N15910
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
CORRODED ON GUSSET PLATE AROUND NUT PLATE AT FR 20 AND AT Y + 479.0. REMOVED AND REPLACED THE GUSSET PLATE IAW SRM 51-40-02.
SHEAR CLIP CORRODED AT FRAME 39 BETWEEN STRINGERS 21LEFT AND 21 RIGHT
BEAM HAT CORRODED IN MULTIPLE SPOTS BETWEEN FRAMES 21 AND 29 AT LBL 18. PART REPLACED
SHEAR CLIP CORRODED ON FRAME 24 BETWEEN STRINGERS 21 R AND 20 R
SHEAR CLIP CORRODED ON FRAME 28 BETWEEN STRINGERS 21 L AND 21 R
FUSELAGE SKIN CORRODED AT FRAME 81 BETWEEN STRINGER 21 LEFT AND 21 RIGHT REPAIRED USING AQRD ENGINEERING REPAIR ORDER NO. ERO-971795
PRESSURIZATION FAIL ON TAKE OFF. NO EICAS MESSAGE. R&R PRESSURIZATION CONTROLLER. OPS CHECK GOOD.
FOUND EMERGENCY EXIT LIGHT SIGN INOPERATIVE AT MAIN CABIN DOOR ABOVE FA SEAT. FOUND POWER CONNECTOR ON EMERGENCY EXIT SIGN AT MAIN CABIN DOOR TO BE DISCONNECTED. RECONNECTED POWER CONNECTOR, OPS CHECK GOOD.
RH FWD EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT BULB. OPS CHECK SAT.
LANGING GEAR AIR/GROUND FAIL IN FLIGHT. REMOVED AND REPLACED LH HARNESS W509 ASSY AND LH FORWARD PROXIMITY SWITCH. OPS CHECK SAT. NO FURTHER DEFECTS NOTED.
AIR/GRD FAIL MESSAGE IN FLIGHT (WHEN GEAR WAS SELECTED DOWN MESSAGE APPEARED, THEY DID GET # GREEN DOWN AND LOCKED - MESSAGE STAYED ON UNTIL TOUCHDOWN). REMOVED AND REPLACED UPPER AND LOWER WOW SWITCH ON LH GEAR. R&R LGEU. OPS CECK SAT. NO FAULT NOTED. ALSO HOOK UP PROX SWITCH BOX AND PERFORMED GEAR SWINGS. NO FAULT NOTED.
CANNED MCD EMERGENCY LIGHT HOUSING FOR USE ON AIRCRAFT 11193. INSTALLED MCD EMERGENCY LIGHT HOUSING. OPS CHECK SAT
LAV SMOKE DETECTOR WILL NOT TEST. R&R LAV SMOKE DETECTOR. OPS CHECKED GOOD. NO DEFECTS NOTED.
EXISTING DOT STICKER ON THE FUSELAGE AT FR 19-20L AND STGR 12-13L. INSTALLED REPAIR AT FR19A-20 BETWEEN STGR 11L AND 15L.
DURING C CHECK INSPECTION STRINGER 19R EXTERNAL REINFORCEMENT TEE WEB WAS FOUND TO HAVE CHAFE DAMAGE BETWEEN 52 AND FRAME 53 BY WING TO FUSELAGE FAIRING. MAINTENANCE REPAIRED STRINGER 19R I/A/W SRM 53-24-02.
DURING C CHECK INSPECTION CENTER FLOOR BEAM SUPPORT CORRODED AROUND FASTENERS AND IN CORNER RADIUS.FRAME 46-50. MAINTENANCE REPAIRED WITH FILLER AND DOUBLER I/A/W ETD2020-145-01566.
DURING C CHECK INSPECTION FOUND CHAFE DAMAGE TO STRINGER 19L EXTERNAL REINFORCEMENT TEE WEB BETWEEN FRAME 52 AND 53. CHAFE CAUSED BY WING TO FUSELAGE FAIRING. MAINTENANCE REPAIRED STRINGER 19L (ONE ANGLE REPAIR) I/A/W SRM 53-24-02.
DURING C CHECK INSPECTION FOUND FRAME TO SKIN SPLICE PLATE @ FRAME 81 BETWEEN STRINGER 2L-2R CRACKED. MAINTENANCE REPLACED THE CRACKED SKIN SPLICE PLATE.
DURING C CHECK INSPECTION FOUND CRACK OUT OF RIVET HEAD ON FRAME 81 BETWEEN STRINGER 2L-3L. MAINTENANCE REPAIRED I/A/W ETD2020-145-015556
DURING C CHECK INSPECTION FOUND RT FLOORBEAM SUPPORT LOCATED BETWEEN FRAME 47-50 CRACKED IN AFT END BEND RADIUS. MAINTENANCE REMOVED AND REPLACED FLOORBEAM SUPPORT.
DURING C CHECK INSPECTION FOUND FLOORBEAM SUPPORT CRACKED BETWEEN FRAME 47-50 IN AFT END BEND RADIUS. MAINTENANCE REPLACED FLOORBEAM SUPPORT.
DURING C CHECK INSPECTION FOUND FLOOR BEAM SUPPORT CRACKED FRAME 50 LEFT SIDE. MAINTENANCE REPAIRED FLOOR BEAM ANGLE/STUB BINDING IA/W ETD2020-145-015166
DURING C CHECK INSPECTION FOUND 2 CRACKS ON APU FIREWALL RIGHT SIDE AT STIFFENER END. . MAINTENANCE REPLACED APU FIREWALL .
DURING C CHECK INSPECTION, FOUND FLOOR BOARD SUPPORT STRUCTURE SHAPE AT FRAME 24 CORRODED.MAINTENANCE REPLACED FLOOR STRUCTURE PANEL AT FRAME 24.
DURING C CHECK INSPECTION FOUND CARGO DOOR CUTOUT LOWER BEAM CORRODED IN 2 LOCATIONS. MAINTENANCE REPLACED CARGO DOOR LOWER FRAME BEAM.
DURING C CHECK FOUND BOTH OUTBOARD APU MOUNTING RODS HAVE CORRODED BARRELS AND FORKS. MAINTENANCE REPLACED BOTH OUTBOARD APU MOUNTING RODS.
DURING C CHECK INSPECTION FOUND APU LOWER MOUNT STRUCTURE HAD CHAFE ON RIGHT SIDE CORNER AND 2 DENTS ON RIGHT SIDE. MAINTENANCE REMOVED AND REPLACED DAMAGED SKIN ON APU MOUNT STRUCTURE.
DURING C CHECK INSPECTION FOUND BOTH CENTER APU MOUNTING RODS CORRODED BARRELS AND FORK ENDS. MAINTENANCE REPLACED BOTH CENTER APU MOUNTING RODS
DURING C CHECK INSPECTION FOUND VERTICAL STABILIZER DRAG ANGLE CRACKED AT FASTENER ON RT SIDE JUST AFT OF PRESSURE BULKHEAD. MAINTENANCE REPAIRED IAW SRM 53-31-02 AND SRM 51-40-02.
DURING C CHECK INSPECTION FOUND LEFT OVERWING EMERGENCY HATCH AFT FRAME PROFILE GOUGED. MAINTENANCE REPLACED LEFT OVERWING EMERGENCY HATCH AFT FRAME PROFILE
DURING C CHECK INSPECTION FOUND LEFT WING RIB 21 CRACKED. MAINTENANCE REPAIRED LEFT WING RIB 21 I/A/W SRM 57-20-07.
DURING ROUTINE MAINTENANCE #1 EMERGENCY LIGHT BATTERY WAS FOUND INOPERATIVE,. MAINTENANCE REPLACED THE #1 EMERGENCY LIGHT BATTERY.OPERATIONAL CHECKS WERE GOOD.
THE CREW REPORTED ELECTRICAL ODOR COMING FROM THE GALLEY. MAINTENANCE INSPECTED AND FOUND THE ODOR TO BE COMING FROM THE NR 2 COFFEEMAKER. REPLACED TWO TERMINAL ENDS TO PUMP. REINSTALLED THE COFFEEMAKER. OPS CHECKED GOOD.
FLT 4283 PILOT REPORTED THE EMERGENCY EXIT SIGN INOP. MX REMOVED AND REPLACED THE EMERGENCY LIGHT SIGN WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.
PILOT REPORTED MAIN PITCH TRIM WAS INOPERATIVE, OCCURED IN FLIGHT. MX ATTEMPTED TO RESET, BUT TOOK SERVERAL TRIES. REMOVED AND REPLACED HSCU. OPS CHECKED GOOD. THE ACFT RETURNED TO SERVICE.
FLOOR PROXIMITY EMERGENCY LIGHT STRIP NR 4 INOPERATIVE. REMOVED AND REPLACED NR 4 EMERGENCY LIGHT STRIP.
DURING C-CK. FUSELAGE SKIN CRACK AT FR 75 STR 1R. REPAIRED FUSELAGE SKIN IAW SRM 53-31-01. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK THE NR 2 ENGINE LOWER FORWARD MOUNT YOKE WAS FOUND TO BE CRACKED. MAINTENANCE R & R THE YOKE IAW EC5450-01120. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK DRAG ANGLE AT FWD RT CORNER OF VERTICAL STAB IS CRACKED. MAINTENANCE R & R RT FWD DRAG ANGLE ON VERTICAL STAB IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK DRAG ANGLE AT LT FWD CORNER OF VERTICAL STAB IS CRACKED. MAINTENANCE R & R DRAG ANGLE AT LT FWD CORNER OF VERTICAL STAB IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK, NR 1 ENGINE FWD PYLON LOWER YOKE IS CRACKED. MAINTENANCE R & R NR 1 ENGINE FWD LOWER YOKE IAW EC5450-01120. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK FRAME 65-68 LT LOWER SILL CORRODED, LOCAL LEVEL 2. MAINTENANCE R & R FRAME 65-68 LT LOWER SILL IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK, RT OMEGA BEAM CORRODED AT FRAME 23. MAINTENANCE R & R PREVIOUS REPAIR AT RT OMEGA BEAM FRAME 23 IAW SRM 53-21-10. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK LT FUSELAGE SKIN AT FRAME 75, STRINGER 1L-2L CRACKED. MAINTENANCE PERFORMED REPAIR AT LT FUSELAGE SKIN AT FRAME 75, STRINGER 1L-2L IAW EC5330-02954. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK, DRAG ANGLE AT FWD RT CORNER OF VERTICAL STAB IS CRACKED. MAINTENANCE R & R DRAG ANGLE AT FWD RT CORNER OF VERTICAL STAB IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C-CHECK, RT OMEGA BEAM CORRODED, LOCAL LEVEL 2, AT FRAME 23. MAINTENANCE PERFORMED REPAIR OF REMOVAL AND REPLACEMENT OF PREVIOUS REPAIR AT RT OMEGA BEAM FRAME 23 IAW SRM 53-21-10. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING MX INSPECTION, THE OBSERVER'S FLASHLIGHT WAS FOUND INOPERATIVE. MX R & R THE OBSERVER'S FLASHLIGHT ASSY WITH OPS CHECKED SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.
DURING MX INSPECTION, THE INTERIOR RT EMERGENCY EXIT SIGN WAS FOUND TO BE INOPERATIVE. MX R & R THE EXIT SIGN WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.
DTW FLT 5984 THE CREW REPORTED AN INBORAD BRAKES INOP MESSAGE ON TAKEOFF. THE CREW ABORTED TAKEOFF AND TAXIED BACK TO GATE. MAINTENANCE INSPECTED AND REPLACED THE INBOARD BRAKE CONTROL VALVE. OPERATIONAL CHECKS WERE GOOD.
TYS - A/C WAS FERRIED FROM CHS TO TYS WHEN CREW GOT A SPS 2 INOP ACCOMPANIED BY A AOA AMBER FLAG ON FO PFD. MAINTENACE REMOVED AND REPLACED THE NR 2 AOA VANE SENSOR IAW EMB 145 AMM 27-36-01. OPS CHECK GOOD AND WAS RELEASED.
SHV - DURING C-CHECK LT OMEGA BEAM AT FRAME 20 IS CORRODED. MAINTENANCE PERFORMED REPAIR ON LT OMEGA BEAM FRAME 19-23 IAW EC5320-01229. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
SHV - DURING C-CHECK SERVICE DOOR AFT CUTOUT MOST LOWER NUT PLATE HOLE CORRODED AT FRAME 22. MAINTENANCE PERFORMED REPAIR TO SPLICE AT FRAME 22 IAW EMB-145 EC5320-01575. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
SHV - DURING C-CHECK POTABLE WATER FILL LINE INTERNAL SKIN HAS CORROSION. MAINTENANCE PERFORMED REPAIR ON POTABLE WATER FILL LINE INTERNAL SKIN IAW EC5330-02317. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
SHV - DURING C-CHECK VISUAL INDICATION OF CRACKS AROUND RIVET HEADS BETWEEN FRAMES 77-78 ON LT EXTERNAL FUSELAGE. MAINTENANCE PERFORMED REPAIR ON FRAME 77-78 LT EXTERNAL SKIN IAW EC5330-02310. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
FLIGHT 2664 - EWR - FLIGHT CREW REPORTED AUTO PRESSURIZATION FAIL. EWR MX REMOVED AND REPLACED DIGITAL PRESSURE CONTROLLER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.
FLIGHT 3065 - EWR - FLIGHT CREW REPORTED BAGG FIRE EXT LIGHT INOPERATIVE. EWR MX REMOVED AND REPLACED RELAY K0625 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.
LAV FIRE BOTTLE READS ZERO. REMOVED AND REPLACED LAV FIRE BOTTLE.
FLIGHT 2519 - ROC - FLIGHT CREW REPORTED ACFT DEPRESSURIZED ON DESCENT THOUGH FL200, CABIN ALTITUDE INCREASED, CABIN DIFFERENTIAL DECREASED AND CABIN RATE WAS POSITIVE NOT NEGATIVE BUT NO EICAS MESSAGE. CREW VERIFIED CORRECT CONTROLLER SETTINGS. EWR MX REMOVED AND REPLACED DIGITAL PRESSURE CONTROLLER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.
RIC - MX - DURING ROUTINE MAINTENANCE, MX FOUND LEFT FRONT WING EMERGENCY LIGHT INOPERATIVE. RIC MX REMOVED AND REPLACED NR 1 EMERGENCY BATTERY TRAY AND PERFORMED OPERATIONAL TEST SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.
LEFT FORWARD FUSELAGE EMERGENCY LIGHT WAS FOUND INOP. MAINTENANCE REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT BATTERY FUSE IAW HONEYWELL VCMM 33-50-74, OPS CHECK GOOD AND WAS RELEASED TO SERVICE.
TYS EMERGENCY CEILING LIGHTS AT ROW 7 AND 12 WERE FOUND TO BE INOP ON A ROUTINE A CHECK. BOTH BULBS WERE CHANGED IAW EMB 145 AMM 33-50-08. OPS CHECKS WERE FOUND GOOD. A/C RETURNED TO SEVICE.
IAH - DURING MAINTENANCE INSPECTION, THE FORWARD EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LIGHT BULB, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
CLE FLIGHT 2682 THE CREW REPORTED A VERY STRONG AND LOUD THUMPING FELT FROM THE NOSE WHEEL AREA WHEN THE GEAR WAS DOWN AND LOCKED. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR SOLENOID VALVE AND THE LANDING GEAR ELECTRONIC UNIT. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.
CLE FLIGHT 2722 CREW REPORTED, RECEIVED AN AIR/GROUND FAIL MESSAGE ON EICAS AFTER TAKEOFF. RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND RESECURED THE CONNECTORS ON THE AIR/GROUND PROXIMITY SWITCHES. ALL OPERATIONAL CHECKS WERE GOOD.
CREW REPORTED, EMERGENCY LIGHT OUT ABOVE GALLEY. REMOVED AND REPLACED EMERGENCY LIGHT INVERTER ABOVE GALLEY IAW EMB145 AMM 33-50-11. OPS CHECKED GOOD.
SHV - DURING C-CHECK THE LEFT HAND OMEGA BEAM AT FRAME 20 IS CORRODED. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED REPAIR IAW EMB-145 SRM 53-21-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
SHV-DURING C-CHECK, THE CENTER OMEGA BEAM AT FRAME 20 CORRODED. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED REPAIR IAW EMB-145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
CLE FLIGHT 2050, CREW REPORTED THAT THE FIRST SEGMENT OF THE EMERGENCY PATH LIGHTING WAS INOPERATIVE. MAINTENANCE INSPECTED SYSTEM AND REMOVED AND REPLACED THE NR 1 INVERTER. ALL OPERATIONAL CHECKS WERE GOOD.
DURING POST-FLIGHT INSPECTION, THE CREW REPORTED THAT A PORTION OF AISLE PATH LIGHTING NEAR THE EXIT ROW WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT STRIP, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
EWR - FLT NR 2685 - CREW REPORTED THAT DURING CLIMB THE LANDING GEAR WOULD NOT RETRACT WITH AN AIR/GRD FAIL MESSAGE. THE AIRCRAFT RETURNED TO EWR AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE LEFT MAIN LANDING WEIGHT ON WHEELS CONNECTOR TO BE DAMAGED. THE AFFECTED CONNECTOR WAS REMOVED AND REPLACED, THE GEAR OPERATIONALLY CHECKED, AND THE AIRCRAFT RETURNED TO SERVICE.
EWR---CO2685, CREW REPORTED, LANDING GEAR SENSOR LIGHT IN FLIGHT COULD NOT GET GEAR UP. MAINTENANCE REMOVED AND REPLACED CONNECTOR P1192, ADJUSTED PROXIMITY SWITCH POSITION AND PERFORMED GEAR RETRACTION TEST IAW EMB145 MM 32-61-50 AND 32-30-00. OPS CHECKED GOOD, AIRCRAFT RETURNED TO SERVICE.
THE CREW NOTED THAT HYDRAULIC NR 1 LOW QTY MESSAGE APPEARED ON EICAS WITH HYDRAULIC LEAK. (NOTE: THE FLIGHT WAS DIVERTED TO BNA. MAINTENANCE REMOVED AND REPLACED THE SUCTION AND PRESSURE HYDRAULIC LINES AT THE ENGINE DRIVEN HYDRAULIC PUMP, NR 1 ENGINE, SERVICED THE NR 1 HYDRAULIC SYSTEM, PERFORMED A OPERATIONAL CHECK AND A LEAK CHECK, NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
BAN- FLIGHT 2623 (IAH-DAY), THE CREW NOTED THAT HYDRAULIC NR 1 LOW QTY MESSAGE APPEARED ON EICAS WITH HYDRAULIC LEAK. (NOTE: THE FLIGHT WAS DIVERTED TO BNA ). BNA- MAINTENANCE REMOVED AND REPLACED THE SUCTION AND PRESSURE HYDRAULIC LINES AT THE ENGINE DRIVEN PUMP, NR 1 ENGINE, SERVICED THE NR 1 HYDRAULIC SYSTEM, PERFORMED A OPERATIONAL CHECK AND A LEAK CHECK, NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
DURING C CHECK STRINGER 19 RIGHT AT FRAME 52 WAS FOUND CHAFFED. MAITENANCE REMOVED DAMAGE AND REPAIRED AFFECTED STRINGER IAW EMB 145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.
DURING C CHECK STRINGER 19 LEFT AT FRAME 52 WAS FOUND CHAFED. MAITENANCE REMOVED DAMAGED SECTION AND REPAIRED STRINGER IAW EMB 145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.
SHV DURING C CHECK RIGHT HAND BUTTSTRAP FOUND TO HAVE CORROSION AT FRAME 22. MAINTENANCE REMOVED DAMAGE AREA AND REPAIRED BUTTSTRAP IAW EMB 145 SRM 53-21-10. THE AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.
DURING C CHECK THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND NOT TO ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE EMERGENCY BATTERY POWER SUPPLY POWERING AFFECTED LIGHT. PERFORMED AN OPERATIONAL CHECK. OPERATIONAL CHECK WAS GOOD IAW EMB 145 AMM 33-50-04. THE AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.
SHV DURING C CHECK THE CARGO DOOR SILL WAS FOUND TO HAVE CORROSION. MAINTENANCE REMOVED AND REPLACED THE AFFECTED SILL IAW EMB 145 SRM 51-20-01. THE AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.
SHV-DURING C-CHECK THE CENTER FLOORBEAM ANGLE AT FRAME 20 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED ANGLE IAW EMB 145 SRM 53-21-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
FLIGHT 3789, CREW NOTED THAT NR 1 ENGINE HAD UNCOMMANDED SHUTDOWN AT FL 280. ENGINE NR 1 AIR RESTART FAILED. THE CREW DECLAIRED EMERGENCY AND LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
DURING UNSCHEDULED MAINTENANCE TO IDENTIFY A SOURCE OF INFLIGHT VIBRATION AT OR ABOVE 290 KTS, MAINTENANCE FOUND THE LEFT ELEVATOR TO HAVE WORN HINGE FITTINGS. THE FITTINGS WERE WORN TO THE POINT OF THAT ALLOWED MIGRATION OF A BUSHING INSERT CAUSING PLAY IN THE HINGE POINT. MAINTENANCE REMOVED AND REPLACED THE AFFECTED ELEVATOR AND THE AIRCRAFT WAS TEST FLOWN SATISFACTORILY WITH NO ABNORMAL VIBRATION BEING NOTED.
IAH- DURING TAKEOFF THE CREW NOTED THAT THE RUDDER SYST, 2 WAS INOP., AND ABORTED THE TAKEOFF WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RUDDER #2 PRESSURE SWITCH, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
IAH- DURING TAKEOFF THE CREW NOTED THAT THE RUDDER #2 SYSTEM WAS INOPERATIVE,AND, ABORTED THE TAKEOFF. IAH- MAINTENANCE REMOVED AND REPLACED THE RUDDER #1 PRESSURE SWITCH, PERFORMED A OPERATIONAL CHECK,NO DEFECTS NOTED,AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
IAD-FLT 3764- CREW REPORTED ELEVATOR SEVERE AND CONTINUOUS SHUTTER ABOVE 280 KNOTS. THE CREW DIVERTED TO BWI WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED ELEVATOR CABLE TENSION CHECKS FOUND TO BE WITHIN MANUFACTURER LIMITS. CHECKED SERVO-TAB DEFLECTION FOUND TO BE WITHIN MANUFACTURER LIMITS. INSPECTED ENTIRE TAIL SECTION AS WELL AS ALL EXTERIOR PANELS NO DEFECTS NOTED. THE AIRCRAFT WAS TEST FLOWN SATISFACTORILY. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
CLE FLIGHT NR 3117 THE CREW REPORTED THE EMERGENCY LIGHTS ILLUMINATE WHEN THE SWITCH IS IN THE ARMED POSITION. MAINTENANCE INSPECTED AND REPLACED THE LIGHT CONTROL MODULE.OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.