# Service difficulty reports: Honeywell LTS101-650B-1

A list on [Honeywell LTS101-650B-1](https://openairdocs.org/engine/honeywell-lts101-650b-1.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 12 · 590 reports

- [SDR QR9R20220617001](https://openairdocs.org/sdr/QR9R20220617001.md): Engine · separation · Jun 17, 2022 · Bolkms BK117C2 · Engine Exhaust System
  > A PREFLIGHT INSPECTION DETECTED METAL AND A DATA PLATE ON THE ENGINE DECK. FURTHER INVESTIGATION NOTED SEPARATION OF EXHAUST FROM HOT END OF ENGINE #2 AND OTHER DAMAGE FROM COMBUSTION SECTION OF ENGINE #2.
- [SDR QR9R20220509002](https://openairdocs.org/sdr/QR9R20220509002.md): Sensor · illuminated · May 9, 2022 · Bolkms BK117C2 · Engine RPM Indicating System
  > DURING RUN-UP, OVSP FAIL LIGHT ILLUMINATED AND COULD NOT BE RESET. REMOVED AND REPLACED MAGNETIC SENSOR IAW 77-14-00-900-802-A01. T/F MOC COMPLETED IAW AMM 05-60-00, 6-12.
- [SDR QR9R20220428003](https://openairdocs.org/sdr/QR9R20220428003.md): Indicator · illuminated · Apr 28, 2022 · Bolkms BK117C2 · Engine Fuel and Control
  > #2 ENGINE FUEL FILTER CAUTION DISPLAYED WHILE TAXIING BACK TO PARKING PAD AFTER.8 HOURS OF HOVER WORK. AFTER PLACING THE BATTERY SWITCH ON, # 2 FUEL FILTER CAUTION LIGHT ILLUMINATED ON CAD. ALSO, AFTER PLACING THE # 2 PRIME PUMP ON, THE # 2 FUEL FILTER LIGHT
- [SDR QR9R20220422002](https://openairdocs.org/sdr/QR9R20220422002.md): Sensor · intermittent · Apr 22, 2022 · Bolkms BK117C2 · Engine Pressure Ratio (EPR)
  > DURING FLIGHT, THE N2 RPM NEEDLE FOR THE #2 ENGINE ON THE TRIPLE TACH MOVED TO ZERO INTERMITTENTLY. AT AIRSPEEDS SLOWER THAN 40 KNOTS THE N2 RPM NEEDLE SYNCHRONIZED WITH THE ROTOR RPM NEEDLE AGAIN. REMOVED AND REPLACED NUMBER TWO ENGINE N2 SENSOR IAW ENGINE MA
- [SDR QMLA2017050517047](https://openairdocs.org/sdr/QMLA2017050517047.md): Landing Light · odor · May 5, 2017 · N485UH · Bolkms BK117A4 · Exterior Lighting
  > ON APPROACH, THE FLIGHT CREW SMELLED A LIGHT ODOR OF BURNING PLASTIC. ONCE ON THE GROUND, THE MECHANIC FOUND THE RETRACTABLE LANDING LIGHT TO BE THE SOURCE. THE SYSTEM WAS DEACTIVATED AND DEFERRED. THE AIRCRAFT WAS THEN RETURNED TO SERVICE WITH NO OTHER DEFECT
- [SDR HEER20170105759](https://openairdocs.org/sdr/HEER20170105759.md): Governor · malfunctioned · Jan 5, 2017 · N4XBDW · Bolkms BK117A4 · Turbine Governor
  > DURING CRUISE FLIGHT, SUDDEN LOSS OF RIGHT ENGINE POWER ACCOMPANIED WITH HELICOPTER YAW MOVEMENT AND NR 2 ENGINE LOW LIGHT. SIGNIFICANT SPLIT IN TORQUE, N2 AND NR NEEDLES. IN A FEW SECONDS THE NR 2 ENGINE CAME BACK TO HIGH POWER WITH N2 & NR RISING TO 106-10
- [SDR QMLA2015071715059](https://openairdocs.org/sdr/QMLA2015071715059.md): Fire Warning · false activation · Jul 17, 2015 · N911MZ · Bolkms BK117A4 · Fire Detection
  > THE NR 2 FIRE WARNING LIGHT WAS GLOWING VERY DIMLY. DID NOT NOTICE THE FIRE LIGHT WAS ON UNTIL THE OTHER COCKPIT LIGHTS WERE DIMMED FOR SHUTDOWN. THERE WAS NO EVIDENCE OF A FIRE IN THE NR 2 ENG COMPARTMENT. THE FIRE WARNING SYS STILL TESTED PROPERLY & CAME
- [SDR QMLA2015062615053](https://openairdocs.org/sdr/QMLA2015062615053.md): Mount Fitting · worn · Jun 26, 2015 · N911MZ · Bolkms BK117A4 · Engine Mount Section
  > NUMBER 2 INBD FWD ENG MOUNT FITTING BUSHING WORN & ELONGATED, REQUIRING REPAIR SCHEME. REPAIR COMPLETED WITH FORM 337 DATED 07 07 2015.
- [SDR QMLA2015031915019](https://openairdocs.org/sdr/QMLA2015031915019.md): Fire Warning · false activation · Mar 19, 2015 · N911MZ · Bolkms BK117A4 · Fire Detection
  > NUMBER 2 ENG FIRE LIGHT ILLUMINATED IN FLIGHT WITH NO FIRE. ACFT LANDED WITHOUT INCIDENT. NR 2 ENG FIRE DETECTOR SYS INSPECTED & TESTED, NO FAULTS FOUND, COULD NOT DUPLICATE FAULT.
- [SDR QMLA2014072214088](https://openairdocs.org/sdr/QMLA2014072214088.md): Seal · worn · Jul 25, 2014 · N911KD · Bolkms BK117B2 · Main Rotor Gearbox
  > DURING DAILY AIRWORTHINESS CHECK, NOTICED EXCESSIVE NOISE & HORIZONTAL PLAY IN M/R MAST AT TRANSMISSION UPPER BEARING AREA WHEN SHAKING M/R BLADES. DURING INVESTIGATION OF THE MAST AFTER REMOVAL, EXCESSIVE WEAR WAS EVIDENT AT THE UPPER SEAL RUNNER & WEAR INDI
- [SDR QMLA2013080113110](https://openairdocs.org/sdr/QMLA2013080113110.md): Switch · worn · Aug 1, 2013 · N485UH · Bolkms BK117A4 · Fire Detection
  > DURING LANDING, NOTICED NR 1 ENGINE FIRE LIGHT ILLUMINATED. AFTER LANDING AND SHUTDOWN NOTICED THE TEST SWITCH WAS NOT IN THE SPRING LOADED NEUTRAL POSITION. DISCOVERED SWITCH WAS NOT OPERATING PROPERLY.
- [SDR QMLA2012052712088](https://openairdocs.org/sdr/QMLA2012052712088.md): Engine · making metal · May 27, 2012 · N909LC · Bolkms BK117A4 · Engine (Turbine/Turboprop)
  > DURING LANDING, THE NR 1 ENGINE CHIP LIGHT ILLUMINATED AS THE COLLECTIVE WAS PLACED FULL DOWN AFTER LANDING. EXCESS CHIPS WERE FOUND ON CHIP DETECTOR AND MX DETERMINED ENGINE MUST BE REPLACED.
- [SDR QMLA2012042112062](https://openairdocs.org/sdr/QMLA2012042112062.md): Engine · power loss · Apr 21, 2012 · N163BK · Bolkms BK117A4 · Engine (Turbine/Turboprop)
  > ON APPROACH, MASTER CAUTION LIGHT ILLUMINATED WITH A NR 1 ENGINE LOW LIGHT FOLLOWED BY A LARGE TORQUE SPLIT ( NR 1 LOW AT 20 PERCENT AND NR 2 HIGH AT 80 PERCENT). ABORTED APPROACH AND PROCEEDED TO NEAREST AIRPORT FOR A PRECAUTIONARY LANDING. WHILE ON APPROA
- [SDR CA111103006](https://openairdocs.org/sdr/CA111103006.md): Spline · broken · Nov 1, 2011 · Bolkms BK117A4 · Fuel Controlling System
  > (CAN) THE GOVERNOR WAS REMOVED FOR SPOOL BEARING CHANGE IAW SB LTS101-73-20-0262 & THE REPAIR SHOP DISCOVERED THE BROKEN DRIVE SPLINE. THIS WOULD NOT HAVE BEEN VISIBLE ON REMOVAL BECAUSE THE BITS ARE HELD IN WITH THE SPRING.
- [SDR QMLA2011093011097](https://openairdocs.org/sdr/QMLA2011093011097.md): Engine · power loss · Sep 30, 2011 · N424MB · Bolkms BK117A4 · Engine (Turbine/Turboprop)
  > THE PILOT REPORTED, AFTER PREFLIGHT AND CONFIRMATION CHECKS WERE CONDUCTED, LIFTED TO HOVER. USED THE ENGINE BEEP SWITCH TO SLIGHTLY INCREASE THE NR/N2 RPM TO 100 PERCENT. ON CLIMBOUT REACHING 900 FEET MSL, REDUCED COLLECTIVE TO 50 % ENGINE TORQUE TO ASSESS
- [SDR RMXADMR334393](https://openairdocs.org/sdr/RMXADMR334393.md): Skin · scratched · Apr 14, 2011 · N1140H · Bolkms BK117A3 · Rotorcraft Tail Boom
  > A.012" DEEP.3750" LONG SCRATCH WAS FOUND ON THE RT SIDE OF THE TAIL BOOM UNDER THE OMEGA STRINGER, 12 INCHES AFT OF THE CONNECTING FLANGE.
- [SDR QMLA2011012911017](https://openairdocs.org/sdr/QMLA2011012911017.md): Chip Detector · contaminated · Jan 29, 2011 · N420MB · Bolkms BK117A3 · Engine Fuel Indicating System
  > NR 2 ENGINE CHIP LIGHT ILLUMINATED ALONG WITH THE MASTER CAUTION LIGHT. PILOT NOTED THAT THERE WERE NO N2 FLUCTUATIONS. AIR RETURNED AND ATTEMPTED A CHIP BURN WITH NEGATIVE RESULTS. PERFORMED SHUTDOWN OF THE NR 2 ENGINE. LANDED WITHOUT INCIDENT. MECHANIC
- [SDR QMLA2011012411012](https://openairdocs.org/sdr/QMLA2011012411012.md): Access Door · chafed · Jan 24, 2011 · N485UM · Bolkms BK117A4 · Fuselage Main, Plate/Skin
  > THE LT TRANSMISSION ACCESS COWLING CHAFED INTO THE MAIN TRANSMISSION DECK STRUCTURE AT AF STA 4239, WL 2753 AND BL 452.00L BEYOND MFG ACCEPTABLE LIMITS. THE APPROVED REPAIR WAS PROVIDED BY MFG ON FAA FORM 8110-3 DATED JANUARY 17, 2011. THE REPAIR WAS COMPLI
- [SDR QMLA2010102510072](https://openairdocs.org/sdr/QMLA2010102510072.md): Fuel Sys · contaminated · Oct 25, 2010 · N627AM · Bolkms BK117A4 · Engine Fuel Distribution
  > ACFT HAD UNDERGONE FUEL QTY INDICATOR CALIBRATION 2 DAYS PREVIOUSLY. PILOT ATTEMPTED TO START ENGINES, NEITHER ENGINE WOULD START. MX DETERMINED FUEL SYS HAD NOT BEEN PURGED OF AIR AFTER PREVIOUS WORK COMPLETED. FUEL LINES OF BOTH ENGINES WERE PURGED & BOTH E
- [SDR RMXA0305107013](https://openairdocs.org/sdr/RMXA0305107013.md): Compensator · unserviceable · Mar 5, 2010 · N113LL · Bolkms BK117A4 · Engine (Turbine/Turboprop)
  > ENGINE WAS RETURNED TO IDLE POSITION & NOT SHUTDOWN IN FLIGHT. ON RETURN LEG OF FLIGHT, PILOT NOTICED TORQUE SPLITS BETWEEN ENGINES. ADJUSTED & NOTICED TORQUE SPLIT GOT WORSE. REDUCED NR 2 ENGINE TO IDLE POSITION & PERFORMED UNEVENTFUL RUNNING ON LANDING. TROU
- [SDR HEEA127331](https://openairdocs.org/sdr/HEEA127331.md): Governor · split · Feb 8, 2010 · N217PH · Bolkms BK117A4 · Turbine Governor
  > IN CRUISE FLIGHT, NR 2 ENG LOW MASTER CAUTION ILLUMINATED. VERFIED ENG LOW BY WIDE TORQUE SPLIT. LOWERED POWER AND COMPLIED WITH ENG LOW CHECKLIST. PERFORMED OEI LANDING. MX REPLACED NR 2 ENG GOVERNOR AND PC FILTER ASSY PN 4-301-229-02.
- [SDR RMXA2009071401085](https://openairdocs.org/sdr/RMXA2009071401085.md): Ics Box · defective · Jul 14, 2009 · N711FC · Bolkms BK117A4 · Instrument Panel
  > AT 3000FT AND CRUISE, PILOT AND CTR CONSOLE LIGHTS WENT OUT. WEATHER WAS CAVU WITH A HALF MOON. USED MAP LIGHT FOR ILLUMINATION AND RETURNED TO HOME BASE. ON SHORT FINAL WE SMELLED ELECTRICAL FUMES BUT NO INDICATION OF SMOKE. AMM AND VOLT METERS WERE NORMAL
- [SDR RMXA2008121600575](https://openairdocs.org/sdr/RMXA2008121600575.md): Chip Detector · activated · Dec 15, 2008 · N171M · Bolkms BK117A4 · Turbine Engine Accessory Drive
  > NR 1 ENGINE CHIP LIGHT ILLUMINATED AND COULD NOT BE EXTINGUISHED WITH ZAPPER. PILOT SECURED NR 1 ENGINE AND PERFORMED NIGHT SINGLE ENGINE RUN-ON LANDING TO JZI AIRPORT. THE TECHNICIAN INSPECTED THE CHIP DETECTOR. FOUND 2 APPROX 1/2MM FLAKES CLASSIFIED AS "MI
- [SDR RMXA2008121518093](https://openairdocs.org/sdr/RMXA2008121518093.md): Connector · dirty · Dec 15, 2008 · N117NG · Bolkms BK117A4 · Fire Protection System Wiring
  > THE NR 2 ENGINE FIRE WARNING LIGHT ILLUMINATED. ENGINES WERE OPERATING NORMALLY. FLIGHT NURSE AND PILOT NOTICED A SLIGHT BURNING SMELL. DISCHARGED THE NR 2 ENGINE FIRE BOTTLE INTO THE NR 2 ENGINE. THE NR 2 ENGINE FIRE WARNING LIGHT REMAINED ILLUMINATED. DI
- [SDR 705805272008](https://openairdocs.org/sdr/705805272008.md): Actuator · failed · May 27, 2008 · N158BK · Bolkms BK117A4 · Engine (Turbine/Turboprop)
  > AFTER DROPPING A PATIENT OFF AT THE HOSPITAL, ON THE RETURN LEG TO THE AIRCRAFT HOME BASE, IN CRUISE FLT, THE NR 1 ENGINE FAILED TO FOLLOW COLLECTIVE MOVEMENTS AND STAYED FIXED AT 60 PERCENT TORQUE. THE NR 2 ENGINE RESPONDED APPROPRIATELY, CAUSING LARGE TORQU
- [SDR 04222008](https://openairdocs.org/sdr/04222008.md): Support Bracket · loose · Apr 22, 2008 · N527MB · Bolkms BK117A4 · Tail Rotor Control System
  > DURING SCHEDULED INSPECTION, A TAIL ROTOR CONTROL TUBE SUPPORT MOUNT WAS FOUND LOOSE INSIDE THE TAILCONE DUE TO WORKING RIVETS.
- [SDR BAQA20080003](https://openairdocs.org/sdr/BAQA20080003.md): O-Ring · damaged · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION, CREW SMELLED "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD A SM
- [SDR BAQA20080004](https://openairdocs.org/sdr/BAQA20080004.md): O-Ring · damaged · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION, CREW SMELLED "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD A SM
- [SDR BAQA20080005](https://openairdocs.org/sdr/BAQA20080005.md): O-Ring · damaged · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION, CREW SMELT "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT (ECU) AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD
- [SDR BAQA20080006](https://openairdocs.org/sdr/BAQA20080006.md): O-Ring · damaged · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION, CREW SMELLED "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD A SM
- [SDR BAQA20080009](https://openairdocs.org/sdr/BAQA20080009.md): O-Ring · blown · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION, CREW SMELLED "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD A SM
- [SDR BAQA200800003](https://openairdocs.org/sdr/BAQA200800003.md): O-Ring · damaged · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION CREW SMELLED "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD A SMA
- [SDR BAQA20080021](https://openairdocs.org/sdr/BAQA20080021.md): O-Ring · blown · Apr 19, 2008 · N118NC · Bolkms BK117A3 · Cabin Cooling System
  > CRUISE FLIGHT, CLOSE TO FLIGHT DESTINATION, CREW SMELLED "STRANGE ODOR" IN CABIN/COCKPIT. PILOT TURNED OFF THE ENVIRONMENTAL CONTROL UNIT AND SMELL CEASED. INSPECTION OF ECU REVEALED THAT THE "INDUCTOR" PIPE TEMPERATURE CONTROLLER TO COOLING TURBINE HAD A SM
- [SDR 712902242008](https://openairdocs.org/sdr/712902242008.md): Wire · chafed · Feb 24, 2008 · N485UM · Bolkms BK117A4 · Auto Flight System Wiring
  > IMMEDIATELY AFTER TAKEOFF, AN ELECTRICAL BURNING ODOR WAS NOTED IN THE COCKPIT. SPAS (STICK POSITION AUGMENTATION SYSTEM) LIGHT ILLUMINATED AND SPAS CIRCUIT BREAKER POPPED. AC LANDED BACK AT HOME BASE WITH OUT INCIDENT AFTER 6 MINUTES OF FLIGHT. THE COMPUTE
- [SDR 01282008](https://openairdocs.org/sdr/01282008.md): Doubler · cracked · Jan 25, 2008 · N171MU · Bolkms BK117A4 · Rotorcraft Tail Boom
  > DURING DAILY INSPECTION, A 3 INCH LONG CRACK WAS FOUND ON THE LT SIDE TAILBOOM DOUBLER.
- [SDR 717311162007](https://openairdocs.org/sdr/717311162007.md): Computer · failed · Nov 16, 2007 · N155SC · Bolkms BK117B1 · Autopilot Computer
  > DURING FLIGHT, YAW CSAS CAUTION LIGHT ILLUMINATED. DIVERTED LANDING FROM HELIPAD TO AIRPORT 4 MILES AWAY. COMPLETED APPROPRIATE EMERGENCY PROCEDURE IAW AFM.
- [SDR 711510292007](https://openairdocs.org/sdr/711510292007.md): Power Lever · dislodged · Oct 29, 2007 · N118NY · Bolkms BK117A4 · Power Lever
  > HELICOPTER STUCK SEVERAL GEESE. 1 PENETRATED THE WINDOW ON RT SIDE BEHIND THE SLIDING DOOR NEXT TO PARAMEDIC & LODGED ITSELF BETWEEN THE WALL & AIRFRAME. ANOTHER BROKE THROUGH PILOT'S UPPER LT MAIN WINDSCREEN, LEAVING A HOLE APPROXIMATELY 12 X 12 INCHES. GOOSE
- [SDR 10252007](https://openairdocs.org/sdr/10252007.md): Skin · cracked · Oct 24, 2007 · N1140H · Bolkms BK117A3 · Rotorcraft Tail Boom
  > DURING DAILY INSPECTION, A 1 INCH LONG CRACK WAS DISCOVERED ON A TAIL BOOM SHEET METAL DOUBLER, LT SIDE, JUST AFT OF THE HORIZONTAL STABILIZER.
- [SDR 2758071607](https://openairdocs.org/sdr/2758071607.md): Skin · cracked · Jul 16, 2007 · N117MH · Bolkms BK117A3 · Ventral Structure
  > 1 INCH LONG SKIN CRACK FOUND ON IB SIDE OF VERTICAL STABILIZER SKIN.
- [SDR 200706092204](https://openairdocs.org/sdr/200706092204.md): Bearing · binding · Jun 9, 2007 · N112LL · Bolkms BK117A3 · Tail Rotor Head
  > PILOT EXPERIENCED BINDING IN THE T/R CONTROLS. DIRT WAS FOUND IN T/R GRIP BEARINGS CAUSING BINDING IN CONTROL.
- [SDR 2007FA0000336](https://openairdocs.org/sdr/2007FA0000336.md): Radio · shorted · Apr 16, 2007 · N952CJ · Bolkms BK117A1 · VHF Communications System
  > WHILE SHUTTING DOWN AIRCRAFT THE CREW NOTED A WHIFF OF SMOKE AND ELECTRICAL SMELL IN THE COCKPIT. FOUND THE NR (2) COMM RADIO INTERNALLY SHORTED.
- [SDR BAQA20060007](https://openairdocs.org/sdr/BAQA20060007.md): Frame · cracked · Nov 15, 2006 · N932CJ · Bolkms BK117A3 · Fuselage Main, Frame
  > CRACK FOUND IN OVER HEAD FRAME. DETERMINED TO BE MINOR REPAIR. REPAIRED BY INSTALLING DOUBLERS IAW AC 43.13-1B MM.
- [SDR BAQA20060006](https://openairdocs.org/sdr/BAQA20060006.md): Retaining Nut · loose · Nov 13, 2006 · N118NC · Bolkms BK117A3 · Turbine Section
  > POWER TURBINE WHEEL RETENTION NUT LOST TORQUE. DISCOVERED BY N2 FLUCTUATION ACCOMPANIED BY A CHIP LIGHT.
- [SDR 7110650](https://openairdocs.org/sdr/7110650.md): Manifold · leaking · Jun 5, 2006 · N117NY · Bolkms BK117A3 · Aircraft Fuel Distribution System
  > ON POST FLIGHT AFTER MISSION WAS COMPLETED, PILOT FOUND FUEL LEAKING FROM THE NR 2 ENGINE FUEL MANIFOLD.
- [SDR BAQA093911](https://openairdocs.org/sdr/BAQA093911.md): Modulator · inoperative · Mar 10, 2004 · N117LG · Bolkms BK117A3 · Compressor Bleed Control
  > UNIT REMOVED FOR OVERHAUL. PART WAS INSTALLED ON ENG S/N LE45239, BUT ENGINE WAS ORIGINALLY INSTALLED ON A/C S/N 7068. INSTALLED ON 5/4/99 AT ENG TT 3407.8 AND REMOVED ON 08/24/200 AT 4181.0, THEN REINSTALLED ON 08/24/2000 AT 4182.0, AND REMOVED CURRENTLY ON
- [SDR BAQA091292](https://openairdocs.org/sdr/BAQA091292.md): Manifold · malfunctioned · Dec 1, 2003 · N136AE · Bolkms BK117A1 · Engine Fuel Distribution
  > ENGINE HARD TO LIGHT OFF. REMOVED FUEL MANIFOLD FROM ENGINE. REPLACED WITH SERVICEABLE UNIT. 12/10/03
- [SDR BAQA090586](https://openairdocs.org/sdr/BAQA090586.md): Fuel Control · malfunctioned · Oct 22, 2003 · N911BK · Bolkms BK117A3 · Fuel Control/Turbine Engines
  > ENGINE FLAME-OUT DURING OVERSPEED CHECKS. REPLACED WITH SERVICEABLE UNIT. 11/3/03
- [SDR BAQA089814](https://openairdocs.org/sdr/BAQA089814.md): Transducer · fluctuates · Oct 7, 2003 · N945ME · Bolkms BK117B1 · Engine BMEP/Torque Indicating
  > ENGINE NR 2 TORQUE FLUCTUATIONS. REPLACED WITH SERVICEABLE UNIT.
- [SDR BAQA088826](https://openairdocs.org/sdr/BAQA088826.md): Indicator · erratic · Sep 2, 2003 · N945ME · Bolkms BK117B1 · Engine RPM Indicating System
  > N1 INDICATOR GIVING ERRATIC INDICATIONS. REPLACED WITH SERVICEABLE UNIT.
- [SDR BAQA088340](https://openairdocs.org/sdr/BAQA088340.md): Pump · leaking · Aug 6, 2003 · N911WS · Bolkms BK117A4 · Turbine Engine Oil System
  > OIL PUMP LEAKS FROM TOP AREA OF HOUSING. REPLACED WITH SERVICEABLE UNIT.

Next page: https://openairdocs.org/engine/honeywell-lts101-650b-1/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 engine_model_key = 'LTS101650B1'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/honeywell-lts101-650b-1/reports

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