JASC 2310

Service difficulty reports · 1,685

Reports filed under 2310 · HF Communications System, 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 = '2310'
  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 ASAA0852541Hf Comm · malfunctionedBOTH HF2 RADIOS WILL NOT GO INTO DATA MODE. UNABLE TO DUPLICATE. NR 2 HF DATA MODE OPS NORMAL (REF 23 27 00), NR 2 HF OPS NORMAL (REF 23 11 00).Feb 7, 2008 · N558AS · Boeing 737890SDR ASAA0852539Transceiver · malfunctionedBOTH HF2 RADIOS WILL NOT GO INTO DATA MODE. UNABLE TO DUPLICATE. NR 2HF DATA MODE OPS NORMAL (REF MM23 27 00) HF OPS NORMAL. (REF MM23 11 00)Feb 7, 2008 · N558AS · Boeing 737890SDR ASAA0852535Radio · malfunctionedNR 1 HF RADIO GARBLED. SELCAL CHIME AND LIGHT OK. FREQ 6673 & 3452 ATTEMPTED IN FLIGHT. HF NR 2 VOICE AND SELCAL OK. UNABLE TO VERIFY DISCREPANCY. REPLACED AND TESTED NR 1 HF ANTENNA COUPLER IAW 23 11 61 PGS 401 409. NO DISCREPANCIES NOTED.Feb 2, 2008 · N558AS · Boeing 737890SDR AMTA200800046Transceiver · malfunctionedLT HF TRANSMISSION INOPERATIVE AT ALL STATIONS. REMOVED AND REPLACED LT HF R/T GROUND CHECKS, OK. (K)Feb 1, 2008 · N560TZ · Boeing 75733NSDR AMTA200800043Transceiver · malfunctionedRT HF TRANSMISSION INOP AT ALL CREW STATIONS. SWAPPED HF RT`S PN 964-0452-012. LT HF SN 1427 RT HF RT SN 1412, BOTH HF`S OPS CHECK NORMAL. (K)Jan 30, 2008 · N560TZ · Boeing 75733NSDR AMTA200800027Coupler · defectiveLT HF WILL NOT TRANSMITT AT ALL STATIONS. REMOVED AND REPLACED HF COUPLER LT SIDE. RADIO CHECK, OPS GOOD. (K)Jan 18, 2008 · N520AT · Boeing 75723NSDR ASAA0852490Transceiver · malfunctionedHR TRANSCEIVER MALFUNCTIONED CAUSING ACARS "NO COMM" ANNUNCIATION. REPLACED TRANSCEIVER. OP CHECKED OK.Jan 17, 2008 · N587AS · Boeing 737890SDR ASAA0852487Hf Comm · malfunctionedACARS "NO COMM" WHEN HF NR 2 SELECTED TO DATA. ATTEMPTED SEVERAL TIMES AT ONE HOUR INTERVALS TO RE-ESTABLISH COMM. HF VOICE WORKED NORMAL. NR 1 HF DATA WORKED NORMAL. UNABLE TO VERIFY DISCREPANCY. ACFT ACARS USES HF DATA WHEN OUT OF VHF DATA RANGE. REPLAJan 17, 2008 · N587AS · Boeing 737890SDR AMTA200800015Transceiver · malfunctionedHF 2 RADIO INOPERATIVE. (K) PERFORMED HF COMM SYSTEM BITE IAW FIM 23-11-00-810-810 TEST PASSED NO FAULTS. SWAPPED HF TRANSCEIVER IAW AMM 23-11-21-4. HF NR 2 TRANSCEIVER IS NOW SN 0386. HF NR 1 TRANSCEIVER IS NOW SN 0025.Jan 14, 2008 · N314TZ · Boeing 73783NSDR ASAA0852475Antenna · delaminatedHF ANTENNA ABRASION COVERING DELAMINATING. VISUALLY INSP'D FIBERGLASS STRAP SURFACE. NO DEFECTS NOTED. APPLIED PRIMER & EROSION PROTECTION COATING TO HF ANTENNA. ACCOMPLISHED EA 5530 01146 OPTION 3. CREATED DEFERRAL TO REPLACE CAP COAT EROSION PROTECTION Jan 14, 2008 · N577AS · Boeing 737890SDR AMTA200800011None · noneUNABLE TO TRANSMIT OR RECEIVE ON LT HF RADIO. CALLED SFO ON 5574, TRANSMIT AND RECEIVE 5X5. NO FAULTS FOUND RECEIVER, OK FOR SERVICE, OPS CHECK NORMAL. (K)Jan 9, 2008 · N520AT · Boeing 75723NSDR HALA0700566Transceiver · inoperativeETOPS SIGNIFICANT SYSTEM, NR 2 HF TRANSMISSIONS INOP ON ALL STATIONS. REPLACED NR 2 HF XCVR. GND CHECK OK PER MM 23-11-03. Dec 30, 2007 · N598HA · Boeing 767332SDR HALA0700543Transceiver · inoperativeETOPS SIGNIFICANT SYSTEM, NR 2 HF RADIO WILL NOT TRANSMIT ON ANY FREQUENCIES ALSO DATA LINK IS INOP. NO SIDE TONE OR TUNING. T/S PER FIM 23-11-00 FIG 103 SYSTEM OPS TEST NORMAL ON GROUND PDX, SFO CONTACTED ON 5547 RESPONSE LOUD AND CLEAR. NO FAULTS ON BITE,Dec 25, 2007 · N581HA · Boeing 76733ASDR HALA0700539Coupler · damagedETOPS SIGNIFICANT SYSTEM, LEFT SIDE HF EICAS MESSAGE HF DATA LINK DISPLAYED, UNABLE TO CHANNEL. REPLACED NR 1 HF COUPLER PER AMM 23-11-00. GRD OPS CHECK AND TEST OKAY.Dec 21, 2007 · N590HA · Boeing 7673CBSDR HALA0700536Coupler · damagedETOPS SIGNIFICANT SYSTEM, LEFT HF TRANSMISSION/RECEPTION INOP, ALSO DATALINK FUNCTION. REPLACED RIGHT HF COUPLER. GRD CHECK OK PER 23-11-00 BOTH NR 1 AND NR 2 HF.Dec 20, 2007 · N590HA · Boeing 7673CBSDR ASAA0752381Transceiver · intermittentNO SIDETONE ON HF1 FROM EITHER SEAT. HF1 RECEIVES OK. VOICE & SELCAL OTHER RADIOS WORK OK. ON CAPT'S SIDE VHF & F/O'S SIDE HF2 WORK OK. REPLACED NR 1 HF TRANSCEIVER. GROUND VERIFICATION TEST GOOD, VERIFICATION FLIGHT SATISFACTORY.Dec 13, 2007 · N584AS · Boeing 737890SDR AMTA200700701Coupler · unserviceableLT HF RECEPTION WEAK AT ALL CREW STATIONS. REMOVED AND REPLACED NEW LT HF COUPLER IAW MM 23-11-01-4, OPS CHECK NORMAL. (K)Dec 9, 2007 · N560TZ · Boeing 75733NSDR AMTA200700700Coupler · unserviceableLT HF RECEPTION WEAK AT ALL CREW STATION. REMOVED AND REPLACED LT HF COUPLER IAW MM 23-11-01-4, LT HF OPS CHECK NORMAL, CALLED SFO ON 5574, TRANSMITT AND RECIEVE 5 X 5. (K)Dec 8, 2007 · N522AT · Boeing 75723NSDR AMTA200700699Coupler · unserviceableRT HF WILL NOT CHANNELIZE. REMOVED AND REPLACED RT HF COUPLER IAW MM 23-11-01-4, CHANNELIZED AND OPS NORMAL. (K)Dec 7, 2007 · N522AT · Boeing 75723NSDR AMTA200700674Coupler · unserviceableLT HF RADIO WILL NOT AUTO-TUNE UNLESS MIC IS CONTINUOUSLY HELD IN. PERFORMED HF COMMUNICATION SYS BITE PROCEDURE IAW FIM 23-11-00. FOUND COUPLER FAIL LIGHT. REMOVED AND REPLACED LT HF COUPLER IAW AMM 23-11-01-4. OPS CHECK OK. (K)Dec 4, 2007 · N560TZ · Boeing 75733NSDR AMTA200700673Antenna · defectiveRT HF RADIO WILL NOT TRANSMIT CORRECTLY. AUTO TUNE ON EVERY TRANSMISSION. PERFORMED HF COM SYS BITE PROCEDURE IAW FIN 23-11-00 ER. REMOVED AND REPLACED HF COM ANTENNA IAW AMM 23-11-01-4 SYS OPS CHECK GOOD. (K)Dec 4, 2007 · N560TZ · Boeing 75733NSDR AMTA200700667Radio · inoperativeRT HF RADIO W/N CHANNELIZE PROPERLY. WILL NOT TRANSMITT. REOCCURRING PROBLEM. TRANSMITT AND RECEIVE 5X5. OPS CHECKS NORMAL. (K)Dec 2, 2007 · N522AT · Boeing 75723NSDR SIMA200733801Antenna · debondedIN CLOUDS COMM 1 AND 2 BECOMES UNREADABLE AND UNLINK GOES NO COMM CREW ELECTED TO RETURN TO MQT. FOUND COMM 3 ANTENNA UNBOUNDED REBOUNDED COMM 3 ANTENNA. AIRCRAFT RETURNED TO SERVICE.Dec 1, 2007 · N696AE · Emb EMB145LRSDR AMTA200700636Transceiver · inoperativeRT HF WILL NOT TRANSMIT EACH TIME MIKE IS KEYED, RT HF CONTINUOUSLY RE-TUNES. PERFORM BITE ON RT HF TRANSCEIVER RESET. OPS CHECK GOOD. (K)Nov 25, 2007 · N522AT · Boeing 75723NSDR AMTA200700635Transceiver · unserviceableLT HF DOES NOT RECEIVE AT ANY CREW MEMBER STATION. INSTALLED HF TRANSCEIVER LT SIDE. OPS CHECK GOOD. (K)Nov 25, 2007 · N522AT · Boeing 75723NSDR AMTA200700634Coupler · unserviceableRT HF TRANSMITTER INOPERATIVE AT ALL CREW STATIONS. REMOVED AND REPLACED RT HF COUPLER IAW MM 23-11-01-4. OPS NORMAL. (K)Nov 23, 2007 · N522AT · Boeing 75723NSDR HALA0700497Transceiver · malfunctionedETOPS SIGNIFICANT SYSTEM, NR 1 HF INOP. REPLACED LT TRANSCEIVER PER MM 23-11-03-424 CKS GOOD. XMIT AND RECEIVE "LOUD AND CLEAR " SFO 5.574.Nov 22, 2007 · N585HA · Boeing 7673G5SDR AMTA200700617Transceiver · unserviceableRT HF TRANSMISSION AND RECEPTION INOP AT ALL CREW STATIONS. REPLACED RT HF RT BITE CHECK GOOD. CONTACT, RADIO CHECK GOOD. REM MM 23-11-03. (K)Nov 17, 2007 · N522AT · Boeing 75723NSDR AMTA200700616Radio · malfunctionedRT HF RADIO WILL NOT CHANNELIZE ON ANY FREQ. RE-RACKED RT HF RT, OPS CK NORMAL. (K)Nov 17, 2007 · N522AT · Boeing 75723NSDR HALA0700473Transmitter · inoperativeETOPS SIGNIFICANT SYSTEM LEFT HF WILL NOT TUNE OR TRANSMIT. RECEPTION OK RAN SYSTEM TEST PER AMM TASK 23-11-00-735-042 ALL TEST NORMAL.Nov 6, 2007 · N585HA · Boeing 7673G5SDR ASAA0752196Transceiver · inoperativeHF DATA LINK INOP. CW MM 23-11-00 NORMAL AND MM 23-27-00 NORMAL. UNABLE TO DUPLICATE. AIRCRAFT RELEASED FOR A NON ETOPS VERIFICATION FLIGHT TO CHECK NR 2 HF DATA LINK. NON ETOPS VERIFICATION FLIGHT SATISFACTORY.Nov 2, 2007 · N584AS · Boeing 737890SDR ASAA0752152Button · stickingF/O'S AUDIO PANEL: HF NR 1 TRANSMIT BUTTON STICKS TOUGH TO ACTIVATE. REPLACED F/O'S AUDIO CONTROL PANEL. OPS NORMAL.Oct 23, 2007 · N559AS · Boeing 737890SDR QXEA200701521Processor · inoperativeON FLIGHT 2414, JUST AFTER TAKEOFF, NR 1 ARCDU HAD A FAIL MESSAGE IN THE "INT" BOX. SYSTEM STAYED FAILED FOR ABOUT AN HOUR AND THE SYSTEM STARTED WORKING AGAIN. TURNING ARCDU OFF AND ON PER CHECKLIST HAD NO EFFECT AT TIME OF FAILURE. MAINTENANCE INTERROGATEOct 7, 2007 · N411QX · Bombdr DHC8402SDR AMTA200700474Coupler · unserviceableRT HF RADIO WILL NOT TUNE (CONTINUOUS TONE). REMOVED AND REPLACED RT HF COUPLER IAW MM 23-11-01-4, OPS CHECK OK.Oct 2, 2007 · N522AT · Boeing 75723NSDR AMTA200700414Receiver · inoperativeLT HF INOPERATIVE. TRANSMISSION OK. RECEPTION INOPERATIVE. DATA LINK ALSO INOP. PERFORMED TROUBLESHOOTING OF LT HF SYSTEM, SYSTEM TESTED OK IAW FIM 23-11-00, OK FOR SERVICE, PLACARD REMOVED. (K)Aug 31, 2007 · N552TZ · Boeing 75733NSDR QXEA200701394Display · failedSEA FLIGHT NR 2477: NR 1 ARCDU FAILED. RAN THE CHECKLIST AND RECYCLED ON-OFF SWITCH. NR 1 ARCDU FAILED MESSAGE REAPPEARED 3 MINUTES LATER. MAINTENANCE REMOVED AND REPLACED CAPTAIN'S ARCDU. OPS CHECK GOOD IAW MTC 6238101. HGS OPERATIONAL TEST FAILED. AIRCAug 27, 2007 · N409QX · Bombdr DHC8402SDR AMTA200700386Transceiver · unserviceableRT HF TRANSMISSION AND RECEPTION INOPERATIVE. AT ALL CREW STATIONS. REMOVED AND REPLACED RT HF TRANSCEIVER IAW AMM 23-11-03-401. OPS CHECK GOOD. (K)Aug 10, 2007 · N519AT · Boeing 75723NSDR HALA0700305Transceiver · inoperativeETOPS SIGNIFICANT SYSTEM, NR 2 HF INOP. NO TRANSMIT, RECEIVE, SIDETONE, DATALINK. REMOVED AND REPLACED NR 2 HF XCVR. GND CHK OK PER AMM 23-11-03.Jul 26, 2007 · N591HA · Boeing 76733ASDR AMTA200700360Transceiver · malfunctionedRT HF RADIO DOES NOT CHANNELIZE ONLY ABOUT A 15 SECOND LOUD HUM FOLLOWS CHANNELIZATION ATTEMPT. REMOVED AND REPLACED TRANSCEIVER OPS CHECK OK IAW MM 23-11-03. (K)Jul 21, 2007 · N522AT · Boeing 75723NSDR BB07056Transceiver · malfunctionedFLIGHT 742, PHL-BCN: FLIGHT RETURNED TO PHL DUE TO AN INOPERATIVE NR 2 HF RADIO. MAINTENANCE REPLACED BOTH HF COUPLERS AND BOTH TRANSCEIVERS. NO FURTHER DIFFICULTIES.Jul 20, 2007 · N246AY · Boeing 767201SDR AMTA200700340Transceiver · inoperativeRT HF RADIO INOPERATIVE. UNREADABLE ON ALL FREQUENCIES. RT HF CKD GOOD ON GROUND. CONTACTED SFO, TRANSMIT AND RECEIVE GOOD. OPS CK IAW MM 23-11-00-5. SWAPPED TRANSCEIVERS FOR T/S. LT NOW PN 0964-0452-022, SN 0326. RT NOW 0964-0452-012, SN XK516D1-01235.Jul 14, 2007 · N518AT · Boeing 75723NSDR AMTA200700325Coupler · inoperativeHF TRANSMISSION INOPERATIVE AT ALL CREW STATIONS. REMOVED AND REPLACED LT HF COUPLER, OPS CHECK GOOD IAW AMM 23-11-01-4. (K)Jul 8, 2007 · N522AT · Boeing 75723NSDR AMTA200700297None · noneLT HF RADIO RECEIVER GARBLED AND UNREADABLE. PERFORMED ADJ AND TEST ON LT HF SYSTEM, CALLED SFO ON 8843 AND 5574 RECEIVED AND TRANSMITT 5X5, COULD NOT FAULT, OK FOR CONTINUED SERVICE. (K)Jun 20, 2007 · N550TZ · Boeing 75733NSDR AMTA200700292Coupler · failedHF 1 WILL NOT TUNE. RECEIVES OK. T/S IAW 23-11-00-810-804, FOUND HF COUPLER NR 1 BAD. REMOVED AND REPLACED NR 1 HF COUPLER IAW 23-11-61-4, OPS NORMAL, NO FAULTS ON TRANSCEIVER. OK FOR SERVICE. (K)Jun 16, 2007 · N315TZ · Boeing 73783NSDR AMTA200700291Transceiver · undertorquedNR 1 HF UNABLE TO TRANSMIT OR RECEIVE DATA ON NR 1 HF CHECKS GOOD. ON SECOND ATTEMPT NR 1 HF WORKED NORMALY. PERFORM BITE TEST ON NR 1 HF RECEIVER NO FAULTS FOUND IAW FIM 23-11-810-801 SYSTEM OK FOR SERVICE. (K)Jun 14, 2007 · N323TZ · Boeing 73783NSDR AMTA200700286Radio · malfunctionedHF 1 WILL NOT DETUNE ON 8843, 5574, 13352, CONTINIOUS TURNING SIGNAL WHEN RETUNING NEW FREQ AT BOTH CAPT AND F/O MICS. PERFORMED ADJ AND TEST IAW 23-22-00-730, CALLED SFO ON 5574 AND 8843, RECEIVED AND TRANSMITT 5X5, COULD NOT FAULT, NR 1 AND NR2 HF. OPS CHEJun 11, 2007 · N315TZ · Boeing 73783NSDR AMTA200700280Unknown · unknownSELCAL ON HF 1 AND HF 2, WILL NOT PROVIDE AURAL NOTIFICATION. LIGHT ON COMMUNICATION PANEL ILLUMINATES OK. ACCOMPLISHED FIM 23-28-00-810-803, NO DEFECT FOUND ON GROUND. SYS OPERATES NORMAL. (K)Jun 2, 2007 · N301TZ · Boeing 73783NSDR AMTA200700261Transceiver · unknownLT HF RADIO RECEPTION INOPERATIVE AT ALL CREW STATIONS. COULD NOT DUPLICATE ON GROUND IAW MM 23-11-00. SWAPPED HF TRANCEIVER LT SN: 01412 WITH R/T TRANCEIVER SN: 01427 FOR FURTHER T/S. CONTACTED SFO AT FREQ. 5574. TRANS. 4 X 4. OK FOR SERVICE. (K)May 28, 2007 · N560TZ · Boeing 75733NSDR AMTA200700240Transceiver · unserviceableHF TRANSMISSION AND RECEPTION (INOPERATIVE) AT ALL CREW STATIONS. REPLACED RT HF TRANSCEIVER IAW MM 23-11-03. OPS CHECK NORMAL. (K)May 15, 2007 · N522AT · Boeing 75723NSDR UPS07649774Hf Comm · inoperativeINSPECTION TYPE:ETOP TAT = 29498 TAC = 9308 DIVERSION - RECEPTION AND TRANSMISSION ON BOTH HF INOP. ACCOMPLISHED RADIO OPERATIONAL CHECK ON BOTH HF'S PER MM23-11-00-5. OPS CHECK OK.May 8, 2007 · N307UP · Boeing 76734AF
Back to JASC 2310