N110HM

Part: BUNGEE CYLINDER — INOPERATIVE (NLG) · airframe 56,327 hrs · 35,015 cycles

STL - CREW REPORTED NOSE GEAR WOULD NOT EXTEND WHEN GEAR HANDLE MOVED TO THE DOWN POSITION. UNSAFE NOSE GEAR WARNING LIGHT INDICATED. PERFORMED EMERGENCY GEAR EXTENSION PROCEDURE AND NOSE GEAR LOWERED AND GREEN LIGHT SAFE ILLUMINATED WITH NOSE PIN EXTENDED. FLIGHT LANDED STL WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NOSE LANDING GEAR BUNGEE CYLINDER. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: START VALVE — INOPERATIVE (RT ENGINE) · airframe 54,016 hrs · 33,750 cycles

ORD - CREW REPORTED RIGHT ENGINE START VALVE LIGHT ILLUMINATED DURING CLIMBOUT. REDUCED POWER AND LIGHT REMAINED ON. EMERGENCY DECLARED FLIGHT RETURNED ORD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ENGINE START VALVE AND STARTER SENSE FILTER ASSEMBLY. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: BOOT — DEFECTIVE (AC BAY) · airframe 53,987 hrs · 33,735 cycles

CRP - INFLIGHT MFE-DFW. CREW REPORTED TAIL TEMP HIGH LIGHT ILLUMINATED DURING FLIGHT. EMERGENCY DECLARED FLIGHT DIVERTED CRP LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED BOOT. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: SHEAR TIE — CRACKED (FUSELAGE) · airframe 53,204 hrs · 33,313 cycles

AFT ACCESSORY SHEAR TIE CRACKED. REMOVED AND REPLACED SHEAR TIE PER SRM 51-30-05.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS)

DFW - EMERGENCY LIGHTS AT OVERHEAD AFT GALLEY INOPERATIVE. REPLACED BATTERY PACK IN OVERHEAD STORAGE COMPARTMENT FOR EMERGENCY LIGHTS AT OVERHEAD AFT GALLEY. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: STRUT — DEFECTIVE (NLG)

IND INFLIGHT T1077/16FEB - NOSE LANDING GEAR WOULD NOT RETRACT. RETURNED TO IND AND LANDED WITHOUT INCIDENT. REPACKED NOSE LANDING GEAR STRUT AND ACCOMPLISHED FULL SERVICE OF NOSE LANDING GEAR STRUT. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: FUEL — CONTAMINATED (CENTER TANK)

DFW INFLIGHT SAT-ORD, AFT CENTER FUEL BOOST PUMP CIRCUIT BREAKER POPPED. UNABLE TO TRANSFER FUEL FROM CENTER TANK. LANDED DFW WITHOUT INCIDENT. SUMPED THREE GALLONS OF WATER OUT OF CENTER TANK. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS)

ORD - EMERGENCY LIGHT IN AFT TAIL CONE INOPERATIVE. CLEANED BATTERY CHARGER AT AFT LAVATORY AND REPLACED FORWARD EMERGENCY LIGHT FIXTURE FOR EMERGENCY LIGHT IN AFT TAIL CONE. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN)

RDU - OVERHEAD EMERGENCY LIGHTS AT ROWS 7 TO 11 INOPERATIVE. REPLACED BATTERY PACK FOR OVERHEAD EMERGENCY LIGHTS AT ROWS 7 TO 11. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

BOS - FORWARD ENTRY DOOR EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK FOR FORWARD ENTRY DOOR EMERGENCY LIGHT. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: HYDRAULIC LINE — LEAKING (HYD SYSTEM) · airframe 34,743 hrs · 23,651 cycles

JUST AFTER TAKE OFF CREW REPORTED SMOKE IN CABIN WITH CORRESPONDING LOSS OF RH HYDRAULIC SYSTEM. FLIGHT RETURNED TO STL. CREW MANUALLY EXTENDED THE LANDING GEAR. THE NOSE GEAR HYDRAULIC "UP" LINE, BETWEEN THE E AND E COMPARTMENT AND THE FWD CARGO COMPT, WAS REPAIRED DUE TO LEAKING. THE SMOKE WAS CAUSED BY HYDRAULIC FLUID INTO THE APU INLET.

Part: CHANNEL — CRACKED (MLG DOOR) · airframe 33,985 hrs · 23,204 cycles

DURING CHECK-C,. MAINT THE LT MAIN LANDING GEAR FORWARD INBOARD DOOR FRAME CHANNEL WAS CRACKED. REPLACED THE FWD INBOARD MLG DOOR FRAME CHANNEL PER SRM 51-30-1, 51-30-2 AND 51-30-5.

Part: CHANNEL — CRACKED (MLG DOOR) · airframe 33,985 hrs · 23,204 cycles

DURING CHECK-C, THE RIGHT WHEEL WELL FWD MAIN GEAR DOOR FRAME CHANNEL WAS CRACKED. REPLACED SECTION OF FRAME CHANNEL PER SRM 51-10-04, 51-20-0, 51-30-2, AND 51-3-05.

Part: BATTERY · airframe 33,137 hrs · 22,716 cycles

THE EGRESS LIGHTS WERE INOPERATIVE FROM ROWS 20 TO 25. REPLACED THE BATTERIES IN THE BATTERY PACK. CHECK-C 3-7-02 STL. --CLOSED--

Part: LONGERON — CRACKED (FUSELAGE) · airframe 31,426 hrs · 21,637 cycles

DURING CHECK-C MAINT LONGERON 2R HAD A CRACK JUST AFT OF STA 1429. SPLICED IN NEW LONGERON PER SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 31,426 hrs · 21,637 cycles

DURING CHECK-C MAINT LONGERON 2L WAS CRACKED JUST AFT OF STA 1429. SPLICED IN NEW LONGERON PER SRM 53-02, FIG 18.

Part: CARGO TRACK — CORRODED (BS 1117 - 1136)

DURING OP 16 MAINT CHECK, THE AFT CARGO BILGE AREA RT TRACK NUTPLATE HOLES CORRODED ON OTBD SIDE OF TRACK, STA 1117 TO 1136. REMOVED AND REPLACED TRACK PER SPM 6-70-01, PAGE 2 AND 3, AND PRINT 5936663-521 AND 5936660.

Part: DOOR FRAME — DAMAGED (BS 194)

DURING OP 16 MAINT CHECK, FOUND HOLE IN DOOR FRAME STA 194, LONGERON 18R. REPLACED LOWER THIRD OF DOOR JAM PER SRM 53-05 FIG 55 AND DOUGLAS REPAIR DRAWING JO60188. SUBSTITUTED HL42 HILOCKS AS NEEDED ON THE STA 200 TO 208 WEB WHERE UNABLE TO DRIVE RIVETS PER SRM 51-60-0 PAGE 1 PARAGRAPH C AND PAGE 28 PARA F.

Part: SUPPORT — CORRODED (BS 168 - 200)

DURING OP 16 MAINT CHECK, FOUND CORROSION ON FLOOR PANEL SUPPORT BETWEEN STA 168 AND 200, RBL 53 IN TO RBL 56 IN. REPLACED FLOOR SUPPORT FABRICATED NEW FLOOR SUPPORT PER SAMPLE AND PER SPM 6-70-01, PARA 4 PAGE 2 AND 3. FOR MATERIAL ID SRM 53-41-1 PAGE 27 AND 29.

Part: SKIN — CORRODED (BS 1155 - 1174)

DURING CHECK-C MAINT,THE FUSELAGE RT SIDE WINDOW FRAME (50R) AT STA 1155 TO 1174 WAS DAMAGED AND CORRODED LOWER SIDE. BLENDED PER SRM 53-05, FIG 111 SHEET 2 NOTE 12 PAGE 502. ACCOMP NDT INSP USING HIGH FREQ EDDY CURRENT PER 51-00-03 PART 6 AND NO CRACKS WERE FOUND. REPAIRED PER DRAWING SRO 9530053 AND ARA 16486A.

Part: FLOORBEAM — CORRODED (BS 522 - 788)

DURING CHECK-C MAINT IN THE MID CARGO BIN AT STA 522 TO 788, RT SIDE, NUT PLATE HOLES WERE CORRODED ON FLOOR TRACK. INSTALLED NEW FLOOR TRACK PER SRM 51-01, PAGE 1 PARA C, AND TWA SPM 6-70-01, PAGE 3 PARA B, FROM STA 427 TO 636, AND 693 TO 788.

Part: CARGO TRACK — CRACKED (FUSELAGE) · airframe 25,697 hrs · 18,388 cycles

DURING CHECK-C MAINT, IN THE AFT CARGO COMPT THE LT TIE DOWN TRACK HAD CORROSION AROUND SCREW HOLES ON THE FLANGE AND INSIDE THE TRACK FROM FWD BULKHEAD TO STA 1231. REPLACED TRACK PER SPM 6-70-01, PAGE 2 AND SRM 53-05 PAGE 10R. SIX INCH REPLACEMENT AT END OF TRACK.

Part: SUPPORT — CRACKED (BS 936)

DURING OP 16 MAINT CHECK AT STA 936, RBL 6 IN, FWD SIDE FUSELAGE PANEL SUPPORT STRUCTURE HAD 1.5 IN HORIZONTAL CRACK. REPAIRED PER SRM 53-05, FIG 81 PAGE 267.

Part: KEEL BEAM — CRACKED (BS 936)

DURING OP 16 MAINT CHECK AT STA 936, LBL 6 IN, THE AFT SIDE OF KEEL BEAM STRUCTURE HAD 2 EA 5 IN VERTICAL CRACKS, ONE AT RADIUS 1 1/8 AND SECOND AT RADIUS 1/2 IN, BOTH ON SAME MEMBER. REPLACED PER SRM 53-05, FIG 81 PAGE 267, DRAWING NUMBER REF 5936360.

Part: SKIN — SCRATCHED (BS 514)

DURING OP 16 MAINT CHECK, FOUND SCRATCH ON RT SIDE OF FUSELAGE, AT WINDOW FRAME STA 514, BOTTOM OF WINDOW. BLENDED PER SRM 53-05, FIG 111 SHEET 2, NOTE 12 PAGE 502. ACCOMP NDT PER 51-00-03 PART 1. INSTALLED OUTSIDE DOUBLER PER ARA 16486, NOTE PAGE 2 ITEM 15, AND PAGE 3. PAINTED AND TREATED.

Part: FLOORBEAM — CORRODED (BS 437)

DURING OP 16 MAINT CHECK IN THE FORWARD CARGO COMPARTMENT, FOUND CORROSION AROUND NUT PLATE HOLES ON FLOOR SUPPORT BETWEEN FLOOR TRACKS STA 437. REPLACED CORRODED FLOOR SUPPORT WITH NEW FLOOR SUPPORT PER SPM 6-70-01.

Part: FRAME — CRACKED (LT MLG DOOR)

DURING OP 16 MAINT CHECK, THE LT MAIN LANDING GEAR DOOR, UPPER FWD CORNER INBD OF TIE IN CLIP INNER FRAME HAD .5 INCH CRACK. ACCOMP HIGH FREQ EDDY CURRENT PER 51-00-03, PART 6 CRACK CONTAINMENT. REPAIRED FWD OTBD CORNER PER SRM 52-05, FIG 38 AND NOTES PAGE 35.

Part: FLOORBEAM — CORRODED (BS 200)

DURING OP 16 MAINT CHECK, FOUND CORROSION AROUND NUT PLATE HOLES ON FLOOR SUPPORT, STA 200 RBL 5 IN TO LBL 5 IN. REMOVED CORROSION PER SPM 6-80-01, PAGE 1. FABRICATED FLOOR SUPPORT PER SPM 6-70-01, PAGE 2 AND 3, PARAGRAPH 4.

Part: FITTING — CORRODED (BS 200)

DURING OP 16 MAINT CHECK, FOUND CORROSION AT STA 200, RBL 18, AT FLOOR FITTING. CORROSION WAS BEYOND LIMITS. NEW PANEL ASSEMBLED. RIVETS NAS 1097AD4-4 PER SRM 51-30-2. SEALED PRC 1422 PER SRM 51-200-P10.

Part: FLOORBEAM — CORRODED (BS 160 - 200)

DURING OP 16 MAINT CHECK, FOUND CORROSION ON FLOORBEAM PANEL WEB FROM STA 160 TO 200, AND BETWEEN 6 IN LBL TO 6 IN RBL. COMPLETED REPAIR ON PANEL WEB FROM STA 160 TO 200, RBL 6 IN TO LBL 6 IN, DONE PER SSRM 53-10-111 AND DOUGLAS SERVICE BULLETIN 53 246 FIG 3 SHEET 7.

Part: SEAT TRACK — CORRODED (BS 1117 - 1309)

DURING OP 16 MAINT CHECK, FOUND CABIN CORROSION IN THE CHAIR TRACK AT LBL 22 INCHES, STA 1117 TO 1309. INSTALLED NEW SEAT TRACK PER MM 53-40-01, PAGE 201. SPLICED PER SRM 53-05, PAGE 106 FIG 4F.

Part: FLOOR WEB — CRACKED (BS 159)

DURING OP 16 MAINT CHECK, FOUND COCKPIT FLOOR MEMBRANE CRACKED AT STA 159, RBL 8 TO 10 IN. ACCOMP EDDY CURRENT PER NDT MANUAL 51-00-03, PART 6. INSTALLED DOUBLER REPAIR PER SRM 53-01, FIG 2, PAGE 9.

Part: FLOOR WEB — CORRODED (BS 1174)

DURING OP 16 MAINT CHECK, THE CABIN AFT SERVICE DOOR TOP OF FLOOR WEB WAS CORRODED AROUND AFT DOOR JAM AREA, TOP OF WEB AND UNDER WEB STA 1174. REPAIRED PER SRM 53-01, FIG 2, SRM 51-60-00 PAGE 27, AND SRM 51-30-02.

Part: SEAT TRACK — CORRODED (BS 1150 - 1155)

DURING OP 16 MAINT CHECK, FOUND CORROSION IN CABIN ON NUMBER 2 TRACK FLANGE AT LBL 44, OTBD SIDE NUT PLATE HOLES, STA 1150 TO 1155. REPLACED SEAT TRACK AND MADE SPLICE PER SRM 51-01, PAGE 1 PARA L AND SRM 53-05, FIG 4F SHEET 5. INSTALLED FASTENERS PER SRM 51-30-2, PAGE 1.

Part: BULKHEAD — CORRODED (FUSELAGE)

DURING OP 16 MAINT CHECK, FOUND CORROSION ON AFT PRESSURE BULKHEAD AT BOTTOM CENTER END TIE AND BULKHEAD. REMOVED CORROSION IN ACCORDANCE WITH SRM 51-10-3, PAGE 21-22 AND SPM 6-80-01, PAGE 1 AND 2.

Part: FLANGE — CRACKED (CARGO DOOR)

DURING OP 16 MAINT CHECK, FOUND CRACK IN FWD CARGO DOOR FLANGE ON AFT SIDE NEXT TO DOOR HOLD OPEN LATCH. ACCOMP HIGH FREQ EDDY CURRENT PER 51-00-03 FOR CRACK CONTAINMENT. STOP DRILLED CRACK AND INSTALLED REPAIR DOUBLER PER SRM 52-05, PAGE 110A, FIG 26A, VIEW C-C.

Part: SEAT TRACK — CORRODED (BS 200 - 218)

DURING OP 16 MAINT CHECK, FOUND CORROSION ON TRACK FROM STA 200 TO 218, RBL 44. REPLACED FLOOR TRACK PER SRM 53-05, PAGE 10G AND H, FIG 4F. 46 INCHES OF TRACK REPLACED.

Part: MEMBRANE — DAMAGED (BS 608)

DURING OP 16 MAINT CHECK, FOUND CABIN MEMBRANE WITH AREA CUTOUT FOR CORROSION REMOVAL AND LIGHTING HOLE ON RT SIDE, STA 608. ALODINED AND PRIMED PER SRM 51-10-3, PAGE 18, AND 51-10-3 PAGE 16. REPAIRED PER SRM 53-01, AGE 18 F4.

Part: WEB — CORRODED (BS 1155 - 1306)

DURING CHECK-C MAINT, THE AFT CARGO COMPT FLOOR WEB WAS CORRODED ON LOWER SIDE OF WEB, STA 1155 TO 1306, RT SIDE. REMOVED AND REPLACED WEB MEMBRANE PER SRM 53-05, VIEW D AND E.

Part: WEB — CORRODED (BS 522 - 541)

DURING CHECK-C MAINT, FOUND WEB CORROSION AT STA 522 TO 541. REMOVED CORROSION PER SRM 51-10-3, PAGE 21 THRU 35. ALODINED AND PRIMED PER SRM 51-10-3, PAGE 18 ITEM 30, AND 51-10-3 PAGE 16 ITEM 23. REPAIRED PER SRM 53-01, P18 FIGURE 4.

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING CHECK-C MAINT, FOUND CORROSION ON FWD OTBD END OF TRACK, RBL 22 AROUND BLANK HOLE. REMOVED CORROSION 0.020, WHICH WAS WITHIN SRM 53-05 LIMITS, FROM BLANK HOLE AT END OF TRACK PER SPM 6-80-1 AND TREATED OUTER FLANGE HOLE PER SRM 51-10-3, PARA 3D. FINISHED PER SRM 51-10-3, PARA 23.

Part: TIE STRAP — CRACKED (FUSELAGE)

DURING CHECK-C MAINT, FOUND TIE STRAP CRACKED AT AFT END OF LT AND RT MAIN GEAR WELL AT KEEL BEAM. REMOVED AND REPLACED TIE STRAP. SEALED WITH PRC 142A. ATTACHED WITH ORIGINAL TYPE FASTENERS PER SRM 51-30-5/ 51-30-01. DOUGLAS DRAWING 5936395.

Part: WEB — CORRODED (BS 484 - 496)

DURING CHECK-C MAINT, FOUND WEB CORROSION AT STA 484 TO 496, AROUND LIGHTENING HOLE UNDERSIDE OF WEB. CLEANED CORROSION FROM UNDERSIDE OF WEB LIGHTENING HOLE PER SRM 51-10-3. REPAIR COMPLETED PER SRM 53-11-2 AND SRM 53-01 PAGE 18.

Part: WEB — CORRODED (BS 446 - 465)

DURING CHECK-C MAINT, FOUND UNDERSIDE OF FLOOR WEB CORRODED AROUND LIGHTING HOLE BETWEEN STA 446 TO 465 LEFT. REMOVED CORROSION PER SRM 51-10-3 ITEM 35. APPLIED ALODINE AND PRIMER PER 51-10-3 ITEM 30 AND ITEM 23. REPAIRED PER SRM 53-01 PAGE 18, FIG 4.

Part: FLOORBEAM — CORRODED (BS 598 - 617)

DURING CHECK-C MAINT, FOUND MEMBRANE CORRODED BETWEEN STA 598 AND 617 ON LT SIDE. REMOVED CORROSION PER SPM 6-80-01. TREATED AND PRIMED PER SRM 51-10-03 PAGE 15 AND 16. REPAIRED PER SRM 53-01 FIG 4.

Part: BRACKET — CRACKED (BS 1429)

DURING CHECK-C MAINT, FOUND RAM AIR DUCT HANGER BRACKET, CEILING AREA, STA 1429, 0BL, WAS CRACKED. REPLACED BRACKET PER SPM 6-70-01, PAGE 3, PAR 4(B).

Part: DOOR SILL — CORRODED (BS 1155 - 1212)

DURING CHECK-C MAINT, FOUND CORROSION ON INSIDE OF LOWER DOOR SILL AREA, AFT CARGO BIN, FROM STA 1155 TO 1212, RT SIDE. MAPPED MATERIAL THICKNESS AND FOUND MATERIAL REMOVED 0.042 IN, 0.294 ORIGINAL THICKNESS. REPLACED INSIDE OF LOWER SILL AREA STA 1155 TO 1212 IN ACCORDANCE WITH SRM 53-05, PAGE 174, FIG 63 SHEET 2.

Part: MEMBRANE — CORRODED (BS 636 - 655)

DURING CHECK-C MAINT, FOUND CORROSION ON MEMBRANE BETWEEN STA 636 TO 655, 58 IN LRL ON LT SIDE. REPAIRED DAMAGED AREA PER SRM 53-01, FIG 4 PAGE 18.

Part: DEFLECTOR — CORRODED (APU)

DURING CHECK-C MAINT, FOUND CORROSION IN 3 EA PLACES AROUND APU WATER DEFLECTOR, STA 1338. REMOVED CORROSION AS REQUIRED PER TWA SPM 6-80-01. TREATED AND PRIMED PER SRM 51-10-3, PAGE 16 AND 17. REMOVED AND REINSTALLED WATER DEFLECTOR PER SPM 6-70-01, PAGE 4B.

Part: MEMBRANE — CORRODED (BS 1155 - 1174)

DURING CHECK-C MAINT, FOUND CORROSION ON MEMBRANE BETWEEN STA 1155 TO 1174 RT SIDE, 58 IN RBL. REMOVED SURFACE COROSION ON MEMBRANE STA 1155 TO 1174, RT SIDE, PER SPM 6-80-01, PAGE 1, AND SRM 51-10-03. PRIMED INST FASTENERS PER SRM 53-30-0 PAGE 1 THAT WERE REMOVED IN REMOVING FIBERGLAS ANGLE.

Part: SUPPORT — CORRODED (BS 1257)

DURING CHECK-C MAINT, FOUND CORROSION ON SIDEWALL SUPPORT 25L, STA 1257. REMOVED SUPPORT AND REMOVED CORROSION PER SPM 6-80-01. TREATED AND PAINTED PER SRM 51-10-03, PARA 21. INSTALLED SUPPORT WITH SAME TYPE FASTENERES REMOVED PER SRM 51-30-2.

Part: FRAME — CORRODED (BS 1079)

DURING CHECK-C MAINT, FOUND FORMER FOOT CORRODED AROUND FASTENERS AT STA 1079, BETWEEN LONGERON 29L AND 28L. REMOVED CORROSION PER STANDARD PROCESSES MANUAL 6-80-01 AND TREATED AND PRIMED AREA PER SRM 51-10-3 PARAGRAPH 22.

Part: ENGINE — BIRD STRIKE (NR 2)

THE NUMBER TWO ENGINE INJESTED BIRDS DURING TAKEOFF. THE ENGINE WAS SHUTDOWN DUE TO STALLS AND THE FLIGHT RETURNED TO CLE. DAMAGED COMPRESSOR BLADES WERE DRESSED OUT TO FLY BACK LIMITS. CHECK-C 4-17-99 STL.

Part: TRACK — CORRODED (BS 1212-1318)

FOUND RT CARGO TIE DOWN TRACK CORRODED FROM STA 1212 TO 1318. REMOVED CORROSION PER SPM 6-80-01. REPLACED TIE DOWN TRACK PER SPM 6-70-01. CHECK-C 4-10-98 STL.

Part: BRACKET — CORRODED (BS 1297)

FOUND CARGO TRACK TIEDOWN BRACKET TO FORMER CRACKED AND CORRODED AT STA 1297, ABOVE STRINGER 28L AND S28R. REPLACED BRACKETS WITH (P/N 5956034-561), PER SPM 6-70-01, PG 1 ITEM 1. CHECK-C 4-10-98 STL.

Part: TRACK — CORRODED (BS 1212-1318)

IN THE AFT CARGO COMPT THE LT CARGO TIE DOWN TRACK WAS CORRODED FROM STA 1212 TO 1318. REMOVED CORROSION PER SPM 6-80-01. REPLACED TRACK PER SPM 6-70-01. CHECK-C 4-10-98 STL.

Part: FORMER — CORRODED (BS 1155)

FOUND CORROSION ON FORMER AT STA 1155, LONGERON 29L TO 29R. REPLACED FORMER PER SPM 6-70-01. CHECK-C 4-10-98 STL.

Part: FORMER — CORRODED (BS 1250)

FOUND CORROSION ON FORMER AT STA 1250, LONGERON 27L TO 27R. REMOVED CORROSION MECHANICALLY AND SAND BLASTING. TREATED AND PAINTED PER SPM 6-80-11. REPAIRED PER SRM 53-03, FIG 2A. CHECK-C 4-10-98 STL.

Part: WEB — CORRODED (BS 1155-1160)

FOUND CORROSION ON BOX WEB AT STA 1155 AND 1160, BETWEEN LONGERON 29R AND 30. REPLACED WEB PER STANDARD PROCESSES MANUAL 6-70-1. CHECK-C 4-10-98 STL.

Part: SKIN — CRACKED (VERT STAB)

VERTICAL STABILIZER UPPER L/E HAD 5 BY 3 BY 0.400 INCH DEEP DENT AND 3 INCH CRACK. REPAIRED PER SPM 55-03, PAGE 5, CLASS B REPAIR. CHECK-C 4-10-98 STL.

Part: LIGHT — INOPERATIVE (CABIN)

PBI - FLT 396 - EGRESS LIGHT REPORTED NOT ILLUMINATED AT ROW 23. REPAIRED WIRING AND REPLACED ONE LAMP. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

EWR - FLT 343 - DURING PREFLIGHT, AFT MOST EGRESS LIGHTING WOULD NOT ILLUMINATE. REMOVED AND REPLACED BATTERY PACK, MFG P/N 5822-2, MANUFACTURED BY LUMINESCENT SYSTEMS, INC. OPS CHECK NORMAL. (M)

Part: B-NUT — LOOSE (LT ENGINE)

STL - FLT 10 - DURING CRUISE, THERE WAS SLIGHT SMOKE IN CABIN DUE TO LOOSE HYDRAULIC LINE AT B-NUT ON LEFT ENGINE THRUST REVERSER MODULE. TIGHTENED B-NUT AND OPERATIONAL CHECK NORMAL. (M)

Part: UPLOCK SENSOR — FAILED (NLG)

STL - FLT 494 - DURING CLIMB, NOSE GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. LIGHT EXTINGUISHES AT HIGH SPEEDS. REPLACED NOSE GEAR LOCK SENSOR, MFG PN 8-337-03. PERFORMED GEAR SWING. OPERATIONAL CHECK NORMAL. CHECK C-2D - 4-28-96 - JFK. (X)

Part: LIGHTS — INOPERATIVE (CABIN)

STL - FLT 640 - EGRESS LIGHTS INOPERATIVE AT ROW 16D THROUGH 21D. REMOVED AND REPLACED EGRESS LIGHTS, MFG P/N ML7732. OPERATIONAL CHECK NORMAL. (M)

Part: BYPASS SW — FAILED (NR 1 ENG)

DURING DESCENT NR 1 ENGINE OIL SCREEN CLOG LIGHT ILLUMINATED. REMOVED AND REPLACE ENGINE OIL FILTER GYPASS SWITCH, MFG P/N 42D109-1A. ALL FILTERS CHECKED OK. OPERATIONAL CHECK OK.

Part: ANNUNCIATOR PNL — MALFUNCTIONED (NR 1 ENGINE)

PHL - FLT 343 - DURING CRUISE, NR 1 ENGINE OIL STRAINER CLOG LIGHT ILLUMINATED. SHUT DOWN NR 1 ENGINE. REMOVED AND REPLACED ELECTRONIC OVERHEAD ANNUNCIATOR PANEL, MFG P/N 102ADP1-2. OPERATIONAL CHECK NORMAL. CHECK C-1D - 6-25-95 - MCI.