N703CK
Registered owner: KALITTA AIR LLC, MI (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| KALITTA AIR LLC | Operator | 2020-02-03 – 2020-02-03 | Operator named in NTSB report |
| KALITTA AIR LLC (KCSA) | Operator | 2020-02-03 – 2020-02-03 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
DOOR ENTRY L1 ON TAKE OFF REJECTED TAKE OFF. L1 DOOR INDICATION TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100136026 IN ACCORDANCE WITH MEL 52-73-1, ITEM CATEGORY C DUE 2/29/24 "MAINTENANCE" PROCEDURE COMPLY WITH PLACARDS INSTALLED. REFERENCE DEFERRED MAINTENANCE ITEM #100136026 DOOR ENTRY L1 ON TAKE OFF, REJECTED TAKE OFF. REMOVED AND REPLACED L1 DOOR SWITCH "S29" AND SYSTEM OPERATIONS CHECK GOOD IN ACCORDANCE WITH B747-400 AMM 52-71-01 THIS CLEARS DEFERRED MAINTENANCE ITEM #100136026 REMOVED PLACARDS.
COURIER (LAV) AREA SMOKE IN FLIGHT
L1 NON-STRUCTURAL INNER PANE SHOWS SIGN OF A CRACK. TRANSFERRED TO DMI #100096025 IAW MEL 25-20-1 NEF-17 CATEGORY D DUE 5-15-24 PLACARDS INSTALLED. AS PER LOG PAGE 100098121, REFERENCE DMI #100096025 "L1 NON-STRUCTURAL INNER PANE SHOWS SIGN OF A CRACK". REMOVED AND REPLACED L1 ENTRY DOOR WINDOW REVEAL DUST COVER IAW B747-400 AMM 25-21-05 THIS CLEARS DMI #100096025 ALL PLACARDS REMOVED
L1 NON-STRUCTURAL INNER PANE SHOWS SIGN OF A CRACK. TRANSFERRED TO DMI #100096025 IAW MEL 25-20-1 NEF-17 CATEGORY D DUE 5-15-24 PLACARDS INSTALLED
EXIT SIGN - UPPER DECK LEFT, LIGHT - EMERGENCY AISLE CENTER, AND EXIT SIGN -UPPER DECK CENTER DO NOT STAY ON WHEN ACTIVATED
L5 DOOR CLOSE AND LOCK SHOW OPEN ON ENGINE INDICATING AND CREW ALERTING SYSTEM TRANSFERRED TO DMI #100091264 MEL 52-73-1. CATEGORY "C". DUE DATE 11-19-23 OK TO CONTINUE PLACARDS INSTALLED REFER TO DMI #100091264: L5 DOOR INDICATION OPEN ON ENGINE INDICATING AND ALERTING SYSTEM REMOVED AND REPLACED L5 DOOR SWITCH PER B747-400 AMM 52-71-01 OPERATIONS CHECK GOOD THIS CLEARED DMI #100091264 PLACARD REMOVED.
DOOR ENTRY L5. VERIFIED L5 DOOR TO OPEN AND CLOSE IN LOCKED POSITION NORMAL. INDICATION FAULT. TRANSFERRED TO DMI 100098601 CATEGORY C DUE 10/17/23 MEL 52-73-1 MAINTENANCE PROCEDURES COMPLIED WITH PLACARDS INSTALLED. PER LP 100098619- REFERENCE DMI #100098601 "DOOR ENTRY L5" OPERATIONAL TEST OF THE DOOR WARNING SYSTEM ON THE L5 MAIN ENTRY DOOR GOOD IAW B747-400 AMM 52-71-00. THIS CLEARS DMI #100098601. ALL PLACARDS REMOVED.
FOUND CORROSION AT NUT CLIP/ FASTENER LOCATION STA 980 APPROX LBL 94
AFTER STARTING #2 ENGINE MAIN DECK FIRE ENGINE INDICATING AND CREW ALERTING SYSTEM MESSAGE WITH VISIBLE SMOKE AND TOXIC SMELL REMOVED AND REPLACED TUBE ASSEMBY LANDING GEAR DOWN SYSTEM 1 AND SYSTEM OPERATIONS CHECK AND LEAK CHECK GOOD IAW AMM 20-11-24 AND AMM 29-34-00 AND FIRE TEST PASSED NO FAULT NOTED IAW AMM 26-00-00.
DOOR UPPER DECK FLIGHT LOCK DURING CLIMB PERFORMED OPERATIONS CHECK OF BOTH UPPER DECK FLIGHT DOOR IN ACCORDANCE WITH KALITTA AIR AMM 52-23-00 NO DEFECTS NOTED.
MAIN DECK PROTECTIVE BREATHING EQUIPMENT UNSERVICEABLE REMOVED AND REPLACED THE MAIN DECK PROTECTIVE BREATHING EQUIPMENT IN ACCORDANCE WITH AMM 25-60-00
DOOR UPPER DECK FLIGHT LOCK PERFORMED OPS CHECK OF BOTH UPPER DECK FLIGHT DOOR IAW KA AMM 52-23-00 NO DEFECTS NOTED
DOOR UPPER DECK FLIGHT LOCK PERFORMED ELECTRICAL OPERATIONS CHECK OF LEFT AND RIGHT DOORS PER B747-400 AMM 52-23-00 NO DEFECT NOTED
DOOR UPPER FLIGHT LOCK STATUS MESSAGE TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100133003 MEL 52-23-6-2 CATEGORY C DUE DATE 6-15-23 PLACARD INSTALLED MAINTENANCE PROCEDURE COMPLIED WITH. REFERENCED DEFERRED MAINTENANCE ITEM 100133003 (MAINTENANCE) PROCEDURE COMPLIED WITH MEL 52-23-6-2 (MAINTENANCE) PROCEDURE OK FOR SERVICE. REFERENCED DEFERRED MAINTENANCE ITEM #100133003 (MAINTENANCE) PROCEDURE COMPLIED WITH MEL 52-23-6-2 (MAINTENANCE) PROCEDURE OK FOR SERVICE. REFERENCED DEFERRED MAINTENANCE ITEM #100133003 DOOR UPPER DECK FLIGHT LOCK STATUS MESSAGE ADJUSTED UPPER DECK FLIGHT LOCK LIMIT SWITCH AND OPERATIONS CHECK GOOD IN ACCORDANCE WITH B747-400 AMM 52-23-06 THIS CLEARS DEFERRED MAINTENANCE ITEM #100133003 REMOVED PLACARDS.
DOOR UPPER DECK FLIGHT LOCK STATUS CYCLED OVERHEAD DOOR IN ACCORDANCE WITH B747 AMM 52-21-00 OPERATIONS GOOD
DOOR UPPER DECK FLIGHT LOCK ENGINE INDICATING AND CREW ALERTING SYSTEM MESSAGE. PERFORMED OPERATIONS CHECK OF LEFT AND RIGHT UPPER DECK DOORS. OPERATIONS CHECKS GOOD IAW B747-400 AMM 52-23-00.
DOOR UPPER DECK FLIGHT LOCK. PERFORMED UPPER DECK OPERATIONS CHECK IAW KA B747-400 AMM 52-23-00/501. OPERATIONS CHECK GOOD.
DOOR UPPER DECK FLIGHT LOCK. PERFORMED UPPER DECK OPERATIONS CHECK IAW KA AMM 52-23-00/501. OPERATIONS CHECK GOOD. NO DEFECTS NOTED.
DOOR LEFT/RIGHT UPPER DECK CAUTION INTERMITTENT IN FLIGHT ON DEPARTURE. PERFORMED TROUBLESHOOT PER B747-400 FIM 52-71 TASK 823. NO FAULT NOTED. OK FOR SERVICE. DURING TROUBLESHOOTING OF DISCREPANCIE ABOVE #100117381 RIGHT HAND UPPER DECK DOOR SLIDE WAS DEPLOYED. TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100117382 IAW B747 400 MEL 52-23-1-3A CATEGORY C DUE 5-6-23 "M" PROCEDURE COMPLY WITH. SLIDE REMOVED. PLACARDS INSTALLED.
DOOR LEFT/RIGHT UPPER DECK CAUTION INTERMITTENT IN FLIGHT ON DEPARTURE. PERFORMED TROUBLESHOOT PER B747-400 FIM 52-71 TASK 823. NO FAULT NOTED. OK FOR SERVICE. DURING TROUBLESHOOTING OF DISCREPANCIE ABOVE #100117381 RIGHT HAND UPPER DECK DOOR SLIDE WAS DEPLOYED. TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100117382 IAW B747 400 MEL 52-23-1-3A CATEGORY C DUE 5-6-23 "M" PROCEDURE COMPLY WITH. SLIDE REMOVED. PLACARDS INSTALLED. REMOVED ONLY IAW B747 AMM 25-68-01. REFERENCE DEFERRED MAINTENANCE ITEM #100117382: RIGHT UPPER DECK SLIDE REMOVED. REFERENCE WORK ORDER 703015926 FOR INSTALLATION OF RIGHT UPPER DECK SLIDE ASSY ALL CHECKS GOOD THIS CLEARS DEFERRED MAINTENANCE ITEM #100117382 PLACARDS REMOVED. REFERENCE DEFERRED MAINTENANCE ITEM #100117382 FOR RIGHT UPPER DECK SLIDE BEING REMOVED. INSTALLED RIGHT HAND DECK SLIDE IAW B747-400 AMM 25-68-01 NO DEFECTS NOTED AT THIS TIME
DOOR LEFT/RIGHT UPPER DECK CAUTION INTERMITTENT IN FLIGHT ON DEPARTURE. PERFORMED TROUBLESHOOT PER B747-400 FIM 52-71 TASK 823. NO FAULT NOTED. OK FOR SERVICE. DURING TROUBLESHOOTING OF DISCREPANCIE ABOVE #100117381 RIGHT HAND UPPER DECK DOOR SLIDE WAS DEPLOYED. TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100117382 IAW B747 400 MEL 52-23-1-3A CATEGORY C DUE 5-6-23 "M" PROCEDURE COMPLY WITH. SLIDE REMOVED. PLACARDS INSTALLED. REMOVED ONLY IAW B747 AMM 25-68-01
UPPER DECK DOOR RIGHT HAND EMERGENCY POWER SYSTEM BATTERY PACK FAILED TEST. REMOVED AND REPLACED RIGHT HAND EMERGENCY POWER SYSTEM BATTERY PACK IN ACCORDANCE WITH B747-400 AMM 52-23-14 OPERATIONS CHECK GOOD
STA 420 BL 0 TO RBL 45 HAS EVIDENCE OF CORROSION ON UPPER SURFACE OF UPPER DECK FLOOR BEAM
BS 1241 CENTER WING SKIN HAS CRACK INDICATION UNDER R/H UPPER AFT SPLICE PLATE APPROX RBL 120 FWD I/B BOLT HOLE FOUND WITH ULTRASOUND INJECTION
R WING I/B L/E AUXILLARY FIXED STRUCTURE RIB LWR END TO FRONT SPAR MOUNT I/B FWD CORNER HAS EVIDENCE OF CORROSION. @ APPROX. OLES 884.4.
FWD SPAR VERTICAL STIFFENER SHOWS EVIDENCE OF CORROSION AT OLES 1560
STA 2598 BULKHEAD S-11L LOWER LONGERON SPLICE FITTING FWD 2 HOLES HAVE CRACK INDICATIONS
LH IB FOREFLAP IB FITTING CORROSION
LH WING LE AT FSSO 1510 LE RIB ATTACH STIFFENER TO FRONT SPAR HAS CORROSION
R/H I/B ELEVATOR Â AT ELEVATOR STA 120 HAS EVIDENCE OF CORROSION
R/H WING STA 1482.95 L/E FITTING HAS AREA OF CORROSION
STA 1140 R/H HAS CRACK INDICATIONS IN UPPER AND LOWER O/B HOLES OF TENSION TIE TO FRAME CONNECTION
SEAT TRACK CRACKED @ STA 560 RBL 24
FWD LOWER CARGO @ STA 780 BWL 118 RBL-62 O/B CARGO SIDE RAIL WERE IT MEETS THE FLOOR WEB IS CRACKED
STA 2598 S-11R LOWER LONGERON FWD 2 EACH HOLES HAVE CRACK INDICATION
SEAT TRACK CRACKED @STA 560 LBL 24
L4 DOOR FRAME REVEAL CRACKED AT BS 1664 STR 18L
BS 660 RBL 40 UPPER DECK FLOOR BEAM UPPER CHORD HAS CRACK AT FLOOR BOARD FASTENER HOLE.
L4 DOOR FRAME STRAP CRACKED AT BS1664 STR 24L
AFT PIT SEAT TRACK CRACKED AT APPROX STA 1840 RBL 25
BS 800 FRAME DOOR STOP REVEAL CRACKED APPROX 2 INCHES BELOW STA 25L
STA 1180 L/H SIDE HAS CRACK INDICATION IN UPPER O/B HOLE OF TENSION TIE TO FRAME CONNECTION
STA 1180 R/H SIDE HAS CRACK INDICATIONS IN UPPER AND LOWER O/B HOLES OF TENSION TIE TO FRAME CONNECTION
CORROSION - NOSE GEAR WELL - Â STA 340, 33" FROM L/H & R/H SIDES & 14 " FROM TOP OF WELL
R/H WING FRONT SPAR LWR CHORD HAS POSSIBLE CORROSION AT OLES 1481.00
R4 DOOR FRAME REVEAL CRACKED AT BS 1664 STR 23R
RH WING FRONT SPAR LWR CHORD HAS POSSIBLE CORROSION AT OLES 1560.00
RH EMERGENCY DOOR EXIT SIGN INOP
EXIT SIGN AT STA 620 ON UPPER DECK INOPERATIVE.
BOTH EMERGENCY LIGHTS ON LH EMERGENCY DOOR INOP
PANEL #1 588HT HAS CORROSION ON L/H O/B AFT FLAP
RIGHT INBOARD FLAP HAS CORROSION APPROXIMATELY 73' FROM INBOARD EDGE ON MID FLAP UPPER PANEL SURFACE
L/H UPPER DECK EMERGENCY DOOR BATTERY PACK OK LIGHT FAILS TO ILLUMINATE
STRONG FUMES DURING T/O AND DESCENT W/ LIGHT HAZE IN CABIN. DISSIPATES DURING CRUISE. SMELL IS OF OIL. ACCOMPLISHED CONDITIONAL INSPECTION, IAW B747-400 AMM 05-51-56 AND FIM 21-00 TASK 810. ISOLATED SOURCE TO ENGINE 1 BLEED SYSTEM. REMOVED, CLEANED AND REINSTALLED PACK 2 COALESCER BAG. FOR COMPANY CONVENIENCE ENGINE 1 HP REQUIRES DEACTIVATION. SECURED ENGINE 1 HPSOV CLOSED AND TRANSFERRED TO DMI 70300340, IAW MEL 36-11-3 CAT C DUE 2-3-21, PLACARDS INSTALLED.
OIL ODOR ON DESCENT. ACCOMPLISHED SMOKE AND FUME FAULT ISOLATION, IAW KA FIM 21-00-00 TASK 810 UP TO STEP J. FURTHER INSPECTION REQUIRED, REF TO LOG PAGE 703-7068 ITEM 1 OIL ODOR ON DESCENT. ACCOMPLISHED SMOKE AND FUME FAULT ISOLATION, IAW KA FIM 21-00-00 TASK 810 STEP K. NO DEFECTS NOTED, NO ODOR NOTED, OK FOR SERVICE. ACCOMPLISHED AMM 05-51-56. NR 2 PACK COALESCER BAG FOUND CONTAMINATED. REMOVED AND REPLACED COALESCER BAG, IAW KA B747-400 AMM 21-51-25, NO LEAKS DETECTED. OKAY FOR SERVICE. NEED REMOVE PNEU DUCT AT LEADING EDGE BETWEEN NR 1 ENGINE AND NR 2 ENGINE FOR INSPECTION. REMOVED 2 EA PNEU DUCTS FROM LEADING EDGE LT WING, NO OIL CONTAMINATION FOUND REINSTALLED PNEU DUCTS, IAW AMM 36-11-01. PER COMPANY REQUEST NEED TO DRAIN NR 1 ENGINE GEAR BOX AND MEASURE OIL QTY. DRAINED NR 1 ENGINE GEAR BOX AND MEASURED OIL QTY TO BE 2 QUARTS, IAW AMM 79-21-10. DRAINED 2 QUARTS FROM NR 1 ENGINE MAIN OIL TANK, IAW AMM 12-22-03. RECHECKED OIL QTY, IAW AMM 12-13-03. NEED TO REMOVE NR 1 ENGINE PRV AND CHECK PNEU DUCTS FOR EVIDENCE OF OIL. REMOVED NR 1 ENGINE PRV, IAW AMM 36-11-19, NO EVIDENCE OF OIL FOUND, REINSTALLED PRV IAW AMM 36-11-19.
OIL ODOR IN CLIMB. CLEARED UP AFTER TURNING PACK 2 OFF. ACCOMPLISHED FUME INSPECTION, IAW KA FIM 21-00 TASK 810, NO DEFECTS FOUND. OK FOR FLIGHT. PURGE OF ENGINE 1 AND 2 PNEUMATIC SYSTEM, IAW KA FIM 21-00 TASK 810 STEP E.
OIL ODOR ON DESCENT. CONDUCTED FUME CONTAMINATION INSPECTION, IAW KA AMM 21-00-01. INSPECTION FOUND OK. OK FOR SERVICE.
NR 4 PYLON "RIGHT SIDE" TURBINE DRIVE ASSEMBLY MOUNTING (CORD) HOLES WORN OUT.
NR 4 PYLON "LEFT SIDE" TURBINE DRIVE ASSEMBLY MOUNTING (CORD) TAB BROKE OFF.
SMOKE DETECTOR ALARM FORWARD GALLEY. DEBRIEFED CREW, STATED WITNESSED SMOKE IN COCKPIT, REFERENCE LOG PAGE 703-6941 ITEM 3 NR 2 AND 3 ACM COALESCER BAG CONTAMINATE WITH ENGINE OIL. COMPLIED WITH FOWARD GALLEY SMOKE DETECTOR OPERATIONS CHECK, IAW 747 AMM 26-13-01. INSPECTED LAVATORY FIRE EXTINGUISHER AND TEMPERATURE INDICATOR, IAW 747 AMM 26-27-00. NO DEFECTS NOTED. COMPLIED WITH SMOKE OR FUMES IN CABIN CONDITIONAL INSPECTION CHECK, IAW 747 AMM 05-51-56/FIM 21-00-810. FOUND NR 4 ENGINE OVER SERVICE WITH ENGINE OIL AND NR 2 AND 3 ACM COALESCER BAG CONTAMINATED. REMOVED AND REPLACED NR 2 AND 3 ACM COALESCER BAG, IAW 747 AMM 21-51-05. OPERATIONS CHECK NORMAL. NO DEFECTS NOTED.
GEAR TILT. TROUBLESHOT PER FIM 32-31 FAULT TREE CONFIGURATION 1 PAGE 106 MESSAGE CLEARED. GEAR DISAGREE. PERFORMED PSEU GROUND TEST, IAW B747-400 AMM 32-61-00 AND B747-400 FIM 31-61 TASK 864, TEST PASSED.
GEAR TILT, PERFORMED FIM TASK 32-61 TASK 859, 879 AND THE PSEU ADJUSTMENT TEST, IAW AMM 32-09-03. ALL TESTS PASSED AND NO MESSAGES CURRENTLY SHOWING ON EICAS. BLED NR MLG BRAKE ACTUATOR, IAW AMM 32-41-00. SYSTEM PRESSURE GOOD, NO DEFECTS NOTED. GEAR DISAGREE. PERFORMED PSEU GROUND TEST, IAW B747-400 AMM 32-61-00 AND B747-400 FIM 32-61 TEST 869 TEST PASSED.
LEFT WING LANDING GEAR SUPPORT BEAM END FITTING HAS CORROSION ON FWD SIDE
LEFT WING LANDING GEAR SUPPORT BEAM END FITTING HAS CRACK/ CORROSION INDICATION ON AFT SIDE
L3 DOOR BEAR STRAP HAS CORROSION ON FWD SIDE OF DOOR CUTOUT JUST ABOVE THE UPPER DOOR HINGE FITTING
R/H MAIN LANDING GEAR O/B TRUNNION HAS CORROSION PITTING ON INNER FACE
L3 DOOR FWD UPPER DOOR FRAME HAS CRACK AT LOWER SECTION
L3 DOOR FWD SIDE UPPER DOOR HINGE STOP FITTING CRACKED
BETWEEN STA 300 & 320 RBL 10 TOP PNL STIFFENER HAS .5 INCH CRACK NEAR TOP SIDE ENDS MARKED
BETWEEN STA 300 & 320 LBL 10 TOP PNL STIFFENER HAS 1 INCH CRACK NEAR TOP SIDE ENDS MARKED
STA 2231 R/H SIDE STR 26 HAS CRACK AT FRAME INNER CORD ANGLE WITH END OF CRACK MARKED. SUPPLEMENTAL INFORMATION: 7. (I) CORROSION LEVEL WAS MARKED AS LEVEL 2 WHEN THERE WAS NO CORROSION JUST A CRACK.
POSSIBLE CORROSION ON FUSELAGE BY L3 DOOR
L3 DOOR BEAR STRAP HAS CORROSION ON FWD SIDE OF DOOR CUTOUT JUST ABOVE THE UPPER DOOR HINGE FITTING. SUPPLEMENTAL INFORMATION: 2.(C) JASC/ATA CODE CHANGED FROM 5313 TO 5310
R/H BODY GEAR ATTACH FITTING FOUND TO BE DAMAGED SIGNS OF CORROSION
EXIT SIGNS AT UPPER DECK L/H SIGN AND CENTER AT STA 680 INOP
R/H UPPER DECK DOOR EMERGENCY OPENING SYSTEM BATTERY PACK TEST FAILED
UPPER DECK R/H SIDE EMERGENCY DOOR EXIT SIGN AROUND STATION 750 DOES NOT ILLUMINATE
UPPER DECK LT SLIDE DOOR EMERGENCY SLIDE LIGHTS INOP L2927 AND L2930.
EMERGENCY EXIT LIGHT AT UPPER DECK RIGHT SLIDE DOOR INOP.
EMERGENCY LIGHT ABOVE LADDER FOR UPPER DECK STA 500 INOP.
UPPER DECK RT SLIDE DOOR EMERGENCY SLIDE LIGHTS INOP L2927 AND L2930.
FUSELAGE SKIN CORRODED AT BS 2181, STR 46R.
EMERGENCY LIGHT BY L1 DOOR COMES ON BREIFLY THEN GOES OUT.
UPPER DECK EMERGENCY LIGHT INOPERATIVE AT BS 400.
NR 4 PYLON, NAC STA. 177 INBOARD SIDE SKIN HAS A SUSPECTED CRACK EXTENDING FROM THE BOTTOM EDGE UP APPROX 2".
EMERGENCY LIGHT INOP LT SIDE OF STAIRS AT STA 500.
EMERGENCY SLIDE LIGHT INOP RT SIDE STA 560.
NR 3 GEN CSD OUTLET TEMP WENT ABOVE RED RADIAL, GB TRIPPED, FB TRIPPED, PERFORMED CHECKLIST, CSD FAILED TO DISCONNECT - PERFORMED CSD FAILED TO DISCONNECT PROCEDURES NR 3 ENG, PERFORMED FUEL DUMP CHECKLIST. DIVERTED TO EBLG. REMOVED DISPATCH KIT, INSTALLED NR 3 ENGINE CSD, REF MM 24-11-01. SYS OPS AND LEAK CHECKS OK. MM 24-11-01 AND 24-20-00.
EMERGENCY EXIT SIGN ABOVE UPPER DECK ESCAPE DECK INOP.
NR 1 PYLON FRAME AT NAC STA 193, NAC WL 139, NAC LBL 8 IS CRACKED (1 INCH LENGTH).
NR 4 PYLON CHAFED AT NAC STA 180 FORWARD SIDE OF LOWER AFT SPAR RT SIDE.
COCKPIT, CAPTAINS FORWARD LT SEAT TRACK IS CRACKED.
CORROSION ON FUSELAGE SKIN BEAR STRAP BETWEEN BS 1925 AND 1942 NEAR STR 38R.
CORROSION ON LT WING L/E STRUCTURE "C" CHANNEL BETWEEN OLES 1322 AND WS 1548.
NR 1 PYLON LOWER SPAR FIRESHIELD I/B SIDE WORN APPROX NAC STA 224.
NR 4 PYLON, FOUND DAMAGE AT NAC STA 227 AT LOWER AFT SPAR ON FIRESHIELD.
NR 10 SPOILER, INBOARD NR 1 HINGE FITTING ON WING IS GOUGED.
FUSELAGE SKIN AT STA 1720 STR 23R HAS CORROSION.
KEELBEAM LT LOWER CHORD AT LBL 6 STA 1315 IS CORRODED.
NOSE WHEEL WELL AT STA 300 WL 172 AND RBL 30 VERTICAL SUPPORT BEAM WEB IS CRACKED APPROX 1 INCH.
NOSE WHEEL WELL AT STA 320 WL 172 AND RBL 30 VERTICAL SUPPORT BEAM WEB IS CRACKED APPROX 1 INCH.
NOSE WHEEL WELL AT STA 320 WL 190 AND RBL 34 VERTICAL SUPPORT BEAM WEB IS CRACKED APPROX 2 INCHES.
NOSE WHEEL WELL AT STA 300 WL-190 AND RBL-34 VERTICAL SUPPORT BEAM WEB IS CRACKED APPROX 1 INCH.
RT WING STA 1340 TO RT WING STA 1342 I/B ATTACHMENT ANGLE ABOVE LANDING GEAR SUPPORT BEAM HAS CORROSION.
KEEL BEAM LT LOWER CHORD FWD OF STA 1329 LBL 6 HAS CORROSION.
KEEL BEAM RT LOWER CHORD AT RBL 6 STA 1315 HAS CORROSION.
AFT PIT DOOR OPENING LOWER SILL FRAME STIFFENER CORRODED BS 1980 TO 2030.
NR 2 PYLON INBOARD SIDE NAC STA 210 TO 236 FIRESHIELD IS WORN.
NR 8 SPOILER I/B HINGE FITTING GOUGED.
NR 4 PYLON NAC STA 221.9 BULKHEAD UPPER CHORD CRACKED AT RBL 2.
NR 2 PYLON NAC STA 221.9 BULKHEAD UPPER AFT FRAME CRACKED, LBL 2.
NR 2 PYLON NAC STA 221.9 BULKHEAD UPPER AFT FRAME CRACKED.
NOSE WHEEL WELL HORIZONTAL WEB STIFFENER CRACKED BS 290 LBL 23.
NOSE WHEEL WELL WEB STIFFENER CRACKED AT BS 310, RBL 11.
MAIN DECK SEAT TRACK CORRODED BETWEEN BS 475 AND 478, LBL 14, WL 199.
NR 3 PYLON NAC STA 221.9 BULKHEAD WEB CHAFED AT HYD PRESSURE LINE.
BS 2231 FUSELAGE FRAME INNER CHORD CRACKED 3 INCHES BELOW STR 16L.
UPPER DECK SEAT TRACK CORRODED BETWEEN BS 530 AND 780, RBL 47.
UPPER DECK SEAT TRACK CORRODED BETWEEN BS 540 AND 780, RBL 27.
NR 3 PYLON TUB FITTING CRACKED AT VERTICAL FASTENERS AT NAC STA 221.9, STR 1.
NR 4 PYLON NAC STA 221.9 BULKHEAD UPPER CHORD CRACKED AT LBL 2.
NR 1 PYLON NAC STA 221.9 BULKHEAD UPPER CHORD CRACKED AT RBL 2.
NR 1 PYLON LT REAR ENGINE MOUNT BULKHEAD UPPER FRAME CRACKED AT NAC STA 221, LBL 2.
MAIN DECK SEAT TRACK CORRODED AT FLOORBOARD SUPPORT AT STA 475 TO 478, LBL 14.
NR 2 PYLON RT FWD FRAME CRACKED .5 INCH ON NAC STA 221 BULKHEAD UPPER SECTION.
NR 2 PYLON LT FWD FRAME CRACKED .5 INCH ON NAC STA 221 BULKHEAD UPPER SECTION.
NR 3 PYLON RT REAR ENGINE MOUNT BULKHEAD FRAME CRACKED .25 INCH AT NAC STA 221, RBL 2.
UPPER DECK STA 580 TO 780, RBL 65 SEAT TRACK IS CORRODED.
NR 2 PYLON BULKHEAD STRAP CRACKED AT NAC STA 221.
NR 4 PYLON BULKHEAD STRAP CRACKED AT NAC STA 221.
UPPER DECK STA 520 TO 780, RBL 9 SEAT TRACK HAS SPOTS OF CORROSION.
UPPER DECK SEAT TRACK AT RBL 9 STA 720 HAS CORROSION FOUND TO BE OUT OF LIMITS.
STRINGER 18L HAS TWO CRACKS AT END FITTING ON UPPER AND LOWER FLANGES AT AFT OF BS 1350.
NOSE W/W LEFT PRESSURE WEB STIFFENER CLIP CRACKED AT BS 340, LBL 10 WL 150.
NOSE W/W LEFT PRESSURE WEB STIFFENER CLIP CRACKED AT BS 340 LBL 10 WL 162.
UPPER DECK SEAT TRACK CORRODED AT BS 480, LBL 66.
WEB DAMAGED AFT OF MAIN DECK TENSION TIE AT BS 940 RT SIDE, STR-9R.
WEB DAMAGED AFT OF MAIN DECK TENSION TIE AT BS 940 LT SIDE, STR-9L.
MAIN DECK TENSION TIE ATTACH ANGLE DAMAGED IN LOWER RADIUS AT BS 940, LBL 64.
MAIN DECK TENSION TIE ATTACH ANGLE DAMAGED IN LOWER RADIUS AT BS 940 RBL 64.
NOSE W/W LEFT PRESSURE WEB STIFFENER CLIP CRACKED AT BS 340, LBL 10, WL 172.
NR 4 PYLON UPPER SKIN HAS 2 CRACKS AT FASTENER HOLES NAC STA 221.
NR 3 PYLON UPPER SKIN HAS 2 CRACKS AT FASTENER HOLES NAC STA 221.
NR 2 PYLON UPPER SKIN CRACKED AT FASTENER HOLE NAC STA 221.
NR 3 PYLON UPPER SPAR STIFFENER GOUGED AT NAC STA 202.
NR 1 PYLON NAC STA 221.9 BULKHEAD WEB CHAFED AROUND HYD LINES.
NR 2 PYLON FIRESHIELD WORN AT I/B SKIN, NAC STA 235.
NR 4 ENG SHUTDOWN DUE TO FIRE WARNING ON "A" LOOP. DURING DESCENT WITH HIGH STAGE LIGHT ON "A" LOOP WENT 8.2 ON SCALE AND GOT WARNING BELL. SHUTDOWN AT 0434, N1 30%, N2 24%, OIL PRESS 15 PSI, ALT 310, SMOOTH. REPAIRED WIRE, IAW B747 MM 20-10-13. NR 4 ENG "A" LOOP OPS CHECKS GOOD IAW B747 MM 26-11-00.
RIGHT WING LOWER SKIN CORRODED FWD OF FRONT SPAR AT WS 1485.
EXTERNAL FUSELAGE LAP SEAM HAS A BULGE AT STA 2180, STR 46L.
LEFT WING UPPER SKIN CORRODED FWD OF FRONT SPAR AT WS 1485.
RIGHT SLIDE EXTERIOR EMERGENCY LIGHT IS INOP.
UPPER DECK FORWARD EMERGENCY LIGHT IS INOP.
UPPER DECK RT ESCAPE DOOR EMERGENCY LIGHT IS INOP.
EVAC CEILING LIGHT BY ESCAPE SLIDE DOES NOT ILLUMINATE. REPLACED LIGHT ASSEMBLY BY ESCAPE SLIDE CEILING REF MM 33-51-07. OPS CHECKS OK REF MM 33-51-00.
NR 4 PYLON HAS A 4 INCH CRACK ON THE NAC STA 236 BULKHEAD INTERNAL RIB AT PYLON SHUTOFF VALVE INBOARD SUPPORT ROD MOUNT BRACKET.
NR 4 PYLON NAC STA 221.9 BULKHEAD WEB HAS A CHAFED AREA BY HYDRAULIC LINE.
SMOKE AND FUMES IN COCKPIT. FOUND SHIPâS MAIN BATTERY EMITTING FUMES. REMOVE AND REPLACE MAIN BATTERY AND CHARGER WITH APU BATTERY AND CHARGER PER GMM 3-5-8. APU BATTERY P/N 40176-7, S/N 076021 INSTALLED IN MAIN POSITION PER AMM 24-31-01. APU BATTERY CHARGER INSTALLED IN MAIN POSITION PER AMM 24-31-02. BATTERY CHARGER OPS CK GOOD. P/N 2-792-02, S/N 334, MAIN BATTERY INSTALLED DEACTIVATED IN APU POSITION PER AMM 24-31-00. P/N 40176-7M, S/N 75852. MAIN BATTERY CHARGER INSTALLED DEACTIVATED IN APU POSITION PER AMM 24-31-07 P/N 2-792-02, S/N 1721. (A)
UPPER DECK EMERGENCY LIGHT FWD OF LAV INOP. (A)
EMERGENCY LIGHTS ARE OUT AT FORWARD AND AFT OF L1 DOOR (B)
CORROSION ON RT. WING LOWER SKIN AT BOOST PUMP CUTOUT WS 538 (B)
NR 2 PYLON REAR ENG. MOUNT BULKHEAD FWD. O/B FRAME IS CRACKED AT NAC STA 221.9 (B)
NR 1 PYLON REAR ENG MOUNT BULKHEAD AFT I/B FRAME EDGE CRACKED AT NAC STA 221.9.
NR 4 PYLON I/B SKIN CRACKED AT FWD LOWER ACCESS PANEL CUTOUT.
STA-495 STR-39L STRINGER CRACKED .5 INCH.
STA-1700 BETWEEN STR-43L AND STR-44L SKIN DAMAGED .5 INCH.
FWD PIT CARGO PALLET RESTRAINT BRACKET CRACKED AT FWD LOWER CORNER OF THE FWD PIT DOOR BS 560, RBL-67.
FUSELAGE FRAME STIFFENERS (2EA) AND STRINGER CLIP DAMAGED AT BS 2280, STR-12R.
FIRST OFFICERS FWD O/B SEAT TRACK CRACKED AT FWD STOP BS 320, RBL-36.
FUSELAGE FRAME DAMAGED AT BS 1120, STR 13L.
STRINGER CLIP CORRODED AT BS 1680, STR-2R.
L-4 MAIN ENTRY DOOR LOWER WEB ACCESS AREA DAMAGED AT BS 1700, STR 24L.
FUSELAGE FRAME SHEAR TIE CRACKED AT BS 2100 BETWEEN STR-24L AND 25L.
FUSELAGE FRAME STABILIZATION STRAP CRACKED AT B.S.2230 ABOVE STR-42L
FORWARD BILGE SEAT TRACK STIFFENER IS DAMAGED AT STA 585, LBL 25.
FUSELAGE FRAME STIFFENER IS DAMAGED AT STA 880, STR 39R.
AFT BILGE FUSELAGE FRAME STABILIZER STRAP IS CRACKED AT STA 2050, RBL 66.
L1 MAIN ENTRY DOOR FWD LOWER CORNER VERTICAL FRAME CRACKED IN RADIUS ADJACENT TO DOOR STOP FITTING, BS 441, WL-209.
R5 MAIN ENTRY DOOR FWD LOWER CORNER VERTICAL FRAME CRACKED IN RADIUS, BS 2241, WL-207.
L5 MAIN ENTRY DOOR FWD LOWER CORNER VERTICAL FRAME CRACKED IN RADIUS ADJACENT TO DOOR STOP, BS 2241, WL-207.
SMOKE (ODOR) FROM AIR COND SYSTEM. SMOKE OBSERVED FROM FLT DECK FAN. SMOKE (ODOR) STOPPED WHEN FLT DECK FAN OFF. WHEN FLT DECK FAN ON, MADE UNUSUAL SOUND W/VIBRATION.
UPPER DECK RT SLIDE LIGHT INOPERATIVE.
UPPER DECK AFT CEILING EMERGENCY LIGHT EXTINGUISHES AFTER 5 SECONDS.
LONGERON BOX LOWER CHANNEL AT STA 1438 TO1480 IS DAMAGED AT AFT END WL 100 LBL 113.
ATTACH ANGLE HAS WORN HOLES AT STA 1480 WL 100 LBL 113.
EMERGENCY SLIDE LIGHT RIGHT SIDE OF FUSELAGE INOP.
EMERGENCY LIGHT AFT UPPER DECK INOP.
NR 1 PYLON HAS APPROX 2.5 INCHES CRACK ON CLOSURE BULKHEAD WEB AT NAC STA 180 BETWEEN WL 138 AND WL 152.
NR 4 PYLON NAC STA 221.9 BULKHEAD UPPER CHORD CRACKED IN RADIUS.
FORWARD FRAME ON L1 DOOR HAS A PUNCTURED HOLE JUST BELOW LOWER HINGE AT STA 442, WL 245.
CRACK INDICATION AT FASTENER HOLE AT BS 2598 BULKHEAD LT SIDE AFT INNER CHORD WL 314.
BOLT BORE 77R CORRODED.
STA 2360 STRINGER END FITTING 51R CORRODED.
STA 2360 STRINGER END FITTING 50R AFT SIDE CORRODED.
STA 2360 STRINGER END FITTING FWD SIDE STRINGER 38R CORRODED.
CORROSION ON BS 2360 BULKHEAD FORWARD LOWER CHORD BETWEEN STR 25R AND STR 44L.
STA 2360 STRINGER END FITTING 49R AFT SIDE CORRODED.
STA 2360 STRINGER END FITTING 48R CORRODED.
STA 2360 STRINGER END FITTING 51L AFT SIDE CORRODED.
STA 2360 STRINGER END FITTING 50L CORRODED AFT SIDE.
BOLT BORE 85R CORRODED.
STA 2360 STRINGER END FITTING FWD SIDE 42R CORRODED FWD SIDE.
STA 2360 STRINGER END FITTING FWD SIDE STRINGER 50L CORRODED.
STA 2360 STRINGER END FITTING 48L FWD SIDE IS CORRODED.
STA 2360 BULKHEAD CHORD STRINGER 48R END FITTING CORRODED FWD SIDE.
STA 2360 BULKHEAD FWD SIDE STRINGER 51L END FITTING CORRODED.
STA 2360 BULKHEAD STRINGER END FITTING 48L FWD SIDE CORRODED.
STA 2360 BULKHEAD CHORD 49L FWD SIDE CORRODED.
STA 2360 BULKHEAD STRINGER END FITTING 50R FWD SIDE CORRODED.
STA 2360 BULKHEAD CHORD STRINGER 46L FWD SIDE END FITTING CORRODED.
STA 2360 STRINGER END FITTING 48L AFT SIDE CORRODED.
STA 2360 STRINGER END FITTING 49L AFT SIDE CORRODED.
BS 2360 BULKHEAD WEB SCRATCHED ABOVE STR 19L, LBL 88.
FIRST OFFICER`S RT FWD SEAT TRACK CRACKED.
CAPT`S FWD I/B SEAT TRACK CRACKED.
CAPT`S O/B AFT SEAT TRACK CRACKED.
FIRST OFFICER`S FWD I/B SEAT TRACK CRACKED.
APPROX STA 580, C1 DOOR EXTERIOR HAS BULGING SKIN JUST ABOVE LAP 34R
GOUGE ON NR 3 PYLON STA 2363.85 ON FIRE SHIELD APPROX 2 INCH SQUARE.
FUSELAGE STRINGER IS CRACKED AT STA 240, STR 45R.
NR 4 PYLON NAC STA 221.90 BULKHEAD WEB HAS A WORN CHAFED AREA AROUND HYDRAULIC LINES.
NR 1 PYLON BULKHEAD WEB HAS A TOOL MARK NEXT TO HYDRAULIC LINES AT NAC STA 221.90.
NR 4 PYLON INTERNAL UPPER RIB FRAME IS CRACKED AT NAC STA 221.
NR 2 PYLON INTERNAL UPPER RIB FRAME IS CRACKED AT NAC STA 221.
AFT LOWER CARGO COMPARTMENT FLOORBEAM AT BS 1520 UPPER CHORD DAMAGED/BENT AT RBL 24.
EXT SLIDE EMERGENCY LIGHT INOP. REMOVED AND REPLACED BATTERY PACK MODULE IAW MM 20-51-00. OPS CHECK GOOD IAW MM 33-51-00.
EMERGENCY LIGHT INOP AT THE TOP OF THE STAIRS. REMOVED & REPLACED BATTERY PACK & MODULE ASSEMBLY IAW B747 MM 20-51-00, OPS CHECK GOOD IAW B747 MM 33-51-00.
DURING D-CHECK, TASK CARD 7DT2004 UPPER DECK EMERGENCY EVACUATION SLIDE FAILED ON DEPLOYMENT. REMOVED AND REPLACED UPPER DECK EMERGENCY EVACUATION SLIDE IAW B747 MM 25-68-02. REMOVED AND REPLACED BOTTLE IAW B747 MM 25-68-01.
RT AFT EMERGENCY EXIT AND FLOOR LIGHTING IS INOP. REPAIRED E PATH LIGHTING AT ZONE D AND E RT SIDE IAW BAC WDM STANDARD PRACTICE. SYSTEM OPS CHECKS NORMAL IAW B747 MM CHAPTER 33 AND 25.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION UNDER MAIN CARGO FLOOR ON FLOOR SUPPORT AND SEAT TRACK AT FS 810 TO 854 APPROX 78 FROM RT SIDEWALL. REMOVED HAT CHANNEL BS 810 TO 854 RBL 35 IAW SRM 51-30-02. REPLACED HAT CHANNEL IAW B747 SRM 51-10-01 AND 51-30-02. REMOVED SEAT TRACK IAW B747 SRM 51-10-01 BS 810 TO 854. REPLACED SEAT TRACK IAW SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01 PART 3 OF 8. NON-ROUTINE TASK CARD NUMBER 12824.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, TOP OF L/E JUST O/B OF O/B CARRIAGE PILLOWING. REMOVED DAMAGED UPPER STRAP (FRAME ASSY) IAW B747 SRM 51-30-02. INSTALLED NEW FRAME ASSY IAW B747 SRM 51-30-02. REPAIR ACCOMPLISHED USING B747 SRM 51-10-1 (REPLACEMENT OF PARTS). CORROSION TASK CARD NUMBER C57-560-10 PART 1 OF 2. NON-ROUTINE TASK CARD NUMBER 003739.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FLOORBOARD SUPPORT AT RBL 64 BETWEEN 2280 AND 2300. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND OUT OF LIMITS AS PER SRM 53-10-01. REMOVED AND REPLACED SUPPORT WITH EXTRUSION IAW SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12807.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 2330 LBL15 LAV DRAIN TUBE ATTACH ANGLE UNDERSIDE CORRODED. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-01. REMOVED AND REPLACED ANGLE IAW B747 SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12797.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION RT WING NR 26 L/E FLAP STIFFENER (CTR) OTBD END BOTH SIDES. REMOVED AND REPLACED THE 65B10783-1 HAT SECTION IAW B747 SRM 51-30-02 AND 51-10-1. CORROSION TASK CARD NUMBER C57-510-01 PART 2 OF 4. NON-ROUTINE TASK CARD NUMBER 12789.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON ANGLES AND STRAPS ATTACHED TO TOP OF FRAME AT BS 1920 ABOVE S-41R. CORROSION ON ANGLES - 65B04866-2 AND 65B01856-80 OUT OF LIMITS IAW B747 SRM 53-10-1. REMOVED AND INSTALLED ANGLES IAW B747 SRM 51-30-2. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 12736.
DURING CPCP INSPECTION, FOUND CORROSION ON SEAT TRACK AND FLOOR SUPPORT FLANGES FROM BS 1160 TO 1265 RBL 11.33. REMOVED DAMAGED AREA AT BS 1265 RBL 11.33 AND FABRICATED PARTS IAW AIA/E/2732. INSTALLED SEAT TRACK IAW AIA/E/SKETCH 2732. CORROSION TASK CARD NUMBER C53-210-05 PART 1 OF 1. NON-ROUTINE TASK CARD NUMBER 12573.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON SEAT TRACK AND FLOOR SUPPORT FLANGES FROM BS 1180 TO 1265 LBL 11.33. REMOVED AND REPLACED SEAT TRACK FS 1180 TO 1265 LBL 11.33 IAW B747 SRM 51-30-02. CORROSION TASK CARD NUMBER C53-210-05 PART 1 OF 1. NON-ROUTINE TASK CARD NUMBER 12572.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, INTERGRAN CORROSION ON FLOOR SUPPORT (ATTACHED TO T-ANGLE) AT BS 1920 RBL 39. CORROSION FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-1. CUT OUT CORRODED FLOOR SUPPORT SECTION IAW B747 SRM 51-40-3. INSTALLED FLOOR SUPPORT AS PER B747 SRM 53-10-23. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 14781.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON SEAT TRACK BS 1140 TO 1160 LBL 11.33. REMOVED AND REPLACED SEAT TRACK FS 1140 TO 1160 AND LBL 11.33 IAW B747 SRM 51-30-02. CORROSION TASK CARD NUMBER C53-210-05 PART 1 OF 1. NON-ROUTINE TASK CARD NUMBER 12571.
DURING CPCP INSPECTION, FOUND BS 500 TO 520 RBL 5 FLOOR SUPPORT ANGLE CRACKED. REMOVED AND REPLACED FLOOR SUPPORT ANGLE IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01. NON-ROUTINE TASK CARD NUMBER 14770.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, SEAT TRACK CORRODED BS 660 TO 780 RBL34. REMOVED AND INSTALLED SEAT TRACK IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-03 PART 3 OF 4. NON-ROUTINE TASK CARD NUMBER 14721.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BETWEEN BS 520 AND BS 600, AT RBL 50, THIRD RT SEAT TRACK CORRODED. REMOVED SEAT TRACK, FOUND TO BE OUT OF LIMITS IAW B747 SRM 51-30-02 AND SRM 53-10-01. REPLACED SEAT TRACK IAW SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01 PART 2 OF 8. NON-ROUTINE TASK CARD NUMBER 12903.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BETWEEN BS 640 AND BS 740, LBL 20, FIRST LFT SEAT TRACK CORRODED AT FOUR DIFFERENT LOCATIONS. REMOVED SEAT TRACK, FOUND TO BE OUT OF LIMITS IAW SRM 51-30-02 AND 53-10-01. REPLACED SEAT TRACK IAW SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01 PART 2 OF 8. NON-ROUTINE TASK CARD NUMBER 12896.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BETWEEN BS 620 AND BS 660, FROM RBL-10 TO RBL-40, BOTH SEAT TRACKS CORRODED. REMOVED SEAT TRACK BS 620 TO 660 RBL-40 BOTH SEAT TRACKS IAW B747 SRM 51-30-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-10-01. INSTALLED NEW SEAT TRACK IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-03 PART 3 OF 4. NON-ROUTINE TASK CARD NUMBER 12889.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION UNDER FLOOR PANELS AT FS 855 RBL 11 TO 33 APPROX 84 TO 105 FROM RT SIDE WALL ON FLOOR SUPPORTS. REMOVED AND REPLACED CORRODED FLOOR SUPPORTS IAW B747 SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 3 OF 8. NON-ROUTINE TASK CARD NUMBER 12828.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 2350 FLOOR SUPPORT ATTACH ANGLE HAS CORROSION LBL 10. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS AS PER B747 SRM 53-10-01. REPLACED IAW SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12796.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 2345 INTERCOSTAL HAS CORROSION RBL45. REMOVED CORROSION FS 2345 INTERCOSTAL BL 45 IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW SRM 53-10-01. REMOVED AND REPLACED INTERCOSTAL IAW B747 SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12795.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 2380 LT SIDE FLOORBOARD ATTACH ANGLE HAS AREAS OF CORROSION. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS AS PER B747 SRM 53-10-01. INSTALLED ATTACH ANGLE IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12793.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 1480 AFT WEB DOUBLER CORRODED LBL 97. REMOVED CORROSION IAW B747 SRM 51-10-01, FOUND OUT OF LIMIT. REMOVED AND REPLACED WEB DOUBLER IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-190-01. NON-ROUTINE TASK CARD NUMBER 12767.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION IN SEAT TRACK BS 1020 LBL 11.33. REMOVED AND REPLACED SEAT TRACK BS 1020 LBL 11.33 IAW B747 SRM 51-30-02. CORROSION TASK CARD NUMBER C53-210-05 PART 1 OF 1. NON-ROUTINE TASK CARD NUMBER 12541.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, SEAT TRACK CORRODED BS 660 TO 780 RBL11. REMOVED AND INSTALLED SEAT TRACK IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-03 PART 3 OF 4. NON-ROUTINE TASK CARD NUMBER 14722.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BETWEEN BS 580 AND BS 760 AT FLOOR CENTER AREA, FLOORBEAM PLUS TWO FLOOR AUXILIARY CHANNEL SUPPORTS PLUS WATER CONNECTOR FITTINGS AND FRAME SUPPORTS CORRODED. REMOVED CORROSION ON FLOORBEAM FS 660 AND FOUND TO BE OUT OF LIMITS IAW SRM 51-10-01 AND 53-10-01. REPAIRED FLOORBEAM IAW B747 SRM 53-10-07. SEEM M40'S 14767 AND 14768 FOR AUXILIARY CHANNEL SUPPORTS WATER FITTINGS AND FRAME SUPPORTS. CORROSION TASK CARD NUMBER C53-210-03 PART 3 OF 4. NON-ROUTINE TASK CARD NUMBER 12891.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FLOORBOARD ATTACH ANGLE RBL 70 BETWEEN FS 2300 AND 2320 HAS CORROSION. REMOVED AND REPLACED ATTACH ANGLE IAW B747 SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12806.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 2320 AT FLOORBOARD SUPPORT HAS SEVERAL AREAS OF CORROSION. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-01. INSTALLED REPAIR PARTS IAW B747 SRM 51-40-04. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12801.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON RT WING RIB STA 1010 OVER SLAT CAVITY ON RT SIDE OF RIB AND FWD TOP OF RIB. REMOVED CORROSION IAW SRM 51-10-01. CHECKED RIB THICKNESS FOUND MINIMUM NOMINAL .035 MAX NOMINAL THICKNESS .070 OUT OF LIMITS IAW SRM 57-20-01. REPAIRED IAW AIA/E/2742 SKETCH. CORROSION TASK CARD NUMBER C57-510-01 PART 2 OF 4. NON-ROUTINE TASK CARD NUMBER 12784.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 1480 AFT SIDE WEB LWR STIFFENER AT LBL 97 CORRODED FILLET AREA. REMOVED CORROSION IAW B747 SRM 51-10-01 FOUND OUT OF LIMIT. REMOVED AND REPLACED CORRODED STIFFENER IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-190-01 PART 1 OF 2. NON-ROUTINE TASK CARD NUMBER 12766.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, RT WING FWD FILLET RIB FS 840 BETWEEN STRINGER 47R AND 47L MOUNT BRACKETS HAVE CORROSION. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-01. REMOVED AND REPLACED MOUNT BRACKET IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-190-01 PART 2 OF 2. NON-ROUTINE TASK CARD NUMBER 12748.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, CRACK ON SEAT TRACK VERT FLANGE AT BS 1000 LBL 11.33. VERIFIED END OF CRACK WITH EDDY CURRENT. STOP DRILL END OF CRACK USING NR 10 DRILL BIT. INSTALLED REPAIR PARTS IAW DWG AIA/E/2731. CORROSION TASK CARD NUMBER C53-210-05. NON-ROUTINE TASK CARD NUMBER 12540.
DURING CPCP INSPECTION FOUND LFT SIDEWALL AREA, BS 520, FRAME CRACKED ALONG PREVIOUS DOUBLER REPAIR (REFERENCE: BETWEEN S31L AND S32L AREA). REMOVED PREVIOUS DOUBLER IAW B747 SRM 51-30-02. PERFORMED HFEC ON WEB PER BOEING SRM 53-10-04 END OF CRACK VERIFIED AND MARKED. VERIFIED CRACK CONTAINED AFTER STOP DRILL. REPAIRED IAW SRM 53-10-04. CORROSION TASK CARD NUMBER C53-110-01 PART 2 OF 5. NON-ROUTINE TASK CARD NUMBER 12511.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON LOWER INNER SIDE WINDOW FRAME RT SIDE STA 400 TO 420. REMOVED FRAME AS PER SRM 51-30-02. FOUND CORROSION OUT OF LIMITS. REPLACED NEW WINDOW FRAME BETWEEN STA 400 TO 420 RT SIDE IAW B747 SRM 51-10-06, 51-30-02, 51-10-1. CORROSION TASK CARD NUMBER C53-210-03. NON-ROUTINE TASK CARD NUMBER 14758.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, INTERGRAN CORROSION ON FLOOR SUPPORT (ATTACHED TO T-ANGLE) AT FS 1920 RBL 30.5. CORROSION FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-1. CUT OUT CORRODED FLOOR SUPPORT SECTION IAW B747 SRM 51-40-3. INSTALLED FLOOR SUPPORT AND SPLICE IAW B747 SRM 51-40-3. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 14782.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, CORROSION ON T-ANGLE BS 1920 ON TOP OF FLOORBEAM FROM RBL 40 TO LBL 53. CORROSION FOUND TO BE OUT OF LIMITS AT RBL 10 TO 42 AND LBL 20 TO 23 IAW B747 SRM 53-10-1. CUTOUT CORRODED T-ANGLE IAW B747 SRM 51-40-4. INSTALLED REPAIR PARTS IAW B747 SRM 51-40-04. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 14753.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BS 1920 LBL 23 FLOOR SUPPORT CORRODED. CORROSION FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-1. CUT OUT DAMAGED SECTION OF FLOOR SUPPORT IAW B747 SRM 51-40-4 FIG 2. INSTALLED FLOOR SUPPORT AND SPLICES IAW B747 SRM 51-40-4. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 14760.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FLOORBEAM WEB CRACKED AT BS 1394 RBL 125. REMOVED AND REPLACED CRACKED WEB IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-06. NON-ROUTINE TASK CARD NUMBER 12863.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON FLOORBEAM UPPER CHORD AT STA 1660 LBL 15. REMOVED CORROSION ON FLOORBEAM UPPER CHORD AT BS 1660 LBL 15 IAW B747 SRM 51-10-01. FOUND OUT OF LIMITS IAW B747 SRM 53-10-01. CUT OUT DAMAGED AREA IAW B747 SRM 53-10-07 FIG 9. INSTALLED REPAIR SPLICES IAW SRM 53-10-07 FIG 9. CORROSION TASK CARD NUMBER C53-210-01. NON-ROUTINE TASK CARD NUMBER 14755.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION UNDER MAIN CARGO FLOOR SUPPORTS FS 855 10 TO RT OF FLOOR CENTER LINE AND FWD. REMOVED AND REPLACED CORRODED FLOOR SUPPORT IAW B747 SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 3 OF 8. NON-ROUTINE TASK CARD NUMBER 12829.
DURING WALKAROUND INSPECTION FOUND LEVEL 2 CORROSION, LWR SKIN DAMAGED AND DRAIN BROKEN AT FS 2360 RBL 12 STR 49. CUT OUT DAMAGE AND MADE FILLER AND DOUBLER IAW AIA/E/2739 SKETCH. INSTALLED REPAIR IAW AIA/E/2739 SKETCH. NON-ROUTINE TASK CARD NUMBER 12917.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FLOORBOARD SUPPORT FROM FS 2280 TO 2345 RBL 40 HAS CORROSION. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-01. REMOVED AND REPLACED FLOORBOARD SUPPORT IAW B747 SRM 51-10-01. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12799.
DURING LINE MAINTENANCE INSPECTION FOUND PANEL O/B OF O/B ELEV ON LOWER SURFACE HAS SMALL AREA OF CORROSION. REMOVED AND INSTALLED CORRODED FILLER PLATE IAW B747 SRM 51-10-01 AND 51-30-02 W/O 210-674. NON-ROUTINE TASK CARD NUMBER 12915.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, LITE SURFACE CORROSION AFT OF NR 2 DME. REMOVED CORROSION IAW B747 SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-01. REMOVED AND REPLACED ATTACH ANGLE IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-190-01 PART 2 OF 2. NON-ROUTINE TASK CARD NUMBER 12747.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BETWEEN BS 640 AND BS 660, RBL 36, AUXILIARY CHANNEL FLOOR SUPPORT CORRODED. REMOVED CORROSION IAW B747 SRM 51-10-01. INSTALLED IAW B747 SRM 51-03-02. CORROSION TASK CARD NUMBER C53-210-01 PART 2 OF 8. NON-ROUTINE TASK CARD NUMBER 12895.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON INTERNAL SKIN AT UPPER FWD CORNER OF C-2 DOOR CUTOUT BS 1850. REMOVED CORROSION IAW B747 SRM 51-10-1. PERFORMED ULTRASONIC THICKNESS CHECK, MINIMUM NOMINAL THICKNESS .135. CORROSION FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-30-01. INSTALLED REPAIR PARTS PER B747 SRM 51-30-02 AND AIA/E/2735. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 12735.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON SEAT TRACK FLANGES AT RBL 11 BS 1283 TO 1335. REMOVED SEAT TRACK BS 1283 TO 1335 RBL 11 IAW SRM 51-30-02. REPLACED SEAT TRACK IAW B747 SRM 51-30-02 AND 51-10-01. CORROSION TASK CARD NUMBER C53-210-06 PART 1 OF 1. NON-ROUTINE TASK CARD NUMBER 12876.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, LT OVERWING SKIN AT WBL 128.45 HAS A 4 X 4 AREA OF CORROSION 2 FT FWD OF MID SPAR. REMOVED CORROSION IAW B747 SRM 51-10-1. ULTRASONIC THICKNESS CHECK, MINIMUM NOMINAL THICKNESS AT WING SKIN EDGE .195 TO .230 IN 2.5 BY 3 AREA APPROX. REMOVED AND REPLACED BOLTS IAW B747 51-30-02 AND 51-30-04. REWORKED IAW EA B4-57-021. CORROSION TASK CARD NUMBER C53-190-01 PART 1 OF 2. NON-ROUTINE TASK CARD NUMBER 12599.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, FS 1820 RBL 32 SEAT TRACK HAS CORROSION. REMOVED AND REPLACED SEAT TRACK FS 1820 RBL 32 IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01 PART 4 OF 8. NON-ROUTINE TASK CARD NUMBER 12859.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, LT OVERWING SKIN AT WBL 128.45 HAS A 4 X 4 AREA OF CORROSION 2 FT 4 FWD OF MID SPAR. REMOVED CORROSION IAW B747 SRM 51-10-1. ULTRASONIC THICKNESS CHECK, MINIMUM NOMINAL THICKNESS .335 TO .340 IN 2 BY 2.5 AREA APPROX. REMOVED AND REPLACED BOLTS IAW B747 SRM 51-30-02 AND 51-30-04. REWORKED IAW EA B4-57-021. CORROSION TASK CARD NUMBER C53-190-01 PART 1 OF 2. NON-ROUTINE TASK CARD NUMBER 12598.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, BETWEEN FS 1620 AND FS 1660 LBL 10 SEAT TRACK HAS CORROSION. REMOVED SEAT TRACK IAW B747 SRM 51-30-02. INSTALLED REPAIR SPLICE IAW SRM 53-10-05 FIG 1A. CORROSION TASK CARD NUMBER C53-210-01 PART 3 OF 8. NON-ROUTINE TASK CARD NUMBER 12851.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION. CORROSION ON INTERCOSTAL WEB AFT OF BS 1700 AT S-30L. CORROSION OUT OF LIMITS IAW B747 SRM 53-10-1. INSTALLED REPAIR IAW B747 SRM 51-40-2. CORROSION TASK CARD NUMBER C53-110-01 PART 3 OF 5. NON-ROUTINE TASK CARD NUMBER 12579.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, MAIN CARGO FLOOR FS 855 LBL 11 TO 33 HAS CORRODED FLOOR SUPPORT BRACKETS 10 TO RT OF FLOOR CTR LINE RBL 10. REMOVED CORRODED FLOOR SUPPORT BRACKETS IAW B747 SRM 51-10-01. REPLACED FLOOR SUPPORTS IAW B747 SRM 51-10-01 AND 51-30-02. CORROSION TASK CARD NUMBER C53-210-01 PART 3 OF 8. NON-ROUTINE TASK CARD NUMBER 12830.
DURING CPCP INSPECTION FOUND LEVEL 2 CORROSION, I/B CARRIAGE FWD ACCESS HOLE AFT EDGE CORRODED BETWEEN NUT PLATES AND T-CHORD. REPAIRED CORROSION DAMAGE TO T-CHORD IAW AIA EDR NR B4-05552 DATED 11-21-97. CORROSION TASK CARD NUMBER C57-560-10 PART 1 OF 2. NON-ROUTINE TASK CARD NUMBER 003741.
DURING CPCP CHECK, INSPECTION FOUND LEVEL 2 CORROSION. FASTENERS BULGING AT FS 2180 STRINGER 44L THROUGH STRINGER 45L. REPAIRED (2024-T3) IAW BOEING SRM 53-10-03 AND 53-30-03. CORROSION TASK CARD NUMBER C53-100-01. NON-ROUTINE TASK CARD NUMBER 103359.
DURING CPCP CHECK, INSPECTION FOUND LEVEL 2 CORROSION. BS 1319 RIGHT WLG W/W PRESSURE PANEL CORRODED AT OUTBOARD FRAME, MARKED L-14. REMOVED CORROSION IAW SRM 51-10-01. FOUND TO BE OUT OF LIMITS IAW B747 SRM 53-10-01. TREATED AND PRIMED IAW B747 SRM 51-10-02. REPAIRED (2024-T3) IAW B747 SRM 53-10-07. CORROSION TASK CARD NUMBER C53-100-01. NON-ROUTINE TASK CARD NUMBER 106011.
DURING CPCP CHECK, INSPECTION FOUND LEVEL 2 CORROSION. EXFOLIATION CORROSION ON EXTERIOR FUSELAGE SKIN AT FS 1960 BETWEEN STRINGER 46L AND STRINGER 47L. REPAIRED (2024-T3) IAW BOEING SRM 53-30-03. CORROSION TASK CARD NUMBER C53-100-01. NON-ROUTINE TASK CARD NUMBER 103330.
DURING CPCP CHECK, INSPECTION FOUND LEVEL 2 CORROSION. STA 2180 TO 2190 SKIN SWOLLEN AROUND FASTENERS IN LAP SEAM AT STRINGER 46L MARKED J-8. REPAIRED (2024-T3) IAW BOEING SRM 53-10-03 AND 53-30-03. CORROSION TASK CARD NUMBER C53-100-01. NON-ROUTINE TASK CARD NUMBER 105997.
DURING CPCP CHECK INSPECTION, FOUND LEVEL 2 CORROSION. CORROSION ALONG EDGE OF LAP SEAM AT STRINGER 34R STA 2280 TO 2350 MARKED J-9. REPAIRED (2024-T3) IAW BOEING 747 SRM 53-30-03 FIGURE 22. PERMANENT REPAIR TO BE INSTALLED AT C-CHECK REFERENCE CARRY OVER NR 042. CORROSION TASK CARD NUMBER C53-100-01. NON-ROUTINE TASK CARD NUMBER 105998. INSTALL PERMANENT REPAIR AT S34R STA 2280 TO 2350 IAW SRM 53-30-03 FIGURE 25, DUE TO BLIND FASTENER REPAIR ALONG EDGE OF LAP SEAM. REMOVED BLIND FASTENERS AND REPLACED WITH SOLID D-RIVETS IAW B747 SRM 51-30-02, 53-30-03 FIG 25. THIS CLEARS CARRY OVER NR 042. REPAIR ORDER NR 703-434. LOG PAGE NR 704-0223 DATED 24 FEB 98.
DURING WALKAROUND INSPECTION, FOUND CRACK FORWARD LOWER CARGO DOOR EXTERNAL SKIN (MARKED). REPAIRED IAW BOEING SRM 52-00-03 FIGURE 4.
JED - NR 1 ENGINE FIRE WARNING CAME ON MOMENTARILY, TEST OK. REMOVED AND REPLACED 'A' LOOP FIRE DETECTOR FWD LOWER LOOP. OPS CHECKED GOOD IAW MM CHAPT 26. (W)
KHI-JED - EN ROUTE NR 1 ENGINE FIRE LOOP 'A' READ 9.5, AN ASSOCIATED FIRE DETECTION LIGHT ILLUMINATED ON THE PILOTS PANEL. OPERATED NORMALLY PER MEL 26-1-1 'B' LOOP FAILED 1 HR FROM JED. CLEANED CONTAMINATION OF CONNECTORS ON LOOP 'A' AND 'B' IAW BMM 26-11-00. OPS CHECKS NORMAL ON GROUND RUN. (W)