N18622

Part: OVEN — DEFECTIVE (GALLEY) · airframe 40,865 hrs · 21,800 cycles

F/A REPORTED A STRONG ELECTRICAL SMELL COMING FROM THE VENT IN THE AFT GALLEY CEILING. TROUBLESHOOTING REVEAL, NR 3 AFT OVEN FAN MOTOR BURNING. REMOVED AND REPLACED NR 3 AFT OVEN PER M/M 25-34-00, OPS CHECKS NORMAL, OK FOR SVC. ROTABLE PARTS CHANGE WAS INDICATED - TT 1357482 SN OFF 00336 OVEN, LARGE, SG OFF 99-2533-9-0002 0336 ON 99-2533-9-0002 0509

Part: UNKNOWN — MALFUNCTIONED (FUEL SYSTEM) · airframe 40,402 hrs · 21,530 cycles

AFTER TAKEOFF, RIGHT FUEL TANK SHOWED 3,500LBS FROM 10,000LBS ON TAKEOFF. RETURNED FOR LANDING. LANDING WEIGHT 106.8LBS. FOUND UPON ARRIVAL RT WING TANK PER STICK NR 1 & INDICATOR 2,900 LBS & AMP; LEFT TANK AT 7,700 LBS. VERIFIED NO LEAKS NOTED. VERIFIED FUEL LOAD PER ALTERNATE STICK METHOD & AMP; ENTERED NR 2 FUEL QUANTITY ON MEL 28-06R. RIGHT NR 2 TANK 10,360 LBS STK NR 5 REFERENCE: FUEL STICK MANUAL SECTION 1 PAGE 89 / FUEL QTY SYSTEM REQUIRES T/S, CAUSE OF PROBLEM NOT IDENTIFIED AT THIS TIME.

Part: ACTUATOR — FAILED (NLG) · airframe 39,216 hrs · 20,912 cycles

ON TWO CONSECUTIVE TAKEOFFS THE NOSE GEAR MADE A VERY LOUD CLUNK WHEN GEAR HANDLE RAISED. ALL INDICATIONS AND OPERATIONS NORMAL INCLUDING EXTENSION. REMOVED AND REPLACED NLG ACTUATOR AND NLG LOCK MECHANISM PER MM 32-33-21 AND 32- 33-51.

Part: FRAME — CRACKED (BS 482 S9L/R) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 482 BETWEEN S9L AND S9L. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 747 S9L) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 747 ABOVE S9L. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 867 S9L) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 867 ABOVE S9L. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 747 S9R) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 747 ABOVE S9R. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 767 S9R) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 767 ABOVE S9R. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 787 S9L) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 787 ABOVE S9L. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 727B S9L) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 727B ABOVE S9L. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 400 S8-9L) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 400 BETWEEN S8L AND S9L. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 400 S8-9R) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 400 BETWEEN S8R AND S9R. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 787 S9R) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 787 ABOVE S9R. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 440 S8-9R) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED STA 440 BETWEEN S8R AND S9R. FABRICATED AND INSTALLED REPAIR ANGLES PER ECRA 5310-04727 REV A.

Part: FRAME — CRACKED (BS 360 S8-9L) · airframe 36,679 hrs · 19,605 cycles

FRAME CRACKED AT STA 360 BETWEEN STRINGER 8L AND 9L. TRIMMED OUT CRACKED AREA ON FRAME AND INSTALLED REPAIR DOUBLERS PER ECRA 5310-04728. REPLACED INTERCOSTAL CLIP AT STA 360 STRINGER 8L PER ECRA 5310-04728.

Part: FRAME — CRACKED (FUSELAGE) · airframe 36,679 hrs · 19,605 cycles

FOUND CRACK AROUND HI-LOK HOLE AT STA 188 LBL 10. FABRICATED AND INSTALLED REPAIR PER ECRA 5311-01397.

Part: SHEAR TIE — CORRODED (FUSELAGE) · airframe 36,679 hrs · 19,605 cycles

FOUND CORROSION AT AFT CARGO COMPARTMENT SHEAR TIE AT STA 787 LBL-4. REPAIRED SHEAR TIE AT STA 787 BETWEEN STRINGER 27L AND 27R PER SRM 53-00-07.

Part: DOOR FRAME — CRACKED (L1 DOOR) · airframe 36,679 hrs · 19,605 cycles

L-1 DOOR PAN CRACKED ON AFT EDGE 6TH STOP FROM TOP. REPAIRED L-1 DOOR PAN PER ECRA 5210-02001.

Part: SKIN — CRACKED (L1 DOOR) · airframe 36,679 hrs · 19,605 cycles

L-1 DOOR INNER SKIN CRACKED AT AFT EDGE 6TH STOP FROM TOP. REPAIRED L-1 DOOR INNER SKIN PER ECRA 5210-02001.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 36,679 hrs · 19,605 cycles

FORWARD CARGO DOOR CUTOUT AFT FRAME CRACKED AT LOWER STOP FITTING FOOTPRINT. REMOVED AND REPLACED FORWARD CARGO AFT FRAME PER SRM 51-40-02.

Part: TORQUE TUBE — CORRODED (T/E FLAP) · airframe 36,678 hrs · 19,605 cycles

RIGHT INBOARD MID FLAP BOTH I/B AND O/B TORQUE TUBES CORRODED. REMOVED AND REPLACED BOTH TORQUE TUBES PER CMM 57-53-17.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 29,826 hrs · 16,070 cycles

INSPECTION FOUND THE AFT CABIN FLOORBEAM UPPER CHORD CORRODED AT STA 986.5, LBL 48 TO RBL 48. REPAIRED IAW ECRA 5311-01234.

Part: SOCKET — SHORTED (GLARESHIELD) · airframe 29,087 hrs · 15,676 cycles

SMOKE WITH A BURNING ODOR BEGAN COMING FROM UNDER THE CAPTAIN'S GLARESHIELD SHORTLY AFTER TAKEOFF FROM MSY. THE AIRCRAFT WAS RETURNED TO MSY WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE CAPTAIN'S AMBER MASTER CAUTION LIGHT SOCKET SHORTED. THE SOCKET WAS REPLACED AND OPERATIONAL CHECKS WERE GOOD. NO SURROUNDING DAMAGE WAS FOUND.

Part: SKIN — PUNCTURED (ELEVATOR) · airframe 24,502 hrs · 13,293 cycles

THE UPPER SURFACE SKIN PANEL OF THE RT ELEVATOR SUFFERED SMALL PUNCTURE DAMAGE AT APPROXIMATELY ELEVATOR STATION 105.1 WHILE AIRCRAFT WAS IN 1/4D CHECK AT HOU. THE DAMAGE WAS THROUGH ALL PLIES, BUT THERE WAS NO CORE DAMAGE. THE PUNCTURE WAS APPROXIMATELY 4.2 INCHES FORWARD OF THE ELEVATOR'S TRAILING EDGE. THE SKIN WAS REPAIRED IAW ECRA 5520-01323.

Part: CABLE — OUT OF RIG (RT MLG) · airframe 24,480 hrs · 13,279 cycles

THE LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF FROM EWR. APPROPRIATE CHECKLISTS WERE ACCOMPLISHED AND THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT MAIN GEAR AIR/GROUND SENSE TELEFLEX CABLE OUT OF ADJUSTMENT DURING MAIN GEAR SAFETY SENSOR CHECK. THE TELEFLEX CABLE WAS ADJUSTED IAW MM 32-09-01 AND 27-62-51. GROUND SPOILERS CHECKED GOOD. ALL CONNECTIONS WERE LUBRICATED. SYSTEM OPERATIONS CHECKS WERE GOOD. GEAR RETRACTION WAS GOOD IAW MM 32-32-00.

Part: WIRE — LOOSE (EMER LIGHTS) · airframe 18,965 hrs · 10,293 cycles

THE L-1 DOOR OVERHEAD EMERGENCY LIGHT FAILED TO ILLUMINATE DURING EMERGENCY LIGHT CHECK. MAINTENANCE FOUND NUT ON GROUND LUG AT GROUND 622 BACKED OFF AND GROUND WIRE LOOSE. REPLACED NUT AND TIGHTENED. ALSO REPLACED DAMAGED PIN ON LIGHT ASSEMBLY.

Part: HYD PWR PANEL — INOPERATIVE (COCKPIT)

CREW REPORTED, LOOSING BOTH ENGINE DRIVEN HYDRAULIC PUMPS WHILE EN ROUTE. THE NR 1 AND NR 2 HYDRAULIC PUMP LOW PRESSURE LIGHTS ILLUMINATED. WHILE TRYING TO ISOLATE PROBLEM THE SYSTEM CAME BACK ON LINE. THE AIRCRAFT WAS DIVERTED TO CLE WHERE IT LANDED WITHOUT INCIDENT. BOTH HYDRAULIC PUMPS WERE INSPECTED AND FOUND GOOD. THE HYDRAULIC POWER CONTROL PANEL WAS REMOVED AND REPLACED IAW MM 29-11. IN ADDITION, THE BUS PROTECTION PANEL WAS REPLACED AS A PRECAUTIONARY MEASURE, OPERATIONAL CHECKS WERE GOOD.

Part: LEVER LATCH ASSY — OUT OF ADJUST (COCKPIT)

IAH - FLT 1691 - THE LANDING GEAR HANDLE WOULD NOT RAISE TO THE UP POSITION AFTER TAKEOFF FROM IAH. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. A GEAR RETRACTION WAS PERFORMED AND THE PROBLEM COULD NOT BE DUPLICATED. ADJUSTMENT OF THE GROUND SAFETY SENSOR CHECKED GOOD PER MM 32-09-01. THE LEVER LATCH ASSY WAS CLEANED AND LUBRICATED. IN ADDITION, THE R276 RELAY WAS REPLACED AS A PRECAUTIONARY MEASURE. (X)