# Service difficulty reports: JASC 7602

A list on [JASC 7602](https://openairdocs.org/jasc/7602.md).

Reports filed under 7602 · Mixture Control, newest first.

Page 1 of 3 · 144 reports

- [SDR 2020FA0000530](https://openairdocs.org/sdr/2020FA0000530.md): Control Cable · binding · Dec 10, 2020 · N5907E · Cessna 172
  > APPROXIMATELY 20 HOURS AFTER ANNUAL, THE VERNIER MIXTURE CONTROL BECAME VERY STIFF. THERE WERE NO KNOWN ANOMALIES OR WEAR NOTED AT THE ANNUAL. DUE TO THE AGE OF THE PART, IT WAS REPLACED. UPON, DISASSEMBLY THE VERNIER PART OF THE CONTROL APPEARED TO STILL W
- [SDR CA190725013](https://openairdocs.org/sdr/CA190725013.md): Wire · broken · Jul 24, 2019 · Robsin R22BETA
  > (CAN) MIXTURE CABLE INNER WIRE BROKE OFF ABOUT 1 FOOT AHEAD OF MIXTURE LEVER ON CARBURETOR. (TC# 20190725013)
- [SDR CA190725010](https://openairdocs.org/sdr/CA190725010.md): Cable · damaged · Jul 23, 2019 · Robsin R22BETA
  > (CAN) MIXTURE CABLE INNER WIRE BROKE OFF ABOUT 1 FOOT AHEAD OF MIXTURE LEVER ON CARBURETOR (TC# 20190725010)
- [SDR 2019FA0000179](https://openairdocs.org/sdr/2019FA0000179.md): Rod End · separated · May 16, 2019 · N3555N · Mooney M20F
  > DURING CRUISE FLIGHT, THE MIXTURE CONTROL ROD END SEPARATED FROM THE PRESSURE CARBURETOR CONTROL ARM, WHICH RESULTED IN POWER LOSS.
- [SDR 2018FA0000514](https://openairdocs.org/sdr/2018FA0000514.md): Control Cable · failed · Dec 11, 2018
  > WE HAVE INSTALLED 6 EA OF THE MIXTURE CONTROL CABLES. AFTER A SHORT TIME IN SERVICE THE VERNIE CONTROL WOULD NOT WORK PROPERLY. IT SKIPPED AND WOULD NOT LOCK CABLE. THE CABLE COULD BE PUSHED AND PULLED WITHOUT HAVING TO PUSH THE LOCK BUTTON. IT ALSO WOULD
- [SDR DALA2016050803957](https://openairdocs.org/sdr/DALA2016050803957.md): Control Module · malfunctioned · May 8, 2016 · N925DN · Doug MD9030
  > THE CREW ACCOMPLISHED AN AIR TURN BACK DUE TO LT, NOSE AND RT RED LG "UNSAFE" INDICATIONS ILLUMINATED. WHEN THE LANDING GEAR HANDLE WAS SELECTED UP AND THE FLAPS SELECTED TO 11 T/O, THE LANDING GEAR WARNING HORN SOUNDED. GREEN GEAR LIGHTS EXTINGUISHED AND ALL
- [SDR 2015FA0000023](https://openairdocs.org/sdr/2015FA0000023.md): Lock Nut · stripped · Jan 22, 2015 · N5585Y · Beech F33A
  > SHORTLY AFTER TAKEOFF, HAD A REDUCTION IN FUEL FLOW, LANDED WITHOUT INCIDENT. UPON INSPECTION IT WAS NOTICED THAT THE RETAINING LOCKNUT FOR THE MIXTURE CONTROL LEVER HAD BACKED OFF THE LEVER CAUSING THE LEVER TO COME OUT OF RIG AND STRIP THE SPLINES OFF THE L
- [SDR FQAR201501102005](https://openairdocs.org/sdr/FQAR201501102005.md): Cable · separated · Jan 11, 2015 · N4166H · Piper PA28181
  > THE IP & SP WERE HAD RETURNED TO THE APRON AFTER AN UNEVENTFUL FLIGHT. THE SP WAS ACTIONING THE ENGINE SHUTDOWN CHECKLIST; WHEN THE MIXTURE WAS MOVED TO THE IDLE CUTOFF POSITION, THE ENGINE DID NOT SHUTDOWN. THE PILOTS WERE FORCED TO SHUTDOWN THE ENGINE BY SEL
- [SDR FQAR20141215048](https://openairdocs.org/sdr/FQAR20141215048.md): Control Cable · separated · Dec 13, 2014 · N297PA · Piper PA28181
  > DURING A ROUTINE ENGINE INSPECTION, A TECH NOTED THE RUBBER BOOT COVERING THE SWAGE ON THE END OF THE MIXTURE CONTROL CABLE WAS BROKEN APART; HE WROTE UP THE CABLE AND BEGAN TO REMOVE IT. AS HE WAS PULLING THE CABLE OUT OF THE FIREWALL, THE SWAGE CAME OPEN AN
- [SDR 4DSR201411240001](https://openairdocs.org/sdr/4DSR201411240001.md): Control Unit · seized · Nov 24, 2014 · N93285 · Cessna T210L
  > DURING 50 HOUR INSPECTION, MECHANIC FOUND THE MIXTURE CONTROL OPERATION TO BE VERY STIFF. FOUND THE MIXTURE CONTROL UNIT ON ENGINE SEIZED AND VERY HARD TO MOVE BY HAND, REPLACED.
- [SDR CA130509007](https://openairdocs.org/sdr/CA130509007.md): Control Cable · broken · May 6, 2013 · Cessna 172N
  > (CAN) UPON ENGINE SHUTDOWN THE PILOT PULLED THE MIXTURE CONTROL CABLE TO IDLE CUT OFF. THE HANDLE OF THE CONTROL CABLE CONTINUED TO COME OUT FARTHER THAN EXPECTED. ACFT WAS SNAGGED. UPON INSPECTION THE INNER CABLE WAS FOUND TO BE BROKEN INSIDE THE PROTECTIVE
- [SDR CA130312008](https://openairdocs.org/sdr/CA130312008.md): Bracket · cracked · Mar 11, 2013 · Dhav DHC2MKI
  > (CAN) DURING INSPECTION, THE MIXTURE CONTROL BRACKET ATTACHED TO THE FIREWALL, PN C2C2927, WAS FOUND TO HAVE A.2500" CRACK IN THE BEND RADIUS. THE MIXTURE BRACKET WAS REPLACED WITH A SERVICEABLE BRACKET TO RECTIFY THE DEFECT.
- [SDR CA120715001](https://openairdocs.org/sdr/CA120715001.md): Pin · missing · Jul 13, 2012 · Diamon DA20C1
  > (CAN) DURING INSPECTION, ENGINE CONTROL CHECK, IT WAS NOTICED THAT THE MIXTURE STOP PIN WAS MISSING. THE PIN IS FRICTION FIT ONLY, INSPECTION OF THE HOLE WITH A 10X MAGNIFIER REVEALED NO DAMAGE TO THE HOLE. A SERVICEABLE PIN REMOVED FROM ANOTHER PUMP WAS INS
- [SDR CA120710005](https://openairdocs.org/sdr/CA120710005.md): Control Cable · failed · Jul 1, 2012 · Cessna 172S
  > (CAN) DURING TROUBLESHOOTING OF RPM SURGING SNAG THE MIXTURE CONTROL WAS FOUND TO BE STIFF AND VERNIER FOUND TO BE LOOSE. MIXTURE CABLE REPLACED.
- [SDR CA120507013](https://openairdocs.org/sdr/CA120507013.md): Linkage · damaged · May 6, 2012 · Diamon DA40
  > (CAN) PILOT REPORTED THAT THROTTLE CONTROL WOULD NOT PHYSICALLY GO TO FULL THROTTLE. MAINTENANCE PERSONNEL CONFIRMED THAT THROTTLE WOULD ONLY MOVE.5 TO.7500 OF THE WAY. COWLING REMOVED AND WE FOUND THAT CLEVIS PIN THAT ATTACHES THE MIXTURE LINKAGE TO THE F
- [SDR CA120110001](https://openairdocs.org/sdr/CA120110001.md): Cable · binding · Jan 9, 2012 · Diamon DA20C1
  > (CAN) DURING AIRCRAFT START-UP THE PILOT TRIED TO MOVE THE MIXTURE KNOB FROM IDLE CUT-OFF TO FULL RICH AND THE CABLE WOULD ALWAYS SPRING BACK TO THE LEAN POSITION. AIRCRAFT WAS BOUGHT IN FOR INSPECTION AND THE SNAG WAS CONFIRMED, THERE WAS A SIGNIFICANT AMOUNT
- [SDR CA111219005](https://openairdocs.org/sdr/CA111219005.md): Arm · damaged · Dec 15, 2011 · Diamon DA20C1
  > (CAN) PILOT REPORTED EXPERIENCING ENGINE POWER LOSS ON FINAL APPROACH. HE ALSO STATED THAT WHEN HE ATTEMPTED TO APPLY MORE POWER THE ENGINE STARTED BACKFIRING AND WOULD NOT ACCEPT THE INPUT. INSPECTION OF THE ENGINE REVEALED THAT THE MIXTURE CONTROL ARM, WHIC
- [SDR CA110827001](https://openairdocs.org/sdr/CA110827001.md): Control Cable · wrong part · Aug 25, 2011
  > (CAN) ORDERED A NEW LT MIXTURE CONTROL CABLE ASSY FROM MFG. THE CABLE APPEARS TO HAVE BEEN ASSEMBLED INCORRECTLY. IT APPEARS THAT THE PART OF THE CABLE THAT ATTACHES TO THE ENGINE AND THE PART OF THE CABLE THAT ATTACHES TO THE QUADRANT HAVE BEEN REVERSED. T
- [SDR 2011FA0000535](https://openairdocs.org/sdr/2011FA0000535.md): Control Cable · failed · Aug 19, 2011 · N867AF · Grob G120A
  > PILOT REPORTED DURING FLIGHT HE EXPERIENCED A TOTAL LOSS OF MIXTURE CONTROL. INVESTIGATION REVEALED THE MIXTURE CONTROL CABLE HAD BROKEN AT THE CONTROL IN THE CABIN. NO RECOMMENDATIONS AT THIS TIME.
- [SDR CA110614006](https://openairdocs.org/sdr/CA110614006.md): Control Cable · stuck · Jun 9, 2011 · Diamon DA20C1
  > ON START-UP THE PILOT WAS NOT ABLE TO MOVE THE MIXTURE CONTROL FROM IDLE CUT OFF, ACFT WAS SNAGED AND INSPECTED AND MIXTURE CABLE WAS FOUND STUCK. AFTER MOVING THE CONTROL A FEW TIMES THE CABLE WAS ABLE TO MOVE AND WAS STILL VERY STIFF, NO SHARP BENDS WERE NO
- [SDR CA110331020](https://openairdocs.org/sdr/CA110331020.md): Servo · binding · Mar 11, 2011 · Robsin R44RAVENII
  > (CAN) MIXTURE CABLE BINDING. FUEL SERVO MIXTURE ARM FOUND STIFF, FUEL SERVO REPLACED.
- [SDR 2011FA0000234](https://openairdocs.org/sdr/2011FA0000234.md): Control Cable · out of position · Feb 21, 2011 · N724MT · Cessna A185F
  > DURING THE FIRST FLIGHT TEST AFTER ENGINE INSTALLATION, THROTTLE CONTROL CABLE STARTED TO MOVE HARD AND SEEMED TO BE BINDING. PILOT WAS UNABLE TO MAKE SMALL ADJUSTMENTS WITH THROTTLE. THE TEST FLIGHT WAS STOPPED AND ACFT LANDED ITHOUT ANY PROBLEM. ENGINE CO
- [SDR CA110208019](https://openairdocs.org/sdr/CA110208019.md): Control Cable · failed · Feb 4, 2011 · Piper PA31350
  > (CAN) AIRCRAFT RETURNED TO BASE AFTER FLIGHT. PILOT, IN THE PROCESS OF SHUTTING DOWN ENGINES, DISCOVERED THE LEFT ENGINE WOULD NOT RESPOND TO MIXTURE CONTROL MOVEMENTS. MAINTENANCE INVESTIGATED, NOTED THAT THE MIXTURE CABLE FOR THE LEFT ENGINE WAS BROKEN. THE
- [SDR CA101130009](https://openairdocs.org/sdr/CA101130009.md): Sleeve · pulled · Nov 16, 2010 · Cessna A188B
  > OUTER SLEEVE THAT KEEPS THE INNER CABLE STRAIGHT PULLED OUT FROM ITS PIVOT POINT BY WEAR. CABLE WAS EXPOSED (4 INCHES OF IT) AND WOULD KINK WHEN AT FULL RICH POSITION. NEW CABLE INSTALLED (SAME P/N)
- [SDR 2010FA0001103](https://openairdocs.org/sdr/2010FA0001103.md): Control Cable · detached · Sep 20, 2010 · N9420Y · Beech 95B55
  > DURING FLIGHT, THE RT ENGINE MIXTURE CONTROL FAILED AND THE ENGINE QUIT. AFTER LANDING, FOUND THE SWAGGED END OF THE MIXTURE CONTROL CABLE (PN 50-389010-21) HAD SEPARATED AT THE FUEL CONTROL UNIT.
- [SDR 2010FA0000851](https://openairdocs.org/sdr/2010FA0000851.md): Control Cable · broken · Aug 20, 2010 · N861AF · Grob G120A
  > PILOT REPORTED DURING GROUND OPERATION HE EXPERIENCED A TOTAL LOSS OF MIXTURE CONTROL. INVESTIGATION MIXTURE CONTROL CABLE HAD BROKEN AT THE CONTROL IN THE CABIN. PROBABLE CAUSE UNKNOWN. RECOMMEND ENGINE CONTROL CABLES BE REPLACED AT ENGINE CHANGE (1800 HRS
- [SDR 2010FA0000937](https://openairdocs.org/sdr/2010FA0000937.md): Stop Pin · missing · Aug 19, 2010 · N2145U · Cessna T210N
  > PILOT REPORTED ENGINE WOULD NOT SHUTDOWN WITH MIXTURE LEAN, UPON INSP OF CAUSE, FOUND MIXTURE STOP PIN MISSING AND HAD FALLEN OUT DURING OPERATION.
- [SDR 2010FA0000409](https://openairdocs.org/sdr/2010FA0000409.md): Barrel · worn · Apr 3, 2010 · N8911Z · Cessna 310G
  > PILOT STATED THAT WHILE IN FLIGHT AT 5000 FT, HE WAS UNABLE TO CHANGE THE MIXTURE SETTING ON THE LT ENGINE. THIS ENGINE HAD JUST RETURNED FROM A MAJOR O/H DUE TO TBO REQUIREMENTS. ACCORDING TO THE PILOT, THIS ENGINE HAD NOT HAD ANY PREVIOUS PROBLEMS IN THE P
- [SDR 2010FA0000079](https://openairdocs.org/sdr/2010FA0000079.md): Control Arm · binding · Jan 28, 2010 · N851K · Beech F33C
  > AFTER LANDING ACFT, WAS TAXIING BACK TO PARKING AND ENGINE QUIT. TECH TROUBLESHOT SYS AND FOUND FUEL CONTROL UNIT MIXTURE CONTROL ARM WAS BINDING INTERNALLY ON THE THROTTLE SIDE OF UNIT.
- [SDR 2009FA0001023](https://openairdocs.org/sdr/2009FA0001023.md): Control Cable · frozen · Nov 30, 2009 · N494ND · Piper PA44180
  > DURING ENGINE SHUTDOWN, PILOT COULD NOT MOVE RT MIXTURE CONTROL. UPON FUTHER INSP, CONTROL WAS FOUND TO BE FROZEN. THIS OPERATOR HAS HAD OTHER ENGINE CONTROLS FREEZE ON SAME TYPE OF ACFT. MFG HAS BEEN NOTIFIED OF THIS PROBLEM.
- [SDR CA091127004](https://openairdocs.org/sdr/CA091127004.md): Rod End · worn · Nov 19, 2009 · Diamon DA20C1
  > (CAN) DURING SCHEDULED MAINTENANCE IT WAS DISCOVERED THAT THE BUSHINGS RETAINING THE ROD END SWIVEL BALL WERE WORN AND ONE SIDE HAD DISLODGED CAUSING THE SWIVEL BALL TO SEPARATE FROM THE ROD END. MIXTURE CONTROL WAS NOT LOST DUE TO THE LARGE RETAINER WASHER O
- [SDR CA090723006](https://openairdocs.org/sdr/CA090723006.md): Control Cable · worn · Jul 20, 2009 · Beech 200BEECH
  > (CAN) DURING SCHEDULED INSP, IT WAS NOTED THAT SWAGED END OF CONDITION LEVER CONTROL CABLE THAT ATTACHED THE FCU WAS WORN/LOOSE ALLOWING A LOGTITUDINAL MOVEMENT OF.1250 -.1875 OF AN INCH OF THE ROD END. CONTROL CABLE WAS REPLACED.
- [SDR CA090401002](https://openairdocs.org/sdr/CA090401002.md): Rod End · worn · Mar 24, 2009 · Diamon DA20C1
  > (CAN) DURING INSP THE ROD END WHICH ATTACHES THE MIXTURE CABLE TO THE MECHANICAL FUEL PUMP MIXTURE CONTROL ARM WAS FOUND TO HAVE EXCESSIVE PLAY IN THE BALL AREA. THE ROD END WAS REMOVED FROM THE ARM ONLY TO FIND IT FALLING INTO PIECES. NEW ROD END INSTALLED.
- [SDR CA090313003](https://openairdocs.org/sdr/CA090313003.md): Control Cable · broken · Nov 17, 2008 · Robsin R22BETAII
  > (CAN) MIXTURE CONTROL CABLE INNER WIRE FOUND BROKEN.
- [SDR NSV2008F00026](https://openairdocs.org/sdr/NSV2008F00026.md): Condition Lever · malfunctioned · Sep 18, 2008 · N187WQ · Bombdr DHC8402
  > DURING INITIAL CLIMB PEC NR 1 AND NR 2 CAUTION LIGHT ILLUMINATED AFTER INADVERTENT MOVEMENT OF CONDITION LEVERS PAST 850 MIN POSITION. CONDITION LEVERS IMMEDIATELY RESET TO 850, PROP RPM REMOVED STEADY AT 1060 THROUGH REMAINDER OF FLIGHT. RETRIEVED FADEC CODE
- [SDR CA071115008](https://openairdocs.org/sdr/CA071115008.md): Bearing · seized · Oct 31, 2007 · Diamon DA20C1
  > (CAN) PILOT REPORTED MIXTURE STICKING DIFFICULT TO MOVE. INSPECTION REVEALED MIXTURE CONTROL ROD END AT MECHANICAL FUEL PUMP SEIZED. ROD END WAS REPLACED WITH NEW UNIT. THIS ROD END IS OF THE SAME PN WHICH SEIZED ON ANOTHER AIRCRAFT`S THROTTLE CONTROL WHICH RE
- [SDR CA071004006](https://openairdocs.org/sdr/CA071004006.md): Cable · broken · Oct 1, 2007 · Cessna 414
  > (CAN) DURING THE ENGINE RUN-UP, THE RT ENGINE DID NOT RESPOND TO MIXTURE CONTROL. THE MIXTURE CONTROL CABLE WAS FOUND BROKEN UNDER THE ENGINE CONTROL PEDISTAL. THE BRAKE WAS INSIDE THE CONTROL CABLE HOUSING AND COULD NOT BE SEEN WITH ANY INSPECTION. (TC NR 200
- [SDR CA070502008](https://openairdocs.org/sdr/CA070502008.md): Control Cable · damaged · Apr 27, 2007 · Piper PA28R201T
  > (CAN) MIXTURE CONTROL WAS FOUND TO BE STIFF BY MAINT ON AN ENGINE START FOR TAXI TO HANGER. CABLE WAS REMOVED. THE CABLE ROUTING POSITIONS THE CABLE LESS THAN (6) INCHES FROM THE TURBOCHARGER. AN ASBESTOS COVER HAD PREVIOUSLY BEEN PLACED OVER THE CABLE AND STI
- [SDR 2005FA0001228](https://openairdocs.org/sdr/2005FA0001228.md): Control Cable · fractured · Aug 29, 2005 · N2388Q · Beech 23
  > THE PILOT LOST ENGINE POWER DURING TAKEOFF. EXAM FOUND MIXTURE CONTROL CABLE FRACTURED AT 90-DEGREE ANGLE NEAR SET SCREW TO CARBURETOR. FATIGUE ON CABLE INDICATES INSTALLATION ERROR. FRACTURE COULD NOT BE SEEN DUE TO OUTER SHEATH ON MIXTURE CONTROL CABLE.
- [SDR GAJ2005F00001](https://openairdocs.org/sdr/GAJ2005F00001.md): Control Cable · frozen · Aug 15, 2005 · N7537N · Cessna TU206G
  > 3/25/04, HOBBS 3218.1, TTAF 9745.1, REMOVED AND REINSTALLED ENGINE, THROTTLE, MISTURE AND PROP CONTROLS. 7/22/04, HOBBS 3417.7, TTAF 9944.0, VERNIER CONTROL RELEASE BUTTON FROZE IN PUSHED POSITION, REMOVED MIXTURE CONTROL CABLE AND REPLACED WITH NEW. 8/12/05
- [SDR CA050711005](https://openairdocs.org/sdr/CA050711005.md): Control Cable · broken · Jul 6, 2005 · Cessna 172M
  > WHEN SHUTTING DOWN, THE ENGINE ON THE RAMP AFTER FLIGHT PILOT PULLED THE MIXTURE CONTROL TO LEAN AND THE CABLE BROKE. ENGINE SHUT DOWN BUT MIXTURE CABLE HAD TO BE REPLACED BEFORE NEXT FLIGHT.
- [SDR CA050624008](https://openairdocs.org/sdr/CA050624008.md): Control Cable · seized · Jun 23, 2005 · Cirrus SR20
  > (CAN) MIXTURE CONTROL WAS FOUND STIFF TO OPERATE. INSPECTION FOUND CABLE OUTER SLEEVE IS SEIZED ONTO THE INNER CABLE JUST BEHIND THE CONTROL ROD END LOCATED IN THE ENGINE COMPARTMENT. CABLE IS ONLY 7 MONTHS OLD WITHOUT ANY SIGN OF EXTERNAL DAMAGE.
- [SDR 2005FA0001600](https://openairdocs.org/sdr/2005FA0001600.md): Cable · broken · May 23, 2005 · N63790 · Piper PA23250
  > MIXTURE CABLE BROKE AT CONTROL LEVER END. 7 STRAND INNER CABLE PARTED.7500 INCH FROM PUSH/PULL SLIDER CABLE END. CABLE STRANDS APPEAR TO HAVE BEEN BALLONED FROM OVER COMPRESSION, OVER TRAVEL. CABLE PARTED AT ENGINE SHUT DOWN. THE REPLACEMENT CABLE IS PN 4
- [SDR AU510001617](https://openairdocs.org/sdr/AU510001617.md): Rod End · loose · Apr 6, 2005 · Piper PA31350
  > (AUS) LT ENGINE MIXTURE CONTROL RODEND LOOSE. BALL WAS ONLY RETAINED BY SECONDARY RETAINER CLIP. FINGER PRESSURE COULD DISCONNECT RODEND FROM FCU. (CASA NR 510001617)
- [SDR CA041215002](https://openairdocs.org/sdr/CA041215002.md): Control Unit · loose · Dec 14, 2004 · Cessna 152
  > (CAN) PILOT WAS IN CRUISE, HE STARTED TO LEAN THE ENGINEWENT PAST LEAN OF PEAK SO HE PUSHED THE MITURE BACK IN BUT THE ENGINE WAS STILL LOSING POWER. HE LANDED IN A FIELD WITHOUT ANY DAMAGE.ENGINEER WENT OUT AND REMOVED THE COWLING AND DISCOVERED THAT THE CLAM
- [SDR CA040304007](https://openairdocs.org/sdr/CA040304007.md): Control Cable · broken · Mar 3, 2004 · Beech 95B55
  > (CAN) DURING CRUISE FLIGHT THE PILOT NOTICED THAT THE RT MIXTURE WAS NOT RESPONDING TO CONTROL MOVEMENT. THE AIRCRAFT RETURNED TO BASE UNEVENTFULLY AND UPON MAINTENANCE INSPECTION FOUND THE ENGINE SIDE OF THE CABLE HAD BROKEN AT THE ROD END WHERE THE CABLE SHE
- [SDR DHL2004873002](https://openairdocs.org/sdr/DHL2004873002.md): Bolt · loose · Jan 28, 2004 · N873SJ · Doug DC873F
  > NR 2 START LEVER WILL NOT SHUT OFF, STUCK IN ON POSITION. REINSTALLED BOLT AND NUT ASSEMBLY ON NR2 ENGINE POWER CONTROL MECHANISM IAW M/M 76-11-1. RAN NR 2 ENGINE IAW JET RUN UP 13.1. CHECKED OPERATION OK. NR 2 FIRE HANDLE WILL NOT SHUT DOWN NR 2 ENGINE. AF
- [SDR 2004FA0000065](https://openairdocs.org/sdr/2004FA0000065.md): Control Cable · misrouted · Dec 4, 2003 · N7369P · Piper PA24250
  > MIXTURE CONTROL CABLE SECURED AND/OR ROUTED INCORRECTLY WHEN MIXTURE CONTROL CABLE WAS REPLACED AND/OR LUBED. WHEN THE CABLE CAME IN CONTACT WITH NOSE GEAR EXTENSION DURING FINAL APPROACH TO RUNWAY. THE NOSE GEAR ASSEMBLY CAUGHT THE MIXTURE CONTROL CABLE SOM
- [SDR 2003FA0001108](https://openairdocs.org/sdr/2003FA0001108.md): Control Cable · broken · Oct 23, 2003 · N919AF · Diamon DA20C1
  > MIXTURE CONTROL CABLE BROKEN AT THE FIREWALL. THIS IS THE FIFTH ONE TO FAIL ALL AT THIS LOCATION. INSPECTION OF THE 28 AIRCRAFT FLEET REVEALED 16 CABLES WITH A NOTICABLE KINK IN THE CABLE FELT WHEN LEVER IS ACTUATED AND HAND IS WRAPPED AROUND THE CABLE FORWARD
- [SDR AUS20030635](https://openairdocs.org/sdr/AUS20030635.md): Ball Joint · broken · Jun 18, 2003 · Bnorm BN2B20
  > (AUS) RT ENGINE MIXTURE CONTROL BALL JOINT FAILED.

Next page: https://openairdocs.org/jasc/7602/reports.md?page=2

## 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 jasc_code = '7602'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/7602/reports

---
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