# Service difficulty reports: Boeing 737-230

A list on [Boeing 737-230](https://openairdocs.org/model/boeing-737-230.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 10 · 466 reports

- [SDR FDEA201511193716](https://openairdocs.org/sdr/FDEA201511193716.md): Shear Plate · corroded · Nov 19, 2015 · N985FD · Boeing 737230 · Fuselage Miscellaneous Structure
  > MAIN CABIN SHEAR PLATE HAS CORROSION, BETWEEN LBL 58 & 63, BS 377 - 440. ACCOMPLISHED IAW EA F-5310-T0321725 P1.
- [SDR TSAA0829011](https://openairdocs.org/sdr/TSAA0829011.md): Valve · leaking · Mar 1, 2008 · N823AL · Boeing 737230 · Hydraulic System, Main
  > FLIGHT 266 LIH-HNL - DURING APPROACH TO HNL, THE CREW NOTED THE A SYSTEM HYDRAULIC QUANTITY INDICATED ZERO GALLONS AND THE A SYSTEM HYDRAULIC LOW PRESSURE INDICATOR ILLUMINATED. THE CREW DECLARED AN EMERGENCY, COMPLETED THE EMERGENCY CHECKLIST AND LANDED IN H
- [SDR TSAA0877005](https://openairdocs.org/sdr/TSAA0877005.md): Indicator · intermittent · Jan 28, 2008 · N823AL · Boeing 737230 · Engine Pressure Ratio (EPR)
  > FLIGHT 48 HNL-ITO - AFTER THE CREW ADVANCED THE THROTTLES, THEY NOTED THE NR 1 EPR READ LOW AT 1.09. THE CREW ABORTED THE TAKEOFF AT APPROXIMATELY 60 KNOTS. CREW OBSERVED THE NR 1 EPR INDICATION RETURN TO NORMAL AND ELECTED TO CONTINUE WITH THE FLIGHT. THE
- [SDR TSAA0753064](https://openairdocs.org/sdr/TSAA0753064.md): Skin · cracked · Nov 29, 2007 · N823AL · Boeing 737230 · Fuselage Structure (General)
  > WHILE PERFORMING INSPECTIONS TO COMPLY WITH AD 03-14-06 A CRACK APPROXIMATELY 1.5 LONG WAS DISCOVERED 1 BELOW STR 21L AT BS 967+6.
- [SDR TSAA0736042](https://openairdocs.org/sdr/TSAA0736042.md): Duct · failed · Jul 31, 2007 · N821AL · Boeing 737230 · Pneumatic Distribution System
  > NON-ETOPS FLIGHT 40 HNL - ITO, AFTER LANDING IN ITO THE CREW STARTED THE APU AND HAD A WING TO BODY OVERHEAT INDICATION. THE APU WAS SHUT DOWN. MAINTENANCE FOUND THE APU BLEED AIR DUCT HAD RUPTURED CAUSING THE OVERHEAT AND ALSO CAUSING THE APU FIRE EXTINGUIS
- [SDR TSAA0732033](https://openairdocs.org/sdr/TSAA0732033.md): Actuator · malfunctioned · Jun 15, 2007 · N821AL · Boeing 737230 · Landing Gear Actuator
  > FLIGHT 90 HNL- KOA. ON APPROACH TO KOA WHEN THE CREW LOWED THE GEAR HANDLE, THE TWO MAIN GEAR SHOWED DOWN AND LOCKED BUT THE NOSE GEAR SHOWED UP AND CREW DIDN’T HEAR THE NLG EXTEND. AFTER APPROXIMATELY 20 SECONDS, THE NLG EXTENDED AND SHOWED DOWN AND LOCKED.
- [SDR TSAA0753023](https://openairdocs.org/sdr/TSAA0753023.md): Skin · cracked · May 14, 2007 · N823AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > CRACK HAS BEEN DISCOVERED ON WALK-AROUND IN NOSE WHEEL WELL APPROXIMATELY BS 243, INBOARD AND AFT OF LEFT UPPER PRESSURE PANEL. [SUP 06-01-07] ECO 3194 R2 WAS ACCOMPLISHED AS A PERMANENT REPAIR. AIRCRAFT WAS RETURNED TO SERVICE ON MAY 31, 2007
- [SDR TSAA0753024](https://openairdocs.org/sdr/TSAA0753024.md): Spar · corroded · May 14, 2007 · N823AL · Boeing 737230 · Horizontal Stabilizer, Plate/Skin
  > FOUND CORROSION HAS BEEN IDENTIFIED ON THE LEFT HORIZONTAL STABILIZER AT LOCATION STAB STA 230.7. [SUP 06-01-07] THE HORIZONTAL STABILIZER WAS REMOVED AND REPLACED IN ACCORDANCE WITH AMM 27-41-11. THE AIRCRAFT WAS RETURNED TO SERVICE ON MAY 31, 2007.
- [SDR TSAA0753021](https://openairdocs.org/sdr/TSAA0753021.md): Skin Panel · cracked · May 3, 2007 · N821AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > WHILE PERFORMING INSPECTIONS TO COMPLY WITH AD 2005-13-30 A CRACK APPROX 3" LONG, LOCATED AT BS947 +15 BETWEEN STR 21L AND STR 22L WAS DISCOVERED. [SUP 05-22-07] CRACK APPROX 3 LONG, LOCATED AT BS 947 + 15 BETWEEN STR 21L AND STR 22L WAS REPAIRED IAW SRM 53
- [SDR TSAA0753020](https://openairdocs.org/sdr/TSAA0753020.md): Skin Panel · cracked · May 3, 2007 · N821AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > WHILE PERFORMING INSPECTIONS TO COMPLY WITH AD 2005-13 A CRACK APPROX 2" LONG WAS DISCOVERED AT BS887 +3 BETWEEN STR 23R AND STR 24R. [SUP 05-22-07] CRACK APPROX 2 LONG WAS REPAIRED AT BS 887 + 3 BETWEEN STR 23R AND STR 24R IAW SRM 53-30-3 PROCEDURE VII. CU
- [SDR TSAA0753019](https://openairdocs.org/sdr/TSAA0753019.md): Frame · cracked · May 2, 2007 · N821AL · Boeing 737230 · Fuselage Main, Frame
  > DURING INSPECTION OF THE BS 178 WEB, CRACKS WERE DISCOVERED ON THE BS 188 FRAME AT WL 207 ON BOTH LEFT AND RIGHT SIDES. LEFT SIDE CRACK IS APPROX 1.75 INCHES LONG. RIGHT SIDE CRACK IS APPROX. 2 INCHES LONG. [SUP 05-10-07] INTERIM REPAIR PERFORMED PER ECO 3
- [SDR TSAA0679110](https://openairdocs.org/sdr/TSAA0679110.md): Indicator · failed · Nov 26, 2006 · N823AL · Boeing 737230 · Engine Oil Temperature
  > FLIGHT 95 KOA-OGG, AFTER TAKEOFF, CREW NOTED THE NR 2 ENGINE OIL TEMPERATURE EXCEED RED LINE. CREW FOLLOWED QRH PROCEDURES, SHUT DOWN THE NR 2 ENGINE AND DECLARED AN EMERGENCY. CREW RETURNED TO KOA WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED
- [SDR TSAA0656099](https://openairdocs.org/sdr/TSAA0656099.md): Windshield · cracked · Nov 9, 2006 · N823AL · Boeing 737230 · Flight Compartment Windows
  > DURING CRUISE, FL 250, THE CAPTAINS’ L1 WINDOW DEVELOPED A CRACK. THE CREW FOLLOWED ALOHA’S QRH PROCEDURES AND REDUCED CABIN DIFFERENTIAL PRESSURE AND DESCENDED TO 9000 FT. CREW LANDED IN ITO WITHOUT FURTHER INCIDENT. AIRCRAFT WAS FERRIED ITO-HNL FOR MAINTE
- [SDR TSAA0653061](https://openairdocs.org/sdr/TSAA0653061.md): Skin Panel · cracked · Aug 5, 2006 · N818AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > CRACK FOUND LT SIDE OF FUSELAGE SKIN DIRECTLY BELOW LAST PASSENGER WINDOW ON LOWER FUSELAGE BS 932 JUST BELOW STRINGER 21L. MAINTENANCE REPAIRED WITH APPROXIMATELY 19 BY 16 EXTERNAL SKIN PATCH, FABRICATED DOUBLER AND TRIPLER PER SRM 53-30-3, FIGURE 48, DETA
- [SDR TSAA0626052](https://openairdocs.org/sdr/TSAA0626052.md): Fire Loop · false indication · Jul 2, 2006 · N818AL · Boeing 737230 · Fire Detection
  > APU FIRE WARNING LIGHT ILLUMINATED IN FLIGHT. APU WAS NOT OPERATING AT THE TIME OF INDICATION; THE FIRE BOTTLE WAS DISCHARGED. AIRCRAFT RETURNED TO HNL AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED FIRE LOOP ELEMENT IAW AMM 26-15-1 FOR TROUBLESHOOTING,
- [SDR TSAA0632050](https://openairdocs.org/sdr/TSAA0632050.md): Anti-Skid Sys · defective · Jun 24, 2006 · N823AL · Boeing 737230 · Brake Anti-Skid Section
  > FLT 278 HNL-KOA: SMOKE REPORTED AT RT MAIN GEAR BY GROUND CREW AND BY KONA TOWER. VISUALLY INSPECTED RT MAIN GEAR. FOUND NO LEAKS, ALL NORMAL, OK FOR SERVICE. AIRCRAFT RETURNED TO SERVICE. FLT 279 KOA-HNL: RIGHT BRAKES GRAB EXCESSIVELY ON ROLL OUT BETWEE
- [SDR TSAA0678033](https://openairdocs.org/sdr/TSAA0678033.md): Isolation Valve · malfunctioned · Apr 15, 2006 · N820AL · Boeing 737230 · Engine Thrust Reverser
  > THRUST REVERSER ISOLATION VALVE ILLUMINATED DURING CLIMBOUT AT 1000 FT. SOCC ADVISED AIRCRAFT TO RETURN TO HNL. LIGHT WENT OUT ON FINAL APPROACH WITH GEAR DOWN. FOUND NOSE GEAR AIR GROUND SWITCH OUT OF ADJUSTMENT. ADJUSTED SWITCH PER AMM 78-34-61. OPS CHE
- [SDR TSAA0678034](https://openairdocs.org/sdr/TSAA0678034.md): Isolation Valve · malfunctioned · Apr 15, 2006 · N820AL · Boeing 737230 · Engine Thrust Reverser
  > THRUST REVERSER ISOLATION VALVE LIGHT ILLUMINATED DURING CLIMBOUT AT 1000 FT. SOCC ADVISED AIRCRAFT TO RETURN TO HNL. LIGHT WENT OUT ON FINAL APPROACH WITH GEAR DOWN. RE-RIGGED THE NOSE GEAR AIR GROUND CABLE AND SWITCH PER AMM 78-34-61 PG 501. OPS CHECK OK
- [SDR TSAA0678032](https://openairdocs.org/sdr/TSAA0678032.md): Frame · cracked · Apr 10, 2006 · N820AL · Boeing 737230 · Fuselage Main, Frame
  > BS 737 FRAME CRACKED AT STR 18L. REPLACED 727 FRAME AT STR 18L IAW ALOHA'S ECO 1785.
- [SDR TSAA0678031](https://openairdocs.org/sdr/TSAA0678031.md): Isolation Valve · malfunctioned · Apr 8, 2006 · N820AL · Boeing 737230 · Engine Thrust Reverser
  > THRUST REVERSER ISOLATION VALVE LIGHT ILLUMINATED ON CLIMBOUT. SOCC ADVISED AIRCRAFT TO RETURN TO HNL. REPLACED AB CARD IN ENGINE ACCESSORY UNIT. OPS TEST OK PER MM 78-36-01. AIRCRAFT CLEARED FOR SERVICE. ON THE NEXT FLIGHT (208), THE THRUST REVERSER ISOL
- [SDR TSAA0628029](https://openairdocs.org/sdr/TSAA0628029.md): Wire · broken · Apr 3, 2006 · N821AL · Boeing 737230 · Fuel System Wiring
  > NR 1 ENGINE SHUT DOWN WITHOUT CREW ACTION AFTER NORMAL START, DURING PUSHBACK. FUEL VALVE CLOSED LIGHT ILLUMINATED. REMOVED AND REPLACED THE LT FUEL SHUT OFF VALVE IAW MM 28-22-11, LEAK CHECK OKAY. THIS DID NOT FIX THE PROBLEM. FURTHER INVESTIGATION REVEAL
- [SDR TSAA0653022](https://openairdocs.org/sdr/TSAA0653022.md): Skin Panel · cracked · Mar 22, 2006 · N818AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > A 1.75 INCH CRACK AT BS 787 STR 19L. CRACK CUT OUT AND REPAIRED IAW SRM 53-30-3 FIGURE 48 DETAIL XI. NDT ACCOMPLISHED IAW BOEING NDT MANUAL 51-00-00 PT 6. REPAIR APPROXIMATE SIZE 9 X 12 INCHES.
- [SDR TSAA0657023](https://openairdocs.org/sdr/TSAA0657023.md): Spar · corroded · Mar 21, 2006 · N818AL · Boeing 737230 · Wing Spar
  > WBL 157 CORROSION BY WING REAR SPAR. REMOVED CORROSION AND REPLACED RIVETS. REPAIR COMPLETED IAW ALOHA'S ECO 3091. FAA 8100.9 RECEIVED.
- [SDR TSAA0653021](https://openairdocs.org/sdr/TSAA0653021.md): Spar · corroded · Mar 21, 2006 · N818AL · Boeing 737230 · Fuselage Structure (General)
  > CORROSION ON LOWER SURFACE CHORD FORWARD FLANGE FRONT SPAR AT FSS-301. REMOVED CORROSION AND INSTALLED REPAIR FILLER IAM ALOHA'S ECO 3560. FAA 8100.9 RECEIVED.
- [SDR TSAA0657025](https://openairdocs.org/sdr/TSAA0657025.md): Spar · corroded · Mar 21, 2006 · N818AL · Boeing 737230 · Wing Spar
  > CORROSION ON LOWER SURFACE CHORD FORWARD FLANGE FRONT SPAR AT FSS-560.
- [SDR TSAA0657024](https://openairdocs.org/sdr/TSAA0657024.md): Skin · gouged · Mar 21, 2006 · N818AL · Boeing 737230 · Leading Edge Devices
  > WING LEADING EDGE SKIN GOUGED AT WBL 340.
- [SDR TSAA0657021](https://openairdocs.org/sdr/TSAA0657021.md): Spar · corroded · Mar 21, 2006 · N818AL · Boeing 737230 · Wing Spar
  > CORROSION ON LOWER SURFACE CHORD FORWARD FLANGE FRONT SPAR AT FSS-560.
- [SDR TSAA0653020](https://openairdocs.org/sdr/TSAA0653020.md): Skin · cracked · Mar 20, 2006 · N818AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > A 2.75 INCH CRACK AT BS 727A + 15 STR 18R. A 15 MONTH INTERIM REPAIR COMPLETED IN ACCORDANCE WITH ALOHA'S ECO 3521. DOUBLER 0.032 INCH, TRIPLER 0.050 INCH. APPROXIMATE REPAIR SIZE 23" X 31". FAA 8100.9 RECEIVED.
- [SDR TSAA0653019](https://openairdocs.org/sdr/TSAA0653019.md): Skin Panel · cracked · Mar 20, 2006 · N818AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > A 1.5 INCH CRACK AT BS 747 + 8 STR 17R. REPAIR DOUBLER COMPLETED IAW 53-30-3 FIG 48 DET VIII. NDT PERFORMED IAW BOEING NDT MANUAL 51-00-00 PT 6. REPAIR SIZE APPROX 9 X 12 INCHES.
- [SDR TSAA0653014](https://openairdocs.org/sdr/TSAA0653014.md): Skin Panel · gouged · Mar 8, 2006 · N821AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > RIGHT HAND SIDE OF FUSELAGE GOUGED (3 LENGTH) AT BS 190 BELOW S19R. MAINTENANCE REPAIRED WITH FABRICATED.050 (2024-T3) EXTERNAL SKIN DOUBLER 9.5 X 6.75 INCHES PER ECO 5330.
- [SDR TSAA0655005](https://openairdocs.org/sdr/TSAA0655005.md): Spar · corroded · Jan 22, 2006 · N818AL · Boeing 737230 · Horizontal Stabilizer, Spar/Rib
  > LEFT HAND HORIZONTAL STABILIZER REAR SPAR UPPER CHORD CORROSION SS 111.1 - SS 101.9. MAINTENANCE REPAIRED WITH FILLERS TO SEAT IN BLEND OUTS AND SKIN TRIM OUT. FABRICATED EXTERNAL SKIN DOUBLER PER ECO 3392.
- [SDR TSAA0553056](https://openairdocs.org/sdr/TSAA0553056.md): Skin Panel · cracked · Dec 14, 2005 · N820AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > FOUND TWO FUSELAGE SKIN CRACKS AFT OF LT AFT WING-TO-BODY FAIRING:.5 INCH CRACK AT BS 767, STRINGER 17L AND 3 INCH CRACK AT BS 787, STRINGER 18L. CUT CRACKS OUT.040 INCH INSURANCE CUT. PERFORMED HFEC AROUND CUTOUTS, NO CRACK PROPAGATION NOTED IAW BOEING N
- [SDR TSAA0529053](https://openairdocs.org/sdr/TSAA0529053.md): Pump · malfunctioned · Nov 1, 2005 · N820AL · Boeing 737230 · Hydraulic Pump (Electric/Engine), Main
  > NON-ETOPS FLT 266 HNL-OGG, AFTER TAKEOFF, HYD SYS QUANTITY INDICATION DROPPED TO 1.5 GAL. AND SYSTEM A LOW PRESSURE LIGHT ILLUMINATED. CREW RETURNED TO HNL WITHOUT FURTHER INCIDENT. MAINTENANCE SERVICED HYDRAULIC RESERVOIR TO FULL, PERFORMED ENGINE RUN, OPER
- [SDR TSAA0553060](https://openairdocs.org/sdr/TSAA0553060.md): Skin · corroded · Oct 24, 2005 · N821AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > SECTION 46 FUSELAGE SKIN WITH CORROSION AT BS 998.40, LBL 6.75.
- [SDR TSAA0553059](https://openairdocs.org/sdr/TSAA0553059.md): Clip · cracked · Oct 24, 2005 · N821AL · Boeing 737230 · Fuselage Main, Attach Fittings
  > BULKHEAD BS 727, WL 202.6, RBL 10.0", CLIP UPPER CRACKED.
- [SDR TSAA0557058](https://openairdocs.org/sdr/TSAA0557058.md): Spar · corroded · Oct 24, 2005 · N821AL · Boeing 737230 · Wing Spar
  > RIGHT WING FRONT SPAR, LOWER CORD FWD FLANGE CORRODED AT SLAT STA 243.0 AND SLAT STA 254.0.
- [SDR TSAA0549035](https://openairdocs.org/sdr/TSAA0549035.md): Connector · damaged · Aug 7, 2005 · N821AL · Boeing 737230 · Pneumatic Distribution System
  > NON-ETOPS ON TAXI AFTER LANDING THE CREW GOT AN APU FIRE WARNING LIGHT, COMPLETED APU FIRE CHECK LIST, SHUTDOWN APU AND DISCHARGED APU FIRE BOTTLE. FIRE WARNING LIGHT EXTINGUISHED. AIRCRAFT TAXIED TO GATE WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED APU F
- [SDR TSAA0532022](https://openairdocs.org/sdr/TSAA0532022.md): Tire · failed · May 28, 2005 · N821AL · Boeing 737230 · Tire
  > NON-ETOPS FLT 68, HNL-ITO: ON TAKEOFF ROLL, FELT LIKE BOTH RIGHT MAIN LANDING GEAR TIRES BLEW. FOLLOWED BY AN EXTREME STRUCTURAL POUNDING COMING FROM THE RIGHT SIDE UNTIL SLOWED TO ABOUT 60KTS. DECLARED AN EMERGENCY. NO SMOKE OR FIRE. MAINTENANCE REMOVED
- [SDR TSAA0532015](https://openairdocs.org/sdr/TSAA0532015.md): Circuit Card · failed · Mar 9, 2005 · N818AL · Boeing 737230 · Landing Gear Position and Warning
  > LANDING GEAR LEVER WOULD NOT GO TO UP POSITION AFTER TAKEOFF. NO GREEN OR RED GEAR LIGHTS ILLUMINATED. RETURNED TO HNL. MAINTENANCE INSPECTED AND LUBED THE TELEFLEX CABLE. MEASURED PROXIMITY SENSOR AND GAP WITHIN TOLERANCE. REPLACED PROXIMITY CARD AND SWU
- [SDR TSAA0427086](https://openairdocs.org/sdr/TSAA0427086.md): Indicator · defective · Dec 31, 2004 · N823AL · Boeing 737230 · Trailing Flap Position Indicating System
  > RIGHT TRAILING EDGE FLAP INDICATED AT 1 DEGREE WHEN FLAPS WERE PUT UP. INDICATOR THEN WENT UP 5 MINUTES IN THE FLIGHT. UNABLE TO DUPLICATE THE DISCREPANCY ON GROUND. REPLACED TRAILING EDGE POSITION INDICATOR FOR TROUBLESHOOTING PURPOSE. OPS CHECK OKAY, OK
- [SDR TSAA0429085](https://openairdocs.org/sdr/TSAA0429085.md): Line · leaking · Dec 28, 2004 · N821AL · Boeing 737230 · Engine Thrust Reverser
  > FLT 46, HNL-ITO: HYDRAULIC FLUID QUANTITY DECREASING DURING GEAR RETRACTION. RETURNED TO HNL. UNEVENTFUL LANDING. WHILE ON GROUND, HYDRAULIC FLUID QUANTITY CONTINUED TO DECREASE SLOWLY. MAINTENANCE FOUND LEAKS AT THE NR 2 THRUST REVERSER LINE AND NR 4 SPOI
- [SDR TSAA0432078](https://openairdocs.org/sdr/TSAA0432078.md): Bulb · inoperative · Nov 29, 2004 · N823AL · Boeing 737230 · Landing Gear Position and Warning
  > NON-ETOPS, FLT 90, HNL-KOA; LANDING GEAR INDICATOR LIGHTS WERE INOP WHEN THE LANDING GEAR EXTENDED. CONDUCTED A TOWER FLY BY TO CHECK FOR GEAR DOWN. UNEVENTFUL LANDING ACCOMPLISHED. FOUND SECTION 5 CIRCUIT BREAKERS POPPED. INSPECTED INDICATOR LIGHTS AND FO
- [SDR TSAA0425056](https://openairdocs.org/sdr/TSAA0425056.md): Slide · deployed · Jul 25, 2004 · N823AL · Boeing 737230 · Escape Slide
  > AFT PASSENGER ESCAPE SLIDE INADVERTENTLY DEPLOYED. REMOVED AND REPLACED AFT PASSENGER ESCAPE SLIDE IAW AMM 25-61-311. AIRCRAFT RETURNED TO SERVICE.
- [SDR TSAA0479053](https://openairdocs.org/sdr/TSAA0479053.md): Transmitter · failed · Jul 7, 2004 · N821AL · Boeing 737230 · Engine Oil Indicating System
  > ON TAKEOFF ROLL, THE NR 2 ENGINE OIL QUANTITY INDICATOR DROPPED TO ZERO. REJECTED TAKEOFF AND RETURNED TO THE GATE. DEFERRED THE NR 2 ENGINE OIL QUANTITY INDICATOR IAW MEL 79-1, CONTROL NR 0778B-10. SERVICED THE NR 2 ENGINE TO FULL AND INSTALLED PLACARDS ON
- [SDR TSAA0479020](https://openairdocs.org/sdr/TSAA0479020.md): Bypass Switch · faulty · Feb 5, 2004 · N821AL · Boeing 737230 · Turbine Engine Oil System
  > NR 2 ENGINE OIL BYPASS LIGHT CAME ON. PERFORMED QRH PROCEDURES, ENGINE SHUTDOWN AND LANDED AT HNL. ACCOMPLISHED BREATHER PRESSURE CHECK PER FORM M-209. CHECK GOOD. DRAINED AND SERVICED OIL TANK AND GEARBOX. LEAK AND OPS CHECK GOOD. REPLACED THE NR 2 ENGI
- [SDR TSAA0453025](https://openairdocs.org/sdr/TSAA0453025.md): Skin · cracked · Feb 1, 2004 · N818AL · Boeing 737230 · Fuselage Main, Plate/Skin
  > TRIMMED OUT DAMAGED AREA. HFEC VERIFIED CRACK REMOVED. FABRICATED DOUBLER. ALODINED AND PRIMED ALL BARE SURFACES. INSTALLED REPAIR PARTS MAKING A FAYING SEAL AROUND REPAIR. REPAIR COMPLETED IAW SRM 53-30-3, FIGURE 48, DETAIL X. AIRCRAFT RETURNED TO SERVI
- [SDR TSAA0457016](https://openairdocs.org/sdr/TSAA0457016.md): Spar · corroded · Dec 20, 2003 · N820AL · Boeing 737230 · Wing Spar
  > DISCOVERED CORROSION AT WBL 349 AND 503 ON THE UPPER WING SURFACE REAR SPAR. REPAIR CONSISTED OF BLENDING OUT THE DAMAGED ARE PER SRM 57-30-1, FIGURE 1A AND 1B INSTRUCTIONS. FABRICATED AN.020 INCH THICK EXTERNAL REPAIR DOUBLER FROM 7075-T6 SHEET. CLEAN AND
- [SDR TSAA0457015](https://openairdocs.org/sdr/TSAA0457015.md): Spar · corroded · Dec 20, 2003 · N820AL · Boeing 737230 · Wing Spar
  > DISCOVERED CORROSION AT WBL 245, 254, 336, AND 341 ON THE UPPER WING SURFACE REAR SPAR. REPAIR CONSISTED OF BLENDING OUT THE DAMAGED AREA PER SRM 57-30-1, FIGURES 1A AND 1B INSTRUCTIONS. REMOVED FASTENERS IN THE BLEND OUT AREA. INSTALLED HI-LOCKS WET WITH B
- [SDR TSAA0253257](https://openairdocs.org/sdr/TSAA0253257.md): Window Frame · cracked · Dec 18, 2003 · N821AL · Boeing 737230 · Fuselage Main, Structure
  > TRIMMED AREA AND VERIFIED CRACK REMOVED USING HFEC. FABRICATED THREE FILLERS AND A REPAIR DOUBLER FROM 2024-T3 AS SHOWN IN FIGURE 1, MAINTAINING 2D EDGE MARGIN. MAINTAINED A MINIMUM.5 INCH OUTSIDE CORNER RADIUS AND MINIMUM 2.0 INSIDE CORNER RADIUS. FINISH
- [SDR TSAA0253258](https://openairdocs.org/sdr/TSAA0253258.md): Window Frame · cracked · Dec 18, 2003 · N821AL · Boeing 737230 · Fuselage Main, Structure
  > TRIMMED AREA AND VERIFIED CRACK REMOVED USING HFEC. FABRICATED THREE FILLERS AND A REPAIR DOUBLER FROM 2024-T3 AS SHOWN IN FIGURE 1, MAINTAINING 2D EDGE MARGIN. MAINTAINED A MINIMUM.5 INCH OUTSIDE CORNER RADIUS AND MINIMUM 2 INCH INSIDE CORNER RADIUS. FINI

Next page: https://openairdocs.org/model/boeing-737-230/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 aircraft_model_key = '737230'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-230/reports

---
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.