N536AT

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 22,848 hrs · 27,164 cycles

AFT RT EXTERNAL EMERGENCY LIGHT INOPERATIVE. R & R LAMP IN AFT RT EXTERNAL EMERGENCY LIGHT IAW JIC 33-51-24. OPS CHECKED GOOD IAW JIC 33-50-00.

Part: FLASHLIGHT — DISCHARGED (CABIN) · airframe 22,848 hrs · 27,164 cycles

AFT F/A EMERGENCY FLASHLIGHT HAS NO CHARGE. REINSPECTED AFT F/A EMERGENCY FLASHLIGHT IAW EX 2500-EX-005, OF CABIN EMERGENCY EQUIPMENT AND FOUND TO BE SERVICEABLE.

Part: RELAY — INOPERATIVE (MLG) · airframe 21,281 hrs · 25,088 cycles

(DECLARED EMERGENCY) DURING GEAR RETRACTION ON CLIMBOUT, HAD RED UNLK AND GREEN ARROW LIGHTS ON FOR RT MAIN GEAR ON BOTH SYS, RECYCLED GEAR AND GR. RETRACTED PROPERLY. LANDED WITH 3 DOWN AND GREEN ON BOTH PANELS. SAFE INDICATION (NORMAL). R & R RT MLG DOWN LOCK PROX SWITCH 8GA AND RELAY 9GB IAW JIC 32-61-00. PERFORMED OPS TEST OF NORMAL EXTENSION/RETRACTION. OPS CHECK GOOD.

Part: UNKNOWN — SMOKE (COCKPIT) · airframe 21,029 hrs · 24,782 cycles

SMOKE IN COCKPIT AND CABIN STRONGER IN FWD SECTION, HAPPENED TWICE W/BOTH BLEEDS AND PACS ON. PERFORMED FIM TASK IAW PWA 72-00-01, TABLE 108 COULD NOT DUPLICATE PROBLEM AT THIS TIME. OPS CK GOOD.

Part: ENGINE — SMOKE (NR 1) · airframe 20,898 hrs · 24,613 cycles

AFTER CRUISING FOR 40 MINUTES AND A REDUCED POWER DESCENT, WHEN PL`S RETARTED TO FLIGHT IDLE, COCKPIT FILLED WITH BLUE SMOKE THROUGH GASPER VENTS,CREW DONNED O2 MASK, SMOKE DISSAPATED, INFO TO MAINT, NO UNUSAL SMELL OF SMOKE WAS EVER NOTED ON THE GROUND DURING TAXI. R & R NR1 ENGINE IAW WC EX-ATR-72-RAI-001 OPTS CK GOOD, LEAK CHECK GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 20,279 hrs · 23,741 cycles

DURING TAXI (2 ENGINES RUNNING ) F/A REPORT STRONG ELECT SMOKE SMELL IN CABIN, STRONGER FROM MIDCABIN TO FRONTCABIN. PERFORMED GENERAL VISUAL INSP OF MAIN CABIN, CABIN LIGHTS, F/A PANEL, FLIGHT CREW OPERATED BOTH ENG FOR APROX 30 MIN, RUN AC POWER ACCESSORIES, NO ABNORMAL SMELL NOTED IN CABIN AT THIS TIME.

Part: BALLAST — ODOR (CABIN LIGHTS) · airframe 20,173 hrs · 23,604 cycles

NR 1 F/A REPORTS HOT PLASTIC SMELL IN JUMPSEAT AREA, THE LONGER THE FLIGHT CONTINUED THE STRONGER THE ODOR BECAME, ALTHOUGH NO SMOKE WAS EVER PRESENT. UPON FURTHER INSP, FOUND ENTRANCE LIGHT BALLAST CAUSING BURNING SMELL. R & R ENTRY WAY LIGHT BALLAST IAW JIC NR 33-21-21. OPT CHECK GOOD. NOTE: AWAITING AML PAGE NR001945 FOR PARTS REMOVED INFORMATION.

Part: BALLAST — HOT (GALLEY LIGHT) · airframe 20,173 hrs · 23,604 cycles

AML PAGE NR 1 F/A REPORTS HOT PLASTIC SMELL IN JUMPSEAT AREA, THE LONGER THE FLIGHT CONTINUED THE STRONGER THE ODOR BECAME, ALTHOUGH NO SMOKE WAS EVER PRESENT. UPON FURTHER INSP, FOUND ENTRANCE LIGHT BALLAST AML ITEM NR 1 AND GALLEY LIGHT BALLAST AML ITEM NR 3 CAUSING BURNING SMELL. R & R ENTRY WAY LIGHT BALLAST AND GALLEY LIGHT BALLAST IAW ATR 72 JIC 33-21-21. OPS GOOD.

Part: CONTROL PANEL — FAILED (CABIN LIGHTS) · airframe 20,164 hrs · 23,592 cycles

R & R F/A LIGHT CONTROL PANEL IAW ATR JIC 31-17-21, OPS CK GOOD.

Part: CONTROL PANEL — FAILED (CABIN LIGHTS) · airframe 20,164 hrs · 23,592 cycles

APPROX 15 MINUTES FROM LANDING, NR 1 F/A CALLED AND REPORTED THAT THE LIGHTING CONTROL PANEL ABOVE HER JUMPSEAT HAD GONE BLANK. SEVERAL MINUTES LATER SHE ADVISED OF AN ODOR OF HOT PLASTIC. NO SMOKE WAS SEEN IN THE CABIN, LAV, OR AFT CARGO. NO WARNINGS ILLUMINATED IN THE COCKPIT. HOWEVER, ODOR REMAINED PRESENT AND PANEL BLANK AND INOPERATIVE UNTIL ENGINES WERE SHUTDOWN. WHEN GROUND POWER WAS SELECTED, PANEL RE-ENERGIZED. DEFERRED F/A CONTROL PANEL IAW MEL 24-15 AUTH NR 4-62-C.

Part: CONTROL PANEL — MALFUNCTIONED (CABIN LIGHT) · airframe 20,164 hrs · 23,592 cycles

ASSIGNED TO CLEAR MEL 24-15 AUTH NR 4-62-C. R & R F/A LIGHTING CONTROL PANEL IAW JIC NR 31-17-21. NOTE: AWAITING AML PAGE NR 001941 FOR PARTS REMOVED INFORMATION.

Part: WIRE HARNESS — FAILED (RT ENGINE) · airframe 18,866 hrs · 21,993 cycles

DISCREP: DURING GEAR RETRACTION ACW GEN NR 1 FAULT, WITHIN 10 SECONDS ACW GEN NR 2 FAULT. RESET ONE AT A TIME AND BOTH CAME ON LINE. NR 1 ACW GEN HAS GEN FAULT INDICATION ON GCU. REMOVED AND REPLACED RH ACW GREEN HARNESS AS PER ATR-72 QEC BUILD UP GUIDE NR 71-00-80. PERFORMED LEAK AND OPS CHECK, NO DEFECTS NOTED AT THIS TIME. REMOVED AND REPLACED NR 1 NEW SERVICEABLE ACW GENERATOR AS PER W/C 24-22-61-RAI-10000-005. OPS CHECK GOOD, NO LEAKS NOTED AT THIS TIME.

Part: WARNING LIGHT — ILLUMINATED · airframe 18,866 hrs · 21,993 cycles

DURING GEAR RETRACTION ACW GEN 1 FAULT, WITHIN 10 SECONDS ACW GEN 2 FAULT. RESET ONE AT A TIME AND BOTH CAME ON LINE. AWAITING AML NR 246794 FOR FURTHER DETAILS.

Part: ENGINE — FAILED (ZONE 500) · airframe 18,713 hrs · 21,825 cycles

NR 1 ENGINE LOW PRESS OIL LIGHT ON AFTER 5 MINUTES, FOLLOWED BY CAP WARNING ENG NR 1 LOW PRESSURE INDICATION. REMOVED AND REPLACED NR 1 ENGINE IAW W/C 055006-CS-20000-001R1.

Part: WARNING LIGHT — ILLUMINATED (NR 1 ENGINE) · airframe 18,713 hrs · 21,825 cycles

NR 1 ENGINE LOW PRESS OIL LIGHT ON AFTER 5 MINUTES, FOLLOWED BY CAP WARNING ENG NR 1 LOW PRESSURE INDICATION. AWAITING AML FOR FURTHER DETAILS.

Part: ENGINE — MAKING METAL (NR 2) · airframe 18,608 hrs · 21,715 cycles

NR 2 ENGINE OIL PRESSURE LIGHT STARTED TO FLUCTUATE ALONG WITH OIL PRESSURE IN THE CAP. THE OIL PRESSURE NEEDLE STARTED TO FLUCTUATE WITHIN THE YELLOW ARC AND SOON AFTER BOTH ENGINE OIL LIGHT ON CAP LIGHT ALONG WITH MASTER WARNING AND CRC. SHUT NR 2 ENGINE DOWN AS PER COMPANY PROCEDURES. OIL CAP FOUND OFF. REINSTALLED AND SECURED OIL CAP. FOLLOW MM 05-50-22 STEP 5S FOR PROCEDURES FOR OIL LOSS OR LOW OIL PRESSURE. INSPECTED RGB AND TURBO ENG CHIP DETECTOR FOR DEBRIS AND CHECK OK IAW JIC 79-22-62. REMOVED AND REPLACED SCAVENGE FILTER AND CARRY OUT PATCH CHECK AND FOUND OK IAW ATR 72 JIC 79-22-61 AND 72-01-50. REMOVED AND REPLACED PRESSURE OIL FILTER AND PATCH CHECK AND FOUND OK IAW ATR 72 JIC 79-22-62 AND 72-01-50. SERVICED ENG OIL. PERFORMED ENGINE RUN UP AT 80 PERCENT TQ FOR 10 MINUTES. CHECK FOR LEAKS AND FOUND SATISFACTORY, NO DEFECTS NOTED AT THIS TIME.

Part: UNKNOWN — VIBRATION (AIRFRAME) · airframe 18,483 hrs · 21,564 cycles

F/A REPORTED VIBRATION IN BOTH FRONT AND REAR OF CABIN. FELT SLIGHT VIBRATION IN YOKE. SEEMED TO LESSEN AS AN INCREASED ON APP WITH GEAR AND FLAPS DEPLOYED-SEEMED SMOOTHER. PERFORMED GROUND RUNS OF ENGINES, NO PROPS VIBRATIONS EXPERIENCED. PERFORMED INSPECTION OF ENTIRE EXTERNAL AIRFRAME INCLUDING FLIGHT CONTROLS, FLAPS, FAIRINGS AND GEAR DOORS. NO ABNORMALITIES FOUND. REQUEST FCF (FCF FAILED). AWAITING FOR AML PAGE FOR FURTHER DETAILS.

Part: ACTUATOR — FAILED (LT AILERON TRIM) · airframe 18,301 hrs · 21,346 cycles

EXCESSIVE VIBRATION NOTED IN CONTROL COLUMN AFTER TAKEOFF. INCREASED WITH INCREASED SPEED. NOTED IN CABIN, MORE IN FORWARD PORTION. REMOVED AND REPLACED LT AILERON TRIM ACTUATOR IAW ATR 72 JIC NR 27-12-71. OPERATIONAL CHECK GOOD.

Part: LIGHT — FAILED (CABIN) · airframe 17,345 hrs · 19,968 cycles

MAIN CABIN DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT ASSEMBLY IAW JIC NR 33-51-24.

Part: TERMINAL — FAILED (RIGHT ENGINE) · airframe 16,884 hrs · 19,365 cycles

NR 1 LT ENGINE WOULD NOT START, NO NH WHEN STARTER SELECTED ON. REPLACED TERMINAL END AT 429VN GROUND WIRE IAW AWM STANDARD PRACTICES 20-27-17.

Part: BULB — BURNED OUT (CABIN LIGHTS) · airframe 16,818 hrs · 19,289 cycles

BURNING ODORIN FWD PORTION OF CABIN. FOUND LIGHT BULBS BURNT AT ROW 1AB AND 6CD. REMOVED LIGHT BULBS (CEILING) IAW ATR72 JIC 33-10-00.

Part: LIGHT — INTERMITTENT (CABIN STAIRS) · airframe 16,073 hrs · 18,348 cycles

THE EMERGENCY EXIT LIGHT ON THE MAIN CABIN STAIRS IS INTERMITTENT. REMOVED AND REPLACED LIGHT BULB IAW MM NR 33-50-00. OP CK OK.

Part: STRUT — SCORED (NLG) · airframe 16,057 hrs · 18,328 cycles

LOTS OF NOISE COMING FROM NOSE WHEEL WHEN TURNING RIGHT. REMOVED AND REPLACED NLG SHOCK ABSORBER AND STRUT IAW JIC NR 32-21-00.

Part: LIGHT — BURNED OUT (CABIN)

WHILE IN TAXI, NR2 F/A REPORTED ELECTRICAL SMOKE SMELL. AC RETURNED TO STTFOR CHECK. REPLACED FLUORESCENT LIGHT BULB AND FOUND IT WORKING PROPERLY IAW MM 33-21-23. (K)

Part: UNKNOWN — UNKNOWN (COCKPIT)

AFTER TAKEOFF, MASTER WARNING CAUTION AND FUEL ON CAP PANEL INTERMITTENTLY ON. AIRCRAFT RETURNED TO AIRPORT. INSPECTED FUEL TANK AND FOUND NO EVIDENCE OF DEBRIES. CLEANED FUEL FEEDER TANK. (K)

Part: SOCKET — INTERMITTENT

ON POST FLIGHT INSPECTION FOUND PASSENGER ENTRY EMERGENCY LIGHT INOPERATIVE. REPOSITIONED ENTRY DOOR EMERGENCY LIGHT BULBS. OPERATIONAL CHECK FOUND SATISFACTORY. (K)

Part: WINDSHIELD — CRACKED (COCKPIT)

ON APPROACH, THE CAPTAIN WINDSHIELD CRACKED. CREW DECLARED EMERGENCY. REPLACED THE WINDSHIELD ASSY. (K)

Part: COMPUTER — MALFUNCTIONED (RT PROPELLER)

MCO - FLT 5016 - DURING CLIMB-OUT, WHEN CREW SELECTED CLIMB ON POWER MANAGEMENT RIGHT PROPELLER STAYED AT 100 PERCENT. CREW RETURNED TO MCO AND DECLARED EMERGENCY UPON LANDING. AIRCRAFT WAS LANDED SAFELY WITH NO FURTHER INCIDENTS. MAINTENANCE FOUND THE EEC/PEC SWITCH SELECTED TO THE EEC SIDE. REPOSITIONED SWITCH TO GUARDED SIDE WHICH IS THE NORMAL CONDITION. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RELEASED FOR AN FUNCTIONAL CHECK FLIGHT. FUNCTIONAL CHECK FLIGHT WAS SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — INOPERATIVE (CABIN)

MIA - DURING SCHEDULED PS CHECK MAINTENANCE REPORTED A FLOOR PROXIMITY EMERGENCY LIGHT IN THE GALLEY TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY UNIT FOR THE GALLEY LIGHT IAW ATR MM. OPERATIONAL CHECK, WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - FLT 3756 - CREW REPORTED AN EMERGENCY BATTERY NOT HOLDING A CHARGE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AT 91WL IAW ATR MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON FLOORBEAMS 36, 38 AND 39. THE FLOORBEAMS WERE REMOVED AND REPLACED IAW ATR72 SRM 51-25-01, 51-25-04 AND 51-25-02. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124206. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON THE LEFT AFT OUTBOARD, RT AFT OUTBOARD, LEFT F/A, RT F/A AND LT AFT CARGO SEAT TRACKS. THE SEAT TRACKS WERE REMOVED AND REPLACED IAW EO E2-53MR-115. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124207. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON THE LT FLOOR SUPPORT BETWEEN FRAMES 36 AND 38. THE FLOOR SUPPORT WAS REMOVED AND REPLACED IAW SRM 51-25-02. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON FLOORBEAMS 36, 38 AND 39. THE FLOORBEAMS WERE REMOVED AND REPLACED IAW ATR72 SRM 51-25-01, 51-25-04 AND 51-25-02. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON THE LEFT AFT OUTBOARD, RT AFT OUTBOARD, LEFT F/A, RT F/A AND LT AFT CARGO SEAT TRACKS. THE SEAT TRACKS WERE REMOVED AND REPLACED IAW EO E2-53MR-115. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124207. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON THE LEFT AFT OUTBOARD, RT AFT OUTBOARD, LEFT F/A, RT F/A AND LT AFT CARGO SEAT TRACKS. THE SEAT TRACKS WERE REMOVED AND REPLACED IAW EO E2-53MR-115. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124207. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON FLOORBEAMS 36, 38 AND 39. THE FLOORBEAMS WERE REMOVED AND REPLACED IAW ATR72 SRM 51-25-01, 51-25-04 AND 51-25-02. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124206. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON THE LEFT AFT OUTBOARD, RIGHT AFT OUTBOARD, LEFT F/A, RT F/A AND LT AFT CARGO SEAT TRACKS. THE SEAT TRACKS WERE REMOVED AND REPLACED IAW EO E2-53MR-115. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON THE LEFT AFT OUTBOARD, RIGHT AFT OUTBOARD, LT F/A, RT F/A AND LEFT AFT CARGO SEAT TRACKS. THE SEAT TRACKS WERE REMOVED AND REPLACED IAW EO E2-53MR-115. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124207 (M)

Part: SILL — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON PASSENGER ENTRY SILL AND THE SERVICE DOOR SILL PLATES. THE SILLS WERE REMOVED AND REPLACED IAW ATR72 SRM 51-25-01 AND 51-25-02. THE AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200124205. (M)

Part: SILL — CORRODED (FUSELAGE)

SAW - DURING CPCP4 INSPECTION, FOUND CORROSION ON PASSENGER ENTRY SILL AND THE SERVICE DOOR SILL PLATES. THE SILLS WERE REMOVED AND REPLACED IAW ATR72 SRM 51-25-01 AND 51-25-02. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SPLICE — LOOSE (RT MLG)

DFW - FLT 3405 - CREW REPORTED THE RIGHT MAIN GEAR CYCLES IN FLIGHT AFTER RETRACTION. AIRCRAFT WAS RETURNED TO DFW. MAINTENANCE INSPECTED AND FOUND A SPLICE CONNECTOR IN WIRE 5000VS LOOSE. WIRE WAS REPAIRED IAW ATR AWM 20-43-12. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: CONTROL HANDLE — FAULTY (COCKPIT)

DFW - FLT 3660 - CREW REPORTED THE RIGHT MAIN LANDING GEAR HAS AN UNLOCK INDICATION ON OVERHEAD PANEL. ALSO, NOTED GREEN SYSTEM HYDRAULIC SYSTEM HAD FLUCTUATING PRESSURE. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER IAW ATR MM. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: UPLOCK — FAILED (RT MLG)

DFW - FLT 3737 - AFTER TAKEOFF FROM DFW, THE LANDING GEAR WAS RETRACTED THE RIGHT MAIN GEAR KEPT CYCLING UP AND DOWN. CREW RETURNED THE AIRCRAFT TO DFW FOR MAINTENANCE. MAINTENANCE REMOVED AND REPLACED THE MAIN LANDING GEAR UPLOCK BOX IAW ATR MM. OPERATIONAL AND LEAK CHECKS WERE GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - DURING SCHEDULED PS CHECK MAINTENANCE REPORTED EVERY OTHER EMERGENCY FLOOR LIGHT WAS INOPERATIVE AND ALL OTHERS WERE DIM. MAINTENANCE REMOVED AND REPLACED ALL FOUR POWER SUPPLY UNIT BATTERY PACKS, (S/N''S 1654, 1745, 1382, 1381). OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DFW - FLT 3656 - CREW REPORTED NUMEROUS EMERGENCY LIGHTS ARE INOPERATIVE WHEN AIRCRAFT IS POWERED DOWN. (M)

Part: POWER SUPPLY — DISCHARGED (CABIN)

DFW - FLT 3656 - CREW REPORTED NUMEROUS EMERGENCY LIGHTS ARE INOPERATIVE WHEN AIRCRAFT IS POWERED DOWN. MAINTENANCE REMOVED AND REPLACED THREE EMERGENCY LIGHT POWER SUPPLY UNITS (S/N 1611, 1148, 1721) IAW ATR MM. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: WARNING SYSTEM — ACTIVATED (COCKPIT)

DFW - FLT 3515 - DURING TAKEOFF, OUT OF DFW CREW NOTED ENGINE NR 1 BLEED OVERHEAT INDICATION. (M)

Part: FLOORBEAM — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND FLOORBEAM 36 CORRODED BEYOND LIMITS. REPAIRED FLOORBEAM 36 IAW SRM 53-00-00 FIGURE 435. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AFT INBOARD, LEFT FLIGHT ATTENDANTS, AND RIGHT FLIGHT ATTENDANT SEAT TRACK CORRODED BEYOND LIMITS. REMOVED AND REPLACED CORRODED SEAT TRACK IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AFT INBAORD, LEFT FLIGHT ATTENDANTS, AND RIGHT FLIGHT ATTENDANT SEAT TRACK CORRODED BEYOND LIMITS. REMOVED AND REPLACED CORRODED SEAT TRACK IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, FOUND LEFT AFT INBOARD, LEFT FILGHT ATTENDANTS, AND RIGHT FLIGHT ATTENDANT SEAT TRACK CORRODED BEYOND LIMITS. REMOVED AND REPLACED CORRODED SEAT TRACK IAW EO E9-5300-013. AIRCRAFT RETURNED TO SERVICE. (M)

Part: BATTERY PACK — FAILED (CABIN)

DFW - FLT 3617 - FORWARD SECTION OF EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERY PACK. OPS CHECK GOOD. (M)

Part: UNKNOWN — SMOKE (COCKPIT)

DFW - FLT 3881 - CREW REPORTED SMOKE IN CABIN. INSPECTED CARGO AREA FOR EVIDENCE OF FIRE AND SMOKE, NONE WAS NOTICED. PERFORMED OPS CHECK OF SMOKE DETECTOR SYSTEM. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — DISCHARGED (CABIN)

HOU - FLT 3548 - EXIT SIGNS FOR BOTH FORWARD EMERGENCY DOORS AND FIVE ALTERNATING FLOOR PROXIMITY LIGHTS DO NOT ILLUMINATE. REMOVED AND REPLACED OVERHEAD EMERGENCY LIGHT POWER SUPPLY. AIRCRAFT RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

HOU - FLT 3541 - AFT EMERGENCY EXIT LIGHT DOES NOT ILLUMINATE. REMOVED AND REPLACED AFT EMERGENCY LIGHT BATTERY PACK. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SKIN — DENTED (BS 31-33)

ABI - TWO DENTS AT LEFT FUSELAGE BETWEEN FRAMES 31 AND 33 JUST ABOVE AND BELOW STRINGER 12. CUT OUT DAMAGED AREA AND PERFORMED EDDY CURRENT INSPECTION, NO INDICATION OF CRACKS. FABRICATED AND INSTALLED EXTERNAL DOUBLER AND A FILLER PIECE .050 THICK. AIRCRAFT RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

ORD - FLT 4326 - FLOOR PROXIMITY LIGHTS DOES NOT ILLUMINATE AT THE FORWARD PART OF THE CABIN. REMOVED AND REPLACED BATTERY PACK AT SEAT ROW 4B. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

GRR - FORWARD FLOOR ESCAPE PATH LIGHT INOPERATIVE. RAI BATTERY PACK. PERFORMED OPERATIONAL CHECK SATISFACTORILY AND A/C WAS RETURNED TO SERVICE. (M)

Part: MULTI FUNCT COMP — FAILED (NR 2)

BMI - FLT 4374 - AIRCRAFT DIVERTED TO BMI AFTER SEVERAL INTERMITTENT MALFUNCTION INDICATIONS OCCURRED. THE EMERGENCY BATTERY CHARGE FAULT GEAR PANEL LIGHTS CYCLING ALONG WITH NR 2 ENGINE MOMENTARY SURGE. REPLACED NR 2 MFC IAW ATR JIC 31-48-81. PERFORMED OPERATIONAL CHECK SATISFACTORILY. RETURNED AIRCRAFT TO SERVICE. (X)