# Boeing 737-3S1

- Type: Aircraft model (FAA registry)
- Registry code: 138447S
- Manufacturer (registry): BOEING
- Model: 737-3S1
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 149
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-737-3s1

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 (65, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR DU4R0507157](https://openairdocs.org/sdr/DU4R0507157), Jul 7, 2005: SKIN. DENTED. DENT AT RT EXTERNAL FUSELAGE AT BS 871 BETWEEN S-22R AND S-23R.
- [SDR DU4R0507156](https://openairdocs.org/sdr/DU4R0507156), Jul 7, 2005: SKIN. CRACKED. FUSELAGE EXTERNAL SKIN CRACKED AT S-24R BETWEEN BS 727D - 727E.
- [SDR DU4R0507155](https://openairdocs.org/sdr/DU4R0507155), Jul 7, 2005: STRINGER. CRACKED. STRINGER 27R CRACKED.
- [SDR DU4R0507153](https://openairdocs.org/sdr/DU4R0507153), Jul 7, 2005: SKIN. DENTED. FUSELAGE SKIN HAS DENT AT BS 480 S-26R - S-28R.
- [SDR DU4R0507150](https://openairdocs.org/sdr/DU4R0507150), Jul 6, 2005: SKIN. DENTED. DENT AT RT EXTERNAL FUSELAGE SKIN AT BS 876 S-21R AND S-22R.
- [SDR DU4R0507149](https://openairdocs.org/sdr/DU4R0507149), Jul 6, 2005: SKIN. DENTED. DENT AT LT EXTERNAL FUSELAGE SKIN AT BS 997.5 BETWEEN S-13L AND S-14L.
- [SDR DU4R0507148](https://openairdocs.org/sdr/DU4R0507148), Jul 6, 2005: SKIN. DENTED. DENT AT RT EXTERNAL FUSELAGE SKIN AT BS 391.5 BETWEEN S-22R AND S-23R.
- [SDR DU4R0507147](https://openairdocs.org/sdr/DU4R0507147), Jul 6, 2005: SKIN. DENTED. DENT 3 IN DIAMETER, DEPTH .015 INCHES FUSELAGE S 1070 S-14L FRONTIER DENT TALLY ITEM NR 3.
- [SDR DU4R0507146](https://openairdocs.org/sdr/DU4R0507146), Jul 6, 2005: BULKHEAD. CRACKED. CRACK APPROX 8 IN BELOW WL 207 INBD SIDE RBL 5.7 APPROX 1.5" IN LENGTH AT BS 178 BULKHEAD.
- [SDR DU4R0507145](https://openairdocs.org/sdr/DU4R0507145), Jul 6, 2005: BULKHEAD. CRACKED. CRACK APPROX. 5.5 INCHES BELOW WL 207 IB SIDE LBL 5.7 APPROX. 1.2 INCH IN LENGTH AT BS 178 BULKHEAD.
- [SDR DU4R0507144](https://openairdocs.org/sdr/DU4R0507144), Jul 6, 2005: FRAME. CRACKED. BS 178 BULKHEAD RT SIDE AFT SIDE FRAME HAS EVIDENCE OF CRACK ABOVE AND BELOW WL 207.
- [SDR DU4R0507135](https://openairdocs.org/sdr/DU4R0507135), Jun 30, 2005: SKIN. DENTED. CREASE IN DENT AT BS 971 BETWEEN S-24L-25L 2 INCHES X .86 A/Y = 23.3. S/O NR 109002, OPS NR 25863.
- [SDR DU4R0507134](https://openairdocs.org/sdr/DU4R0507134), Jun 30, 2005: SKIN. DENTED. CREASES IN DENTS AND ON TOP OF STRINGER 27R AT BS 951 - 952 A/Y = 24.7 A/Y 1.875 X .076.
- [SDR DU4R0507133](https://openairdocs.org/sdr/DU4R0507133), Jun 30, 2005: SKIN. DENTED. DENT IN LEFT FUSELAGE EXTERIOR SKIN BS 935 S-26L.
- [SDR F3LA200500015](https://openairdocs.org/sdr/F3LA200500015), Mar 27, 2005: HINGE FITTING. CRACKED. INSPECTION REPORTED R1 DOOR UPPER HINGE ARM FITTING CRACKED. DOOR FRAME CRACKED AT HINE ARM CUTOUT. REPLACED R1 DOOR UPPER HINGE CASTING PER SRM 51-40-02 AND 51
- [SDR F3LA200400047](https://openairdocs.org/sdr/F3LA200400047), Mar 8, 2004: FRAME. CRACKED. DURING C-7 CHECK, INSPECTION REPORTED BODY FRAME CRACKED AND BENT IN FWD CARGO COMPARTMENT AT STA 460, STR 28R. REMOVED DAMAGED AREA, FABRICATED AND INSTALLED R
- [SDR F3LA200400046](https://openairdocs.org/sdr/F3LA200400046), Mar 8, 2004: SUPPORT. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED LT AFT GALLEY WALL SUPPORT CORRODED AT STA 989, LBL 44. REPLACED SUPPORT PER SOPM 20-41-02 AND SRM 51-40-02.
- [SDR F3LA200400032](https://openairdocs.org/sdr/F3LA200400032), Mar 8, 2004: SCREW. LOOSE. DURING C-7 CHECK, INSPECTION REPORTED SCREWS F2 AND F4 WERE FOUND LOOSE PER RUDDER INSPECTION PERFORMED PER EO B3-55-00AD-0001-DY, PART 2, STEPS 2 AND 4. REPLAC
- [SDR F3LA200400031](https://openairdocs.org/sdr/F3LA200400031), Mar 8, 2004: FLOORBEAM. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED AFT CABIN FLOORBEAM AT STA 986 CORRODED. CORROSION ON FLOORBEAM TOP FLANGE FOUND TO BE OUT OF LIMITS PER SRM 53-60-31. REM
- [SDR F3LA200400025](https://openairdocs.org/sdr/F3LA200400025), Mar 3, 2004: CHANNEL. CORRODED. ZEE CHANNEL AT STA 993, LBL 30 TO LBL 40 CORRODED. FABRICATED AND INSTALLED REPLACEMENT Z-CHANNEL PER SRM 51-10-02, PAGE 37, SRM 51-30-01 AND SOPM 20-41-02.
- [SDR F3LA200400024](https://openairdocs.org/sdr/F3LA200400024), Mar 3, 2004: FLOORBEAM. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED FLOORBEAM AT STA 950, RBL 26 TO RBL 49, WL 208 CORRODED AT FLOORBOARD HOLES. FABRICATED AND INSTALLED REPLACEMENT FLOORBEA
- [SDR F3LA200400023](https://openairdocs.org/sdr/F3LA200400023), Mar 3, 2004: SILL. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED SILL PLATE AT L2 DOOR FLOOR CORRODED. REPLACED MOP SILL PER SRM 51-10-02.
- [SDR F3LA200400022](https://openairdocs.org/sdr/F3LA200400022), Mar 3, 2004: FLOORBEAM. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED AFT GALLEY FLOORBEAM WEB CORRODED AT STA 986.5, LBL 42. FABRICATED AND INSTALLED REPLACEMENT WEB PER SRM 53-60-51, 51-40-0
- [SDR F3LA200400021](https://openairdocs.org/sdr/F3LA200400021), Mar 3, 2004: FLOOR SUPPORT. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED FLOOR SUPPORT CORRODED AT NUT PLATE HOLES, RBL 51, STA 947 TO STA 967, WL 208. REPLACED FLOOR SUPPORT PER SRM 51-40-2 AND 
- [SDR F3LA200400020](https://openairdocs.org/sdr/F3LA200400020), Mar 3, 2004: FLOORBEAM. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED AFT FLOORBEAM AT STA 947 CORRODED ALONG GOUGE 20 INCHES EITHER SIDE OF CENTER LINE. REPLACED T-CAP PER EA B3-53R-10330 AND
- [SDR F3LA200400019](https://openairdocs.org/sdr/F3LA200400019), Mar 3, 2004: SUPPORT. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED LT AFT GALLEY WALL SUPPORT CORRODED AT STA 989, LBL 44. REPLACED WALL SUPPORT PER SOPM 20-41-02 AND SRM 51-40-02.
- [SDR F3LA200400018](https://openairdocs.org/sdr/F3LA200400018), Mar 3, 2004: WEB. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED L-2 DOOR WEB CORRODED FROM STA 949 TO STA 991.5. FABRICATED AND INSTALLED REPLACEMENT WEB PER SRM 51-40-02, 53-60-51, 53-6
- [SDR F3LA200400017](https://openairdocs.org/sdr/F3LA200400017), Mar 3, 2004: FLOORBEAM. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED AFT GALLEY FLOORBEAM CORRODED ON WEB AND UNDER GALLEY ATTACH POINT, RT SIDE, STA 986, RBL 42. BLENDED CORROSION ON WEB AND
- [SDR F3LA200400016](https://openairdocs.org/sdr/F3LA200400016), Feb 20, 2004: WEB. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED LT TOILET SUPPORT WEB CORRODED. CORROSION FOUND TO BE OUT OF LIMITS PER 737-300 SRM 53-60-51. REMOVED DAMAGED LT AFT TOILE
- [SDR F3LA200400015](https://openairdocs.org/sdr/F3LA200400015), Feb 20, 2004: WEB. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED RT TOILET SUPPORT WEB CORRODED. BLENDED CORROSION, FOUND TO BE OUT OF LIMITS PER 737-300 SRM 53-60-51. REMOVED RT AFT TOIL
- [SDR F3LA200400014](https://openairdocs.org/sdr/F3LA200400014), Feb 19, 2004: SILL. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED L1 DOOR MOP SILL CORRODED THE WIDTH OF THE DOORWAY AND EXTENDING AFT TO THE END OF THE CORD. REPLACED MOP SILL IAW SRM 53-
- [SDR F3LA200400010](https://openairdocs.org/sdr/F3LA200400010), Feb 11, 2004: SKIN. CRACKED. DURING C-7 CHECK, INSPECTION REPORTED RT FUSELAGE SKIN CRACKED AT LOWER AFT CORNER OF R-1 DOOR CUTOUT. REMOVED DAMAGED AREA AND REPAIRED PER SRM 53-10-01 FIG 20
- [SDR F3LA200400009](https://openairdocs.org/sdr/F3LA200400009), Feb 9, 2004: MOUNT. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED FWD LAVATORY MOUNT BLOCK AT STA 303, LBL 12, CORRODED. REPLACED LAVATORY MOUNT PER SRM 53-10-15, SRM 53-10-51 AND DRAWING 
- [SDR F3LA200400008](https://openairdocs.org/sdr/F3LA200400008), Feb 5, 2004: STRINGER. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER AND NUT PLATE CORRODED AFT OF STA 727A, RT MID STRINGER. REPAIRED AFT CARGO COMPARTME
- [SDR F3LA200400007](https://openairdocs.org/sdr/F3LA200400007), Feb 5, 2004: PANEL. CRACKED. DURING C-7 CHECK, INSPECTION REPORTED TRANSITION PANEL IN FWD CARGO COMPARTMENT CRACKED AT NUT PLATE HOLE, STA 430 + 11, BL 24R. FABRICATED AND INSTALLED NEW TR
- [SDR F3LA200400006](https://openairdocs.org/sdr/F3LA200400006), Feb 5, 2004: STRINGER. CORRODED. DURING C-7 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER AND NUT PLATE CORRODED AT STA 727B, STR 2L. REPLACED FLOOR BEAM STRINGER PER SRM 53-0
- [SDR F3LA200400004](https://openairdocs.org/sdr/F3LA200400004), Jan 28, 2004: SKIN. CRACKED. DURING C-7 CHECK, INSPECTION REPORTED RT AFT FUSELAGE SKIN CRACKED JUST BELOW EMERGENCY LIGHT AT STA. 727, STR. 25R. CUT OUT DAMAGED SKIN. FABRICATED AND INSTAL
- [SDR F3LA200300180](https://openairdocs.org/sdr/F3LA200300180), Dec 19, 2003: SPINDLE. WORN. INSPECTION REPORTED EXCESSIVE PLAY AND WEAR IN RT OB NR 8 FLAP CARRIAGE SPINDLE. REPLACED SPINDLE, SPINDLE BEARING AND BUSHINGS AND FLAP SADDLE.
- [SDR F3LA200300118](https://openairdocs.org/sdr/F3LA200300118), Apr 11, 2003: FLOOR SUPPORT. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOOR SUPPORT AT STA. 727D + 5. FABRICATED AND INSTALLED REPAIR PER SRM 53-00-53.
- [SDR F3LA200300117](https://openairdocs.org/sdr/F3LA200300117), Apr 11, 2003: FLOOR SUPPORT. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOOR SUPPORT AT STA. 772, BETWEEN RBBL 8.10 AND LBBL 12.5. FABRICATED AND INSTALLED REPAIRS PER SRM 53-00-53
- [SDR F3LA200300116](https://openairdocs.org/sdr/F3LA200300116), Apr 11, 2003: FLOOR SUPPORT. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOOR SUPPORTS BETWEEN STA. 847 AND 867. FABRICATED AND INSTALLED REPAIR PER SRM 53-00-53.
- [SDR F3LA200200108](https://openairdocs.org/sdr/F3LA200200108), Mar 14, 2002: STRINGER. CRACKED. DURING C-5 CHECK, INSPECTION REPORTED CRACK ON STRINGER 6L, STA 798.
- [SDR F3LA200200104](https://openairdocs.org/sdr/F3LA200200104), Mar 6, 2002: FLOOR PANEL. CRACKED. DURING C-5 CHECK, INSPECTION REPORTED CRACK IN FWD CARGO COMPARTMENT FLOOR PANEL AT STA 490, STR 26R.
- [SDR F3LA200100115](https://openairdocs.org/sdr/F3LA200100115), Oct 22, 2001: PROXIMITY SWITCH. OUT OF ADJ. REJECTED TAKEOFF. FLIGHT CREW REPORTED AFT CARGO COMPARTMENT DOOR LIGHT ILLUMINATED UPON REACHING TAKEOFF THRUST. ADJUSTED AFT CARGO COMPARTMENT DOOR PROXIMITY 
- [SDR F3LA200100039](https://openairdocs.org/sdr/F3LA200100039), Feb 27, 2001: SKIN. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED INTERGRANULAR CORROSION ON INSIDE SKIN OF C2 DOOR CUTOUT, AFT LOWER CORNER. REMOVED CORROSION ON BEAR STRAP PER SRM 51-10-
- [SDR F3LA200100038](https://openairdocs.org/sdr/F3LA200100038), Feb 27, 2001: DOOR FRAME. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT DOOR FRAME CORRODED AT STA 867. MAINTENANCE REMOVED SUPPORT ANGLE, INTERCOSTAL AND TRANSITION WEB AT
- [SDR F3LA200100032](https://openairdocs.org/sdr/F3LA200100032), Feb 22, 2001: FLOORBEAM. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED AFT FUSELAGE FLOORBEAM AT STA 986.5 CORRODED ACROSS TOP. MAINTENANCE FABRICATED AND INSTALLED REPLACEMENT FLOOR BEAM PER S
- [SDR F3LA200100031](https://openairdocs.org/sdr/F3LA200100031), Feb 22, 2001: FLOORBEAM. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM AT STA 867, RBL 15. MAINTENANCE REPLACED FLOOR SUPPORT BEAM PER SRM 
- [SDR F3LA200100030](https://openairdocs.org/sdr/F3LA200100030), Feb 22, 2001: FLOORBEAM. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOORBEAM CORRODED AT STA 847, STR 26R. MAINTENANCE REPLACED FLOORBEAM SUPPORT STRAP AND WEB PER SDR
- [SDR F3LA200100029](https://openairdocs.org/sdr/F3LA200100029), Feb 21, 2001: FLOOR SUPPORT. CORRODED. DURING C-4 CHECK, INSPECTION REPORTED AFT FUSELAGE FLOOR SUPPORT CORRODED AT LBL 16, STA 950. MAINTENANCE FABRICATED AND INSTALLED REPLACEMENT FLOOR SUPPORT PER

All 65: https://openairdocs.org/model/boeing-737-3s1/reports.md

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