N155AW

Part: CIRCUIT BREAKER — TRIPPED (COCKPIT)

DFW - ON CLIMBOUT FROM DFW, CREW REPORTED THE STAB OUT OF TRIM LIGHT CAME ON AND WITH AUTO PILOT ON, WOULD NOT TRIM. WITH AUTO PILOT OFF, STAB TRIM WILL WORK. FLIGHT RETURNED TO FIELD AT DFW AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE STAB TRIM CIRCUIT BREAKER TRIPPED. RESET CIRCUIT BREAKER. INSPECTED ACTUATOR WITH NO DEFECTS NOTED. PERFORMED STAB TRIM OPERATIONAL TEST PER MM 27-41-00-715-008 AND SATISFACTORY CAT III AUTOLAND SYSTEM TEST PER T/C A1B22014.

Part: SKIN — CRACKED (FUSELAGE) · airframe 71,861 hrs · 49,092 cycles

PHX - MAJOR REPAIR - LAPSEAM INSPECTION, CRACKED FUSELAGE SKIN AT BS 727E, S22R. REPAIRED FUSELAGE SKIN AT BS 727E, S22R IAW B737 SRM 53-00-01 REPAIR 31.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 70,996 hrs · 23,777 cycles

MIA - C20 - MAJOR REPAIR - FORWARD CARGO DOOR INNER SKIN IS CRACKED AT LIGHTNING HOLE 22 INCHES FROM TOP EDGE 13 INCHES FROM FORWARD EDGE BETWEEN BS 442.55 TO BS 489.90 & BETWEEN S20R TO S21R. REPAIRED FORWARD CARGO DOOR INNER SKIN IAW EA 139885.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - EEL - R-1 DOOR LOWER EMERGENCY EXIT LIGHT INOP. REPLACED R-1 DOOR LOWER EMERGENCY EXIT LIGHT ASSEMBLY IAW B737 AMM 33-51-11.

Part: SKIN — CRACKED (LE SLAT) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - MAJOR REPAIR - RIGHT WING NR 5 SLAT HAS A CRACK AT THE TRAILING EDGE ON THE LOWER SURFACE 22 INCHES FROM INBOARD END. REPLACED RIGHT WING NR 5 SLAT IAW B737 AMM 27-81-21.

Part: SKIN — CRACKED (FUSELAGE) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - MAJOR REPAIR - HORIZONTAL STABILIZER LEFT AFT ATTACH POINT AREA FOUND CRACK ON INTERNAL RE-ENFORCEMENT SKIN AT BS1138, S12L. REPLACED HORIZONTAL STABILIZER FRAME STRAP AT BS1138, S12L IAW B737 SRM 53-00-01 & B737 SRM 51-40-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - MAJOR REPAIR - HORIZONTAL STABILIZER LEFT AFT ATTACH POINT AREA HAS FORWARD SLIDING SEAL TORN (SKIN) BETWEEN BS 1138 TO BS 1143, S12L. REPLACED FORWARD SLIDING SEAL (SKIN) BETWEEN BS 1138 TO BS 1143, S12L IAW B737 SRM 51-40-02.

Part: ATTACH ANGLE — CORRODED (FUSELAGE) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - MAJOR REPAIR - ATTACH FITTING CORRODED STA 1016 BETWEEN S27R AND S27L. REPLACED ATTACH FITTING AT BS 1016 BETWEEN S27R AND S27L IAW B737 SRM 51-40-02.

Part: BATTERY PACK — DISCHARGED (FLASHLIGHT) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - EEL - FORWARD EMERGENCY FLASH LIGHT FAILED "FLASH" TEST. REPLACED FORWARD EMERGENCY FLASH LIGHT BATTERY PACK IAW B737 AMM 25-60-00.

Part: SHEAR TIE — CRACKED (FUSELAGE) · airframe 70,996 hrs · 48,601 cycles

MIA - C20 - MAJOR REPAIR - CRACKS FOUND ON SHEAR TIE CLIP AT BS 360 BETWEEN S14R & S15R JUST AFT OF FORWARD SERVICE DOOR. REPAIRED SHEAR TIE CLIP AT BS 360 BETWEEN S14R & S15R IAW B737 SRM 53-00-07.

Part: SLAT — DEBONDED (LT WING) · airframe 70,763 hrs · 48,465 cycles

PHX - B4 - MAJOR REPAIR - LEFT WING NR 2 LEADING EDGE SLAT ASSEMBLY DISBONDED/SPLIT AT OUTBOARD TRAILING EDGE AFT CORNER. REPLACED LEFT WING NR 2 LEADING EDGE SLAT ASSEMBLY IAW B737 AMM 27-81-21.

Part: SKIN — CRACKED (FUSELAGE) · airframe 70,763 hrs · 48,465 cycles

PHX - B4 - MAJOR REPAIR - FUSELAGE SKIN CRACK APPROX 1 INCH LONG BETWEEN BS 727E AND BS 747 RIGHT SIDE APPROX 27 INCHES BELOW LOWER LAP SEAM. REPAIRED FUSELAGE SKIN BETWEEN BS 727E & BS 747, S22R IAW B373 SRM 53-00-01 REPAIR 31.

Part: PANEL — DEBONDED (SPOILER) · airframe 70,763 hrs · 48,465 cycles

PHX - B4 - MAJOR REPAIR - LEFT WING NR 3 SPOILER PANEL DISBONDED FROM INBOARD TO MID SPAN OF AFT TRAILING EDGE OF PANEL. REPLACED LEFT WING NR 3 SPOILER PANEL IAW B737 AMM 27-61-11-4.

Part: SKIN — CRACKED (FUSELAGE) · airframe 70,763 hrs · 48,465 cycles

PHX - B-CHECK - MAJOR REPAIR - 2.5 INCH FUSELAGE SKIN CRACK AT BS 937, S25R. REPAIRED FUSELAGE SKIN CRACK AT BS 937, S25R IAW B737 SRM 53-00-01 REPAIR 31.

Part: LIGHT — NOT SEATED (CABIN)

PHX - MAINTENANCE REPORTED THE MAIN CABIN SEAT MOUNTED EMERGENCY LIGHTS, AT ROWS 4L AND 15L, FAIL TO ILLUMINATE. MAINTENANCE FOUND THE LAMPS AT ROWS 4L AND 15L WERE NOT PROPERLY SEATED. REPOSITIONED LAMPS AS REQUIRED. OPERATIONAL CHECK NORMAL.

Part: WIRE — LOOSE (EMERGENCY LIGHTS)

MAINTENANCE REPORTED THE EMERGENCY ESCAPE PATH LIGHTS AT ROW 22L AISLE SEAT WIRING IS LOOSELY HANGING DISCONNECTED FROM TERMINAL. MAINTENANCE RECONNECTED WIRING TO TERMINAL. OPERATIONAL TEST GOOD IN ASSOCIATION WITH MM 33-51-02-715-001 AND WDM 33-51-21.

Part: SKIN — CRACKED (FUSELAGE) · airframe 69,606 hrs · 47,792 cycles

PHX - OVERNIGHT - MAJOR REPAIR - CRACK IN FUSELAGE SKIN BETWEEN BS 747 & BS 747E, S25R. REPAIRED FUSELAGE SKIN BETWEEN BS 747 & BS 747E, S25R IAW B737 SRM 53-00-01 REPAIR 31.

Part: WIRE — LOOSE (EMERGENCY LIGHT)

SEAT ROW 1 ACFT EMERGENCY EXIT LIGHT INOPERATIVE. WIRE PULLED OUT OF TERMINAL SPLICE. REPAIRED WIRING SEAT ROW 1. ACFT EMERGENCY EXIT LIGHT IAW STANDARD WIRING PRACTICES 20-30-12. (K)

Part: WIRE — LOOSE (EMERGENCY LIGHT)

ROW 16 ABC EMERGENCY EXIT LIGHT INOPERATIVE. WIRE PULLED OUT OF TERMINAL SPLICE. REPAIRED WIRING ROW 16 ABC EMERGENCY EXIT LIGHT IAW STANDARD WIRING PRACTICES 20-30-12. (K)

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,738 hrs · 47,286 cycles

PHX - OVERNIGHT - MAJOR REPAIR - CRACK AT LAP SEAM ON FUSELAGE SKIN AT BS 727G, S25L. REPAIRED LAP SEAM ON FUSELAGE SKIN AT BS 727G, S25L IAW B737 SRM 53-00-01 REPAIR 31.

Part: CABLE — FRAYED (R2 DOOR)

PHX - MAINTENANCE REPORTED THE R2 DOOR GIRT BAR TO TRIGGER CABLE HAS STRANDS BROKEN. MAINTENANCE REMOVED AND REPLACED THE CABLE.

Part: HINGE PIN — CORRODED (HORIZ STAB) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CORROSION ON OUTER STABILIZER HINGE PIN, LEFT SIDE CENTER SECTION HINGE. REPLACED OUTER STABILIZER HINGE PIN, LEFT SIDE CENTER SECTION HINGE IAW B737 AMM 27-41-31-4.

Part: WEB — CRACKED (HORIZ STAB) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CRACK ON WEB AT HORIZONTAL STABILIZER CENTER SECTION BETWEEN STA 1088 & STA 1104 LBL 22. REPAIRED WEB AT HORIZONTAL STABILIZER CENTER SECTION BETWEEN STA 1088 & STA 1104 LBL 22 IAW B737 SRM 51-70-13.

Part: FRAME — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CRACK ON UPPER FRAME FLANGE AT BS 344.2 BETWEEN S23L TO S24L. REPAIRED UPPER FRAME FLANGE AT BS 344.2 BETWEEN S23L TO S24L IAW B737 SRM 51-70-11.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CORROSION ON SEAT TRACK AT BS 912, LBL 45.5. REPAIRED SEAT TRACK AT BS 912, LBL 45.5 IAW B737 SRM 53-00-52.

Part: SKIN PANEL — CRACKED (FUSELAGE) · airframe 67,944 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - 6207024 - CRACK ON FUSELAGE SKIN BETWEEN BS 500C + 10 INCHES TO BS 520 + 10 INCHES & BETWEEN S11R TO S13R. REPAIRED FUSELAGE SKIN BETWEEN BS 500C + 10 INCHES TO BS 520 + 10 INCHES & BETWEEN S11R TO S13R IAW US AIRWAYS EA 132376.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CORROSION ON SEAT TRACK AT BS 797, LBL 45.5. REPAIRED SEAT TRACK AT BS 797, LBL 45.5 IAW B737 SRM 53-00-52.

Part: SKIN PANEL — CRACKED (FUSELAGE) · airframe 67,944 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - 6207023 - CRACK ON FUSELAGE SKIN BETWEEN BS 500D TO BS 530 & BETWEEN S11L TO S13L. REPAIRED FUSELAGE SKIN BETWEEN BS 500D TO BS 530 & BETWEEN S11L TO S13L IAW US AIRWAYS EA 132375.

Part: HINGE FITTING — CRACKED (SPOILER) · airframe 67,949 hrs · 46,819 cycles

SAL - C19 - MAJOR REPAIR - CRACK ON NR 5 GROUND SPOILER HINGE FITTING UPPER SURFACE WBL 117. REPLACED NR 5 GROUND SPOILER HINGE FITTING UPPER SURFACE AT WBL 117 IAW B737 SRM 57-56-61.

Part: TIE CLIP — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CRACK ON TIE CLIP AT BS 927, LBL 27. REPAIRED TIE CLIP AT BS 927, LBL 27 IAW B737 SRM 51-10-02 & BOEING DRAWING 69-35350.

Part: BULKHEAD — CANNING (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - OIL CANNING ON AFT FACE OF WEB DOME ON AFT PRESSURE BULKHEAD AT BS 1023, S8L, LBL 51 & S10L, LBL 58. REPAIRED BULKHEAD WEB AT BS 1023, S8L, LBL 51 & S10L, LBL 58 IAW B737 SRM 53-80-08 REPAIR 11.

Part: WEB — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CORROSION ON WEB BETWEEN BS 847 TO BS 867, ALSO BETWEEN S25R TO S26R. REPAIRED WEB BETWEEN BS 847 TO BS 867, ALSO BETWEEN S25R TO S26R IAW B737 SRM 51-10-02 & BOEING DRAWING 65-47957.

Part: TIE CLIP — CRACKED (FUSELAGE) · airframe 87,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CRACK ON TIE CLIP AT BS 947, LBL 26. REPLACED TIE CLIP AT BS 947, LBL 26 IAW B737 SRM 51-10-02.

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CORROSION ON CHANNEL AT BS 859.5, RBL 8.10. REPAIRED CHANNEL AT BS 859.5 RBL 8.10 IAW B737 SRM 53-00-53.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CRACK IN FUSELAGE SKIN AT LOWER HINGE CUTOUT OF FORWARD ENTRY DOOR AT BS 312, S10L. REPAIRED FUSELAGE SKIN AT LOWER HINGE CUTOUT OF FORWARD ENTRY DOOR AT BS 312, S10L IAW B737 SRM 53-10-01.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - GALVANIC CORROSION ON INTERCOSTAL WEB BETWEEN BS 847 TO BS 867, S25R. REPLACED INTERCOSTAL BETWEEN BS 847 TO BS 867, S25R IAW B737 SRM 51-10-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - FRAME CRACKED AT BS 480 BETWEEN S8L TO S9L. REPAIRED FRAME AT BS 480 BETWEEN S8L TO S9L IAW US AIRWAYS TASK CARD M1C53002.

Part: BEAM — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - INTERGRANULAR CORROSION ON BEAM UPPER FLANGE BETWEEN BS 986.5 TO BS 1006, LBL 8. REPLACED BEAM BETWEEN BS 986.5 TO BS 1006, LBL 8 IAW B737 SRM 51-10-02.

Part: WEB — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - GALVANIC CORROSION ON UPPER WEB BETWEEN BS986 TO BS1016, LBL39.5. REPAIRED UPPER WEB BETWEEN BS 986 TO BS1016, LBL39.5 IAW B737 SRM 51-10-02.

Part: BEAM — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - INTERGRANULAR CORROSION ON BEAM BETWEEN BS 986.5 TO BS 1006, RBL 27. REPLACED BEAM BETWEEN BS 986.5 TO BS 1006, RBL 27 IAW B737 SRM 51-10-02.

Part: BEAM — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - INTERGRANULAR CORROSION ON BEAM UPPER FLANGE BETWEEN BS 967 TO BS 986.5, RBL 18. REPLACED BEAM BETWEEN BS 967 TO BS 986.5, RBL 18 IAW B737 SRM 51-10-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - FRAME CRACKED AT BS 380 BETWEEN S8R TO S9R. REPAIRED FRAME AT BS 380 BETWEEN S8R TO S9R IAW US AIRWAYS TASK CARD M1C53002.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CRACK ON LOWER LOBE OF FUSELAGE SKIN AT BS 522 BETWEEN S28L TO S28R. REPAIRED LOWER LOBE OF FUSELAGE SKIN AT BS 522 BETWEEN S28L TO S28R IAW US AIRWAYS EA 132360.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - INTERGRANULAR CORROSION ON FLOORBEAM UPPER FLANGE AT BS 986.5 BETWEEN LBL 43 TO RBL 43. REPAIRED FLOORBEAM AT BS 986.5 BETWEEN LBL 43 TO RBL 43 IAW US AIRWAYS TYPICAL REPAIR 53-10-05B.

Part: FRAME — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - FRAME CRACKED AT BS 480 BETWEEN S8R TO S9R. REPAIRED FRAME AT BS480 BETWEEN S8R TO S9R IAW US AIRWAYS TASK CARD M1C53002.

Part: FRAME — CRACKED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - FRAME CRACKED AT BS 787 BETWEEN S8L TO S9L. REPAIRED FRAME AT BS 787 BETWEEN S8L TO S9L IAW US AIRWAYS TASK CARD M1C53002.

Part: BEAM — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - INTERGRANULAR CORROSION ON UPPER BEAM FLANGE BETWEEN BS 986.5 TO BS 1006, RBL 15. REPLACED BEAM BETWEEN BS 986.5 TO BS 1006, RBL 15 IAW B737 SRM 51-10-02.

Part: FRAME — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - CORROSION ON FRAME AT BS 794 BETWEEN S16R TO S27R. REPLACED FRAME AT BS 794 BETWEEN S16R TO S27R IAW B737 SRM 51-10-02 & BOEING DRAWING 65-47959.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 67,949 hrs · 46,815 cycles

SAL - C19 - MAJOR REPAIR - GALVANIC CORROSION ON UPPER FLANGE OF FLOORBEAM AT BS 967, RBL 27.5. REPAIRED UPPER FLANGE OF FLOORBEAM AT BS 967, RBL 27.5 IAW B737 SRM 53-30-51.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,584 hrs · 46,616 cycles

PHX - OVERNIGHT MAJOR REPAIR 2.5 INCH CRACK ON FUSELAGE SKIN AT BS940 BETWEEN S21L TO S22L. REPAIRED FUSELAGE SKIN AT BS940 BETWEEN S21L TO S22L IAW B737 SRM 53-00-01.

Part: SKIN — CRACKED (ZONE 100) · airframe 66,927 hrs · 46,248 cycles

PHX RON MAJOR REPAIR NR 4451797 FUSELAGE SKIN CRACKED BETWEEN BS727E TO BS747, S23R. REPAIRED FUSELAGE SKIN BETWEEN BS727E TO BS747, S23R IAW SRM 53-00-01-2R31.

Part: SKIN — CRACKED (FUSELAGE) · airframe 66,927 hrs · 46,248 cycles

PHX - RON MAJOR REPAIR NR 4451796 FUSELAGE SKIN CRACKED BETWEEN BS927 TO BS947.5, S23L. REPAIRED FUSELAGE SKIN BETWEEN BS927 TO BS947.5, S23L IAW B737 SRM 53-00-01-2R 31.

Part: MEGAPHONE — INOPERATIVE (AFT CABIN)

MAINT REPORTED THE AFT CABIN MEGAPHONE INOPERATIVE. MAINT REMOVED AND REPLACED THE AFT CABIN MEGAPHONE. OPS CHECK GOOD. (K)

Part: SKIN — CRACKED (FUSELAGE) · airframe 65,161 hrs · 45,115 cycles

PHX - MAJOR REPAIR - WEEKLY - CRACKED FUSELAGE SKIN, BS 907, S4L. REPAIRED FUSELAGE SKIN, BS 907, S4L IA155AWW B737 SRM 53-00-01 REPAIR 31.

Part: FUSE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 65,057 hrs · 45,045 cycles

FLT NR 298 - LAS-SEA - EEL - AFT CENTER EMERGENCY EXIT SIGN AND PATHWAY LIGHTS FROM LT ROWS 19-23 INOP. MAINTENANCE REPLACED THE POWER SUPPLY FUSES AND PINS 11/12 AND 13/14. EMERGENCY EXIT LIGHTING SYSTEM OPERATIONAL CHECK NORMAL.

Part: SKIN — CRACKED (BS 967 S21L) · airframe 64,847 hrs · 44,914 cycles

PHX - MAJOR REPAIR - DAILY CHECK - NR 7884884, CRACKED FUSELAGE SKIN, BS 967, S21L. REPAIRED FUSELAGE SKIN, BS 967, S21L IAW USAIRWAYS EA 120566.

Part: DOOR FRAME — CRACKED (CARGO DOOR) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED AFT CARGO COMPARTMENT DOOR FRAME. REPLACED AFT CARGO DOOR IAW B737 AMM 52-31-00-4.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I1C53037/7, CRACK ON FRAME AT BS 400 BETWEEN S8R & S9R. REPAIRED IAW EA10048.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR CIC25009/1, CRACK ON STRINGER AT BS 940, S4L. REPAIRED IAW SRM 51-10-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1C53034/12, FRAME 787 RIGHT IS CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. REPAIRED IAW EA100048, TR53-10-20E.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1C53034/15, FRAME 847 RIGHT IS CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. REPAIRED IAW EA100048, TR53-10-20E.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1C53034/13, FRAME 807 RIGHT IS CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. REPAIRED IAW EA100048, TR53-10-20E.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1C53034/11, FRAME 847 LEFT IS CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. REPAIRED IAW EA100048, TR53-10-20E.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1C53034/6, FRAME 727E CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. REPAIRED IAW EA100048, TR53-10-20E.

Part: FITTING — CORRODED (FUSELAGE)

CLT - MAJOR REPAIR- C-18 -NR I1D25012/10, CORROSION ON FLOOR FITTING MOUNT AT BS 303, LBL 12. REPAIRED IAW SRM 53-10-51-A, SRM 51-10-02.

Part: FRAME — CRACKED (FUSELAGE)

CLT - MAJOR REPAIR-C-18-NR I1C53034/14, FRAME 827 RIGHT IS CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. REPAIRED IAW EA100048, TR53-10-20E.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1C53034/10, FRAME 827 LEFT CRACKED AT RIVET FOR BIN RAIL ATTACHMENT. INSTALLED REPAIR IAW EA100048, TR53-10-20E.

Part: KEELBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I2B53003/4, CORROSION ON KEEL BEAM LOWER CHORD AT BS 500D, S28R. REPAIRED IAW 53-30-12-2R, REPAIR 2.

Part: ATTACH ANGLE — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I1C53037/3, CRACK ON STRINGER ATTACH ANGLE AT BS 500D,13R. REPAIRED IAW SRM 53-00-07-2R FIG 201.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18-NR I1D25012/15, CORROSION ON FLOORBEAM T-CAP AT BS 328, RBL 18. REPAIRED IAW SRM 53-10-51 FIG 101.

Part: CREASE BEAM — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR -C-18-NR I1C53043/16, LT CREASE BEAM WEB CRACKED AT BS 616-639, LBL 70. REPLACED IAW BOEING DRWG 65C3473, SRM 51-40-03.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C-18-NR I1C53043/15, SEAT TRACK CRACKED AT BS 663, LBL 24. REPAIRED IAW EA1000040.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR -C-18- NR I2B53003/1, CORROSION ON STRINGER AT BS 535, S26L. REPAIRED IAW SRM 53-00-03-2 FIG 201 DETAIL VII.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I2D53012/5, CORROSION ON CARGO FLOOR STRINGER AT BS 727D+5", RBL 2. REPAIRED IAW EA100061, TR 53-10-06B.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C-18- NR I2D53012/7, CORROSION ON CARGO FLOOR STRINGER AT BS 727D+5", LBL 10. REPAIRED IAW EA100061, TR 53-10-06B.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I2D53012/4, CORROSION ON FLOOR SUPPORT (STRAP) AT BS 727D+5", S17R. REPLACED IAW SRM 51-10-02.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED CABIN FLOOR STRUCTURE ANGLE, BS 328, LBL 30. REPLACED CABIN FLOOR STRUCTURE, BS 328, LBL 30 IAW B737 SRM 51-10-02.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I2D53012/6, CORROSION ON CARGO FLOOR STRINGER AT BS 727D+5", LBL 2. REPAIRED IAW EA100061, TR 53-10-06B.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER CLIP, BS 727E, S4L. REPLACED STRINGER CLIP, BS 727E, S4L IAW B737 SRM 51-20-02.

Part: WEB — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I2D53012/1, CORROSION ON WEB AT BS 787, S25R. REPLACED IAW SRM 51-10-02.

Part: ATTACH ANGLE — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED ATTACH ANGLE, BS 289, S12R - S13R. REPLACED ATTACH ANGLE, BS 289, S12R - S13R IAW B737 SRM 51-40-02.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C-18 CHECK - A CRACK FOUND ON FWD SERVICE DOOR CUTOUT ANGLE AT BS 291.5 - BS 394.5, S17R. REMOVED ANGLE IAW B737-300 SRM 51-70-11 AND BOEING DWG 69-37402.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR -C-18- NR I1D25012, CRACK ON FRAME AT BS 291.5 - 294.5, S17L. REPAIRED IAW BOEING DWG 69-37402, SRM 51-10-02.

Part: ATTACH FITTING — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED FRAME CHANNEL CLIP, BS 344, S16L. REPLACED FRAME CHANNEL CLIP, BS 344, S16L IAW BOEING DRAWING 69-26555.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED FLOOR SUPPORT, BS 540, BL 0 - LBL 24. REPLACED FLOOR SUPPORT, BS 540, BL 0 - LBL 24 IAW B737 SRM 51-10-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED STRINGER CLIP, BS 500A, S16R. REPLACED CRACKED STRINGER CLIP, BS 500A, S16R IAW B737 SRM 51-40-02.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR 03-0553-8-0303/2, ANGLE CRACKED AT BS 290, S11R - S12R. REPLACED IAW SRM 51-10-2.

Part: ATTACH FITTING — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED CLIP ANGLE, BS 344, S15L. REPLACED CLIP ANGLE, BS 344, S15L I/A/W BOEING DRAWING 69-16970.

Part: FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED FRAME, BS 727E, S8L - S9L. REPAIRED FRAME, BS 727E, S8L - S9L IAW USAIRWAYS TYPICAL REPAIR 53-10-20E.

Part: FRAME — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED FRAME, BS 787, S8R - S9R. REPAIRED FRAME, BS 787, S8R - S9R IAW USAIRWAYS EA 100048 AND TYPICAL REPAIR 53-10-20E.

Part: FRAME — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED FRAME, BS 847, S8L - S9L. REPAIRED FRAME, BS 847, S8L - S9L IAW USAIRWAYS EA 100048 AND TYPICAL REPAIR 53-10-20E.

Part: WEB — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR 03-0553-8-0105/2, CRACK ON BEAM (WEB) AT BS 178, LBL 17, WL 184. REPAIRED IAW SRM 70-13-0G.

Part: FRAME — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED FRAME, BS 827, S9R. REPAIRED FRAME, BS 827, S9R IAW USAIRWAYS EA 100048 AND TYPICAL REPAIR 53-10-20E.

Part: FRAME — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED FRAME, BS 663, S1R. REPAIRED FRAME, BS 663, S1R IAW USAIRWAYS EA 100046.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I1D25007/2, CRACK ON FLOORBEAM T-CAP AT BS 294.5, S17L, LBL 54. REPAIRED IAW 53-10-51-2R5 FIG 201.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CORROSION ON FLOORBEAM, BS 320, RBL 18. REPAIRED FLOORBEAM, BS 320, RBL 18 IAW B737 SRM 53-10-51.

Part: FRAME — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED FRAME, BS 807, S8L - S9L. REPAIRED FRAME, BS 807, S8L - S9L IAW USAIRWAYS EA 100048 AND TYPICAL REPAIR 53-10-20E.

Part: ATTACH ANGLE — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED INTERCOSTAL ATTACH ANGLE, BS 289, S12R - S13R. REPLACED INTERCOSTAL ATTACH ANGLE, BS 289, S12R - S13R IAW B737 SRM 51-40-02.

Part: FLOORBEAM — CRACKED (BS 639) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED FLOORBEAM ATTACH ANGLE, BS 639, RBL 45. REPLACED FLOORBEAM ATTACH ANGLE, BS 639, RBL 45 IAW 737 SRM 51-40-03.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 65,404 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 578, S4L. REPLACED STRINGER TIE CLIP, BS 578, S4L IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 616, S4L. REPLACED STRINGER TIE CLIP, BS 616, S4L IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED STRINGER CLIP, BS 616, S4R. REPLACED STRINGER CLIP, BS 616, S4R IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 616, S4R. REPLACED STRINGER TIE CLIP, BS 616, S4R IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 597, S4R. REPLACED STRINGER TIE CLIP, BS 597, S4R IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 578, S4R. REPLACED STRINGER TIE CLIP, BS 578, S4R IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 663, S4L. REPLACED STRINGER TIE CLIP, BS 663, S4L IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C16 CHECK, CRACKED STRINGER CLIP, BS 639, S4L. REPLACED STRINGER CLIP, BS 639, S4L IAW B737 SRM 51-40-02.

Part: STRINGER CLIP — CRACKED (ZONE 200) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED STRINGER TIE CLIP, BS 639, S4L. REPLACED STRINGER TIE CLIP, BS 639, S4L IAW B737 SRM 51-40-02.

Part: MEGAPHONE — INOPERATIVE (CABIN) · airframe 64,504 hrs · 44,719 cycles

CLT - EMERGENCY EVACUATION EQUIPMENT - C18, AFT MEGAPHONE INOPERATIVE. REPLACED AFT MEGAPHONE.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, AFT CARGO COMPARTMENT DOOR CUTOUT AFT FRAME CRACKED, BS 847, S20R. REPLACED AFT CARGO COMPARTMENT DOOR CUTOUT AFT FRAME, BS 847, S20R IAW B737 SRM 51-40-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR-C-18- NR I1A53039/1, CRACK ON FUSELAGE SKIN AT BS 292, S13R - S14R. REPAIRED IAW SRM 53-00-01A.

Part: WEDGE — DEBONDED (RT WING TE FLAP) · airframe 64,504 hrs · 44,719 cycles

CLT- MAJOR REPAIR - C-18 CHECK - A DEBOND FOUND ON 2 INCHES OUT OF INBOARD EDGE OF RIGHT OUTBOARD FLAP TRAILING EDGE WEDGE. REMOVED DAMAGE AND REPAIRED ON RIGHT OUTBOARD FLAP TRAILING EDGE WEDGE IAW B737-300 SRM 51-70-10.

Part: CREASE BEAM — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CRACKED LEFT CREASE BEAM WEB, BS 616 - BS 639. REPLACED LEFT CREASE BEAM WEB, BS 616 - BS 639 IAW USAIRWAYS EA 10058.

Part: CREASE BEAM — CRACKED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C-18 CHECK- A CRACK FOUND ON INNER CHORD OF LEFT CREASE BEAM AT ATTACHMENT TO BS 616, LBL 4. REMOVED DAMAGE AND INSTALLED FABRICATED REPAIR ANGLE IAW US AIRWAYS EA 100058.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, RBL 7. REPAIRED AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, RBL 7 IAW USAIRWAYS EA 100061.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, LBL 10. REPAIRED AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, LBL 10 IAW USAIRWAYS EA 100061.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, LBL 2. REPAIRED AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, LBL 2 IAW USAIRWAYS EA 100061.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, LBL 6. REPAIRED AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, LBL 6 IAW USAIRWAYS EA 100061.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 64,504 hrs · 44,719 cycles

CLT - MAJOR REPAIR - C18 CHECK, CORROSION ON AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, RBL 2. REPAIRED AFT CARGO COMPARTMENT FLOOR SUPPORT BEAM, BS 727D, RBL 2 IAW USAIRWAYS EA 100061.

Part: SKIN — CRACKED (ZONE 100) · airframe 63,881 hrs · 44,296 cycles

PHX - MAJOR REPAIR - LOG PAGE 7818967, CRACKED FUSELAGE SKIN, BS 727E, S23L, AFT OF EMERGENCY EXIT LIGHT. REPAIRED FUSELAGE SKIN, BS 727E, S23L, AFT OF EMERGENCY EXIT LIGHT IAW B737-300 SRM 53-00-01, FIGURE 201.

Part: DOUBLER — CRACKED (R1 DOOR) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND DOUBLER CRACKED R-1 DOOR LOWER HINGE CUTOUT (ON DOOR). REPAIRED R-1 DOOR LOWER HINGE CUTOUT CRACK IAW AWA ER NR 03-5200-06245-NF2.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND CRACK IN R-1 DOOR CUTOUT FWD FRAME AT UPPER STOP FITTING O/B SIDE IN RADIUS, HFEC VERIFIED. REMOVED AND REPLACED R-1 DOOR CUTOUT FWD UPPER FRAME IAW B737-300, SRM 51-40-02-06, FIGS 3, 8, AND 12.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 61,147 hrs · 42,539 cycles

MCN - FWD CARGO DOOR CUTOUT, AFT FRAME CRACKED AT LOWER DOOR STOP FITTING. REPAIRED CARGO DOOR CUTOUT AFT FRAME IAW ER 03-5332-06250-ES1.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND STRINGER 24R, BS 500 CRACKED ON UPPER END. REPAIRED STRINGER 24R, BS 500 ON UPPER END IAW B737-300 SRM 53-00. SUPPLEMENT WILL BE SUBMITTED UPON RECIEPT OF THE MAJOR REPAIR FORM UPDATING THE PART NUMBER AND CRACK DIMENSIONS.

Part: STRAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,147 hrs · 42,539 cycles

MCN - CORROSION ON CABIN FLOOR STRAP, BS 1008 - BS 1029, LBL 1 - LBL 12, WL 208. CORROSION IS OUT OF LIMITS IAW B737-300, SRM 53-60-51-IAI, FIG 101. REMOVED AND REPLACED CABIN FLOOR STRAP, BS 1008 - BS 1029, LBL 1 - LBL 12, WL 208 IAW B737-300, SRM 51-40-02-06, FIGS 3, 8, AND 9.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,147 hrs · 42,539 cycles

MCN - CORROSION ON TOP AND BOTTOM SURFACE OF THE LT AFT MAIN DECK SHEAR WEB, BS 1018 - BS 1031, LBL 1 - LBL 34, WL 208. CORROSION IS OUT OF LIMITS IAW B737-300, SRM 53-60-51-IAI, FIG 101. REMOVED AND REPLACED LT MAIN DECK SHEAR WEB, BS 1018 - BS 1031, LBL 1 - LBL 34, WL 208, IAW B737-300, SRM 51-40-02-06, FIGS 3, 8, AND 9.

Part: STRUCTURE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,147 hrs · 42,539 cycles

MCN - CORROSION ON THE L-2 INNER CHORD, BS 950 - BS 993, LBL 45 - LBL 57, WL 208 - WL 208.5. CORROSION IS OUT OF LIMITS IAW B737-300, SRM 53-60-15-IAI, FIG 101. REMOVED AND REPLACED L-2 INNER CHORD IAW B737-300, SRM 51-40-02-06, FIGS 3, 8, AND 12.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND CORROSION ON THE RT AFT MAIN DECK SHEAR WEB BS 1030, RBL 2 - RBL 8, WL 208. FOUND CORROSION IS OUT OF LIMITS IAW B737-300, SRM 53-60-51-IAI, FIG 101. REMOVED AND REPLACED RT AFT MAIN DECK SHEAR WEB BS 1030, RBL 2 - RBL 8, WL 208.

Part: SKIN — DEBONDED (RT FOREFLAP) · airframe 61,147 hrs · 42,539 cycles

MCN - DISBOND AREA ON LOWER SURFACE OF RT OUTBOARD FOREFLAP, AT TRAILING EDGE, 18.5" FROM INBOARD END. REPAIRED DISBOND AREA ON LOWER SURFACE OF RT OUTBOARD FOREFLAP AT TRAILING EDGE, 18.5" FROM INBOARD END IAW B737-300 SRM 51-70-10-2R4, FIG 202.

Part: SKIN — DEBONDED (RT FOREFLAP) · airframe 61,147 hrs · 42,539 cycles

MCN - DISBOND AREA ON UPPER SURFACE OF RT INBOARD FOREFLAP, 36.5" FROM OUTBOARD END, 9" FROM AFT EDGE. REPAIRED DISBOND AREA ON UPPER SURFACE OF RT INBOARD FOREFLAP 36.5" FROM OUTBOARD END, 9" FROM AFT EDGE, IAW B737-300 SRM 51-70-10-2R4, REPAIR 4, FIG 201.

Part: SKIN — DEBONDED (RT FOREFLAP) · airframe 61,147 hrs · 42,539 cycles

MCN - DISBOND AREA ON LOWER SURFACE OF RT OUTBOARD FOREFLAP, NEAR OUTBOARD END. REPAIRED LOWER SURFACE OF RT OUTBOARD FOREFLAP NEAR OUTBOARD END, IAW B737-300 SRM 51-70-10-2R4 (REPAIR 4) FIG 202.

Part: SKIN PANEL — DEBONDED (NR 2 SPOILER) · airframe 61,147 hrs · 42,539 cycles

MCN - DISBOND AREA ON UPPER AND LOWER SURFACE OF NR 2 SPOILER, 11.5 - 16.5" FROM INBOARD END, 7" FROM AFT EDGE. UPON EVALUATION FOUND DISBONDED AREA ON UPPER AND LOWER SURFACE OF NR 2 SPOILER, TO BE OUT OF REPAIRABLE LIMITS IAW B737-300, SRM 57-10-01-2R2, FIG 201. ORDERED AND RECEIVED NEW NR 2 SPOILER PANEL.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND STRINGER CLIP CRACKED AT BS 847, STR 8LT. REMOVED AND REPLACED STRINGER CLIP BS 847, STR 8LT IAW B737-300, SRM 51-40-02-06, FIGS 8, 12.

Part: SLAT — CRACKED (RT WING) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND 2 CRACKS, BOTTOM NR 5 SLAT BELOW OUTBD MAIN TRACK, SLAT STA 230 - 232. REPAIRED 2 CRACKS BOTTOM NR 5 SLAT BELOW OUTBD MAIN TRACK, IAW B737-300 SRM 57-43-01-2R6, FIG 201.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND STRINGER CLIP 25R CRACKED AT AFT SIDE OF BS 947. REMOVED AND REPLACED STRINGER CLIP STR 25R, BS 947 IAW B737-300 SRM 51-40-02-06, FIGS 8, 12.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND STRINGER CLIP 25L CRACKED AFT SIDE BS 947. REMOVED AND REPLACED STRINGER CLIP 25L AFT SIDE BS 947 IAW B737-300, SRM 51-40-02-06, FIGS 4, 8, 12.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,147 hrs · 42,539 cycles

MCN - FOUND CORROSION ON CABIN FLOOR SUPPORT BS 954 - BS 958, RBL 45, WL 208. REMOVED AND REPLACED CABIN FLOOR SUPPORT BS 954 - BS 958, RBL 45, WL 208 IAW B737-300, SRM 51-40-02-06, FIG 12. CORROSION ON FLOOR SUPPORT WAS OUT OF LIMITS IAW B737-300, SRM 53-60-51, IAI FIG 101.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 59,671 hrs · 41,589 cycles

PHX - EEL - MAINTENANCE DISCOVERED THE EMERGENCY LIGHT AT ROW 19 TO BE INOPERATIVE. MAINTENANCE REPAIRED WIRE BY INSTALLING SPLICE, OPERATIONAL CHECKS WERE GOOD.

Part: CONNECTOR — CORRODED (FLAP TRANMITTER) · airframe 59,577 hrs · 41,525 cycles

DURING DESCENT CREW REPORTED THAT FLAP POSITION INDICATOR SHOWED FLAP SPLIT, LT FLAP AT 10 DEGREES AND THE RIGHT FLAP AT 15 DEGREES. FLAPS WOULD NOT EXTEND BEYOND 15 DEGREES. DECLARED AN EMERGENCY LANDING & LANDED WITHOUT FURTHER EVENT. MX R & R LT WING FLAP POSITION TRANSMITTER IAW AWA TC R3M27029. OPS TESTS GOOD. UPON TEARDOWN, FOUND CONNECTOR PINS CORRODED CAUSING UNIT TO BE INTERMITTENT. REPLACED CONNECTOR. UNIT OVERHAULED, & TESTED IAW HONEYWELL ATA CMM 27-50-18 REV. 4.

Part: INDICATOR — MALFUNCTIONED (TE FLAPS) · airframe 59,526 hrs · 41,499 cycles

PHX - FLIGHT CONTROL, CREW REPORTED THAT THE FLAPS SPLIT TWICE AT 5 DEGREES AND 30 DEGREES. BOTH TIMES MOVED LEVER TO UP 1 AND RESUMED PREVIOUS FLAP SETTINGS. MAINTENANCE REMOVED AND REPLACED THE FLAP POSITION INDICATOR IAW BOEING 737-300 MM 27-58-41-4. OPERATIONAL CHECKS WERE NORMAL.

Part: INDICATOR — INOPERATIVE (TE FLAPS) · airframe 58,588 hrs · 40,938 cycles

PHX - EMERGENCY LANDING - FLT 541 - ON APPROACH INTO PHX, COMING FROM DFW, CREW REPORTED FLAPS WOULD NOT EXTEND PAST 1 DEGREE IN NORMAL POSITION. IN ALTERNATE POSITION, FLAPS EXTENDED TO 15 DEGREES. CREW DECLARED EMERGENCY FOR PRECAUTIONARY PURPOSES AND LANDED IN PHX WITHOUT FURTHER INCIDENT. PASSENGERS WERE NOT BRACED. MAINTENANCE REMOVED AND REPLACED THE FLAP POSITION INDICATOR IAW TASK CARD R1B27001. OPERATIONAL CHECKS WERE GOOD.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 58,439 hrs · 40,844 cycles

PHX - EEL - DURING OVERNIGHT INSPECTION DISCOVERED THE EMERGENCY EXIT PATH LIGHT AT ROW 12 WAS INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRE UNDER ROW 12. OPERATIONAL CHECKS WERE GOOD.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 58,439 hrs · 40,844 cycles

PHX - EEL - DURING OVERNIGHT INSPECTION DISCOVERED THE EMERGENCY EXIT PATH LIGHT AT ROW 10 LEFT WAS INOPERATIVE. MAINTENANCE REPAIRED BROKEN WIRES UNDER ROW 10 LEFT. OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 57,741 hrs · 40,417 cycles

MCN - EES - DURING C16 CHECK DISCOVERED THE AFT FLIGHT ATTENDANTS EMERGENCY FLASHLIGHT WOULD NOT ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE AFT FLIGHT ATTENDANTS EMERGENCY FLASHLIGHT BATTERY PACK. OPERATIONAL CHECKS WERE GOOD.

Part: WEB — CORRODED (AFT CARGO BAY) · corrosion level 2 · airframe 57,741 hrs · 40,417 cycles

FOUND CORROSION ON WEB LOCATED AT BS 787 + 6 TO BS 847, BETWEEN STRINGER 25R AND 26R, UNDER NUT PLATES IN AFT CARGO BAY. MAINTENANCE REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW BOEING 737-300 SRM 53-60-15-1 FIG 101. MAINTENANCE REMOVED WEB LOCATED AT BS 787 TO BS 847, BETWEEN STRINGER 25R AND 26R. RECEIVED NEW WEB AND PREPPED FOR INSTALLATION IAW BOEING 737-300 SRM 51-40-05-0 FIG 3 SHEET 1. INSTALLED REPAIR PARTS AT BS 787 + 6 TO BS 847, BETWEEN STRINGER 25R AND 26R IAW BOEING 737-300 SRM 51-40-02-0 FIGS 8 AND 12.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 57,741 hrs · 40,417 cycles

FOUND CORROSION ON AFT PIT THRESHOLD WEB FROM BS 787 THROUGH BS 847, STR 25R TOP AND BOTTOM SURFACES. MAINTENANCE REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW BOEING 737-300 SRM 53-30-53-1. MAINTENANCE REMOVED WEB FROM BS 787 THROUGH BS 847, STR 25R AND RECEIVED NEW WEB IAW BOEING DWG 65-47957. PREPPED WEB TO BE INSTALLED IAW BOEING 737-300 SRM 51-40-02-0 FIG 1. INSTALLED NEW THRESHOLD FROM BS 787 THROUGH BS 847, STR 25R WEB IAW BOEING 737-300 SRM 51-40-02-0 FIGS 9 AND 10.

Part: FITTING — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - INTERCOSTAL CLIP CRACKED, BS 350, S16L. REPLACED INTERCOSTAL CLIP, BS 350, S16L IAW AWA ER 03-5301-05193-SS2.

Part: CLIP — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK FOUND SEVERAL SUB-STRUCTURES DAMAGED ON THE L1 FOWARD ENTRY DOOR CUTOUT SURROUND STRUCTURES. INTERCOSTAL CLIP AT SILL, LOCATED AT BS 350 AND STRINGER 16 RT, CRACKED .30 INCHES IN LENGTH. MAINTENANCE REMOVED CRACKED INTERCOSTAL CLIP AT BS 350, STR 16R. FORMED CLIP IAW AMERICA WEST AIRLINES ENGINEERING REQUEST 03-5301-05193-SS2. PREPPED NEW ANGLE FOR INSTALLATION AT BS 350, STR 16R, SILL IAW AWA ER 03-5301-05193-SS2. INSTALLED FABRICATED REPAIR PARTS AT SILL BS 350 AND STR 16 IAW AWA ER 03-5301-05193-SS2.

Part: SKIN — DELAMINATED (RUDDER) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK DISCOVERED FIBER DAMAGE ON LT SIDE OF RUDDER SKIN PANEL AT RUDDER STA 103. MAINTENANCE CUT OUT DAMAGED PLIES ON THE LT SIDE OF THE RUDDER AT STA 103 IAW BOEING 737-300 SRM 51-70-04-0 FIG 10. SANDED, CLEANED AND PREPPED AREA ON RUDDER SKIN FOR BONDED REPAIR. BONDED REPAIR PLYS TO RUDDER SKIN PANEL IAW BOEING 737-300 SRM 51-70-04-0 FIG 10. PERFORMED BALANCING OF THE RUDDER ON JIG IAW BOEING 737-300 SRM 51-60-07-0 FIG 2, 0 WEIGHT WAS ADDED. JIG WAS ALSO BALANCED IAW BOEING 737-300 SRM 51-60-07-0.

Part: WEB — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C-16 CHECK FOUND FLOOR WEB SHEAR TIE CRACKED 1.5 INCHES IN LENGTH. CRACK LOCATED AT FRAME CUTOUT, BS 197, WL 207, LBL 28. MAINTENANCE REMOVED CRACKED FLOOR WEB AT FRAME CUT OUT, BS 197, WL 207, LBL 28 IAW BOEING 737-300 SRM 51-40-02-0 FIG 8. FABRICATED NEW FLOOR WEB SHEAR TIE IAW BOEING DWG 65-45833. INSTALLED FABRICATED REPAIR PARTS AT FRAME CUTOUT, BS 197, WL 207, LBL 28 IAW BOEING 737-300 SRM 51-40-02-0 FIGS 8 AND 12.

Part: WEB — CRACKED (COCKPIT FLOOR) · airframe 57,741 hrs · 40,417 cycles

DURING C-16 CHECK, DISCOVERED FLOOR WEB CRACKED FROM FRAME CUT OUT AT BS 197, WL 207, BL 28R. MAINTENANCE REMOVED THE CRACKED WEB AT BS 197, WL 207, BL 28R IAW MFG 737-300 SRM 51-40-02-0 FIG 8. FABRICATED REPLACEMENT SHEAR TIE WEB IAW MFG DWG 65-45833, SRM 51-40-05-0 FIG 3. INSTALLED FABRICATED REPAIR PARTS IAW SRM 51-40-02-0 FIG 8, 51-40-05-0 FIG 3, AND 51-40-04-0 FIG 1.

Part: FRAME — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK FOUND FRAME WEB CRACKED AT FASTENER HOLE AT BS 178, WL 230, AND LBL 17.1. MAINTENANCE REMOVED DAMAGED AREA OF FRAME WEB AT BS 178, WL 230, LBL 17.1 IAW BOEING 7370399 SRM 53-10-08-2 FIG 212. OBTAINED AND PREPARED NEW WEB AND SHIMS FOR INSTALLATION IAW BOEING 737-300 SRM 53-10-08-2 FIG 212. INSTALLED REPAIR PARTS AT BS 178, WL 230, LBL 17.1 IAW BOEING 737-300 SRM 53-10-08-2 FIG 212.

Part: FLOORBEAM — CORRODED (FUSLEAGE) · airframe 57,741 hrs · 40,417 cycles

DURING C16 CHECK DISCOVERED CORROSION ON THE TOP OF FLOORBEAM, UPPER CHORD AT BS 294, BL 16.7, AND WL 208, WAS PREVIOUS BLEND OUT. AFTER REMOVAL OF CORROSION, MAINTENANCE FOUND CORROSION TO BE OUT OF LIMITS IAW BOEING 737-300 SRM 53-10-51-1 FIG 101. REMOVED FLOORBEAM UPPER CHORD SECTION AT BS 294 FROM BL 60R TO BL 20L IAW BOEING 737-300 SRM 51-40-02-0. FABRICATED UPPER CHORD SECTION IAW BOEING 737-300 SRM 51-40-05-0 FIG 2 AND 53-10-51-2 FIG 205. INSTALLED FABRICATED REPAIR PARTS AT BS 294, WL 208, FROM BL 60R TO BL 20L IAW BOEING 737-300 SRM 51-40-02-0 FIG 12 AND 53-10-51-2 FIG 205.

Part: BOLT — CORRODED (FLAP CARRIAGE) · corrosion level 2 · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK DISCOVERED GALVANIC CORROSION ON 4 BOLTS LOCATED AT THE LT INBOARD MID FLAP OUTBOARD CARRIAGE. THERE ARE NO LIMITS ON CORRODED BOLTS. MAINTENANCE REMOVED AND REPLACED THE 4 BOLTS FOR THE LT INBOARD MID FLAP, OUTBOARD CARRIAGE IAW BOEING SOPM 20-50-01.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK DISCOVERED INTERCOSTAL WEB CRACKED .38 INCHES IN LENGTH LOCATED AT BS 359, STR 16L. REMOVED CRACKED INTERCOSTAL WEB FROM BS 359, STR 16L IAW BOEING 737-300 SRM 51-40-02-0 FIG 8. FABRICATED REPAIR FILLER, TEE, STRAP AND INTERCOSTAL WEB IAW BOEING 737-300 SRM 53-10-04-2 FIG 202. MAINTENANCE INSTALLED FABRICATED REPAIR PARTS T BS 359, STR 16L IAW BOEING 737-300 SRM 53-10-04-2.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - INTERCOSTAL WEB CRACKED, BS 294.5, S7L. REPLACED INTERCOSTAL WEB, BS 294.5, S7L IAW AWA ER 03-5301-05193-SS2.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

DURING C16 CHECK FOUND BULKHEAD 178 CRACKED 1.5 INCHES IN LENGTH LOCATED AT WL 234, BL 12L. MAINTENANCE REMOVED THE DAMAGED AREA AT BULKHEAD 178, WL 234, BL 12L IAW 53-10-08-1. FABRICATED FILLER AND DOUBLER REPAIR PARTS IAW SRM 53-10-08-1 FIG 209. INSTALLED FABRICATED REPAIR PARTS AT BULKHEAD 178, WL 234, BL 12L IAW SRM 53-10-08-1 FIG. 209.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

DURING C16 CHECK DISCOVERED 178 BULKHEAD WEB CRACKED AT WL 234, BL 12R. MAINTENANCE REPAIRED CRACK AT 178 BULKHEAD BY CUTTING OUT THE DAMAGED AREA IAW MFG SRM 53-10-08-2 FIG 209. FABRICATED DOUBLER AND FILLER IAW MFG SRM 53-10-08-2 FIG 209. INSTALLED FABRICATED REPAIR PARTS IAW SRM 53-10-08-02.

Part: CARGO TRACK — CORRODED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK DISCOVERED CORROSION ON AFT CARGO FLOOR CHANNEL BS 772, BL 17L. REMOVED CORROSION AT BS 772, BL 17L AND FOUND CORROSION TO BE OUT OF LIMITS IAW BOEING 737-300 SRM 53-60-53-12 FIG 101. MAINTENANCE REMOVED CORRODED SECTION OF FLOOR CHANNEL IAW AMERICA WEST AIRLINES ENGINEERING REQUEST NO. 03-5300-05191-SS1. FABRICATED REPAIR ANGLE IAW AWA ER 03-5300-05191-SS1. INSTALLED FABRICATED REPAIR PARTS AT BS 772, BL 17L IAW AWA ER 03-5300-05191-SS1.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

MCN - INTERCOSTAL WEB CRACKED, BS 294.5, S12L. REPLACED INTERCOSTAL WEB, BS 294.5, S12L IAW AWA ER 03-5301-05193-SS2. REVIEWED AWA ER 03-5301-05193-SS2 AND ALL NON-ROUTINES ASSOCIATED WITH IT AND SUBMITED EACH AREA OF DAMAGE ON SEPARATE SDR'S. IN ADDITION UPDATED PART INFORMATION OF THIS REPORT AND MODIFIED THE PROBLEM DESCRIPTION TO REFLECT ONE ITEM.

Part: STRINGER SPLICE — CRACKED (FUSELAGE) · airframe 57,741 hrs · 4,017 cycles

MCN - STRINGER SPLICE CHANNEL CRACKED, BS 359, S15L. REPLACED STRINGER SPLICE CHANNEL, BS 359, S15L IAW AWA ER 03-5301-05193-SS2 .

Part: SKIN — CRACKED (ZONE 600) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C-16 CHECK DISCOVER 4 CRACKS IN BOTTOM OF THE NR 5 SLAT SKIN AT SS 163 TO SS 174. MAINTENANCE REMOVED DAMAGED AREA IAW BOEING 737-300 SRM 57-43-01-2. FABRICATED REPAIR FILLER AND SPLICE PLATE IAW BOEING 737-300 SRM 57-43-01. INSTALLED FABRICATED REPAIR PARTS IAW BOEING 737-30051-40-02-0 FIG 14.

Part: STRAP — CORRODED · corrosion level 2 · airframe 56,641 hrs · 40,417 cycles

DISCOVERED CORROSION LOCATED ON STRAP AT BS 787 +6 TO BS 847 +12 BETWEEN STRINGERS 25R AND 26R IN THE AFT CARGO BAY. MAINTENANCE REMOVED CORROSION AT BS 787 +6 TO BS 847 +12 AND FOUND CORROSION TO BE OUT OF LIMITS IAW BOEING 737-300 SRM 53-60-15-1 FIG 101. MAINTENANCE REMOVED STRAP AT BS 787 +6 TO BS 847 +12, STR 25R TO 26R. RECEIVED NEW STRAP AND PREPPED FOR INSTALLATION IAW BOEING 737-300 SRM 51-40-05-0 FIG 3, SHEET 1. INSTALLED REPAIR PARTS FROM BS 787 +6 TO BS 847 +12. BETWEEN STRINGERS 25R AND 26R IN THE AFT CARGO COMPARTMENT IAW BOEING 737-300 SRM 51-40-02-0 FIG 3, 4, 8 AND 12.

Part: SKIN — CRACKED (RT ELEVATOR) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK FOUND RT ELEVATOR TAB CRACKED IN 2 PLACED AT THIRD UPPER HINGE CUTOUT, INBOARD CORNER, FROM ELEVATOR STA 55.075 TO ELEVATOR STA 56.075. MAINTENANCE REPAIRED RT ELEVATOR TAB CUTOUT BY REMOVING DAMAGED AREA LOCATED AT THIRD UPPER HINGE CUTOUT, INBOARD CORNER OF THE RT ELEVATOR TAB. OBTAINED MATERIAL FOR REPAIR THEN BONDED REPAIR IAW BOEING 737-300 SRM 51-70-05-0 FIG 17.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 57,741 hrs · 40,417 cycles

FOUND STRINGER 18A CRACKED AT STA 727 ON RT SIDE. MAINTENANCE REMOVED DAMAGED AREA FROM STRINGER 18A AT STA 727 IAW AMERICA WEST AIRLINES ENGINEERING REPAIR NR 03-5361-05193-SS1. FABRICATED FILLER AND GUSSET IAW AWA E.R. 03-5361-05193-SS1. INSTALLED FABRICATED REPAIR PARTS AT STA 727, RT STRINGER 18A IAW AWA ER 03-5361-05193-SS1.

Part: SKIN — DEBONDED (ZONE 500) · airframe 57,741 hrs · 40,417 cycles

MCN - MAJOR REPAIR - DURING C16 CHECK FOUND DISBOND AREA ON BOTTOM OF NR 2 SLAT WEDGE. MAINTENANCE REMOVED SKIN AND DISBONDED CORE SECTION FROM BOTTOM OF NR 2 SLAT WEDGE IAW BOEING 737-300 SRM 51-70-10-0 REPAIR 7, FIG 16. MAINTENANCE FABRICATED REPAIR DOUBLER AND OBTAINED REPAIR HONEYCOMB CORE IAW BOEING 737-300 SRM 51-70-10-0 REPAIR 7. BONDED REPAIR PARTS TO BOTTOM OF THE NR 2 SLAT WEDGE IAW BOEING 737-300 SRM 51-70-10-0.

Part: SKIN — CRACKED (FUSLEAGE) · airframe 57,741 hrs · 40,417 cycles

DURING C16 CHECK FOUND FUSELAGE SKIN CRACK 2.0 INCHES IN LENGTH LOCATED AT BS 518, STRINGER 12L. MAINTENANCE REMOVED DAMAGED AREA FROM SKIN AT BS 518, STRINGER 12L IAW AMERICA WEST AIRLINES ENGINEERING REPAIR NO. 03-5331-05193-SS3. FABRICATED FILLER, DOUBLER AND TRIPLER REPAIR PARTS IAW AWA E.R. NO. 03-5331-05193-SS3. INSTALLED FABRICATED REPAIR PARTS AT BS 518, STRINGER 12L 3INCHES BELOW WINDOW IAW AWA E.R. NO. 03-5331-05913-SS3.

Part: MODULE — MALFUNCTIONED (FLAP/SLATS) · airframe 57,625 hrs · 40,343 cycles

ON CLIMBOUT FROM MKE EN ROUTE TO PHX THE NR 3 SLAT WOULD NOT RETRACT. AIRCRAFT RETURNED TO MKE WITHOUT FURTHER INCIDENT. MAINTENANCE TROUBLESHOT IAW BOEING 737-300 MM 27-88-00, REMOVED AND REPLACED M229, FLAP/SLAT POSITION MODULE P/N;65-52807-76 SN; D00880. ALSO REMOVED AND REPLACED L00351, LEADING EDGE FLAP TRANSIT LIGHT. TEAR DOWN REPORT OF THE LEADING EDGE FLAP/SLAT MODULE, SN D00880, CONFIRMS FAULT. THE UNIT FAILED THE ANNUNCIATOR TEST AND UPON TEARDOWN FOUND COLD SOLDER JOINT IN THE A22 BOARD. RE-SOLDERED BOARD AND RE-TESTED IAW BOEING OHM 27-56-40 REV 39.

Part: LIGHT — BROKEN (SEAT ROW 10 LT) · airframe 56,781 hrs · 39,854 cycles

PHX - EEL - DURING THRU-FLIGHT INSPECTION MAINTENANCE FOUND THE EMERGENCY ESCAPE PATH LIGHT AT SEAT ROW 10 LT BROKEN. REMOVED AND REPLACED EMERGENCY ESCAPE PATH LIGHT ASSEMBLY AT SEAT ROW 10 LT, OPERATIONAL CHECK WAS GOOD.

Part: INDICATOR — MALFUNCTIONED (AIRSPEED) · airframe 56,044 hrs · 39,447 cycles

ON TAKEOFF AT ABQ EN ROUTE TO PHX DURING 80 KT CROSS CHECK, THE FIRST OFFICERS AIRSPEED INDICATOR INDICATED 250 KTS AND INCREASING WITH RED FLAGS, REJECTED TAKEOFF AT 80 KTS AND RETURNED TO GATE ISSUED MEL 34-1 COND. 1 "F/O MACH INDICATOR INOP". MX R/R MACH AIRSPEED INDICATOR IAW BMM, OPS CHECK GOOD. VENDORS FUNCTIONAL TEST OF MACH AIRSPEED INDICATOR S/N 681 WAS NO FAULT FOUND, UNIT WAS INSPECTED AND TESTED IAW CMM. MX TROUBLESHOT WIRING AND FOUND PIN 44A OF THE NR 2 ADC PUSHED IN, REPLACED CONNECTOR D311A AT NR 2 ADC IAW BWDM 34-11-11.

Part: SKIN PANEL — CRACKED (FUSELAGE) · airframe 55,558 hrs · 39,164 cycles

DURING 8-DAY CHECK A 2.5 INCH CRACK WAS FOUND IN FUSELAGE SKIN AT BS 727E STR 24 LT. MAINTENANCE CUTOUT DAMAGE AND PERFORMED A HFEC INSPECTION OF CUTOUT TO VERIFY NO CRACKS EXIST; FABRICATED A REPAIR DOUBLER; INSTALLED REPAIR PART IAW AWA E.R. 03-5331-04285-RC1. TEMPORARY REPAIR, INSPECTION REQUIRED AT 60,000 FLIGHT CYCLES.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 54,131 hrs · 38,321 cycles

DEN - EEL - DURING A-01 CHECK FOUND THE EMERGENCY ESCAPE PATH LIGHT AT SEAT ROW 7 LT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY ESCAPE PATH LIGHT ASSEMBLY AT SEAT ROW 7 LT, OPERATIONAL CHECK WAS GOOD.

Part: FITTING — CORRODED (LT WING) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK CORROSION WAS FOUND ON LT MAIN LANDING GEAR WALKING BEAM AFT ATTACH LUGS (STABILIZER FITTING) WBL 115.117. MAINTENANCE REMOVED AND REPLACED CORRODED LT MAIN LANDING GEAR WALKING BEAM STABILIZER FITTING IAW BMM 57-15-00.

Part: SLEEVE — CORRODED (LT MLG TRUNNION) · corrosion level 2 · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK PITTING CORROSION WAS FOUND INSIDE LT MAIN LANDING GEAR FORWARD TRUNNION BEARING SLEEVE, IN REAR SPAR. MAINTENANCE REMOVED CORRODED LT MAIN LANDING GEAR FORWARD TRUNNION BEARING SLEEVE; FABRICATED A NEW REPLACEMENT SLEEVE PER DWG 65-50768; INSTALLED REPAIR PART IAW DWG 65-50768, SHEET 4.

Part: SLEEVE — CORRODED (MLG) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK PITTING CORROSION WAS FOUND INSIDE RIGHT MAIN LANDING GEAR FORWARD TRUNNION SLEEVE INNER BORE AROUND ENTIRE CIRCUMFERENCE. MAINTENANCE REMOVED CORRODED RIGHT MAIN LANDING GEAR FORWARD TRUNNION SLEEVE; FABRICATED A NEW REPLACEMENT SLEEVE PER DWG 65-50768; INSTALLED REPAIR PART IAW DWG 65-50768, SHEET 4.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .375 INCH CRACK WAS FOUND IN STRINGER TIE CLIP AT BS 639, STR 3 RT. MAINTENANCE REMOVED CRACKED STRINGER TIE CLIP AT BS 639, STR 3 RT; FABRICATED A NEW REPLACEMENT CLIP PER DWG 65-46540; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 2 & 8.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK CORROSION WAS FOUND ON UPPER SURFACE OF FLOORBEAM AT BS 344, LBL 11, WL 208. MAINTENANCE CUT OUT DAMAGE ON UPPER SURFACE OF FLOORBEAM AT BS 344, LBL 11; FABRICATED A FILLER AND 2 REPAIR ANGLES; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-10-51 FIG 205, SHEETS 1-5.

Part: WEDGE — DEBONDED (L/E SLAT) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK THE NR 5 SLAT WEDGE WAS FOUND DISBONDED ON UPPER SURFACE ABOVE ACTUATOR. MAINTENANCE REMOVED EXISTING REPAIR ON UPPER SURFACE OF NR 5 SLAT WEDGE ABOVE ACTUATOR; FABRICATED A DOUBLER & REPAIR CORE; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-10 FIG 23 PG 85J-85M.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK CORROSION WAS FOUND ON UPPER CHORD OF FLOORBEAM AT BS 328, RBL 27 TO RBL 50, WL 208. MAINTENANCE REMOVED DAMAGED SECTION FLOORBEAM UPPER CHORD AT BS 328, FROM RBL 27 TO RBL 50. FABRICATED 5 REPAIR ANGLES AND NEW REPLACEMENT SECTION OF UPPER CHORD; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-10-51 FIG 205, SHEETS 1-5.

Part: FRAME — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .375 INCH CRACK WAS FOUND IN FUSELAGE FRAME AT BS 663.75, STR 2 LT. MAINTENANCE CUT OUT DAMAGE IN FUSELAGE FRAME AT BS 663.75, STR 2 LT. PERFORMED A HFEC INSPECTION OF CUTOUT TO VERIFY NO CRACKS EXIST. FABRICATED A REPAIR DOUBLER AND FILLER; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-00-07 FIG 209 SHEETS 1-7.

Part: SKIN — CRACKED (NR 3 SLAT) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK 2 CRACKS WERE FOUND ON NR 3 SLAT LOWER SKIN BELOW ACTUATOR AT WBL 234.4. MAINTENANCE CUTOUT DAMAGE ON NR 3 SLAT LOWER SKIN WBL 234.4; FABRICATED A FILLER AND DOUBLER PER DWG 65C26603; INSTALLED REPAIR PARTS IAW 57-43-01 FIG 206, PG 216-219.

Part: SKIN — CRACKED (NR 6 SLAT) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK 2 CRACKS WERE FOUND ON NR 6 SLAT LOWER SKIN BELOW ACTUATOR WBL 440.98 RT. MAINTENANCE CUT OUT DAMAGE ON NR 6 SLAT LOWER SKIN WBL 440.98 RT; FABRICATED A FILLER AND SPLICE PLATE; INSTALLED REPAIR PARTS IAW B737-300 SRM 57-43-01 FIG 201 PG 216-219.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .5 INCH CRACK WAS FOUND IN STRINGER TIE CLIP AT BS 639, STR 4 RT. MAINTENANCE REMOVED CRACKED STRINGER TIE CLIP AT BS 639, STR 4 RT; FABRICATED A NEW REPLACEMENT CLIP PER DWG 65-46540; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 2 & 8.

Part: GALLEY TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK EXFOLIATION CORROSION WAS FOUND ON AFT END OF FORWARD GALLEY LOWER OUTBOARD MOUNT TRACK AT BS 294, RBL 43, WL 208.5. MAINTENANCE REMOVED FORWARD GALLEY LOWER OUTBOARD MOUNT TRACK AT BS 294, RBL 43; FABRICATED A NEW REPLACEMENT MOUNT TRACK; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 16 PG 1-6.

Part: WEDGE — DEBONDED (L/E SLAT) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK THE NR 6 SLAT WEDGE WAS FOUND DISBONDED ON UPPER SURFACE AT INBOARD END AND BETWEEN OUTBOARD MAIN & AUXILIARY TRACKS. SLAT BEYOND ECONOMICAL REPAIR, REMOVED AND REPLACED NR 6 SLAT.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .5 INCH CRACK WAS FOUND IN STIFFENER ON FORWARD SIDE OF BEAM AT BS 328, RBL 35, WL 201. MAINTENANCE REMOVED CRACKED STIFFENER ON FORWARD SIDE OF BEAM AT BS 328, RBL 35, WL 201; FABRICATED A NEW REPLACEMENT STIFFENER PER DWG 65-45812; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02.

Part: WEDGE — DEBONDED (L/E SLAT) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK THE NR 3 SLAT WEDGE WAS FOUND DISBONDED ON THE UPPER SURFACE AT INBOARD CORNER. MAINTENANCE CUT OUT DISBONDED AREA OF SKIN ON UPPER SURFACE OF NR 3 SLAT WEDGE; FABRICATED A FILLER & DOUBLER; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-10 FIG 31 PG 88F-88H.

Part: WEDGE — DEBONDED (L/E SLAT) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK THE NR 5 SLAT WEDGE WAS FOUND DISBONDED ON LOWER SURFACE ABOVE ACTUATOR. MAINTENANCE CUT OUT DAMAGED AREA OF NR 5 SLAT WEDGE; FABRICATED A DOUBLER & FILLERS; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-10 FIG 23 PG 85J-85M.

Part: INTERCOSTAL — CRACKED (FUSLEAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .375 INCH CRACK WAS FOUND ON INTERCOSTAL IN NOSE WHEEL WELL BETWEEN BS 243.7 AND BS 251.6, STR 21 LT. MAINTENANCE REMOVED CRACKED INTERCOSTAL IN NOSE WHEEL WELL BETWEEN BS 243.7 AND BS 251.6, STR 21 LT; FABRICATED A NEW REPLACEMENT INTERCOSTAL; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 8 & 14 PG 1, 38 & 56.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .5 INCH CRACK WAS FOUND IN INTERCOSTAL AT BS 311, BL 0. MAINTENANCE REMOVED CRACKED INTERCOSTAL AT BS 311, BL 0; FABRICATED A NEW REPLACEMENT INTERCOSTAL; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 8 & 12.

Part: WEDGE — DELAMINATED (LT MID FLAP) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK FOUND LOWER SURFACE OF LT INBOARD MID FLAP WEDGE DELAMINATED 13.75 INCHES FROM OUTBOARD END. MAINTENANCE CUT OUT DAMAGED SKIN AND CORE ON LOWER SURFACE OF LT INBOARD MID FLAP WEDGE; FABRICATED REPAIR CORE AND DOUBLER; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-10 FIG 16 PG 67-69.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A 1.5 INCH CRACK WAS FOUND IN CENTER FLOORBEAM UPPER CHORD AT BS 663.75, LBL 7. MAINTENANCE REMOVED DAMAGED SECTION CENTER FLOORBEAM UPPER CHORD AT BS 663.75, LBL 7. FABRICATED 2 REPAIR ANGLES AND 3 STRAPS; INSTALLED REPAIR PARTS IAW ER 03-5702-04073-ES2.

Part: DOOR FRAME — CRACKED (R1 DOOR) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .4375 INCH CRACK WAS FOUND ON AFT FRAME OF R-1 DOOR AT 3RD STOP FITTING CUTOUT FROM THE BOTTOM BS 327, STR 13 RT. MAINTENANCE TRIMMED OUT DAMAGE IN AFT FRAME OF R-1 DOOR AT 3RD STOP FITTING CUTOUT FROM THE BOTTOM. PERFORMED HFEC INSPECTION TO VERIFY NO CRACKS EXIST. FABRICATED A REPAIR ANGLE; INSTALLED REPAIR PART IAW ER 03-5210-04081-SS1.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

DURING C-15 CHECK A .5 INCH CRACK WAS FOUND IN STRINGER TIE CLIP AT BS 663, STR 10 RT. MAINTENANCE REMOVED CRACKED STRINGER TIE CLIP AT BS 663, STR 10 RT; FABRICATED A NEW REPLACEMENT CLIP PER DWG 69-41437; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 2 & 8.

Part: SKIN — CRACKED (R1 DOOR) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .625 INCH CRACK WAS FOUND IN R-1 DOOR UPPER HINGE CUTOUT BS 303, STR 12 RT. MAINTENANCE CUT OUT DAMAGE IN R-1 DOOR UPPER HINGE CUTOUT. PERFORMED HFEC INSPECTION TO VERIFY NO CRACKS EXIST. FABRICATED A REPAIR DOUBLER; INSTALLED REPAIR PART IAW ER 03-5241-04072-ES1.

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .375 INCH CRACK WAS FOUND IN STRINGER TIE CLIP AT BS 663, STR 10 LT. MAINTENANCE REMOVED CRACKED STRINGER TIE CLIP AT BS 663, STR 10 LT; FABRICATED A NEW REPLACEMENT CLIP PER DWG 69-41437; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02 FIG 2 & 8.

Part: DOUBLER — DEBONDED (LT FORE FLAP) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK FOUND EXISTING REPAIR ON UPPER SURFACE OF LT INBOARD FORE FLAP DISBONDED 36 INCHES FROM OUTBOARD END. MAINTENANCE REMOVED DISBONDED REPAIR ON UPPER SURFACE OF LT INBOARD FORE FLAP; FABRICATED REPAIR DOUBLERS; INSTALLED REPAIR PARTS IAW B737-300 SRM 51-70-10 FIG 31 PG 88F-88H.

Part: SKIN — CRACKED (FUSELAGE) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK A .5 INCH CRACK WAS FOUND IN LOWER FORWARD CORNER OF L-2 DOOR CUTOUT BS 963. MAINTENANCE TRIMMED OUT DAMAGE IN LOWER FORWARD CORNER OF L-2 DOOR CUTOUT BS 963; PERFORMED REPAIR IAW AWA ER 03-5361-04079-ES1.

Part: PANEL — SEPARATED (AILERON) · airframe 53,902 hrs · 38,185 cycles

MCN - MAJOR REPAIR - DURING C-15 CHECK FOUND THE LT AILERON LEADING EDGE PANEL LAND SEPARATING AT SECOND HINGE FROM OUTBOARD END WS 574.698. MAINTENANCE PERFORMED A BOND REPAIR ON LT AILERON LEADING EDGE PANEL LAND IAW B737-300 SRM 51-70-17 FIG 20 PG 26 & 57.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 53,876 hrs · 38,172 cycles

LAS - EEL - DURING B-1 CHECK THE EMERGENCY EXIT SIGN ABOVE R-2 DOOR WAS FOUND INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE RT AFT EMERGENCY POWER SUPPLY, OPERATIONAL CHECK WAS GOOD.

Part: ACCESSORY UNIT — MALFUNCTIONED (RT A/C UNIT) · airframe 53,602 hrs · 38,010 cycles

AFTER T/OFF, RT PACK WOULD NOT COOL A/CRAFT. GROUND DUCT TEMP 28 C, OAT 12 C, CABIN 22 C WITH RAM AIR DOOR OPEN, AT FL 210 GROUND DUCT 38 C, OAT 5 C, CABIN 30 C WITH RAM AIR DOOR CLOSED 15 DEG, GROUND DUCT 33 C, OAT 1 C, AND CABIN 30 C WITH RAM AIR DOOR CLOSED. LT PACK ALREADY ON MEL: TURNED BACK. WHILE PREPARING TO LAND WITH RAM AIR DOOR OPEN & FLAPS EXTENDED, MIX VALVE SHOWED FULL COLD. MX REPLACED RT AIR CON ACCY UNIT & AIR MIX VALVE IAW AWA T/C R2C21003, OPS CHECK GOOD. FUNCT TEST OF AIR MIX VALVE, NO FAULT FOUND. VENDOR FUNCT TEST OF A/CON ACCY UNIT CONFIRMED FAILURE. FOUND K2 & K17 RELAYS INTERMITTENT & HIGH CONTACT RESISTANCE. CLEANED UNIT & REPLACED K2 & K17 RELAYS, FUNCTIONAL TEST GOOD IAW CMM.

Part: TIE CLIP — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/4" CRACK WAS FOUND ON STRINGER TIE CLIP ON FORWARD SIDE OF BS 847, STR 25 L/H. MAINTENANCE REMOVED DAMAGED STRINGER TIE CLIP AT BS 847, STR 25 L/H; FABRICATED A NEW REPLACEMENT STRINGER TIE CLIP; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG. 38, FIG. 8, AND PG. 6-8, & 45, FIG 12 SHT 2.

Part: ANGLE — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/2" CRACK WAS FOUND ON VERTICAL WEB ANGLE PROTRUDING FROM SCREW HOLE, BS 390, BL 0, WL 208.5. MAINTENANCE REMOVED CRACKED VERTICAL WEB ANGLE AT BS 390, BL 0, WL 208.5; FABRICATED A NEW REPLACEMENT VERTICAL WEB ANGLE; AND INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG. 2-4.

Part: ANGLE — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1" CRACK WAS FOUND ON THE LOWER FLANGE (ANGLE) OF THE L/H WHEEL WELL FRAME AT BS 680, LBL 66. MAINTENANCE REMOVED CRACKED ANGLE AT L/H WHEEL WELL FRAME BS 680, LBL 66; FABRICATED A NEW REPLACEMENT ANGLE; AND INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG. 1-4, 6, & 38.

Part: STIFFENER — CRACKED (BULKHEAD) · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1 INCH CRACK WAS FOUND AT VERTICAL STIFFENER BS 178, LBL 5.7, WL 184. MAINTENANCE CUTOUT DAMAGE AT VERTICAL STIFFENER BS 178, LBL 5.7, WL 184; FABRICATED 4 EACH REPAIR ANGLES, 2 EACH STRAP, AND 6 EACH FILLERS; AND INSTALLED REPAIR PARTS IAW B737-300 SRM 53-10-08, PG. 221-240, FIG 205.

Part: INTERCOSTAL — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/2" CRACK WAS FOUND ON VERTICAL WEB (INTERCOSTALS) AT BS 347, BL 0, WL 208.5. MAINTENANCE REMOVED ATTACH ANGLE, SHIM, STIFFENER, AND CRACKED INTERCOSTALS; FABRICATED A NEW REPLACEMENT INTERCOSTALS IAW B737-300 SRM 51-40-05, PG. 4, FIG. 2; AND INSTALLED REPAIR PART AND REINSTALLED REMOVED ATTACH ANGLE, SHIM, STIFFENER IAW B737-300 SRM 51-40-02, PG. 9-11, & 32, FIG. 8.

Part: SKIN PANEL — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/2" CRACK WAS FOUND ON LOWER KEEL BEAM EXTERNAL SKIN AT OUTBOARD EDGE IN THE MIDDLE OF WHEEL WELL BS 690, RBL 6. MAINTENANCE REMOVED DAMAGED LOWER KEEL BEAM EXTERNAL SKIN AT OUTBOARD EDGE IN THE MIDDLE OF WHEEL WELL BS 690, RBL 6; FABRICATED A NEW REPLACEMENT KEEL BEAM SKIN AND 2 EACH DOUBLERS; INSTALLED REPAIR PARTS IAW AWA E.R. 03-5310-02085-JS1.

Part: ANGLE — CORRODED · corrosion level 2 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK EXFOLIATION CORROSION WAS FOUND ON THE LOWER SURFACE OF CREASE BEAM SUPPORT ANGLE BS 331, LBL 57, WL 208. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS OUT OF LIMITS, REMOVED DAMAGED CREASE BEAM SUPPORT ANGLE BS 331, LBL 57, WL 208; FABRICATED A NEW REPLACEMENT CREASE BEAM SUPPORT ANGLE; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG. 3-4, & 10-11.

Part: DOUBLER — CRACKED (NR 1 PYLON SKIN) · airframe 50,395 hrs · 36,111 cycles

MAJOR REPAIR - DURING C-14 CHECK, A 1/2 INCH CRACK WAS FOUND ON INTERNAL DOUBLER FOR PANEL 5727 LT, NR 1 PYLON. MAINTENANCE STOP DRILLED CRACK ON INTERNAL DOUBLER FOR PANEL 5727 LT, NR 1 PYLON; PERFORMED A HFEC INSPECTION TO VERIFY CRACK WAS CONTAINED; FABRICATED A NEW REPAIR DOUBLER; INSTALLED REPAIR PART IAW AWA E.R. 03-5433-00340-DL1.

Part: WEB — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/4" CRACK WAS FOUND ON BS 178 BULKHEAD WEB, LBL 4.7, WL 210, AT EDGE OF REINFORCEMENT STRAP. MAINTENANCE CUTOUT DAMAGE AREA OF CRACKED WEB BS 178, LBL 4.7, WL 210; FABRICATED A REPAIR DOUBLER; INSTALLED REPAIR IAW B737-300 SRM 53-10-08, PG. 287-288, FIG. 211.

Part: SKIN — CRACKED · corrosion level 0 · airframe 50,395 hrs · 36,111 cycles

MCN - MAJOR REPAIR - DURING C-14 CHECK A 1/8" CRACK WAS FOUND ON FUSELAGE SKIN COMING FROM FASTENER HOLE ABOVE THE L-1 DOOR LOWER HINGE BS 312. MAINTENANCE REMOVED CRACKED FUSELAGE SKIN ABOVE THE L-1 DOOR LOWER HINGE BS 312; FABRICATED A NEW SECTION OF REPLACEMENT FUSELAGE SKIN PER BOEING DWG 65-45800; AND INSTALLED REPAIR IAW B737-300 SRM 51-40-02, PG. 37, FIG. 7, PG. 25, FIG. 2, AND PG. 48, FIG. 12.

Part: FRAME — CRACKED (178 BULKHEAD) · airframe 50,395 hrs · 36,111 cycles

MAJOR REPAIR - DURING C-14 CHECK A 1/4 INCH CRACK WAS FOUND ON BS 178 RT FRAME AT WL 207, AFT SIDE OF CENTER RADIUS. MAINTENANCE REMOVED CRACKED RT FRAME BS 178, WL 207, RT FRAME SPLICE, AND RT WEB; FABRICATED A NEW REPLACEMENT RT FRAME. INSTALLED REPAIR PART, AND REINSTALLED RT FRAME SPLICE, AND RT WEB IAW B737-300 SRM 51-40-02, PG. 3-4, 29-30, & 32-36.

Part: FILTER — CONTAMINATED (BS 261) · corrosion level 0 · airframe 50,129 hrs · 35,920 cycles

LAX - FUMES - FLT 0702 - UPON LANDING AT LAX EN ROUTE FROM PHX THE FLIGHT ATTENDANT IN THE AFT CABIN REPORTED SMELLING FUMES WHEN THRUST REVERSERS WERE DEPLOYED. FUMES WERE BAD ENOUGH TO CAUE A BURNING SENSATION OF THE EYES. AFT CABIN IS ALSO VERY HOT, EVEN WITH BOTH PACKS IN HIGH CABIN WOULD NOT COOL DOWN. MAINTENANCE TROUBLESHOT AND FOUND THE PASSENGER CABIN SENSE FILTER CONTAMINATED WITH DEBRIS. CLEANED FILTER AND OPERATED BOTH PACKS, OPERATIONAL CHECK GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 49,872 hrs · 35,765 cycles

PHX - EMERGENCY EQUIPMENT - FLIGHT CREW REPORTED THE FORWARD VERTICAL EMERGENCY FLASHLIGHT WAS NOT SHOWING CHARGE. MAINTENANCE REMOVED AND REPLACED THE FORWARD VERTICAL EMERGENCY FLASHLIGHT, OPERATIONAL CHECK GOOD.

Part: HEAT EXCHANGER — CRACKED · corrosion level 0 · airframe 48,608 hrs · 34,908 cycles

PHX - DIVERSION - FLT 0546 - WHILE ENROUTE FROM LAS TO DFW THE R/H WING TO BODY OVERHEAT LIGHT ILLUMINATED, AIRCRAFT DIVERTED TO PHX. MAINTENANCE INSPECTED THE R/H PACK BAY AND FOUND 2 LOOSE/LEAKING CLAMPS. A FOLLOW UP (FUP) WAS ISSUED FOR A PNUEMATIC DUCT AND OVERHEAT INSPECTION TO BE ACCOMPLISHED (T/C'S 18M36003 & I8M36004). FOLLOW UP INSPECTION IDENTIFIED THE R/H PRIMARY HEAT EXCHANGER CRACKED, REPLACED PRIMARY HEAT EXCHANGER IAW T/C R2C21004, OPERATIONAL CHECK WAS GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 48,593 hrs · 34,897 cycles

SNA - EEL - DURING 8-DAY INTERIOR CHECK EMERGENCY ESCAPE PATH LIGHT WAS FOUND MISSING FROM SEAT ROW 12 LT. MAINTENANCE INSTALLED A NEW EMERGENCY ESCAPE PATH LIGHT ASSEMBLY ON SEAT ROW 12 LT IAW T/C A1C33003, A1C33011, AND EO 33-50-33. OPERATIONAL CHECK WAS GOOD IAW A1C33006.

Part: COMPRESSOR — DAMAGED (NR 2 ENGINE) · airframe 48,134 hrs · 34,597 cycles

WHEN THROTTLES ADVANCED NR 2 ENG EXPERIENCED COMPRESSOR STALL, NR 2 ENG BROUGHT BACK TO IDLE. DECLARED EMERG, ACFT LANDED W/O INCIDENT. MX PERF GROUND RUN NR 2 ENG, WHEN THROTTLE RETARDED ENG EXPERIENCED COMPRESSOR STALL. ENG SHUTDOWN, BORESCOPE PERF. BORESCOPE REVEALED DAMAGE TO HIGH STAGE COMPRESSOR SECTION, PIECES OF 6, 7, 8, 9 BLADES MISSING. NUMEROUS BLADES WITH CURLED TIPS. NR 2 ENG REMOVED. TEARDOWN OF ENG REVEALED MINOR HPC BLADE TIP RUB STAGES 1-4 BLADES, HEAVY BLADE TIP RUB STAGE 5, HEAVY AIRFOIL DAMAGE TO BLADES STAGES 6-9. EXCESSIVE RUB 4-9 SPOOL BASE MAT IN AREA OF 6TH STAGE BLADES, DUE TO MACHINING CAUSED BY LIBERATED STATIONARY INTERSTAGE AIRSEALS WITHIN REAR COMPRESSOR CASES.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 48,072 hrs · 34,550 cycles

SNA - ABORTED TAKEOFF - FLT 264 - C - DURING TAKEOFF INITIATION ON RUNWAY AT SNA FLIGHT CREW RECEIVED SLAT DISAGREE LIGHT INDICATION. TAKEOFF WAS ABORTED AND AIRCRAFT TAXIED TO TAXIWAY WHERE MAINTENANCE CONTROL TALKED FLIGHT CREW THROUGH RESET PROCEDURES. SYSTEM RESET OK AND AIRCRAFT CONTINUED ON TO SMF WITHOUT FURTHER INCIDENT.

Part: KEELBEAM — CORRODED (FUSELAGE) · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - C - CORROSION FOUND ON KEEL BEAM CHORD, LOWER O/B FLANGE AT BS 532 TO BS 534.6, RBL 6.5, WL 148.5, BEYOND SRM LIMITS AFTER CLEAN UP. MAINTENANCE REMOVED DAMAGED SECTION OF O/B FLANGE, FABRICATED REPAIR ANGLE AND FILLERS AND INSTALLED IAW AWA ER 03-5310-01309-SS1.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - C - CORROSION FOUND ON FLOORBEAM UPPER FLANGE AT BS 967, RBL 46, BEYOND SRM LIMITS AFTER CLEAN UP, (HAD A PREVIOUS BLEND REPAIR IN THE SAME SPOT). MAINTENANCE TREATED AND FILLED BLENDED AREA, FABRICATED REPAIR STRAP AND SHIMS AND INSTALLED IAW B737 SRM 53-00-51, PG 212 - 215.

Part: WEB — CRACKED · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - "C" - CRACK FOUND ON FLOOR SUPPORT WEB 1" LONG AT BS 704, LBL 24, WL 204. MAINTENANCE REMOVED DAMAGED SECTION OF FLOOR SUPPORT WEB, FABRICATED REPAIR WEB, FILLER AND DOUBLER AND INSTALLED REPAIR PARTS IAW AWA ER 03-5702-01303-TB1.

Part: SKIN — CRACKED · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - "C" - CRACK FOUND IN CREASE IN FUSELAGE SKIN AT BS 912, BETWEEN STR 24R - 25R, .75" LONG. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED REPAIR DOUBLER AND FILLER AND INSTALLED IAW B737 SRM 53-00-01, FIG 202, PG 204 - 206.

Part: WEB — CRACKED · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - "C" - CRACK FOUND ON FLOOR SUPPORT WEB AT FASTENER HOLE, .250" LONG AT BS 709, BL 0, WL 204. MAINTENANCE REMOVED WEB SECTION FROM BS 700 TO BS 715, FABRICATED REPAIR WEB, FILLER AND DOUBLER AND INSTALLED IAW AWA ER 03-5702-01303-TB1.

Part: WEB — CRACKED · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - "C" - CRACK FOUND IN FLOOR SUPPORT WEB, .750" LONG AT BS 707, BL 0, WL 204. MAINTENANCE REMOVED DAMAGED SECTION OF FLOOR SUPPORT WEB FROM BS 700 TO BS 715, FABRICATED REPAIR WEB, FILLER AND DOUBLER AND INSTALLED IAW AWA ER 03-5702-01303-TB1.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - C - CORROSION FOUND ON FLOORBEAM UPPER T-CHORD AT BS 986.5, LBL 43 TO RBL 43 BEYOND SRM LIMITS AFTER CLEAN UP. MAINTENANCE REMOVED FLOORBEAM UPPER T-CHORD, FABRICATED AND INSTALLED REPLACEMENT UPPER T-CHORD IAW B737 SRM 53-60-51, PG 207 - 208, 51-40-02, PG 6 - 11 AND BOEING DWG 65-46811.

Part: SKIN — CRACKED (FUSELAGE) · airframe 47,684 hrs · 34,288 cycles

MCN - C13 CK - C - CRACK FOUND IN FUSELAGE SKIN IN A CREASE AT BS 912, BETWEEN STR 24R & 25R, .75 INCH LONG. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PARTS IAW B737 SRM 53-00-01, FIG 202, PG 204 - 206.

Part: SMOKE DETECTOR — FAULTY (CARGO BAY) · airframe 47,056 hrs · 33,861 cycles

AIR TURNBACK, AFTER TAKEOFF THE AFT CARGO COMPARTMENT FIRE WARNING LIGHT ILLUMINATED WITH ASSOCIATED AURAL WARNING. THE CREW DISCHARGED THE NR 1 FIRE EXTINGUISHER AFTERWARDS THE FIRE INDICATION WAS STILL PRESENT. THE ACFT WAS 15 MIN OUT AND RETURNED TO PHX LANDING WITHOUT INCIDENT. THE FIRE DEPT MET THE ACFT AND DETERMINED THERE WAS NO FIRE OR SMOKE. DUE TO THE SERIOUS NATURE OF THIS INCIDENT THE FOLLOWING COMPONENTS WERE REPLACED NR 1 THRU NR 7 AFT SMOKE DETECTOR UNITS, CENTRAL CONTROL UNIT, DIVERTER VALVE, METERING VALVE AND BOTH FIRE BOTTLES (DUE TO DISCHARGE). TWO SMOKE DETECTOR UNITS HAD BAD SENSORS. SMOKE DETECTOR UNIT - MFG: SECURAPLANE - P/N: 100-0649-01 - S/N 9190, TT 169 - TC 114.

Part: ENGINE — BIRD STRIKE (NR 2) · airframe 47,265 hrs · 10,056 cycles

LAX - ON TAKEOFF ROLL A BIRD WAS INGESTED IN THE NR 2 ENGINE; PILOT ABORTED TAKEOFF AND RETURNED TO GATE. NO ABNORMAL ENGINE INDICATIONS WERE NOTED; A VISUAL INSPECTION WAS PERFORMED, AS WELL AS A BORESCOPE INSPECTION OF 6TH STAGE COMPRESSOR AND FLUORESCENT PENETRANT INSPECTION OF AFFECTED FAN BLADES; NO DAMAGE WAS FOUND.

Part: ADC — FAILED (E/E BAY) · airframe 26,947 hrs · 26,121 cycles

PHX - ON TAKEOFF ROLL AT 100 KTS THE FIRST OFFICERS AIRSPEED AND ALTIMETER INDICATORS FAILED AND THE TAKEOFF ABORTED. MAINTENANCE FOUND THE NR 2 AIR DATA COMPUTER HAD FAILED; THE AIR DATA COMP WAS REPLACED AND FUNCTIONALLY CHECKED GOOD; A HIGH ENERGY STOP CONDITIONAL INSPECTION WAS PERFORMED IAW AMM 05-51-07 AND NO DEFECTS FOUND.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, CENTER WEB CRACKED AT FS 178, LBL 5.0, WL 198.5 - 210. CUT OUT DAMAGED SECTION, FABBED REPAIR PARTS, AND INSTALLED REPAIR DOUBLER AND FILLER IAW 737 SRM 53-10-08 FIG 209.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, CENTER WEB CRACKED AT FS 178, WL 200, RBL 5.5. REMOVED DAMAGED SECTION, FABBED REPAIR DOUBLER, AND INSTALLED REPAIR PARTS IAW 737 SRM 53-10-08 FIG 209.

Part: FRAME — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, SIDE CHORD CRACKED AT FS 178, LBL 26, WL 207. REMOVED DAMAGED SECTION OF CHORD, FAB''D AND INSTALLED SPLICE, AND STRAP IAW SB 737-53A1173.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, STRINGER CRACKED AT FS 500C, STR 16L. REMOVED DAMAGED AREA, FAB''D AND REPLACED REPAIR PARTS IAW SRM 53-00-03 FIG 201.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, HFEC REVEALED .5 IN CRACK AT FS 178 BULKHEAD LBL 5 AND .75 IN CRACK AT RBL .5. REMOVED DAMAGED SECTION IAW 737 SRM 53-10-08 FIG 203, FAB''''D AND INSTALLED REPAIR PARTS IAW 737 SRM 53-10-08 FIG 203.

Part: FRAME — CRACKED (COCKPIT WINDOW) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, CAPTIANS WINDSHIELD FRAME HAS .5 INCH CRACK IN UPPER OUTBOARD CORNER. ROUTED OUT CRACKED AREA IAW 737 SRM 56-20-02 FIG 101, FABBED AND INSTALLED CONICAL WASHERS AND DOUBLERS IAW 737 SRM 53-10-01.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, STRINGER CRACKED AT FS 500C, STR 16R, FWD OF WING LIGHT HOUSING. REMOVED DAMAGE, FAB''D U-CHANNEL, TREATED, AND INSTALLED REPAIR IAW SB 737-5314-00277-DL1, AND AWA ER 03-5314-00277.

Part: SKIN — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, AFT LOWER FUSLAGE SKIN CRACKED AT FS 1074, 2 INCHES BELOW LAP LT SIDE. REMOVED DAMAGED AREA IAW 737 SRM 53-00-01 FIG 208 STEP 2, FAB''D DOUBLER AND FILLER IAW 737 SRM 53-00-01 FIG 203, INSTALLED REPAIR PARTS IAW 737 SRM 53-00-01.

Part: ANGLE — CHAFED (VERTICAL STAB) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, FUSELAGE TO VERTICAL STAB SUPPORT ANGLE, LEFT HAND SIDE, 19 INCHES FWD OF RUDDER, CHAFED BEYOND LIMITS. REMOVED DAMAGED AREA AND INSTALLED REPAIR PARTS IAW 737 SRM 51-70-11, FAB''D REPAIR PARTS IAW 737 SRM 51-40-08, TREATED AND PRIMED PARTS IAW 737 SRM 51-20-01.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, CRACKED ANGLE ON FLOORBEAM AT FS 328, BL 0. REMOVED AND REPLACED ANGLE IAW 737 SRM 53-30-51, FABRICATED REPAIR ANGLE IAW BOEING DRW 65-45812-11, TREATED AND PRIMED REPAIR PARTS IAW 737 SRM 51-10-2.

Part: BEAM — CRACKED (BULKHEAD) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, VERTICAL SUPPORT WEB LIGHTENING HOLE DAMAGED AT FS 178, RBL 17, WL 191.5. REMOVED DAMAGE IAW 737 SRM 51-70-13, FABRICATED REPAIR PART IAW 737 SRM 51-70-13 FIG 1, INSTALLED PART IAW SRM 51-40-02.

Part: SEAT TRACK — GOUGED (CABIN) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, SEAT TRACK AT FS 480 TO 520, LBL 25, GOUGED OUT OF LIMITS. REMOVED, FABRICATED, AND INSTALLED REPAIR PARTS IAW 737 SRM 53-00-52 FIG 203.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 44,933 hrs · 32,470 cycles

C-CHECK, RIGHT INBOARD AFT FLAP OUTBOARD END LOWER L/E SURFACE AT NR 3 HINGE, DENTED BEYOND LIMITS. REMOVED DAMAGE, FABBED, TREATED AND PRIMED, AND INSTALLED REPAIR IAW 737 SRM 57-53-01 FIG 204.

Part: ADC — FAILED (E/E BAY) · airframe 44,274 hrs · 32,053 cycles

AIR TURNBACK, F/O''S AIR SPEED, ALTIMETER, AND FLT DIRECTOR QUIT AT 10,000 FT OUT OF PHX. REMOVED AND REPLACED NR 2 ADC, OPS CK GOOD TT 0046597.

Part: ACTUATOR — FAILED (NR 6 SPOILER)

AIR TURNBACK, AIRFRAME VIBRATION, LOG 7555408, ON CLIMB-OUT OF MCI, AFTER FLAPS RETRACTED AND ACCELERATION THROUGH FL230, STARTED FEELING VIBRATION THROUGHOUT A/C. DID NOT GO AWAY AFTER PWR REDUCTION ON EACH ENGINE. TROUBLESHOT AND REPLACED NR 6 SPOILER ACTUATOR PER R3M27021. OPS CK GOOD

Part: FLOORBEAM — CORRODED (BS 947,967)

C-CHECK, CORROSION BETWEEN STA 947 TO 967 BL 42 LT & RT FLOOR SUPPORT BEAMS 2 EA. REMOVED FLOOR SUPPORT BEAM STA 947 TO 967 BL 42, FAB MAT BAC1506-43, 7050 - T7611 AND SHIM MAT 7075 T-6 .0125 IAW SRM 51-30-1, SRM 53-60-5T FIG 1. TREATED, PRIMED AND INSTALLED PARTS IAW SRM 51-20-01 AND 52-40-00.

Part: CLIP — CRACKED (BS 344)

C-CHECK, STRINGER CLIP 11A CRACKED STA 344. REMOVED, FABRICATED, AND INSTALLED REPLACEMENT PART 7075-T6 .032 PER SRM 51-40-00 AND SRM 51-10-02.

Part: SILL — CORRODED (BS 947.5-1016)

C-CHECK, CORROSION BETWEEN STA 947.5 AND STA 1016 BL 54L FLOORBEAM. REMOVED AFT L-1 MOP SILL, INSTALLED NEW MOP SILL AT DOOR L-1 FLOOR IAW SRM 51-40-02, 53-60-15.

Part: LIGHT — MISSING (CABIN)

E/L LIGHT MISSING AT 14C. INSTALLED LIGHT ASSY.

Part: HARNESS — DISCONNECTED (CABIN)

DURING ROUTINE MAINTENANCE CHECK, FOUND L-1 EMERGENCY LIGHT INOP. RECONNECTED L-1 EMERGENCY LIGHT HARNESS STC SA3432NM.

Part: FAN — FAILED (E/E COMPT)

ON DESCENT INTO DEN, FLIGHT ATTENDANTS REPORTED BURNING SMELL COMING FROM THE VICINITY OF ROW 8. INSPECTED E ANDE COMPARTMENT OF AIRCRAFT BAY FOR SMOKE OR NOISE. FOUND NORMAL EQUIPMENT COOLING FAN NOISY AND HOT. SWITCHED TO AUX EQUIPMENT COOLING FAN, OPERATES NORMALLY.

Part: WIRE — BROKEN (CABIN)

DURING ROUTINE MAINTENANCE CHECK, FOUND ROW 2 TO 5 FLOOR PROXIMITY EMERGENCY LIGHTING INOPERATIVE. REPAIRED BROKEN WIRE, OPERATIONS CHECK GOOD.

Part: WIRE — DISCONNECTED (CABIN)

PHX - FLT 2539 - DURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY LIGHT BOTTLE CAP MISSING FROM ROW 3 (C). CONNECTED WIRING FOR EMERGENCY LIGHT AT SEAT 3C, F/C GOOD. (M)

Part: WIRE — DISCONNECTED (CABIN)

PHX - FLT 0589 - DURING ROUTINE MAINTENANCE CHECK, FOUND SEAT 1 A, B, EMERGENCY LIGHTS INOPERATIVE. RECONNECTED SPLICE. OPERATIONS OK. (X)

Part: WIRE — BROKEN (CABIN)

PHX - FLT 0102 - DURING ROUTINE MAINTENANCE CHECK, FOUND SEAT 14C EXIT LIGHT INOPERATIVE. REPARIED BROKEN WIRE. OPERATIONS CHECK GOOD. (X)

Part: SKIN — DENTED (BS 450)

PAE - FLT 7803 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND DENT IN SKIN AT BS 450 BETWEEN STR 27 AND STR 26 RT. REPAIRED IAW 53-00-01. AIRCRAFT TT, 29,886 HOURS. AIRCRAFT TC: 23,179. (X)

Part: FLORO BEAM — CORRODED (BS 312)

PAE - FLT 7803 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND FLOOR BEAM CORRODED AT BS 312, LBL ZERO - RBL 12, WL 208. REMOVED DAMAGED PART AND INSTALLED FABRICATED FLOOR BEAM AT BS 312, WL 208, LBL 21 - RBL 21 PER SRM 53-10-51. AIRCRAFT TOTAL TIME, 29,886 HOURS. AIRCRAFT TOTAL CYCLES, 23, 179. (X)

Part: FLOOR BEAM — CORRODED (BS 328)

PAE - FLT 7803 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND FLOOR BEAM CORRODED AT BS 328, RBL 18, WL 208. FABRICATED REPAIR PARTS, ALODINED AND PRIMED PER SRM 53-10-51. AIRCRAFT TOTAL TIME: 29,886 HOURS. AIRCRAFT TOTAL CYCLES, 23,179. (X)

Part: FLOOR BEAM — CORRODED (BS 344)

PAE - FLT 7803 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND FLOOR BEAM CORRODED AT BS 344, LBL 26, WL 208. FABRICATED, ALODINED, PRIMED AND INSTALLED REPAIR PARTS PER SRM 53-10-51. ACFT TT: 29,886 HOURS. ACFT TC: 23,719. (X)

Part: FLOOR BEAM — CORRODED (BS 294.5)

PAE - FLT 7803 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND BEAM CORRODED AT BS 294.5, RBL 12, WL 208. REMOVED, FABRICATED AND REPLACED FLOOR BEAM PER SRM 53-10-51. AIRCRAFT TOTAL TIME, 29,886 HRS. AIRCRAFT TOTAL CYCLES, 23,179. (X)

Part: FLOOR BEAM — CORRODED (BS 312)

PAE - FLT 7803 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND FLOOR BEAM CORRODED AT BS 312, BL ZERO, RBL 12, WL 208. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-10-51. AIRCRAFT TOTAL TIME 29,886. AIRCRAFT TC 23,179. (X)

Part: SKIN — DENTED (HORIZ STAB)

LAS-PHX - FLT NR 1229 - CREW FOUND MULTIPLE DENTS IN LE OF HORIZONTAL STABILIZER OUT OF LIMITS. INTERIM REPAIR PER SRM 55-10-01, FILLED 1 DENT PER PARAGRAPH 'P' AND INSTALLED DMI 57834. ON 01/07, REMOVED AND REPLACED AND RESEALED LEFT HORIZONTAL STABILIZER LEADING EDGE, DMI CLEARED. (M)

Part: WIRE — BROKEN (CABIN)

PHX - FLT NR 0480 - DURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY LIGHT ON SEAT 1L INOP. REPAIRED BROKEN WIRES ON CONN AT ROW 1. SYSTEM OPS CHECK NORMAL. (M)

Part: ENGINE — REQ RERIG (POWER CONTROL)

PHX - FLT 226 - AIR TURN-BACK. CREW REPORTED NR 2 ENGINE OVERTEMP ON TAKEOFF, AND UNABLE TO MAINTAIN CLIMB POWER. HAD 4 KNOB THROTTLE SPLIT. ACFT RETURNED TO PHX FOR MX TROUBLESHOOTING. MX PERFORMED PART POWER RIG AND POWER ASSURANCE TEST ON BOTH ENGINES. BOTH ENGINE PARAMETERS WITHIN MM LIMITS. ACFT RELEASED FOR SERVICE. (X)

Part: EXTRUSION — CORRODED (BS 986.5)

PHX - DURING SCHEDULED C7 INSPECTION, FOUND CORROSION IN AREA OF LEFT AFT LAV, UPPER CHORD OF BS 986.5 LBL 43 AROUND NUT PLATE HOLE. REPAIR ANGLE INSTALLED PER ER 3-53-16-27. (M)

Part: SKIN — CRACKED (BS 340)

PHX - DURING SCHEDULED C7 INSPECTION, FOUND FUSELAGE SKIN CRACKED IN LIGHTNING STRIKE REWORK AREA AT STATION 340 STRINGER 25R. REPAIRED PER SRM 53-00-01. (M)

Part: SKIN — CRACKED (BS 280)

PHX - DURING SCHEDULED C7 INSPECTION, FOUND THREE SMALL CRACKS IN FUSELAGE SKIN AT STATION 280 BETWEN S 24R AND S 25R LIGHTNING STRIKE AREA. REPAIRED PER SRM 53-00-01. (M)

Part: SKIN — CRACKED (BS 265)

PHX - DURING SCHEDULED C7 INSPECTION, FOUND FUSELAGE SKIN CRACKED IN LIGHTNING STRIKE REWORK AREA AT STATION 265 BETWEEN STRINGER 24R AND STRINGER 25R. REPAIRED PER SRM 53-00-01. (M)

Part: STRUT ASSY — BROKEN (RT WING)

RNO-PHX - FLT 460 - ON TAKEOFF AND INITIAL CLIMB, ACFT EXPERIENCED ROLL TO RT TENDENCY, 20 DEGREES LT AILERON WAS REQUIRED TO COUNTER UNTIL APPROXIMATELY 170/180 KIAS. ACFT CONTINUED TO PHX WITHOUT FURTHER PROBLEMS. MX FOUND STRUT ASSEMBLY FOR RT WING UPPER FIX PANEL BROKEN (PANEL NEXT TO AND I/B OF NR 6 FLT SPOILER). MX REPLACED STRUT ASSY AND FAIRED PANEL TO WING AND NR 6 SPOILER. ACFT OK FOR TEST FLIGHT. PERFORMED THREE TAKEOFFS AND LANDINGS, NO ABNORMAL ROLL TENDENCIES NOTED. ACFT RETURNED TO SERVICE. TOTAL CYCLES 19935. (W)

Part: ACTUATOR — FAILED (NR 6 SPOILER)

LAS - FLT 959 - AT TAKEOFF, CREW ENCOUNTERED A MODERATE ROLL TO THE RT. APPROXIMATELY 50 PERCENT YOKE DEFLECTION WAS REQUIRED TO MAINTAIN THE WINGS LEVEL. ACFT CONTINUED TO LAS WITHOUT FURTHER PROBLEMS. MX REMOVED AND REPLACED RT O/B FLAPS TOGGLE. FLAPS OPS CHECKED, NO FAULTS NOTED. RUDDER PCU TEST C/W, NO MALFUNCTIONS NOTED. TEST FLIGHT COMPLIED WITH, ACFT STILL ROLLS TO RT ON ROTATION. MX REMOVED AND REPLACED NR 6 FLIGHT SPOILER HYDRAULIC ACTUATOR PER AWA TASK CARD R3M27021. CHECKED TRAVEL ON ALL FLT SPOILERS PER SAME TASK CARD. NO FURTHER DISCREPANCIES WERE NOTED. ACFT OK FOR SERVICE. TEST FLIGHT COMPLETED AND NO UNUSUAL ROLL NOTED AT ANYTIME. ACFT RETURNED TO SERVICE. (W)