JASC 6710

Service difficulty reports · 1,151

Reports filed under 6710 · Main Rotor Control, 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 = '6710'
  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 CA981230007Support · cracked(CAN) PILOT REPORTED NOT BEING ABLE TO ADJUST CYCLIC FRICTION. THE FRICTION ADJUSTMENT WOULD TURN, BUT FRICTION WOULD NOT INCREASE. ATTEMPTS AT ADJUSTING THE MINIMUM FRICTION DID NOT WORK. WHEN REMOVING SUPPORT ASSY TO CHANGE THE FRICTION BEARING, A CRACK IDec 6, 1998 · Bell 206BSDR 99ZZZX389Hydraulic Pack · malfunctionedCYCLIC CONTROL WOULD NOT MOVE PAST CENTER WHEN PILOT ATTEMPTED TO MOVE THE CYCLIC CONTROL TO THE LEFT AFTER MAKING A RIGHT INPUT. NO MECHANICAL ANOMALIES COULD BE FOUND. HYDRAULIC PACK WAS CHANGED. REF: BO-105 IPC, FIGURE 424, ITEM 30.Dec 4, 1998 · N911DD · Bolkms BO105SSDR 99ZZZX776Pitch Link · wornPITCH LINK WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Dec 2, 1998 · N901CF · Doug MD900SDR HEEA0016850Actuator · sticksROTOR ACTUATOR STICKS INTERMITTENTLY. DATE OF MFG 10-29-98.Dec 1, 1998 · N293CA · Bell 412SDR 99ZZZX363Tube · wornPUSH/PULL TUBES FOUND WEARING EXCESSIVELY AT UPPER FRAME FORWARD TWO BOLTHEADS AT THE HORIZONTAL FIREWALL. TUBES WERE WORN WAY BEYOND TOLERANCE LIMITS ON AN AIRFRAME WITH ONLY 57 HOURS TOTAL TIME. (ONE YEAR OLD).Nov 13, 1998 · N8363D · Robsin R22BETASDR HEEA0016656Control Rod · corrodedEXCESSIVE CORROSION ON COLLAR AT ROD END MOUNT AREA OF CONTROL TUBE. REPLACED WITH SERVICEABLE CONTROL TUBE.Nov 5, 1998 · N5031U · Bolkms BO105SSDR HEEA0016655Control Rod · corrodedEXCESSIVE CORROSION UNDER COLLAR OF CONTROL TUBE. REPLACED WITH SERVICEABLE CONTROL TUBE.Nov 5, 1998 · N5031U · Bolkms BO105SSDR HEEA0016639Actuator · crackedACTUATOR SHAFT CRACKED.Nov 4, 1998 · N2770Y · Bell 206L1SDR HEEA0016519Actuator · stickingACTUATOR/LATERAL CYCLIC STICKING.Oct 28, 1998 · N7128R · Bell 412SDR HEEA0016518Actuator · stickingROTARY ACTUATOR STICKS AND BINDS WILL NOT RELEASE.Oct 28, 1998 · N2149S · Bell 412SDR HEEA0016517Actuator · failedROTARY ACTUATOR WILL NOT TRIM FORCE AND AFT.Oct 28, 1998 · N7128R · Bell 412SDR HEEA0016516Actuator · stickingAFTER 3 TO 4 HOURS OF FLIGHT, ROTARY ACTUATOR STICKS INTERMITTENTLY.Oct 28, 1998 · N3893N · Bell 412SDR HEEA0016515Actuator · intermittentROTARY ACTUATOR HAS INTERMITTENT OPERATION.Oct 28, 1998 · N23023 · Bell 412SDR HEEA0016514Actuator · failedAFCS WOULD NOT TEST IN PITCH.Oct 28, 1998 · N2148K · Bell 412SDR HEEA0016513Actuator · stickingROTARY ACTUATOR STICKING WITH FORCE, TRIM OFF.Oct 28, 1998 · N3893P · Bell 412SDR HEEA0016512Actuator · stickingROTARY ACTUATOR NOT RELEASING, STICKING.Oct 28, 1998 · N3893S · Bell 412SDR HEEA0016511Actuator · stickingCYCLIC FORE AND AFT FORCE STICKING AFTER 30-40 MINUTES OF FLIGHT.Oct 28, 1998 · N3893N · Bell 412SDR HEEA0016479Linear Actuator · inoperativeLINEAR ACTUATOR INOPERATIVE.Oct 27, 1998 · N5759N · Bell 412SDR 98ZZZX4434Actuator · malfunctionedLINEAR ACTUATOR EXTENDS EXCESSIVELY (LOW SIDE OF BEEP). WORN GEAR MAY BE DISCONNECTED. SENT FOR REPAIR.Oct 26, 1998 · N206BY · Bell 206B3SDR HEEA0016310Amplifier · inoperativeDROOP COMP INOPERATIVE.Oct 22, 1998 · N706AE · Skrsky S76ASDR HEEA0016309Amplifier · intermittentDROOP COMP HAS NTERMITTENT OPERATION.Oct 22, 1998 · N706AE · Skrsky S76ASDR 99ZZZX3228Ics Switch · failedICS BUTTON HARD TO ACTUATE. TRANSMISSION INTERMITENT.Oct 9, 1998 · N430CH · Bell 430SDR HEEA0016080Servo · leakingMAIN ROTOR SERVO LEAKING.Sep 25, 1998 · N60951 · Snias AS350B2SDR CHI3212Actuator · malfunctionedPILOT ATTEMPTED TO APPLY SLIGHT AMOUNT OF AFT CYCLIC TO SLOW HELICOPTER AND EXTERNAL LOAD. THE CYCLIC WOULD NOT MOVE AFT OR FORWARD. NO SIGN OF ANYTHING BLOCKING THE CYCLIC MOTION, STILL HAD COLLECTIVE YAW AND ROLL CONTROLS, NO FORE AND AFT CONTROL. PILOT LSep 23, 1998 · N239CH · Boeing 234SDR HEEA0016038Bearing · wornMAIN ROTOR BEARING WORN BEYOND LIMITS AND FACE OF INNER BALL ALSO SHOWS SIGNS OF WEAR. REPLACED WITH SERVICEABLE ROD END ASSY.Sep 11, 1998 · N3893L · Bell 412SDR 98ZZZX3604Idler Arm · crackedDURING THE INSPECTION OF A BHT 206-L3 HELICOPTER BEING IMPORTED FROM PAPUA NEW GUINEA IAW FAR 21.18Z(D): THE NR 1 HYDRAULIC SERVO IDLER ARM WAS FOUND CRACKED AT THE ATTACH POINT BOSS AND HAD BEEN REPAIRED USING EPOXY TYPE GLUE. THIS IDLER ARM IS A COMPONENT ISep 11, 1998 · N792CA · Bell 206L3SDR HEEA0015957Pitch Link · wornBEARINGS WORN. BELL WAS UNABLE TO SUPPLY TRUNNION BEARING P/N 406-310-405-101, SO PHI ORDERED THE PITCH LINK ASSY P/N 406-010-413-117 INSTEAD. PHI THEN ROBBED THE BEARING OFF OF THE SERVICEABLE PITCH LINK. THE UNSERVICEABLE BEARING WAS INSTALLED ON THE SERSep 4, 1998 · N407MM · Bell 407SDR 98ZZZX3735Pitch Link · wornPITCH LINK ASSY WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.Sep 1, 1998 · N901CF · Doug MD900SDR 98ZZZX3654Actuator · damagedELECTRICAL STUD BROKEN. SENT OUT FOR REPAIR.Aug 31, 1998 · N49718 · Bell 206BSDR 98ZZZX3640Switch · failedLONGITUDINAL RUN AWAY AND INTERMITTENT. UNREPAIRABLE. REPLACED CYCLIC SWITCH.Aug 31, 1998 · N500DC · Hughes 369DSDR HEEA0015890Actuator · malfunctionedACTUATOR INTERMITTENTLY STICKS IN EXTENDED POSITION.Aug 27, 1998 · N104PH · Bell 206B3SDR HEEA0015879Actuator · inoperativeACTUATOR INOPERATIVE. TRIES TO MOVE ONLY ONE WAY.Aug 27, 1998 · Bell 206L4SDR HEEA0015849Actuator · failedACTUATOR WILL NOT INCREASE OR DECREASE.Aug 27, 1998 · N1072T · Bell 206L1SDR HEEA0015847Actuator · failedACTUATOR WILL NOT INCREASE OR DECREASE.Aug 27, 1998 · N6603X · Bell 206L3SDR HEEA0015821Actuator · failedMOTOR RUNS BUT ACTUATOR FROZEN.Aug 27, 1998 · N8590X · Bell 206L3SDR 98ZZZX3607Amplifier · inoperativeON APPROACH FOR LANDING, NR 1 ENGINE STARTED TO YAW. LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 DCA AMPLIFIER INOPERATIVE AND THE NR 2 DCA AMPLIFIER ERRATIC. REPLACED BOTH. REF: S76 IPC, CHAPTER 76-11-00, FIGURE 1-14, AND FIGURE 1-16.Aug 27, 1998 · N706AE · Skrsky S76ASDR 98ZZZX3606Amplifier · erraticON APPROACH FOR LANDING, NR 1 ENGINE STARTED TO YAW. LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 DCA AMPLIFIER INOPERATIVE AND THE NR 2 DCA AMPLIFIER ERRATIC. REPLACED BOTH. REF: S76 IPC, CHAPTER 76-11-00, FIGURE 1-14, AND FIGURE 1-16.Aug 27, 1998 · N706AE · Skrsky S76ASDR 98ZZZX3508Amplifier · malfunctionedON APPROACH FOR LANDING, NR 1 ENGINE STARTED TO YAW. LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 DCA AMPLIFIER INOPERABLE, AND THE NR 2 DCA AMPLIFIER ERRATIC. REPLACED BOTH. REF: S-76 IPC, CHAPTER 76-11-00, FIG 1-14 AND FIG 1-16.Aug 27, 1998 · N706AE · Skrsky S76ASDR 98ZZZX3507Amplifier · malfunctionedON APPROACH FOR LANDING, NR 1 ENGINE STARTED TO YAW. LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 DCA AMPLIFIER INOPERABLE, AND THE NR 2 DCA AMPLIFIER ERRATIC. REPLACED BOTH. REF: S-76 IPC, CHAPTER 76-11-00, FIG 1-14 AND FIG 1-16.Aug 27, 1998 · N706AE · Skrsky S76ASDR HEEA0015790Pitch Link · wornPITCH LINK BEARINGS WORN. P/N 406-040-413-117, S/N A6566, T.T. 0:00 P/N 406-310-416-101, S/N DIFS23, T.T. 2932:25 BEARINGS WORN, P/N 406-310-405-101, S/N RXFS1836, T.T. 2932:25 BEARINGS WORN.Aug 26, 1998 · N407PH · Bell 407SDR HEEA0015789Bearing · wornPITCH LINK BEARINGS WORN. P/N 406-040-413-117, S/N A5897, T.T. 0:00 P/N 406-310-405-101, S/N RXFS1945, T.T. 2977:10 BEARINGS WORN.Aug 26, 1998 · N407PH · Bell 407SDR HEEA0015788Bearing · wornPITCH LINK HAS WORN BEARINGS. P/N 406-040-413-117, S/N A4252, T.T. 0:00 P/N 406-310-405-101, S/N RXFS2200, T.T. 1577:00 BEARINGS WORN.Aug 26, 1998 · N417PH · Bell 407SDR HEEA0015785Bearing · wornPITCH LINK HAS WORN BEARINGS. P/N 406-010-413-117, S/N A5281, T.T. 0:00, P/N 406-310-405-101, S/N RXFS2261, T.T. 1577:00 BEARINGS WORN.Aug 26, 1998 · N417PH · Bell 407SDR HEEA0015748Tube Assy · crackedCRACK IN TUBE P/N 206-001-191-003 AT CLEVIS END (TWO PLACES) . ONE APPROX. 0.150 INCH LONG AND ONE 0.105 INCH. REPLACED WITH SERVICEABLE TUBE ASSY.Aug 25, 1998 · N45RP · Bell 206L1SDR HEEA0015650Actuator · corrodedACTUATOR CORRODED IN SEVERAL AREAS.Aug 17, 1998 · N5745S · Bell 206L1SDR HEEA0015601Actuator · failedCYCLIC KICK IN PITCH MODE.Aug 14, 1998 · N2261D · Bell 412SDR HEEA0015591Actuator · failedA/C FORCE TRIM INTERMITTENTLY WILL NOT RELEASE.Aug 14, 1998 · N3893N · Bell 412SDR HEEA0015566Actuator · inoperativeDROOP COMPENSATOR ACTUATOR INOPERATIVE.Aug 14, 1998 · N2135V · Bell 206L1SDR 98ZZZX3083Bolt · corrodedDURING A 300-HOUR INSPECTION, DISCOVERED ONE OF THE BOLTS IN THE 'BOOSTED CYCLIC' CONTROL SYSTEM WAS WORN AND NEEDED TO BE REPLACED. A NEW BOLT, P/N 212-001-323-001, WAS DRAWN OUT OF SPARES SUPPLY TO REPLACE THE WORN ITEM. UPON OPENING THE SEALED PACKAGE, NOAug 12, 1998 · N411DE · Bell 412SDR HEEA0015426Actuator · failedACTUATOR WILL NOT MOTOR IN FOR AND AFTER TEST.Jul 30, 1998 · N3893L · Bell 412
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