N511PE

Part: SKIN — CORRODED (CENTER WING)

FOUND WING CENTER SECTION UPPER SKIN CORRODED FS 825.95 RBL 50. INSTALLED REPAIR IAW 727 SRM 57-30-3 FIGURE 3. (M)

Part: STRINGER — CORRODED (CARGO BAY)

FOUND AFT CARGO COMPARTMENT STRINGER 27 RIGHT STATION 950E HAS LIGHT CORROSION. INSTALLED STRINGER REPAIR IAW 727 SRM 51-40-4 FIGURE 3. (M)

Part: STRINGER — CORRODED (CARGO BAY)

FOUND FORWARD CARGO COMPARTMENT STRINGER 27 RIGHT STATION 720E CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-3 FIGURE 1. (M)

Part: SKIN — CORRODED (CENTER WING)

FOUND WING CENTER SECTION UPPER SKIN CORRODED RBL 50 BETWEEN STATION 848 AND 870. INSTALLED INTERNAL SKIN REPAIR IAW 727 SRM 57-30-3 FIGURE 3. (M)

Part: STRINGER — CORRODED (FUSELAGE)

FOUND STRINGER 28 RIGHT STATION 1050 EVIDENCE OF CORROSION. INSTALLED EXTERNAL SKIN REPAIR IAW 727 SRM 53-30-3 FIGURE 3. (M)

Part: STRINGER — CORRODED (FUSLAGE)

E/E COMPARTMENT STRINGER 26 RIGHT STATION 480 CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-3 FIGURE 1. (M)

Part: HINGE — CRACKED (MAIN CARGO DOOR)

FOUND MAIN CARGO DOOR UPPER AFT HINGE SECITON CRACKED. REMOVED AND REPLACED UPPER AFT HINGE SECTION PER AEI SERVICE BULLETIN AE01-01 AND AE MM CHAPTER 52 PAGE 15. (M)

Part: SKIN — DENTED (FUSELAGE)

FOUND LEFT FUSELAGE SKIN DENTED FS 380 STRINGER 26 RT. INSTALLED EXTERNAL SKIN REPAIR IAW 727 SRM 57-30-3 FIGURE 3. (M)

Part: STRINGER — CORRODED (FUSLEAGE)

FOUND E/E COMPARTMENT STRINGER 28 RIGHT STATION 480 CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-3 FIGURE 1. (M)

Part: FRAME — CORRODED (FUSELAGE)

FOUND FUSELAGE FRAME UPPER CHORD CORRODED BS 950E AT STRINGER 27 RT. INSTALLED FRAME REPAIR IAW 727 SRM 53-10-4 FIGURE 2. (M)

Part: SKIN — CORRODED (CENTER WING)

FOUND WING CENTER SECTION UPPER SKIN CORRODED LBL 50 BETWEEN STATION 848 AND 870. INSTALLED INTERNAL SKIN REPAIR IAW 727 SRM 57-30-3 FIGURE 3. (M)

Part: STRINGER — CORRODED (FUSELAGE)

FOUND E/E COMPARTMENT STRINGER 20 RIGHT STATION 460 CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-3 FIGURE 1. (M)

Part: FRAME — CORRODED (CARGO BAY)

FOUND AFT CARGO COMPARTMENT FUSELAGE FRAME CORRODED STAITON 1148 STRINGER 25 RIGHT. INSTALLED INTERNAL FRAME REPAIR IAW 727 SRM 51-20-1 AND 51-30-2. (M)

Part: STRINGER — CORRODED (FUSELAGE)

FOUND FORWARD CARGO COMPARTMENT STRINGER 27 RIGHT STATION 700 CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-3 FIGURE. (M)

Part: STRINGER — CORRODED (FUSELAGE)

FOUND E/E COMPARTMENT STRINGER 28 LEFT STATION 720C CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-4 FIGURE 13. (M)

Part: STRINGER — CORRODED (FUSELAGE)

FOUND E/E COMPARTMENT STRINGER 27 LEFT STATION 450 CORRODED. INSTALLED STRINGER REPAIR IAW 727 SRM 51-10-3 FIGURE 1. (M)

Part: OIL COOLER — FAULTY (NR 1 ENGINE)

AFTER TAEKOFF, NR 1 ENGINE OIL TEMPERATURE WENT INTO YELLOW ARC (APPROX 126) AND STAYED THERE. HIGH OIL TEMP ABNORMAL CHECKLIST ACCOMPLISHED. AFTER 15 MINUTES OF OIL TEMPERATURE IN YELLOW BAND PRECAUTIONARY ENGINE SHUTDOWN ACCOMPLISHED AS PER CHECKLIST. HIGHEST OIL TEMPERATURE OBSERVED 150. TEMPERATURE SLOWLY WENT TO NORMAL AFTER SHUTDOWN. REMOVED AND REPLACED NR 1 FUEL OIL HEAT EXCHANGER IAW MM 79-20-01. OPS AND LEAK CHECKS GOOD. OIL TEMP NORMAL ON ENGINE RUN IAW MM 79-34-0. (M)

Part: GROUND WIRE — LOOSE (CABIN PRESSURE)

CLIMBING THROUGH FL195 FOR FL280 CABIN ALTITUDE WARNING HORN SOUNDED. CABIN ALTITUDE WAS AT 10.5. EMERGENCY DESCENT INITIATED AS PRESSURE COULD NOT BE MAINTAINED IN STANDBY, ONLY IN MANUAL DC. CABIN REACHED 12 BEFORE PRESSURE COULD BE CONTROLLED MARGINALLY AT 8000 FEET. CABIN PRESSURE COULD NOT BE MAINTAINED IN ANY MODE. RESECURED LOOSE GROUND WIRE ON LEFT FLOW MODULATION CONTROL VALVE IAW MM 20-10-4. PRESSURIZED AIRCRAFT IN AUTO, STANDBY, AND MANUAL MODES. AIRCRAFT PRESSURE NORMAL. (M)

Part: POSITION SWITCH — FAILED (L/E SLAT)

FLT 41 - DURING TAKEOFF AT 80 KNOTS, THE FORWARD LEADING EDGE INTRANSIT LIGHT ILLUMINATED. TAKEOFF WAS ABORTED. REMOVED AND REPLACED NR 8 LEADING EDGE SLAT POSITION SWITCH IAW MM 27-81-11. OPS CHECK GOOD. (M)

Part: BULKHEAD — CRACKED (FUSELAGE)

AFT CARGO COMPARTMENT PRESSURE BULKHEAD, CRACKED.

Part: SKIN — DELAMINATED (AILERON)

LEFT WING OUTBOARD AILERON TRAILING EDGE DELAMINATED.

Part: SKIN — DELAMINATED (NLG DOOR)

NOSE LANDING GEAR LEFT AFT DOOR DELAMINATED SKIN.

Part: FLAP TRACK — BROKEN (TE FLAPS)

RT WING, INBOARD FLAP, NR 5 MOVABLE FAIRING INBOARD FAIRING TRACK, BROKEN.

Part: SKIN — DENTED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND EXTERIOR FUSELAGE BS 40 BETWEEN STRINGER 19R AND 20R SKIN WITH DENT OUT OF LIMITS. INSTALLED REPAIR IAW SRM 53-30-3 FIG 13. (M)

Part: SKIN — DENTED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND FUSELAGE SKIN DENT AT BS 360 BETWEEN STRINGER 16L AND 17L. REPAIRED FUSELAGE SKIN FROM BS 360 TO BS 371.50 BETWEEN STRINGER 16L AND STRINGER 21L IAW SRM 53-30-4 FIG 12. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON STRINGER 22L BETWEEN BS 720F AND BS 740. REPAIRED FUSELAGE STRINGER 22L FROM BS 720E PLUS 4.00 TO BS 740 IAW SRM 53-10-3 FIG 1. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON STRINGER 22R BETWEEN BS 720 AND BS 740. REPAIRED FUSELAGE STRINGER 22R BETWEEN BS 720E PLUS 1.50 TO BS 740 IAW SRM 53-10-3 FIG 1. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON FUSELAGE STRINGER 25L BETWEEN BS 720F AND BS 740. REPAIRED FUSELAGE STRINGER 25L BETWEEN BS 720E PLUS 5.00 AND BS 740 IAW SRM 53-10-3 FIG 3. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND EXT FUSELAGE BETWEEN BS 440 AND BS 450 AT STRINGER 23R SKIN BULGED. REPAIRED STRINGER 23R FROM BS 440 TO BS 473 DUE TO LEVEL 2 CORROSION IAW SRM 53-10-3 FIG 1. FUSELAGE SKIN FOUND SATISFACTORY. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON STRINGER 25R BETWEEN BS 720F AND BS 740. REPAIRED FUSELAGE STRINGER 25R FROM BS 720D PLUS 5.00 TO BS 740 IAW SRM 53-10-3 FIG 3. (M)

Part: BULKHEAD — CRACKED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND FUSELAGE BS 178 BULKHEAD WITH CRACK BETWEEN LBL 4.00 AND LBL 10.00 BETWEEN WL 232.T AND WL 238.5. REPAIRED CRACKED WEB IAW SRM 53-10-9 FIG 4. (M)

Part: SKIN — DELAMINATED (NLG DOOR)

DURING C-CHECK INSPECTION AT , FOUND NLG LEFT AFT DOOR DELAMINATED. REPAIRED DELAMINATION IAW COOPESA EO COO-CMP-2-52-369-02 WITH DER APPROVAL. (M)

Part: SKIN — CRACKED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND EXTERNAL FUSELAGE SKIN CRACK AT BS 203.8 BETWEEN RIGHT WL 219 AND WL 220. REPAIRED FUSELAGE SKIN FROM BS 191.0 TO BS 209.0 BETWEEN WL 214 AND 224.5 RBL 38.0 IAW S/B 727-53-0183 SECTION III PART I PARA C. (M)

Part: SKIN — CRACKED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND EXTERIOR FUSELAGE SKIN CRACK AT BS 196.5 WL 217. REPAIRED FUSELAGE SKIN FROM BS 191.5 TO BS 203.0 BETWEEN WL 212.5 AND WL 222.5 LBL 38.0 IAW S/B 727-53-0183 SECTION III PART I PARA C. (M)

Part: BULKHEAD — CRACKED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND AFT AFT PRESSURE BULKHEAD BS 1183 WITH 1.5 INCH CRACK AT WL 188.31 LBL 13. REPAIRED BS 1183 WEB WITH DOUBLERS LBL 9.5 TO LBL 22 BETWEEN WL 181.5 AND WL 193.5 IAW COOPESA EO COO-2-53-345-02. (M)

Part: SKIN — DENTED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND DENT AT BS 421 BETWEEN STRINGER 16R AND 17R. REPAIRED FUSELAGE SKIN FROM BS 416.25 TO BS 428 BETWEEN STRINGER 16R AND STRINGER 18R IAW SRM 53-30-3 FIG 3. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION STRINGER 21L BETWEEN BS 720 AND 740. REPAIRED FUSELAGE STRINGER 21L FROM BS 720E PLUS 3 TO BS 740 IAW SRM 53-10-3 FIG 1. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 77,528 hrs · 53,164 cycles

DURING C-CHECK INSPECTION FOUND LEVEL 2 CORROSION ON STR 29R FROM BS 480 TO BS 540. REPLACED STR 29R SECTION BETWEEN BS 480 AND BS 545 IAW SRM 51-30-2.

Part: SKIN — CANNING (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND EXTERIOR FUSELAGE SKIN BS 469 TO 458 BETWEEN STRINGER 21R AND 23R OIL CANNED. REPAIRED WITH DOUBLER AND FILLER IAW SRM 53-30-4 FIG 4. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION AT COOPESA-SJO, FOUND LEVEL 2 CORROSION ON STRINGER 21R BETWEEN BS 720F AND BS 740. REPAIRED FUSELAGE STRINGER 21R BETWEEN BS 720E PLUS 4.00 TO BS 740 IAW SRM 53-10-3 FIG 1. (M)

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND EXTERIOR FUSELAGE SKIN BULGED FROM BS 344 TO BS 360 BETWEEN STRINGER 19R AND 24R. REPAIRED FUSELAGE SKIN FROM BS 337.5 TO BS 360 BETWEEN STRINGER 19R AND 24R IAW SRM 53-30-4 FIG 12 WITH DOUBLER TO REMOVED LEVEL 2 CORROSION. (M)

Part: SKIN — DENTED (FUSELAGE)

DURING C-CHECK INSPECTION, FOUND EXTERIOR FUSELAGE BS 310 BETWEEN STRINGER 23R AND 24R SKIN WITH DENT OUT OF LIMITS. REPAIRED FUSELAGE SKIN SECTION FROM BS 312.5 TO BS 308 BETWEEN STRINGER 23R AND 24R IAW SRM 53-30-3 FIG 13. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON STRINGER 29R FROM BS 480 TO BS 540. REPLACED STRINGER 29R SECTION BETWEEN BS 480 AND BS 545 IAW SRM 51-30-2. (M)

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND FUSELAGE FRAME AT BS 1110 WITH LEVEL 2 CORROSION AND HOLE DAMAGED IN UPPER SECTION BETWEEN STRINGER 27L AND STRINGER 29L. REPAIRED FUSELAGE FRAME UPPER SECTION AT BS 1110 BETWEEN STRINGER 25L AND 27L IAW SRM 51-40-3. (M)

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON FS STRINGER 26L BETWEEN BS 480 AND BS 720D. REPAIRED FUSELAGE STRINGER 26L FROM BS 480 TO BS 680 IAW SRM 53-10-3 FIG 1. (M)

Part: SKIN — CRACKED (L1 DOOR)

DURING C-CHECK INSPECTION, FOUND FORWARD ENTRY DOOR OUTER SKIN UPPER HINGE AREA CRACKED. REPAIRED FORWARD ENTRY DOOR SKIN FROM BS 325 TO BS 316 UPPER HINGE CUTOUT IAW SRM 52-00-3 FIG 4. (M)

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2

DURING C-CHECK INSPECTION, FOUND EXT FUSELAGE SKIN BULGED AT BS 950F PLUS 10.0 AT STRINGER 4R. REPAIRED FUSELAGE SKIN LEVEL 2 CORROSION FROM BS 950F PLUS 8.00 TO BS 950F PLUS 19.5 BETWEEN STRINGER 3R AND STRINGER 5R IAW SRM 53-30-3 FIG 14 DETAIL IV. (M)

Part: SKIN PANEL — DELAMINATED (AILERON)

DURING C-CHECK INSPECTION, FOUND LT WING OUTBOARD AILERON TRAILING EDGE PANEL DELAMINATED. REPAIRED LEFT WING OUTBOARD AILERON IAW COOPESA EO COO0CMP-2-57-366-02 WITH DER APPROVAL. (M)

Part: FITTING — CORRODED (T/E FLAP)

LEFT WING INBOARD FLAP INBOARD TRACK, FORWARD ATTACH FITTING CORRODED.

Part: FITTING — CORRODED (T/E FLAP)

RIGHT WING INBOARD FLAP INBOARD TRACK, FORWARD ATTACH FITTING CORRODED.

Part: STRINGER — CORRODED (FUSELAGE)

FORWARD CARGO COMPARTMENT FROM BS 480 TO BS 540, STRINGER 26R CORRODED.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 77,271 hrs · 53,025 cycles

DURING A SCHEDULED MAINTENANCE VISIT, FOUND LEVEL II CORROSION ON LT NLG MID CHORD AS VIEWED FROM INSIDE AT BS 300.00-315.00, LBL 20 WL 170 INBOARD OF LT NLG TRUNNION. REMOVED AND REPLACED MID CHORD IAW B-727 SRM 51-30-2. AIRCRAFT RETURNED TO SERVICE.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 77,271 hrs · 53,025 cycles

DURING A SCHEDULED MAINTENANCE VISIT, FOUND LEVEL II CORROSION ON LT NLG MID CHORD AS VIEWED FROM INSIDE AT BS 300.00-315.00, LBL 20 WL 170 INBOARD OF LT NLG TRUNNION. REMOVED AND REPLACED MID CHORD IAW B-727 SRM 51-30-2. AIRCRAFT RETURNED TO SERVICE.

Part: STRUT — FRACTURED (RT MLG)

FLIGHT CREW REPORTED (RIGHT GEAR DOWN LIGHT ON IN FLIGHT) POST FLIGHT INSPECTION BY MAINTENANCE FOUND RT MLG SIDE STRUT UPPER SEGMENT FRACTURED AT WALKING BEAM ATTACH POINT. THE CAUSE OF THE FAILURE OF THIS PART REMAINS UNDER INVESTIGATION.

Part: SKIN — DELAMINATED (NR 9 SPOILER)

INSPECTION FOUND THE NR 9 SPOILER UPPER SURFACE DELAMINATED AT FORWARD I/B CORNER. THE SPOILER WAS REMOVED AND REPLACED IAW MM 27-62-1.

Part: SKIN — DELAMINATED (RT TE FOREFLAP)

INSPECTION FOUND RT O/B FOREFLAP I/B T/E DELAMINATED. THE FOREFLAP WAS REMOVED AND REPLACED IAW MM 27-57-11.

Part: SKIN — DELAMINATED (NR 5 SPOILER)

INSPECTION FOUND LT WING NR 5 SPOILER UPPER SURFACE DELAMINATED AT I/B FORWARD CORNER. THE SPOILER WAS REMOVED AND REPLACED IAW MM 27-61-1.

Part: SKIN — GOUGED (LT TE FOREFLAP)

INSPECTION FOUND LT I/B FOREFLAP I/B EDGE UPPER SKIN GOUGED. THE FOREFLAP WAS REMOVED AND REPLACED IAW MM 27-51-1.

Part: JAMB — CRACKED (PAX DOORWAY)

INSPECTION FOUND A 1.5 CRACK IN LT AFT ENTRY DOOR JAMB AT STA 1183, NEAR THE SECOND DOOR STOP DOWN FROM TOP. REPAIR WAS ACCOMPLISHED IAW DRAWING 365C15764 AND EA 5310-03567.

Part: SKIN — DENTED (FUSELAGE)

INSPECTION FOUND FUSELAGE SKIN DENTED ON LT SIDE JUST AFT OF RADOME AND JUST BELOW STRINGER 19 LAP SEAM. THE DENTED AREA WAS CUT OUT IAW SRM 53-30-3, PAGES 5, 6, & 8. A DOUBLER WAS INSTALLED IAW SRM 53-30-3, PAGE 163, 51-10-2, PAGE 1, AND 51-40-5, PAGE 5 & 6.

Part: SCISSOR LINK — CRACKED (NLG)

NLG LOWER SCISSOR LINK CRACKED (1) AT RIGHT SIDE WHERE IT CONNECTS TO CENTER PIN. REPLACED LINK SCISSOR PER MM 32-21-21.

Part: SKIN — GOUGED (LT TE MID FLAP)

LEFT OUTBOARD MIDFLAP UPPER SKIN GOUGED INBOARD OF INBOARD FLAP TRANSMISSION. CUT OUT DAMAGED AREA, FABRICATED, TREATED, PRIMED, AND INSTALLLED REPAIR DOUBLER AND FILLER PER SRM 51-30-4, 51-50-1, AND 51-30-2.

Part: BATTERY — DISCHARGED (CABIN)

E PATH LIGHTING OUT IN FIRST CLASS SECTION. REMOVED, CHARGED, AND REINSTALLED E PATH BATTERY PACK PER MM 33-51-02.

Part: BATTERY PACK — BISCHARGED (ROW 16-20)

E PATH LIGHT OUT BETWEEN SEAT ROWS 16 - 20. REMOVED AND REPLACED BATTERY PACK.

Part: BATTERY — DISCHARGED (L1 DOORWAY)

EXIT LIGHT AT L1 DOOR IS OUT. REMOVED BATTERY. CLEANED TERMINALS, CHARGED AND REINSTALLED BATTERY PACK PER MM 33-50-00.

Part: BATTERY PACK — DISCHARGED (LT EMER EXIT)

LEFT OVERWING EXIT LIGHT OUT. REMOVED BATTERY, CLEANED TERMINALS , CHARGED AND REINSTALLED BATTERY PER MM 33-50-00.

Part: BATTERY — DISCHARGED (R1 DOORWAY)

EXIT LIGHT AT R1 DOOR IS OUT. REMOVED BATTERY PACK. CLEANED TERMINALS, CHARGED BATTERY, AND REINSTALLED BATTERY PER MM 33-50-00.

Part: BATTERIES — DISCHARGED (ROW 8)

THE OVERHEAD EMERGENCY LIGHT AT ROW 8 WAS FOUND INOPERATIVE. THE LIGHT BATTERIES WERE REMOVED AND REPLACED AND OPERATION OF THE LIGHT WAS RESTORED.

Part: SKIN — CRACKED (RT ELEVATOR)

INSPECTION FOUND A 3.75 INCH CRACK IN RT ELEVATOR LOWER SKIN. REPAIRED IAW ECRA 5520-01207.

Part: BATTERIES — DISCHARGED (AFT AIRSTAIR)

INSPECTION FOUND AFT AIRSTAIR OVERHEAD EMERGENCY LIGHTS INOPERATIVE. THE BATTERIES WERE REPLACED AND OPERATION CHECKED GOOD.

Part: WIRE — BROKEN (NLG SENSOR)

THE AIRCRAFT HAD A BRIEF HISTORY OF THE NOSE GEAR RED UNSAFE LIGHT ILLUMINATING INTERMITTENTLY IN FLIGHT AND WHEN GEAR WAS EXTENDED FOR LANDING. MAINTENANCE FOUND A BROKEN WIRE AT NOSE GEAR POSITION SENSOR. THE SENSOR WIRE WAS REPAIRED. OPERATION AND INDICATIONS CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

INSPECTION FOUND L-2 DOOR INTERIOR OVERHEAD EMERGENCY LIGHTS INOPERATIVE. THE BATTERY POWER SUPPLY WAS REMOVED AND REPLACED.

Part: LIGHT — INOPERATIVE (CABIN)

INSPECTION FOUND AFT AIRSTAIR OVERHEAD EMERGENCY LIGHTS INOPERATIVE. THE AFT AIRSTAIR OVERHEAD EMERGENCY LIGHT ASSEMBLY WAS REMOVED AND REPLACED.

Part: FITTING — CORRODED (RT MLG)

INSPECTION FOUND RT MLG AFT SIDE BRACE ATTACH FITTING BORE CORRODED AND GOUGED AT BS 950. THE BORE OF THE FITTING WAS ENLARGED TO REMOVE THE PITTING CORROSION AND GOUGES AND A BUSHING WAS INSTALLED IAW ECRA 5310-03616.

Part: FITTING — CORRODED (LT MLG)

INSPECTION FOUND LT MLG AFT SIDE BRACE ATTACH FITTING BORE CORRODED AND GOUGED AT BS 950. THE BORE OF THE FITTING WAS ENLARGED TO REMOVE THE PITTING CORROSION AND GOUGES IAW ECRA 5310-03615.

Part: SKIN — DENTED (RT ELEVATOR)

INSPECTION FOUND RT ELEVATOR LOWER OUTBOARD SKIN DENTED. A DOUBLER REPAIR WAS INSTALLED IAW SRM 55-20-3. A CALCULATED BALANCE CHECK WAS ACCOMPLISHED IAW MM 51-80-7.

Part: FITTING — CORRODED (RT MLG)

INSPECTION FOUND RIGHT MAIN GEAR FORWARD TRUNNION WING SUPPORT FITTING CORRODED AT INBOARD SIDE. THE FORWARD TRUNNION SUPPORT FITTING WAS REWORKED IAW ECRA 5740-01808.

Part: FITTING — CORRODED (LT MLG)

INSPECTION FOUND LT MLG FORWARD TRUNNION SUPPORT FITTING CORRODED. THE CORROSION WAS REMOVED AND THE AREA WAS REPAIRED IAW MM 20-10-3, SRM 51-10-6, AND ECRA 5740-01808.

Part: WIRE — FAILED (CABIN)

INSPECTION FOUND EMERGENCY PATH LIGHT AT SEAT 27 ABC INOPERATIVE. A BAD WIRING SPLICE WAS FOUND AT SEAT 27. THE SPLICE WAS REPLACED AND OPERATION CHECKED GOOD IAW MM 33-50-0.

Part: RIB — CRACKED (RT TE MID FLAP)

INSPECTION FOUND A 1 INCH CRACK IN RT OUTBOARD MID FLAP INBOARD RIB (IN RADIUS AT LOWER FORWARD CORNER). THE CRACK WAS STOP DRILLED AND A DOUBLER WAS INSTALLED IAW SRM 51-40-2.

Part: SKIN — DENTED (RT WING)

INSPECTION FOUND RT WING LEADING EDGE DENTED ABOVE NR 4 LEADING EDGE FLAP ACTUATOR. A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 57-30-4, 51-10-2, AND 51-40-1.

Part: SUPPORT — CORRODED (BS 328)

INSPECTION FOUND CABIN FLOORBEAM SUPPORT UPPER CHORD CORRODED AT STA 328, LBL 45.5 TO BL 0. THE CORRODED AREA WAS CUT OUT IAW SRM 53-10-2. A T-CAP AND SPACERS WERE FABRICATED AND INSTALLED IAW SRM 53-10-2 AND 51-10-1.

Part: SKIN — CRACKED (RUDDER)

INSPECTION FOUND A 2 INCH CRACK IN LT SIDE OF UPPER RUDDER LOWER TRAILING EDGE (JUST OUTBOARD OF TAB HINGE) AREA. THE HINGE FITTING WAS REMOVED FOR ACCESS, THE CRACKED AREA WAS CUT OUT AND A REPAIR WAS INSTALLED IAW SRM 51-40-2. THE HINGE FITTING WAS REINSTALLED.

Part: SHEAR TIE — CORRODED (BS 1180)

INSPECTION FOUND SHEAR TIE CORRODED IN AFT BAGGAGE COMPARTMENT AT STA 1180, STRINGER 23L. THE SHEAR TIE WAS REMOVED AND A NEW SHEAR TIE WAS INSTALLED IAW SRM 51-10-1.

Part: RIB — CRACKED (WS 795)

INSPECTION FOUND A .5 INCH CRACK IN LT WINGTIP RIB AT WS 795. THE CRACK WAS STOP DRILLED, A REPAIR WAS FABRICATED AND INSTALLED IAW SRM 51-40-2.

Part: FLOORBEAM — CORRODED (BS 344)

INSPECTION FOUND FLOORBEAM CORRODED ON UPPER CHORD AT STA 344 FROM LBL 0 TO LBL 20. THE CORRODED AREA WAS CUT OUT, A REPAIR WAS FABRICATED AND INSTALLED IAW SRM 53-10-8.

Part: SKIN — PUNCTURED (RUDDER)

INSPECTION FOUND A HOLE IN LT SIDE OF LOWER RUDDER TRAILING EDGE. THE AREA WAS ROUTED OUT AND A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-40-2.

Part: INTERCOSTAL — CRACKED (BS 760)

INSPECTION FOUND A 3 INCH CRACK IN INTERCOSTAL BEAM AT STA 760, BL 0. THE CRACKED AREA WAS CUT OUT, FILLER AND DOUBLER WERE FABRICATED AND INSTALLED IAW SRM 51-40-3.

Part: INTERCOSTAL — CRACKED (BS 848)

INSPECTION FOUND A 2 INCH CRACK IN INTERCOSTAL BEAM AT STA 848, BL 0, AT BOTH LT AND RT SIDES. THE CRACKED AREA WAS CUT OUT, FILLERS AND DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 51-40-3.

Part: INTERCOSTAL — CRACKED (BS 720-740)

INSPECTION FOUND A 2 INCH CRACK IN INTERCOSTAL BEAM AT STA 720F AND 740 AREA, BL 0. THE TOP CAP WAS REMOVED AND A REPLACEMENT WAS FABRICATED AND INSTALLED IAW SRM 53-10-8.

Part: SKIN — CRACKED (L2 DOOR)

INSPECTION FOUND L-2 DOOR UPPER FORWARD CORNER OF EXTERIOR SKIN JUST BELOW GATE BENT WITH A 1.25 CRACKED. THE CRACKED AREA WAS CUT OUT, FILLER AND DOUBLER WERE FABRICATED AND INSTALLED IAW SRM 52-00-3.

Part: RIB — CRACKED (LT TE MIDFLAP)

INSPECTION FOUND A 1 INCH CRACK IN LEFT WING OUTBOARD MIDFLAP INBOARD MOST RIB AT AFT END IN LOWER RADIUS. THE CRACK WAS STOP DRILLED AND A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-40-2.

Part: RIB — CRACKED (LT TE MIDFLAP)

INSPECTION FOUND CRACKS BETWEEN FASTENERS IN THREE LOCATIONS OF LT INBOARD MIDFLAP CAST RIBS. THE CRACKS WERE 1 TO 2 INCHES LONG. THE CRACKS WERE LOCATED AT 4TH RIB FROM INBOARD END, 5TH RIB FROM INBOARD END, AND AT INBOARD SIDE OF CENTER IDLER TRACK. THE MIDFLAP WAS REMOVED AND REPLACED.

Part: WIRE — BROKEN (CABIN)

THE AFT GALLEY AREA CEILING EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE DURING EMERGENCY LIGHT CHECK. MAINTENANCE FOUND WIRES TO EXIT LIGHT BROKEN. THE WIRES WERE REPAIRED AND OPERATION OF THE EXIT LIGHT CHECKED GOOD.

Part: WIRE — BROKEN (CABIN)

INSPECTION FOUND ROW EIGHT EMERGENCY LIGHT OUT. MAINTENANCE FOUND A BROKEN WIRE TO THE LIGHT. THE WIRE WAS REPAIRED IAW MM CHAPTER 20, OPERATION OF THE LIGHT CHECKED GOOD.

Part: WIRE — BROKEN (NLG)

THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE WHEN GEAR WAS EXTENDED ON APPROACH TO EWR. THE CHECKLIST WAS COMPLIED WITH AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND CONDUIT FOR NOSE GEAR POSITION SWITCH WIRING BROKEN AND A BROKEN WIRE. THE CONDUIT WAS REPLACED AND NEW SECTIONS OF WIRE WERE SPLICED IN. A NOSE GEAR SWING WAS PERFORMED WITH OPERATION AND INDICATIONS CHECKING GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

THE AFT CEILING AISLE EXIT LIGHT AT NR 3 GALLEY WAS INTERMITTENT DURING EMERGENCY LIGHT TEST. THE BATTERY PACK WAS REMOVED AND REPLACED.

Part: ENGINE — FAILED (NR 3)

IAH - FLT 1926 - THE NR 3 ENGINE THROTTLE BEGAN TO VIBRATE AT 1,200 FEET DURING CLIMB-OUT OF IAH. A STRONG VIBRATION WAS REPORTED IN REAR CABIN. THE NR 3 ENGINE POWER WAS REDUCED, BUT THE VIBRATION CONTINUED. A LOUD BANG ACCOMPANIED BY NR 3 ENGINE SHUTDOWN OCCURRED AS ENGINE POWER WAS ADDED TO RESUME CLIMB. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. THE NR 3 ENGINE WAS REMOVED AND REPLACED. THE SDR WILL REMAIN OPEN FOR PART INFORMATION EPNDING INVESTIGATION. (X)