# Boeing 737-3K9 - Type: Aircraft model (FAA registry) - Registry code: 138447L - Manufacturer (registry): BOEING - Model: 737-3K9 - 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-737-3k9 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 (77, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR W8PA980012](https://openairdocs.org/sdr/W8PA980012), Jan 14, 1998: SLIDE. DETACHED. FORWARD ENTRY DOOR EMERGENCY ESCAPE SLIDE IS DETACHED FROM DOOR. REINSTALLED SLIDE. - [SDR W8PA980011](https://openairdocs.org/sdr/W8PA980011), Jan 13, 1998: LAMP. FAILED. DURING DAILY CHECK, FOUND EMERGENCY FLOOR TRACK LIGHTING INOP AT ROW 1, 2, AND 3. RELAMPED TRACK LIGHTING, OPS CHECK GOOD. - [SDR W8PA980010](https://openairdocs.org/sdr/W8PA980010), Jan 12, 1998: WIRE. LOOSE. DURING SERVICE CHECK, FOUND EMERGENCY TRACK LIGHTING INOP AT ROW 2 AND 4. SECURED LOOSE WIRES, OPS CHECK GOOD. - [SDR W8PA971583](https://openairdocs.org/sdr/W8PA971583), Dec 29, 1997: WIRE. BROKEN. DEN- FORWARD SECTION OF EMERGENCY TRACK LIGHTING IS INOP. REPAIRED WIRE ON FORWARD SECTION OF EMERGENCY TRACK LIGHTING, OPS CHECK GOOD. - [SDR W8PA971582](https://openairdocs.org/sdr/W8PA971582), Dec 27, 1997: BATTERY PACK. DISCHARGED. FLOOR TRACK LIGHTS FROM ROW 13 TO ROW 18 IS INOP. REPLACED RIGHT AFT EMERGENCY LIGHT BATTERY PACK, OPS CHECK GOOD. - [SDR W8PA971557](https://openairdocs.org/sdr/W8PA971557), Sep 26, 1997: ANGLE. CRACKED. PAE- CRACKED RADIUS ON AFT END OF ATTACH ANGLE, BS 291.5 TO 296, RBL 54, WL 208. REMOVED AND REPAIRED. - [SDR W8PA971580](https://openairdocs.org/sdr/W8PA971580), Sep 22, 1997: SUPPORT. CORRODED. PAE- FLOOR SUPPORT BENEATH FWD LAVATORY ANCHOR POINT CORRODED, BS 301.5, WL 208, LBL 13. REMOVED AND REPLACED FLOOR SUPPORT. - [SDR W8PA971541](https://openairdocs.org/sdr/W8PA971541), Sep 21, 1997: SUPPORT. CORRODED. PAE - CORROSION ON FLOOR TO SIDEWALL SUPPORT UNDER NUTPLATES AT BS 787 TO BS 807, WL 156, RBL 21. CORROSION REMOVED, OUT OF LIMITS, REPLACED FLOOR TO SIDEWALL S - [SDR W8PA971579](https://openairdocs.org/sdr/W8PA971579), Sep 9, 1997: INTERCOSTAL. CORRODED. PAE- CORROSION ON INTERCOSTAL, BS 328 TO 344, RBL 10, WL 208. CORROSION OUT OF LIMITS, REMOVED AND REPLACED. - [SDR W8PA971578](https://openairdocs.org/sdr/W8PA971578), Sep 9, 1997: INTERCOSTAL. CORRODED. PAE- CORROSION ON INTERCOSTAL BS 344 TO 360, RBL 10, WL 208. CORRISION REMOVED, OUT OF LIMITS, REPLACED INTERCOSTAL. - [SDR W8PA971577](https://openairdocs.org/sdr/W8PA971577), Sep 9, 1997: SUPPORT. CORRODED. PAE- CORROSION ON FLOOR SUPPORT BS 328 TO 344, LBL 10, WL 208. CORROSION REMOVED, OUT OF LIMITS, REPLACED FLOOR SUPPORT. - [SDR W8PA971576](https://openairdocs.org/sdr/W8PA971576), Sep 8, 1997: WEB. CORRODED. PAE- CORROSION ON WEB BS 948 TO 950, LBL 55, WL 208. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED REPLACEMENT PARTS. - [SDR W8PA971575](https://openairdocs.org/sdr/W8PA971575), Sep 8, 1997: WEB. CORRODED. PAE- CORROSION ON WEB BS 967 TO 986, LBL 51, WL 208. REMOVED, FABRICATED AND INSTALLED WEB. - [SDR W8PA971574](https://openairdocs.org/sdr/W8PA971574), Sep 8, 1997: INTERCOSTAL. CORRODED. PAE- CORROSION ON UNDERSIDE OF TOP HORIZONTAL SECTION OF INTERCOSTAL AROUND NUT PLATE, HOLE AT BS 1019.5, LBL 27.5, WL 208. FABRICATED INTERCOSTAL AND INSTALLED - [SDR W8PA971573](https://openairdocs.org/sdr/W8PA971573), Sep 8, 1997: ANGLE. CORRODED. PAE- CORROSION ON WEB SUPPORT ANGLE UNDERSIDE OF TOP HORIZONAL SECTION AT NUT PLATE HOLE BS 1027.5, LBL 6.5, WL 208. REMOVED AND REPLACED WEB SUPPORT ANGLE. - [SDR W8PA971547](https://openairdocs.org/sdr/W8PA971547), Sep 7, 1997: ANGLE. CORRORED. PAE- CORROSION L-ANGLE HORIZONTAL BS 248, RBL 45, WL 256. REMOVED AND REPLACED L-ANGLE CORROSION, FOUND TO BE OUT OF LIMITS. - [SDR W8PA971581](https://openairdocs.org/sdr/W8PA971581), Sep 6, 1997: INTERCOSTAL. CORRODED. PAE- INTERCOSTAL CORRODED AT STRINGER 21 BETWEEN FRAME BS 967.5 TO 987.5, RIGHT BUTT LINE 40. BLENDED CORROSION, OUT OF LIMITS, REMOVED, FABRICATED AND INSTALLE - [SDR W8PA971572](https://openairdocs.org/sdr/W8PA971572), Sep 6, 1997: FLOORBEAM. CORRODED. PAE- CORROSION ON FLOORBEAM BS 328, RBL 14 TO 51, WL 208. CORROSION REMOVED, OUT OF LIMITS, REPLACED UPPER CHORD 328 FLOORBEAM. - [SDR W8PA971571](https://openairdocs.org/sdr/W8PA971571), Sep 6, 1997: FLOORBEAM. CORRODED. PAE- CORROSION ON FLOORBEAM BS 312, LBL 27, RBL 12, WL 208. REMOVED FLOORBEAM UPPER CHORD, OUT OF LIMITS, CUT OUT DAMAGE, FABRICATED AND INSTALLED PARTS. - [SDR W8PA971570](https://openairdocs.org/sdr/W8PA971570), Sep 6, 1997: SUPPORT. CORRODED. PAE- CORROSION ON FLOOR SUPPORT BS 949, BL 17 TO 23, WL 208. REMOVED CORRODED SECTION, FABRICATED, REMOVED AND INSTALLED PARTS. - [SDR W8PA971569](https://openairdocs.org/sdr/W8PA971569), Sep 6, 1997: SUPPORT. CORRODED. PAE- CORROSION ON FLOOR SUPPORT BS 947 TO 967, RBL 18, WL 208. REMOVED CORROSION, OUT OF LIMITS, REPLACED OLD WEB WITH NEW WEB. - [SDR W8PA971568](https://openairdocs.org/sdr/W8PA971568), Sep 6, 1997: SUPPORT. CORRODED. PAE- CORROSION ON FLOOR SUPPORT BS 952 RBL 8, WL 208. REMOVED CORROSION, OUT OF LIMITS, REPLACED FLOOR SUPPORT. - [SDR W8PA971567](https://openairdocs.org/sdr/W8PA971567), Sep 6, 1997: SUPPORT. CORRODED. PAE- CORROSION ON FLOOR SUPPORT BS 956, RBL19 TO 23, WL 208. REMOVED CORROSION, OUT OF LIMITS, REMOVED AND REPLACED FLOOR SUPPORT. - [SDR W8PA971566](https://openairdocs.org/sdr/W8PA971566), Sep 6, 1997: SUPPORT. CORRODED. PAE- CORROSION ON FLOOR SUPPORT BS 951 RBL 45 TO 53. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED REPLACEMENT PARTS. - [SDR W8PA971565](https://openairdocs.org/sdr/W8PA971565), Sep 6, 1997: FLOORBEAM. CORRODED. PAE- CORROSION AROUND NUT PLATE HOLES ON FLOORBEAM, UPPER CHORD, BS 294.5, WL 208, RBL 7.5, 20, 31.5, 32, 38.5 AND 44. REMOVED CORROSION, OUT OF LIMITS, CUT OF - [SDR W8PA971564](https://openairdocs.org/sdr/W8PA971564), Sep 6, 1997: BRACKET. CORRODED. PAE- CORROSION ON GIRT BAR, ATTACH POINTS, BS 312 AND 344, LBL 57, WL 208. CORROSION REMOVED, OUT OF LIMITS, REPLACE GIRT BAR ATTACH POINTS. - [SDR W8PA971563](https://openairdocs.org/sdr/W8PA971563), Sep 6, 1997: MOPSILL. CORRODED. PAE- CORROSION ON MOPSILL BS 947 TO 993, LBL 48 TO 53 WL 208 TO 209. REMOVED CORROSION, OUT OF LIMITS, REMOVED AND REPLACED MOPSILL. - [SDR W8PA971562](https://openairdocs.org/sdr/W8PA971562), Sep 6, 1997: SUPPORT. CORRORED. PAE- CORROSION ON FLOOR T-SUPPORT BS 992, LBL 23 TO 37, WL 208. REMOVED CORROSION, OUT OF LIMITS, REMOVED OLD SUPPORT AND INSTALLED NEW ONE. - [SDR W8PA971561](https://openairdocs.org/sdr/W8PA971561), Sep 6, 1997: WEB. CORRORED. PAE- CORROSION ON WEB BS 96.5 TO 1016, LBL 36 TO 46, WL 208. FOUND WEB TO BE BLENDED OUT OF LIMITS, INSTALLED NEW WEB. - [SDR W8PA971560](https://openairdocs.org/sdr/W8PA971560), Sep 6, 1997: FLOORBEAM. CORRORED. PAE- CORROSION ON FLOORBEAM BS 986.5, LBL 45, RBL 37 WL 208. REMOVED ALL CORROSION, OUT OF LIMITS, CUT OF UPPER CHORD, FABRICATED NEW CHORD AND SPLICE ANGLES AN - [SDR W8PA971559](https://openairdocs.org/sdr/W8PA971559), Sep 6, 1997: STRAP. CORRORED. PAE- CORROSION ON WEB STRAP BS 1006 TO 1030, LBL 3 TO 8, WL 208. CORROSION REMOVED, OUT OF LIMITS, REPLACED WITH NEW STRAP. - [SDR W8PA971558](https://openairdocs.org/sdr/W8PA971558), Sep 6, 1997: CHANNEL. CORRORED. PAE- CORROSION OF C-CHANNEL AT BS 298 TO 340, WL 209, RBL 60. REMOVED AND REPLACED C-CHANNEL. - [SDR W8PA971556](https://openairdocs.org/sdr/W8PA971556), Sep 6, 1997: FLOORBEAM. CORRORED. PAE- CORROSION ON FLOORBEAM AT BS 344, LBL 36, LBL 1, WL 208. REMOVED CORROSION, OUT OF LIMITS, REPAIRED BEAM. - [SDR W8PA971555](https://openairdocs.org/sdr/W8PA971555), Sep 6, 1997: SUPPORT. CORRORED. PAE- CORROSION ON FLOOR SUPPORT AROUND FASTENERS HOLES BS 956, RBL 27 TO 40, WL 208. FABRICATED NEW FLOOR SUPPORT AND INSTALLED. - [SDR W8PA971533](https://openairdocs.org/sdr/W8PA971533), Sep 6, 1997: FLOORBEAM. CORRODED. PAE - CORROSION ON FLOORBEAM BS 967, LBL 42 - RBL 42. REMOVED ALL CORROSION, FOUND TO BE OUT OF LIMITS. REPAIRED FLOORBEAM. - [SDR W8PA971532](https://openairdocs.org/sdr/W8PA971532), Sep 6, 1997: SUPPORT. CORRODED. PAE - CORROSION ON FLOOR SUPPORT AT BS 947-967, RBL 41, WL 208. REMOVED CORROSION FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED FLOOR SUPPORT. - [SDR W8PA971554](https://openairdocs.org/sdr/W8PA971554), Sep 5, 1997: BEAM. DAMAGED. PAE- TWO DOUBLE HOLES ON LONGITUDINAL BEAM, ONE AT BS 727A + 8, ONE AT BS 727A+14, RBL 1, WL 208. CUT OUT DAMAGED SECTION OF BEAM, FABRICATED REPAIR PARTS AND I - [SDR W8PA971538](https://openairdocs.org/sdr/W8PA971538), Sep 5, 1997: CREASE BEAM. CORRODED. PAE - CORROSION ON CREASE BEAM WEB BS 727B+11, LBL 70, WL 208. REMOVED CORROSION OUT OF LIMITS, REPLACED WEB. - [SDR W8PA971537](https://openairdocs.org/sdr/W8PA971537), Sep 5, 1997: CREASE BEAM. CORRODED. PAE - CORROSION ON CREASE BEAM WEB BS 616-639, RBL 70, WL 208. REMOVED CORROSION OUT OF LIMITS, REMOVED AND INSTALLED NEW WEB. - [SDR W8PA971536](https://openairdocs.org/sdr/W8PA971536), Sep 5, 1997: CREASE BEAM. CORRODED. PAE - CORROSION ON CREASE BEAM WEB BS 697, RBL 68, WL 208. REMOVED CORROSION ON CREASE BEAM WEB BS 697, RBL 68, WL 208, WAS WITHIN LIMITS. - [SDR W8PA971535](https://openairdocs.org/sdr/W8PA971535), Sep 5, 1997: CREASE BEAM. CORRODED. PAE - CORROSION ON CREASE BEAM WEB BS 620-639, LBL 65-70, WL 208. REMOVED CORROSION, OUT OF LIMITS, REPLACED WEB. - [SDR W8PA971534](https://openairdocs.org/sdr/W8PA971534), Sep 5, 1997: STIFFNER. CORRODED. PAE - CORROSION ON CREASE BEAM WEB STIFFENER BS 682, RBL 69, WL 209. REMOVED AND FABRICATED THE CREASE BEAM WEB STIFFENER AND INSTALLED. - [SDR W8PA971548](https://openairdocs.org/sdr/W8PA971548), Sep 4, 1997: SUPPORT. CRACKED. PAE- CRACKED FLOOR TO SIDEWALL SUPPORT BS 420 TO 440 RBL 25.5, WL 156.5. FLOOR SUPPORT REPLACED WITH NEW SUPPORT. - [SDR W8PA971546](https://openairdocs.org/sdr/W8PA971546), Sep 4, 1997: SUPPORT. CORRORED. PAE- CORROSION UNDER NUT PLATE LT SIDEWALL TO BULKHEAD SUPPORT BS 500D, WL 158, LBL 35 TO 25. REMOVED CORROSION, OUT OF LIMITS, REMOVED OLD SUPPORT AND INSTALLE - [SDR W8PA971545](https://openairdocs.org/sdr/W8PA971545), Sep 4, 1997: CARGO TRACK. CORRODED. PAE - CORROSION UNDER NUTPLATES ON CARGO TRACK, BS 500C+15 WL 156, LBL 18. REMOVED AND REPLACED DAMAGED SECTION FORM BS 500B+10 TO 500D. - [SDR W8PA971544](https://openairdocs.org/sdr/W8PA971544), Sep 4, 1997: SUPPORT. CORRODED. PAE - CORROSION UNDER NUTPLATES ON FLOOR TO SIDEWALL SUPPORT BS 846 TO BS 500D, LBL 26, WL 156. REMOVED CORROSION, OUT OF LIMITS, FABRICATED AND INSTALLED NEW S - [SDR W8PA971543](https://openairdocs.org/sdr/W8PA971543), Sep 4, 1997: SUPPORT. CORRODED. PAE-CORROSION UNDER NUTPLATES ALONG FLOOR TO SIDEWALL SUPPORT, BS 500 TO BS 500D, WL 156, RBL 26. REMOVED ALL CORROSION, WITHIN ALLOWABLE LIMITS, ALODINED AND P - [SDR W8PA971542](https://openairdocs.org/sdr/W8PA971542), Sep 4, 1997: SUPPORT. CORRODED. PAE - CORROSION ON SUPPORT FOUND AT BS 847 TO 867, WL 156, RBL 23. CORROSION ON SUPPORT FOUND TO BE OUT OF LIMITS, REPLACED SUPPORT. - [SDR W8PA971540](https://openairdocs.org/sdr/W8PA971540), Sep 3, 1997: WEB. CORRODED. PAE - CORROSION AROUND NUTPLATE HOLES AT BS 789, RBL 24-RBL 60. REMOVED CORROSION, THEN DISCOVERED WEB TO BE CRACKED, FABRICATED AND INSTALLED NEW WEB. - [SDR W8PA971539](https://openairdocs.org/sdr/W8PA971539), Sep 3, 1997: WEB. MISSING. PAE - WEB AT BS 789, BS 794, RBL 24-RBL 31 HAS PIECE MISSING. REMOVED WEB FABRICATED AND INSTALLED NEW WEB. All 77: https://openairdocs.org/model/boeing-737-3k9/reports.md --- 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.