N873AS

Part: PANEL — CRACKED (RT TE FLAP) · airframe 40,577 hrs · 39,604 cycles

RH FLAP CANOE PANEL 692BB IS CRACKED ON THE FWD LEADING EDGE. (FILED CLOSED) REMOVED AND REPLACED RH FLAP FAIRING 692BB IN REFERENCE TO CRJ 200 AMM 57-55-03

Part: PANEL — CRACKED (RT TE FLAP) · airframe 40,577 hrs · 39,604 cycles

RH FLAP CANOE PANEL 692BB BRACKET AFFIXED TO THE HINGE ARM IS CRACKED. (FILED CLOSED) INSTALLED NEW RH FLAP CANOE PANEL 692BB HINGE ARM BRACKET IN REF TO CRJ-200 SRM 51-42-10.

Part: NONE — WARNING MESSAGE · airframe 40,445 hrs · 39,433 cycles

MACH TRIM AND STAB TRIM CAUTION MESSAGES ON TAKEOFF. WOULD NOT RE-ENGAGE NORMALLY. SELECTED STAB TRIM DISCONNECT BUTTON. BOTH TRIMS ENGAGED AFTERWARDS. (FLIGHT #4312 FILED CLOSED) COMPLIED WITH FAULT ISOLATION PROCEDURE FOR STAB TRIM MACH TRIM CAUTION MESSAGES PER CRJ 200 FIM 27-40-00.FOUND LABEL 273 BIT 13 SET IN HSTCU DIAGNOSTIC DATA. PERFORMED GROUND MAINTENANCE TEST PER CRJ 200 AMM 27-41-00. VERIFIED FAULT IS NOT A LATCHED FAULT AND CLEARED UPON COMPLETION OF GROUND MAINTENANCE TEST. PERFORMED OPERATIONAL TEST OF STAB TRIM AND MACH TRIM ENGAGE SWITCH PER CRJ 200 AMM 27-41-25. OPERATIONAL TEST GOOD. PERFORMED WITH FLAPS IN TAKE OFF POSITION. DIAGNOSTIC DATA CONFIRMED NO FAULTS POST OPERATIONAL TEST. A/C OK FOR CONTINUED SERVICE.

Part: NONE — SMOKE · airframe 39,715 hrs · 38,527 cycles

RECEIVED SMOKE CARGO WARNING AND SMOKE TOILET CAUTION MESSAGE AT AROUND 10,000. RAN QRH INCLUDING DISCHARGING BOTH CARGO FIRE BOTTLES. WITNESSED WHITE SMOKE IN CABIN AND ON FLIGHT DECK. (FLIGHT 4300 - FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 24554804 WITH THE FOLLOWING CORRECTIVE ACTION: "REFERENCE CP 24555809, 24555811, 24555813, 24555814, 24555815, 24555828, 24555829, 24555831, 24555836, 24556627, 24556629, 24556808, 2456342, 24566408, 24566409, 24569529, 24569584, 24569588, 24586746, AND 24569589 FOR WORK AND TROUBLESHOOTING PERFORMED. NO EVIDENCE OF SMOKE OR SMOKE SMELL NOTED AFTER WORK PERFORMED. "

Part: HINGE BOX — CORRODED (RT WING TE FLAP) · airframe 38,564 hrs · 37,019 cycles

R/H WING, OUTBD FLAP, OUTBD FLAP HINGE BOX, HAS CORRODE HARDWARE ON BUTE DOOR COMPRESSION SPRING AND BOLTS AT SAFETY PLATES 6 PLACES (MARKED) (C-CHECK RO 4/25/2021) REMOVED AND REPLACED WITH NEW R/H WING, OUTBD FLAP, OUTBD FLAP HINGE BOX, HARDWARE ON BUTE DOOR AND NEW COMPRESSION SPRING AND BOLTS AT SAFETY PLATES 6 PLACES REF CRJ200 AMM 27-54-25-000-801 AND CRJ200 AMM 27-54-25-400-801, NO DEFECTS NOTED.

Part: BRACKET — CRACKED (BS 621 BULKHEAD) · airframe 38,564 hrs · 37,019 cycles

CARGO DOOR FRONT TENSIONER BRACKET LOCATED AT FS.621.00 BULKHEAD FOUND CRACKED . (C-CHECK RO 4/25/2021) REPLACED CARGO DOOR FRONT TENSIONER BRACKET LOCATED AT FS621.00 BULKHEAD REF. DWG 601R35055 REV-M AND CRJ200 SRM 51-42-06. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY. SEE CONTNIUE CARD FOR ALL DETAILS

Part: ATTACH FITTING — CORRODED (LT WING TE FLAP) · airframe 38,564 hrs · 37,019 cycles

* L/H FORWARD FLAP HINGE BOX ATTACH LUG ON WING AT WS264.00 HAS A CORRODED BOLT, MARKED. (C-CHECK RO 4/25/2021) REPLACED CORRODED HARDWARE AT LH FWD FLAP HINGE BOX ATTACH LUG ON WING AT WS264.00 REF. CRJ200 AMM 20-21-00-910-801. LEAK CHECK GOOD

Part: ATTACH FITTING — CORRODED (RT WING TE FLAP) · airframe 38,564 hrs · 37,019 cycles

* R/H FORWARD FLAP HINGE BOX ATTACH LUG ON WING AT WS220.00 HAS 2 CORRODED BOLTS, MARKED. (C-CHECK RO 4/25/2021) REPLACED CORRODED HARDWARE AT RH FWD FLAP HINGE BOX ATTACH LUG ON WING AT WS220.00 REF. CRJ200 AMM 57-21-37-400-802. LEAK CHECK GOOD

Part: ATTACH FITTING — CORRODED (RT WING TE FLAP) · airframe 38,564 hrs · 37,019 cycles

* R/H FORWARD FLAP HINGE BOX ATTACH LUG ON WING AT WS264.00 HAS A CORRODED BOLT, MARKED. (C-CHECK RO 4/25/2021) REPLACED CORRODED HARDWARE AT RH FWD FLAP HINGE BOX ATTACH LUG ON WING AT WS264.00 REF. CRJ200 AMM 57-21-37-400-803. LEAK CHECK GOOD

Part: ATTACH FITTING — CORRODED (RT WING TE FLAP) · airframe 38,564 hrs · 37,019 cycles

* R/H FORWARD FLAP HINGE BOX ATTACH LUG ON WING AT WS178.00 HAS 2 CORRODED BOLTS, MARKED. (C-CHECK RO 4/25/2021) REPLACED CORRODED HARDWARE AT RH FWD FLAP HINGE BOX ATTACH LUG ON WING AT WS178.00 REF. CRJ200 AMM 57-21-37-400-801. LEAK CHECK GOOD

Part: HINGE ARM — CORRODED (RT WING TE FLAP) · airframe 38,564 hrs · 37,019 cycles

RH INBD FLAP HIMNGE ARMS HAVE CORRODED HARDWARE (C-CHECK RO 4/25/2021) ORDERED AND RECIEVED NEW FROM STOCK 1 BUSHING, 1 BOLT, 6EA NUTS AND 6EA COTTER PINS. INSTALLATION OF NEW HARDWARE ACCOMPLISHED ON JOB 2754965 OP 5913 MX TRANS #21982154.

Part: SHEAR TIE — DAMAGED (BS 589 S25-26L) · airframe 38,564 hrs · 37,019 cycles

FLANGE REPAIR ANGLE COMMON TO FRAME FS.589 AND SKIN BETWEEN STGR 25L & STGR 26L REMOVED TO FOM ON CAMP 22452578 JOB 2754961 OP 222 HAS SHORT ED ON 1EA FASTENER HOLE ON LOWER FLANGE (C-CHECK RO 4/25/2021) FABRICATED AND INSTALLED REPAIR ANGLE ON FS589.00 FRAME OUTER FLANGE BTWN STR 25L AND STR 26L REF CRJ200 SRM 53-00-15 REPAIR #2 / COMPLIED WITH TASK CARD 51-900-1003-SKY / PERFORMED PRESSURIZATION OF THE AIRCRAFT TO DO A LEAK CHECK OF THE REPLACED FASTENERS AT FS589 BETWEEN STGR25L & STGR26L, REF. CRJ200 AMM 21-32-00-863-801. LEAK CHECK GOOD

Part: ANGLE — CORRODED (BS 333 S25L/R) · airframe 38,564 hrs · 37,019 cycles

ANGLE PN 600-32004-113 @ FS 333 BETWEEN ST 25L AND ST 25R FOUND CORRODED AFTER REMOVAL TO FOM. (C-CHECK RO 4/25/2021) ANGLE PN 600-32004-113 ORIGINAL MATERIAL THICKNESS IS .050" / --REMAINING MATERIAL THICKNESS IS .039" / --MATERIAL REMOVED IS .011" / --ALLOWABLE MATERIAL LOSS IS .005" REF CRJ 200 SRM 53-00-00 / --BLENDED ANGLE IS FOUND TO BE OUT OF LIMITS REF CRJ 200 SRM 53-00-00 / ANGLE PN 600-32004-113 @ FS 333 BETWEEN ST 25L AND ST 25R IS FOUND TO BE OUT OF LIMITS REF CRJ 200 SRM 53-00-00 AND REPLACED ON JOB.2754961 OP.248 MX.22458157

Part: FLOORBEAM — CORRODED (BS 280) · airframe 38,564 hrs · 37,019 cycles

*COCKPIT FLOOR SUPPORT ANGLE AT FS280, BETWEEN LBL12 AND RBL12 HAS CORROSION AND CHAFING. (MARKED) (C-CHECK RO 4/25/2021) REMOVED AND REPLACED FWD COCKPIT FLOOR SUPPORT ANGLE AT FS280, BETWEEN LBL12 AND RBL12 REF CRJ 200 SRM 51-42-06, CRJ 200 SRM 51-42-21 AND CRJ 200 SRM 51-25-16

Part: FLOOR SUPPORT — CORRODED (BS 310-319) · airframe 38,564 hrs · 37,019 cycles

*RIGHT SIDE FLOOR SILL HAS CORROSION, BETWEEN APPROX. FS310 TO FS319(MARKED) (C-CHECK RO 4/25/2021) REMOVED AND REPLACED RH FLOOR SILL BETWEEN FS 310 AND FS319 REF CRJ200 SRM 51-42-06, CRJ200 SRM 51-45-00, CRJ200 SRM 51-42-21 AND DWG 601R31148 REV-J. COMPLIED WITH ATTACHED TASK 51-900-1003-SKY.

Part: FRAME — CORRODED (BS 310 S24L25R) · airframe 38,564 hrs · 37,019 cycles

*FRAME, FS310, NOTED CORROSION BETWEEN STGR24L AND STGR25R (MARKED) (C-CHECK RO 4/25/2021) REMOVED CORROSION ON FRAME FS 310 BETWEEN ST 24L AND ST 25R REF CRJ 200 SRM 51-21-06 / ORIGINAL MATERLAL THICKNESS=0.063, REF: CRJ 200, SRM 53-21-15, MATERIAL REMOVED=0.001, REMAINING MATERIAL=0.062, FOUND TO BE OUT OF LIMITS DUE TO BLENDING OF CORROSION ON 2 ELEMENTS. REF: CRJ 200, SRM 53-00-00 / COMPLIED WITH MHIRJ REO 601R-53-21-3422 REV -- 2021-03-26 / PERFORMED PRESSURIZATION OF THE AIRCRAFT TO DO A LEAK CHECK OF THE REPLACED FASTENERS THROUGH PRESSURE VESSEL FS310 BETWEEN STGR24L & STGR25R, REF. CRJ200 AMM 21-32-00-863-801. LEAK CHECK GOOD

Part: SUPPORT — CRACKED (WNG-BDY FAIRING) · airframe 38,564 hrs · 37,019 cycles

*SUPPORT AT APPROX FS 469 FOR LH UPPER WING TO FUSELAGE FAIRING 161DL HAS CRACK. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED CRACKED BRACKET WITH NEW BRACKET, LOCATED AT APPROX FS469, L/H UPPER WING TO FUSELAGE FAIRING 161DL. REF: CRJ 200, SRM 51-41-02, SRM 51-42-15, SRM 51-45-00, SRM 51-42-06,

Part: SUPPORT — CRACKED (WNG-BDY FAIRING) · airframe 38,564 hrs · 37,019 cycles

*SUPPORT AT APPROX FS 469 FOR RH UPPER WING TO FUSELAGE FAIRING 162EL HAS CRACK. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED ANGLE SUPPORT FAIRING SIDE ACCES PN 601R31037-62 AT FS469.00 RH UPPER WING UNDER FUSELAGE FAIRING 162EL. REF. CRJ 200 SRM 51-42-06, SRM 51-42-21 AND 51-45-00

Part: FLOOR SUPPORT — CORRODED (BS 409) · airframe 38,564 hrs · 37,019 cycles

*RBL9 FLOOR BEAM, BETWEEN APPROX. FS409+4 TO FS409+122 HAS CORROSION. (MARKED) (C-CHECK RO 4/25/2021) NO CORROSION FOUND AT RBL9 FLOOR BEAM FROM FS409+4 TO FS409+5 AND FROM FS409+118 TO FS409+122. REMOVED AND REPLACED THE FLOOR BEAM CAP RBL9 BETWEEN FS409+5 TO FS409+118 WITH NEW PART REF. REO 601R-53-31-1193 REV --, DATED 2021-03-29 AND DWG 601R31117 REV E. COMPLIED WITH 51-900-1003-SKY.

Part: SUPPORT — CRACKED (WNG-BDY FAIRING) · airframe 38,564 hrs · 37,019 cycles

*SUPPORT AT APPROX FS 461.5 FOR RH UPPER WING TO FUSELAGE FAIRING 162EL HAS CRACK. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED ANGLE SUPPORT FAIRING SIDE ACCESS PN 601R31037-42 AT FS461.5 RH UPPER WING TO FUSELAGE FAIRING 162EL. REF. CRJ 200 SRM 51-42-06 AND SRM 51-45-00

Part: SUPPORT — CRACKED (WNG-BDY FAIRING) · airframe 38,564 hrs · 37,019 cycles

*SUPPORT AT APPROX FS 476 FOR LH UPPER WING TO FUSELAGE FAIRING 161DL HAS CRACK. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED CRACK BRACKET WITH NEW BRACKET, LOCATED AT APPROX FS476, L/H UPPER WING TO FAUSELAGE FAIRING 161DL. REF: CRJ 200, SRM 51-41-02, SRM 51-42-15, SRM 51-45-00, SRM 51-42-06,

Part: SEAT TRACK — CORRODED (BS 559 LBL27) · airframe 38,564 hrs · 37,019 cycles

* LBL27 SEAT TRACK CORRODED BETWEEN FS559+78 AND FS559+95. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED NEW FABRICATED SEAT TRACK P/N 601R 38779-9 PO# T58082 ON LBL 27.0 FROM FS 559+78 TO FS 559+95. REF. BOMBARDIER REO 601R-53-00-485 REV D DATED 2018-01-29, CRJ-200 AMM 53-00-49-400-801 TOOL TUC6225 DUE 31-MAR-22. FOR COMPLETE DETAILS OF WORK PERFORMED SEE CONTINUATION CARD.

Part: FLOOR SUPPORT — CORRODED (BS 589-621) · airframe 38,564 hrs · 37,019 cycles

* LBL 9 FLOOR BEAM CAP OUTBOARD FLANGE HAS SPOTS OF CORROSION BETWEEN FS589 AND FS621. (C-CHECK RO 4/25/2021) REMOVED CORROSION ON LBL 9 FLOOR BEAM CAP OUTB`D FLANGE BETWEEN FS 589 AND FS 621 REF CRJ200 SRM 51-21-06 / ORIGINAL MATERIAL THICKNESS OF FLOOR BEAM FLANGE IS 0.050, REF. CRJ 200 SRM 51-31-59 FIG. 3 PAGE 21, LOWEST REMAINING THICKNESS AFTER BLENDED OUT 0.038 PER NDT REPORT, MATERIAL LOSS 0.012, ALLOWABLE DEPTH CORROSION REMOVAL 0.020 FOUND WITHIN LIMITS AT UNSHADED ZONES PER FIG.1, FROM FS605.00- FS621.00 SHADED ZONES FIG. 2 LOWEST REMAINING THICKNESS AFTER BLENDED OUT 0.044 PER NDT REPORT, MATERIAL LOSS 0.006, ALLOWABLE CORROSION REMOVAL 0.005 FOUND OUT OF LIMITS. REF. REO 601R-53-00-005, REV-B DATED 2011/01/06 / COMPLIED WITH MHIRJ REO 601R-53-61-7614 REV -- 2021-03-26 / COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: FLOOR SUPPORT — CORRODED (BS 559) · airframe 38,564 hrs · 37,019 cycles

* RBL 27 FLOOR BEAM CAP HAS CORROSION BETWEEN FS559+64 AND FS559+83. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED WITH NEW FABRICATED FLOOR BEAM CAP AT RBL 27 BETWEEN FS 559+10 AND FS 569 REF DWG 601R31119 REV -H, DWG 601R31030 REV -P, DWG 601R31005 REV -B AND REO 601R-53-51-569 REV -- DATED 2021-03-24. / COMPLETED SKYWEST TASK CARD 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (BS 559) · airframe 38,564 hrs · 37,019 cycles

* MULTIPLE SPOTS OF CORROSION ON LH FLOOR SILL BETWEEN FS559+16 AND FS559+84. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED NEW LH FLOOR SILL P/N 601R31133-77 BETWEEN FS 559+16 AND FS 559+84 REF CRJ-200 SRM 51-42-06, CRJ-200 SRM 51-42-21, CRJ-200 SRM 51-42-15, CRJ-200 SRM 51-45-00, BOMBARDIER ENG. DWG. 601R31003 REV K, AND BOMBARDIER ENG. DWG. 601R31133 REV J. FOR COMPLETE DETAILS OF WORK PERFORMED SEE CONTINUATION CARD. PERFORMED LEAK CHECK OF LH FLOOR SILL TRANSITION DUCTS REF CRJ200 AMM 21-22-00-790-801, NO LEAKS NOTED. COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: ANCHOR FITTING — CORRODED (PAX DOOR) · airframe 38,564 hrs · 37,019 cycles

*PASSENGER DOOR €“ AFT ANCHOR FITTING, FS349.00, AND HARDWARE ARE CORRODED. (MARKED) (C-CHECK RO 4/25/2021) PASSENGER DOOR- AFT ANCHOR FITTING FS349.00 REMOVED AND REPLACED, NEW HARDWARE INSTALLED, OPERATIONAL TEST COMPLIED WITH NO DEFECTS NOTED AT THIS TIME. SEE CONTINUATION CARDS FOR DETAILS. / PARTS USED; 601R38074-7 ANCHOR ASSEMBLE, NAS1303-9 BOLT 4EA, NAS6603-13 2EA, NAS1303-12 2 EA, MS24694S54 SCREW, MS24665-134 COTTER PIN

Part: ATTACH FITTING — CRACKED (BS 484) · airframe 38,564 hrs · 37,019 cycles

* CRACKED CLIP FOR CABLE GUIDE BRACKET AT FS484 RBL36. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED EXISTING REPAIR CLIP FOR CABLE GUIDE BRACKET AT FS484 RBL36 REF REO 601R-53-41-059, REV-C, DATED 2020-03-11. LEAK CHECK GOOD. SEE CONTINUE CARD FOR DETAILS ON WORK PERFORMED. COMPLIED WITH ATTACHED TASK 51-900-1003-SKY

Part: SEAT TRACK — CORRODED (BS 559 RBL9) · airframe 38,564 hrs · 37,019 cycles

* RBL9 SEAT TRACK CORRODED BETWEEN FS559+86 AND FS559+95. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED NEW FABRICATED SEAT TRACK P/N 601R 38779-13 PO# T55899 ON RBL 9.0 FROM FS 559+86 TO FS 559+95. REF. BOMBARDIER REO 601R-53-00-485 REV D DATED 2018-01-29, CRJ-200 AMM 53-00-49-400-801 TOOL TUC6225 DUE 31-MAR-22. FOR COMPLETE DETAILS OF WORK PERFORMED SEE CONTINUATION CARD.

Part: FLOOR SUPPORT — CORRODED (BS 559-569) · airframe 38,564 hrs · 37,019 cycles

* CORROSION ON RBL9 FLOOR BEAM CAP BETWEEN FS559+10 AND FS569 AT MULTIPLE LOCATIONS. (C-CHECK RO 4/25/2021) REMOVED CORROSION ON THE RBL9 FLOOR BEAM CAP BETWEEN FS559+10 AND FS569 REF. CRJ200 SRM 51-21-06. EVALUATED AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE RBL9 FLOOR BEAM CAP BETWEEN FS559+10 AND FS569 WITH NEW PART REF. REO 601R-53-51-566 REV-- DATED 2021-03-16. COMPLIED WITH 51-900-1003-SKY.

Part: SUPPORT BEAM — CRACKED (CARGO DOOR) · airframe 38,564 hrs · 37,019 cycles

*CARGO DOOR €“ FORWARD CARGO DOOR TRACK SUPPORT BEAM ANGLE IS CRACKED FS574.00. (MARKED) (C-CHECK RO 4/25/2021) REMOVED BROKEN FORWARD CARGO DOOR TRACK SUPPORT BEAM ANGLE CLIP, AND INSTALLED NEW CLIP REF. CRJ200 SRM 51-42-21.

Part: SEAT TRACK — CORRODED (BS 559 LBL 9) · airframe 38,564 hrs · 37,019 cycles

* LBL9 SEAT TRACK CORRODED BETWEEN FS559+86 AND FS559+95. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED NEW FABRICATED SEAT TRACK P/N 601R 38779-13 PO# T58082 ON LBL 9.0 FROM FS 559+86 TO FS 559+95. REF. BOMBARDIER REO 601R-53-00-485 REV D DATED 2018-01-29, CRJ-200 AMM 53-00-49-400-801 TOOL TUC6225 DUE 31-MAR-22. FOR COMPLETE DETAILS OF WORK PERFORMED SEE CONTINUATION CARD.

Part: SEAT TRACK — CORRODED (BS 559 RBL 27) · airframe 38,564 hrs · 37,019 cycles

* RBL27 SEAT TRACK CORRODED BETWEEN FS559+78 AND FS559+95. (C-CHECK RO 4/25/2021) FABRICATED AND REPLACED CORRODED SEAT TRACK PER REO 601R-53-00-485, REV -D, DATED 2018-01-29, SEE CONTINUATION CARD FOR DETAILS.

Part: FLOOR SUPPORT — CORRODED (BS 559-569) · airframe 38,564 hrs · 37,019 cycles

* CORROSION ON LBL9 FLOOR BEAM CAP BETWEEN FS559+10 AND FS569 AT MULTIPLE LOCATIONS. (C-CHECK RO 4/25/2021) REMOVED CORROSION FROM THE LBL9 FLOOR BEAM CAP BETWEEN FS559+10 AND FS569 REF. CRJ200 SRM 51-21-06. EVALUATED AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE FLOOR BEAM CAP LBL9 BETWEEN FS559+10 AND FS569 WITH NEW PART REF. REO 601R-53-51-566 REV -- DATED 2021-03-16. COMPLIED WITH 51-900-1003-SKY.

Part: PLATE — CORRODED (BS 349) · airframe 38,564 hrs · 37,019 cycles

*PASSENGER DOOR €“ AFT ANCHOR FITTING AT FS349.00 SERRATED MOUNT PLATE IS CORRODED. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED CORRODED AFT ANCHOR FITTING SERRATED MOUNT PLATE AT FS349.00 PAX DOOR FRAME REF CRJ-200 SRM 51-41-02 WITH A NEW PLATE P/N 600-38061-6 AND SHIM P/N 600-31910-23.

Part: BULKHEAD WEB — GOUGED (BS 621) · airframe 38,564 hrs · 37,019 cycles

FWD FACE OF FS 621 AFT PRESS BLKHD - APROX 11 EA SCREW STARTS / GOUGES INTO BASE METAL AND RIVETS AS MARKED (C-CHECK RO 4/25/2021) COMPLIED AND REPAIRED FWD FACE OF FS621 AFT PRESSURE BULKHEAD, REF. BOMBARDIER REO 601R-53-61-1240 REV-D DATED 2016-10-31 & REO 601R-53-61-2155 REV-A, DATED 2013-08-13. SEE CONTINUATION CARD ATTACHED FOR DETAILS. COMPLIED WITH SKYWEST TASK CARD 51-900-1003-SKY - STRUCTURAL MAJOR REPAIR.

Part: STRAP — CORRODED (BS 559 RBL 9-27) · airframe 38,564 hrs · 37,019 cycles

* CORROSION ON STRAP AT FS559+80 BETWEEN RBL9 AND RBL 27. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED WITH NEW FLOOR SUPPORT PLATE P/N 601R32215-43 CRJ200 SRM 51-42-06

Part: STRAP — CORRODED (BS 559 RBL9-27) · airframe 38,564 hrs · 37,019 cycles

* CORROSION ON STRAP BETWEEN RBL9 AND RBL27 AT FS559+48. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED WITH NEW FLOOR SUPPORT PLATE P/N 601R32215-43 CRJ200 SRM 51-42-06

Part: BRACKET — CRACKED (SERVICE DOOR) · airframe 38,564 hrs · 37,019 cycles

* SERVICE DOOR STOP BOLT SWITCH BRACKET CRACKED MARKED (C-CHECK RO 4/25/2021) REPLACED BRACKET, HARDWARE, AND HELICOIL INSERTS PER CRJ200SRM 51-42-02 AND 51-42-21. OPS CHECKS GOOD.

Part: SKIN — CORRODED (LT AILERON) · airframe 38,564 hrs · 37,019 cycles

* FOUND SURFACE COROSSION ON THE LOWER SKIN PANEL OF THE LH AILERON(AREA MARKED) (C-CHECK RO 4/25/2021) REPLACED CORRODED LH AILERON LOWER SKIN PANEL (CENTER LOWER FIXED SKIN PANEL WITH A NEW PANEL P/N 601R13031-147S REF CRJ-200 SRM 51-42-06 AND DWG # 601R13031 REV K SEE CONTINUATION CARD FOR DETAILS, COMPLIED WITH SKY CARD 51-900-1003

Part: NUT PLATE — CORRODED (RT OVERWING) · airframe 38,564 hrs · 37,019 cycles

* RIGHT OVERWING EMER EXIT DOOR HAS NUT PLATES INSIDE BOTTOM OF DOOR CORRODED MARKED (C-CHECK RO 4/25/2021) REMOVED AND REPLACED 23EA NUT PLATES ON RIGHT OVERWING EMERGENCY EXIT DOOR INSIDE BOTTOM OF DOOR. REF CRJ 200 SRM 51-45-00 TOOL # TUC 5657 CAL DUE 31-MAR-21

Part: BRACKET — GOUGED (RT AILERON) · airframe 38,564 hrs · 37,019 cycles

* FOUND GOUGE ON RH AILERON FRONT SPAR RETAINER BRACKET(AREA FLAGGED). (C-CHECK RO 4/25/2021) REMOVED AND REPLACED RH AILERON FRONT SPAR RETAINER BRACKET REF CRJ200 SRM 51-42-21 AND CRJ200 SRM 51-45-00 AND DWG CC670-13082 REV-B. COMPLIED WITH ATTACHED TASK 51-900-1003-SKY. SEE CONTINUE CARD FOR DETAILS.

Part: NUT PLATE — CORRODED (LT OVERWING) · airframe 38,564 hrs · 37,019 cycles

* LEFT OVERWING EMER EXIT DOOR NUT PLATES CORRODED UNDER TOP PLATE ACCESS COVER MARKED (C-CHECK RO 4/25/2021) REMOVED AND REPLACED 15EA NEW NUT PLATES AND SCREWS AT LEFT OVERWING EMER EXIT DOOR UNDER TOP PLATE ACCESS COVER REF CRJ200 SRM 51-45-00 AND SRM 51-41-02.

Part: RIB — CRACKED (LT NACELLE) · airframe 38,564 hrs · 37,019 cycles

* L/H ENGINE PYLON RIB AT FS 605.00 CRACKED AT LOWER OBD CORNER. (C-CHECK RO 4/25/2021) REPAIRED L/H ENGINE PYLON RIB AT FS605.00 REF. MHIRJ REO 601R-54-61-127 REV -- DATED 2021-03-10. THRUST REVERSER OPERATIONAL TEST GOOD. COMPLIED WITH 51-900-1003-SKY

Part: PAN — CORRODED (SERVICE DOOR) · airframe 38,564 hrs · 37,019 cycles

* CORROSION ON SERVICE DOOR FORWARD LOWER PAN. (C-CHECK RO 4/25/2021) REMOVED AND REPLACED SVC DOOR LWR FWD BEAM WITH NEW SERVICABLE P/N 601R38437-2 REF REO 601R-52-41-460 REV-- DATED 2021-03-25, BOMBARDIER DWG 601R38304 REV BN, CRJ 200 SRM 51-42-12, 51-42-22, 51-42-21 AND 51-42-06. / COMPLIED WITH TASK CARD 51-900-1003-SKY. / PERFORMED PRESSURIZATION OF THE AIRCRAFT TO DO A LEAK CHECK OF THE SERVICE DOOR, REF. CRJ200 AMM 21-32-00-863-801. LEAK CHECK GOOD

Part: BULKHEAD — CRACKED (BS 621) · airframe 38,564 hrs · 37,019 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: AD 2019-08-04/02 40000 FC - COMPLY WITH PARAGRAPH (J) OF AD 2019-08-04 BY: (J)(1) DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FORWARD FACE OF THE FUSELAGE STATION (FS) 621 PRESSURE BULKHEAD, IN ACCORDANCE WITH AWL 53-61-153 OF BOMBARDIER TR 2B-2187, DATED JUNE 22, 2011, TO APPENDIX AIRWORTHINESS LIMITATIONS, OF PART 2 OF THE BOMBARDIER CL-600-2B19 MRM. (J)(2) MODIFYING THE RPB AND DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FS 621 PRESSURE BULKHEAD WEB, IN ACCORDANCE WITH BOMBARDIER REPAIR ENGINEERING ORDER (REO) 601R-53-61-1240, REVISION D, DATED OCTOBER 31, 2016. AND MARKING THIS CAMP AS "STRUCTURAL REPAIR," WHICH WILL GENERATE AN RA FOR TRACKING THE SDIR FOR THIS REO ON THIS AIRPLANE, PART NUMBER: - , SERIAL NUMBER: 7549, POSITION: (C-CHECK RO 4/25/2021) COMPLIED WITH PARAGRAPH (J) OF AD 2019-08-04 BY: / (J)(1) DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FORWARD FACE OF THE FUSELAGE STATION (FS) 621 PRESSURE BULKHEAD, IN ACCORDANCE WITH AWL 53-61-153 OF BOMBARDIER TR 2B-2187, DATED JUNE 22, 2011, TO APPENDIX B€“AIRWORTHINESS LIMITATIONS, OF PART 2 OF THE BOMBARDIER CL-600-2B19 MRM. / (J)(2) MODIFYING THE RPB AND DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FS 621 PRESSURE BULKHEAD WEB, IN ACCORDANCE WITH BOMBARDIER REPAIR ENGINEERING ORDER (REO) 601R-53-61-1240, REVISION D, DATED OCTOBER 31, 2016. / AND; / MARKING THIS CAMP AS "STRUCTURAL REPAIR," WHICH WILL GENERATE AN RA FOR TRACKING THE SDIR FOR THIS REO ON THIS AIRPLANE. / COMPLIED WITH SERIAL NUMBER 7549. / COMPLETED SKYWEST TASK CARD 51-900-1003-SKY

Part: STRUCTURE — CORRODED (FUSELAGE) · airframe 38,376 hrs · 36,799 cycles

CORROSION FOUND AT VARIOUS POINTS ON TOP OF WING BOX AT WL 73.5, LBL:42.00 BETWEEN FS:409.00+128 AND FS559.00. (L/H SIDE OF WING BOX IN THE INTERIOR) SUMMERZATION INSPECTION - FILED CLOSED COMPLIED WITH CORROSION REPAIRE ON THE TOP OFWING BOX AT WL 73.5, LBL:42.00 BETWEEN FS:409.00+128 AND FS559.00LH SIDE REFERENCE GREO. SEE ATTACHED (RII) AND FORM M-337.

Part: STRUCTURE — CORRODED (FUSELAGE) · airframe 38,376 hrs · 36,799 cycles

CORROSION FOUND AT VARIOUS POINTS ON TOP OF WING BOX AT WL 73.5, RBL:42.00 BETWEEN FS:409.00+128 AND FS559.00. (R/H SIDE OF WING BOX IN THE INTERIOR) SUMMERIZATION INSPECTION - FILED CLOSED COMPLIED WITH CORROSION REPAIRE ON THE TOP OFWING BOX AT WL 73.5,RBL:42.00 BETWEEN FS:409.00+128 AND FS559.00 RH SIDE REFERENCE GREO AND REO SEE ATTACHED (RII) AND FORM M-337

Part: POST — CRACKED (FUSELAGE) · airframe 38,376 hrs · 36,799 cycles

CRACK INDICATION FOUND ON THE RH VERTICAL BEAM C-CHANNEL FORWARD FLANGE COMING OUT OF THE UPPER MOST FASTENER COMMON TO THE BACKING STRAP AT FS409+128 AND BL0.0 JUST BELOW WL69.00 AND EXTENDING TO EDGE OF C-CHANNEL. SUMMERIZATION INSPECTION - FILED CLOSED REMOVED AND REPLACED BOTH LH AND RH VERTICAL POSTS/BEAMS AT F.S 409.0 + 128 BL 0.00 WITH NEW, PN'S 601R32208-229 AND -230 (LH/RH RESPECTIVELY) IAW EO 601R32208 SNIEO 40, DT 2020-3-18 AND REO AND SRM AS REQUIRED. (SEE ATTACHED DOCUMENTS) [SEE CP 20685130-1 FOR MAJOR/MINOR REPAIR CRITERIA EVALUATION]

Part: LANDING GEAR — OUT OF RIG (NOSE) · airframe 37,861 hrs · 36,233 cycles

AFTER DEPARTURE, NOSE DOOR OPEN AND GEAR DISAGREE. NOSE WHEEL REMAINED EXTENDED. RAN QRH, PROBLEM RESOLVED, RETURNED TO DTW. FLIGHT 4035 CLOSED THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 19891342 WITH THE FOLLOWING CORRECTIVE ACTION: "INTERROGATED PSEU AND FOUND THAT S23 - NGOEXT WAS IN A FAR POSITION WHEN IT SHOULD HAVE BEEN NEAR. UPON JACKING THE AIRCRAFT THIS WAS CONFIRMED. FOUND S23 TO BE OUT OF RIG AT .090 WHEN LIMITS IS BETWEEN .045 AND .055 / NOSE STRUT EXTENDS FULLY AND NO DAMAGE NOTED. / RERIGGED S23 IAW AMM. OPS CHECK GOOD."

Part: FLOOR SUPPORT — CORRODED (BS 634-379) · airframe 34,034 hrs · 31,965 cycles

CORROSION FOUND ON RT FLOOR SUPPORT BETWEEN BS 364 AND 379. REPLACED THE FLOOR SUPPORT IAW REO.

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 34,034 hrs · 31,965 cycles

LEFT INBD FLAP LOWER SKIN HAS 3 DENTS. REPAIRED, THE SKIN SECTION REPLACED. LT INBOARD FLAP, TRAILING EDGE IAW SRM AND REO.

Part: SKIN — DENTED (LT WING) · airframe 34,034 hrs · 31,965 cycles

DENTS ON THE LT WING L/E FROM WS 149.58 THRU 247.95. REMOVED AND REPLACED THE LT WING SKIN IAW SRM.

Part: FRAME — CORRODED (BS 574) · airframe 34,034 hrs · 31,965 cycles

BS 574 FRAME HAS CORROSION BETWEEN STRINGERS 26L TO 2 INCHES ABOVE STR 25R. COMPLIED WITH ALL STEPS OF PERMANENT REPAIR IAW REO. PRESSURE CHECK GOOD.

Part: FRAME — CORRODED (BS 602) · airframe 34,034 hrs · 31,965 cycles

BS 605 FRAME HAS CORROSION AT VARIOUS LOCATIONS BETWEEN STRINGERS 24L TO 26R. INSTALLED A NEW FRAME SECTOR IAW SRM, AND PRESSURE CHECKED FASTNERS IAW AMM, CHECK GOOD.

Part: SKIN — DENTED (RT WING) · airframe 34,034 hrs · 31,965 cycles

DENTS ON RT WING, CENTER L/E, FROM WS 149.58 THRU 247.95. REMOVED AND REPLACED THE SKIN IAW SRM.

Part: FLOOR SUPPORT — CORRODED (BS 574-621) · airframe 34,034 hrs · 31,965 cycles

CARGO FLOOR SUPPORT AT LBL 27 HAS CORROSION AROUND FLOOR PANEL SCREW HOLES BETWEEN BS 574 AND 621. REPLACED THE FLOOR SUPPORT IAW REO AND SRM.

Part: FLOOR SUPPORT — CORRODED (BS 409) · airframe 34,034 hrs · 31,965 cycles

CORROSION ON FLOOR SUPPORT LEFT SIDE LBL 9, FS409+9. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM.

Part: LUG — CHAFED (MLG DOOR) · airframe 34,034 hrs · 31,965 cycles

LEFT MLG DOOR LOWER CONTROL ROD MOUNTING LUG ON DOOR CHAFED. REMOVED AND REPLACED THE MLG DOOR LOWER CONTROL ROD MOUNTING LUG IAW SRM.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 34,034 hrs · 31,965 cycles

CARGO DOOR SKIN HAS GOUGES FROM HANDLE. REMOVED AND REPLACED CARGO DOOR HANDLE ASSEMBLY P/N H3415-31 IAW SRM. OPS CHECK GOOD.

Part: SKIN — DENTED (BS 605-621) · airframe 34,034 hrs · 31,965 cycles

DENT BELOW THE CARGO DOOR BETWEEN BS 605 AND 621. REPAIRED THE SKIN IAW REO, PRESSURE CHECKED GOOD.

Part: TERMINAL — DAMAGED (FIRE DETECTOR) · airframe 32,648 hrs · 30,388 cycles

RIGHT ENGINE FIRE WARNING ON LANDING. WARNING CONTINUED AFTER BOTH BOTTLES DISCHARGED. NO EXTERNAL SIGNS OF FIRE. REPAIRED AND INSTALLED TERMINAL TO RT ENG FIRE DETECTION HARNESS IAW ESPM 20-20-00. REMOVED AND REPLACED ENGINE FIRE BOTTLES AND CARTRIDGES IAW AMM 26-21-07 AND AMM 26-21-10. OPS CHECK GOOD ACFT OK FOR SERVICE.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 32,437 hrs · 30,146 cycles

WHILE PERFORMING A LINE CHECK, MAINTENANCE FOUND THE 202 BULKHEAD CRACKED. MAINTENANCE REPAIRED THE 202 BULKHEAD CRACK IAW GREO 601R-53-11-563 AND REO 601R-53-11-2958. AIRCRAFT OK FOR SERVICE.

Part: FUEL LINE — WORN (RT ENGINE) · airframe 32,437 hrs · 30,146 cycles

PILOT REPORTS FUEL DRIP FROM RT ENGINE AFTER SHUTDOWN, INDICATING THE FUEL WAS LEAKING IN FLIGHT. MAINTENANCE R & R RIGID LINE BETWEEN THE FUEL CONTROL FLEX HOSES AND THE LINE FROM THE VG ACTUATOR IAW SPECIAL PROCEDURE 009. OPS AND LEAK CHECK GOOD. AIRCRAFT OK FOR CONTINUED SERVICE.

Part: LIGHT — UNSERVICEABLE (CABIN) · airframe 32,372 hrs · 30,077 cycles

EMERGENCY TRACK LIGHTING ON FLOOR NEEDS TO BE REPLACED. REMOVED FLOOR TRACK LIGHTING 6 EA PIECES IAW AMM 33-51-01-000-808. INSTALLED 6 EA NEW PIECES OF FLOOR TRACK LIGHTING IAW AMM 33-51-01-400-808. PERFORMED OPS TEST OF THE EMERGENCY LIGHTS IAW AMM 33-51-06-710-801. LIGHTS TEST GOOD AT THIS TIME.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHT) · airframe 32,123 hrs · 29,805 cycles

RIGHT EMERGENCY HATCH ELECTRICALLY ILLUMINATED EXIT MARKER INOPERATIVE. REMOVED AND REPLACED THE NR 3 POWER INVERTER IAW AMM 33-51-07.

Part: DOOR — OBSTRUCTED (CABIN) · airframe 32,053 hrs · 29,736 cycles

MAIN CABIN DOOR DIFFICULT TO CLOSE AND OPEN, SEEMS TO BEND ON 1 SIDE, LT FROM INSIDE. T/S FOUND FOD, CLEANED AND C/W OPS CHECK GOOD IAW AMM 52-11-00. AC OK FOR SERVICES.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 30,655 hrs · 28,223 cycles

RT OVERWING CENTER EMERGENCY LIGHT INOPERATIVE. R & R CENTER OVERWING EMERGENCY LIGHT BULB IAW AMM 33-51-21. OPS CK GOOD.

Part: RIVET — POPPED (LT WING) · airframe 30,497 hrs · 28,043 cycles

RIVET POPPED ON LT L/E CLOSE TO WING TIP. PERMANENT REPAIR DONE IAW GREO601R-57-41-001, ACFT OK FOR SERVICE.

Part: FITTING — CRACKED (WINDSHIELD) · airframe 30,225 hrs · 27,776 cycles

UPON INSPECTION OF WINDSHIELD CENTER POST FOUND RT LOWER FITTING CRACKED. REMOVED CRACKED RT LOWER FITTING AT CENTER WINDSHIELD POST IAW DWG 601R33237 AND SRM 51-42-21-00. RECEIVED AND DRILLED UP, NEW RT LOWER FITTING AT CENTER WINDSHIELD POST REF SRM 51-40-11 AND DWG 601R-33237. INSTALLED 3 EA HILITES IN UPPER LEG OF FITTING REF SRM 51-42-21. INSTALLED 4EA REMAINING HILITES IN CENTER WINDSHIELD POST FITTING IAW SRM 51-42-21.

Part: SKIN — CORRODED (WING) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND ON FUEL TANK LANDING AT 650HB. COMPLIED WITH ECTC EO 600-57-81 C/W REV K DATED 2014-08-25. COMPLIED WITH REO 601-57-21-030, REV LAND ECTC EO 600-57-81.

Part: SKIN — CORRODED (WING) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND ON FUEL TANK LANDING AT 640BB. COMPLIED WITH ECTC EO 600-57-81, REV K DATED 2014-57-21-030.

Part: SKIN — CORRODED (LT WING) · airframe 30,225 hrs · 27,776 cycles

LEFT FUEL TANK WING PLANK ACCESS HOLE HAS EVIDENCE OF CORROSION & FRETTING AROUND LAND AREA 540BB. COMPLIED WITH ECTC EO-600-57-81 C/W REV K,Q ARE 2014-08-25. IAW RED 601R-57-21-030, SHEET 12, FLAG NOTE E, CONTACT CUSTOMER RESPONSE CENTER AS 100 PERCENT OF THE FUEL ACCESS HOLE LANDING WAS BLENDED UPON. RECEIVED REO 601R-57-21-2339, A DEVIATION TO GREO 601R-57-21-030, COMPLIED WITH EO 601R-57-21-2339. RECEIVED AND COMPLIED ECTC 601R-57-21-2339.

Part: SKIN — CHAFED (WING) · airframe 30,225 hrs · 27,776 cycles

WING PLANK CHAFED BY PANEL 193AB AT AFT CORNER/OF PANEL LANDING. REPAIRED IAW REO 601R-57-21-880, REV C.

Part: SKIN — CHAFED (WING) · airframe 30,225 hrs · 27,776 cycles

WING PLANK CHAFED BY PANEL 193AB AT AFT CORNER OF PANEL LANDING. REPAIRED IAW REO 601R-57-21-880, REV C.

Part: SEAT TRACK — CORRODED (BS 394-409) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 394 - 409+172, LBL 9, SEAT TRACK. REMOVED THE SEAT TRACK IAW AMM 53-01-11-000-802. INSTALLED A NEW SEAT TRACK IAW AMM 53-01-11-402-802.

Part: SEAT TRACK — CORRODED (BS 394-409) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 394 - 409+112 RBL 9 SEAT TRACK. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-01-11-000-802 AND AMM 53-01-11-402-802.

Part: SEAT TRACK — CORRODED (BS 364-394) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 364 - 394, RBL 9 SEAT TRACK . REMOVED THE SEAT TRACK IAW AMM 53-01-11-000-802. INSTALLED A NEW SEAT TRACK, IAW AMM 53-01-11-402-802.

Part: SEAT TRACK — CORRODED (BS 364-394) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 364 -394, LBL 9 SEAT TRACK. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-01-11-000-802 AND AMM 53-01-11-402-802.

Part: ISOLATOR — BROKEN (BS 621 BULKHEAD) · airframe 30,225 hrs · 27,776 cycles

AFT PRESSURE BULKHEAD, BS 621 HAS 2 BROKEN ISOLATORS. R & R THE ISOLATER IAW SRM 51-42-06.

Part: SUPPORT FITTING — CORRODED (BS 394) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 349, RBL 40 CROSSBEAM SUPPORT FITTING. BLENDED CORROSION AT 349.00, RBL40, CROSSBEAM FITTING IAW SRM 51-21-06-00, FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00-00. REMOVED CROSSBEAM FITTING IAW SRM 51-42-21-00. INSTALLED CROSSBEAM FITTING IAW SRM 51-42-00, DWG 601R38335.

Part: PLATE — CORRODED (BS 349) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 349, RBL 40 SILL PLATE. STARTED REMOVING CORROSION IAW SRM 51-21-06-00. FOUND TO BE OUT OF LIMITS IAW REO 601R-53-00-530. COMPLIED WITH EA 32-2015-287.

Part: ANGLE — CRACKED (BS 484) · airframe 30,225 hrs · 27,776 cycles

RIGHT ANGLE AT BS 484, RBL36 INBD SIDE IS CRACKED. REMOVED CRACKED ANGLE IAW SRM 51-42-06. INSTALLED NEW ANGLE IAW SRM 51-42-06/51-23-00/51-42-21 AND 51-40-11, DWG 601R31171.

Part: FLOOR SUPPORT — CORRODED (BS 319-349) · airframe 30,225 hrs · 27,776 cycles

CORROSION FOUND AT BS 319 - 349, SERVICE DOOR LOWER FLOOR SUPPORT ANGLE. STARTED REMOVING CORROSION IAW SRM 57-21-06-00 FOUND TO BE OUT OF LIMITS ON LOWER SUPPORT FLOOR ANGLE AT 319.00 TO 349.00 IAW SRM 53-00-00-01. REMOVED LOWER FLOOR SUPPORT ANGLE IAW SRM 51-42-06 AND 51-42-21-00. RECEIVED SERVICEABLE LOWER FLOOR SUPPORT ANGLE TRANSFERED DRILLED MOUNTING HOLES AND INSTALLED UPPER ANGLE TO LOWER FLOOR SUPPORT ANGLE REF: SRM 51-40-06, 51-40-11, 51-42-06 AND DWG 601R3803. INSTALLED HORIZONTAL FLANGE OF NEW SUPPORT ANGLE IAW 601R38303 & SRM 51-42-21-00. INSTALLED LOWER FLOOR SUPPORT ANGLE AT 319.00-349.00 IAW SRM 51-42-21-00 AND DWG 601R38303.

Part: ANGLE — CRACKED (BS 484) · airframe 30,225 hrs · 27,776 cycles

LEFT ANGLE AT FS 484, LBL 36 OTBD IS CRACKED. FABRICATED NEW ANGLE IAW REO 601R-53-41-1930.

Part: SKIN — DENTED (BS 654) · airframe 30,225 hrs · 27,776 cycles

DENT ON FUSELAGE AT FS 654.00 AND BETWEEN STR 26 - 27R. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-31.

Part: ANGLE — CRACKED (BS 625) · airframe 30,225 hrs · 27,776 cycles

ANGLE CRACKED AT BS 625 AND AFT PRESSURE BULKHEAD RT SIDE. R & R THE ANGLE IAW SRM 51-42-21.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 29,702 hrs · 27,221 cycles

RT EMERGENCY LIGHT INOPERATIVE. RELAMPED RT EMERGENCY LIGHT IAW AMM 33-51-21.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,970 hrs · 26,454 cycles

LIGHTED FLOOR-LEVEL EXIT SIGN AT RT EMERGENCY EXIT INOPERATIVE. R & R INVERTER IAW AMM 33-51-07. SYSTEM OPS CHECKED GOOD. NO FURTHER ACTION.

Part: LIGHT — UNKNOWN · airframe 28,309 hrs · 25,832 cycles

EMERGENCY EXIT SIGN LIGHT ON GALLEY SERVICE DOOR NOT WORKING. PERFORMED OPS CHECK OF EMERGENCY EXIT SIGN LIGHTS ON GALLEY WARDROBE IAW AMM 33-51-00. OPS CHECKED GOOD, NO DEFECTS NOTED.

Part: LIGHT — UNKNOWN (CABIN) · airframe 28,309 hrs · 25,832 cycles

EMERGENCY EXIT SIGN LIGHT ON GALLEY WARDROBE NOT WORKING. PERFORMED OPS CHECK OF EMERGENCY EXIT SIGN LIGHTS ON GALLEY WARDROBE IAW AMM 33-51-00, OPS CHECKED GOOD, NO DEFECTS NOTED.

Part: WIRE — DAMAGED (EMERGENCY LIGHT) · airframe 28,168 hrs · 25,682 cycles

PAX DOOR FLOOR EMERGENCY EXIT FLOOD LIGHT INOPERATIVE. REPAIRED WIRE IAW ESPM 20-17-31, OPS CHECKED GOOD.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHT) · airframe 28,168 hrs · 25,682 cycles

RIGHT EMERGENCY EXIT FLOOR FLOOD LIGHT INOPERATIVE. RECONNECTED FLOOD LIGHT IAW AMM 33-51-19, OPS CHECKED GOOD.

Part: GLOWSTRIP — MISSING (SERVICE DOOR) · airframe 27,973 hrs · 25,495 cycles

F/A REPORTED GLOW STRIP MISSING ON SERVICE DOOR FOR EMERGENCY LIGHTING. REPLACED GLOW STRIP ON SERVICE DOOR, IAW AMM 33-51-19.

Part: PITOT HEAD — FAILED (RIGHT) · airframe 27,225 hrs · 24,742 cycles

AFTER TAKEOFF, RECEIVED A "RT PITOT HEAT" CAUTION MESSAGE. COMPLYIED WITH QRH AND SELECTING TO NR 1, LOST ALL FLIGHT INSTRUMENTS, PRESSURIZATION, AND STAB AND MACH TRIM DISENGAGED. RETURNED SELECTOR TO NORMAL AND EVERYTHING CAME BACK. DID NOT ATTEMPT ANY FURTHER COMPLIANCE WITH QRH. ACFT RETURNED TO DEPARTURE. R & R RT PITOT PROBE IAW AMM 34-11-01. OPS CHECKED GOOD.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 27,108 hrs · 24,622 cycles

RT SIDE EMERGENCY EXIT LIGHT INOPERATIVE. R & R BATTERY PACK IAW AMM 33-51-04. OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 27,108 hrs · 24,622 cycles

GROUND CREW REPORTS EMERGENCY LIGHTS LEFT ON AND HAVE DISCHARGED. FOUND COCKPIT EMERGENCY LIGHT SWITCH IN THE ON POSITION. RETURNED TO THE OFF POSITION. RAN APU IAW AMM 49-10-00. PERFORMED OPS TEST OF EMERGENCY LIGHTS IAW AMM 33-51-00. OPS TEST GOOD. NO DEFECTS NOTED. ACFT OK FOR SERVICE.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 26,488 hrs · 24,009 cycles

RT INBD FLAP UPPER SKIN DENTED. REPAIRED IAW REO 601R-57-52-2030 AND REO 601R-57-52-1544.

Part: SKIN — DAMAGED (RT WING TE FLAP) · airframe 26,488 hrs · 24,009 cycles

RT INBD FLAP UPPER SKIN DAMAGED. REPAIRED IAW REO 601R-57-52-2030 AND REO 601R-57-52-1544.

Part: SKIN — DAMAGED (RT NACELLE) · airframe 26,480 hrs · 24,000 cycles

RT CORE COWL DAMAGED. REPAIRED IAW EC/TC REO 601R-71-12-4178.

Part: ATTACH BRACKET — CRACKED · airframe 26,480 hrs · 24,000 cycles

CARGO COMPARTMENT CARGO FWD TRACK LOWER FRAME ATTACH BRACKET CRACKED. R & R CRACKED ATTACH BRACKET IAW SRM 51-42-06-00.

Part: SKIN — DAMAGED (RT WING SPOILER) · airframe 26,488 hrs · 24,009 cycles

RT OTBD GROUND SPOILER DAMAGED. REPAIRED IAW REO 601R-57-72-220, REV A.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 25,711 hrs · 23,216 cycles

EXTERNAL EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP IAW AMM 33-51-21. OPS CHECKED GOOD.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 25,711 hrs · 23,216 cycles

EXTERNAL EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP IAW AMM 33-51-21. OPS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 25,593 hrs · 23,101 cycles

FLASHLIGHT INOPERATIVE. REPLACED CAPTAIN`S FLASHLIGHT, OPS GOOD OK IAW AMM 25-60-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,394 hrs · 22,888 cycles

RT EXTERIOR OVER WING EMERGENCY LIGHT INOPERATIVE. PERFORMED OPS CHECK OF RT OVERWING EMERGENCY LIGHT IAW AMM 33-51-21. OPS CHECKED GOOD MEL CLEARED PLACARD REMOVED.

Part: CIRCUIT BREAKER — TRIPPED (TE FLAP SYSTEM) · airframe 23,321 hrs · 20,703 cycles

FLAPS FAILED AT 0 DEGREES ON APPROACH (EMERGENCY DECLARED AS A PRECAUTION) C/W AD 2009-06-12, FLAP FAILURE, T/S MCOL CLEARED. (SDR CLOSED)

Part: PROXIMITY SENSOR — OUT OF ADJUST (MLG) · airframe 22,895 hrs · 20,225 cycles

AFTER TAKEOFF RECEIVED RT MAIN GEAR DISAGREE MESSAGE. COMPLIED WITH QRH AND RETURNED TO DEPARTURE. EMERGENCY DECLARED. FOUND RT MAIN UPLOCK PROXIMITY SENSOR OUT OF ADJUSTMENT. PERFORMED ADJUSTMENT OF RT MAIN UPLOCK PROXIMITY SENSOR IAW AMM 32-32-05. PERFORMED OPS TEST OF GEAR EXTENTION RETRACTION SYS IAW AMM 32-30-00. NO DEFECTS NOTED.

Part: PRIORITY VALVE — FAILED (MLG) · airframe 22,762 hrs · 20,084 cycles

ON DEPARTURE RECEIVED GEAR UP DISAGREE WARNING RAN QRH, DIVERTED. EMERGENCY DECLARED AS A PRECAUTION. R & R MLG PRIORITY VALVE IAW AMM 32-32-15 AND IPC 200 32-32-15 ITEM 245. R & R MLG SELECTOR VALVE IAW AMM 32-32-10. OPS & LEAK CHECKED GOOD IAW EA AMM. EXTENTION AND RETRACTION OF LANDING GEAR IS WITHIN LIMITS REF AMM 32-30-00, OPS CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED (BS 589-619) · airframe 22,397 hrs · 19,671 cycles

FLOORBEAM CAP AT RBL 27 HAS CORROSION AROUND SEVERAL NUTPLATES BETWEEN FS 589 & FS 619. REO 601R-53-61-4125 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD. ALL RII'S HAVE BEEN ACCOMPLISHED BY A TRAINED, QUALIFIED AND AUTHORIZED RII INSPECTOR GMM 3-3 PROCEDURES, PRIOR TO THE ACFT BEING RETURNED TO SERVICE. RII FOUND TO BE SATISFACTORY. (CLOSED)

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 22,397 hrs · 19,671 cycles

FLOOR-LEVEL EMERGENCY FLOOD LIGHT LOCATED ON WARDROBE IS INOPERATIVE. REMOVED & INSTALLED SERVICEABLE EMERGENCY FLOODLIGHT IAW AMM 33-51-19-400-801. EMERGENCY FLOODLIGHT STILL INOPERATIVE. INVESTIGATED SYS IAW WDM 35-51-00 & DETERMINED NR 2 BATTERY PACK CHARGER ASSY TO BE FAULTY. R & R CHARGER & BATTERY ASSY IAW AMM 33-51-05-400-801 & 33-31-04-400-801. OPS TEST GOOD AT THIS TIME.

Part: FLOORBEAM — CORRODED (BS 574-619) · airframe 22,382 hrs · 19,651 cycles

FLOORBEAM CAP AT LBL 9 HAS CORROSION AROUND SEVERAL NUTPLATES BETWEEN FS 574 AND FS 619.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,382 hrs · 19,651 cycles

SEAT TRACK AT RBL 9 FS 559+5 TO FS 559+48 HAS MINOR CORROSION AND SEVERAL GOUGES.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,382 hrs · 19,651 cycles

SEAT TRACK AT LBL 9 FS 559+5 TO FS 559+80 HAS LIGHT CORROSION & SEVERAL CHAFES AND GOUGES.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 22,380 hrs · 19,649 cycles

FIRST 2 RT SIDE CABIN FLOOR SEAT TRACKS ARE CORRODED. ALL RII'S HAVE BEEN ACCOMPLISHED BY A TRAINED, QUALIFIED AND AUTHORIZED RII INSPECTOR IAW GMM 3-3 PROCEDURES PRIOR TO THE ACFT BEING RETURNED TO SERVICE. RII FOUND TO BE SATISFACTORY.

Part: FLOORBEAM — CORRODED (BS 349) · airframe 22,380 hrs · 19,649 cycles

CONTINUATION OF MWC 60 TRANSVERSE FLOORBEAM AT FS 349 HAS AREAS OF CORROSION AT LBL 45. EC/TC REQ'D EC/TC REQ'D. REO 601R-53-21-1327, REV HAS BEEN ACCOMPLISHED.

Part: POST — CRACKED (BS 409) · airframe 22,380 hrs · 19,649 cycles

FOUND FS 409.0+128 VERT POST LBL 18.0 INBD & OTBD SIDES HAVE INDICATIONS NOTED APPROX .2" IN LENGTH 50 PERCENT FSH AT AFT FLANGE RADIUS WL 69.0, FAILED NDT INSPECTION. COMPLIED WITH EC/TC REO 601R-53-41-889 AND MET ALL THE REQUIREMENTS OF REO 601R-53-41-889, REV A.

Part: BULKHEAD WEB — CRACKED · airframe 22,380 hrs · 19,649 cycles

FOUND REAR PRESSURE BULKHEAD WEB HAS INDICATION NOTED AT LBL 27.50, WL 130 APPROX .3" IN LENGTH 100 PERCENT FSH, FAILED NDT INSPECTION. REPAIRED IAW AMM 52-31-08-000-801.

Part: ANGLE — CORRODED (BS 310-349) · airframe 22,380 hrs · 19,649 cycles

PASSENGER DOOR LOWER SILL ANGLE HAS SEVERAL AREAS OF CORROSION FS 310 TO FS 349. REMOVED AND REPLACED IAW SRM 51-42-06 & 51-42-21.

Part: FLOORBEAM — CORRODED (BS 310) · airframe 22,380 hrs · 19,649 cycles

TRANSVERSE FLOORBEAM AT FS 310 HAS A AREA OF CORROSION AT LBL 45. REMOVED MINOR CORROSION IAW SRM 51-21-06.

Part: FLOORBEAM — CORRODED (BS 349) · airframe 22,380 hrs · 19,649 cycles

TRANSVERSE FLOORBEAM AT FS 349 HAS AREA OF CORROSION AT LBL 45. REPAIRED IAW SRM 51-42-21.

Part: FLOOR SUPPORT — CORRODED (BS 319) · airframe 22,391 hrs · 19,664 cycles

FLOOR SUPPORT FITTING LOCATED ON FS 319 FRAME STR 18R IS BADLY CORRODED. LOCATED, DRILLED, DEBURRED & INSTALLED FLOOR SUPPORT FITTING (PN 601R38335-1) AT FS 319, STR 18R IAW REO 601R-53-21-1331. STEPS 1-3 OF REO 601R-53-21-1331 ACCOMPLISHED. REO 601R-53-21-1331 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD. ALL RII'S HAVE BEEN ACCOMPLISHED BY A TRAINED, QUALIFIED AND AUTHORIZED RII INSPECTOR. PRIOR TO THE ACFT BEING RETURNED TO SERVICE. RII FOUND TO BE SATISFACTORY.

Part: ANGLE — CORRODED (BS 280) · airframe 22,380 hrs · 19,649 cycles

FS 280, FWD J-ANGLE CORRODED BETWEEN LBL 11 AND RBL 11. LOCATED & DRILLED NEW SERVICEABLE FS 280 FWD FLOOR SUPPORT ANGLE IAW SRM CH 51-40-11 & INSTALLED IAW SRM CH 51-42-06. REPAIR IS CLASSIFIED AS A MINOR.

Part: FLOOR SUPPORT — CORRODED (BS 307) · airframe 22,380 hrs · 19,649 cycles

GALLEY FLOOR SUPPORT DOUBLER AT FS 307 LBL 38 IS CORRODED. INSTALLED SERVICEABLE FLOOR SUPPORT DOUBLER IAW SRM 51-42-13.

Part: SILL — CORRODED (BS 559) · airframe 22,380 hrs · 19,649 cycles

LEFT FLOOR SILL HAS CORROSION AROUND NUTPLATES AT FS 559, 559=5 AND 559=48 AND FS 559+72 TO FS 559+115. INSTALLED NUTPLATES IAW REO 601R-53-51-154, STEP 3. REMOVED LIGHT SURFACE CORROSION FORM AROUND N/P'S MAX MATERAL, REMOVED WAS .002" IAW XRM 51-21-06.

Part: SEAT TRACK — CORRODED (BS 559-621) · airframe 22,380 hrs · 19,649 cycles

2EA CARGO SEAT TRACKS & 2EA ANCHOR PLATES ARE CORRODED ON LBL 9 BETWEEN FS 559+95.01 & FS 621. R & R 2EA CARGO SEAT TRACKS AND 2EA ANCHOR PLATES ON LBL 9 BETWEEN FS 559+95.01 AND FS 621 IAW AMM 20-21-00-910-801. LEVEL 1 CORROSION DAMAGE TO BE REPORTED QUARTERLY IAW SRM 51-21-00.

Part: FLOOR SUPPORT — CORRODED (BS 574-619) · airframe 22,380 hrs · 19,649 cycles

LBL 27 FLOOR SUPPORT CORRODED FS 574 - 619. REMOVED AND REPLACED IAW SRM 51-42-06, 51-42-21 AND REO 601R-53-61-3778.

Part: FLOOR SUPPORT — CORRODED (BS 589-619) · airframe 22,380 hrs · 19,649 cycles

FLOOR SUPPORT AT RBL 27 HAS CORROSION AROUND SEVERAL NUTPLATES BETWEEN FS 589 - 619. REMOVED FLOOR SUPPORT IAW SRM 51-42-06 AND SRM 51-42-21. INSTALLED IAW REO 601R-53-61-4125.

Part: BULKHEAD WEB — CRACKED (BS 280) · airframe 22,380 hrs · 19,649 cycles

280 BULKHEAD WEB IS CRACKED AT RBL 11, WL 70.00, LBL 11, WL 70 AND LBL 9 INBD & OTBD CLIPS ARE CRACKED & RBL 9 INBD & OTBD CLIPS ARE CRACKED. REPAIRED BULKHEAD IAW REO 601R-53-11-926, REV B.

Part: FLOOR SUPPORT — CORRODED (BS 589-619) · airframe 22,380 hrs · 19,649 cycles

FLOORBEAM CAP AT RBL 9 IS CORRODED AROUND NUTPLATES, BETWEEN FS 589 AND FS 619. REMOVED FLOORBEAM CAP IAW SRM 51-42-06, 51-42-21. LOCATED, DRILLED AND COUNTERSUNK NEW FLOORBEAM CAP IAW SRM 51-40-11. INSTALLED NEW CAP IAW REO 601R-53-61-3780.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,380 hrs · 19,649 cycles

SEAT TRACK AT RBL9 FS 559+85 TO 559+96 IS CORRODED BEYOND LIMITS. R & R SEAT TRACK AT RBL 9, FS 559+85 TO 559+96 IAW SRM 51-40-11 & 51-41-04. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW SOP 5702.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,380 hrs · 19,649 cycles

SEAT TRACK LBL9 FS 559+85 TO FS 559+96 IS CORRODED BEYOND LIMITS. R & R SEAT TRACK LBL 9, FS 559+85 TO FS 559+96 IAW SRM 51-40-11 & 51-41-04. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW SOP 5702.

Part: SEAT TRACK — CORRODED (BS 364-400) · airframe 22,380 hrs · 19,649 cycles

SEAT TRACK SECTION AT LBL 9 IS CORRODED BEYOND LIMITS BETWEEN FS 364 AND FS 400. R & R SEAT TRACK SECTION AT LBL 9 BETWEEN FS 364 & FS400 IAW AMM 53-01-11-000-802 & 53-01-11-400-802.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,380 hrs · 19,649 cycles

CARGO SEAT TRACK AT RBL 27 IS CORRODED BETWEEN FS 559+80 AND FS 559+96. R & R CARGO SEAT TRACK AT RBL 27 BETWEEN FS 559+80 & FS 559+96 IAW SRM 51-40-11 & 51-41-04. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW SOP 5702.

Part: FLOOR SUPPORT — CORRODED (BS 574-619) · airframe 22,380 hrs · 19,649 cycles

FLOORBEAM CAP AT LBL 9 HAS CORROSION AROUND SEVERAL NUTPLATES BETWEEN FS 574 AND 619. REMOVED FLOORBEAM CAP IAW SRM 51-42-06 AND SRM 51-42-21. LOCATED AND DRILLED NEW CAP IAW SRM 51-40-11. INSTALLED NEW CAP IAW REO 601R-53-61-3780.

Part: SEAT TRACK — CORRODED (BS 559-567) · airframe 22,380 hrs · 19,649 cycles

CARGO SEAT TRACK AT RBL 9 IS CORRODED BETWEEN FS 559+95 AND FS 567. R & R CARGO SEAT TRACK AT RBL 9 BETWEEN FS 559+95 AND FS 567 IAW SRM 51-40-11 & 51-41-04. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW SOP 5702.

Part: SILL — CORRODED (BS 559) · airframe 22,380 hrs · 19,649 cycles

RT FLOOR SILL HAS MINOR CORROSION AROUND FASTENERS FROM FS 559+16 TO FS559+32. INSTALLED NUTPLATES IAW REO 601R-53-51-154, STEP 3. REMOVED LIGHT SURFACE FROM RT FLOOR SILL IAW SRM 51-21-06. ALODINED, PRIMED & PAINTED AREA'S IAW SRM 51-21-11.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,382 hrs · 19,651 cycles

SEAT TRACK AT RBL9 FS 559+5 TO FS 559+48 HAS MINOR CORROSION AND SEVERAL GOUGES. REMOVED SEAT TRACK AT RBL 9 FS 559+5 TO FS 559+80. LOCATED HOLES & DRILLED UP NEW SEAT TRACK IAW SRM 51-41-02 & 51-40-11. TREATED, PRIMED & PAINTED SEAT TRACK IAW SRM 51-25-16. INSTALLED NEW SERVICEABLE SEAT TRACKIAW AMM 53-01-11-400-802. REPAIR IS CLASSIFIED AS A MINOR.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 22,380 hrs · 19,649 cycles

SEAT TRACK AT LBL9 FS 559+5 TO FS559+80 HAS LIGHT CORROSION AND SEVERAL CHAFES AND GOUGES. REMOVED SEAT TRACK. LOCATED HOLES & DRILLED NEW SEAT TRACK IAW SRM 51-41-02 & 51-40-11. INSTALLED NEW SERVICEABLE SEAT TRACK IAW AMM 53-01-11-400-802. REPAIR IS CLASSIFIED AS MINOR IAW SOP 5702.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 22,380 hrs · 19,649 cycles

OBLIQUE ANGLE CRACKED ON THE RT SIDE. LOCATED & DRILLED NEW OBLIQUE ANGLE IAW SRM 51-42-21.

Part: POST — CRACKED (BS 409) · airframe 22,380 hrs · 19,649 cycles

FOUND FS 409.0+128 VERTICAL POST LBL18.0 INBD AND OTBD SIDES HAVE INDICATIONS NOTED APPROX .2" IN LENGTH 50 PERCENT FSH AT AFT FLANGE RADIUS WL69.0 FAILED NDT INSPECTION. REMOVED POST, LOCATED, DRILLED AND INSTALLED NEW VERTICAL POST IAW SRM 51-42-06 & 51-42-22.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 22,380 hrs · 19,649 cycles

FIRST 2 RT SIDE CABIN FLOOR SEAT TRACKS ARE CORRODED. FABRICATED SEAT TRACK IAW REO 601R-53-00-424. LOCATED, DRILLED & COUNTERSUNK EXTRUSION SEAT TRACK IAW SRM 51-40-11. INSTALLED FLOOR STEAT RAILS IAW AMM 53-01-11-400-802.

Part: ACTUATOR — FAILED (MLG) · airframe 22,374 hrs · 19,642 cycles

GEAR DISAGREE RECEIVED IMMEDATELY AFTER GEAR HANDLE SELECTED UP. RED RT MLG ICON AND GEAR DISAGREE WARNING. RAN QRH. GEAR DOWN BY EXTENSION. NO HYD WARNINGS NOTED AT TIME. SPEED AT RETRACTION APPROX 150 LANDED AT APPROX 4600 LBS 300-500 FT/MIN ON TOUCH DOWN SPEED 143 KTS. NO FURTHER PROBLEMS. (ACFT RETURNED TO DEPARTURE AFTER T/O -- EMERGENCY DECLARED AS A PRECAUTION) R & R RT MLG SIDE STAY ACTUATOR IAW AMM 32-32-01. OPS CHECKS GOOD NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: UNKNOWN — ODOR (CABIN) · airframe 21,085 hrs · 18,141 cycles

F/A SMELLED HOT RUBBER ODOR FROM AREA OF ROW 7 DURING CLIMB AND DESCENT. INSPECTED CABIN AREA NEAR ROW 7, NO DEFECTS NOTED. INSPECTED AVIONICS BAY AREA, NO DEFECTS NOTED. PERFORMED OPS CHECK OF AIR CONDITIONING SYS IAW AMM 21-50-00, NO DEFECTS NOTED. ACFT OK FOR SERVICE. (CLOSED)

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 20,629 hrs · 17,611 cycles

LT NR 2 EXTERIOR EMERGENCY LIGHT INOP. RELAMPED LT NR 2 EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-21. OPS CHECK GOOD/ ITEM: 1/ 28 JULY 2010-RELAMPED LT NR 2 EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-21. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,887 hrs · 16,741 cycles

NR 3 CEILING EMERGENCY LIGHT INOP. REPLACED NR 3 CEILING EMERGENCY LIGHT BULB IAW AMM 33-51-16 OPS CHECK GOOD.

Part: CIRCUIT CARD — FAILED (NR 2 FCC) · airframe 19,879 hrs · 16,732 cycles

AFTER DEPARTURE ON CLIMB OUT RECIEVED "STAB TRIM" "MACH TRIM" MSSG COMPLIED W/QRH WOULD NOT RE-ENGAGE. (EMERGENCY DECLARED) R & R NR 1 AND NR 2 FCC CARDS IAW AMM 22-12-14 PERFORMED OPS TEST IAW AMM 22-12-14-400-801. NO DEFECTS NOTED PARTS TRANSACTIONS ON AFDL 525162-3 AND 525163-1.

Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 19,101 hrs · 15,893 cycles

WHILE CRUISING AT 31,000 FT WE EXPERIENCED, LOSS OF CABIN PRESSURE WHICH RESULTED IN THE CABIN RAPIDLY CLIMBING TO APPROXIMATELY 13100 FT. COMPLIED WITH THE QRH AND DESCENDED TO 10,000 FT. HAD LARGE AND RAPID FLUCTUATIONS IN THE RATE BUT THE CABIN CLIMBED STEADILY UP. F/A REPORTED HEARING A WOOSH SOUND IN THE CABIN [EMERGENCY DECLARED].

Part: WARNING LIGHT — ILLUMINATED (MLG) · airframe 19,033 hrs · 15,821 cycles

REFER TO AFDL NR 480910-1 GEAR DISAGREE. EMERGENCY DECLARED--A/C RETURNED TO CVG AFTER T/O.

Part: COVER — DAMAGED (CABIN) · airframe 18,854 hrs · 15,629 cycles

EMERGENCY EXIT LIGHT COVER IS DAMAGED LOCATED IN THE CEILING OF THE GALLEY.

Part: FITTING — CRACKED (FUSELAGE) · airframe 18,854 hrs · 15,629 cycles

INBOARD 484 CLIP CRACKED LBL 27.

Part: FITTING — CRACKED (FUSELAGE) · airframe 18,854 hrs · 15,629 cycles

INBOARD 484 CLIP CRACKED RBL 27.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 18,854 hrs · 15,629 cycles

FS 484.00 INTERCOSTAL BETWEEN LBL 27 AND 36 OUTBOARD ANGLE IS CRACKED.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 18,854 hrs · 15,629 cycles

FS 484.00 INTERCOSTAL BETWEEN RBL 27 AND 36 OUTBOARD ANGLE IS CRACKED.

Part: FRAME — CRACKED (FUSELAGE) · airframe 18,854 hrs · 15,629 cycles

FS 559.00 FRAME CAP ANGLE BEND RADIUS CRACKED AT LBL 18.00 AND RBL 18.00. COMPLIED WITH EC/TC 601R-53-41-260 AND EC/TC REO 601R-53-41-1023 FOR REPAIR. REFER TO WORK ORDER 124177 EC/TC 601R-53-41-260, EC/TC REO 601R-53-41-1023, EC/TC ISEIL 0907231445 AND THEIR ASSOCIATED M-234S FOR COMPLIANCE WITH INDIVIDUAL REQUIREMENTS AND AIRMAN SIGNATURES FOR WORK PERFORMED.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 18,854 hrs · 15,629 cycles

AFT ANGLE ATTACHED TO AFT PRESSURE BULKHEAD AND CARGO DOOR CAM TRACK SUPPORT ASSEMBLY IS CRACKED. P/N 601R35050-109.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,374 hrs · 15,143 cycles

EMERGENCY LIGHT AT BOARDING DOOR WILL NOT ILLUMINATE, FLT 5026 DEL 103 MINS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,350 hrs · 15,116 cycles

EMERGENCY EXIT LIGHTS ON LT AND RT EMERGENCY EXIT ROWS (INSIDE AND OUTSIDE) WILL NOT ILLUMINATE, POSSIBLE POWER SUPPLY.

Part: WARNING MESSAGE — ILLUMINATED (TE FLAPS) · airframe 17,894 hrs · 14,695 cycles

FLAPS FAIL MSG AFTER T.O. EMERGENCY DECLARED.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 16,674 hrs · 13,593 cycles

LT EMERGENCY OVERWING EXTERIOR AFT LIGHT INOPERATIVE. RELAMPED LIGHT IAW MM 33-51-21. OPS CHECK GOOD. (B)

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 16,452 hrs · 13,383 cycles

FORWARD EMERGENCY STRIP BROKEN NEXT TO SEAT 1C. REMOVED AND REPLACED FWD 20 FOOT SECTION OF FLOOR TRACK EMERGENCY LIGHT LENS IAW AMM 33-51-01. OPS CHECK OF FLOOR EMERGENCY LIGHT GOOD. (A)

Part: SWITCH — MALFUNCTIONED (THRUST REVERSER) · airframe 15,759 hrs · 12,767 cycles

L REV UNLOCK MSG IN FLT. EMERGENCY STOW INDICATION ONLY NO FLT TO INDICATE REV ACTUALLY OPEN. EN ROUTE TO ATL A/C DIVERTED TO CVG DUE TO MTC - EMERGENCY TRUCKS ON STANDBY AS A PRECAUTION. THIS SDR WILL REMAIN OPEN PENDING MAINTENANCE DETERMINATION OF AN APPROPRIATE CORRECTIVE ACTION. THRUST REVERSER SYSTEMS. REMOVED AND REPLACED THROTTLE LOCKOUT SWITCH IAW AMM 78-37-01, FOUND CONTACT BRACKET FOR LOCKOUT SWITCH AND STOW SWITCH LOOSE, RESECURED . OPS CHECK GOOD.

Part: SKIN — DAMAGED (WING) · airframe 15,751 hrs · 12,760 cycles

APPEARS TO BE SKIN CRACKING OR DELAMINATION ON UPPER WING TO WINGLET MATING AREA. FLT 4330 DEL 35 MINS. THIS SDR WILL REMAIN OPEN PENDING MAINTENANCE DETERMINATION OF AN APPROPRIATE CORRECTIVE ACTION.

Part: PLACARD — MISSING (AIRSTAIR DOOR) · airframe 15,507 hrs · 12,559 cycles

AIRSTAIR DOOR MISSING "EXIT" AND "OPEN" PLACARDS.

Part: BEAM — CORRODED (FUSELAGE) · airframe 14,660 hrs · 11,808 cycles

TRANSVERSE BEAM CORRODED BY SERVICE DOOR FS 349.00. PERFORMED EC/TC 601R-53-21-788 ON TRANSVERSE BEAM BY SERVICE DOOR AT STA 349. JOB COMPLETE. SUPPLEMENTAL - SDR CLOSED 08/10/07.

Part: SUPPORT BEAM — CRACKED (FUSELAGE) · airframe 14,660 hrs · 11,808 cycles

UPPER CENTER ENGINE SUPPORT BEAM IS CRACKED (CTR BOXBEAM). WORK DONE IAW REO 601R-53-61-345. SUPPLEMENTAL - SDR CLOSED 08/06/07.

Part: ATTACH ANGLE — CRACKED (FUSELAGE) · airframe 14,660 hrs · 11,808 cycles

AFT CARGO DOOR TRACK SUPPORT TO BULKHEAD ATTACH ANGLE CRACKED. REMOVED AND REPLACED CRACK CLIP ON AFT BULKHEAD AT CARGO DOOR SUPPORT TRACK ALL WORK PER CRJ200, SRM 51-42-00 JOB COMPLETED RI17912. REMOVED AND REPLACED CRACK CLIP ON AFT BULKHEAD AT CARGO DOOR SUPPORT TRACK ALL WORK PER CRJ200, SRM 51-42-00 JOB COMPLETED RI17912. SUPPLEMENTAL - SDR CLOSED 08/02/07.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 14,660 hrs · 11,808 cycles

INTERCOSTAL AT BL 1.0 L IS CORRODED. 10-18-07 BLENDED CROSSION ON INTERCOSTAL BETWEEN F.S.349 AND F.S.333 AT B.L. 1.0. BLENDED CORROSION WITHIN LIMITS. REMOVED .006 MATERIAL. TREATED PRIMED AND PAINTED IAW CRJ 200 SRM 51-23-00 AND 51-12-00 JOB COMPLETE MS 7022223.

Part: STRINGER — CORRODED (BS 349-333 S26R) · airframe 14,660 hrs · 11,808 cycles

STR 26R IS CORRODED BETWEEN FS 349 AND FS 333. [08-06-07] APPLIED FILLED SEAL AROUND STRINGER SPLICE IAW SRM 51-21-11.

Part: FRAME — CORRODED (FUSELAGE) · airframe 14,660 hrs · 11,808 cycles

FS 333 FRAME CORRODED AT BL 0.0. WET INSTALLED FRAME AT STA 333, INSTALLED FASTENERS THROUGH OUTER SKIN. SUPPLEMENTAL - SDR CLOSED 08/06/07.

Part: FRAME — CORRODED (BS 349) · airframe 14,660 hrs · 11,808 cycles

FS 349 FRAME IS CORRODED AT BL 0.0. [08-06-07] WORK COMPLETED IN ACCORDANCE WITH: SRM 51-42-21, 51-42-06, 51-41-02, 51-21-06, 51-40-11, 51-42-02, 51-21-11, 51-23-00, AND 12-21-00.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 14,660 hrs · 11,808 cycles

AFT PRESSURE BULKHEAD CRACKED AT LINTEL FITTING (MARKED). COMPLIED WITH EC/TC REO 601R-53-61-1230 JOB COMPLETE. SUPPLEMENTAL - SDR CLOSED 08/03/07.

Part: FLOOR SUPPORT — CORRODED (BS 559-589) · airframe 14,660 hrs · 11,808 cycles

CARGO COMPARTMENT FLOORBOARD SUPPORT STRUCTURE AT FS 559+96.00 TO FS 589.00 ALONG WALL AT FLOORBOARD LEVEL, CORROSION ON SURFACE UNDER FLOORBOARD ALSO ALL NUT PLATES IN SAME AREA CORRODED. IAW BOMBARDIER REO 601R-53-00215.COMPLIED WITH EC/TC REO 601R-53-00-215.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 14,660 hrs · 11,808 cycles

CORROSION ON SEAT RAILS AT VARIOUS ATTACH SCREWS AT FS 559 RBL 9.00.

Part: HANDLE — CRACKED (AIRSTAIR DOOR) · airframe 14,660 hrs · 11,808 cycles

ASD EXTERNAL HANDLE CRACKED. INSTALLED NEW ASD SPLINE SHAFE , CAM, AND ASD HANDLE IAW CRJ 200 SRM 51-00-00 AND CRJ 200 AMM 52-11-03.

Part: FRAME — CRACKED (BS 280) · airframe 14,660 hrs · 11,808 cycles

THE 280 FRAME CLIP IS CRACKED AT O/B SIDE OF THE RBL 9.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 14,093 hrs · 11,218 cycles

F/A FLASHLIGHT BATTERIES DEAD.

Part: STEERING SYS — INOPERATIVE (NLG) · airframe 13,195 hrs · 10,404 cycles

STEERING INOP, CAUTION MSG AFTER T/O AT GEAR RETRACTION. FOLLOWED QRH, MSG WENT OUT WITH SWITCH OFF. RESET WITH NWS SWITCH AFTER LANDING. EMERGENCY DECLARED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 12,481 hrs · 9,820 cycles

FOUND LT AFT EMERG LIGHT INOP.

Part: DOOR — MALFUNCTIONED (PAX DOOR) · airframe 12,241 hrs · 9,631 cycles

MAIN PAX/AIRSTAIR DOOR HARD TO OPEN.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 11,772 hrs · 9,265 cycles

FOUND CABIN DOOR EMERGENCY EXIT LIGHT HAS BULB OUT.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 11,720 hrs · 9,227 cycles

GALLEY EMER EXIT LIGHTS HAVE BULBS OUT.

Part: ROD — DETACHED (LT ENGINE)

DURING CLIMB OUT, WHEN CREW ATTEMPTED TO REDUCE POWER, THE LT ENGINE THRUST LEVER WOULD NOT MOVE. THE CREW COMPLIED WITH QRH PROCEDURES, DECLARED AN EMERGENCY AND SHUTDOWN THE LT ENGINE. AC DIVERTED AND PERFORMED A SINGLE ENGINE LANDING, SAFELY. MAINTENANCE FOUND THE LT ENGINE COWLING STAY ROD STUCK ON THE THROTTLE CONTROL, REMOVED THE STAY ROD FROM THROTTLE CONTROL AND RAN THE ENGINES. ALL OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED. AIRCRAFT OK FOR SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (SMOKE WARNING)

DURING TAKEOFF FROM PIA-ATL, THE CREW RECEIVED A `SMOKE TOILET` CAUTION MESSAGE. THE CREW COMPLIED WITH THE QRH AND DECLARED AND EMERGENCY. THE AIRCRAFT RETURNED TO PIA, WHERE IT LANDED SAFELY. MAINTENANCE INSPECTED THE LAVATORY AND AFT EQUIPMENT BAY WITH NO EVIDENCE OF SMOKE OR FIRE DETECTED. MAINTENANCE THEN CLEANED OIL IN THE AFT EQUIPMENT BAY. NO OTHER DEFECTS WERE NOTED AND MAINTENANCE CLEARED THE DEFERRED LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: COALESCER BAG — ODOR (A/C SYS)

DURING TAKEOFF, THE CREW RECEIVED A (SMOKE TOILET) CAUTION MESSAGE WITH THE LAVATORY SMOKE DETECTOR PREVIOUSLY DEFERRED. THE AIRCRAFT RETURNED TO DEPARTURE, WHERE IT LANDED SAFELY. MAINTENANCE CLEANED OIL FROM BOTH PACKS AND REMOVED AND REPLACED THE COALESCER BAG. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

FLT 4539 - DURING A GROUND INSPECTION IN SHV, THE EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE EMERGENCY EXIT LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD. (M)

Part: LIGHT — INOPERATIVE (CABIN)

FLT 4175 - DURING A GROUND INSPECTION IN ATL, THE EMERGENCY FLOOR LIGHTS BETWEEN ROWS 1-3 WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY FLOOR LIGHT STRIP BETWEEN ROWS 1-3. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: FLASHLIGHT — CRACKED (CABIN)

DURING A GROUND INSPECTION IN ATL, THE BULB IN THE FLIGHT ATTENDANTS EMERGENCY FLASHLIGHT WAS FOUND TO BE CRACKED. MAINTENANCE REMOVED AND REPLACED THE FLIGHT ATTENDANTS EMERGENCY FLASHLIGHT. AIRCRAFT OK FOR SERVICE. (M)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

FLT 4191 - DURING A GROUND INSPECTION IN ATL, THE LEFT OVERWING EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE LEFT OVERWING EMERGENCY LIGHT. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LIGHT — CRACKED (CABIN)

DURING HANGAR MAINTENANCE IN MCN, AN EMERGENCY FLOOR LIGHT STRIP WAS FOUND CRACKED IN SEVERAL LOCATIONS. MAINTENANCE REMOVED AND REPLACED AN EMERGENCY FLOOR LIGHT STRIP IAW CRJ AMM 25-80. (M)

Part: LIGHT — INOPERATIVE (CABIN)

FLT 4176 - DURING A GROUND INSPECTION IN ATL, THE MID CABIN EMERGENCY EXIT LIGHT ON THE LEFT SIDE WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE MID CABIN EMERGENCY EXIT LIGHT ON THE LEFT SIDE. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: BRACKET — CRACKED (FUSELAGE)

DURING A C-CHECK IN MCN, THE RIGHT INBOARD BRACKET AT FS 280 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REMOVING AND REPLACING THE RIGHT INBOARD BRACKET AT FS 280. (M)

Part: CLIP — CRACKED (FUSELAGE)

DURING A C-CHECK IN MCN, THE LEFT AND RIGHT OUTBOARD CLIPS AT FS 484, LBL 36 AND RBL 36 WERE FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REPAIRED THE LEFT AND RIGHT OUTBOARD CLIPS AT FS 484, LBL 36 AND RBL 36 IAW ASA EO 600-53-0098. (M)

Part: FLOOR SUPPORT — CRACKED (FUSELAGE)

DURING A C-CHECK IN MCN, THE LEFT AND RIGHT FLOOR SUPPORT ANGLES AT FS 621 WERE FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REPAIRED THE LEFT AND RIGHT FLOOR SUPPORT ANGLES AT FS 621 IAW ASA EO 600-53-0105. (M)

Part: CLIP — CRACKED (FUSELAGE)

DURING A C-CHECK IN MCN, THE LEFT AND RIGHT OUTBOARD CLIPS AT FS 280 WERE FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REMOVING AND REPLACING THE LEFT AND RIGHT OUTBOARD CLIPS AT FS 280. (M)

Part: BRACKET — CRACKED (FUSELAGE)

DURING A C-CHECK IN MCN, THE AFT EQUIPMENT BAY SPIDER DUCT BRACKET WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REMOVING AND REPLACING THE AFT EQUIPMENT BAY SPIDER DUCT BRACKET. (M)

Part: CLIP — CRACKED (FUSELAGE)

DURING A C-CHECK IN MCN, THE LEFT AND RIGHT CLIPS AT FS 625 WERE FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT AND RIGHT CLIPS AT FS 625 IAW SRM 51-42-00. (M)

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

FLT 4382 - DURING A GROUND INSPECTION IN MGM, THE NR 3 EMERGENCY CEILING LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NR 3 EMERGENCY CEILING LIGHT LAMP. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: WIRE — SHORTED (EMERGENCY LIGHT)

FLT 4680, DURING GROUND INSPECTION AT ROA, THE EMERGENCY FLOOR LIGHTS FAILED BETWEEN ROWS 5 TO 9. MAINTENANCE FOUND THE LIGHT SEGMENT CONNECTION AT ROWS 5 TO 9. MAINTENANCE FOUND THE LIGHT SEGMENT CONNECTION AT ROW 5 WET, CAUSING IT TO SHORT OUT, AND CLEANED THE CONNECTION. SYSTEM AND OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: WINDSHIELD — CRACKED (COCKPIT)

AFTER LANDING IN ATL, THE CAPTAINS WINDSHIELD CRACKED FOR UNKNOWN REASONS. MAINTENANCE REMOVED AND REPLACED THE CAPTAINS WINDSHIELD ASSEMBLY. OPERATIONAL CHECK OF WINDOW HEAT GOOD. PRESSURIZATION WAS CHECKED AT 6 DELTA P FOR TEN MINUTES WITH NO LEAKS NOTED. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DURING GROUND INSPECTION IN ATL, THE CAPTAIN REPORTED ONE SECTION OF FLOOR EMERGENCY LIGHTING WAS INOPERATIVE. MAINTENANCE CLEANED THE CONNECTORS TO THE INOPERATIVE SECTION OF EMERGENCY FLOOR LIGHTING. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)