N405YK

Part: SKIN — CRACKED (ZONE 100) · airframe 62,470 hrs · 47,295 cycles

CRACK FOUND AT BS 7270+13 BELOW ; STR 23L APPRX 1.75"LONG. CORRECTIVE: 8110 RECEIVED FOR IAW EO 737-53-0407

Part: IRU — FAILED (NR 1) · airframe 62,371 hrs · 47,080 cycles

NUMBER 1 IRU FAULT ILLUMINATED, IRU FAILED. REMOVED AND REPLACED NR 1 IRU IAW AMM 34-28-31, OPS CHECK GOOD.

Part: OUTFLOW VALVE — FAULTED (ZONE 100)

CABIN ALTITUDE UNCONTROLLABLE IN STBY MODE. CABIN ALTITUDE 10,000 AT FL220. CABIN ALTITUDE CONTROLLABLE AFTER DESCENT INITIATED TO 10,000 FEET. REPLACED FWD OUTFLOW VALVE, ALSO FOUND CLAMP ON RH HEAT EXCHANGER BROKEN AND REPAIRED. OPS AND PRESSURE CHECK NORMAL.

Part: SKIN — CORRODED (ZONE 100) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

SURFACE CORROSION ON FUSELAGE EXTERNAL SKIN (AFT LAVATORY ACCESS PANEL1502 R L/E SIDE)  BETWEEN BS998 AND BS1006 FROM S24R TO S25R. REPLACED ACCESS PANEL IAW AMM 52-49-6

Part: SKIN — CORRODED (WING) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

DURING NRC CA1559/473 CORRECTIVE ACTION REMOVE WING TIP SKIN FOUND CORROSION AT RH WING TIP FAIRING PANEL LOWER SKIN. REPAIRED CORROSION IAW EO 737-57-0046

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA727R, 727AR, 727FR, 727GR. REPLACED TRACK IAW SRM 51-40-02

Part: SKIN — CORRODED (WING) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

DURING NRC CA1559/473 CORRECTIVE ACTION REMOVE WING TIP SKIN FOUND CORROSION AT RH WING CLOSURE RIB ASSY LOWER HORIZONTAL FLANGE WBL560. REPAIRE CORROSION IAW EO 737-57-0045

Part: STRUCTURE — CORRODED (WING) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

DURING NRC CA1559/206 CORRECTIVE ACTION FOUND CORROSION BETWEEN NO.9 SPOILER OB END RIB AND L/E CHANNEL. REPAIRED CORROSION IAW SRM 57-70-05

Part: PRESSURE BLKHD — CRACKED (ZONE 100) · airframe 61,340 hrs · 44,934 cycles

MWW PRESSURE BULKHEAD GOT CRACK ABOUT 1.5" 2 LOCATIONS, STA 663.75 LBL30, IN MAIN DECK CARGO COMP'T. REPAIRED CRACK IAW NAC EO 737-57-0356

Part: DOUBLER — DAMAGED (NR 9 SPOILER) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

DURING NRC CA1559/206 CORRECTIVE ACTION FOUND CORROSION AT NO.9 SPOILER OB HINGE FITTING DOUBLER GROUND POINT. INSTALLED DOUBLER VIA METAL BOND REPAIR METHOD

Part: PRESSURE BLKHD — CRACKED (ZONE 100) · airframe 61,340 hrs · 44,934 cycles

MWW PRESSURE BULKHEAD GOT CRACK ABOUT 0.375", STA 663.75 LBL25+16", IN MAIN DECK CARGO COMP'T. REPAIRE CRACK IAW NAC EO 737-57-0356

Part: FRAME — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK COMP'T FUSELAGE FRAME CORRODED ON STA847R WL208. FABRICATED SHEAR TIE AND INSTALLED PER NAC EO 737-57-0355

Part: SKIN — CORRODED (ZONE 100) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

SURFACE CORROSION ON AFT CARGO DOOR LOWER AND AFT CUT OUT  CORNER SKIN UNDER AFT SCUFF PLATE AT BS847 BETWEEN S23R AND S24R. REPAIRED CORROSION IAW SRM 53-60-01

Part: SKIN — CRACKED (ZONE 100) · airframe 61,340 hrs · 44,934 cycles

WHEN PERFORM NDI CHECK , FOUND CRACK (0.1" IN LENGTH) ON FUSELAGE SKIN AT STA 258.5 S-21L.. REPAIRED CRACK IAW SRM 53-10-01

Part: FRAME — CRACKED (ZONE 200) · airframe 61,340 hrs · 44,934 cycles

MAIN DECK COMP'T FUSELAGE FRAME INNER CHORD CRACK ABOUT 0.5" STA 616L ADJACENT TO LBL 70.85 UNDER FLOOR PANEL. REPAIRED CHORD IAW NAC EO 737-53-0265-04

Part: PLUG — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

LH CABIN WINDOW PLUG #40 AFTER CORROSION HAVE BEEN REMOVED CHECK THICKNESS, ORIGINAL 0.306" AFTER CLEANUP 0.264" OVER10%. REPLACED PLUG IAW AMM 56-21-11

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA 616R. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA727CL. REPLACED TRACK IAW SRM 51-40-02

Part: BRACKET — CORRODED (ZONE 300) · airframe 61,340 hrs · 44,934 cycles

CORROSION AT LH HORIZONTAL STABILIZER LOWER ACCESS PANEL SUPPORT BRACKET INTERNAL SURFACE AT STAB STA 130. FABRICATED AND INSTALLED CHORD PER SRM 55-10-09

Part: PLUG — CORRODED (ZONE 200 WINDOW) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

LH CABIN WINDOW PLUG #35 AFTER CORROSION HAVE BEEN REMOVED CHECK THICKNESS, ORIGINAL 0.297" AFTER CLEANUP 0.245" OVER10%. REPLACED WINDOW PLUG IAW AMM 56-21-11

Part: PLUG — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

LH CABIN WINDOW PLUG #38 AFTER CORROSION HAVE BEEN REMOVED CHECK THICKNESS, ORIGINAL 0.304" AFTER CLEANUP 0.260" OVER10%. REPLACED PLUG IAW AMM 56-21-11

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA727DL. REPLACED TRACK PER SRM 51-40-02

Part: BEAM — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT RH HORIZONTAL STABILIZER TRAILING EDGE BEAM LOWER TE BEAM CHANNEL AT STAB STA 196~258. REPAIRED IAW SRM 55-10-13

Part: ANGLE — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT VERTICAL TE ANGLE IN THE LH SIDE HORIZONTAL STABILIZER TRAILING EDGE CAVITY AT STAB STA 196. REPLACED CHORD IAW SRM 51-40-02

Part: PLUG — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

R/H WINDOW PLUG #R40 AFTER CORROSION REMOVED, ORIGINAL THICKNESS 0.333" AFTER CLEANUP 0.272", OVER 10%. REPLACED PLUG IAW AMM 56-21-11

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA727BL. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA727EL - 727GL. REPLACED TRACK IAW SWRM 51-40-02

Part: ANGLE — CRACKED (ZONE 400) · airframe 61,340 hrs · 44,934 cycles

"L" ANGLES CRACK ON RH NACELLE NAC.STA.278.52 AT WBL.204 REPAIRED CRACK IAW SRM 51-40-02

Part: BEAM — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT LH HORIZONTAL STABILIZER TRAILING EDGE BEAM LOWER TE BEAM CHANNEL AT STAB STA 196~258. REPAIRED IAW SRM 55-10-13

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA747R, 787R, 807R, 827R, 847R, 867R. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSOIN, STA 663.75R. REPLACED TRACK IAW SRM 51-40-02

Part: PLUG — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

R/H WINDOW PLUG #R40 AFTER CORROSION REMOVED, ORIGINAL THICKNESS 0.333" AFTER CLEANUP 0.272", OVER 10%. REPLACED WINDOW PLUG PER AMM 56-21-11

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSOIN, STA 601R. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA706L. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA807L. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSION, STA685L. REPLACED TRACK IAW SRM 51-40-02

Part: CARGO TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

MAIN DECK CARGO LATERAL TRACK GOT CORROSOIN, STA 578R, 601R, 616R AND 663.75R. REPLACED TRACK IAW SRM 51-40-02

Part: FRAME — CORRODED (RUDDER) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT RH SIDE RUDDER CONDUCTIVE FRAME AT RUDDER STA 234. REMOVED CORROSION AND REPLACED CONDUCTIVE FRAME IAW SRM 55-40-01 AND CMM 55-40-12

Part: ACCESS PANEL — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT LH HORIZONTAL STABILIZER LOWER ACCESS PANEL SUPPORT BRACKET AT STAB STA 258. REMOVED CORROSION AT LH HORIZONTAL STB LOWER ACCESS SUPPORT BRACKET STA 258 IAW SRM 55-10-09

Part: SKIN — BULGED (ZONE 500 SPOILER) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

LH WING NO.2 SLAT OUTER SKIN BULGE AROUND FASTENER HOLE AT SLAT STA 183.03. CUTOUT DAMAGED AREA, MADE FILLER AND DOUBLER AND INSTALLED IAW NAC EO 737-57-0043

Part: SUPPORT BRACKET — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT LH HORIZONTAL STABILIZER LOWER ACCESS PANEL SUPPORT BRACKET AT STAB STA 240. REMOVED CORROSION IAW SRM 55-10-09

Part: RIB — CORRODED (ZONE 600 SPOILER) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

RH WING NO.9 SPOILER O/B END RIB CORRODED. ALL CORROSION REMOVED FROM RIB, REPLACED THE OB SPOILER #9 RIB WITH BOND METAL METHOD IAW NAC EO 737-57-0047 REV1R

Part: SUPPORT BRACKET — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT LH HORIZONTAL STABILIZER LOWER ACCESS PANEL SUPPORT BRACKET AT STAB STA 140. CORROSION REMOVED AT LH HORIZONTAL STAB LOWER ACCESS PANEL SUPPORT BRACKET IAW SRM 55-10-09

Part: ACCESS PANEL — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT RH HORIZONTAL STABILIZER LOWER ACCESS PANEL SUPPORT BRACKET AT STAB STA 196. REMOVED CORROSION IAW SRM 55-10-09, FABRICATED CHORD.

Part: FRAME — CORRODED (RUDDER) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT LH SIDE RUDDER CONDUCTIVE FRAME AT RUDDER STA 234. REMOVED CORROSION AND REPLACED CONDUCTIVE FRAME IAW SRM 55-40-01 AND CMM 55-40-12

Part: WINDOW FRAME — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT RH WINDOWS PLUG PANE (R40), BETWEEN STA907 AND STA927 (L:1.2",W:0.5")(L:0.8",W:0.5")(0.8",W:0.4"). REPLACED PLUG IAW PEMCO SRM 51-10-02

Part: RING — CORRODED (EMERGENCY EXIT) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

L/H FWD OVERWING EMERGENCY EXIT HATCH GOT CORROSION AROUN LOW PART OF SEAL RING. REMOVED DAMAGED AREA AND CONDITIONED CHECK NORMAL. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM 51-70-11

Part: RING — CORRODED (EMERGENCY EXIT) · corrosion level 2 · airframe 619,340 hrs · 44,934 cycles

R/H AFT OVERWING EMERGENCY EXIT HATCH GOT CORROSION AROUN LOW PART OF SEAL RING. REMOVED DAMAGED AREA, FABRICATED REPAIR PARTS AND INSTALLED IAW SRM 51-70-11

Part: SKIN — BULGED (NR 4 SLAT) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

RH WING NO.4 SLAT OUTER SKIN BULGE AROUND FASTENER HOLE AT SLAT STA 100.77. CUT AND REMOVED DAMAGED PART OF SKIN, MADE DOUBLER AND FILLER, INSTALLED WITH SEALANT IAW EO 57-110 REV 1R

Part: TIP CAP — CORRODED (ZONE 300) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION(1.0" X 1.0" IN AREA) AT HORIZONTAL STABILIZER TIP TRAILING EDGE AT STAB BL 248.81 REPLACED HORIZONTAL STAB TIP PER AMM 55-10-11

Part: PLUG — CORRODED (CABIN WINDOW) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CABIN WINDOW  PLUG CORRODED #L40 STA 927+6" S-11L+4" CORROSION AREA 3.0"X1.5" COULD NOT KEEP WINDOW PLUG TO REQUIRED THICKNESS, REPLACED IAW PEMCO SRM 51-10-02

Part: PLUG — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CABIN WINDOW  PLUG CORRODED #L40 STA 927+6" S-11L+4" CORROSION AREA 3.0"X1.5". REPLACED PLUG IAW PEMCO SRM 51-10-02

Part: RETAINER — CORRODED (ZONE 800) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

R/H AFT OVERWING EMERGENCY EXIT HATCH GOT CORROSION AROUND LOW PART OF SEAL RING. CLEANED REWORK AREA AND INSTALLED REPAIRED PARTS IAW SRM 51-70-11

Part: WINDOW FRAME — CORRODED (ZONE 200) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

CORROSION AT RH WINDOWS PLUG PANE (R41), BETWEEN STA927 AND STA947.5 (L:0.7",W:0.5"). REPLACED PLUG IAW PEMCO SRM 51-10-02

Part: ANGLE — CRACKED (ZONE 800) · airframe 61,340 hrs · 44,934 cycles

AFT CARGO DOOR STRAP ANGLE CRACKED 1.0" ON AFT/LOWER SIDE AT BS847 S23R+7", REPLACED STRAP ANGLE IAW IPC 53-13-00-004 & SRM 51-40-02

Part: PANEL — BULGED (THRUST REVERSER) · corrosion level 2 · airframe 61,340 hrs · 44,934 cycles

BULGE ON NO.1 ENG LH THRUST REVERSER UPPER BIFURCATION PANEL AT NAC STA 256. INSTALLED FILLER AND DOUBLER IAW SRM 54-30-02

Part: PANEL — BULGED (THRUST REVERSER) · corrosion level 2 · airframe 61,328 hrs · 44,931 cycles

BULGE ON NO.1 ENG RH THRUST REVERSER UPPER BIFURCATION PANEL AT NAC STA 256 . CUTOUT DAMAGED AREA MADE FILLER AND DOUBLER AND INSTALLED FILLER AND DOUBLER IAW SRM 54-30-02

Part: ACTUATOR — CRACKED (SPOILERS) · airframe 68,811 hrs · 43,840 cycles

SYSTEM A HYDRAULIC FAILURE. FOUND 1 EACH SPOILER ACTUATOR CRACKED/SPLIT OFF AT TOP OF ACTUATOR. REPLACED ACTUATOR IAW AMM 27-12-74 OPS AND LEAK CHECK GOOD. NO TIME INFO, PART UNKNOWN TO TRAX.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 60,077 hrs · 42,276 cycles

WHILE PUSHING BACK, THE AC CONTACTED THE STEEL STAND WITH THE RH AILERON. PERFORMED CONDITIONAL INSPECTION IAW AMM 05-51-54. DISCOVERED DAMAGE ON TRAILING EDGE OF RH AILERON 20 3/8" FROM OB EDGE, 2 3/16" WIDE, 3/8" DEEP. REMOVED AND REPLACED RH AILERON IAW AMM 27-11-11. OPS AND RUN CHECK NORMAL.

Part: BULKHEAD — CRACKED (BS 178) · airframe 25,267 hrs · 25,267 cycles

APPROX 2" CRACK ON INBD FLANGE OF VERTICAL CHORD RADIUS, LBL 5.7 WL 184 ON STA 178 BULKHEAD.

Part: SKIN — DEBONDED (BS 360-500C S19R) · airframe 59,561 hrs · 41,372 cycles

FUSELAGE SKIN DISBONDED BETWEEN BS360 AND BS500C AT THE UPPER ROW OF FASTENERS OF THE S19R LAP SEAM.

Part: WEB — CORRODED (LT MLG WW) · airframe 25,267 hrs · 25,267 cycles

LEFT MLG SUPPORT BEAM LINK SUPPORT TO FUSELAGE FRAME INBD CHORD AND SKIN BELOW FUSE STUB FRAME BS 695 EXFOLIATED.

Part: DOOR FRAME — DAMAGED (BS 348) · airframe 59,561 hrs · 41,372 cycles

ELONGATED DAMAGED HOLES FOUND AT MULTIPLE LOCATIONS ON BS 348.2 DOOR FRAME, FORWARD SIDE PER BOEING SB 737-53A1240 AND SB 737-53-0029 CRITERIA.

Part: SKIN — DEBONDED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

SHIN DISBONDED BETWEEN BS 360 AND BS 500C, S-14L TO S-19-L

Part: FLOORBEAM — CORRODED (BS 294) · airframe 59,561 hrs · 41,372 cycles

CORROSION ON UPPER SURFACE OF UPPER FLANGE AT FLOORBEAM BS 294.5 LBL 11.10.

Part: SKIN — DEBONDED (BS 727-727G S25R) · airframe 59,561 hrs · 41,372 cycles

SKIN DISBONDED BETWEEN BS 727 AND BS 727G AT UPPER ROR OF FASTENERS AT S-25R LAP SEAM

Part: FRAME — CRACKED (BS 390 S15-16R) · airframe 59,561 hrs · 41,372 cycles

CRACK FOUND AT THE FLANGE OF R/H SIDE FRAME AT STA 360, BETWEEN STRINGER 15 AND 16.

Part: FRAME — CRACKED (BS 380 S19R) · airframe 59,561 hrs · 41,372 cycles

REFERENCE AD2019-08-03 (G) (2) & SB 737-53A1361 FOR A CRACK FOUND ON FRAME INNER CHORD FORWARD RADIUS, BS 380 ABOVE S19R.

Part: FRAME — CRACKED (BS 277 S16L) · airframe 59,561 hrs · 41,372 cycles

REFERENCE AD2019-08-02(H) AND SB 737-53A1360 FOR A CRACK ON FRAME BS277 STRINGER CUT OUT ABOVE S16L

Part: FRAME — CRACKED (BS 440 S16R) · airframe 59,561 hrs · 41,372 cycles

REFERENCE AD2019-08-02(H) AND BOEING SB 737-53A1360 FOR A CRACK ON FRAME BS440 STRINGER CUT OUT ABOVE S16R

Part: FLOORBEAM — CRACKED (BS 312) · airframe 59,561 hrs · 41,372 cycles

CRACK FOUND ON BS312 FLOOR BEAM LOWER CHORD

Part: SHEAR TIE — CRACKED (BS 480 S23-24L) · airframe 59,561 hrs · 41,372 cycles

CRACKED FRAME SHEAR TIE @ BS480 BETWEEN STRINGER 23L AND 24L

Part: CHANNEL — CORRODED (BS 500G LBL 6) · airframe 59,561 hrs · 41,372 cycles

CORROSION @ FWD CARGO Z STRINGER BS500G LBL6

Part: SHEAR TIE — CRACKED (BS 440 S23-24L) · airframe 59,561 hrs · 41,372 cycles

CRACKED FRAME SHEAR TIE @ BS440 BETWEEN STRINGER 23L AND 24L

Part: FRAME — CRACKED (BS 380 S21L) · airframe 59,561 hrs · 41,372 cycles

CRACK ON FRAME INNER CHORD FORWARD RADIUS ABOVE S20L AND IN ANGLE ATTACHMENT AT S21L, BS 380.

Part: FRAME — CORRODED (BS 727 S23-24R) · airframe 59,561 hrs · 41,372 cycles

CORROSION @ BS7270 R/H B.W STRINGER 23-24 R/H

Part: SKIN — DEBONDED (BS 360-500C S26L) · airframe 59,561 hrs · 41,372 cycles

FUSELAGE SKIN DISBOND BS360 AND BS500C AT UPPER ROR OF FASTENERS AT THE S-26L LAP SEAM.

Part: DOUBLER — CRACKED (NOT REPORTED) · airframe 59,561 hrs · 41,372 cycles

REFERENCE AD 2015-06-07 & PEMCO SB 737-53-0036 FIG 5 FOR CRACK FOUND IN INTERNAL DOUBLER ON 1 HOLE LOCATED UPPER AFT CORNER OF AIR STAIR CUT OUT

Part: SHEAR TIE — CRACKED (BS 380 S25-26R) · airframe 59,561 hrs · 41,372 cycles

CRACK ON THE HOLE AT FRAME SHEAR TIE AT BS 380, S25R & S26R

Part: ANGLE — CRACKED (HORIZONTAL STAB) · airframe 59,561 hrs · 41,372 cycles

LH SIDE H-STAB I/B CLOSURE RIB ATTACH UPPER ANGLE CRACKED @ STAB BS67.54+5" OUTBOARD

Part: ACCESS PANEL — CORRODED (LT NR 3 SLAT) · airframe 59,561 hrs · 41,372 cycles

CORROSION FOUND ON ANTI ICE DUCT ACCESS PANEL ON SLAT 3,

Part: PLATE — BROKEN (PAX DOOR SEAL) · airframe 59,561 hrs · 41,372 cycles

FORWARD ENTRY DOOR LWR PLATE-SEAL BROKEN

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 59,561 hrs · 41,372 cycles

CORROSION AT FLOOR CHANNEL BS 727E AT LBL3

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 59,561 hrs · 41,372 cycles

CORROSION AT FLOOR CHANNEL BS 727E AT RBL 8.10

Part: ACCESS PANEL — CORRODED (ZONE 400) · airframe 59,561 hrs · 41,372 cycles

#2 PYLON ACCESS PANEL 5843 CORRODED

Part: CHANNEL — CORRODED (BS 500G) · airframe 59,561 hrs · 41,372 cycles

"Z" CHANNEL CORRODED AT B.S 500G, LBL 22" AT FWD CARGO PIT

Part: SKIN — CORRODED (ZONE 500) · airframe 59,561 hrs · 41,372 cycles

LEFT WING UPPER SKIN AT WS368 AND FRONT SPAR HAS CORROSION.

Part: HINGE FITTING — DAMAGED (RT NR 6 ELEVATOR) · airframe 59,561 hrs · 41,372 cycles

R/H HOR. STAB #6 ELEVATOR HINGE ATTACH FITTING HAS ELONGATED HOLES.

Part: SKIN — DEBONDED (BS 908-916 S10L) · airframe 59,561 hrs · 41,372 cycles

FUSELAGE SKIN DISBONDED BETWEEN BS 908-916, AT UPPER ROW OF FASTENERS OF THE S-10L LAP SEAM

Part: CHANNEL — CORRODED (BS 1088) · airframe 59,561 hrs · 41,372 cycles

CHANNEL CORRODED AT BS 1088 UPPER WEB L/H SIDE IN APU BAY

Part: MOUNT — CRACKED (BS 400 RBL 63) · airframe 59,561 hrs · 41,372 cycles

CRACK FOUND IN SIDE ROLLER MOUNT @ STA 400 RBL63

Part: CHANNEL — CORRODED (BS 1104) · airframe 59,561 hrs · 41,372 cycles

CHANNEL CORRODED AT BS1104 UPPER WEB L/H SIDE IN APU BAY

Part: STRINGER — DAMAGED (BS 440-460 S20L) · airframe 59,561 hrs · 41,372 cycles

S-20L STRINGER DAMAGED BETWEEN BS 440-460

Part: ANGLE — CRACKED (BS 1088-1104) · airframe 59,561 hrs · 41,372 cycles

ANGLE CRACKED BETWEEN BS1088-1104 IN APU BAY JUST OUTBOARD OF TORQUE BOX ON L/H SIDE

Part: STRINGER CLIP — CRACKED (BS 277 S15L) · airframe 59,561 hrs · 41,372 cycles

CRACK ON STRINGER CLIP BS277 S15L

Part: FRAME — CORRODED (BS 727F S26-27R) · airframe 59,561 hrs · 41,372 cycles

CORROSION FOUND ON BOTTOM FLANGE OF FRAME BS727F BETWEEN S26R AND 27R IN AFT CARGO PIT

Part: BRACKET — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

AFT CARGO DOOR NET LOWER RETAINER BRACKETS CRACKED-CORRODED

Part: FRAME — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

AUX FRAME AT BS 500C LBL 45 CRACKED AT VLOWER FLANGE

Part: TRACK — DAMAGED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

DAMAGED LATERAL TRACK @ BS480 RBL 60.50 ON THE MAIN CARGO COMPARTMENT

Part: NONE — CORRODED (ZONE 300) · airframe 59,561 hrs · 41,372 cycles

LEFT ELEVATOR LE RIB ATTACHMENT CLIPS DAMAGED AT ELEV STA 122.90 AND ELEV STA 126.69 (X2)

Part: NONE — CORRODED (ZONE 300) · airframe 59,561 hrs · 41,372 cycles

CORROSION ON L/E OF RH SIDE ELEVATOR NEAR PANEL 9236R ELEV STA 102

Part: NONE — CORRODED (ZONE 300) · airframe 59,561 hrs · 41,372 cycles

CORROSION ON L/E OF RH SIDE ELEVATOR NEAR PANEL 9236R ELEV STA 102

Part: NONE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

STRINGER CLIP CRACKED STA 460, S-25L

Part: STRAP — CRACKED · airframe 59,561 hrs · 41,372 cycles

CRACK ON FLOOR BEAM STABILIZER STRAP AT BS360 LBL 45

Part: FRAME — CORRODED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CORROSION FOUND ON AUX FRAME AT BS 887 BTWN S24L AND S25L IN AFT CARGO PIT

Part: ANGLE — CORRODED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

MULTIPLE CORROSION @BS 500GLWR ANGLE BULKHEAD

Part: NONE — CORRODED · airframe 59,561 hrs · 41,372 cycles

.INTERCOSTAL AT BS500F TO BS500G LBL 24 CORRODED ON MULTIPLE LOCATION AT FWD CARGO PIT

Part: ANGLE — CRACKED · airframe 59,561 hrs · 41,372 cycles

ANGLE FOUND CRACKEDAT BS 663AT RBL 6.15 AREA ON FWD SIDE OF BULKHEAD

Part: ANGLE — CORRODED (ZONE 200) · airframe 59,561 hrs · 41,372 cycles

CORROSION ON R1 DOOR ANGLE LOWER MAIN SILL AT BS 312

Part: NONE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CRACKED STRINGER CLIP BS 847 AT STRINGER 25L IN AFT CARGO PIT.

Part: NONE — CORRODED (ZONE 300) · airframe 59,561 hrs · 41,372 cycles

LEFT ELEVATOR LE RIB ATTACHMENT CLIPS DAMAGED AT ELEV STA 122.90 AND ELEV STA 126.69 (X2)

Part: SUPPORT ANGLE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CRACKED AND DAMAGED BULKHEAD ANGLE LOWER AT BS 727A BETWEEN LBL 25 AND RBL 25.

Part: ANGLE — CORRODED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CORROSION ON LOWER ANGLE AT BS947.50 BULKHEAD LBL 25 - RBL 25

Part: NONE — CRACKED · airframe 59,561 hrs · 41,372 cycles

AFT CARGO PIT "Z" CHANNEL CRACKED @ BS 874.5 TO 947.5 LBL 22

Part: BRACKET — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

SIDEWALL SUPPORT ATTACHMENT BRACKET CRACKED FWD OF FRAME BS 500D S20R RBL 53 AT FWD CARGO PIT

Part: SHEAR TIE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CRACKED SHEAR TIE BS967

Part: NONE — CORRODED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

INTERCOSTAL BETWEEN BS500E AND 500F LBL24 CORRODED MULTIPLE LOCATIONS FWD CARGO PIT

Part: NONE — CORRODED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

INTERCOSTAL @ BS 500D CORRODED FWD CARGO DOOR

Part: STOP FITTING — DAMAGED (BS 332) · airframe 59,561 hrs · 41,372 cycles

LOWER DOOR STOP DAMAGED @ FWD GALLEY DOOR STA 332

Part: CHANNEL — CRACKED (AFT CARGO) · airframe 59,561 hrs · 41,372 cycles

AFT CARGO PIT "Z" CHANNEL CRACKED @ BS 874.5 TO 947.5 LBL 22

Part: SUPPORT ANGLE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CRACKED AND DAMAGED BULKHEAD ANGLE LOWER AT BS 727A BETWEEN LBL 25 AND RBL 25.

Part: LIGHT — NO TEST · airframe 25,267 hrs · 25,267 cycles

L1 INTERIOR AND R1 EXTERIOR EMERGENCY EXIT LIGHTS FAILED FUNCTIONAL TESTING

Part: NONE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

AFT CARGO PIT "Z" CHANNEL CRACKED @ BS 874.5 TO 947.5 LBL 22

Part: LANDING GEAR — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

STRINGER CLIP CRACKED STA 460, S-25L

Part: NONE — CRACKED (ZONE 100) · airframe 59,561 hrs · 41,372 cycles

CRACKED STRINGER CLIP BS 847 AT STRINGER 25L IN AFT CARGO PIT.

Part: BRACKET — CORRODED (VERTICAL STAB) · corrosion level 2 · airframe 55,454 hrs · 38,529 cycles

BONDING BRACKET LT SIDE OF VERT STAB JUST BELOW UPPER RUDDER HINGE HAS EXFOLIATED CORROSION REQUIRING REPLACEMENT.

Part: FRAME — CORRODED (FUSELAGE) · airframe 55,452 hrs · 38,528 cycles

NON-ROUTINE DISCREPANCY. STA 380, STR 28L-28R, FRAME CORRODED FWD AND AFT SIDES. CORRECTIVE ACTION COMPLIED WITH EA -PD37-53-3139 WITH NO DEVIATIONS PER APPROVED 8110-3.

Part: TEAR STRAP — CORRODED (FUSELAGE) · airframe 55,452 hrs · 38,528 cycles

NON-ROUTINE 2794N750 DISCREPANCY. TEAR STRAP CORROSION AT STA 360 BETWEEN 28L-28R. CORRECTIVE ACTION COMPLIED WITH EA PD 37-53-3145 WITH NO DEVIATIONS IAW 8110-3.

Part: FRAME — CORRODED (FUSELAGE) · airframe 55,452 hrs · 38,528 cycles

NON-ROUTINE 2794N743 DISCREPANCY. CORROSION AT FRAME 360 STR 28L-28R BL0. CORRECTIVE ACTION REMOVED CORROSION AND REPAIRED FRAME AT STA 360 28L-28R BL-0 IAW EA PD37-53-3145 AND SRM 51-40-02. PER APPROVED 8110-3.

Part: FRAME — CORRODED (FUSELAGE) · airframe 55,452 hrs · 38,528 cycles

NON-ROUTINE 2794N743 DISCREPANCY. CORROSION AT FRAME 360 STR 28L-28R BL0.