# Service difficulty reports: N7635U, cancelled Jun 14, 2013

A list on [N7635U, cancelled Jun 14, 2013](https://openairdocs.org/deregistered/N7635U-2013-06-14.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 · 92 reports

- [SDR C7WA200600009](https://openairdocs.org/sdr/C7WA200600009.md): Valve · failed · Apr 13, 2006 · N7635U · Boeing 727222 · Landing Gear Retraction/Extension System
  > AIR RETURN, LOST A-SYSTEM HYDRAULIC SYSTEM ON TAKEOFF ZERO QUANITY AND PRESSURE. COMPLETED CHECK LIST, NORMAL LANDING FOUND LT MLG DOOR SEQUENCE VALVE BLOWN. REMOVED AND REPLACED SEQUENCE VALVE. OPERATIONAL AND LEAK CHECKS GOOD. (K)
- [SDR C7WA200400061](https://openairdocs.org/sdr/C7WA200400061.md): Flap Track · corroded · Oct 11, 2004 · N7635U · Boeing 727222 · Trailing Edge Flaps
  > RT WING IB FLAP OB TRACK AFT MOUNT PAD HAS CORROSION. RT WING IB FLAP OB. TRACK NR 6 PN 65192493, CORROSION ON AFT MOUNT PAD REMOVED. MATERIAL REMOVED WAS 0.020. REPAIR ACOMPLISHED IAW EO.
- [SDR C7WA200400060](https://openairdocs.org/sdr/C7WA200400060.md): Keelbeam · corroded · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Keel
  > AFT CARGO COMPARTMENT, STA 1007 RT KEELBEAM CHORD HAS CORROSION. INSTALLED INTERNAL SPLICE REPAIR ON RT HEELBEAM CHORD SECTION BETWEEN BS 980 AND BS 1007. DAMAGED KEELBEAM CHORD SECTION REMOVED. NEW KEELBEAM CHORD SECTION FABRICATED IAW SAMPLE AND MFG DWG 6
- [SDR C7WA200400059](https://openairdocs.org/sdr/C7WA200400059.md): Structure · damaged · Oct 11, 2004 · N7635U · Boeing 727222 · Horizontal Stabilizer, Spar/Rib
  > RT HORIZONTAL STABILIZER BALANCE PANELS NR 2, NR 3, AND NR 4 CAVITIES T/E LOWER BEAM RUB BLOCKS ADJUSTMENT SCREW SAFETY WIRE HOLES CRACKED. INSTALLED SPLICE REPAIR ON RT HORIZONTAL STABILIZER T/E BEAM BALANCE PANELS CAVITIES NR 2, NR 3, AND NR 4. DAMAGED CHO
- [SDR C7WA200400057](https://openairdocs.org/sdr/C7WA200400057.md): Floorbeam · corroded · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Floor Beam
  > FLOOR TRAVERSE BEAM AT STA 600 HAS LIGHT CORROSION BETWEEN BL0 AND RBL 24.5 AND BETWEEN LBL 45.5 AND LBL50. INSTALLED INTERNAL FLOORBEAM REPAIR ON DAMAGE LOCATED AT BS 600 BETWEEN BL0 AND LBL 24.50. DAMAGED FLOORBEAM CHORD PORTION REMOVED. FINAL TRIM OUT DI
- [SDR C7WA200400056](https://openairdocs.org/sdr/C7WA200400056.md): Floorbeam · corroded · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Floor Beam
  > TRAVERSE FLOORBEAM STA 720 HAS CORROSION BETWEEN BL0 AND LBL 24.5. INSTALLED INTERNAL FLOORBEAM REPAIR AT BS 720A, BETWEEN BL0.0 AND LBL 24.5. DAMAGED FLOORBEAM CHORD PORTION REMOVED. FINAL TRIM OUT DIMENSION WAS 6.00 INCH X 2.00 INCH. REPAIR SECTION FABR
- [SDR C7WA200400055](https://openairdocs.org/sdr/C7WA200400055.md): Shear Tie · cracked · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Structure
  > SHEAR TIE CRACKED AT FRAME STA 930 BETWEEN STRINGER 13 RT AND STRINGER 14 RT. INSTALLED INTERNAL REPAIR ON SHEAR TIE AT BS 930 BETWEEN STRINGER 13 RT AND 14 RT. DAMAGED SHEAR TIE REMOVED. REPAIR PART FABRICATED FROM 7075-T6, X.063. REPAIR PARTS AND BARE E
- [SDR C7WA200400054](https://openairdocs.org/sdr/C7WA200400054.md): Beam · corroded · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Bulkhead
  > BULKHEAD STA 1183 HAS A 6 INCH CRACK IN THE VERTICAL BEAM AT LBL 24.5, WL 250. INSTALLED INTERNAL REPAIR ON DAMAGED VERTICAL BEAM AT BS 1183 AT LBL 24.50, WL 250. DRILLED STOP HOLE.250. REPAIR CHANNEL 65C33556-45 AND SHIMS INSTALLED IAW SB. REPAIR PARTS A
- [SDR C7WA200400053](https://openairdocs.org/sdr/C7WA200400053.md): Floorbeam · corroded · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Floor Beam
  > FLOORBEAM AT BS 660 RBL 45.50 HAS LIGHT CORROSION. INSTALLED INTERNAL FLOORBEAM REPAIR AT BS 660, RBL 45.50. REMOVED DAMAGED CHORD PORTION, FINAL TRIM OUT WAS 2.00 INCH. FABRICATED REPAIR SECTION FROM ALUM 7075-0 X 0.090 INCH X 16 INCHES. HEAT TREATED TO T
- [SDR C7WA200400052](https://openairdocs.org/sdr/C7WA200400052.md): Skin · cracked · Oct 11, 2004 · N7635U · Boeing 727222 · Fuselage Main, Plate/Skin
  > NR 3 RT COCKPIT WINDOW UPPER SKIN (EXTERIOR) HAS AN APPROXIMATELY 1 INCH CRACK. INSTALLED EXTERNAL SKIN REPAIR ON RT NR 3 WINDOW UPPER SKIN. REMOVED DAMAGED SKIN PORTION. SKIN TRIM OUT 4.00 X 5.00. FABRICATED AND INSTALLED REPAIR FILLER PLATE FROM 2024-T3
- [SDR 277847](https://openairdocs.org/sdr/277847.md): Pump · leaking · May 8, 2004 · N7635U · Boeing 727200 · Hydraulic Pump, Auxiliary
  > DURING CRUISE FLIGHT, EXPERIENCED A LOSS OF HYDRAULIC FLUID ON (B) SYSTEM. AN EMERGENCY LANDING WAS INITIATED AND THE AIRCRAFT LANDED, WITHOUT INCIDENT. REMOVED AND REPLACED B SYSTEM HYDRAULIC PUMP.
- [SDR RYN2002F00036](https://openairdocs.org/sdr/RYN2002F00036.md): Web · corroded · Jun 10, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT (C) CHECK, FOUND WEB WITH EXFOLIATED CORROSION, FROM STATION 1110 TO 1130, RBL 54.0.
- [SDR 2002F00726](https://openairdocs.org/sdr/2002F00726.md): Seat Track · corroded · Jun 3, 2002 · N7635U · Boeing 727222 · Fuselage, Seat/Cargo Attach Fittings
  > AT C-CHECK, FOUND SEAT TRACK CORRODED AT STATION 870, RBL 48. (M)
- [SDR 2002F00733](https://openairdocs.org/sdr/2002F00733.md): Structure · corroded · Jun 1, 2002 · N7635U · Boeing 727222 · Trailing Edge Flaps
  > AT C-CHECK, FOUND FLAP JOINT CORRODED AROUND RIVETS, AT STATION 480, STRINGER 26L. (M)
- [SDR RYN2002F00032](https://openairdocs.org/sdr/RYN2002F00032.md): Rib · cracked · Jun 1, 2002 · N7635U · Boeing 727222 · Wing Miscellaneous Structure
  > AT (C) CHECK, FOUND CRACK IN RIGHT WING NUMBER THREE TANK, ON LOWER WEB, OUTBOARD STATION 686.5, STRINGER NUMBER SIX.
- [SDR 2002F00871](https://openairdocs.org/sdr/2002F00871.md): Splice · cracked · May 31, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND CRACK AT FORWARD CARGO COMPARTMENT, ON LEFT STRINGER SPLICE, AT STATION 685 STRINGER 26L. (M)
- [SDR 2002F00737](https://openairdocs.org/sdr/2002F00737.md): Floorbeam · corroded · May 31, 2002 · N7635U · Boeing 727222 · Fuselage Main, Floor Beam
  > AT C-CHECK, FOUND CORROSION AT CABIN FLOORBEAM, AT STATION 1110.0, BL 0 TO LBL 60. (M)
- [SDR 2002F00736](https://openairdocs.org/sdr/2002F00736.md): Rivet · missing · May 31, 2002 · N7635U · Boeing 727222 · Fasteners
  > AT C-CHECK, FOUND LEFT ELEVATOR TRAILING EDGE WITH LOOSE AND MISSING RIVETS, AT STATION 125. (M)
- [SDR 2002F00735](https://openairdocs.org/sdr/2002F00735.md): Fitting · cracked · May 31, 2002 · N7635U · Boeing 727222 · Wing, Center Box
  > AT C-CHECK, FOUND UPPER T-FITTING CRACKED, ON CENTER WING FUEL TANK FRONT SPAR, STATION 760, LBL 25. (M)
- [SDR 2002F00734](https://openairdocs.org/sdr/2002F00734.md): Fitting · cracked · May 31, 2002 · N7635U · Boeing 727222 · Wing, Center Box
  > AT C-CHECK, FOUND CENTER WING FUEL TANK FRONT SPAR UPPER FITTING CRACKED, AT STATION 740, LBL 45. (M)
- [SDR 2002F00728](https://openairdocs.org/sdr/2002F00728.md): Rib · cracked · May 31, 2002 · N7635U · Boeing 727222 · Wing, Rib/Bulkhead
  > AT C-CHECK, FOUND RIGHT WING TIP RIB CRACKED AT WBL 62.5. (M)
- [SDR RYN2002F00030](https://openairdocs.org/sdr/RYN2002F00030.md): Seat Track · corroded · May 31, 2002 · N7635U · Boeing 727222 · Cargo Compartments
  > AT (C) CHECK, FOUND CORROSION ON CABIN SEAT TRACK AT STATION 1090TO 1180, LBL 94.
- [SDR 2002F00729](https://openairdocs.org/sdr/2002F00729.md): Trunnion · corroded · May 30, 2002 · N7635U · Boeing 727222 · Main Landing Gear Attach Section
  > AT C-CHECK, FOUND LEFT MAIN LANDING GEAR TRUNNION ATTACH FITTING WITH CORROSION AND GOUGES IN SPOT FACE AREAS. (M)
- [SDR RYN2002F00028](https://openairdocs.org/sdr/RYN2002F00028.md): Skin · corroded · May 30, 2002 · N7635U · Boeing 727222 · Fuselage Main, Plate/Skin
  > AT (C) CHECK, FOUND FUSELAGE SKIN CORRODED WITH RIVETS DISHED AND SKIN BULGED. BELOW FORWARD JACK POINT, AT STATION 340.
- [SDR 2002F00854](https://openairdocs.org/sdr/2002F00854.md): Seat Track · corroded · May 29, 2002 · N7635U · Boeing 727222 · Fuselage, Seat/Cargo Attach Fittings
  > AT C-CHECK, FOUND SEAT TRACK WITH CORROSION AROUND NUTPLATES, AT STATION 780-846, LBL 48. (M)
- [SDR 2002F00741](https://openairdocs.org/sdr/2002F00741.md): Floor Support · corroded · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND CARGO FLOOR SUPPORT CORRODED IN AFT CARGO COMPARTMENT, AT STATION 1035, RBL 2. (M)
- [SDR 2002F00740](https://openairdocs.org/sdr/2002F00740.md): Angle · cracked · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND SUPPORT ANGLE FOR THE FLOORBEAM HAS A.5 INCH CRACK AT STATION 820, LBL 48. (M)
- [SDR 2002F00739](https://openairdocs.org/sdr/2002F00739.md): Frame · cracked · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Main, Frame
  > AT C-CHECK, THE FORWARD CARGO COMPARTMENT LOWER LOBE FRAME HAS A THREE INCH CRACK AT STATION 500, RBL 50. (M)
- [SDR 2002F00738](https://openairdocs.org/sdr/2002F00738.md): Angle · corroded · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND AFT PIT ATTACH ANGLE WITH EXFOLIATION AT STATION 1183, STRINGER 18R. (M)
- [SDR 2002F00731](https://openairdocs.org/sdr/2002F00731.md): Floor Support · cracked · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND BOTTOM SIDE OF FLOOR SUPPORT CRACKED AT CABIN STATION 846, BL 0.0. (M)
- [SDR 2002F00730](https://openairdocs.org/sdr/2002F00730.md): Web · cracked · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND CRACK IN AFT CARGO COMPARTMENT WEB, AT STATION 1030 TO 1050, STRINGER 26L. (M)
- [SDR RYN2002F00005](https://openairdocs.org/sdr/RYN2002F00005.md): Panel · corroded · May 29, 2002 · N7635U · Boeing 727222 · Cargo Compartments
  > C-CHECK, FOUND CORROSION IN AFT CARGO COMPARTMENT, ON LEFT TRANSITION PANEL, AT STATION 950E +8 TO 950F, LBL 18.
- [SDR RYN2002F00035](https://openairdocs.org/sdr/RYN2002F00035.md): Frame · cracked · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Main, Frame
  > AT (C) CHECK, FOUND FORWARD CARGO COMPARTMENT LOWER LOBE FRAME HAS A THREE INCH CRACK, AT STATION 520, RBL50.
- [SDR RYN2002F00034](https://openairdocs.org/sdr/RYN2002F00034.md): Floorbeam · cracked · May 29, 2002 · N7635U · Boeing 727222 · Fuselage Main, Floor Beam
  > AT (C) CHECK, FOUND CABIN FLOOR BEAM WITH.5000 INCH CRACK PROTRUDING FROM LIGHTENING HOLE, AT STATION 820, LBL 48.
- [SDR RYN2002F00033](https://openairdocs.org/sdr/RYN2002F00033.md): Panel · corroded · May 29, 2002 · N7635U · Boeing 727222 · Standard Practices/Structures
  > AT (C) CHECK, FOUND FORWARD PIT TRANSISTION PANEL WITH CORRODED AREAS, STATION 620 TO 720D, RBL 20 TO 26, ON UPPER AND LOWER SURFACES.
- [SDR 2002F00855](https://openairdocs.org/sdr/2002F00855.md): Floorbeam · corroded · May 28, 2002 · N7635U · Boeing 727222 · Fuselage Main, Floor Beam
  > AT C-CHECK, FOUND FLOORBEAM EXFOLIATED IN SEVERAL AREAS, FROM LBL 60 TO RBL 60 UPPER CHORD, AT STATION 1130. (M)
- [SDR 2002F00822](https://openairdocs.org/sdr/2002F00822.md): Web · cracked · May 28, 2002 · N7635U · Boeing 727222 · Entrance Stairs
  > AT C-CHECK, FOUND CRACK AT VENTRAL STAIRWAY, RIGHT TORQUE BOX VERTICAL WEB,.5 INCH LONG, AT STATION 1223. (M)
- [SDR 2002F00796](https://openairdocs.org/sdr/2002F00796.md): Web · cracked · May 28, 2002 · N7635U · Boeing 727222 · Entrance Stairs
  > AT C-CHECK, FOUND CRACK AT VENTRAL STAIRWAY, LEFT TORQUE BOX VERTICAL WEB, AT STATION 1223. M)
- [SDR 2002F00795](https://openairdocs.org/sdr/2002F00795.md): Web · cracked · May 28, 2002 · N7635U · Boeing 727222 · Entrance Stairs
  > AT C-CHECK, FOUND CRACK AT VENTRAL STAIRWAY, IN LEFT TORQUE BOX VERTICAL WEB,.5 INCH LONGERON AT STATION 1235. (M)
- [SDR 2002F00794](https://openairdocs.org/sdr/2002F00794.md): Web · cracked · May 28, 2002 · N7635U · Boeing 727222 · Entrance Stairs
  > AT C-CHECK, FOUND CRACK AT VENTRAL STAIRWAY, RIGHT TORQUE BOX VERTICAL WEB,.75 INCHES LONG AT LIGHTENING HOLE, AT STATION 1235. (M)
- [SDR 2002F00793](https://openairdocs.org/sdr/2002F00793.md): Web · cracked · May 28, 2002 · N7635U · Boeing 727222 · Entrance Stairs
  > AT C-CHECK, FOUND CRACK AT VENTRAL STAIRWAY, RIGHT TORQUE BOX VERTICAL WEB, AT LOWER LIGHTENING HOLE,.25 INCH LONG, AT STATION 1263. (M)
- [SDR 2002F00745](https://openairdocs.org/sdr/2002F00745.md): Floor Support · corroded · May 28, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND FLOOR SUPPORTS WITH CORROSION, AT STATION 520 TO 590, RBL 2-7. (M)
- [SDR 2002F00744](https://openairdocs.org/sdr/2002F00744.md): Skin · damaged · May 28, 2002 · N7635U · Boeing 727222 · Elevator, Plate/Skin
  > AT C-CHECK, FOUND LEFT ELEVATOR LEADING EDGE SKIN CREASED, AT ELEVATOR STATION 188. (M)
- [SDR 2002F00743](https://openairdocs.org/sdr/2002F00743.md): Skin · dented · May 28, 2002 · N7635U · Boeing 727222 · Horizontal Stabilizer, Plate/Skin
  > AT C-CHECK, FOUND RIGHT HORIZONTAL STABILIZER WITH DENT BEYOND LIMITS, AT STABILIZER STATION 20. (M)
- [SDR 2002F00742](https://openairdocs.org/sdr/2002F00742.md): Floor Support · corroded · May 28, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > AT C-CHECK, FOUND FLOOR SUPPORTS WITH CORROSION, AT STATION 520 TO 590, RBL 2-7. (M)
- [SDR RYN2002F00008](https://openairdocs.org/sdr/RYN2002F00008.md): Stringer · cracked · May 28, 2002 · N7635U · Boeing 727222 · Fuselage Main, Longeron/Stringer
  > C-CHECK, FOUND IN AFT CARGO COMPARTMENT STATION 970, STRINGER 26L HAS A CRACK THAT IS STOPPED DRILLED. CRACK IS CONTINUING PAST THE STOP DRILL HOLE.
- [SDR RYN2002F00007](https://openairdocs.org/sdr/RYN2002F00007.md): Floor Support · cracked · May 28, 2002 · N7635U · Boeing 727222 · Fuselage Miscellaneous Structure
  > C-CHECK, FOUND IN AFT CARGO COMPARTMENT, FLOOR SUPPORT CRACKED AND HOLES DRILLED IN RADIUS OF ANGLE, AT STATION 950F B/L 0.
- [SDR RYN2002F00031](https://openairdocs.org/sdr/RYN2002F00031.md): Web · corroded · May 28, 2002 · N7635U · Boeing 727222 · Standard Practices/Structures
  > AT (C) CHECK, FOUND CABIN SHEAR WEB SEVERAL AREAS OF CORROSION AT STATION 1148 TO 1183, RBL 24 TO 48.
- [SDR 2002F00873](https://openairdocs.org/sdr/2002F00873.md): Skin · corroded · May 27, 2002 · N7635U · Boeing 727222 · Wing, Plate/Skin
  > AT C-CHECK, FOUND CORROSION AT RIGHT WING TOP SKIN, AT LEADING EDGE SPAR, AT APPROXIMATELY WING STATION 464. (M)
- [SDR 2002F00872](https://openairdocs.org/sdr/2002F00872.md): Skin · corroded · May 27, 2002 · N7635U · Boeing 727222 · Wing, Plate/Skin
  > AT C-CHECK, FOUND CORROSION ON RIGHT WING TOP SKIN, AT LEADING EDGE SPAR, AT STATION 655. (M)

Next page: https://openairdocs.org/deregistered/N7635U-2013-06-14/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 = 'N7635U' AND deregistration_id = 'N7635U-2013-06-14'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N7635U-2013-06-14/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.