERSIZED MOUNT HOLES. REPAIR PER ER/A 410550-14AD.Oct 18, 2001 · N301DL · Boeing 737232SDR CA011114014Mount · cracked(CAN) DURING A 50 HOUR INSPECTION THE ENGINE MOUNT WAS FOUND CRACKED. THE SUPPORT WAS REPLACED.Oct 11, 2001 · Cessna 150MSDR CA011101004Web · cracked(CAN) DURING C-CHECK ZONAL INSPECTION COMPLIED WITH SB 601R-53-059, FOUND A CRACK ON ENGINE SUPPORT BEAM AT THE UPPER WEB FS 640, RBL 18. AREA TO BE REPAIRED IAW REO 601R-53-61-439.Oct 11, 2001 · Cndair CL6002B19SDR CA011031014Mount · worn(CAN) DURING INSPECTION OF THE ENGINE MOUNT FOUND CUT MARKS ON LOWER TRUSS MEMBERS OF THE MOUNT. AFTER SOME INVESTIGATION FOUND THAT THE CUTS WERE MADE BY COWL FLAPS OF RESPECTIVE ENGINES. NO EVIDENCE OF COWL FLAP MISRIGGING OR DAMAGE ON COWL FLAPS. THE WEAR MOct 6, 2001 · Piper PA31SDR CA011031025Mount · cracked(CAN) DURING A 100 HOUR INSPECTION A CRACK WAS FOUND ON THE UPPER RT MOUNT WEB. THE MOUNT WAS REMOVED FOR FURTHER INSPECTION AND IT WAS NOTICED THAT THE CRACK WAS ABOUT 1 INCH IN LENGTH. MAINTENANCE HAS BEEN INSTRUCTED TO PAY SPECIAL ATTENTION TO THIS AREA DUROct 5, 2001 · Moravn Z242LSDR HEEA076504Mount · wornONE BEARING WORN.Oct 5, 2001 · N407PH · Bell 407SDR CA011004016Mount · broken(CAN) ENGINE MOUNT RIGHT DIAGNEL ARM FOUND BROKEN APPROX 2" FROM UPPER RIGHT FIREWALL ATTACH POINT. ENGINE MOUNT REMOVED AND REPLACED WITH NEWOct 4, 2001 · Piper PA18A150SDR HEEA076456Mount · damagedBEARING CAME UNSTAKED. REPLACED WITH SERVICEABLE MOUNT.Oct 4, 2001 · N31077 · Bell 206L3SDR HEEA076397Bearing · wornWORN BEARING.Oct 3, 2001 · N407PH · Bell 407SDR HEEA076396Bearing · wornBIPOD MOUNT HAS A WORN BEARING.Oct 3, 2001 · N724PH · Bell 407SDR KBMA111954Mount · vibrationENGINE REAR MOUNT, HIGH FREQUENCY VIBRATION FELT IN CABIN. INSTALLED NEW ENGINE MOUNT.Oct 2, 2001 · N230SH · Snias AS350BASDR 2001FA0000404Mount · crackedDURING NON ROUTINE INSPECTION OF ENGINE MOUNT, A CRACK WAS FOUND IN THE WELD OF THE LOWER RIGHT ATTACH POINT (RING TO AIRCRAFT SUPPORT) SHIMMY DAMPENER WAS IN GOOD CONDITION WITH NO LEAKS DETECTED. NOSE GEAR BUSHINGS WERE ALSO SATISFACTORY.Oct 1, 2001 · N9750B · Cessna 208BSDR HEEA076060Leg Assy · mismanufacturedPART DOES NOT FIT PHI INSPECTION FIXTURE WHICH WAS MANUFACTURED TO MATCH SEVERAL OF THESE PART NUMBERED LEG ASSEMBLIES.Sep 28, 2001 · Bell 206L3SDR HEEA076058Leg Assy · wornROD END BEARING ON NEW LEG ASSEMBLY IS NEAR WEAR LIMITS.Sep 28, 2001 · Bell 206L3SDR CA011011014Mount · broken(CAN) CREW REPORTED VIBRATION ON ENGINE NR 2 CONDITION LEVER. AFTER INVESTIGATION WE FOUND THE REAR ENGINE MOUNT (RT ENGINE INBOARD) STRUT VERTICAL ASSEMBLY BROKEN (SEPARATION IN TWO PARTS).Sep 24, 2001 · Dhav DHC8301SDR CA011011012Mount · cracked(CAN) ENGINE MOUNT WAS FOUND CRACKED DURING 50 HOUR INSPECTION. NO CRACKS WERE NOTICED AT THE PREVIOUS INSPECTION AND THE CRACK SHOWED NEW MATERIAL. THIS WOULD INDICATE DETERIORATION DURING THE LAST 50 HOUR.Sep 19, 2001 · Cessna 172LSDR 2001FA0000316Mount · grooved1. DURING A ROUTINE INSPECTION, TWO ENGINE MOUNT DIAGONALS WERE FOUND TO HAVE WORN AREAS ON THEM CAUSED BY THE BATTERY TRAY FLEXING DOWN AGAINST THE MOUNT AND FROM A STAINLESS STEEL TAG ON THE OIL PRESSURE LINE.2. THE CLAMP THAT SUPPORTS THE BATTERY TRAY ON THSep 19, 2001 · N5362M · Cessna 152SDR CA011003015Spacer · wrong part(CAN) WHILE INSTALLING NEW ENGINE NOTICED THAT ENGINE ATTACH BOLTS WERE TOO SHORT. PART NR OF BOLTS WERE CORRECT. ENGINE MOUNTS WERE FOUND TO BE PROBLEM. SPACERS IN ENGINE MOUNT KITS WERE WRONG LENGTH & WRONG PART NR.Sep 16, 2001 · Cessna 401BSDR AUS20010997Mount · cracked(AUS) ENGINE MOUNT CROSS MEMBER CRACKED.Sep 15, 2001 · Cessna 404CESSNASDR 2001FA0000246Channel · brokenBOTH UPPER OUTBOARD ENGINE MOUNT CHANNELS BROKEN THROUGH JUST ABOVE NUT PLATE HOLE. MAY HAVE BEEN CAUSED BY STRESSES IMPOSED BY THE COUNTER ROTATING ENGINES AND/OR UNREPORTED HARD LANDINGS.Sep 6, 2001 · N6714R · Beech 76SDR DL73K011487Fitting · wornSUBJECT FWD ENGINE MOUNT SUPPORT FITTING ASSY WAS FOUND WITH OVERSIZED MOUNT HOLES. REPAIR PER ER/A 410315-14AD.Sep 5, 2001 · N318DL · Boeing 737232SDR SWIA200110169Support · crackedDURING INSPECTION PER SB 53-058 FOUND ENGINE SUPPORT BEAM IS CRACKED. COMPLIED WITH REO 601R-53-61-345 AND REO 601R-53-61-366. REMOVED BOTH ENGINES FOR REPAIR OF ENGINE SUPPORT BEAM.Sep 5, 2001 · N406SW · Cndair CL6002B19SDR CA010907008Mount · corroded(CAN) ENGINE MOUNT INSPECTED IN ACCORDANCE WITH DC3 SUPPLEMENTAL INSPECTION DOCUMENT 71.03.01E RADIOGRAPHY PROCEDURE. LT MOUNT WAS FOUND TO BE SATISFACTORY, HOWEVER, THE RT MOUNT WAS THOROUGHLY CONTAMINATED WITH CORROSION. THIS CORROSION IS ONLY VISIBLE USING Sep 5, 2001 · Doug DC3G202ASDR GTIA011021Isolator · gougedFTW - RIGHT PYLON FORWARD UPPER VIBRATION ISOLATOR HAS GOUGES ON INTERIOR SURFACE. REMOVED RIGHT PYLON FORWARD UPPER VIBRATION ISOLATOR P/N 7938004-523 S/N 3823 IAW MD80 MM 71-20-02. INSTALLED NEW UPPER ISOLATORS IAW MD80 MM 71-20-03. (M)Aug 29, 2001 · N811NK · Doug DC981SDR 2001FA0000327Mount · damagedMADE A HARD LANDING, THE AIRCRAFT HAD PORPOISED HITTING HARD ON 2ND OSC. UPON INSPECTION IT WAS FOUND THAT THE LDG SHOCK PUCKS WERE DEFORMED AND THE REBOUND PUCKS, ONE OF WHICH WAS MISSING, WITH THE MOUNT WASHERS BENT. ALSO, THE SHOCK PUCK MOUNT PLATE STUD'SAug 29, 2001 · N168CD · Cirrus SR20SDR GTIA011027Plate · gougedFTW - RIGHT FORWARD YOKE UPPER ISOLATOR CUP COVER PLATE GOUGED 2 PLACES INNER RING 4 O'CLOCK AND SCRATCHED AT 10 O'CLOCK POSITION. REMOVED UPPER ISOLATOR IAW MD80 MM 71-20-02. INSTALLED NEW UPPER ISOLATOR CUP IAW MD80 MM 71-20-02. (M)Aug 28, 2001 · N811NK · Doug DC981SDR HEEA075649Bearing · wornWORN BEARING. SCRAPPED AND REPLACED WITH SERVICEABLE PART.Aug 28, 2001 · N2148K · Bell 412SDR CA011120009Mount · corroded(CAN) LT UPPER ENGINE MOUNT BRACKET AFT OF FIREWALL EXTREME CORROSION (HALF OF BRACKET MISSING) VERY DIFFICULT TO SEE DUE TO INSULATION COVERING ON FIREWALL.Aug 27, 2001 · Cessna 170ASDR USAA011183Mount · scoredPIT - FOUND MOUNT BEARING BORE SCORED, FORWARD ENGINE MOUNT. MACHINED BORE PER TYPICAL REPAIR 54-50-08 REV A. (M)Aug 24, 2001 · N573US · Boeing 737301SDR CA010831004Fastener · missing(CAN) 1. FITTING, ASSY OUTBOARD LOWER ENGINE MOUNT. ONE MISSING FASTENER ON OUTBOARD LOWER SIDE FITTING (P/N: 37437-01).2. FITTING, ASSY INBOARD LOWER ENGINE MOUNT. ONE MISSING FASTENER ON INBOARD LOWER SIDE OF FITTING (P/N: 37442-01)Aug 21, 2001 · Piper PA34220TSDR HEEA075531Leg Assy · chafedCHAFED BEYOND LIMITS. SCAPPED AND REPLACED WITH SERVICEABLE PART.Aug 21, 2001 · N62127 · Bell 206L4SDR HEEA075530Leg Assy · damagedELONGATED HI-LOC HOLES. SCAPPED AND REPLACED WITH SERVICEABLE PART.Aug 21, 2001 · N62127 · Bell 206L4
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