N7528A

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 77,153 hrs · 41,043 cycles

AIRCRAFT WAS NOT GROUNDED. EMERGENCY PATHWAY SEAT MOUNTED EMERGENCY LIGHT ON SEAT 21E INOPERATIVE. RECONNECTED EMERGENCY SEAT MOUNTED LIGHTING PLUG ON SEAT 21E. OPERATIONAL CHECK GOOD PER AMM33-60-98.

Part: CONNECTOR — INOPERATIVE (EMERGENCY LIGHT) · airframe 77,153 hrs · 41,043 cycles

EMERGENCY EXIT SIGNS FORWARD AT SEATS 21A AND 21F ARE INOPERATIVE. CONNECTED THE CONNECTOR. OPS CHECKED GOOD IAW AMM 33-53-01.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 77,153 hrs · 41,043 cycles

AIRCRAFT IN BASE MAINTENANCE. EMERGENCY PATHWAY SEAT MOUNTED EMERGENCY LIGHTS FROM SEAT 3E TO 19D ARE INOPERATIVE. RE-CONNECTED PLUGS AT SEAT MOUNTED LIGHTS ON SEAT 3E. ALL SEAT MOUNTED EMERGENCY LIGHTS NOW WORK FROM SEAT 3E ALL THE WAY BACK. OPERATIONAL CHECK GOOD PER AMM 33-60-98.

Part: CONTROLLER — FAULTY (CABIN PRESSURE) · airframe 76,516 hrs · 40,616 cycles

EMERGENCY DECLARED. FLIGHT DIVERTED DUE TO A PRESSURIZATION PROBLEM. AFTER RAPID DESCENT, INDICATIONS RETURNED TO NORMAL AND EMERGENCY WAS CANCELLED. MASKS DID NOT DEPLOY. LANDING UNEVENTFUL. REMOVED AND REPLACED THE NR 2 CABIN PRESSURIZATION CONTROLLER IAW AMM 21-30-00. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.

Part: OIL FILTER — CLOGGED (LT ENGINE) · airframe 75,528 hrs · 40,007 cycles

AIRCRAFT WAS GROUNDED. LEFT OIL FILTER CLOGGING LIGHT ILLUMINATED ON APPROACH. REMOVED AND REPLACED LEFT ENGINE OIL FILTER IAW MCM 71-91-12. LEAK AND OPERATIONAL CHECK GOOD.

Part: WIRE HARNESS — DAMAGED (EMERGENCY LIGHTS) · airframe 75,408 hrs · 39,923 cycles

RED EMERGENCY EXIT ROW LIGHT FLICKERS. REMOVED AND REPLACED THE WIRE HARNESS ASSEMBLY AT THE 29D CONNECTOR IAW AMM 33-60-98. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.

Part: GYRO — FAULTY (ZONE 200) · airframe 75,357 hrs · 39,888 cycles

AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. DURING CLIMB AND INTO CRUISE THE HEADING ANNUNCIATOR ILLUMINATED MULTIPLE TIMES ACCOMPANIED BY PROCESSION OF NR 1 HSI BETWEEN 10 AND 15 DEGREES. REMOVED AND REPLACE NR 1 DIRECTIONAL GYROSCOPE IAW AMM 34-21-04. SYSTEM CHECKS NORMAL.

Part: BATTERY PACK — DISCHARGED (FLASHLIGHT) · airframe 74,804 hrs · 39,550 cycles

AIRCRAFT NOT GROUNDED. FLIGHT ATTENDANT UPPER FLASHLIGHT AT L1 DOOR IS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK IAW AMM 25-60-00. OPERATIONAL CHECK GOOD.

Part: LONGERON — CRACKED (BS 200) · airframe 74,712 hrs · 39,485 cycles

LONGERON 23L IS CRACKED AT BS 200. REPAIRED THE LONGERON IAW SRM 53-02-00-001.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 74,712 hrs · 39,485 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. LONGERON 25L IS CRACKED AT FUSELAGE STATION 160. REPAIRED LONGERON IAW SRM 53-02-00-001.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 74,712 hrs · 39,485 cycles

AIRCRAFT WAS IN BASE MAINTENANCE. LONGERON 24L IS CRACKED AT FUSELAGE STATION 200. REPAIRED LONGERON IAW SRM 53-02-00-001.

Part: FASTENER — WEAK (EVAC SLIDE) · airframe 74,710 hrs · 39,484 cycles

AIRCRAFT WAS GROUNDED. TAIL SLIDE FAILED TO SUCCESSFULLY DEPLOY WHILE ACCOMPLISHING TASK CARD 5901. MAINTENANCE FOUND THE SNAP ON THE DEPLOYMENT LANYARD TO BE WEAK. REMOVED AND REPLACED SNAP PORTION OF LANYARD IAW 25-62-01. OPERATIONAL CHECK NORMAL IAW MCM CARD 5901.

Part: BATTERY — DISCHARGED (ZONE 200) · airframe 74,675 hrs · 39,466 cycles

AIRCRAFT IN BASE MAINTENANCE. TAIL CONE EMERGENCY LIGHTS INOPERATIVE AT FUSELAGE STATION 1539L. REMOVED AND REPLACED BATTERY ASSEMBLY IAW AMM 33-53-00. OPERATIONAL CHECK GOOD.

Part: SKIN — CRACKED (FUSELAGE) · airframe 74,675 hrs · 39,466 cycles

AIRCRAFT IN BASE MAINTENANCE. WING LEADING EDGE SKIN CRACKED AROUND TWO RIVET HEADS AT STRINGER 22L BETWEEN FUSELAGE STATIONS 160 AND 200. REPAIRED IAW EA 264177 AND DRAWING SRO9530219.

Part: FRAME — CRACKED (ZONE 100) · airframe 74,675 hrs · 39,466 cycles

FUSELAGE FRAME CRACKED. REPAIRED IAW 53-10-00-19.

Part: BATTERY PACK — FAULTY (EMERGENCY LIGHTS) · airframe 74,588 hrs · 39,406 cycles

FORWARD INTERIOR EMERGENCY EXIT LIGHTS FAIL TO TEST. REMOVED AND REPLACED B5-103 EMERGENCY LIGHT BATTERY ASSEMBLY IAW AMM 33-53-00. SYSTEM CHECKS NORMAL.

Part: COVER — DETACHED (EMERGENCY LIGHTS) · airframe 74,187 hrs · 39,159 cycles

EMERGENCY EXIT MARKER COVER WILL NO STAY ON. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED MARKER ASSEMBLY IAW AMM 33-53-01.

Part: LIGHT — WEAK (CABIN) · airframe 73,457 hrs · 38,731 cycles

BATTERIES WEAK BAD. R & R LIGHT PACK. THE ACFT WAS NOT GNDED.

Part: ACTUATOR — FAILED (RT MLG) · airframe 73,134 hrs · 38,537 cycles

AFTER TAKEOFF AUTO SPOILER DO NOT USE LIGHT ILLUMINATED WITH RT MAIN GEAR UNSAFE INDICATION. ACFT YAW & NOISE WAS NOTED BY FLIGHT CREW & FLIGHT ATTENDANTS. GEAR WAS CYCLED IAW QRH PROCEDURE WITH SAME RESULTS. AN EMER WAS DECLARED. ACFT RETURNED WITHOUT FURTHER INCIDENT. THE ACFT WAS GNDED. REPLACED RT MLG ACTUATOR IAW AMM 32-32-02 DUE TO INTERNAL STOP BROKEN. ALSO REPLACED RT MLG ACTUATOR UPPER & LOWER LINKS DUE TO DAMAGE CAUSED BY ACTUATOR FAILURE.

Part: DRIVE ASSY — FAULTY (AUTOPILOT SYS) · airframe 72,758 hrs · 38,293 cycles

AIRCRAFT WAS GNDED. EMER DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. AUTO PILOT DISCONNECTED MULTIPLE TIMES DURING FINAL SEGMENTS OF ARRIVAL. HEADING MATCHED ON BOTH COMPASSES. R & R AILERON SERVO DRIVE IAW AMM 22-11-01. OPERATIONAL CHECKED GOOD.

Part: FORMER — CRACKED (SLAT TRACK) · airframe 70,850 hrs · 37,191 cycles

LEFT WING LE NR 4 SLAT TRACK INBD FORMER IS CRACKED. INSTALLED DOUBLER & HAT BUSHING IAW WC 57-98-05.

Part: PERISEAL — LEAKING (AC BAY) · airframe 68,681 hrs · 35,871 cycles

TAIL COMPARTMENT TEMPERATURE HIGH ILLUMINATED. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED PERI-SEALS ON RT AIR CONDITIONER DUCT & TIGHTENED LOOSE CLAMP ON BOTTOM OF LT HEAT EXCHANGER. SYS GND CHECKED NORMAL OPERATION CLOSED.

Part: WIRE HARNESS — DISCONNECTED (CABIN) · airframe 68,542 hrs · 35,792 cycles

ESCAPE PATH LIGHT AT SEAT 30D FAILED CHECK. RECONNECTED HARNESS AT SIDEWALL FOR ESCAPE PATH LIGHT AT SEAT 30D. OPERATIONS CHECKED NORMAL.

Part: LENS — MISSING (CABIN) · airframe 68,542 hrs · 35,792 cycles

ESCAPE PATH LIGHT AT SEAT 21D AFT MISSING LENS. REPLACED LENS FOR ESCAPE PATH LIGHT AT SEAT 21D. OPERATIONS CHECKED NORMAL.

Part: REGULATOR — FAULTY (OXYGEN SYSTEM) · airframe 67,837 hrs · 35,377 cycles

STL INFLIGHT DAY DFW CREW REPORTED CREW O2 BOTTLE EMPTY. FLIGHT DIVERTED STL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ALL THREE O2 REGULATORS. SYS GND CHECKED NORMAL OPERATION CLOSED.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

CRACK FOUND IN SKIN AT STATION 108 BETWEEN LONGERONS 27 & 28 LT. STOP DRILLED CRACK & INSTALLED DOUBLER IAW SRM 51-01-00 FIGURE 2 SHEET 3.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

RT CUSP AT STATION 536 OTBD OF SEAT TRACK NR 6 CORRODED. INSTALLED DOUBLER IAW AARD 53-20-00-16.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

FUSELAGE SKIN IS CRACKED AT STATION 1309 ABOVE LONGERON 7 RT. INSTALLED REPAIR DOUBLER IAW SRM 53-04-00, FIGURE 32

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

SEAT TRACK NR 5 FROM STATIONS 200 TO 246 CORRODED. REPLACED SEAT TRACK SECTION IAW SRM 53-05-00 FIGURE 4F.

Part: MEMBRANE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

FWD SUB FLOOR, G2 GALLEY, INBD AFT FLOOR MOUNT HAS CORROSION AT STATION 218. INSTALLED SUBFLOOR DOUBLER IAW AARD 53-20-00-16.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

OTBD G-1 GALLEY TIE DOWN FITTING CORRODED ON RT SIDE OF STATION 160. INSTALLED NEW SERVICEABLE G-1 TIE DOWN FITTING IAW AARD 51-00-05-1 & IPC 53-40-00-08D BOEING PRINT 9936534 CONF.517.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

SEAT TRACK NR 2 CORRODED FROM STATIONS 1191 TO 1203. INSTALLED SEAT TRACK PLUGS IAW SRM 53-05-00 FIGURE 4A.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

FOUND CRACK IN CUSP SHEET FROM STATIONS 218 TO 237 RT SIDE. REMOVED & INSTALLED NEW SERVICEABLE CUSP SHEET IAW AARD 53-20-00-16.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

FUSELAGE SKIN IS CRACKED AT STATION 1039 ABOVE LONGERON 7 RT. INSTALLED REPAIR DOUBLER IAW 53-04-00 FIGURE 32.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

SEAT TRACK NR 2 OTBD TRACK FLANGE HAS CORRODED AREA. INSTALLED STRAP REPAIR IAW AARD 53-20-00-13.

Part: MEMBRANE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

CORROSION ON BOTTOM OF SUB FLOOR FWD OF FRAME 168 INBD OF CUSP T. REMOVED CORROSION & INSTALLED DOUBLER ON SUB FLOOR.

Part: MOUNT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

NR 2 GALLEY MOUNT AT STATION 218 CORRODED. INSTALLED NEW GALLEY MOUNT FWD SEAT TRACK NR 6 IAW AARD 51-00-05-1.

Part: MOUNT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

NR 2 GALLEY MOUNT AT STATION 218 & NR 6 SEAT TRACK CORRODED. INSTALLED GALLEY MOUNT FWD END OF NR 6 SEAT TRACK IAW AARD 51-00-05-1.

Part: MEMBRANE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

CORROSION ON SUB FLOOR UNDER G-1 GALLEY DRAIN PAN. REMOVED CORROSION & INSTALLED DOUBLER.

Part: MOUNT FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

G-1 GALLEY MOUNT CORRODED AT STATION 160 & RBL 44. INSTALLED NEW GALLEY MOUNT FITTING.

Part: MOUNT FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

FWD SUBFLOOR, G2 GALLEY, INBD AFT FLOOR MOUNT HAS CORROSION AT STATION 218. INSTALLED G-2 GALLEY MOUNT FITTING IAW AARD 51-00-05-1.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

SEAT TRACK NR 3 FROM STATIONS 1166 TO 1309 CORRODED. INSTALLED NEW TRACK NR 3 FROM STATIONS 1166 TO 1309.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

RT CUSP AT STATION 536 OTBD OF SEAT TRACK NR 6 CORRODED. REMOVED CORROSION & INSTALLED DOUBLER IAW AARD 53-20-00-16.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

DOOR JAMB INNER SKIN BRACKET CRACKED. INSTALLED REPAIR DOUBLER OVER BRACKET.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

STIFFENER IS CRACKED AT CEILING ON OTBD SIDE OF BULKHEAD AT STATION 1338 BETWEEN LONGERONS 3 & 4 RT. INSTALLED NEW STIFFENER IAW AARD 51-00-05-1.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

CORROSION ON CUSP SHEET UNDER AFT GIRT BAR FITTING ATTACH BRACKET AT THE AFT SERVICE DOOR. REMOVED CORROSION & INSTALLED DOUBLER IAW AARD 53-20-00-16.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

LT CUSP CRACKED AT STATION 223. REPLACED CUSP IAW AARD 53-20-00-16.

Part: CASTING — CRACKED (SLAT TRACK) · airframe 67,830 hrs · 35,372 cycles

RT WING NR 4 SLAT TRACK CASTING CRACKED INBD SIDE. INSTALLED REPAIR FITTING IAW EA MD80-57-033206.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

NR 6 SEAT TRACK CORRODED STATION 286. INSTALLED SEAT TRACK PLUG IAW SRM 53-05-00-4A.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

CORROSION ON NR 6 SEAT TRACK AT STATION 323. INSTALLED SEAT TRACK PLUG IAW SRM 53-05-00-4A.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

RT HAND WINDOW PAN CRACKED AFT OF FRAME 598 LOWER TAB. INSTALLED WINDOW RING DOUBLER IAW AARD 53-10-00-25.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

RT HAND WINDOW RING PAN CRACKED AT STATION 1098. ACCOMPLISHED NESTED ANGLE REPAIR IAW AARD 53-10-00-25.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

LT HAND WING PAN CRACKED AT STATION 845. ACCOMPLISHED NESTED ANGLE REPAIR IAW AARD 53-10-00-25.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

LT HAND WINDOW RING PAN CRACKED AT STATION 946. ACCOMPLISHED NESTED ANGLE REPAIR IAW AARD 53-10-00-25.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

RT HAND WING PAN CRACKED AT STATION 1022. ACCOMPLISHED NESTED ANGLE REPAIR IAW AARD 53-10-00-25.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

RT HAND WING PAN CRACKED AT STATION 1041. ACCOMPLISHED NESTED ANGLE REPAIR IAW AARD 53-10-00-25.

Part: RING — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

WINDOW RING UPPER TAB CRACKED AT STATION 1060. INSTALLED DOUBLER IAW AARD 53-10-00-25.

Part: PAN — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

LT HAND WINDOW PAN CRACKED AT STATION 1060. INSTALLED DOUBLER IAW AARD 53-10-00-25.

Part: RING — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

WINDOW RING UPPER TAB CRACKED AT STATION 1079. INSTALLED DOUBLER IAW AARD 53-10-00-25.

Part: RING — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

WINDOW RING UPPER TAB CRACKED AT STATION 1098. INSTALLED DOUBLER IAW AARD 53-10-00-25.

Part: RING — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

WINDOW RING UPPER TAB CRACKED AT STATION 1041. INSTALLED DOUBLER IAW AARD 53-10-00-25.

Part: RING — CRACKED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

WINDOW RING UPPER & LOWER TABS CRACKED AT STATION 1022. INSTALLED DOUBLERS IAW AARD 53-10-00-25.

Part: TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

CORROSION ON LT HAND TIE DOWN TRACK STATIONS 1060 TO 1212. REPLACED TRACK IAW AARD 51-00-05-1.

Part: MEMBRANE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 67,830 hrs · 35,372 cycles

SUBFLOOR CORRODED FROM STATIONS 200 TO 218 RT HAND SIDE. CUT OUT CORRODED SECTION OF SUBFLOOR & INSTALLED DOUBLER IAW AARD 53-20-00-16.

Part: STRINGER — CRACKED (RT WING) · airframe 67,830 hrs · 35,372 cycles

CRACK IN RT HAND WING LOWER STRINGER 1 LT, 4TH FASTENER OTBD OF STATION XRS 164.000. ACCOMPLISHED SPLICE REPAIR IAW EA MD80-57-033487 & DRAWING SR09570100.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,830 hrs · 35,372 cycles

FLOOR BOARD SUPPORT CORRODED FROM STATIONS 160 TO 168 & RBL 10. INSTALLED FLOOR BOARD SUPPORT IAW AARD 51-00-05-1.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 66,658 hrs · 34,654 cycles

FIRST CLASS & LT NR ONE DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK FOR FIRST CLASS & LT NR ONE DOOR EMERGENCY LIGHTS. OPERATIONS CHECKED NORMAL.

Part: BATTERY — NOT SEATED (CABIN) · airframe 64,928 hrs · 33,681 cycles

CEILING EMERGENCY LIGHTS FROM ROWS 13 TO 16 INOPERATIVE. RESEATED BATTERIES FOR CEILING EMERGENCY LIGHTS FROM ROWS 13 TO 16. OPS CHECK NORMAL.

Part: BATTERY — NOT SEATED (CABIN) · airframe 64,928 hrs · 33,681 cycles

TAIL COMPARTMENT EMERGENCY LIGHTS ABOVE CATWALK INOPERATIVE. RESEATED BATTERIES. OPS CHECK NORMAL.

Part: BATTERY — NOT SEATED (CABIN) · airframe 64,928 hrs · 33,681 cycles

CEILING EMERGENCY LIGHTS FROM ROWS 23 TO 27 INOPERATIVE. RESEATED BATTERIES FOR CEILING EMERGENCY LIGHTS FROM ROWS 23 TO 27. OPS CHECK NORMAL.

Part: HYDRAULIC LINE — DAMAGED (HYDRAULIC SYS) · airframe 63,588 hrs · 32,917 cycles

DFW - CREW REPORTED LOSS OF RIGHT HYDRAULIC SYSTEM. EMERGENCY DECLARED FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT HYDRAULIC ACCUMULATOR AIR LINE. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: APU — MALFUNCTIONED (APU BAY) · airframe 63,323 hrs · 32,766 cycles

PSP - CREW REPORTED ODOR AND SMOKE IN THE CABIN. EMERGENCY DECLARED FLIGHT RETURNED PSP LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. PLACARD AUXILIARY POWER UNIT AND ACCOMPLISHED PACK BURN. REPLACED APU AT DFW ON 05/15/2012. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 60,312 hrs · 31,088 cycles

LONGERON 2 LEFT CRACKED AT STATION 1418. INSTALLED SPLICE REPAIR PER SRM 53-20-00 AND EA MD80-53-015970.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 60,312 hrs · 31,088 cycles

CARGO AFT CUSP CRACKED RIGHT SIDE AT STATION 1281. INSTALLED DOUBLER AT STATION 1281 RIGHT PER AARD 53-20-00-16.

Part: FRAME — CRACKED (FUSELAGE) · airframe 60,312 hrs · 31,088 cycles

FRAME 1510 CRACKED AT LOCATION BELOW MAINTENANCE LIGHT SWITCH. INSTALLED DOUBLER PER SRM 53-03-00.

Part: FRAME — CRACKED (FUSELAGE) · airframe 60,312 hrs · 31,088 cycles

THE 1497 FRAME CRACKED BELOW LOUVER BOX. INSTALLED DOUBLER PER EA MD-80-53-015963.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 60,312 hrs · 31,088 cycles

CRACK IN CUSP STATION 1305 RIGHT SIDE. INSTALLED DOUBLER PER AARD 53-20-00-16 AND EA MD80-53-015960.

Part: FRAME — CRACKED (FUSELAGE) · airframe 60,312 hrs · 31,088 cycles

AFT ACCESSORY STATION 1510 CANT FRAME CRACKED LOWER RIGHT SIDE. INSTALLED DOUBLER SRM 53-01-00.

Part: CLAMP — LOOSE (RT ENGINE) · airframe 58,774 hrs · 30,215 cycles

DURING FLIGHT CHECK RIGHT ENGINE LOW POWER ON CLIMB. FOUND PT2 FLEX LINE LEAKING MULTIPLE LOCATIONS UNDER PRESSURE. FOUND THE PNEUMATIC DUCT CLAMPS LOOSE IN THE PYLON BY THE FAULTY PT2 FLEX LINE. TIGHTENED CLAMPS NO DISCREPANCIES NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: SENSE LINE — LEAKING (RT ENGINE) · airframe 58,773 hrs · 30,214 cycles

LAX - CREW REPORTED RIGHT ENGINE THRUST DECREASED WITH ALTITUDE INCREASE. EMERGENCY DECLARED, RETURNED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND PT2 ENGINE PRESSURE RATIO LINE LEAKING IN THE PYLON. REPLACED LINE. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: ENGINE — MAKING METAL (RIGHT) · airframe 58,772 hrs · 30,212 cycles

LAS - INFLIGHT LAX-DFW. ON CLIMBOUT CREW REPORTED LOUD BANG FOLLOWED BY RIGHT ENGINE OIL FILTER CLOG LIGHT ACCOMPANIED WITH GRINDING NOISE. EMERGENCY DECLARED, DIVERTED LAS LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REMOVED RIGHT ENGINE OIL FILTER AND FOUND METALIC AND NON-METALIC SHAVINGS. REPLACED RIGHT ENGINE. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 58,177 hrs · 29,884 cycles

TAIL CONE EMERGENCY LIGHTS INOPERATIVE AT TAIL CONE. REMOVED AND REPLACED BATTERY PACK FOR TAIL CONE EMERGENCY LIGHTS. OPS CHECKED NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 58,177 hrs · 29,884 cycles

EMERGENCY LIGHTS AT SEATS 20, 21, 22 INOPERATIVE. REMOVED AND REPLACED BATTERY PACK FOR EMERGENCY LIGHTS AT SEATS 20, 21, 22. OPS CHECKED NORMAL.

Part: CUSP WEB — DAMAGED (FUSELAGE) · airframe 57,856 hrs · 29,717 cycles

CUSP SHEET HAS TEAR AT RIVET HOLE STATION 1250 LEFT SIDE. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: RADIO ALTIMETER — FAILED (NR 1) · airframe 56,813 hrs · 29,158 cycles

GEAR UNSAFE INDICATION AND GPWS WARNING. LANDED DFW WITHOUT INCIDENT. REPLACED NUMBER ONE RADIO ALTIMETER.

Part: WEB — GOUGED (FUSELAGE) · airframe 56,391 hrs · 28,922 cycles

WEB HAS SEVERAL GOUGES. REPAIRED PER AARD 53-10-00-24.

Part: BEAM — CORRODED (CARGO BAY) · corrosion level 2 · airframe 56,391 hrs · 28,922 cycles

CORROSION ON LOWER CARGO DOOR BEAM. REPAIRED PER SRM 53-05-00 FIG 44.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 56,391 hrs · 28,922 cycles

CUSP IS CRACKED. REPAIRED PER AARD 53-20-00-16.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 56,391 hrs · 28,922 cycles

LONGERON IS CRACKED. REPAIRED PER SRM 53-02-00 FIG 18.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 56,391 hrs · 28,922 cycles

CORROSION ON RIGHT CUSP. REMOVED CORROSION AND INSTALLED DOUBLER PER 53-20-00-16.

Part: ANGLE — CRACKED (ENTRY DOOR) · airframe 56,391 hrs · 28,922 cycles

FORWARD ENTRY DOOR CENTER OUTER ANGLE IS CRACKED. REMOVED AND REPLACED ANGLE PER ESO 801172.

Part: TEE FITTING — CRACKED (CARGO DOOR) · airframe 56,391 hrs · 28,922 cycles

FORWARD CARGO DOOR LOWER FORWARD T-FITTING CRACKED. REMOVED AND REPLACED PER ESO 80174.

Part: ANGLE — CRACKED (CARGO DOOR) · airframe 56,391 hrs · 28,922 cycles

FORWARD CARGO DOOR LOWER FORWARD T-ANGLE CRACKED. REMOVED AND REPLACED PER ESO80174.

Part: TEE FITTING — CRACKED (CARGO DOOR) · airframe 56,391 hrs · 28,922 cycles

MID CARGO DOOR LOWER FORWARD T-CLIP CRACKED. INSTALLED NEW T-CLIP PER ESO 80174.

Part: TEE FITTING — CRACKED (CARGO DOOR) · airframe 56,391 hrs · 28,922 cycles

MID CARGO DOOR LOWER T-CLIP CRACKED. REMOVED CRACKED T-CLIP, DRILLED UP AND INSTALLED NEW T-CLIP PER ESO 80174.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 56,391 hrs · 28,922 cycles

CUSP CRACKED AT LEFT STATION 228, CENTER LIGHTNING HOLE. INSTALLED DOUBLER AT CUSP TEE STATION 226 TO 236 PER 53-20-00-16.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 56,391 hrs · 28,922 cycles

CORROSION ON CUSP WEB BELOW FORWARD GIRT BAR SUPPORT AT AFT SERVICE DOOR. INSTALLED DOUBLER PER 53-20-00-16.

Part: STOP FITTING — CRACKED (CARGO DOOR) · airframe 56,391 hrs · 28,922 cycles

MID CARGO DOOR FORWARD NUMBER 2 BEAM STOP FITTING CRACKED. REPLACED FORWARD NUMBER 2 STOP FITTING PER ESO 80174.

Part: STOP FITTING — CRACKED (DOOR) · airframe 56,391 hrs · 28,922 cycles

DOOR STOP PAD FITTING AT END OF NUMBER 5 BEAM IS CRACKED. REMOVED AND REPLACED DOOR STOP PAD FITTING PER ESO 80174.

Part: STOP FITTING — CRACKED (DOOR) · airframe 56,391 hrs · 28,922 cycles

DOOR STOP PAD FITTING AT FWD END OF NUMBER 3 BEAM IS CRACKED. REMOVED DOOR STOP PAD FITTING AND REPLACED WITH NEW FITTING PER ESO 80174.

Part: STOP FITTING — CRACKED (DOOR) · airframe 56,391 hrs · 28,922 cycles

DOOR STOP PAD FITTING AT AFT END OF NUMBER 2 BEAM IS CRACKED. REMOVED AND REPLACED FITTING PER ESO 80174.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 54,348 hrs

LGA- EMERGENCY LIGHTS AT ROW 26 INOPERATIVE. REPLACED BATTERY PACK AT ROW 26.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 54,348 hrs

LGA- OVERHEAD EMERGENCY LIGHTS FROM ROW 29 THRU ROW 32 INOPERATIVE. REPLACED BATTERY PACK FOR ROWS 29 THRU 32.

Part: ENGINE — MAKING METAL (RIGHT) · airframe 51,227 hrs

IAD INFLIGHT T731/12NOV LGA TO DFW. NUMBER TWO ENGINE LOST OIL PRESSURE. NUMBER TWO ENGINE OIL INDICATION ILLUMINATED. REDUCED POWER AND OIL TEMPERATURE DROPPED. SHUT DOWN NUMBER TWO ENGINE. LANDED IAD WITHOUT INCIDENT. SINGLE ENGINE TIME 12 TO 15 MINUTES. FOUND METAL IN OIL FILTER. REPLACED NUMBER TWO ENGINE ON 13 NOV 2007 AT IAD. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: TIRE — SEPARATED (NLG)

SJC - CREW HEARD LOUD BANG ON ROTATION FROM NOSE LANDING GEAR. NOTIFIED TULSA TECH, POSSIBLE BLOWN TIRE. LANDED SJC WITHOUT INCIDENT. FOUND LEFT NOSE TIRE THREAD SEPARATED FROM TIRE DAMAGING NOSE GEAR SPRAY DEFLECTOR INNER SUPPORT. REPLACED BOTH NOSE LANDING GEAR INNER SPRAY DEFLECTOR SUPPORTS. REPLACED BOTH LEFT AND RIGHT HAND TIRE AND WHEEL ASSEMBLIES. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN)

STL - LEFT AND RIGHT AFT EMERGENCY ESCAPE HATCH LIGHTS INOPERATIVE. REPLACED BATTERY PACK FOR LEFT AND RIGHT AFT EMERGENCY ESCAPE HATCH LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

DFW RIGHT AND LEFT HAND EMERGENCY OVERWING EXIT LIGHTS INOPERATIVE. REPLACED BATTERY/CHARGER ASSEMBLY FOR RIGHT AND LEFT HAND EMERGENCY OVERWING EXIT LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)

Part: WIRE — INOPERATIVE (EMERGENCY LIGHT)

DFW - EMERGENCY EXIT SIGN AT FORWARD GALLEY INOPERATIVE. REPLACED WIRE FROM FORWARD GALLEY TO SIDEWALL FOR EMERGENCY EXIT SIGN. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

DEN EMERGENCY CEILING LIGHTS BETWEEN STATION 1152 AND STATION 1209 INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY CEILING LIGHTS AT B5-107 STATION 1190. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: SOCKET — DEFECTIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT WAS INOPERATIVE AT SEAT 7D. REPLACED LIGHT SOCKET. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: PUMP — DEFECTIVE (RT ENGINE)

ORD - FLT 1771 - EN ROUTE ORD-ELP, AFTER TAKEOFF PASSING 4000 FEET IN RIGHT TURN,RIGHT ENGINE FLAMED OUT. ACCOMPLISHED RESTART NORMALLY. RETURNED ORD AND LANDED WITHOUT FURTHER INCIDENT. REPLACED FUEL PUMP AND CONTROL PER MM. LEAK CHECKS NORMAL. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: DUCT — LEAKING (ACM BAY)

EN ROUTE, TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED JUST AFTER TAKEOFF. STAYED ON FOR APPROXIMATELY 3-5 MINUTES CROSSFEED CLOSED, AIRFOIL ICE OFF, HP BLEED OFF. RETURNED AND LANDED TUL WITHOUT INCIDENT. REINSTALLED OUTBOARD FORWARD DUCT AIR CONDITIONING DUCT AND TORQUED CLAMPS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: BATTERY — NOT SEATED (A/C BAY)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AFT STAIR AREA INOPERATIVE. RESEATED EMERGENCY EXIT LIGHT BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SOCKET — DEFECTIVE (CABIN)

ORD - DURING OVERNIGHT MAINTENANCE, EMERGENCY ESCAPE PATH LIGHT ON SEAT 19D INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT SOCKET. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: WIRE — LOOSE (CABIN)

DTW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT IN FORWARD LAVATORY INOPERATIVE. RESECURED LOOSE WIRE TO EMERGENCY EXIT LIGHT SOCKET. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: BATTERY — LOOSE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, CEILING EMERGENCY EXIT LIGHTS ROW 18B/D INOPERATIVE. RESECURED BATTERIES IN BATTERY PACK TO EMERGENCY EXIT LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: CONTACTOR — LOOSE (BATTERY PACK)

DFW - DURING OVERNIGHT MAINTENANCE, CEILING EMERGENCY EXIT LIGHTS DIM BETWEEN ROWS 13 THROUGH 16 AND IN FRONT OF CABIN SERVICE DOOR INOPERATIVE. RESECURED LOOSE CONTACTS TO EMERGENCY EXIT LIGHT BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SOCKET — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHTS ON SEAT 22D INOPERATIVE. REPLACED EMERGENCY EXIT LIGHTS SOCKET. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: WIRE — BROKEN (CABIN)

TUL - FOUND BROKEN WIRE AT SEAT 19 DEF. FOUND BROKEN WIRE AT SEAT 19 DEF WHILE OPS CHECKING EMERGENCY LIGHTS. REPAIRED WIRE PER WDM 20-10-03. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

TUL - FOUND CORROSION ON SEAT TRACK NR 2 STATION 1168-1264. REMOVED AND REPLACED SEAT TRACK STATION 1168-1264 PER SRM 53-05. (M)

Part: SKIN — GOUGED (FUSELAGE)

TUL - FOUND TWO INCH LONG PARALLEL GOUGES ON FUSELAGE SKIN AT STATION 229 ABOVE L18L. INSTALLED REPAIR DOUBLER PER ESO 80559 (M)

Part: STRUCTURE — CORRODED (FUSELAGE)

TUL - FOUND CORROSION ON OUTBOARD FLANGE. INSTALLED REPAIR STRAP PER AARD 53-20-00-13. (M)

Part: WEB — CRACKED (FUSELAGE)

TUL - FOUND CORROSION ON CUSP STATION 1264 INBOARD, STATION 1271 TO STATION 1309 UNDER SEAT TRACK NR 1, CRACKED STATION 1292. REMOVED DAMAGED CUSP STATION 1250 TO 1309, INSTALLED SERVICEABLE CUSP SHEET STATION 1250-1309 SRM 53-01. (M)

Part: STRUCTURE — DAMAGED (FUSELAGE)

TUL - FOUND PUNCTURE HOLE, STATION 181 LBL 44.5. INSTALLED DOUBLER PER SRM 53-01. (M)

Part: WEB — CORRODED (FUSELAGE)

TUL - FOUND CORROSION ON CUSP STATION 1174 CORROSION ON BOTTOM SIDE OF CUSP 1174. INSTALLED NEW CUSP SHEET STATION 1174-1250 LEFT SIDE SRM 53-01. (M)

Part: FRAME — CRACKED (FUSELAGE)

TUL - FOUND CRACK INDICATION AT LOWER RIGHT CANT 1485 UNDER STAIR RETRACT MECHANISM. INSTALLED REPAIR SPLICE AS PER AARD 53-10-00-33. (M)

Part: SKIN — CRACKED (FUSELAGE)

TUL - FOUND CRACK IN SKIN, L14L STATION 1380. STOP DRILLED AND INSTALLED DOUBLER PER SRM 53-01. (M)

Part: WEB — CORRODED (FUSELAGE)

TUL - FOUND CORROSION ON WEB (CUSP) INBOARD OF FORWARD GALLEY DOOR. CUT OUT DAMAGED AREA AND INSTALLED DOUBLER PER SRM 53-01 FIG 4-3. (M)

Part: WEB — CORRODED (FUSELAGE)

TUL - FOUND STATION 579 RIGHT CUSP 1ST LIGHTENING HOLE CORRODED. CUT OUT DAMAGE AND INSTALLED DOUBLER PER SRM 53-01 FIG 4. (M)

Part: LONGERON — CRACKED (FUSELAGE)

TUL - FOUND CRACK IN LONGERON 4L AT FASTENER HOLE STATION 160. REMOVED DAMAGED SECTION OF LONGERON AND INSTALLED DOUBLER REPAIR PER SRM 53-02. (M)

Part: SKIN — DAMAGED (FUSELAGE)

TUL - FOUND NICKS, CUTS, SCRATCHES TOP FUSE STATION 200 TO 210 LONGERON 3L AND 4L. BLEND OUT DEEPEST CUT, NICK, SCRATCH 0.012 REQUIRED INTERNAL DOUBLER SRM 53-04 FIG 38. (M)

Part: SKIN — DENTED (FUSELAGE)

TUL - FOUND DENT IN FUSE SKIN STATION 1079 LONGERON 17L ADL NR 5280015. COLD WORKED DENT AND INSTALLED TWO ROW DOUBLER PER SRM 53-04-38. (M)

Part: WINDOW FRAME — CRACKED (FUSELAGE)

TUL - FOUND PASSENGER WINDOW FRAME CRACKED ON RIGHT SIDE STATION 947 UPPER FORWARD CORNER. ROUTED OUT CRACK. INSTALLED DOUBLER PER AARD 53-10-00-25. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

TUL - FOUND CORROSION INSIDE SEAT TRACK NR 6 STATION 670-672. CUT OUT DAMAGED AREA INSTALLED SEAT TRACK PLUG REPAIR PER SRM 53-05 FIG 4A. (M)

Part: BATTERY — INOPERATIVE (CABIN)

DURING OVERNIGHT MAINTENANCE, CEILING MOUNTED EMERGENCY EXIT LIGHT AT ROW 23 THROUGH 26 DIM. REPLACED EMERGENCY EXIT LIGHT BATTERY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LAMP — MALFUNCTIONED (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT SEAT 7D DIM. REPLACED EMERGENCY EXIT LIGHT AT SEAT 7D. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LAMP — MALFUNCTIONED (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT SEAT 23D DIM. REPLACED EMERGENCY EXIT LIGHT AT SEAT 23D. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: APU — LEAKING (APU BAY)

EWR - FLT 521 - EN ROUTE EWR-ORD, SHORTLY AFTER TAKEOFF DETECTED SMOKE IN CABIN. DECLARED EMERGENCY, RETURNED EWR AND LANDED WITHOUT FURTHER INCIDENT. REPLACED APU. SYSTEM IS UNDER INVESTIGATION. (M)

Part: COALESCER BAG — DIRTY (ACM BAY)

BNA - FLT 1603 - EN ROUTE IAH-DFW, AFTER TAKEOFF, DETECTED ACRID SMELL IN CABIN. DIVERTED BNA AND LANDED WITHOUT INCIDENT. REPLACED AIRCRAFT COALESCER WATER SEPARATOR BAGS. ACCOMPLISHED PACK BURNOUT PER THE MM. NO SMOKE OR SMELL NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SENSOR — MALFUNCTIONED (NLG)

DFW - FLT 356 - DURING LANDING WHEN GEAR WAS EXTENDED, THE NOSE GEAR GREEN LIGHT FAILED TO ILLUMINATE. AFTER SEVERAL RECYCLES OBTAINED NORMAL INDICATION. REPLACED NOSE LANDING GEAR UPLOCK SENSOR AND PSEU. ACCOMPLISHED PSEU BITE CHECK. ACCOMPLISHED SEVERAL NOSE LANDING GEAR RETRACTIONS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SENSOR — DEFECTIVE (NLG)

PDX - FLT 2091 - EN ROUTE DFW/PDX - NOSE GEAR RED LIGHT STAYED ON WITH GEAR HANDLE UP AFTER TAKEOFF. LIGHT EXTINGUISHED 30 MINUTES INTO FLIGHT. REPLACED NOSE GEAER UPLOCK SENSOR. PERFORMED GEAR RETRACTION CHECK. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

Part: VALVE — DEFECTIVE (RT PNEU SYST)

IAD - FLT 1567 - AFTER TAKEOFF IAD DURING CLIMB-OUT PASSING 4,000 FEET, TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. ACCOMPLISHED ABNORMAL PROCEDURES AND LIGHT EXTINGUISHED WHEN HIGH PRESSURE BLEED SELECTED OFF. AIRCRAFT RETURNED TO IAD AND LANDED WITHOUT INCIDENT. REPLACED RT PNEUMATIC PILOT PRESSURE REGULATOR (AUGMENTATION) VALVE. SYSTEM LEAK AND GROUND CHECKED NORMAL OPERATION. (X)

Part: COALESCER — CONTAMINATED (RIGHT)

ATL - FLT 472 - EN ROUTE ORD/MIA DURING CRUISE ATL FL 330, SMOKE NOTED IN CABIN AND COCKPIT FOLLOWED BY RT ACM HIGH TEMP LIGHT ILLUMINATING. TURNED OFF RT ACM AND A/C DIVERTED TO ATL. DURING DESCENT INFO ATL, SMOKE CLEARED AND A/C LANDED ATL OVERWEIGHT WITHOUT INCIDENT. REPLACED LT AND RT ACM COALESCER BAGS. CHECKED AUGMENTATION VALVE LINES AND DUCTS WITH NO DEFECTS FOUND. ACCOMP PACK BURNOUT PROCEDURES AND GROUND CHECKED AUGMENTATION VALVE DURING GROUND ENGINE RUN WITH NO DEFECTS FOUND. SYSTEMS GROUND CHECKED NORMAL OPERATION. ACCOMP O\W LANDING INSPECTION WITH NO DEFECTS FOUND. ACCOMP FCF/FERRY FLIGHT ATL/MIA WITH NO DEFECTS FOUND. SYSTEMS OPS CHECKED NORMAL WITH NO SMOKE NOTED. (M)

Part: AIR CYCLE MACH — DEFECTIVE (RIGHT)

DEN - FLT 1172 - AFTER T/O DEN, DURING INITIAL CLIMB-OUT AT APPROX 300 FT, F/A REPORTED SMOKE IN CABIN. AIRCRAFT RETURNED TO DEN AND LANDED OVERWEIGHT WITHOUT INCIDENT. ACCOMP OVERWEIGHT LANDING INSPECTION WITH NO DEFECTS FOUND. A/C MX FERRY UNPRESSURIZED DEN/DFW. REPLACED APU OIL TANK DRAIN PLUG AND CLEANED OIL FROM APU COMPARTMENT. CHANGED ALL COALESCER BAGS AND ACCOMP PACK BURNOUT PROCEDURE. ACCOMP FUNCTIONAL CHECK FLT AND HOT PACK ODOR NOTED IN COCKPIT AND CABIN. A/C RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED RT AIR CYCLE MACHINE. SYSTEM GROUND CHECKED NORMAL OP. ACCOMP SECOND FUNCTIONAL CHECK FLT WITH NO SMOKE OR ODOR NOTED. SYS OPERATIONAL CHECKED NORMAL. (M)

Part: LIGHT — DEFECTIVE (CABIN)

DFW - DURING OVERNIGHT CHECK, FOUND THE FORWARD RIGHT SIDE EMERGENCY EXIT LIGHT AT OVERWING EXIT DOOR INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY FOR FORWARD RIGHT OVERWING EMERGENCY EXIT SIDEWALL LIGHT. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)