# Service difficulty reports: N75435

A list on [N75435](https://openairdocs.org/aircraft/N75435.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 2 · 72 reports

- [SDR CALA2026100720197](https://openairdocs.org/sdr/CALA2026100720197.md): Module · faulted · Oct 1, 2026 · N75435 · Boeing 737924ER · Fire Detection
  > REJECTED TAKEOFF AT 110KIAS DUE TO FIRE WARNING. PERFORMED ENG & APU FIRE DETECT CONTROL MODULE BITE IAW AMM 26-10-00-710-801. NO HELP, PERFORMD A HIGH POWER ENG RUN. CREW STATED THAT ALL SIX FIRE INDICATIONS WENT OFF ON TAXI OUT TRAVELING AT 110KIAS, APU W
- [SDR CALA2026062917373](https://openairdocs.org/sdr/CALA2026062917373.md): None · none · Jun 26, 2026 · N75435 · Boeing 737924ER · Standard Practices/Structures
  > PILOT REPORTS EXHAUST ODOR IN CABIN, FOUND PORTABLE AC CART UPWIND OF AIRCRAFT. SHUT DOWN AMD DISCONNECTED PORTABLE AC CART. ODOR CLEARED THE CABIN. NO DEFECTS NOTED.
- [SDR CALA2026042315640](https://openairdocs.org/sdr/CALA2026042315640.md): Elec Connector · disconnected · Apr 22, 2026 · N75435 · Boeing 737924ER · Light System Wiring
  > EMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - R1 DOOR EXIT SIGN AND OVERHEAD LIGHT NOT ILUMINATING DURING EMER LIGHT TEST. REMOVED AND REPLACED FWD RH POWER SUPPLY FUSES REF AMM 33-51-06. NO FIX R1 DOOR EXIT SIGN DOES NOT COME ON. S
- [SDR CALA2026041315290](https://openairdocs.org/sdr/CALA2026041315290.md): Wire Harness · inoperative · Apr 11, 2026 · N75435 · Boeing 737924ER · Light System Wiring
  > PASSENGER CABIN SEATS, GENERAL VISUAL INSPECTION PROCEDURE, INSEAT AISLE PATH LIGHTING INOP 10ABC. REMOVED AND REPLACED AISLE PATH LIGHTING HARNESS ON SEAT IAW CMM 25-21-57. OPS CHKD GOOD.
- [SDR CALA2026010212606](https://openairdocs.org/sdr/CALA2026010212606.md): Switch · faulted · Dec 29, 2025 · N75435 · Boeing 737924ER · Fuel Controlling System
  > ENG 2 FUEL FILTER BYPASS LIGHT ON ENG SLOW TO RESPOND AT IDLE POWER SETTING, ENG 2 FUEL FILTER BYPASS CAME ON DURING APPROACH AT AROUND 14,000. FT. IDLE POWER SETTNGS WERE SLOW TO RESPOND. N1/N2 IDLE FLUCTUATING AROUND 30-35. FLUCTUATION ON N1 ONLY, ON ENG 2 R
- [SDR CALA2025112011354](https://openairdocs.org/sdr/CALA2025112011354.md): Door · out of adjust · Nov 17, 2025 · N75435 · Boeing 737924ER · Service Doors
  > DOOR WARNING ANNUNCIATOR IS ON AFT SERVICE S195 SHOWING INTERMITTENTLY TARGET FAR WITH DOOR CLOSED AND LOCKED, REQUESTING 5203C VERIFIED ONLY AFT SERVICE DOOR IS INTERMITTENT. WILL VERIFY R2 DOOR IS CLOSED AND LOCKED PRIOR TO DEPARTURE. DISPATCH DESK: TOMC APP
- [SDR CALA2025111311188](https://openairdocs.org/sdr/CALA2025111311188.md): Fuse · failed · Nov 9, 2025 · N75435 · Boeing 737924ER · Emergency Lighting
  > MOST AFT RT OVERHEAD BIN EMERGENCY LIGHT INOPERATIVE. REMOVED & REPLACED FUSE IAW AMM 33-51-06. OPS CHECK GOOD PER AMM 33-51-00-710-801.
- [SDR CALA2025111211151](https://openairdocs.org/sdr/CALA2025111211151.md): Bulb · inoperative · Nov 7, 2025 · N75435 · Boeing 737924ER · Emergency Lighting
  > R1 EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMP ON THE R1 EXTERIOR EMEREGENCY SLIDE LIGHT, OPS CHECKS GOOD IAW AMM 33-51-04.
- [SDR CALA2025111211143](https://openairdocs.org/sdr/CALA2025111211143.md): Doubler · not reported · Nov 6, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Structure
  > COORDINATE WITH UAL REP TO BUILD A DOUBLER IDENTICAL TO THE DOUBLER INSTALLED ON FRAME 727C, S5L WITH ONE EXCEPTION, EXTEND THE DOUBLER 3 RIVET ROWS BEYOND UPPER INBD END. DO NOT DRILL INTO FRAME OR NEW DOUBLER, JUST FABRICATE DOUBLER. REMOVED AND REPLACED EX
- [SDR CALA2025110410855](https://openairdocs.org/sdr/CALA2025110410855.md): Stringer · cracked · Oct 31, 2025 · N75435 · Boeing 737924ER · Wing, Longeron/Stringer
  > SUPPORT TASK: WHILE PERFORMING B737-900ER SRM 57-41-01-2R-7 REPAIR 7 FOR LOOSE FASTENERS AT LH WING FIXED LEADING EDGE, FOUND CRACKED STIFFNER PN# 116A4530-1. REMOVED AND REPLACED STIFFENER PN 116A4530-1 IAW BOEING DWG 116A4008 RV - AND REPLACED 2 RIVETS ON O
- [SDR CALA2025111211141](https://openairdocs.org/sdr/CALA2025111211141.md): Skin · corroded · Oct 30, 2025 · N75435 · Boeing 737924ER · Wing, Plate/Skin
  > RIGHT WING LEADING EDGE LOWER SKIN UPPER SURFACE FROM OFSS 706 TO 696 HAS CORROSION. ACCOMPLISHED INTERIM REPAIR FOR CORROSION ON RT WING LOWER SKIN PANEL FORWARD OF FRONT SPAR BETWEEN OFSS 692 AND OFSS 704 IAW ECRA 5724-01040 REV A, PART 1.
- [SDR CALA2025102910710](https://openairdocs.org/sdr/CALA2025102910710.md): Rib · cracked · Oct 27, 2025 · N75435 · Boeing 737924ER · Horizontal Stabilizer, Spar/Rib
  > CRACK INDICATIONS FOUND ON RT HORIZ STAB HSS 129.50 IN LWR SKIN RIB, (SECOND LAYER). REMOVED FWD SPAR WEB TO GAIN ACCESS IAW SRM 51-40-02. REMOVED & CUT CRACKED AREAS IAW SRM 55-10-09-2R-5 REPAIR 5. NDT VERIFIED NO CRACKS. FABRICATED TWO FILLERS AND TWO ANGLE
- [SDR CALA2025102810637](https://openairdocs.org/sdr/CALA2025102810637.md): Skin · cracked · Oct 22, 2025 · N75435 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > CRACK INDICATION FOUND AND VERIFIED: R/H HORIZ STAB LOWER SKIN STA 120.30 MARKED #1.900"L 17" AFT OF FRONT SPAR I/B OF I/B FASTENER ROW. EVALUATED CRACK ON LOWER SKIN AND CUT OUT DAMAGE AND REMOVED EXISTING DOUBLER AT STA 120 IAW SRM 55-10-01- 2R-11. FABRIC
- [SDR CALA2025102810635](https://openairdocs.org/sdr/CALA2025102810635.md): Skin · cracked · Oct 22, 2025 · N75435 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > CRACK INDICATION FOUND AND VERIFIED, R/H HORIZ ST AB LOWER SKIN STA 120.30.800L 25.5" AFT OF FRONT SPAR I/B OF I/B FASTENER ROW. EVAL CRACK ON LOWER SKIN STA 120.30, 25.5 INCHES OF FRONT SPAR, CUTOUT DAMAGE AND REMOVED EXISTING DOUBLER AT STA 120 IAW SRM 5
- [SDR CALA2025102710565](https://openairdocs.org/sdr/CALA2025102710565.md): Stub Beam · gouged · Oct 22, 2025 · N75435 · Boeing 737924ER · Service Doors
  > R-1 DOOR HANDLE BOX CUTOUT UPPER TORQUE TUBE BUSHING STUB BEAM IS GOUGED. REMOVED STUB BEAM GOUGED IAW B737-900 SRM 51-40-02. INSTALLED NEW STUB BEAM IAW B737-900 SRM 51-40-02, BAC DWG 141A6523.
- [SDR CALA2025102310441](https://openairdocs.org/sdr/CALA2025102310441.md): Pressure Deck · deformed · Oct 22, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Structure
  > COCKPIT FLOOR DENTED JUST AFT OF PEDESTAL. ELEVATED FLIGHT DECK FLOOR WEB BETWEEN BS 250-260 LBL20-RBL20, FOUND AREAS WITH SHARP GOUGES, OUT OF LIMITS IAW SRM 53-10-51-1A-1 ALLOWABLE DAMAGE 1 SECT 41. FLOOR STRUCTURE FIG 105 SHT 2 DETAIL D. REMOVED DAMAGED
- [SDR CALA2025102310431](https://openairdocs.org/sdr/CALA2025102310431.md): Fitting · cracked · Oct 17, 2025 · N75435 · Boeing 737924ER · Nacelle/Pylon Miscellaneous Structure
  > NR 1 PYLON AFT TRAILING EDGE FAIRING O/B FITTING CRACKED. REMOVED AND REPLACED NR 1 PYLON T/E FAIRING IAW SRM 51-40-02 AND DWG 313A2700 REV-.
- [SDR CALA2025102110336](https://openairdocs.org/sdr/CALA2025102110336.md): Fitting · damaged · Oct 17, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Structure
  > EA-3271-01017-001 TAIL SKID ASSEMBLY SUPPORT FITTING REPLACEMENT UNDER WORK INSTRUCTIONS STEP 7 (B)(4) PRE-EXISTING HOLE AT.250. COMPLETED ALL STEPS PER UAL ECRA 5380-01430 REV- FOR REPAIR.
- [SDR CALA2025102710550](https://openairdocs.org/sdr/CALA2025102710550.md): Stop Fitting · gouged · Oct 15, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Structure
  > AFT ENTRY DOOR (L2) UPPER STOP FITTING HAS GOUGE. REMOVED AND REPLACED L-2 DOOR UPPER FWD STOP FITTING IAW DWG 147A6125 REV- AND SRM 51-40-02-0G-0.
- [SDR CALA2025102610542](https://openairdocs.org/sdr/CALA2025102610542.md): Seat Track · corroded · Oct 14, 2025 · N75435 · Boeing 737924ER · Fuselage, Seat/Cargo Attach Fittings
  > MAIN CABIN SEAT TRACK AT LBL 45 STA 820 HAS CORROSION. REMOVED AND REPLACED SEAT TRACK IAW B737-900 SRM 53-00-52-2R-5 DUE TO CORROSION BEING BEYOND LIMITS IAW B737-900 SRM 53-00-52-1A-1.
- [SDR CALA2025102610538](https://openairdocs.org/sdr/CALA2025102610538.md): Skin · cracked · Oct 14, 2025 · N75435 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > CRACK INDICATION FOUND & VERIFIED: RT HORIZ. STAB LOWER HSS STA.147.90. 1.600"L 15.5" AFT OF FRONT SPAR I/B OF I.B FASTENER ROW. DOT:B616. REMOVED EXISTING DOUBLER, FABRICATED AND ALODINED, PRIMED AND INSTALLED NEW DOUBLER AND FILLER AT R/H HORIZONTAL LOWER
- [SDR CALA2025101610176](https://openairdocs.org/sdr/CALA2025101610176.md): Seat Track · corroded · Oct 14, 2025 · N75435 · Boeing 737924ER · Fuselage, Seat/Cargo Attach Fittings
  > BS 847 RBL 45 HAS CORROSION ON UPPER SURFACE ACCOMPLISHED SEAT TRACK REPAIR ON RBL-45, STA 847 IAW SRM 53-00-52-2R-5.
- [SDR CALA2025101410062](https://openairdocs.org/sdr/CALA2025101410062.md): Baffle · cracked · Oct 11, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > SUPPORT TASK: FWD CARGO PIT BAFFLE BETWEEN STA 500J AND 500K IS CRACKED.. REMOVED AND REPLACED CRACKED BAFFLE IAW B737-900ER SRM 51-40-02 AND SRM 51-40-05 AND DRAWING 143A7505.
- [SDR CALA2025101410061](https://openairdocs.org/sdr/CALA2025101410061.md): Angle · corroded · Oct 11, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > B737-53-3-0714 FWD PIT R/H SUPPORT ASSY CORRODED AT LOWER AREA AT BS 500L APPROX AT RBL-24. REMOVED AND REPLACED FWD PIT R/H SUPPORT ASSY AT BS 500L IAW B737-900ER SRM 51-40-02 AND DWG 143A7902 ID37 REV 'E'.
- [SDR CALA2025101410060](https://openairdocs.org/sdr/CALA2025101410060.md): Transition Panel · corroded · Oct 11, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT LEFT TRANSITION PANEL ASSY CORRODED ON UPPER SURFACE FROM BS 500D TO BS 500L APPROX LBL-24. REMOVED AND REPLACED BAC1496-444 7075-T62C TRANSITION PANEL IAW B737-900ER SRM 51-40-02 AND SRM 51-40-05, SRM 53-00-53-2R-5.
- [SDR CALA2025102610530](https://openairdocs.org/sdr/CALA2025102610530.md): Bracket · cracked · Oct 10, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT R/H SIDE, 1 EACH ANGLE CRACKED AT BS 500K APPROX. STRINGER S-26R. REMOVED AND REPLACED 1EA CLIP PN: 143A7502-156 BS 500K STR 26R IAW UNITED B737-900ER SRM 51-40-02 AND BAC DWG #143A7505 REV B.
- [SDR CALA2025102610528](https://openairdocs.org/sdr/CALA2025102610528.md): Baffle · corroded · Oct 10, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > (SUPPORT TASK) FWD CARGO PIT AT S-26L BETWEEN STA 500H - STA 500I BAFFLE IS CORRODED ON UPPER FLANGE. REMOVED AND REPLACED 1EA BAFFLE PN: 143A7510-21 PO# 1134747.1 IAW UNITED B737-900ER SRM 51-40-02 AND BAC DWG #143A7505 REV -.
- [SDR CALA2025101410059](https://openairdocs.org/sdr/CALA2025101410059.md): Bracket · cracked · Oct 10, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT RT SIDE, ONE CLIP CRACKED AT BS 500K APPROX. STRINGER S-26R. REMOVED AND REPLACED 1EA CLIP PN: 143A7502U158 PO# 1134152.1 AT BS 500K STR 26R IAW SRM 51-40-02 AND DWG 143A7505 REV-.
- [SDR CALA2025101309960](https://openairdocs.org/sdr/CALA2025101309960.md): Bracket · cracked · Oct 9, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Attach Fittings
  > FWD PIT LT SIDE, ONE CLIP CRACKED AT BS 500J APPROX STRINGER 26L. REMOVED AND REPLACED CRACKED CLIP IAW SRM 51-40-02 AND 51-40-05 AND DWG 143A7505.
- [SDR CALA2025101309959](https://openairdocs.org/sdr/CALA2025101309959.md): Gusset · cracked · Oct 9, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO PIT GUSSET AT STA 500L S-19R IS CRACKED. REMOVED AND REPLACED FWD CARGO GUSSET AT STA 500L STR 19R IAW B737-900ER SRM 51-40-02 AND DWG 143A7902 0206.
- [SDR CALA2025101309958](https://openairdocs.org/sdr/CALA2025101309958.md): Baffle · corroded · Oct 9, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO BAY AT STRINGER 26L BETWEEN BS 500G - 500H BAFFLE IS CORRODED ON UPPER FLANGE. REMOVED AND REPLACED CORRODED BAFFLE IAW SRM 51-40-02 AND DWG 143A7505.
- [SDR CALA2025101309957](https://openairdocs.org/sdr/CALA2025101309957.md): Bracket · cracked · Oct 9, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO BAY, LT SIDE CLIP CRACKED AT BS 500K, STRINGER 26L. REMOVED AND REPLACED CRACKED CLIP IAW SRM 51-40-02 AND SRM 51-40-05 AND DWG 143A7505.
- [SDR CALA2025101309956](https://openairdocs.org/sdr/CALA2025101309956.md): Transition Panel · corroded · Oct 9, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT LT TRANSITIONAL PANEL BETWEEN BS 727I-727J HAD CORROSION. REMOVED AND REPLACED TRANSITION PANEL BS 727I-727J & FABRICATED REPAIRS SPLICE IAW SRM 51-40-02, 53-00-53-2R-5 & DWG 146A7500 0169.
- [SDR CALA2025101309955](https://openairdocs.org/sdr/CALA2025101309955.md): Baffle · corroded · Oct 9, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO PIT LT SIDE BETWEEN BS 500D - STA 500E BAFFLE IS CORRODED ON UPPER FLANGE. MATERIAL IS FOUND TO BE 100% OUT OF LIMITS DUE TO EVIDENT EXFOLIATION IAW SRM 53-00-53-1A-2 FIG 103. REMOVED AND REPLACED 1EA BAFFLE ASSY AT FWD CARGO BAY LT SIDE BETWEEN BS
- [SDR CALA2025102610526](https://openairdocs.org/sdr/CALA2025102610526.md): Baffle · corroded · Oct 8, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > (SUPPORT TASK) FWD CARGO PIT AT S-26 BETWEEN BS 500E - BS 500F BAFFLE IS CORRODED ON UPPER FLANGE. AFTER INVESTIGATION OF DAMAGE AREA IT WAS CONCLUDED THAT MATERIAL IS FOUND TO BE 100% OUT OF LIMITS DUE TO EVIDENT EXFOLIATION IAW SRM 53-00-53-1A-2 FIG 103. R
- [SDR CALA2025102610524](https://openairdocs.org/sdr/CALA2025102610524.md): Transition Panel · corroded · Oct 8, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT RIGHT SIDE TRANSITIONAL PANEL BETWEN STA 727H-727I HAS CORROSION. MARKED WITH RED PEN. REMOVED AND REPLACED TRANSITION PANEL FROM BS727-727I USING 'Z' ANGLE PN# BAC1496-377 7075-T62 FOR 2EA TRANSITION PANELS AND 1EA SPLICE REPAIR PARTS I
- [SDR CALA2025102610522](https://openairdocs.org/sdr/CALA2025102610522.md): Seat Track · corroded · Oct 8, 2025 · N75435 · Boeing 737924ER · Fuselage, Seat/Cargo Attach Fittings
  > SUPPORT TASK: MAIN CABIN SEAT TRACK AT LBL45 STA 700-727 HAS MULTIPLE GOUGES AND CORROSION. REMOVED CORROSION FROM MAIN CABIN SEAT TRACK STA 700-727 LBL45. MATERIAL REMOVED 0.028, MAX MATERIAL ALLOWED IS 0.020, SEAT TRACK SECTION FOUND OUT OF LIMITS IAW B737
- [SDR CALA2025100809794](https://openairdocs.org/sdr/CALA2025100809794.md): Web · corroded · Oct 6, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT DOOR CUTOUT, LOWER SILL CORRODED ON UPPER SURFACE. CORROSION FOUND TO BE 100% OUT OF LIMITS. REMOVED AND REPLACED LOWER MAIN SILL WEB PN 143A8122- 10 IAW BOEING DWG 143A8122 AND SRM 51-40-02-0G-0.
- [SDR CALA2025100709741](https://openairdocs.org/sdr/CALA2025100709741.md): Transition Panel · corroded · Oct 5, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT, R/H TRANSITION PANEL CORRODED ON UPPER SURFACE FROM BS 492 TO BS 500A APPROX. RBL- 24. BLENDED AND REMOVED CORROSION IN SEVERAL AREAS 100% MATERIAL LOSS FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED DAMAGE TRANSITION PNL FROM FWD CARGO COMPART
- [SDR CALA2025100709740](https://openairdocs.org/sdr/CALA2025100709740.md): Floor Support · corroded · Oct 5, 2025 · N75435 · Boeing 737924ER · Fuselage, Seat/Cargo Attach Fittings
  > AFT CARGO COMPARTMENT DOOR CUTOUT LOWER SILL HAS CORROSION AT MULTIPLE PLACES. AFT CARGO COMPARTMENT DOOR CUTOUT LOWER SILL WEB FOUND TO BE OUT OF LIMITS IAW 737-800ER SRM 53-30-15-1A-1 FIG 103 REMOVED AND REPLACED WEB PART #146A8123U25 ATSMRO PO # 1133565 I
- [SDR CALA2025100909837](https://openairdocs.org/sdr/CALA2025100909837.md): Baffle · corroded · Oct 4, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO BAY, STRINGER 26L BETWEEN BS 500F - 500G BAFFLE IS CORRODED ON UPPER FLANGE. AFTER INVESTIGATION, DAMAGED AREA AT WAS CONCLUDED THAT THE MATERIAL IS FOUND TO BE 100% OUT OF LIMITS DUE TO EVIDENT EXPOLATION IAW SRM 53-00-53-1A-2, FIG 103. LOCATED
- [SDR CALA2025100809791](https://openairdocs.org/sdr/CALA2025100809791.md): Angle · corroded · Oct 4, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT, LEFT SUPPORT ASSY CORRODED AT LOWER AREA AT BS 500L APPROX. AT LBL-24. REMOVED SUPPORT ASSY (ANGLE) IAW SRM 51-40-02 AND REMOVAL DAMAGE CORROSION. MAT. REMAINED.037" FOUND WITHOUT LIMITS OF.056". LOCATED & DRILLED 1EA NEW SUPPORT ASSY (ANGLE) IA
- [SDR CALA2025100709735](https://openairdocs.org/sdr/CALA2025100709735.md): Floor Support · corroded · Oct 4, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > MAIN CABIN FLOOR SUPPORT INTERCOSTAL FLOOR BOARD FASTENER HOLES 2EA HAVE CORROSION IN THE BORE BETWEEN STA 294.5 AND 312 AT APPROX LBL12. MAIN CABIN FLOOR STA 294.5 - 312 LBL 11.1 BLENDED AFFECTED AREA ON INTERCOSTAL TO REMOVED CORROSION, REMAINING MATERIAL
- [SDR CALA2025100709733](https://openairdocs.org/sdr/CALA2025100709733.md): Floor Panel · punctured · Oct 4, 2025 · N75435 · Boeing 737924ER · Fuselage Floor Panel
  > FWD CARGO PIT FLOOR PANEL 120CF HAS TWO PUNCTURES. IAW SRM 53-30-53. FABRICATED NEW FWD CARGO FLOOR PANEL 120CF IAW EC/RA 5320-02744 REV A. PRIMED AND ALODINED FLOOR PANEL IAW SRM 51-20-01.
- [SDR CALA2025102610518](https://openairdocs.org/sdr/CALA2025102610518.md): Web · corroded · Oct 2, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > MAIN CABIN L/H SIDE CREASE BEAM WEB IS CORRODED ON THE UPPER SURFACE AT THE MID EXIT DOOR PLUG FWD LOWER BONDING WIRE CONTACT POINT. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS. ORIG MAT.063,MAT LOSS.014, REMAINING MAT.049 IAW SRM 51-10-02.
- [SDR CALA2025102610514](https://openairdocs.org/sdr/CALA2025102610514.md): Floor Support · cracked · Sep 29, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > MAIN CABIN FLOOR SUPPORT INTERCOSTAL HAS 2EA CRACKS BETWEEN STA 277 AND 294.5 AT BLO IN THE UPPER SURFACE COMMON TO THE FLOOR BOARD FASTENER HOLES. CLEANED INTERCOSTAL, FOUND 100% OUT OF LIMITS. LOCATED AND DRILLED AND INSTALLED NEW INTERCOSTAL IAW BDWG 141A
- [SDR CALA2025102610511](https://openairdocs.org/sdr/CALA2025102610511.md): Floor Support · cracked · Sep 29, 2025 · N75435 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > (B737-53-3-0711) MAIN CABIN FLOOR SUPPORT INTERCOSTAL UPPER SURFACE IS CRACKED AT THE FLOOR BOARD FASTENER HOLE STA 312 AND 328 AT APPROX LBL46. BLENDED OUT INTERCOSTAL, FOUND 100% OUT OF LIMITS. REMOVED, LOCATED AND DRILLED NEW INTERCOSTAL AND INSTALLED AT
- [SDR CALA2025092609296](https://openairdocs.org/sdr/CALA2025092609296.md): Floorbeam · corroded · Sep 24, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN FLOORBEAM AT STA 987 RBL45 CORRODED AT GIRT BAR FITTING HOLE. CORROSION LEVEL. 2 - OUT OF LIMITS ON PRIMARY STRUCTURE. REPAIRED BS 987 FLOORBEAM AT RBL 45 IAW SRM 53-70-51-2R-6.
- [SDR CALA2025092509261](https://openairdocs.org/sdr/CALA2025092509261.md): Floorbeam · corroded · Sep 24, 2025 · N75435 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN FLOORBEAM AT BS 987 LBL45 CORRODED AT GIRT BAR FITTING HOLE (DOME NUT) LOCATION. REMOVED CORROSION, FOUND TO BE 100%, OUT OF LIMITS IAW SRM 53-70-51-1A-1 DETAIL C. REPAIRED AREA IAW SRM 53-70-51-2R, REPAIR 6, & SRM 51-20-01. ACCOMPLISHED DVI IAW S
- [SDR CALA2025052905071](https://openairdocs.org/sdr/CALA2025052905071.md): Unknown · odor · May 28, 2025 · N75435 · Boeing 737924ER · Air Distribution System
  > STRONG ELEC BURNING SMELL AT ROW 28 JUST PRIOR TO DECENT. LASTED 5 MINS C/W SMOKE/ODOR IN THE FLIGHT DECK/CABIN - CONDITIONAL INSPECTION UP TO F1 NO FURTHER SMELL BY MX OR FLT CREW, A/C OK TO CONTINUE.

Next page: https://openairdocs.org/aircraft/N75435/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N75435' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N75435/reports

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.