N417NV

Part: OUTFLOW VALVE — FAILED (CABIN PRESSURE) · airframe 45,736 hrs · 38,597 cycles

DURING CLIMBOUT PASSING FL 330 FLOW LIGHT ILLUMINATED WITH RAPID RISE IN CABIN PRESSURE. SWITCHED AUTO CONTROLLER BUT COULD NOT ARREST PRESSURE LOSS. ACCOMPLISHED RAPID DEPRESSURIZATION CHECKLIST AND DID EMERGENCY DESCENT. MANUAL PRESSURIZATION CONTROL JAMMED, UNABLE TO CONTROL PRESSURE. DESCENDED TO 10,000. EMERGENCY DECLARED. AND RETURNED TO DEPARTURE. AIRCRAFT WAS GROUNDED. PERFORMED INSPECTION OF AFT ACCESSORY COMPARTMENT FOR LOOSE A/C DUCTS. NO DISCREPANCIES FOUND. PERFORMED TEST OF FUSELAGE LEAKAGE AND LEAK RATE PASSED IAW AMM 21-00-00-5-0 PARA 4H. PERFORMED BITE TEST OF NR 1 AND 2 CABIN PRESSURE CONTROLLERS WITH NO FAULTS FOUND IAW AMM 21-32-00 CONFIG 5 PARA 3B. PERFORMED TEST OF PRESSURIZATION CONTROL WHEEL AUTO/ MANUAL SWITCH S1-54 AND TESTED GOOD IAW AMM 21-32-05-0 PARA 3C. VERIFIED CONTROL WHEEL MOVED SMOOTHLY AND WITHOUT BINDING IN MANUAL MODE IAW AMM 21-32-02-5 PARA 3C STEP 11. INSPECTED CABIN OUTFLOW VALVE AND BUTTERFLY ASSYS WITH NO DEFECTS FOUND IAW AMM 21-32-05-6 CONFIG D. REMOVED AND REPLACED CABIN OUTFLOW VALVE ACTUATOR.

Part: DOOR FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 45,486 hrs · 38,428 cycles

AFT CARGO DOOR CUT OUT FRAME HAS CORROSION AROUND NUTPLATES FS 1211, BETWEEN LONGERON 24R & 25R. REPAIRED AFT CARGO DOOR CUT OUT FRAME AT FS 1211 IAW EA 40-2016-148.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 45,486 hrs · 38,428 cycles

AFT CARGO DOOR CUT OUT FRAME HAS CORROSION AROUND NUTPLATES FS 1211, BETWEEN LONGERON 24R & 25R. REPAIRED AFT CARGO DOOR CUT OUT FRAME AT FS 1211 IAW EA 40-2016-148.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 45,486 hrs · 38,428 cycles

INTERCOSTAL AT FS 1492 CRACKED AT LBL 10. R & R INTERCOSTAL IAW SRM 51-10-4, 51-30-2 & 51-30-5 ON WO 1012855 3100 0041.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 45,486 hrs · 38,428 cycles

INTERCOSTAL AT FS 1492 CRACKED AT LBL 10. R & R INTERCOSTAL IAW SRM 51-10-4, 51-30-2 & 51-30-5 ON WO 1012855-3100.0041.

Part: BATTERY — DISCHARGED (CABIN) · airframe 44,710 hrs · 38,057 cycles

EMERGENCY LIGHT AT 34 - 36 LT INOPERATIVE. R & R BATTERIES IAW AMM 33-53-00. OPERATIONS CHECKED GOOD.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 44,678 hrs · 38,039 cycles

FLIGHT ATTENDANT CAUGHT PAX SMOKING IN RT REAR LAVATORY & REPORTED THAT SMOKE DETECTOR DID NOT ACTIVATE. PERFORMED OPERATIONS CHECK OF LAVATORY SMOKE DETECTORS IAW AMM 26-14-00. OPERATIONS CHECKED NORMAL.

Part: UNKNOWN — SMOKE (CABIN) · airframe 44,602 hrs · 38,003 cycles

PASSENGER IN 20E REPORTED A BURNING SMELL & SMOKE COMING FROM VENT. PERFORMED GVI OF PSU & SURROUNDING AREA INCLUDING BALLAST. ALL CONNECTIONS GOOD, NO DEFECTS NOTED AT THIS TIME IAW AMM 25-25-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 44,545 hrs · 37,973 cycles

LEFT OVERWING EMER LIGHT INOPERATIVE. RELAMPED LT OVERWING EMER LIGHT IAW 33-53-01. OPERATIONS TESTED GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

FOUND ON WAKE UP, AFT RT FLIGHT ATTENDANT STATION EMER LIGHT INOPERATIVE. RELAMPED AFT RT FLIGHT ATTENDANT EMER LIGHT. OPERATIONS CHECKED GOOD IAW AMM 33-51-01.

Part: UNKNOWN — ODOR (CABIN)

FLIGHT ATTENDANTS REPORT AN UNUSUAL SMELL IN THE CABIN DURING CLIMB. SMELL DISSIPATED RAPIDLY. INSPECTED CABIN FOR UNUSUAL SMELLS, FOUND NO SOURCE OF ABNORMAL SMELL, OK FOR CONTINUE SERVICE. ALSO NOTE, RAN LT & RT ACFT PACKS WITH APU & WITH ENG. POWER AT LOW & HIGH POWER SETTINGS, FOUND NO ABNORMAL SMELLS. ALSO COMPLIED WITH TC 21-059-002 AS APPLICABLE, CHECK & OPERATIONS OK PER MM 21-20-00. ALSO CHECKED ACM FOR PROPER OIL LEVEL. CHECKS OK IAW MM 12-12-03."

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY)

FORWARD LAVATORY SMOKE DETECTOR WENT ON WHILE ON THE GND, FWD LAVATORY DEFERRED IAW MEL 26-07 SIT 1 CAT C. DMI 15396 O PRCEDURE, COMPLIED WITH INSTALLED PLACARD.

Part: COMPRESSOR — STALLED (RT ENGINE) · airframe 43,702 hrs · 37,505 cycles

ON TAKEOFF AT APPROX 60 KNOTS RT ENG COMPRESSOR STALL. R & R NR 2 ENG IAW TASK CARD R0807101.

Part: LIMIT SWITCH — BROKEN (COCKPIT) · airframe 43,225 hrs · 37,282 cycles

AFTER TAKEOFF WHEN LG WAS RETRACTED, THE LG AURAL WARNING SOUNDED NONSTOP. UNABLE TO CANCEL IT, NO UNSAFE LIGHTS, LG DOOR OPEN WAS OUT, ACFT LG LIGHTS WERE OUT, NLG INDICATOR WAS RETRACTED. THE WARNING CEASED WHEN WE PASSED 210 KTS. ON THE RETURN THE LG WARNING, AURAL, DID NOT SOUND WHEN THE THROTTLES WERE AT IDLE WITH THE GEAR UP & THE SPEED WAS 190 KTS. THE RED UNSAFE LIGHTS DID NOT ILLUMINATE. THE ALTITUDE WAS 3000 FT ALL LG EXTENDED LIGHTS OPERATED NORMALLY. SEE LP 566930, 566934, 566932 FOR R & R RT SWITCH PACK ASSEMBLY & PANELS. OPERATIONS CHECK OF RT THROTTLE SWITCH ASSEMBLY & PERFORMED GEAR SWING FOR LG POSITION & WARNING INDICATION SYS. CHECKED OK IAW MM 32-60-00.

Part: UNKNOWN — HAZE (CABIN) · airframe 42,907 hrs · 37,117 cycles

SMOKE IN CABIN & FAINT OIL SMELL & LIGHT SMOKY HAZE IN CABIN. IAW WORK ORDER 00235861 & LOG PAGE 531436 FOR SIGN OFFS OF SMOKE IN THE CABIN. MX CONTROL HAS GIVEN CONCURRENCE FOR ACFT RETURN TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

WING EMER LIGHTS INOPERATIVE. REPLACED BATTERY POWER SUPPLY. OPERATIONS CHECKED GOOD IAW AMM 33-53-00.

Part: BATTERY — DISCHARGED (CABIN)

EMER LAMP INOPERATIVE AT 9 CTR CEILING. RELAMPED & REPLACED BATTERY SUPPLY IAW AMM 33-53-00. OPERATIONS CHECKED GOOD.

Part: BATTERY — DISCHARGED (CABIN)

ROW 24 CEILING LAMPS, EMER LAMPS, DIM. RELAMPED & REPLACED BATTERY SUPPLY IAW AMM 33-53-00. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

EMERGENCY LIGHT OUT AT 23DEF. RELAMPED IAW AMM 33-50-00. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

EMER LIGHT INOPERATIVE IN AFT GALLEY CEILING LT SIDE. RE LAMPED, OPERATIONS CHECKED GOOD IAW AMM 33-53-00.

Part: LIGHT — INOPERATIVE (CABIN)

TAIL CONE EXIT MARKER WILL NOT STAY ILLUMINATED. REPLACED TAIL CONE EXIT MARKER. OPERATIONS CHECKED GOOD IAW AMM 33-53-01.

Part: ROLLER — FAILED (MLG) · airframe 42,520 hrs · 36,905 cycles

DURING DESCENT AT FL290, A RT GEAR RED LIGHT ILLUMINATED. QRH RED GEAR LIGHT WITH GEAR HANDLE UP P.32.9 COMPLIED WITH UP TO STEP 4. HAD 3 GREEN LIGHTS ON MAINS & NOSE GEAR WITH A GEAR DOOR OPEN LIGHT ANNUNCIATION. WENT TO QRH P .32.5 GEAR DOOR OPEN, NORMAL HYD PRESS, PROCEEDED TO GEAR DOOR OPEN LANDING P.32.5. INSPECTED GEAR DOORS & VERIFIED THEY WERE DOWN. SOMETHING FLEW OFF GEAR BYPASS LEVER ON RT MAIN GEAR ACCORDING TO MX TECH INSPECTION. RT MLG DOOR UP LATCH ROLLER PREPLACED IAW AMM 32-31-04. NO FURTHER DEFECTS NOTED.

Part: BATTERY — DISCHARGED (CABIN)

FOUND ON WAKE UP. INTERIOR AFT OVERWING EMERGENCY UPPER EXIT LIGHTS INOPERATIVE. REPLACED POWER SUPPLY & BATTERIES. OPERATIONS CHECKED GOOD IAW AMM 33-53-01.

Part: INLET — DIRTY (APU)

BOTH LAVATORY SMOKE DETECTORS ACTIVATED JUST AFTER TAKEOFF. FLIGHT ATTENDANT SAID THEY SAW A HAZE & A PAX SAID HE SMELLED SMOKE. IAW LP 453075 FOR OPERATIONS CHECK OF LAVATORY SMOKE DETECTORS, OPERATIONS GOOD. COMPLIED WITH WORK ORDER 218333 FOR CBN ODOR & SMOKE TROUBLESHOOTING & TC S0592101 FOR PACK BURNOUT. REMOVED & CLEANED APU INLETS ASSEMBLY & REINSTALLED IAW AMM 49-80-01, IAW LP 453079 FOR CORRECTIVE ACTIONS OF DISCREPANCIES FOUND WHILE PERFORMING TC F0592102. NO ODOR OR SMOKE DETECTED WHILE PERFORMING WORK ORDER TC'S. NO OTHER DEFECTS NOTED AT THIS TIME.

Part: COALESCER BAG — CONTAMINATED (A/C PACKS)

FLIGHT ATTENDANT’S SITTING IN AFT CABIN JUMP SEATS REPORT STRONG CHEMICAL EXHAUST FUMES. INSPECTED RT & LT ENGINE INLETS NO OIL LEAKS NOTED AT THIS TIME. OIL RESIDUE ON RT PACK ACM, RAN LT PACK & NO ODOR NOTED AT THIS TIME. REMOVED AND REPLACED LT & RT A/C PACK COALESER BAGS IAW MM 21-20-02. OPS AND LEAK CHECKED GOOD, NO DEFECTS FOUND.

Part: BATTERY — DISCHARGED (CABIN)

COCKPIT & GALLEY EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES IAW MM 33-53-00, OPERATIONS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION, MX REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYS WOULD NOT TEST. MX R & R POWER SUPPLY BATTERY PACK AND OPS CHECK ACCOMPLISHED IAW AMM 33-50-00, SYS OPS CHECKED NORMAL. ACFT RETURNED TO SERVICE.

Part: FRAME — CORRODED (FUSELAGE)

AFT CARGO PIT FRAME STATION 1309 CORRODED BETWEEN LONGERON 29L AND 29R. REMOVED DAMAGED AREA. FABRICATED REPAIR PARTS. LOCATED DRILLED AND INSTALLED.

Part: SKIN — DAMAGED (L1 DOOR)

L1 DOOR EXTERIOR LOWER AFT AREA HAS DENT WITH CREASE AND DEEP GOUGE. CUT OUT DAMAGED AREA. FABRICATED REPAIR DOUBLER AND INSTALLED.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE EMERGENCY EXIT LIGHT ASSY AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: SEAT TRACK — GOUGED (FUSELAGE)

SEAT TRACK AT STA 855, RBL 22 SEVERLY GOUGED OUT OF LIMITS. REPAIRED SEAT TRACK AT STA 855, RBL 22 BY CUTTING OUT DAMAGE AND INSTALLING 3.75 INCH LONG X 1.1 INCH WIDE REPAIR PIECE IAW MD80 SRM 53-05 FIG 4A.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE BATTERIES IN THE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING A ROUTINE OVERNIGHT SERVICE CHECK INSPECTION MAINTENANCE DEPARTMENT PERSONNEL REPORTED A PORTION OF THE EMERGENCY EVACUATION LIGHTING SYSTEM WOULD NOT TEST. MAINTENANCE PERSONNEL REMOVED AND REPLACED THE APPROPRIATE POWER SUPPLY BATTERY PACK AND MADE ALL REQUIRED CORRECTIONS AND OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 33-50-00, SYSTEM OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT HAS BEEN RETURNED TO SERVICE.