# Service difficulty reports: Cessna T310R

A list on [Cessna T310R](https://openairdocs.org/model/cessna-t310r.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 54 reports

- [SDR 2026FA0000085](https://openairdocs.org/sdr/2026FA0000085.md): Housing · misoverhauled · Feb 4, 2026 · N98869 · Cessna T310R · Elevator Tab Control System
  > TRIM TAB ACTUATOR HOUSING WAS IMPROPERLY DRILLED SEVERAL TIMES WHEN IT IS REQUIRED TO REUSE THE SAME HOLES WITHOUT ENLARGING AND REPLACE THE HOUSING IF THE HOLES CANNOT BE REUSED. FILLER AND PAINT HAD BEEN APPLIED TO COVER ADDITIONAL HOLES. VERY LITTLE MATERIA
- [SDR 2022FA0000460](https://openairdocs.org/sdr/2022FA0000460.md): Cylinder · bypassing · Jul 25, 2022 · N314BB · Cessna T310R · Powerplant System
  > DURING A COMPRESSION TEST, THE #3 CYLINDER HAD LOWER COMPRESSION THAN THE MASTER ORIFICE NUMBER. THE LOWER PLUG WAS REMOVED AND IT WAS COVERED IN OIL. BORESCOPE OF THE ENGINE REVEALED OIL IN THE CYLINDER. THE ENGINE HAD BEEN OVERHAULED BY A CRS 152.9 HOURS
- [SDR 2022FA0000332](https://openairdocs.org/sdr/2022FA0000332.md): Elt · used · Jul 7, 2022 · N1742E · Cessna T310R · Emergency Equipment
  > THIS SDR IS IN REGARDS TO AN ACK TECHNOLOGIES INC ELT, MODEL E-04, SERIAL NUMBER: 008372. ELT WAS REMOVED FROM THE AIRCRAFT FOR TESTING (ANNUAL INSPECTION). UPON ARMING THE ELT, A THREE SWEEP TONE WAS HEARD ON 121.5 MHZ. A SLAM TEST WAS PERFORMED, NO TRANS
- [SDR 2022FA0000459](https://openairdocs.org/sdr/2022FA0000459.md): Crankcase · destroyed · May 13, 2022 · N314BB · Cessna T310R · Powerplant System
  > AFTER CLIMBING TO 12000 FT FROM KCYS, THE AIRCRAFT TRANSITIONED TO CRUISE TO PREPARE FOR AERIAL SURVEY WORK. SHORTLY THEREAFTER, THE RE HAD A VIBRATION, POWER LOSS, AND STOPPAGE. THE AIRCRAFT WAS LANDING BACK AT KCYS WITHOUT INCIDENT. AFTER THE COWLING WAS R
- [SDR 2017FA0000550](https://openairdocs.org/sdr/2017FA0000550.md): Motor · malfunctioned · Aug 3, 2017 · N4948A · Cessna T310R · Landing Gear Retraction/Extension System
  > PILOT ATTEMPTED TO RETRACT GEAR, GEAR MOTOR CIRCUIT BREAKER TRIPPED. PILOT WAS ABLE TO SELECT GEAR DOWN AND PUSHED CIRCUIT BREAKER, GEAR EXTENDED AN LOCKED BEFORE CIRCUIT BREAKER TRIPPED AGAIN. UNEVENTFUL LANDING. TROUBLESHOT THE SYSTEM, FOUND GEAR MOTOR DR
- [SDR CA141007007](https://openairdocs.org/sdr/CA141007007.md): Cylinder Head · leaking · Oct 3, 2014 · Cessna T310R · Reciprocating Engine Cylinder Section
  > (CAN) OWNER REPORTED A SMALL OIL LEAK ON BOTH ENGINES. UPON INVESTIGATING IT WAS FOUND THAT EACH ENGINE HAD A CRACKED CYLINDER HEAD. 4 CYLINDERS WERE REPLACED 90 HOURS PRIOR WITH THE SAME PROBLEM. LT CYLINDER NR 6 CRACKED ON INTAKE PORT WHERE YOU COULD SEE
- [SDR CA130725001](https://openairdocs.org/sdr/CA130725001.md): Cylinder Head · damaged · Jul 24, 2013 · Cessna T310R · Reciprocating Engine Cylinder Section
  > (CAN) FOUND DURING UNSCHEDULED MAINTENANCE A BLUE STREAK ON COWLING. UPON FURTHER INVESTIGATION NR 5 CYLINDER LT ENGINE WAS FOUND TO BE LEAKING FUEL JUST ABOVE INTAKE PORT IN BETWEEN COOLING FINS. SOAP TEST PROVED TO SHOW IT WAS CRACKED FROM SPARK PLUG HOLE OV
- [SDR 2013FA0000166](https://openairdocs.org/sdr/2013FA0000166.md): Bracket · broken · Mar 13, 2013 · N4941J · Cessna T310R · Main Landing Gear
  > PILOT HEARD A LOUD BANG ON EXTENSION OF LANDING GEAR, RESULTING IN A GEAR UNSAFE INDICATION. ON LANDING RT MAIN GEAR COLLAPSED. INSPECTION REVEALED BROKEN TORQUE TUBE BRACKET.
- [SDR CA121130003](https://openairdocs.org/sdr/CA121130003.md): Cylinder · cracked · Nov 28, 2012 · Cessna T310R · Reciprocating Engine Cylinder Section
  > (CAN) SNAG FROM CUSTOMER WAS GREASE MARKS COMING FROM RIDE SIDE COWLING. WHEN COWLING WAS REMOVED, FOUND FUEL ON INTAKE BOLTS OF NR 5 CYLINDER. WITH A LIGHT, LOOKED DOWN THE FINS TO SEE BLUE STREAKS COMING FROM CYLINDER NEAR UPPER PART OF INTAKE PORT. FURTH
- [SDR 2012F00152](https://openairdocs.org/sdr/2012F00152.md): Beam · perforated · Aug 16, 2012 · N310SK · Cessna T310R · Nacelle/Pylon, Main Frame
  > REMOVED LEFT EXHAUST SYS FOR OVERHAUL AT REQUEST OF OPERATOR. FOUND MISSING & CORRODED RIVETS ON FIREWALL. SINGLE PIECE V-BAND CLAMPS WERE DISCOLORED CONSISTENT WITH EXHAUST LEAKAGE. INSPECTED ENGINE BEAMS AS REQUIRED BY AD 2000-01-16. FOUND FIREWALL SEALA
- [SDR 2012F00151](https://openairdocs.org/sdr/2012F00151.md): Exhaust Pipe · cracked · Aug 16, 2012 · N310SK · Cessna T310R · Engine Exhaust System
  > REMOVED RT ENGINE FOR O/H AT REQUEST OF OPERATOR. FOUND EXHAUST OVERBOARD PIPE, CRACKED APPROX 80 PERCENT AROUND THE CIRCUMFERENCE OF THE PIPE. FOUND CORRODED RIVETS IN FIREWALL. A NUMBER OF RIVETS WERE MISSING. THE FIREWALL WAS DARKENED WITH WHITE RESIDUE
- [SDR 2007FA0000732](https://openairdocs.org/sdr/2007FA0000732.md): Relay · failed · May 17, 2007 · N16EZ · Cessna T310R · Battery/Charger System
  > AIRCRAFT EMERGENCY LANDED WITH COMPLETE ELECTRICAL FAILURE, LG EMERGENCY EXTENDED AND LANDED SAFELY. FOUND BATTERY RELAY FAILURE. UNIT REMOVED 200 AMP FOUND TO BE INCORRECT (PN). SB MEB99-4 ADDRESS THIS PROBLEM, HAD NOT BEEN COMPLIED WITH, CORRECT RELAY 100
- [SDR 2007FA0000105](https://openairdocs.org/sdr/2007FA0000105.md): Spar Cap · corroded · Feb 2, 2007 · N465DL · Cessna T310R · Wing Spar
  > LT TOP WING SPAR CAPS AND TOP SKINS SEVERELY CORRODED IN AREA OF FACTORY NACELLE FUEL BLADDERS. LT-PN 5122031-1.
- [SDR 2005FA0000770](https://openairdocs.org/sdr/2005FA0000770.md): Rod · broken · May 19, 2005 · N6131X · Cessna T310R · Reciprocating Engine Power Section
  > DURING CRUISE FLT, ENG BEGAN TO VIBRATE SEVERELY AND PILOT SHUTDOWN. TEARDOWN AND INVESTIGATION REVEALED THE NR 2 ROD BROKE 1/2 WAY BETWEEN PISTON AND CRANK. IT IS SUSPECTED THIS ENG ENCOUNTERED LIQUID LOCK AT SOME TIME CAUSING A BENT ROD THAT EVENTUALLY FAI
- [SDR 2005FA0000427](https://openairdocs.org/sdr/2005FA0000427.md): Cylinder Head · separated · Mar 18, 2005 · N96HC · Cessna T310R · Reciprocating Engine Cylinder Section
  > DURING TAKEOFF PILOT NOTICED A SHUDDER OR VIBRATION. UPON LANDING ENGINE BEGAN TO RUN ROUGH. MAINTENANCE FOUND LT ENGINE NR 6 CYLINDER HEAD HAD SEPARATED. ENGINE WAS OVERHAULED ON 4-23-2004 AND PUT IN SERVICE ON 5-18-2004. THE ENGINE HAD 475 HOURS SINCE OVER
- [SDR 2005FA0000235](https://openairdocs.org/sdr/2005FA0000235.md): Exhaust Riser · cracked · Nov 12, 2004 · N3731G · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > FOUND LT ENGINE OB EXHAUST RISER CRACKED WHILE PERFORMING A 50 HOUR EXHAUST INSPECTION IAW AD 00-01-16. (GL21200500869) (K)
- [SDR CA040723003](https://openairdocs.org/sdr/CA040723003.md): Wire · failed · Jul 12, 2004 · Cessna T310R · Landing Gear System Wiring
  > (CAN) TAKEOFF, LANDING GEAR FAILED TO RETRACT. GEAR CB POPPED IMMEDIATELY ON SELECT UP, CAUSED 3 GREEN (SAFE GEAR) LIGHTS TO GO OUT. THE CB WAS RESET, IMMEDIATELY RE-POPPED. MOMENTARY 3 GREEN INDICATION OF LIGHTS WHEN BREAKER WAS RESET INDICATING GEAR WAS ST
- [SDR 11518](https://openairdocs.org/sdr/11518.md): Hub · cracked · Aug 19, 2002 · N500CH · Cessna T310R · Wheel/Ski/Float
  > WHEEL REPLACED DUE TO THE FACT WE HAVE FOUND MANY HUBS CRACKED ON THREE PIECE MCCAULEY WHEELS. WE FOUND THE CRACKS AFTER THE WHEEL WAS REMOVED AND COMPLETELY TAKEN APART. RECOMMEND ALL THREE PIECE MCCAULEY WHEELS BE COMPLETELY DISASSEMBLED FOR INSPECTION IMMED
- [SDR 2002FA0000840](https://openairdocs.org/sdr/2002FA0000840.md): Window · departed · Jun 14, 2002 · N87RJ · Cessna T310R · Emergency Exits
  > EMERGENCY WINDOW EXIT DEPARTED AIRCRAFT IN FLIGHT, IN RAIN SHOWER. ALL CABLE PINS BENT. VERY DIFFICULT TO SEE WITH INTERIOR INSTALLED.
- [SDR 2002FA0000629](https://openairdocs.org/sdr/2002FA0000629.md): Control Cable · broken · Apr 29, 2002 · N310RH · Cessna T310R · Aileron Control System
  > ALL FOUR CONTROL CABLES HAD STRANDS BROKEN. THE LEFT FORWARD CARRY THRU CONTROL CABLE HAD APPROXIMATELY 70 PERCENT OF ITS STRANDS BROKEN DUE TO CONTACT WITH PULLEY GUARD. THE OTHER PROBLEM IS WHERE CONTROL CABLES COME OUT OF FUSELAGE RUBBING ON PHENOLIC BLOC
- [SDR 2001FA0000158](https://openairdocs.org/sdr/2001FA0000158.md): Valve · inoperative · May 22, 2001 · N310KH · Cessna T310R · Airfoil Anti/De-ice System
  > DURING INSTALLATION OF AIRCRAFT SURFACE KNOWN ICE KIT FOUND SURFACE DEICE FLOW VALVE #2H59-8 (MFG. BY PARKER HANNIFIN, AIRBORNE) S/N 9AT-83 TO CAUSE UNCOMMANDED DEICE BOOT INFLATIONS. INSTALLED SECOND NEW VALVE S/N 9AT-91 OBTAINED FROM A DIFFERENT DISTRIBUTOR
- [SDR 20010418CW006](https://openairdocs.org/sdr/20010418CW006.md): Jam-Nut · cracked · Mar 27, 2001 · N5466J · Cessna T310R · Propeller Governor
  > GOVERNOR JAM NUT AS INSTALLED BY OVERHAULER RESULTED IN CRACKED STOP WHEN ADJUSTED AND RETIGHTENED. GOVERNOR STOP ARM HAS A FLAT SURFACE AND CURVED SURFACE THROUGH WHICH THE STOP BOLT IS ATTACHED. TRADITIONALLY WE HAVE SEEN THE JAM NUT ON THE FLAT SURFACE.
- [SDR 20001011SH006](https://openairdocs.org/sdr/20001011SH006.md): Pump · failed · Oct 7, 2000 · N310BA · Cessna T310R · Fuel Boost Pump
  > DURING FLIGHT, PILOT NOTICED RIGHT LANDING LIGHT CIRCUIT BREAKER OPEN. AFTER LANDING, INSP FOUND LEFT TIP TANK FUEL TRANSFER PUMP P/N 476411 FAILED ELECTRICALLY. PUMP SHOWED SIGNS OF HEAT AND ARCING ON OUTSIDE OF CASE FROM INTERNAL FAILURE. THIS PUMP IS WI
- [SDR 20000731SH021](https://openairdocs.org/sdr/20000731SH021.md): Blade · scratched · Jul 13, 2000 · N5466J · Cessna T310R · Propeller Blade Section
  > THE BLADE WAS REJECTED DUE TO SCRATCHES IN THREADS PER MCAULEY SB 150. (X)
- [SDR 20000731SH020](https://openairdocs.org/sdr/20000731SH020.md): Blade · scratched · Jul 13, 2000 · N5466J · Cessna T310R · Propeller Blade Section
  > THE BLADE WAS REJECTED DUE TO SCRATCHES IN THREADS PER MCAULEY SB 150. (X)
- [SDR 20000731SH019](https://openairdocs.org/sdr/20000731SH019.md): Blade · scratched · Jul 13, 2000 · N5466J · Cessna T310R · Propeller Blade Section
  > THE BLADE WAS REJECTED DUE TO SCRATCHES IN THREADS PER MCAULEY SB 150. (X)
- [SDR 20000731SH018](https://openairdocs.org/sdr/20000731SH018.md): Blade · scratched · Jul 13, 2000 · N5466J · Cessna T310R · Propeller Blade Section
  > THE BLADE WAS REJECTED DUE TO SCRATCHES IN THREADS PER MCAULEY SB 150. (X)
- [SDR 20000731SH017](https://openairdocs.org/sdr/20000731SH017.md): Blade · scratched · Jul 13, 2000 · N5466J · Cessna T310R · Propeller Blade Section
  > THE BLADE WAS REJECTED DUE TO SCRATCHES IN THREADS PER MCAULEY SB 150. (X)
- [SDR 20000731SH016](https://openairdocs.org/sdr/20000731SH016.md): Blade · scratched · Jul 13, 2000 · N5466J · Cessna T310R · Propeller Blade Section
  > THE BLADE WAS REJECTED DUE TO SCRATCHES IN THREADS PER MCAULEY SB 150. (X)
- [SDR 20000505SH023](https://openairdocs.org/sdr/20000505SH023.md): Valve Guide · worn · Apr 5, 2000 · N310HD · Cessna T310R · Reciprocating Engine Cylinder Section
  > VERY LOW COMPRESSION NOTED IN THE NR 3 CYL ON RT ENGINE DURING ANNUAL INSP. THE CYL REMOVED AND INSPECTED. THE EXHAUST VALVE GUIDE WAS WORN TO THE POINT WHERE THE VALVE COULD NOT SEAT PROPERLY. CYL REQUIRED BOTH VALVES AND VALVE GUIDES TO BE REPLACED. RE-AS
- [SDR 2000ZZZX366](https://openairdocs.org/sdr/2000ZZZX366.md): Inverter · failed · Jan 21, 2000 · N828P · Cessna T310R · Flight Compartment Lighting
  > DURING FINAL FOR ARTESIA, NM (ATS) PILOT REPORTED SMOKE IN COCKPIT. ON INSPECTION, FOUND ENGINE SWITCH AND PANEL LIGHTS CIRCUIT BREAKER TRIPPED. TROUBLESHOT SYSTEM AND FOUND 28VDC TO 115VAC INVERTER BURNED OUT AND SEALANT DRIPPING. INVERTER WAS REPLACED 8-2
- [SDR 2000ZZZX257](https://openairdocs.org/sdr/2000ZZZX257.md): Pump · failed · Dec 20, 1999 · N5255C · Cessna T310R · Fuel Boost Pump
  > OWNER NOTIFIED THAT LEFT LANDING LIGHT/TIP TANK TRANSFER PUMP CIRCUIT BREAKER OPENED. FOUND TIP TANK TRANSFER PUMP FAILED ELECTRICALLY. UNIT SHOWS SIGNS OF ARCING AND OVERHEATING AT POWER WIRE INLET AREA. UNIT HAD BEEN REPLACED 15.7 HOURS PREVIOUSLY. THIS
- [SDR 2000ZZZX61](https://openairdocs.org/sdr/2000ZZZX61.md): Stack · mismanufactured · Dec 6, 1999 · N376J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > THIS NEW FAA-PMA PART WAS NOT FORMED PROPERLY AND COULD NOT BE INSTALLED WITHOUT CAUSING UNDUE STRESS ON MATING PARTS. THE PART WAS TAGGED AND RETURNED TO DISTRIBUTOR AND ANOTHER NEW PART ORDERED FOR THE AIRCRAFT. (THE ANGLE OF THE BEND IN THE PIPE WAS NOT CO
- [SDR 2000ZZZX60](https://openairdocs.org/sdr/2000ZZZX60.md): Slip Joint · cracked · Dec 6, 1999 · N376J · Cessna T310R · Engine Cowling System
  > PART WAS FOUND CRACKED 330 DEGREES AROUND WELD AND WAS VISIBLE BY OPENING THE OUTBOARD COWLING DOOR.
- [SDR 2000ZZZX59](https://openairdocs.org/sdr/2000ZZZX59.md): Stack · misinstalled · Dec 6, 1999 · N376J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > COUPLING FLANGE BURNT AND CORRODED CAUSING EXHAUST LEAK. AIRCRAFT UNDERWENT ANNUAL INSPECTION AND IMPORT C OF A SUBSEQUENTLY ISSUED BY SO-FSDO-05 NINE MONTHS PRIOR TO THIS SHOP VISIT. THE ERODED, BURNT END OF THE COUPLING WAS MISSING MATERIAL AND IS LOCATED
- [SDR 2000ZZZX58](https://openairdocs.org/sdr/2000ZZZX58.md): Stack · misinstalled · Dec 6, 1999 · N376J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > COUPLING FLANGE BURNT AND CORRODED CAUSING EXHAUST LEAK. AIRCRAFT UNDERWENT ANNUAL INSPECTION AND IMPORT C OF A SUBSEQUENTLY ISSUED BY SO-FSDO-05 NINE MONTHS PRIOR TO THIS SHOP VISIT. THE ERODED, BURNT END OF THE COUPLING WAS MISSING MATERIAL AND IS LOCATED
- [SDR 2000ZZZX57](https://openairdocs.org/sdr/2000ZZZX57.md): Header · damaged · Dec 6, 1999 · N376J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > COUPLING FLANGE BURNT AND CORRODED CAUSING EXHAUST LEAK. AIRCRAFT UNDERWENT ANNUAL INSPECTION AND IMPORT C OF A SUBSEQUENTLY ISSUED BY SO-FSDO-05 NINE MONTHS PRIOR TO THIS SHOP VISIT. THE ERODED, BURNT END OF THE COUPLING WAS MISSING MATERIAL AND IS LOCATED U
- [SDR 2000ZZZX56](https://openairdocs.org/sdr/2000ZZZX56.md): Stack · damaged · Dec 6, 1999 · N376J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > COUPLING FLANGE BURNT AND CORRODED CAUSING EXHAUST LEAK. AIRCRAFT UNDERWENT ANNUAL INSPECTION AND IMPORT C OF A SUBSEQUENTLY ISSUED BY SO-FSDO-05 NINE MONTHS PRIOR TO THIS SHOP VISIT. THE ERODED, BURNT END OF THE COUPLING WAS MISSING MATERIAL AND IS LOCATED
- [SDR 2000ZZZX55](https://openairdocs.org/sdr/2000ZZZX55.md): Engine Beam · corroded · Dec 6, 1999 · N376J · Cessna T310R · Engine Mount Section
  > ENGINE BEAM FOUND SEVERELY CORRODED FROM EXPOSURE TO HOT EXHAUST GASSES DUE TO LEAKING EXHAUST PIPE FLANGES AND CLAMPS. OTHER DAMAGE FOUND INVOLVED THE FIREWALL ACCESS PANEL WHICH COVERS THE FUEL CROSSFEED LINE IN WHICH MOSTLY ALL OF THE ATTACHING SCREW HEADS
- [SDR 2000ZZZX54](https://openairdocs.org/sdr/2000ZZZX54.md): Header · damaged · Dec 6, 1999 · N376J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > COUPLING FLANGE BURNT AND CORRODED CAUSING EXHAUST LEAK. AIRCRAFT UNDERWENT ANNUAL INSPECTION AND IMPORT C OF A SUBSEQUENTLY ISSUED BY SO-FSDO-05 NINE MONTHS PRIOR TO THIS SHOP VISIT. THE ERODED, BURNT END OF THE COUPLING WAS MISSING MATERIAL, AND IS LOCATED
- [SDR 2000ZZZX222](https://openairdocs.org/sdr/2000ZZZX222.md): Tail Pipe · buckled · Nov 29, 1999 · N5038J · Cessna T310R · Engine Collector/Tailpipe/Nozzle
  > UPON COMPLETION OF AD 75-23-08-R5 NOTED TAIL PIPE SEVERELY BUCKLED. TOTAL TIME 1,436.0 HOURS. INSTALLED KNISLEY STC SA 00040LB. OPS CHECKED SYSTEM, NO DEFECTS FOUND.
- [SDR 99ZZZX510](https://openairdocs.org/sdr/99ZZZX510.md): Dipstick · broken · Jan 7, 1999 · N711ED · Cessna T310R · Reciprocating Engine Oil System
  > DIPSTICK BECAME SEPARATED FROM CAP ALLOWING THE DIPSTICK AND SPRING TO DROP INTO DIPSTICK TUBE. THERE ARE FOUR TUBES BUILT INTO THE CAP AND 3 OF THE 4 WERE BROKEN. THE NEW PART NUMBERED DIPSTICK IS MANUFACTURED TO ALLEVIATE THIS FROM HAPPENING AGAIN BY NOT
- [SDR 99ZZZX1026](https://openairdocs.org/sdr/99ZZZX1026.md): Line · corroded · Dec 23, 1998 · N6177X · Cessna T310R · Heating System
  > PILOT REPORTED THE SMELL OF FUEL IN COCKPIT ONCE CABIN COMBUSTION HEATER WAS TURNED ON. PILOT SHUT DOWN HEATER AND LANDED. UPON INSPECTION OF HEATER INSTALLATION IN NOSE COMPARTMENT, FUEL WAS FOUND 'POOLED'. THE FUEL LINE FROM COMBUSTION HEATER FUEL PUMP TO
- [SDR 98ZZZX2615](https://openairdocs.org/sdr/98ZZZX2615.md): Bolt · failed · Dec 28, 1997 · N310RH · Cessna T310R · Landing Gear Retraction/Extension System
  > AIRCRAFT INSPECTED FOR THE CAUSE OF THE RIGHT MAIN LANDING COLLAPSE ON LANDING. FOUND THAT PARTS OF THE BELLCRANK ASSEMBLY (P/N 5041001-12) HAD FAILED. THE BOLT (P/N NAS464P4-26) AT THE UPPER END OF THE BELLCRANK HAD BROKEN AND THE END-FITTING (P/N 0841111-3
- [SDR 98ZZZX2614](https://openairdocs.org/sdr/98ZZZX2614.md): Fitting · failed · Dec 28, 1997 · N310RH · Cessna T310R · Landing Gear Retraction/Extension System
  > AIRCRAFT INSPECTED FOR THE CAUSE OF THE RIGHT MAIN LANDING COLLAPSE ON LANDING. FOUND THAT PARTS OF THE BELLCRANK ASSEMBLY (P/N 5041001-12) HAD FAILED. THE BOLT (P/N NAS464P4-26) AT THE UPPER END OF THE BELLCRANK HAD BROKEN AND THE END-FITTING (P/N 0841111-3
- [SDR 98ZZZX2613](https://openairdocs.org/sdr/98ZZZX2613.md): Bellcrank · failed · Dec 28, 1997 · N310RH · Cessna T310R · Landing Gear Retraction/Extension System
  > AIRCRAFT INSPECTED FOR THE CAUSE OF THE RIGHT MAIN LANDING COLLAPSE ON LANDING. FOUND THAT PARTS OF THE BELLCRANK ASSEMBLY (P/N 5041001-12) HAD FAILED. THE BOLT (P/N NAS464P4-26) AT THE UPPER END OF THE BELLCRANK HAD BROKEN AND THE END-FITTING (P/N 0841111-3
- [SDR 97ZZZX4248](https://openairdocs.org/sdr/97ZZZX4248.md): Spring · broken · Sep 17, 1997 · Cessna T310R · Reciprocating Engine Cylinder Section
  > ENGINE RUNNING ROUGH. EXHAUST VALVE LEAKING ON COMPRESSION TEST. FOUND OUTER SPRING BROKEN 180 HOURS S.F.R.
- [SDR 97ZZZX2928](https://openairdocs.org/sdr/97ZZZX2928.md): Header Assy · hole burned · Jun 12, 1997 · N777V · Cessna T310R · Exhaust Turbocharger
  > SPECIAL INSPECTION OF EXHAUST SYSTEMS IAW AD 75-23-08-R5 AND CESSNA PILOTS ASSOCIATION LETTER 4-28-97 (URGENT LETTER TO OWNERS OF TURBOCHARGED TWIN CESSNAS). THE HEADER HAD A HOLE BLOWN IN V-BAND CLAMP AREA. THE BAFFLE IN HEADER WAS WARPED FROM HEAT AND CRAC
- [SDR 97ZZZX630](https://openairdocs.org/sdr/97ZZZX630.md): Trim Arm · misindexed · Jan 27, 1997 · N4949A · Cessna T310R · Rudder Control System
  > ELEVATOR TRIM INDICATOR ARM FREQUENTLY BECOMES MISINDEXED GIVING ERRONEOUS TRIM SETTING INDICATIONS. A PILOT'S KNEE, RESTING AGAINST THE TRIM WHEEL, CAN DISPLACE THE WHEEL ENOUGH TO CAUSE THE TRIM ARM TO MOVE OUT OF THE SPIRAL GROOVE AND INTO ANOTHER GROOVE.
- [SDR 96ZZZX3225](https://openairdocs.org/sdr/96ZZZX3225.md): Bearing · failed · May 1, 1996 · N6126C · Cessna T310R · Landing Gear Retraction/Extension System
  > WHILE INSPECTING NOSE LANDING GEAR RODS AND ATTACHMENTS, FOUND NEEDLE BEARINGS SHOWING AND ROD END SITTING HIGHER THAN NORMAL IN THE IDLER BELLCRANK. REMOVED BOLT RETAINING THE PUSH/PULL ROD AND FOUND BEARING RETAINER SHEARED ON THE UPPER SECTION OF BEARING.

Next page: https://openairdocs.org/model/cessna-t310r/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 aircraft_model_key = 'T310R'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/cessna-t310r/reports

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