# Service difficulty reports: N45440

A list on [N45440](https://openairdocs.org/aircraft/N45440.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 · 84 reports

- [SDR CALA2026082618925](https://openairdocs.org/sdr/CALA2026082618925.md): Module · faulted · Aug 23, 2026 · N45440 · Boeing 737924ER · Aircraft Fuel Distribution System
  > RECEIVED BOTH FWD & AFT LOW PRESSURE FUEL LIGHTS ON NR 1 ENGINE MAIN TANK, DURING CLIMB. IAW FLT CREW, FUEL FLOW INDICATIONS WERE NORMAL ON BOTH ENGINES. PERFORMED INITIAL TROUBLESHOOTING OF NR 1 FUEL FWD & AFT ENG FUEL FEED PUMP FUNCTIONAL TEST IAW AMM 28-2
- [SDR CALA2026070217526](https://openairdocs.org/sdr/CALA2026070217526.md): Battery Pack · inoperative · Jul 1, 2026 · N45440 · Boeing 737924ER · Emergency Lighting
  > SEAT ROW 28-34 EMERGENCY LIGHTS INOP. REMOVED, REPLACED AND OPS CHECK GOOD EMER LT BATT PACK M2626 IAW B737NG AMM 33-51-06. AAR GSO MECH V942811 INSP QC442
- [SDR CALA2026062217227](https://openairdocs.org/sdr/CALA2026062217227.md): Cover · corroded · Jun 19, 2026 · N45440 · Boeing 737924ER · Landing Gear System
  > NOSE WHEEL WELL NLG MANUAL RELEASE COVER IS CORRODED. FABRICATED NEW COVER AND REPLACED. NO ISSUES NOTED.
- [SDR CALA2026062417299](https://openairdocs.org/sdr/CALA2026062417299.md): Door Frame · damaged · Jun 18, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Structure
  > FWD CARGO DOOR FRAME DAMAGED WHERE OPEN ASSIST CABLE IS ROUTED. REPAIRED FWD CARGO DOOR BEAM PER UAL ECRA 5234-01133. REPAIRED FWD CARGO DOOR BEAM PER UAL ECRA 5234-01133 CABIN LEAK TEST ACCOMPLISHED ON NR 9282010.
- [SDR CALA2026061016978](https://openairdocs.org/sdr/CALA2026061016978.md): Beam · damaged · Jun 9, 2026 · N45440 · Boeing 737924ER · Wing Main, Frame Structure
  > LEFT WING T/E TURNBUCKLE UPPER AND LOWER ATTACHMENTS HAVE PLAY APPROX WS 278.5 (AT THE DEFLECTION FITTIN REMOVED AND REPLACED BEAM ASSY P/N 115A3758-9 PER BAC DWG 115A3712 REV-.
- [SDR CALA2026083119088](https://openairdocs.org/sdr/CALA2026083119088.md): Skin · cracked · Jun 5, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > RIGHT HORIZONTAL STAB LOWER SKIN IS CRACKED ON THE INBD SIDE OF THE RIB AT HSS 147.9 APPROX 8" AFT OF THE FWD SPAR. COMPLETED REPAIR DOUBLER AT RT HSS 147.9 IAW SRM 55-10-01-2R-11, REPAIR II. IS A CATERGORY B REPAIR.
- [SDR CALA2026083119085](https://openairdocs.org/sdr/CALA2026083119085.md): Skin · cracked · Jun 5, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > RIGHT HORIZ STAB LOWER SKIN IS CRACKED ON THE INBD SIDE OF THE RIB AT STAB STA 147.9 APPROX 15" FWD OF THE AFT SPAR. COMPLETED REPAIR AT RT HORZ STAB HSS 147.9 IAW SRM 55-10-01-2R-11, REPAIR II. A CATEGORY B REPAIR.
- [SDR CALA2026083119082](https://openairdocs.org/sdr/CALA2026083119082.md): Skin · fom · Jun 5, 2026 · N45440 · Boeing 737924ER · Standard Practices/Structures
  > RIGHT HORIZONTAL STAB LOWER SKIN AT STA 92.70 REQUIRES CUT OUT TO FACILITATE RIB REPAIR ON CARD 9282739. COMPLETED ESFR FOR ACCESS CUT OUT FACILITATION REPAIR ON RT HORIZONTAL STAB SKIN AT HSS 92.70 NO ISSUES NOTED. COMPLETED REPAIR AT HSS 92.70, RT HORZ STAB
- [SDR CALA2026083119080](https://openairdocs.org/sdr/CALA2026083119080.md): Skin · fom · Jun 5, 2026 · N45440 · Boeing 737924ER · Standard Practices/Structures
  > RIGHT HORIZONTAL STAB LOWER SKIN AT HSS 111.10 REQUIRES CUT OUT TO FACILITATE RIB REPAIR ON CARD 9282740. COMPLETED ESFR FOR HORIZONTAL STAB SKIN REPAIR. NO ISSUES NOTED. COMPLETED REPAIR AT HSS 111.10 RT HORZ STAB IAW SRM 55-10-01-2R-11, REPAIR II. IT'S A
- [SDR CALA2026060516835](https://openairdocs.org/sdr/CALA2026060516835.md): Seal · cracked · Jun 3, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer Miscellaneous Structure
  > R/H HORIZONTAL STAB FWD UPPER SLIDING SEAL IS CRACKED AT THE CONTACT POINT OF THE SLIDE TRACK. TRANSCRIBED FROM AAR GSO NRC 9282733. REMOVED AND REPLACED R/H HORIZONTAL STAB FWD UPPER SLIDING SEAL IAW B737-900 AMM 53-31-31 AND SRM 51-40-02. IAW AMM 53-31-31.
- [SDR CALA2026060416820](https://openairdocs.org/sdr/CALA2026060416820.md): Seal · cracked · Jun 3, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer Miscellaneous Structure
  > LEFT HORIZONTAL STAB FWD UPPER SLIDING SEAL IS CRACKED AT THE CONTACT POINT OF THE SLIDE TRACK.. REMOVED AND REPLACED L/H HORIZONTAL STAB FWD UPPER SLIDING SEAL IAW AMM 53-31-53.
- [SDR CALA2026060316783](https://openairdocs.org/sdr/CALA2026060316783.md): Scuff Plate · cracked · Jun 2, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > AFT CARGO PIT CORNER SCUFF PLATE 140AF1 IS CRACKED. LOCATED, DRILLED AND COUNTERSUNK AFT CARGO PIT CORNER SCUFF PLATE 140AF1 IAW SRM 51-40-05 AND BAC DWG 146A8341 REV-. LOCATED,DRILLED & COUNTERSINK AFT CARGO PIT CORNER SCUFF PLATE 140AF1 IAW SRM 51-40-05 &
- [SDR CALA2026060316768](https://openairdocs.org/sdr/CALA2026060316768.md): Transition Panel · corroded · Jun 1, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT TRANSITION PANEL UPPER SURFACE HAS CORROSION FROM STA 500D - 500L, LT SIDE. REMOVED AND REPLACED FWD PIT TRANSITION PANEL FROM 500D TO 500L LH SIDE IAW SRM 51-40-02 AND DWG 143A7500. REV B.
- [SDR CALA2026060316766](https://openairdocs.org/sdr/CALA2026060316766.md): Baffle · cracked · Jun 1, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > (SUPPORT TASK): FWD CARGO PIT L/H SIDE AT STA 500K (AFT) HAS A CRACKED BAFFLE CLIP. REMOVED AND REPLACED BAFFLE CLIP ON FWD CARGO PIT L/H SIDE AT STA 500KI (AFT) IAW B737-900ER SRM 51-40-02 AND BAC DWG # 143A7505 REV -.
- [SDR CALA2026060216750](https://openairdocs.org/sdr/CALA2026060216750.md): Skin · cracked · Jun 1, 2026 · N45440 · Boeing 737924ER · Trailing Edge Flaps
  > SUPPORT TASK: RH O/B AFT FLAP LOWER SKIN AT I/B TRACK HAS CRACK AT DRAIN HOLE.TRANSCRIBED FROM AAR GSO NRC 9282672. RECEIVED NEW RIGHT WING OTBD AFT FLAP ASSY PN#113A3700-24UAL FLAP ASSY REMOVED AND REPLACED ON AAR GSO NRC 9282690. AAR GSO MECH V896730 ALL MA
- [SDR CALA2026060116725](https://openairdocs.org/sdr/CALA2026060116725.md): Skin · cracked · May 31, 2026 · N45440 · Boeing 737924ER · Wing, Plate/Skin
  > LEFT WING INBD L/E SKIN HOLES NR 10 AND 11 HAVE CRACK INDICATIONS. FABRICATED DOUBLER AND FILLER IAW UAL ECRA 5720-03641 AND SRM 57-41-01-2R-8 REPAIR 8. INSTALLED DOUBLER AND FILLER PER B737-900ER SRM 57-41-01-2R-8 REPAIR 8 AND ECRA 5720-03641.
- [SDR CALA2026060116723](https://openairdocs.org/sdr/CALA2026060116723.md): Skin · cracked · May 31, 2026 · N45440 · Boeing 737924ER · Wing, Plate/Skin
  > RIGHT WING INBD L/E SKIN HOLE NR 12 HAS A CRACK INDICATION. REPAIRED RT WING L/E SKIN AT HOLE NR 12 WITH FILLER AND DOUBLER AND APPLIED PROTECTIVE FINISHES IAW SRM 57-41-01 AND 51-20-01.
- [SDR CALA2026060416806](https://openairdocs.org/sdr/CALA2026060416806.md): Rib · cracked · May 29, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer, Spar/Rib
  > SUPPORT TASK RH HORIZONTAL STAB INBD SIDE OF RIB AT STAB STA 111.10 IS CRACKED AT THE LOWER TRANSITION RADIUS OF THE NR 3 VERTICAL STIFFENER. CUT AND REMOVED THE DAMAGE FROM THE RIB AND WEB AS SHOWN IN FIGURE 2026 REPAIR 4 IAW SRM 55-10-09-2R-4. FABRICATED
- [SDR CALA2026060416804](https://openairdocs.org/sdr/CALA2026060416804.md): Rib · cracked · May 29, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer, Spar/Rib
  > RH HORIZONTAL STAB INBD SIDE OF RIB AT STAB STA. 92.70 IS CRACKED AT THE LOWER TRANSITION RADIUS OF THE NO 2 VERTICAL STIFFENER. CUT AND REMOVED THE DAMAGE FROM THE RIB AND WEB AS SHOWN IN FIGURE 202 REPAIR 4 IAW SRM 55-10-09-2R-4. FABRICATED REPAIR PARTS -1
- [SDR CALA2026060116703](https://openairdocs.org/sdr/CALA2026060116703.md): Floor Panel · corroded · May 29, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > FWD CARGO PIT FLOOR PANEL 120DF HAS MULTIPLE GOUGES AND CORROSION. THE DISTANCE BETWEEN DAMAGES ON FLOOR PANEL 120DF IS LESS THEN 5", FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1. REPLACED FWD CARGO PIT FLOORPANEL 120DF IAW GMM 07-35-05. R&R FLOORBOARD
- [SDR CALA2026060116701](https://openairdocs.org/sdr/CALA2026060116701.md): Floor Panel · corroded · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > AFT CARGO PIT FLOOR PANEL 140CF HAS MULTIPLE GOUGES ANDEE CORROSION. DISTANCE BETWEEN DAMAGES ON FLOOR PANEL 140CF IS LESS THAN 5" FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1. FABRICATED NEW AFT CARGO PIT FLOOR PANEL 140CF IAW GMM 07-35-05 STEP 3C (8).
- [SDR CALA2026060116699](https://openairdocs.org/sdr/CALA2026060116699.md): Floor Panel · corroded · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > AFT CARGO PIT FLOOR PANEL 140AF HAS MULTIPLE GOUGES AND CORROSION. DAMAGE OUT OF LIMITS. FABRICATED ALODINED AND PRIMED AFT CARGO FLOOR PNL #140AF IAW SRM 53-00-53, SRM 53-60-53, AND SRM 51-20-01.
- [SDR CALA2026060116696](https://openairdocs.org/sdr/CALA2026060116696.md): Floor Panel · corroded · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > FWD CARGO PIT FLOOR PANEL 120CF HAS MULTIPLE GOUGES AND CORROSION ON UPPER SURFACE. THE DISTANCE BETWEEN DAMAGE ON FLOOR PANEL IS LESS THAN 5" FOUND TO BE OUT OF LIMITS IAWSRM 53-00- 53-1A-1 AND FABRICATED NEW FLOOR PANEL 120ZF IAW GMM 07-35-05. ALODINED AND P
- [SDR CALA2026060116693](https://openairdocs.org/sdr/CALA2026060116693.md): Floor Panel · corroded · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > AFT CARGO PIT FLOOR PANEL 140EF HAS MULTIPLE GOUGES AND CORROSION. AFT CARGO FLOOR PANEL 140EF FOUND TO BE OUT OF LIMITS. MAT ID 2024-T3 TYPE.071 SH ALUMINUM PO: 1143752.2 FABRICATED FLOOR PANEL IAW SRM 51-40-02 AND UNITED GMM 07-35-05.
- [SDR CALA2026052916656](https://openairdocs.org/sdr/CALA2026052916656.md): Transition Panel · corroded · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO BAY TRANSITION PANEL UPPER SURFACE CORRODED BS 500A - 500L, RT SIDE. REMOVED CORROSION IAW SRM 51-10-02. ORIGINAL THICKNE SS: 0.040" MATERIAL LOSS: 0.006" REMAINING THICKNESS 0.0.4", FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2 AND BAC1496-444.
- [SDR CALA2026052916654](https://openairdocs.org/sdr/CALA2026052916654.md): Baffle · cracked · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO BAY, BS 500J LT BAFFLE ANGLE (AFT) CRACKED. R & R BAFFLE ANGLE IAW SRM 51-40-02 AND DWG 143A7505, REV -.
- [SDR CALA2026052916650](https://openairdocs.org/sdr/CALA2026052916650.md): Baffle · corroded · May 28, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO LOWER BAFFLE CORRODED ON LOWER SURFACE OF UPPER FLANGE. REMOVED CORROSION IAW SRM 51-10-02. ORIGINAL THICKNESS: 0.020" MATERIAL LOSS 0.004" REMAINING THICKNESS 0.016", FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED FWD CARGO B
- [SDR CALA2026060116691](https://openairdocs.org/sdr/CALA2026060116691.md): Floor Panel · corroded · May 27, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > FWD CARGO PIT FLOOR PANEL 120EF HAS MULTIPLE GOUGES AND CORROSI9ON. FOUND DAMAGE OUT OF LIMITS-DISTANCE LESS THAN 5"- FABRICATED, ALODINED, PRIMED FLOORPANEL 120EF NEW PANEL AT FWD CARGO PIT IAW B737 SRM 53-00-53, SRM 51-20-01, SRM 51-40-05 AND UAL GMM 07-35
- [SDR CALA2026060116687](https://openairdocs.org/sdr/CALA2026060116687.md): Support Bracket · corroded · May 27, 2026 · N45440 · Boeing 737924ER · Auxiliary Power Unit (APU) Doors
  > APU DOOR INSULATION SUPPORT BRACKET (5EA) IS CORRODED. COMPLETED NO ALLOWABLE DAMAGE FOUND FOR SUPPORT BRACKETS 5EA IAW SRM 51-10-02-0G-0 STEP 9C REMOVED AND REPLACED APU DOOR INSULATION SUPPORT BRACKETS 5EA IAW B737-900ER SRM 51-40-02 BAC DWG 148A6350 REV A
- [SDR CALA2026060416802](https://openairdocs.org/sdr/CALA2026060416802.md): Rib · cracked · May 26, 2026 · N45440 · Boeing 737924ER · Horizontal Stabilizer, Spar/Rib
  > RIGHT HORIZONTAL STAB RIB AT STA 129.5 LOWER O/B FLANGE HAS A CRACKED FASTENER HOLE AT APPROX 28.5" AFT OF THE FWD SPAR. REPAIRED DAMAGED RIB IAW B737 SRM 55-10-09-2R-5. REPAIRED DAMAGED RIB IAW B737 SRM 55-10-09-2R-5 AT RT HORIZONTAL STAB AT STAB STA 129.5
- [SDR CALA2026052516516](https://openairdocs.org/sdr/CALA2026052516516.md): Panel · corroded · May 24, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Structure
  > NLG WHEEL WELL PANEL 114BW HAS SURFACE CORROSION ADJACENT TO ATTACHMENT FASTENER. EVALUATED PANEL ASSY TO BE BEYOND REPAIRABLE LIMITS IAW B737 SRM 53-10-14. RECEIVED REPLACEMENT PANEL AIPC 32-22-11-02 ITEM 35 FOR EFFECTIVITY. EVALUATED PANEL ASSY TO BE BEY
- [SDR CALA2026052816591](https://openairdocs.org/sdr/CALA2026052816591.md): Floor Panel · corroded · May 22, 2026 · N45440 · Boeing 737924ER · Fuselage Floor Panel
  > AFT CARGO PIT FLOOR PANEL 140BF HAS MULTIPLE GOUGES AND CORROSION. FABRICATED NEW FLOOR PANEL 140BF, GOUGE OUT OF LIMITS. APPLIED ALODINE AND PRIME IAW SRM 53-00-53-1A-1, 53-60-53-0I-1, 51-20-01 AND GMM 07-35-05.
- [SDR CALA2026052516502](https://openairdocs.org/sdr/CALA2026052516502.md): Stub Beam · gouged · May 22, 2026 · N45440 · Boeing 737924ER · Service Doors
  > R2 DOOR HANDLE BOX CUTOUT, LOWER STUB BEAM IS GOUGED. REMOVED DAMAGED LOWER STUB BEAM IAW SRM 51-40-02 AND INSTALLED NEW STUB BEAM IAW SRM 51-40-02 AND APPLIED TOP COAT IAW AMM 51-21-73 AND DWG 147A6502 REV A.
- [SDR CALA2026052516500](https://openairdocs.org/sdr/CALA2026052516500.md): Skin · gouged · May 22, 2026 · N45440 · Boeing 737924ER · Service Doors
  > R2 DOOR LOWER HINGE ARM ACCESS PANEL AREA, LOWER EDGE IS GOUGED. REMOVED DAMAGED LOWER INNER SKIN IAW SRM 51-40-02 AND INSTALLED NEW LOWER INNER SKIN IAW B737-900ER SRM 51-40-02 AND APPLIED TOP COAT IAW AMM 51-21-73.
- [SDR CALA2026052816589](https://openairdocs.org/sdr/CALA2026052816589.md): Transition Panel · corroded · May 21, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT TRANSITION PANEL UPPER SURFACE HAS CORROSION FROM APPROX STA 500+15 - 500D, LH SIDE. REMOVED CORROSION IAW B737-900ER SRM 51-10-02. ORIGINAL THICKNESS 0.040, MATERIAL LOSS 0.005, REMAINING THICKNESS 0.035 FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2. REM
- [SDR CALA2026052516490](https://openairdocs.org/sdr/CALA2026052516490.md): Panel · corroded · May 21, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Structure
  > NLG WHEEL WELL PANEL 113BW HAS SURFACE CORROSION ADJACENT TO ATTACHMENT FASTENER. EVALUATED PANEL TO BE BEYOND REPAIRABLE LIMITS IAW SRM 53-10-14. RECEIVED REPLACEMENT PANEL IAW AIPC 32-22-11-02 ITEM 35 FOR EFFECTIVITY.
- [SDR CALA2026052516488](https://openairdocs.org/sdr/CALA2026052516488.md): Panel · corroded · May 21, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Structure
  > NLG WHEEL WELL PANEL 114AC HAS SURFACE CORROSION ADJACENT TO ATTACHMENT FASTENER. EVALUATED PANEL TO BE BEYOND REPAIRABLE LIMITS IAW SRM 53-10-14. RECEIVED REPLACEMENT PANEL IAW AIPC 32-22-11-02 ITEM 35 EFFECTIVITY. EVALUATED PANEL TO BE BEYOND REPAIRABLE L
- [SDR CALA2026060116676](https://openairdocs.org/sdr/CALA2026060116676.md): Floorbeam · corroded · May 20, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Floor Beam
  > SUPPORT TASK: MAIN CABIN AFT WET AREA, STA 986 LBL39 FLOORBEAM UPPER CHORD IS CORRODED AT NUTPLATE HOLE. REPAIRED FLOORBEAM UPPER FLANGE IAW B737 SRM 53-70-51-2R REPAIR #6.
- [SDR CALA2026060116674](https://openairdocs.org/sdr/CALA2026060116674.md): Floorbeam · corroded · May 20, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Floor Beam
  > B737-MP-2000-53-390-00 AFT WET AREA UPPER 'T' CHORD STATION 986 RH SIDE IB OF R2 DOOR HAS SURFACE CORROSION. REPAIRED FLOORBEAM UPPER FLANGE IAW B737 SRM 53-70-51-2R REPAIR #6. AAR GSO MECH V901400 ESFR CREATED REPAIRED FLOORBEAM UPPER FLANGE IAW B737 SR
- [SDR CALA2026052516486](https://openairdocs.org/sdr/CALA2026052516486.md): Stub Beam · gouged · May 20, 2026 · N45440 · Boeing 737924ER · Passenger/Crew Doors
  > L1 DOOR HANDLE BOX CUTOUT UPPER STUB BEAM IS GOUGED. REMOVED AND REPLACED L-1 DOOR HANDLE BOX CUTOUT UPPER STUB BEAM IAW SRM 51-40-02-0G-0 AND CMM 52-16-12.
- [SDR CALA2026052216475](https://openairdocs.org/sdr/CALA2026052216475.md): Baffle · corroded · May 20, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD PIT LOWER BAFFLE HAS CORROSION ON LOWER SURFACE OF UPPER FLANGE AT APPROX STA 500J+3, RBL 25. REMOVED AND REPLACED BAFFLE FROM STA 500J+3 RBL25 IAW B737-900 SRM 51-40-02 AND BAC DWG 143A7505.
- [SDR CALA2026052216473](https://openairdocs.org/sdr/CALA2026052216473.md): Baffle · corroded · May 20, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO COMPARTMENT R/H SIDE STA 500I-STA 500J RBL 21.0 BAFFLE HAS CORROSION. REMOVED BAFFLE IAW B737-900 SRM 51-40-02 AND RECEIVED NEW BAFFLE, FABRICATED REPAIR ANGLE AND INSTALLED BAFFLE IAW B737-900 SRM 53-30-53-2R-1 AND 51-40-02.
- [SDR CALA2026052216471](https://openairdocs.org/sdr/CALA2026052216471.md): Baffle · corroded · May 20, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO COMPARTMENT RT SIDE BS 500H - 500I, RBL 21. BAFFLE HAD CORROSION. REMOVED BAFFLE IAW SRM 51-40-02 AND RECEIVED NEW BAFFLE, LOCATED AND DRILLED IAW SRM 51-40-05 AND INSTALLED IAW SRM 51-40-02 AND BAC DWG 143A7505.
- [SDR CALA2026052116438](https://openairdocs.org/sdr/CALA2026052116438.md): Baffle · cracked · May 19, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO PIT RT SIDE BAFFLE CLIP (AFT) AT STA500J IS CRACKED. REMOVED AND REPLACED FWD CARGO PIT RT BAFFLE CLIP IAW DWG 143A7505, REV-, AND SRM 51-40-02. LOCATED AND DRILLED IAW SRM 51-40-05.
- [SDR CALA2026052116436](https://openairdocs.org/sdr/CALA2026052116436.md): Baffle · cracked · May 19, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO PIT RT SIDE BAFFLE CLIP (FWD) AT BS 500K IS CRACKED. REMOVED AND REPLACED FWD CARGO PIT RT BAFFLE CLIP IAW DWG 143A7505, REV-, & SRM 51-40-02. LOCATED AND DRILLED IAW SRM 51-40-05.
- [SDR CALA2026052116434](https://openairdocs.org/sdr/CALA2026052116434.md): Shield · corroded · May 19, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR CUTOUT AFT OF DOOR TRANSITION STRIP HAS SEVEREAL AREAS OF CORROSION. REMOVED CORROSION FROM FWD CARGO AFT SHIELD, ORIGINAL MATERIAL 0.032, MAT REMOVED 0.020, REMAINING THICKNESS IN BLENDED AREA MEASURED.012, FOUND OUT OF LIMITS IAW SRM 53-00-
- [SDR CALA2026051416258](https://openairdocs.org/sdr/CALA2026051416258.md): Threshold Web · corroded · May 13, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR CUTOUT LOWER THRESHOLD WEB HAS SEVERAL AREAS OF CORROSION. COMPLIED WITH ESFR REMOVED CORROSION,ORIGINAL MATERIAL THICKNESS.040 REMOVED.018 REMAINING.022 FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15 AND SRM 53-00-53. REMOVED DAMAGED WEB AND
- [SDR CALA2026051116130](https://openairdocs.org/sdr/CALA2026051116130.md): Shield · corroded · May 8, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > AFT CARGO BAY, RT FWD SHIELD HAS CORROSION. REMOVED CORROSION FROM AFT CARGO RH FWD SHIELD IAW B737-900ER SRM 51-10-02 AND FOUND TO BE OUT OF LIMITS. RECEIVED NEW SHIELD. LOCATED AND DRILLED IAW SRM 51-40-05. INSTALLED IAW DWG 146A0081 REV A.
- [SDR CALA2026051116102](https://openairdocs.org/sdr/CALA2026051116102.md): Transition Panel · corroded · May 7, 2026 · N45440 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > AFT CARGO COMP. LT TRANSITION PANEL UPPER SURFACE HAS CORROSION FROM STA 767-827. AFT CARGO COMP. LH TRANSITION PANEL CORROSION.REMOVED AND REPLACED PANEL. NO ISSUES NOTED. REMOVED CORROSION ON TRANSITION PANEL FROM STA 767 TO STA 827 IAW B737-900 SRM 51-10
- [SDR CALA2026051116100](https://openairdocs.org/sdr/CALA2026051116100.md): Stringer Clip · cracked · May 7, 2026 · N45440 · Boeing 737924ER · Fuselage Main, Attach Fittings
  > ONE STRINGER CLIP IS CRACKED IN FWD PIT BILGE AREA AT STA 500L, 26R. REMOVED AND REPLACED. NO ISSUES NORED. REMOVED AND REPLACED 1EA STRINGER CLIP IN FWD PIT BILGE AREA AT STA 500L, S26R IAW B737-900ER SRM 51-40-02 AND BAC DWG 143A1262 REV A.

Next page: https://openairdocs.org/aircraft/N45440/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 = 'N45440' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N45440/reports

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