# Boeing 737-39A - Type: Aircraft model (FAA registry) - Registry code: 13844BQ - Manufacturer (registry): BOEING - Model: 737-39A - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 2 ยท Turbo-fan - Seats: 149 - Weight class: 20,000 lb and over - Certification: Type certificated - Registered aircraft: 0 - Page: https://openairdocs.org/model/boeing-737-39a Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. None matched. ## Registered aircraft None registered with this model now. ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (24) As reported by operators and repair stations, by the model named in the report. - [SDR 6VAR20190428001](https://openairdocs.org/sdr/6VAR20190428001), Apr 22, 2019: SKIN PANEL. CORRODED. RIGHT WING UPPER SURFACE SKIN CORRODED AT WBL71.24. - [SDR 2019F00195](https://openairdocs.org/sdr/2019F00195), Apr 22, 2019: SKIN. CORRODED. RIGHT WING UPPER SURFACE SKIN CORRODED AT WBL71.24. - [SDR NOCA01806](https://openairdocs.org/sdr/NOCA01806), Feb 17, 2006: TIRE. FAILED. ON WALKAROUND FOUND NR 8 TIRE FLAT. BOTH TIRES NR 7 AND NR 8 TIRES REPLACED. WHEN NR 8 TIRE WENT FLAT THE THREAD SEPARATED CAUSING DAMAGE TO NR 7 SPOILER, UNDER - [SDR PIDA20050059](https://openairdocs.org/sdr/PIDA20050059), Jul 15, 2005: BATTERY PACK. INOPERATIVE. AFT CENTER AISLE EMERGENCY LIGHT INOP. REPLACED AFT RIGHT BATTERY PACK PER MM 33-50. - [SDR 375PA0044](https://openairdocs.org/sdr/375PA0044), Feb 21, 2005: SKIN. CRACKED. AFT CARGO DOOR INNER SKIN CRACKED AROUND LIGHTENING HOLE NEAR CENTER OF DOOR. REPAIRED PER SRM 51-70-13. - [SDR 375PA0046](https://openairdocs.org/sdr/375PA0046), Feb 21, 2005: SEAT TRACK. CORRODED. SEAT TRACK FROM BS 344 TO BS 380 AT LBL 25 CORRODED. REPLACED SECTION OF SEAT TRACK PER SRM 53-00-52. - [SDR 375PA0045](https://openairdocs.org/sdr/375PA0045), Feb 21, 2005: ATTACH FITTING. CRACKED. INTERCOSTAL ATTACH CLIP CRACKED UNDER AFT END OF RIGHT TRANSITION ANGLE AT BS 947 BETWEEN STR 26 RT AND STR 25 RT. REPLACED ATTACH CLIP PER SRM 51-10-02. - [SDR 375PA0043](https://openairdocs.org/sdr/375PA0043), Feb 21, 2005: DOOR FRAME. CRACKED. AFT CARGO DOOR AFT FRAME CRACKED APPROX 16 INCHES ABOVE LOWER AFT CORNER. REPLACED FRAME PER SRM 51-40-05, 51-40-08, AND 51-10-01. - [SDR 375PA0040](https://openairdocs.org/sdr/375PA0040), Feb 21, 2005: FLOORBEAM. CRACKED. AFT CARGO FLOOR PANEL SUPPORT ANGLE CRACKED AT NUT PLATE AT BS 727D +7 AT LBL 7. REPAIRED PER SRM 53-00-53. - [SDR 375PA0038](https://openairdocs.org/sdr/375PA0038), Feb 21, 2005: SUPPORT ANGLE. CRACKED. SUPPORT ANGLE CRACKED AT BS 767 ABOVE STR 28 LT. REPLACED ATTACH ANGLE PER SRM 51-40-01. - [SDR 375PA0037](https://openairdocs.org/sdr/375PA0037), Feb 21, 2005: SKIN. CRACKED. AFT SERVICE DOOR TOP HINGE CUTOUT IN FUSELAGE SKIN CRACKED. REPAIRED PER SRM 53-60-01. - [SDR 375PA0036](https://openairdocs.org/sdr/375PA0036), Feb 21, 2005: PANEL. GOUGED. LEFT RAM AIR CLOSE OUT PANEL GOUGED. REPAIRED PER SRM 51-70-13. - [SDR 375PA0034](https://openairdocs.org/sdr/375PA0034), Feb 21, 2005: PLATE. CRACKED. L1 DOOR FORWARD SILL PLATE CRACKED. WELDED PER BAC SPEC 5975. - [SDR 375PA0033](https://openairdocs.org/sdr/375PA0033), Feb 21, 2005: STIFFENER. DAMAGED. VERTICAL STIFFENER FOR THE FRONT SPAR BULKHEAD AT RBL 6.25 WAS TRIMMED OFF TO ALLOW FOR REPAIR OF KEEL BEAM (SDR 375PA0032). REPAIRED PER EA 57-029. - [SDR 375PA0029](https://openairdocs.org/sdr/375PA0029), Feb 21, 2005: FLOORBEAM. CORRODED. CORROSION ON FLOORBEAM T-CAP AT BS 312 AT LBL 19. REPAIRED PER SRM 53-10-51. - [SDR 375PA0028](https://openairdocs.org/sdr/375PA0028), Feb 21, 2005: FLOORBEAM. CORRODED. CORROSION ON FLOORBEAM T-CAP AT BS 344 FROM LBL 19 TO LBL 30. REPAIRED PER SRM 53-10-51. - [SDR 375PA0027](https://openairdocs.org/sdr/375PA0027), Feb 21, 2005: SEAT TRACK. CORRODED. CORROSION IN FORWARD END OF RIGHT O/B SEAT TRACK UNDER THE WIND SCREEN. REPLACED SECTION OF SEAT TRACK PER SRM 53-00-52. - [SDR 375PA0022](https://openairdocs.org/sdr/375PA0022), Dec 7, 2003: LIGHT. INOPERATIVE. EMERGENCY FLOOR PROXIMITY LIGHT ASSEMBLY MISSING AT ROW 16 AREA. INSTALLED EMERGENCY FLOOR PROXIMITY LIGHT ASSEMBLY PER MM 33-51-81. OPS CHECKS NORMAL. - [SDR 375PA0021](https://openairdocs.org/sdr/375PA0021), Nov 6, 2003: BATTERY PACK. DISCHARGED. MID TO AFT EMERGENCY FLOOR LIGHTING INOP. REPLACED BATTERY PACK LEFT SIDE MID CABIN. OPS NORMAL PER MM 33-51-00. - [SDR 375PA0019](https://openairdocs.org/sdr/375PA0019), Aug 16, 2003: COUPLER. INOPERATIVE. YAW DAMPER INOPERATIVE. RELEASED ON MEL 22-3-1. 8/16/2003: REPLACED YAW DAMPER COUPLER IAW MM22-12-32 PG.401 AND ACCOMPLISHED OPS. TEST, SELF TEST, SERVO TEST A - [SDR 375PA0014](https://openairdocs.org/sdr/375PA0014), Apr 27, 2003: BULB. BURNED OUT. THREE EACH BULBS NOT WORKING ON EMERGENCY EXIT LIGHT TEST ON SERVICE CHECK. RECONNECTED WIRING AT SOCKETS. ALL LIGHTS OPS CHECK GOOD PER MM 33-50-00. - [SDR 98ZZZX4418](https://openairdocs.org/sdr/98ZZZX4418), Jul 14, 1998: CVR. INOPERATIVE. CVR FAILED OPERATIONAL TEST DURING ROUTINE SCHEDULED TESTING. REMOVED AND REPLACED CVR WITH OVERHAULED UNIT, SAME PORT NUMBER, SAME MODEL NUMBER. (TEARDOWN AND - [SDR 98ZZZX4420](https://openairdocs.org/sdr/98ZZZX4420), Jun 22, 1998: STIFFENER. CORRODED. STIFFENER AND STRINGER FOUND CORRODED IN TORQUE BOX APU BAY. SUBMITTER SUGGESTED MORE FREQUENT AND MORE DETAILED INSPECTIONS OF THE SECTION 48 TORQUE BOX AREA I - [SDR 98ZZZX4419](https://openairdocs.org/sdr/98ZZZX4419), Jun 22, 1998: STRINGER. CORRODED. STIFFENER AND STRINGER FOUND CORRODED IN TORQUE BOX APU BAY. SUBMITTER SUGGESTED MORE FREQUENT AND MORE DETAILED INSPECTIONS OF THE SECTION 48 TORQUE BOX AREA I --- 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.