N355CA

Part: FRAME — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

CORROSION FOUND FRAME AT FS 1015 BETWEEN STGR 21L-25R. REPAIRED FRAME AT F.S.1015 BETWEEN STGR 21L TO 25R IAW ENDEAVOR AIR EA CRJ753-19701 REV IR DATED 7/10/2025.

Part: FRAME — DAMAGED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

F.S. 280 FRAME HAS 5EA OVERSIZED HOLES (PREVIOUS REPAIR) BETWEEN STGR 17L AND STGR 18L. COMPLIED WITH MHIRJ REO 670-53-11-2156 REV -- DATED 2025-07-28 TEMPORARY REPAIR FOR OVERSIZED HOLES ON F.S.280 FRAME BETWEEN STR17L AND STR18L.

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

FOUND HEAVY CORROSION ON STGR24R SPLICE AT FS333 REMOVED STGR24R SPLICE AT FS333 FOR REPLACEMENT IAW CRJ700 SRM 51-42-06-001-001-A01 DRILLED AND LOCATED STGR24R SPLICE PN:SH670-32429-2 IAW CRJ700 SRM 51-40-11-001-001-A01 INSTALLED STGR24R SPLICE PN:SH670-32429-2 IAW CRJ700 SRM 51-42-06-001-001-A01

Part: FRAME — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

FRAME BS 319.70 LT IS CORRODED BETWEEN S20L AND S21L. REMOVED FRAME IAW SRM 51-42-06-001-001-A01. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01, ORIGINAL THICKNESS 0.050", REMAINING THICKNESS 0.036" DAMAGE IS OUT OF LIMITS, FRAME REQUIRES REPLACEMENT. DRILLED AND LOCATED IAW SRM 51-40-11-001-001-A01. INSTALLED NEW FRAME IAW SRM 51-42-06-001-001-A01.

Part: SPLICE ANGLE — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

UPON REMOVAL OF BOTH LATCH PIN INTERCOSTALS AT STGR 27 FOUND CORROSION ON ATTACHED FLANGE OF FS364 BL0. REMOVED AND REPLACED BROKEN SPLICE (SP124) (P/N: M81714/12-20D-2) (P/N: M39029/1-101) IAW CRJ 700 ESPM 20-44-09 AND IAW CRJ 700 ESPM 20-16-43, OPERATIONAL TEST OF MAIN AVIONICS COMPARTMENT DOOR IS GOOD IAW CRJ 700 AMM TASK 52-42-00-710-801 (CONFIG A01)"

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

FOUND CORROSION ON STGR 21L AFT SPLICE AT FS374. UPON FURTHER INVESTIGATION FOUND STGR 21L AFT SPLICE AT FS374 TO BE HEAVILY CORRODED TO THE POINT OF 100% MATERIAL LOSS AND OUT OF LIMITS IAW CRJ700 SRM 53-21-03-101-006-A01. LOCATED AND DRILLED NEW SERVICEABLE STGR21L AFT SPLICE P/N SH670-31384-5S IAW CRJ700 SRM 51-40-11-001-001-A01. INSTALLED NEW SERVICEABLE STGR21L AT FS 374 AFT SPLICE P/N SH670-31384-5 IAW CRJ700 SRM 51-42-06-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

FOUND ELONGATED FASTENER HOLES ON STGR 21L BETWEEN FS 333.00-FS349.00. REMOVED AND REPLACED SKIN RIVETS FROM STGR 21L FS333- FS485 IAW CRJ700 SRM 51-42-06-001-001-A01. REMOVED AND REINSTALLED FLOOR LEVEL INTERCOSTAL AT FS364-FS379 LBL 37, STRAP ON STGR21L AT FS333, GUSSETS ON STGR21L AT FS 379/ 364, SPLICE ON STGR21L AT FS379, IAW CRJ700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. REMOVED AND REPLACED STGR 21L IAW SRM 51-42-06-001-001-A01. AND SRM 51-42-21-001-001-A01. FABRICATED, LOCATED AND DRILLED NEW SERVICEABLE STGR 21 IAW SRM 51-24-36-001-001-A01 AND SRM 51-40-11-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER AT 20R IS CORRODED BETWEEN FS 364.00 AND 409.00. INSTALLED NEW STGR20R PN:SH670-31405-2S BETWEEN FS364 - FS477 IAW CRJ700 SRM 51-42-06-001-001-A01

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

R/H F.S. 280 BEAM CAP IS CORRODED BETWEEN BL0 TO RBL9. REPAIRED FS 280 CROSSBEAM IAW MHIRJ GREO 670-53-11-579, REV -B, DATED 2013/05/01 AND 51-42-06-001-001-A01, 51-42-21-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

CORROSION WAS FOUND AROUND THE RIVETS ON STRINGER 22R BETWEEN FS 280 AND FS 295. REMOVED CORRODED STRINGER 22R FROM F.S.280 TO F.S.333 AND INSTALLED NEW SERVICABLE STRINGER P/N SH670-31210-2U IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR DD2 AFT FOUND TO BE CORRODED REQUIRES REPLACEMENT. REMOVED PAX DOOR AFT DD2 INTERCOSTAL IAW CRJ-700 SRM TASK 51-42-06-001-001-A01 INSTALLED NEW SERVICEABLE PAX DOOR AFT DD2 INTERCOSTAL IAW CRJ-700 SRM TASK 51-42-06-001-001-A01 NEW SERVICEABLE PAX DOOR AFT DD2 INTERCOSTAL REQUIRE LOCATE AND DRILL LOCATED AND DRILLED NEW SERVICEABLE AFT DD2 INTERCOSTAL P/N# 601R318052-1S IAW CRJ-700 SRM TASK 51-40-11-001-001-A01

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

INTERCOSTAL AT 20R IS CORRODED BETWEEN FS 310.00 AND 319.70. INSTALLED NEW INTERCOSTAL P/N: SH670-32047-1 FROM STR20R BETWEEN FS310.00 TO FS319.70 IAW CRJ700 SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

CORROSION FOUND ON STGR 23L BETWEEN FS 1015-1031. CUT AWAY AND REMOVED SHARP EDGES OF STRINGER 23L AT FS1000+9 AND FS1051+6 FOR REMOVAL IAW CRJ700 SRM 53-00-03-201-001-A01 STEPS 5A(1-2), REPAIR S6232. FABRICATED, LOCATED, AND DRILLED: STRINGER SECTION FS1000+9-FS1051+6, AND AFT REPAIR SPLICE USING STRINGER 23L P/N MM670-35151-035, FWD REPAIR SPLICE USING EXTRUSION S6232 PO#5-66388, AND SHIMS FOR BOTH SPLICES USING 2024-T3 .080"" PO#5-50700 IAW CRJ700 SRM 53-00-03-201-001-A01 STEPS 5A(6-12), REPAIR S6232. EDGE SEALED, PAINTED FASTENERS AND APPLIED CIC IAW CRJ700 SRM 53-00-03-201-001-A01 STEPS 5A(17), SRM 51-23-00-001-001-A01, AND SRM (TR51-0068) 51-21-16-001-001-A01"

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER 26L IS CORRODED BETWEEN FS 265.00 AND 280.00 REPAIRED STRINGER 26L BETWEEN F.S.265 TO F.S.280 IAW MHIRJ REO 670-53-11-2158 REV -- DATED 2025-07-14

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER 19R IS CORRODED BETWEEN FS 295.00 AND 310.00. UPON FURTHER INVESTIGATION, FOUND STR 20R TO BE CORRODED BETWEEN FS 295 AND FS 310. REMOVED STGR 20R FROM FS280-FS319 FOR REPLACEMENT IAW CRJ700 SRM 51-42-06-001-001-A01. INSTALLED STGR 20R PN:SH670-31208-3U BETWEEN FS280-FS319 IAW CRJ700 SRM 51-42-06-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER AT 19R IS CORRODED BETWEEN FS 394.00 AND 409.00. RECEIVED AND COMPLIED WITH ENDEAVOR AIR EA CRJ753-19649 REV IR DATED 7-1-2025

Part: HINGE — DAMAGED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR FUSELAGE SIDE HINGE LUGS (13 OF THE 27 AFT LUGS) EXCEEDS .295"" AND REQUIRES REPAIR OR REPLACEMENT. IAW CRJ 700 SRM 53-21-23-201-A01. COMPLIED WITH MHI RJ REO 670-53-21-2676 REV -.

Part: ANGLE — DAMAGED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR AFT SUPPORT ANGLE FOUND EXTRA HOLE FROM PREVIOUS REPAIR REQUIRE REPLACEMENT LOCATED AND DRILLED NEW SERVICEABLE PAX DOOR AFT SUPPORT ANGLE P/N#601R318732-3 IAW CRJ-700 SRM TASK 51-40-11-001-001-A01. REFERENCE HN00249365 FOR INSTALLATION

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STGR 23L IS CORRODED AT FS 581 TO FS 597 (MARKED WITH RED TAPE) REPAIRED STR 23L IAW ENDEAVOR AIR EA CRJ753-19988 REV IR DATED 8-14-25

Part: FORMER — CORRODED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR INSIDE ACCESS HOLE 832FL FWD. FORMER IS CORRODED AND APPEARS ALSO TO GO UNDER FORMER REMOVED PAX DOOR FWD FORMER IAW CRJ700 SRM 51-42-06-001-001-A01, 51-42-10-001-001-A01, AND 51-42-21-001-001-A01. INSTALLED NEW SERVICEABLE PAX DOOR FWD FORMER P/N: 601R318031-5 IAW CRJ700 SRM 51-42-06-001-001-A01, 51-42-10-001-001-A01, AND 51-42-21-001-001-A01.

Part: ANGLE — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

AFTER REMOVAL OF PASSENGER DOOR SURROUND MID CAP ANGLE FOUND KICK PLATE ANGLE TO BE CORRODED, REMOVED AND REPLACED KICKPLATE ANGLE IAW SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01, LOCATED AND DRILLED UP A SERVICABLE KICKPLATE ANGLE IAW CRJ700 SRM 51-40-11-001-001-A01, APPLIED FINISH COAT TO FASTENERS IAW SRM 51-25-06-001-001-A01 & SRM 51-25-16-001-001-A01, REMOVED HANDRAIL FORWARD AND AFT HANDRAIL FITTINGS IAW SRM 51-42-21-001-001-A01, REFER TO TASK CARD (HN00251080) FOR INSTALL, INSTALLED & REMOVED EWIS PROTECTION BELOW FLOOR BETWEEN FS310 AND FS349 LBL9 TO LBL36 IAW AMM 20-70-00-910-801-A01

Part: FORMER — CORRODED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR AFT FORMER FOUND TO BE CORRODED REQUIRES REPLACEMENT REMOVED DAMAGED AFT FORMER. LOCATED, DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR AFT FORMER FS 347 P/N#601R318034-5 IAW CRJ-700 SRM TASK 51-40-11-001-001-A01, 51-42-06-001-001-A01 AND 51-42-21-001-001-A01

Part: FRAME — CORRODED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR F.S. BETWEEN FWD DD4 AND DD5 INTERCOSTAL FOUND TO BE CORRODED REQUIRES REPLACEMENT REMOVED DAMAGED FRAME. LOCATED, DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR FRAME, FS313.56, BETWEEN DD4 & DD5 P/N# 601R318086-1 IAW CRJ-700 SRM TASK 51-40-11-001-001-A01AND 51-42-06-001-001-A01

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PASSENGER DOOR MID DD4 INTERCOSTAL FOUND TO BE CORRODED REQUIRES REPLACEMENT INSTALLED NEW SERVICEABLE PAX DOOR MID DD4 INTERCOSTAL P/N:601R318081-1S IAW CRJ-700 SRM TASK 51-42-06-001-001-A01 AND TASK 51-42-21-001-001-A01

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER AT 22R IS CORRODED BETWEEN FS 333.00 AND 349.00. REMOVED UNSERVICEABLE STR 22R (P/N:SH670-31379-1) BETWEEN FS333-FS349 IAW CRJ-700 SRM 51-42-06-001-001-A01 AND CRJ-700 SRM 51-42-21-001-001-A01. INSTALLED NEW SERVICEABLE STR 22R (P/N:SH670-31379-1) BETWEEN FS333-FS349 IAW CRJ-700 SRM 51-42-06-001-001-A01 AND CRJ-700 SRM 51-42-21-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER 25R IS CORRODED BETWEEN FS 295.00 AND 310.00 REMOVED CORROSION FROM STR 25R BETWEEN 295 & FS 310 IAW CRJ700 SRM 51-- 21-06-001-001-A01. FOUND DAMAGE TO BE OUT OF LIMITS IAW SRM TASK 53-21-- 03-101-002-A01. FOUND DAMAGE TO BE OUT OF LIMITS. R & R STRINGER 25R IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. LOCATED & DRILLED NEW SERVICEABLE STRINGER 25R P/N SH670-31212-2 AT F.S. 280 - F.S. 333 IAW CRJ--700 SRM 51-40-11-001-001-A01. REMOVED AND REINSTALLED STRINGER SPLICE AT STGR 25R F.S. 333 IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. APPLIED EDGE SEALANT AND EXTERIOR/INTERIOR PAINT IAW CRJ-700 SRM51-23-00-001--001-A01 AND 51-25-16-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER 26R IS CORRODED BETWEEN FS 280.00 AND 319.70. REMOVED CORROSION ON STR 26R BETWEEN FS 280 AND FS 310 IAW CRJ700 SRM 51-21--06-001-001-A01. STR 26R FOUND TO BE OUT OF LIMITS DUE TO 100% MATERIAL LOSS BETWEEN FS 280 AND FS 310 IN MULTIPLE AREAS IAW CRJ700 SRM 53--21-03-101-002-A01. R & R STRINGER 26R AT F.S. 280 - F.S. 333 P/N SH670-31634-2 IAW SRM 51-42-06-001-001-A01 AND 51--42-21-001-001-A01. REMOVED AND REINSTALLED STRINGER SPLICE AT STGR 26R F.S. 333 & 3 EA. STRINGER CLIPS AT STGR 26R F.S. 295, F.S. 310 & F.S. 333 IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51--42-21-001-001-A01. APPLIED EDGE SEALANT AND EXTERIOR/INTERIOR PAINT IAW CRJ-700 SRM 51-23-00-001--001-A01 AND 51-25-16-001-001-A01

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

JOINT PIECE SPLICE (P/N:SH670-32429-2) AT FS333 STR 22R FOUND TO BE CORRODED REMOVED UNSERVICEABLE JOINT PIECE SPLICE (P/N:SH670-32429-2) AT FS333 STGR 22R IAW CRJ-700 SRM 51-42-06-001-001-A01 AND CRJ-700 SRM 51-42-21-001-001-A01. INSTALLED NEW SERVICEABLE JOINT PIECE SPLICE (P/N:SH670-32429-2) AT FS333 STR 22R IAW CRJ-700 SRM 51-42-06-001-001-A01 AND CRJ-700 SRM 51-42-21-001-001-A01.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

FS 549 FRAME CORRODED BETWEEN STR 17L AND STR 18L. REPAIRED IAW ENDEAVOR AIR EA CRJ753-19587 REV IR DATED 06-24-2025.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

RBL 9 FLOOR SUPPORT IS CORRODED BETWEEN F.S. 501 - 549. R & R ENTIRE FLOOR SUPPORT RBL 9 FS 477 - 571 IAW MHI RJ REO 670-53-31-1054 REV --. FABRICATED RBL9 FLOOR SUPPORT FROM FS 477 - 571 USING EXTRUSION, LOCATED, DRILLED UPPER & LOWER FLANGE IAW SRM 53-00-41-201-001-A01. FABRICATED, LOCATED & DRILLED ITEM 11 CLEATS FOR NEW FLOOR SUPPORT FROM RBL 9 FS 477 - 549 IAW SRM RM 53-00-41-201-001-A01 5B(5-6) & 5B(19). MANUFACTURED REPAIR ITEM -5 LOWER SPLICE, -6 SHIM, -7 SHIM IAW REO 670-53-31-1054, REV --P1, APPLIED PAINT AT REPAIR PARTS IAW CRJ700 SRM 51-25-21-001-001-A01"

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

F.S. 280 BEAM CAP IS CORRODED BETWEEN LBL9 TO LBL27. REMOVED FS 280.00 L/H CROSSBEAM BETWEEN LBL 0-LBL 42, IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51-42-13-001-001-A01 AND 51-42-21-001-001-A01 AND INSTALLED NEW SERVICEABLE FS 280.00 L/H CROSSBEAM PN CC670-34094JP-1S BETWEEN LBL 0-LBL 42, IAW CRJ-700 SRM 51-42-06-001-001-A01 AND 51-42-13-001-001-A01 AND 51-41-02-001-001-A01 AND GREO 670-53-11-579, REV. B, DATE 2013/05/01,

Part: STRINGER — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

STRINGER AT 19L IS CORRODED BETWEEN FS 379.00 AND 453.00. BLENDED CORROSION FROM STGR 19L BETWEEN FS379 - FS453 FOUND MULTIPLE SPOT OF 100% MATERIAL LOSS FOUND TO BE OUT OF LIMITS IAW CRJ700 SRM 51-21-06-001-001-A01, SRM 53-21-03-101-005-A01. REMOVED AND REPLACED STGR 19L PN: SH670-31103-3S BETWEEN FS364 - FS477 IAW CRJ700 SRM 51-21-06/21-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER AT 21R IS CORRODED BETWEEN FS 394.00 AND 453.00. REMOVED CORROSION 100% MATERIAL LOSS STRINGER REQUIRE REPLACEMENT IAW CRJ700 SRM 51-21-06-001-001-A01, REMOVED STGR21R FROM FS394 - FS477 FOR REPLACEMENT IAW CRJ700 SRM 51-42-06-001-001-A01 INSTALLED STGR 21R SPLICE AT FS477 IAW CRJ700 SRM 51-42-06-001-001-A01 INSTALLED TWO CLEATS FROM STGR21R BETWEEN FS453 - FS469 IAW CRJ700 SRM 51-42-06-001-001-A01 INSTALLED CLEATS FROM STGR21R BETWEEN FS409 - FS437 IAW CRJ700 SRM 51-42-06-001-001-A01 INSTALLED 4 EA. WIRE BUNDLE STANDOFFS AT STGR 21R BETWEEN FS421 - FS453 IAW CRJ700 SRM 51-42-06-001-001-A01 INSTALLED STGR21R PN:SH670-31385-1S FROM FS394 - FS477 IAW CRJ700 SRM 51-42-06-001-001-A01 DRILLED AND LOCATED STGR21R PN:SH670-31385-1S FROM FS394 - FS477 IAW CRJ700 SRM 51-40-11-001-001-A01

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STGR 19R IS CORRODED BETWEEN F.S. 565 TO F.S. 581. BLENDED CORROSION IAW SRM 53-31-03-101-004-A04. PERFORMED LPI ON REWORKED AREAS ON S19R BETWEEN BS 565 AND 581 IAW NDTM PT 1 51-20-008-230-A01. NO INDICATIONS NOTED. PERFORMED UT THICKNESS ON REWORKED AREAS ON S19R BETWEEN BS 565 - 581 IAW NDTM PT 1 51-20-004-270-A01. FOUND LOWEST REMAINING THICKNESS TO BE .035 OR GREATER. INVESTIGATION FOUND PART TO HAVE A MAXIMUM THICKNESS OF .063, BLENDING REMOVED .028, MRT OF .035. PART FOUND TO BE OUT OF LIMITS IAW SRM 53-31-03-101-004-A01. PART REQUIRES REPLACEMENT. CUT AWAY DAMAGED SECTION OF S19R IAW SRM 53-00-03-201-001-A01, STEPS 5A(1-2) IAW SRM 51-21-06-001-001-A01. PERFORMED HFEC OF STRINGER 19R BS 565-581 CUTLINE EDGES IAW NDTM PART 1 51-20-006-250-A01. NO INDICATIONS NOTED. ATTACHED 908.1 IAW TS#012308T. FABRICATED, LOCATED & DRILLED STRINGER AND REPAIR SPLICES IAW SRM 53-00-03-201-001-A01, STEPS 5A(6-13)

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER AT 24R IS CORRODED BETWEEN BS 333.- 349. BLENDED CORROSION ON STRINGER IAW SRM 51-21-06-001-001-A01. NO DAMAGE IS ALLOWED TO STRINGER 24R IAW SRM 53-21-03-101-006-A01. PERFORMED UT THICKNESS ON REWORKED AREAS ON STRINGER IAW NDTM PT 1 51-20-004-270-A01. FOUND LOWEST REMAINING THICKNESS TO BE .048" OR GREATER. COMPLIED WITH STEPS 1-2 CUT & REMOVED STRINGER 24R IAW SRM 53-00-03-201-001-A01 PG.205. DRILLED AND LOCATED COMPLETED IAW SRM 53-00-03-201-001-A01, SRM 51-40-11-001-001-A01. COMPLIED WITH STEPS 4-13 SHIM, REPAIR ANGLE MADE IAW SRM 53-00-03-201-001-A01. COMPLIED WITH REMAINING STEPS OF 14 THRU COMPLETION OF INSTALLING THE STRINGER IAW SRM 53-00-03-201-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

STRINGER 19R IS CORRODED BETWEEN FS 295.00 AND 310.00. REMOVED CORROSION ON STR 19R BETWEEN FS 295 AND FS 310 IAW CRJ700 SRM 51-21-06-001-001-A01, FOUND TO HAVE 100% MATERIAL LOSS. REMOVED AND REPLACED STGR 19R FROM FS280-FS310 PN:SH670-31632-1 IAW CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01. DRILLED AND LOCATED STGR 19R PN:SH670-31632-1 IAW CRJ700 SRM 51-40-11-001-001-A01. PAINTED FASTENERS FOR STGR19R FROM FS280-FS319 WHERE NEEDED IAW CRJ 700 SRM 51-25-01-001-001-A01

Part: FRAME — CORRODED (ZONE 100) · airframe 40,046 hrs · 30,540 cycles

FRAME AT FS 319.70 IS CORRODED BETWEEN STGR 25L AND 24R. FS 319 IS FOUND TO BE OUT OF ALLOWABLE DAMAGE LIMITS DUE TO HAVING 100% MATERIAL LOSE IAW CRJ 700 SRM 53-21-06-101-002-A01 REMOVED PREVIOUS SPLICE REPAIR AND FRAME SEGMENT FROM FS319 STGR25L - STGR23R IAW CRJ700 SRM 51-42-21-001-001-A01, SRM 51-42-06-001-001-A01 REMOVED ALL CLEATS FROM FS319 STGR25L - STGR23R TO FOM IAW CRJ700 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 CUT NEW FRAME PN:SH670-31355-1S AND DRILL AND LOCATED FRAME REPAIR FOR FS319 STGR25L - STGR23R (PRODUCTION SPLICE)IAW SRM 53-00-06-201-006-A01 FIGURE 53-00-06-995-823 STEPS 2,3 AND 7 INSTALLED PREVIOUS SPLICE REPAIR (STGR25L) AND FRAME SEGMENT PN:SH670-31355-1S FROM FS319 STGR25L - STGR23R IAW CRJ700 SRM 53-00-06-201-006-A01 INSTALLED ALL CLEATS FROM FS319 STGR26L - STGR23R IAW CRJ700 SRM 51-42-06-001-001-A01

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,046 hrs · 30,540 cycles

CORROSION FOUND ON FLOOR BEAM AT LBL 9.00 BETWEEN FS 969.00-1088.20. REPAIRED FLOOR BEAM AT LBL 9.00 BETWEEN FS 969.00-1088.20 IAW ENDEAVOR AIR EA CRJ753-19590 REV IR DATE 06/21/2025. REMOVED AND REINSTALLED CARGO TIE-DOWN TRACK FROM FS988 TO FS1041 IAW CRJ700 AMM 53-00-49-000/400-802-A06 AND DISPLACED SEAT TRACK FROM FS939 TO FS988.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 40,046 hrs · 30,540 cycles

PAX DOOR INTERCOSTAL DD3 IS CORRODED. INSTALLED NEW SERVICEABLE PAX DOOR MID DD3 INTERCOSTAL 601R318056-1 IAW CRJ-700 SRM TASK 51-42-06-001-001-A01 AND TASK 51-42-21-001-001-A01

Part: WARNING MESSAGE — ILLUMINATED (EMERGENCY EXIT) · airframe 34,962 hrs · 25,832 cycles

RIGHT EMERGENCY DOOR CAUTION MESSAGE. OPEN

Part: WARNING MESSAGE — ILLUMINATED (EMERGENCY EXIT) · airframe 34,655 hrs · 25,552 cycles

RIGHT EMERGENCY DOOR CAUTION MESSAGE ON GROUND.

Part: WARNING MESSAGE — FALSE ACTIVATION (EMERGENCY EXIT) · airframe 34,601 hrs · 25,504 cycles

RIGHT EMERGENCY EXIT CAUTION MESSAGE ON LANDING. PERFORMED OPS CHECK OF RT EMERG EXIT DOOR IAW AMM 52-21-00. OPS CHECK GOOD.

Part: WARNING LIGHT — ILLUMINATED · airframe 34,530 hrs · 25,441 cycles

INTERMITTENT RT EMERGENCY EXIT CAUTION DISPLAYED AFTER LANDING.

Part: FRAME — CORRODED (BS 863) · airframe 34,526 hrs · 25,438 cycles

FRAME BS 863 HAS SIGNS OF CORROSION BETWEEN STRINGERS 26L AND 26R. REPAIRED THE FRAME IAW REO 670-53-51-115, REV A.

Part: SEAT TRACK — CORRODED (BS 669-763) · airframe 34,526 hrs · 25,438 cycles

LH SIDE SEAT TRACK FROM BS 669 TO 763 FOUND TO HAVE DAMAGE THAT EXCEEDS MANUFACTURERS LIMITS. REPLACED THE SEAT TRACK IAW AMM 53-00-49.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 34,526 hrs · 25,438 cycles

LT SIDE SEAT RAIL FROM FS 483 TO FS 572.5 CORRODED BEYOND MANUFACTURERS LIMITS. REPLACED LT SIDE SEAT RAIL FROM FS 483 TO FS 572.5 IAW AMM 53-00-49.

Part: SEAT TRACK — CORRODED (BS 572-669) · airframe 34,526 hrs · 25,438 cycles

RIGHT SEAT TRACK FROM BS 572.5 TO 669 CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 52-00-49.

Part: SEAT TRACK — CORRODED (BS 485-677) · airframe 34,526 hrs · 25,438 cycles

SEAT TRAC,K HAS MULTIPLE SPOTS OF CORROSION FROM BS 485 TO 677. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49, SRM 51-40-11, AND REO 670-53-00-343 REV M.

Part: SEAT TRACK — CORRODED (BS 581-677) · airframe 34,526 hrs · 25,438 cycles

LEFT INBD SEAT TRACK FROM BS 581-677 FOUND CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49.

Part: SEAT TRACK — CORRODED (BS 669-713) · airframe 34,526 hrs · 25,438 cycles

RT SIDE SEAT TRACK FROM BS 669 TO 713 CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49.

Part: FRAME — CORRODED (BS 879) · airframe 34,526 hrs · 25,438 cycles

FRAME BS 879 BETWEEN STRINGERS 26L AND 26R HAS SIGNS OF CORROSION. REPAIRED THE FRAME IAW REO 670-53-51-115, REV A.

Part: SEAT TRACK — CORRODED (BS 572-669) · airframe 34,526 hrs · 25,438 cycles

LEFT SIDE SEAT TRACK FROM BS 572.5 TO 669 ARE CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49, AND SRM 51-41-02.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 34,526 hrs · 25,438 cycles

BS 280 BULKHEAD WEB LT AND RT CORRODED OUT OF LIMITS. REMOVED THE LOWER WEB, FABRICATED NEW LOWER WEB AND INSTALLED IAW SRM 51-42-06, 51-42-13, 51-21-01, 51-25-06, AND REO 670-53-11-594, REV, A.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 34,526 hrs · 25,438 cycles

BS 280 FLOORBEAM LT AND RT CORRODED OUT OF LIMITS. REMOVED AND REPLACED THE FLOORBEAM IAW SRM 51-42-06, 51-42-21, 51-42-22, 51-42-13, 53-11-41 AND AMM 20-70-00.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 34,526 hrs · 25,438 cycles

PAX DOOR AFT INTERCOSTALS DISCOVERED TO HAVE CORROSION OUT OF LIMITS IAW SRM 53-00-00. REMOVED BOTH INTERCOSTALS, LOCATED AND DRILLED NEW INTERCOSTALS, AND INSTALLED IAW SRM 51-42-06, 51-40-11, 51-25-06, AND 51-25-16.

Part: IDG — FAILED (NR 1) · airframe 33,638 hrs · 24,733 cycles

AC BUSS 1 CAUTION MESSAGE. R & R THE NR 1 IDG IAW AMM 24-11-01.

Part: WARNING MESSAGE — FALSE ACTIVATION (COCKPIT) · airframe 33,110 hrs · 24,324 cycles

RT OVERWING DOOR INDICATION CAUTION MESSAGE. DEFERRED RT OVERWING DOOR INDICATION CAUTION MESSAGE CONTROL 70008113 IAW MEL 52-70-03, CAT C.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 33,062 hrs · 24,289 cycles

RIGHT EMERGENCY DOOR CAUTION MESSAGE. DEFERRED RT EMERGENCY DOOR CAUTION MESSAGE ON DMI 70007711 IAW MEL 52-70-03, CAT C.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 33,054 hrs · 24,283 cycles

RIGHT AND LEFT EMERGENCY DOOR CAUTIONS. CYCLED LEFT AND RIGHT EMERGENCY EXIT DOORS AND OPS IAW AMM 52-21-00. OPS GOOD NO MSG FOUND.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 32,369 hrs · 23,766 cycles

PASSENGER DOOR OUTER HANDLE MSG IN FLIGHT. PERFORMED OPERATIONS CHECK OF PAX DOOR IAW AMM 52-11-00. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: INDICATION SYS — FAULTY (COCKPIT) · airframe 32,360 hrs · 23,760 cycles

PASSENGER DOOR LATCH CAUTION MSG. DEFERRED PAX DOOR INDICATION IAW MEL 52-70-01 CAT A.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 32,222 hrs · 23,662 cycles

EMERGENCY CEILING FLOODLIGHT INOPERATIVE AT ROW 6. DEFERRED ROW 6 CEILING LIGHT IAW MEL 33-51-01B CAT C.

Part: BRACKET — DAMAGED (PAX DOOR) · airframe 32,206 hrs · 23,650 cycles

PASSENGER DOOR ASSIST CABLE BRACKET FASTENERS PULLED THROUGH. REMOVED DAMAGED AREA. FABRICATED & INSTALLED REPAIRED PARTS IAW REO 670-52-11-876 DATED 2016 04 05 REV A IAW SRM 51-04-06 & 51-42-13.

Part: FRAME — CORRODED (FUSELAGE) · airframe 32,206 hrs · 23,650 cycles

FUSELAGE FRAME AT FS 565 & STRINGER 18L IS CORRODED. REMOVED SECTION OF FRAME & INSTALLED NEW SECTION WITH DOUBLER & ANGLE IAW REO 670-53-31-363 DATED 31 MAR 2016.

Part: CONNECTOR — DIRTY (PAX DOOR) · airframe 32,082 hrs · 23,558 cycles

PASSENGER DOOR WARNING WITH DOOR LOCKED & CLOSED. CLEANED CONNECTOR A268J1. PERFORMED NUMEROUS OPERATIONS CHECKS OF PAX DOOR IAW AMM 52-70-00. OPERATIONS CHECKED NORMAL, NO MSG.

Part: CONNECTOR — LOOSE (PAX DOOR) · airframe 32,082 hrs · 23,558 cycles

PASSENGER DOOR WARNING ON GND. FOUND ELEC CONNECTOR A268P1 ON PAX DOOR HARNESS LOOSE. TIGHTENED CONNECTOR PROPERLY, PERFORMED OPERATIONS CHECK OF PAX DOOR IAW AMM 52-11-00. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,561 hrs · 23,170 cycles

RIGHT SIDE SEAT RAIL HAS CORROSION FROM FS 708 TO 761.85. R & R RT SIDE SEAT RAIL IAW SRM 51-41-02.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,145 hrs · 22,871 cycles

FLOOR LEVEL PAX DOOR EMER EXIT LIGHT BULB INOPERATIVE. R & R FLOOR LEVEL PAX DOOR EMER LIGHT. OPERATIONS CHECKED IAW AMM 33-51-00.

Part: LANYARD — BROKEN (PAX DOOR) · airframe 30,864 hrs · 22,675 cycles

HANDRAIL PIN MISSING ON PAX DOOR. FOUND HAND RAIL PIN TO BE PRESENT WITH LANYARD BROKEN. REMOVED PIN, SECURED LANYARD & DEFERRED IAW MEL 52-11-05 CAT C.

Part: ESCAPE ROPE — UNSECURE (CABIN) · airframe 30,841 hrs · 22,659 cycles

ESCAPE ROPE WON'T SECURE AT SEAT 12A. SECURED EXT ROPE AT EXIT ROW 12A IAW AMM 25-63-04. OK FOR SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 30,370 hrs · 22,302 cycles

PASSENGER DOOR OUTER HANDLE CAUTION MSG INTERMITTENT IN FLIGHT. PERFORMED OPERATIONS CHECK OF PAX DOOR WARNING SYS, NO DEFECTS NOTED IAW AMM 52-70-00.

Part: CABLE — FRAYED (PAX DOOR) · airframe 30,308 hrs · 22,255 cycles

PASSENGER DOOR ASSIST CABLE FRAYED. PAX DOOR POWER ASSIST CABLE DEFERRED PER MEL 52-11-01A CAT C.

Part: LIGHT — INOPERATIVE (OVERWING EXIT) · airframe 29,973 hrs · 22,009 cycles

OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. R & R IAW AMM 33-51-14.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 29,368 hrs · 21,557 cycles

CABIN ALT WARNING FOLLOWED BY A DIFF PRESS MSG IN FLIGHT. INSPECTED ACFT & DETERMINED TO BE SAFE FOR A ONE TIME FLIGHT.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 28,423 hrs · 20,787 cycles

LEFT ENG BLEED CAUTION MSG. PERFORMED ENG RUN IAW AMM 71-00-00. NO DEFECTS NOTED. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,296 hrs · 20,679 cycles

LOWER EMERGENCY LIGHT IN GALLEY HAS 2 BULBS OUT. OPERATIONS CHECKED EMER LIGHTS, ALL FOUND TO BE WITHIN LIMITS, OPERATIONS CHECKED GOOD IAW AMM 33-51-00.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 28,025 hrs · 20,468 cycles

LEFT WINDSHIELD SHATTERED. ACFT DECLARED EMERGENCY FOLLOWED BY A DESCENT TO 10,000 FEET. R & R CAPTAIN`S WINDSHIELD IAW AMM 56-11-01.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 27,969 hrs · 20,424 cycles

LEFT BLEED DUCT MSG. PERFORMED EVENT HISTORY, NO MSG NOTED IAW CRJ700 FIM 30-11-00, ACFT OK SERVICE.

Part: FITTING — CORRODED (FUSELAGE) · airframe 28,323 hrs · 20,598 cycles

LEFT FWD STORAGE UNIT HAS THREE MOUNTING BACKING PLATES & FITTINGS CORRODED. REMOVED FITTINGS AT FS 287, WL 72, LBL 20 & LBL 36. REMOVED ONE FITTING AT FS 309, WL 72 & LBL 20. LOCATED & DRILLED THREE NEW FITTINGS & INSTALLED IAW CRJ 700 SRM 51-42-01, 51042020, & 51-21-11. PLATE SH670-32148-3 & PLATE SH670-32149-3.

Part: MOUNT FITTING — CORRODED (GALLEY) · airframe 27,802 hrs · 20,295 cycles

NUMBER 1 GALLEY MOUNTING FEET CORRODED 4. R & R 1 GALLEY FEET 4 IAW CMM 25-33-42. PN FOR FITTINGS, TWO EACH CDSP 2019-7C620, ONE EACH A661091-1 & ONE EACH COSP 2019-7C760.

Part: SILL — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

RIGHT SILL AT STATION 280 - 319 CORRODED. REPLACED RT SILL WITH NEW PN SH670-32172-3 & CLIPS WITH NEW PN B0816026-001 AT STATION 280 - 319 IAW SRM 51-42-13, 51-42-06 & 51-21-11.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

STATION 280.00 CTR FLOOR SUPPORT 1/4 TURN ANGLE CORRODED. REPLACED STATION 280.00 CTR FLOOR SUPPORT 1/4 TURN ANGLE WITH NEW PN CC670-33292-13 IAW SRM 51-40-11 & 51-42-06.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

NUMBER 1 INTERCOSTAL AT FS 364.00 CORRODED. REPLACED NR 1 INTERCOSTAL AT FS 364.00 WITH NEW PN SH670-32077-4 IAW SRM 51-42-21, 51-40-11, 51-21-11, 51-25-06, 51-25-16 & AMM 20-70-00, 51-42-06.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

NUMBER 3 INTERCOSTAL AT FS 349.00 STRINGER 27 CORRODED. REPLACED NR 3 INTERCOSTAL AT FS 349.00 STRINGER 27 WITH NEW PN SH670-32075-3 IAW SRM 51-42-21, 51-40-11, 51-21-11, 51-25-06, 51-25-16 & AMM 20-70-00 & 51-42-06.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

STRINGER 26R AT FS 364.00 CORRODED. REPAIRED STRINGER 26R AT FS 364.00 BY REMOVING DAMAGE, FABRICATING STRINGER SPLICE & REPAIR SHIM. INSTALLING NEW STRINGER PN SH670-31372-4 IAW REO 670-53-21-1068 DATED 2014-02-02.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

NUMBER 2 INTERCOSTAL AT FS 349.00 STRINGER 27 CORRODED. REPLACED NR 2 INTERCOSTAL AT FS 349.00 STRINGER 27 WITH NEW PN SH670-32075-4 IAW SRM 51-42-21, 51-40-11, 51-21-11, 51-25-06, 51-25-16 & AMM 20-70-00, 51-42-06.

Part: FRAME — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

FRAME AT STATION 349.00 STRINGER 27 - 26R CORRODED. CUT OUT DAMAGED FRAME AT STATION 349.00 STRINGER 27 - 26R, FABRICATED REPAIR PARTS & INSTALLED NEW FRAME SECTOR PN SH670-31357-3 & FRAME SPLICE PN S1710-4 IAW REO 670-53-21-1067 DATED 2014-02-07.

Part: PLACARD — WORN (EXTERIOR) · airframe 27,802 hrs · 20,295 cycles

CREW ESCAPE HATCH EXTERNAL, HOW TO OPEN, PLACARD WORN. RE-PAINTED, HOW TO OPEN, ON CREW ESCAPE HATCH WITH STENCIL PN S1859 IAW SRM 51-25-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

FRAME AT STATION 319.00 RBL 3 BETWEEN STRINGER 27 - 25L CORRODED. REMOVED DAMAGED AREA, FABRICATED REPAIR PARTS & INSTALLED NEW FRAME SECTOR PN SH670-31355-1S & FRAME SPLICE PN S1710-4 IAW REO 670-53-21-799 DATED 2012-01-30. NDT PERFORMED SERVICES, NO INDICATIONS NOTED.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

AFT CARGO FLOOR BEAM CORRODED AT FS 1036, LBL26. CUT & REMOVED DAMAGED BEAM FROM FS 993 TO 1059, 66 INCHES. FABRICATED REPAIR PARTS, SHAPED NEW FLOOR BEAM SECTION FROM EXTRUSION PN TMS60-34289-77-121 & INSTALLED IAW REO 670-53-00-029, REV A.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

LEFT STATION 280.00 LOWER BULKHEAD WEB CORRODED. REMOVED SPLICE & WEB, FABRICATED REPAIR STRAP & INSTALLED NEW WEB PN CC670-34170-3 & REPAIR STRAP IAW REO 670-53-11-549 DATED 2011/04/27.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

RIGHT STATION 280.00 LOWER BULKHEAD WEB CORRODED. REMOVED SPLICE & WEB, FABRICATED REPAIR STRAP & INSTALLED NEW WEB PN CC670-34170-8 & REPAIR STRAP IAW REO 670-53-11-549 DATED 2011/04/27.

Part: MOUNT — CORRODED (TCAS ANTENNA) · airframe 27,802 hrs · 20,295 cycles

T CAS ANTENNAE MOUNT CORRODED. R & R T CAS ANTENNAE MOUNT WITH NEW PN SH670-32364-7 IAW SRM 51-42-06, 51-40-11 & 51-25-06.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

RIGHT HAND FLOOR SEAT RAIL AT FS 349 CORRODED. R & R RT FLOOR SEAT RAIL WITH NEW PN SH670-32159-1 IAW AMM 53-00-49 & SRM 51-41-02.

Part: SKIN — DENTED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

FUSELAGE SKIN DENTED ON LT SIDE ABOVE FWD CARGO DOOR BETWEEN FS 549 - 565. REPAIRED WITH DOUBLER IAW REO 670-53-31-311 DATED 2014-02-03.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

ANGLE SUPPORT FOR UNDERFLOOR CRAWL WAY FLOOR PANEL AT FS 280 IS CORRODED. R & R SUPPORT ANGLE WITH SERVICEABLE PART IAW SRM 51-42-06, 51-42-13 & 51-42-20.

Part: STRIKER — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

SERVICE DOOR SEAL STRIKER CORRODED AT BOTTOM. R & R SEAL STRIKER WITH SERVICEABLE SEAL STRIKER PN SH670-31412-3 IAW SRM 51-42-21, 51-42-06, 53-23-00, 51-21-01, 51-25-06 & 51-25-21.

Part: ANGLE — CORRODED (SERVICE DOORWAY) · airframe 27,802 hrs · 20,295 cycles

SERVICE DOOR MIDCAP, ANGLE, LOWER SILL CORRODED. R & R ANGLE IAW SRM 51-42-20, 51-42-06, 52-42-15, 51-25-21 AND AMM 51-21-01.

Part: MOUNT — CORRODED (SERVICE DOOR) · airframe 27,802 hrs · 20,295 cycles

SERVICE DOOR KICK ANGLE MOUNT CORRODED. R & R SERVICE DOOR KICK ANGLE MOUNT WITH NEW IAW SRM 51-42-06, 51-42-02.

Part: FLOOR SUPPORT — CORRODED (BS 280) · airframe 27,802 hrs · 20,295 cycles

FLOOR SUPPORT FOR CRAWLWAY FLOORBOARD AT BS 280 CORRODED. R & R FLOOR SUPPORT WITH NEW IAW SRM 51-25-06, 51-25-16, 51-42-13, 51-42-20, 51-42-06, & 51-40-11.

Part: BRACKET — LOOSE (PAX DOOR STEP) · airframe 27,802 hrs · 20,295 cycles

PASSENGER DOOR BOTTOM STEP ACTUATOR ARM BRACKET HARDWARE LOOSE. TIGHTENED BRACKET HARDWARE IAW AMM 20-21-00, 52-11-04.

Part: CROSSBEAM — CORRODED (FUSELAGE) · airframe 27,802 hrs · 20,295 cycles

FUSELAGE STATION 280.00 CROSSBEAM HAD LEVEL THREE CORROSION. REPLACED FUSELAGE STATION 280.00 CROSSBEAM & UPPER ANGLES IAW SERVICE BULLETIN 670BA-53-026 REV B DATED 05/2006.

Part: SPRING — BROKEN (PAX DOOR) · airframe 27,783 hrs · 20,277 cycles

PASSENGER DOOR SUPPORT WHEEL DID NOT DEPLOY. INSPECTED & FOUND BROKEN SPRING ON THE SUPPORT WHEEL. R & R BROKEN SPRING IAW AMM 52-11-13. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: SHUTOFF VALVE — OUT OF ADJUST (BLEED AIR SYS) · airframe 27,471 hrs · 20,047 cycles

LT ENG BLEED CAUTION MESSAGE. CYCLED LT PRSOV & PERFORMED OPERATIONS CHECK & ADJUSTED IAW CRJ700 AMM 36-12-01. OPERATIONS CHECKED GOOD, NO MESSAGE NOTED.

Part: LINE — MALFUNCTIONED (BLEED SYS) · airframe 27,343 hrs · 19,946 cycles

LEFT BLEED CAUTION MESSAGE ON TAKEOFF. FOUND BAD LINE TO NR 1 PRSOV. R & R LINE IAW AMM 36-12-01. OPS CHECKED GOOD AT THIS TIME.

Part: PLACARD — WORN (PAX DOOR) · airframe 27,187 hrs · 19,819 cycles

PAX DOOR "OPEN" PLACARD IS WORN. R & R PLACARD IAW AMM 20-60-04.

Part: SHUTOFF VALVE — MALFUNCTIONED (LT ENGINE) · airframe 27,124 hrs · 19,768 cycles

LEFT BLEED CAUTION MESSAGE AFTER TAKING THE RUNWAY. R & R LT ENGINE PRSOV IAW AMM 36-12-01, OPS CHECKED GOOD.

Part: HOOK AND LOOP — LOOSE (EMER EXIT DOOR) · airframe 26,776 hrs · 19,504 cycles

LEFT OVERWING EMERGENCY EXIT HANDLE COVER HOOK AND LOOP LOOSE. SECURED EMERGENCY EXIT COVER IAW AMM 51-22-61.

Part: DOOR — UNSECURE (EMERGENCY EXIT) · airframe 26,520 hrs · 19,311 cycles

LEFT EMERGENCY EXIT DOOR PRODUCES EXTREMELY LOUD NOISE IN FLIGHT. CLEANED DEBRIS FROM LEFT EMERGENCY EXIT DOOR AND RESECURED DOOR IAW AMM 52-21-02.

Part: SEAL — INOPERATIVE (EMERGENCY EXIT) · airframe 26,520 hrs · 19,311 cycles

LEFT EMERGENCY EXIT EMITTING PITCH NOISE. R & R VENT FLAP SEAL IAW AMM 52-21-02, PERFORMED OP'S CHECK IAW AMM 52-21-00, OP'S CHECK GOOD AT THIS TIME. PN ON/OFF:SH670-36576-3, SN ON : K28195, SN OFF: NA.

Part: STRUCTURE — DAMAGED (EMERGENCY EXIT) · airframe 26,333 hrs · 19,163 cycles

LEFT EMERGENCY DOOR TRIM DAMAGED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,323 hrs · 19,154 cycles

OVERHEAD CEILING LIGHT AT ROW 9 INOPERATIVE.

Part: COVER — UNSECURE (ESCAPE ROPE) · airframe 25,930 hrs · 18,857 cycles

EMERGENCY ROPE COVER KEEPS FALLING OFF. RESECURED EMERGENCY ROPE COVER IAW AMM 25-26-09.

Part: PLACARD — WORN (CABIN) · airframe 25,725 hrs · 18,697 cycles

EMERGENCY ESCAPE PATH LIGHTING STICKER ON MAIN CABIN DOOR ON SECOND STEP NEXT TO ASSIST HANDLE IS MISSING & WORN. INSTALLED MISSING PLACARD ON SECOND DOOR STEP IAW AMM 11-30-01 & AMM 20-60-04. OP'S CHECK GOOD AT THIS TIME.

Part: UNKNOWN — UNKNOWN (RUDDER) · airframe 25,610 hrs · 18,616 cycles

LT & RT RUDDER TRIM FULL DEFLECTION AFTER ON E-CLICK OF RUDDER TRIM INPUT. OPS CHECKED GOOD IAW AMM 27-22-00. OK TO RETURN TO SERVICE.

Part: GLOWSTRIP — MISSING (CABIN) · airframe 25,432 hrs · 18,483 cycles

LEFT PHOTOLUMINESCENT STRIP AT ROW 14V MISSING 7" AND ROW 17B, MISSING 2" OF STRIP.

Part: LIGHT — LOOSE (CABIN) · airframe 25,432 hrs · 18,483 cycles

LEFT FLOOR EMERGENCY EXIT LIGHT LOOSE. RESECURED LOOSE STRIP IAW AMM 33-51-01.

Part: CONTROL CABLE — BROKEN (AILERON SERVO) · airframe 25,425 hrs · 18,478 cycles

CONTROL WHEEL (YOKE) DIFFICULT TO MOVE LEFT. FOUND AILERON SERVO CABLE BROKEN. REMOVED CABLE AND PERFORMED OP'S CHECK OF THE AILERON CONTROL SYS IAW AMM 27-11-00. NO FURTHER RESTRICTIONS OBSERVED. FOUND SAFE FOR A 1 TIME FERRY FLIGHT.

Part: HYDRAULIC SYSTEM — LEAKING · airframe 25,002 hrs · 18,158 cycles

HYDRAULIC SYS NR 3 LOST ALL PRESSURE AFTER LANDING, OTHER ACFT REPORTED SMOKE COMING FROM UNDER NOSE GEAR. R & R LT AND RT NOSE ACTUATOR SWIVEL VALVES. OPS CHECKED GOOD. SUSPECTED SMOKE WAS WAS FOUND TO BE HYD FLUID MISTING/LEAKING.

Part: CAP — DEPARTED (LT WING) · airframe 24,898 hrs · 18,079 cycles

AIR RETURN DUE TO LT WING FUEL CAP CAME OFF IN FLIGHT. INSTALLED SERVICABLE FUEL CAP IAW AMM 28-11-16, CAP SECURED CLOSED. ACFT OK FOR SERVICE AT THIS TIME.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 24,603 hrs · 17,867 cycles

CEILING EMERGENCY LIGHT AT ROW 9/10 LIGHT BULB INOPERATIVE. R & R CEILING LIGHT IAW AMM 33-51-09. OPS CHECKED GOOD AT THIS TIME.

Part: SEAL — DIRTY (EMERGENCY EXIT) · airframe 17,826 hrs

LEFT EMERGENCY EXIT IS SQUEALING. CLEANED EMERGENCY EXIT DOOR SEAL AND RESEATED, OP'S CHECK IAW CRJ700 AMM 52-21-00, OP'S CHECK GOOD FOR SERVICE.

Part: DOOR — UNKNOWN (EMERGENCY EXIT) · airframe 24,524 hrs · 17,806 cycles

PASSENGER COMPLAINED ABOUT A HIGH PITCH SQUEEL COMING FROM THE LT OVERWING EMERGENCY DOOR. REMOVED, CLEANED AND INSPECTED LT OVERWING EMERGENCY EXIT DOOR, IAW AMM 52-21-00.

Part: WARNING MESSAGE — FALSE ACTIVATION (PAX DOOR) · airframe 24,421 hrs · 17,719 cycles

PAX DOOR OUTER HANDLE CAUTION MESSAGE. PERFORMED OP'S CHECK OF PAX DOOR WARNING SYS IAW AMM 52-70-00. P'S CHECKED GOOD, NO MESSAGE NOTED.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 23,841 hrs · 17,287 cycles

EMERGENCY LIGHT SECOND TO LAST ON CEILING IS OUT. REPLACED BULB.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 23,751 hrs · 17,224 cycles

FS 280 RT FLOORBEAM CORRODED BEYOND SERVICEABLE LIMITS. R & R FS 280 RT FLOORBEAM, FABRICATED AND INSTALLED IAW REO 670-53-11-0047 AND SRM 51-42-20, 51-42-06.

Part: RETAINER — CORRODED (E/E DOOR SEAL) · airframe 23,751 hrs · 17,224 cycles

AVIONICS BAY HATCH SEAL RETAINER IS CORRODED BEYOND SERVICEABLE LIMITS. REMOVED AND REPLACED AVIONICS BAY HATCH SEAL RETAINER IAW SRM 51-42-06.

Part: CHANNEL — CORRODED (ZONE 800) · airframe 23,751 hrs · 17,224 cycles

PASSENGER DOOR CORRODED BEYOND SERVICEABLE LIMITS FROM FS 311.75 TO FS 347.25, END CAPS. CLEANED AND TREATED PASSENGER DOOR FROM FS 311.75 TO FS 347.25, LOWER SECTION, FORWARD BOTTOM CORNER IAW SRM 51-21-06, 51-26-00.

Part: ANGLE — CORRODED (THRESHOLD) · airframe 23,751 hrs · 17,224 cycles

PASSENGER DOOR LOWER THRESHOLD KICK ANGLE CORRODED BEYOND SERVICEABLE LIMITS. R & R PASSENGER DOOR LOWER THRESHOLD KICK ANGLE IAW SRM 53-21-23.

Part: CABLE GUIDE — UNSAFETIED (ZONE 800) · airframe 23,751 hrs · 17,224 cycles

PASSENGER DOOR SUPPORT WHEEL BRACKET PULLEY CABLE GUIDES NOT PROPERLY SAFTIED. SAFTIED PASSENGER DOOR SUPPORT WHEEL BRACKET PULLEY CABLE GUIDES AS REQUIRED IAW AMM 52-11-13-400-802.

Part: SILL — CORRODED (ZONE 800) · airframe 23,751 hrs · 17,224 cycles

AFT CARGO DOOR LOWER SILL CORRODED BEYOND SERVICEABLE LIMITS. REMOVED AND REPLACED AFT CARGO DOOR LOWER SILL IAW SRM 51-42-21, 51-25-06, 51-42-06, 51-21-11, 51-45-00, 51-42-15.

Part: BULKHEAD WEB — CORRODED (ZONE 100) · airframe 23,751 hrs · 17,224 cycles

FS 280 LEFT BULKHEAD WEB CORRODED BEYOUND SERVICEABLE LIMITS. R & R BULKHEAD WEB IAW SRM 51-40-11, 51-42-06.

Part: ANGLE — BROKEN (EMERGENCY EXIT) · airframe 23,751 hrs · 17,224 cycles

LT OVERWING EMERGENCY EXIT DOOR LINER REVEAL CLIP BROKEN. R & R BROKEN REVEAL CLIP IAW AMM 20-21-00-910-801.

Part: THRESHOLD — CORRODED (ZONE 800) · airframe 25,751 hrs · 17,224 cycles

PASSENGER DOOR SILL/THRESHOLD CORRODED BEYOND SERVICEABLE LIMITS, FS 310.00, R & R PASSENGER DOOR THRESHOLD SILL IAW SRM 51-42-00, 51-42-06.

Part: KEELBEAM — CORRODED (BS 761) · airframe 23,751 hrs · 17,224 cycles

KEELBEAM AT TOP PLATE CORRODED AT BS 761 BEYOND SERVICEABLE LIMITS. CLEANED, SHOT PEENED, TREATED AND APPLIED PROTECTIVE FINISH IAW REO 670-53-41-151 AND SRM 51-21-06-000-001, 51-11-00-001-001, 51-24-11-001-001.

Part: RETAINER — CORRODED (E/E DOOR SEAL) · airframe 23,751 hrs · 17,224 cycles

AVIONICS BAY HATCH SEAL RETAINER IS CORRODED BEYOND SERVICEABLE LIMITS. R & R AVIONICS BAY HATCH SEAL RETAINER IAW SRM 51-42-06.

Part: BULKHEAD WEB — CORRODED (ZONE 100) · airframe 23,751 hrs · 17,224 cycles

FS 280 RT LOWER BULKHEAD WEB CORRODED BEYOND SERVICEABLE LIMITS. R & R BULKHEAD WEB, FABRICATED AND INSTALLED IAW REO 670-53-11-052 AND SRM 51-40-11, 51-23-00, 51-25-06.

Part: THRESHOLD — CORRODED (ZONE 800) · airframe 25,751 hrs · 17,224 cycles

RT SERVICE DOOR SILL CORRODED BEYOND SERVICEABLE LIMITS FROM FS 280.00 TO FS 319.70. R & R SERVICE DOOR THRESOLD SILL IAW SRM 51-42-06, 51-23-00.

Part: RETAINER — CORRODED (E/E DOOR SEAL) · airframe 23,751 hrs · 17,224 cycles

AVIONICS BAY HATCH SEAL RETAINER IS CORRODED BEYOND SERVICEABLE LIMITS. R & R AVIONICS BAY HATCH SEAL RETAINER IAW SRM 51-42-06.

Part: RETAINER — CORRODED (E/E DOOR SEAL) · airframe 23,751 hrs · 17,224 cycles

AVIONICS BAY HATCH SEAL RETAINER IS CORRODED BEYOND SERVICEABLE LIMITS. R & R AVIONICS BAY HATCH SEAL RETAINER IAW SRM 51-42-06.

Part: FADEC — INOPERATIVE (RIGHT) · airframe 23,535 hrs · 17,072 cycles

RT ENG DEGRADED-ALL ASSOCIATED INSTRUMENTS SHOWED SIGNAFICANT DROPS (N1, ITT, N2, FF, ECT) REPEATED - NOTICABLE YAW EVERY DEGRADED MSG (ENROUTE ACFT DIVERTED DUE TO MX -- EMERGENCY DECLARED AS A PRECAUTION) R & R RT FADEC IAW AMM 73-21-01. OPS CHECKED GOOD. OK FOR SERVICE. REF IPC 73-21-01, FIG 1, ITEM 10R.

Part: CONTROL UNIT — FAILED (RT FADEC) · airframe 23,535 hrs · 17,072 cycles

FADEC RT FAIL, C/W QRH, IDLE RT ENG, DECLARED EMERGENCY, SINGLE ENG. ON DESCENT, FAIL TURNED TO RT FADEC 1 MSG (EMERGENCY DECLARED AS A PRECAUTION) (FULL AUTHORITY DIGITAL ENGINE CONTROL SYSTEM (FADEC) - "R FADEC FAULT 1" STATUS MESSAGE) REFER TO AFDL FOR COMPLETE SIGNOFF FOR RT FADEC REPLACEMENT. DEFER CLEARED & PLACARD REMOVED. ACFT OK FOR SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 22,643 hrs · 16,456 cycles

OVERHEAD EMERGENCY LIGHT INOPERATIVE. R & R BULB IAW AMM 33-51-01, CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 22,607 hrs · 16,436 cycles

EMERGENCY LIGHTS ON. TURNED LIGHTS OFF AND CHARGED SYS IAW AMM 33-51-00.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 22,293 hrs · 16,218 cycles

NR 6 EXTERIOR EMERGENCY LIGHT IS INOPERATIVE. R & R NR 2 BATTERY PACK IAW AMM 33-51-17. OPS CHECKED GOOD.

Part: PANEL — UNSECURE (BS 565) · airframe 22,230 hrs · 16,174 cycles

EMERGENCY EXIT SIGN AT ROW 3 BURNED OUT. FOUND BATTERY PACK, 2 PANEL FS 565.00, LOOSE. RESECURED IAW AMM 33-57-17. OPS CHECK GOOD AT THIS TIME. (CLOSED)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 21,883 hrs · 15,939 cycles

LEFT REAR EXTERIOR EMERGENCY LIGHT INOP. R & R LT REAR EXTERIOR EMERGENCY LAMP IAW AMM 33-51-15. OPS CHECKED GOOD.

Part: BPSU — INOPERATIVE (TE FLAP) · airframe 20,959 hrs · 15,304 cycles

AFTER TAKE OFF, FLAPS HALFSPEED STATUS MESSAGE NORMAL FLAP RETRACTION INDICATED BUT HIGH SPEED FLAP CUE ON AIRSPEED TAPE AT 230K. RUDDER LIMITER RETRACTED. (ACFT RETURNED TO DEPARTURE AFTER TAKE OFF, EMERGENCY DECLARED) FLT 5196, DEL 103 MINS. R & R RT FLAP BPSU IAW AMM 27-52-03. OPS CK GOOD.

Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 19,712 hrs · 14,417 cycles

FWD F/A FLASHLIGHT INOP. REPLACED BATTERIES IAW AMM 25-61-00. (CLOSED)

Part: LENS — CRACKED (EMERGENCY LIGHT) · airframe 19,608 hrs · 14,333 cycles

LT REAR EXTERNAL EMERGENCY LIGHT COVER CRACKED. R & R LT REAR EXTERNAL EMERGENCY LIGHT COVER IAW AMM 33-51-15. ACFT OK FOR SERVICE. (CLOSED)

Part: LENS — CRACKED (EMERGENCY LIGHT) · airframe 19,391 hrs · 14,162 cycles

WARDROBE CLOSET EMERGENCY EXIT SIGN LENS CRACKED. ADHESIVE , CEMENT, BONDED SMALL CRACK ON EMERGENCY EXIT LIGHT LENS ON WARDROBE CLOSET. OK FOR SERVICE IAW SRM CH 51-22-00.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 19,391 hrs · 14,162 cycles

MAIN CABIN- FWD ENTRY COMP LOWER EXIT LIGHT HAS 2 BULBS INOP. R & R 2 EA BULBS AT MAIN CABIN FWD ENTRY COMP LOWER EXT LIGHT, OPS CHECK GOOD IAW AMM 33-51-11.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 19,212 hrs · 14,022 cycles

AFT MOST CENTER EMERGENCY CEILING LIGHT OUT. REMOVED AND REPLACED THE NR 4 EMERGENCEY BATTERY CHARGER IAW AMM 33-51-17. OPS CHK GOOD. REMOVED AND REPLACED THE NR 4 EMERGENCEY BATTERY CHARGER IAW AMM 33-51-17. OPS CHK GOOD.

Part: CROSSBEAM — CORRODED (BS 280) · airframe 19,090 hrs · 13,933 cycles

FS 280 BETWEEN S17 RT & LT HAS CORROSION IN SEVERAL PLACES AND ON THE FWD ENDS OF THE LT & RT BEAMS CONTINUATION OF JOB 7106711 OP 207. KJ161732 4/5/10. INSTALLED LT + RT 280 CROSSBEAM IN REF IS670531100026 SB 670BA-53-026. (CLOSED)

Part: LENS — BROKEN (EMERGENCY LIGHT) · airframe 19,090 hrs · 13,933 cycles

EMERGENCY EXIT LIGHT LENS ON PNL 232JZ IS BROKEN. (RESOLVED ON W/O: 152406 TASKCARD: N/R-00476 ) R & R EMERG EXIT LIGHTS LENS IAW AMM 33-51-05-000-801 & 33-51-05-400-801. (CLOSED)

Part: WEB — CRACKED (BS 1015-1088) · airframe 19,090 hrs · 13,933 cycles

RT FLOOR WEB HAS CORROSION IN MULTIPLE LOCATIONS FROM APPROX FS1015 TO 1088.2. COMPLIED WITH STEPS 4 &5 OF REO 670-53-61-586 5. DISPOSITION OF THE CORROSION DAMAGED TO FLOOR SIDE BEAM IS COMPLETE IAW REO670-53-61-586 AND MEETS WITH ALL ITS REQUIREMENTS.

Part: SEAT TRACK — CORRODED (BS 785-827) · airframe 19,090 hrs · 13,933 cycles

UPON FURTHER INVESTIGATION NOT ALL CORROSION WAS REMOVED FROM SIDE SEAT RAIL SECTION BETWEEN FS 785 AND 827 ON RT HANDSIDE. JUST AFT OF EMERG EXIT, NEW TRACK INSTALLED IAW AMM 25-26-01-000-801-A02. (CLOSED)

Part: PLACARD — PEELING (CABIN) · airframe 19,090 hrs · 13,933 cycles

EXIT PLACARD LAMINATED PEELING OFF. REMOVED UNSERVICEABLE EXIT PLACARD. CLEANED AREA WITH SOLVENT SOAKED RAG. INSTALLED NEW SERVICEABLE PLACARD IAW IPC 11-30-02 IG 1K ITEM 145 FOR LOCATION OF NEW PLACARD.

Part: WEB — CORRODED (BS 280) · airframe 19,090 hrs · 13,933 cycles

CORROSION FOUND ON LT LOWER WEB AT FS 280 BETWEEN LBL 10 & LBL 13. REMOVED CORROSION FOUND ON LT LOWER WEB. ALL WORK DONE IAW SRM 53-11-10-201-003-A01. THICKNESS CHECK REQUIRED TO ENSURE THAT MIN WEB THICKNESS OF .0035" WAS NOT EXCEEDED. PERFORMED UT THICKNESS INSPECTION OF BLEND AREA ON LT LOWER WEB IAW MAC NDT INSP PROCEDURE UT-3 MINIMUM MATERIAL REMAINING IS .035" LT LOWER WEB IS IN SERVICEABLE CONDITION WITH TO NR REMAINING THICKNESS OF 0.035" IAW SRM 53-11-10-201-003-A01. APPLIED A023 PROTECTIVE COATING TO REWORKED AREA IAW SRM 53-11-10-201-003-A01 AND ARM 51-21-16-001-001.

Part: FLOOR SUPPORT — CORRODED (BS 280) · airframe 19,090 hrs · 13,933 cycles

COCKPIT FLOOR SUPPORT ANGLE HAS CORROSION AT FS 280. REMOVED CORROSION FROM COCKPIT FLOOR SUPPORT ANGLE ALL WORK DONE IAW SRM 53-00-00-101-A01 AND SRM 51-12-00-001-001-A01. THICKNESS CHECK NEEDED TO ENSURE THAT THE MIN THICKNESS OF .057" IS NOT EXCEEDED. PERFORMED UT THICKNESS INSP OF BLEND AREA ON COCKPIT FLOOR SUPPORT ANGLE IAW MAC NDT INSP PROCEDURE UT-3 MINIMUM MATERIAL REMAINING LS.053" MINIMUM THICKNESS EXCEEDED, REQUIRES REPAIR. R & R COCKPIT FLOOR SUPPORT ANGLE FASTENERS INSTALLED IAW SRM 51-42-06, 51-42-20.

Part: FLOOR SKIN — CORRODED (BS 1015-1880.2) · airframe 19,090 hrs · 13,933 cycles

RIGHT FLOOR WEB HAS CORROSION IN MULTIPLE LOCATIONS FROM APPROX FS 1015 TO 1088.2 (MARKED). REPAIRED IAW REO 670-53-61-586.

Part: WEB — CORRODED (BS 280) · airframe 19,090 hrs · 13,933 cycles

CORROSION FOUND ON RT LOWER WEB AT FS 280 BETWEEN RBL 11 & RBL 13. REMOVED CORROSION FROM RT LOWER WEB. ALL WORK DONE IAW SRM 53-11-10-201-003-A01. PERFORMED UT THICKNESS INSP OF BLEND AREA ON RT LOWER WEB IAW NDT INSP PROCEDURE UT-3 MINIMUAL MATERIAL REMAINING IS .035", RT LOWER WEB IS IN SERVICEABLE CONDITION WITH THE REMAINING THICKNESS OF 0.35" IAW SRM 53-11-10-201-003-A01. APPLIED A023 PROTECTION COATING OF REWORKED AREA IAW SRM 53-11-10-201-003-A01 AND SRM 51-21-16-001-001.

Part: SEAT TRACK — GOUGED (BS 597-629) · airframe 19,090 hrs · 13,933 cycles

RIGHT FLOOR SEAT TRACK AT FS 597.00 TO FS 629.00 GOUGED AND CORRODED (MARKED). BLENDED OUT CORROSION IN MARKED LOCATIONS ON RT FLOOR SEAT TRACK BETWEEN FS 597.00 AND FS 629.00 AND FOUND TO BE OUT OF LIMITS SO REMOVED IAW AMM 53-00-49-000-801. INSTALL NEW SEAT TRACK BETWEEN FS 597.00 AND FS 629.00. R & R RT FLOOR SEAT TRACK BETWEEN FS 597.00 AND FS 629.00 IAW AMM 53-00-49-400-801 AND 53-00-49-000-801.

Part: SEAT TRACK — CORRODED (BS 349-485) · airframe 19,090 hrs · 13,933 cycles

SEAT RAIL FROM FS 349.00-FS485.00 SITTING ON RT BEAM HAS CORROSION. BLENDED OUT CORROSION IN MARKED LOCATIONS ON SEAT RAIL (FLOOR) BETWEEN FS 349.00 AND FS 485.00 AND FOUND TO BE OUT OF LIMITS, REMOVED IAW AMM 53-00-49-000-801. TP161741 4/1/10 2. INSTALLED SEAT RAIL AT FS 349.00 AND FS 485.00 FLOOR IAW AMM TASK 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 785-827) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 785 AND 827 ON THE RT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. BLENDED OUT CORROSION IN MARKED LOCATIONS ON SIDE SEAT RAIL APPROX BETWEEN FS 785 AND 827 ON THE RT SIDE IAW SRM 53-41-49-101-001-A01, TP161741 2. EVALUATED SIDE SEAT RAIL BETWEEN FS 785 AND 827 ON RT SIDE AND FOUND ALL MARKED LOCATIONS TO BE WITHIN LIMITS AND COMPLIED WITH PROPER TREATMENT OF SEAT TRACKS IAW SRM 53-41-49-101-001-A01.

Part: BRACKET — CORRODED (BS 581 S26) · airframe 19,097 hrs · 13,940 cycles

CORROSION FOUND ON MACHINED BRACKET IN FWD CARGO BAY AT APPROX FS 581, STR 26 (MARKED) (HF 161797 3/29/10) (RESOLVED ON W/O: 152406 TASKCARD: N/R-00311). REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00-101-001-A01. MACHINED BRACKET NEEDS TO BE R & R. BLENDED TIE DOWN BRACKET, REPORTED DEPTH. REMOVED 0.38 IAW REO 670-53-32-014. REQUEST NDT ON BLENDED AREA IAW REO 670-53-32-014. PERFORMED EDDY CURRENT INSP NDTM 51-20-006-250-A01 AND REO 670-53-32-014 NO CRACKS NOTED TOUCH UP REWORKED AREA IAW SRM 51-21-16. PRIMED AND PAINTED BLENDED AREA IAW REO 670-53-32-014. INCORPORATED REO 670-53-32-014 NO DEFECTS NOTED.

Part: SILL — CORRODED (FUSELAGE) · airframe 19,090 hrs · 13,933 cycles

PAX DOOR SILL ANGLE CORRODED. REMOVED ASD DOOR MID CAP, SILL ANGLE, FWD AND AFT SILL ANGLES, AND FWD AND AFT ASD HANDRAILS BRACKETS IAW SRM 51-42-06-001-A01 AND 51-42-21-001-001-A01. DRILLED UP ASD SILL ANGLE AND INSTALLED ASD SILL ANGLE, FWD AND AFT, SILL ANGLES IAW SRM 51-42-06-001-001-A01. INSTALLED ASD MID CAP AND FWD AND AFT ASD HANDRAILS BRACKETS IAW SRM 51-41-02-001-001-A01 AND SRM 51-42-20-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 673-713) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 673 AND 713 ON THE LT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. REMOVED CORROSION FROM LT SIDE SEAT RAIL BETWEEN FS 673 AND FS 713 AT ALL MARKED LOCATIONS SEAT TRACK FOUND TO BE WITHIN LIMITS ALL WORK DONE IAW SRM 53-41-49-101-001-A01.

Part: SEAT TRACK — CORRODED (BS 713-761) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 713 AND 761 ON THE LT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. REMOVED CORROSION FROM LT SIDE SEAT RAIL SECTION BETWEEN FS 713 AND FS 761 IN ALL MARKED LOCATIONS REWORKED SEAT TRACK IS FOUND TO BE SERVICEABLE. ALL WORK DONE IAW SRM 53-41-49-101-001-A01.

Part: CROSSBEAM — CORRODED (BS 349) · airframe 19,090 hrs · 13,933 cycles

CROSSBEAM FS 349.00 AT RT BEAM HAS CORROSION. (OPEN)

Part: SEAT TRACK — CORRODED (BS 860-969) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 860 AND 969 ON THE LT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. REMOVED CORROSION FROM LT SIDE SEAT RAIL SECTION BETWEEN FS 860 & FS 969 IN ALL MARKED LOCATIONS REWORKED AREAS ARE FOUND TO BE WITHIN LIMITS ALL WORK DONE IAW SRM 53-51-49-101-001-A01.

Part: SEAT TRACK — CORRODED (BS 785-860) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 785 AND 860 ON THE LT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. BLENDED CORROSION ON LT SIDE SEAT TRACK BETWEEN FS785 AND FS860 FOUND SEAT TRACK PN SH670-36260-3 TO BE OUT OF LIMITS. PART UNSERVICEABLE ALL WORK DONE IAW SRM 53-41-49-101-001-A01. REMOVED UNSERVICEABLE SEAT TRACK ALL WORK DONE IAW AMM 53-00-49-000-801. SERVICEABLE SEAT TRACK REQUIRES INSTALLATION INSTALLED SEAT TRACK UO TO 14 EA REMAINING SCREWS ON. LT SIDE, SIDE WALL SEAT TRACK IAW AMM 53-00-49-400-801. FINISH INSTALLATION OF LT SEAT TRACK WHEN HARDWARE IS RECEIVED. INSTALL 14EA REMAINING SCREWS. INSTALLED REMAINING 14 SCREWS IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 713-761) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 713 AND 761 ON THE RT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. (MARKED). BLENDED OUT CORROSION IN MARKED LOCATIONS ON SIDE SEAT RAIL SECTION APPROX. BETWEEN FS 713 AND 761 ON THE RT SIDE IAW SRM 53-41-49-101-001-A01. EVALUATE SEAT RAIL SECTION BETWEEN FS 713 AND 761 AND FOUND ALL MARKED SECTIONS TO BE WITHIN LIMITS ND COMPLIED WITH PROPER TREATMENT OF SEAT TRACKS IAW SRM 53-41-49-101-001-A01.

Part: SEAT TRACK — CORRODED (BS 861-969) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN APPROX FS 861 AND 969 ON THE RT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. BLENDED OUT CORROSION IN MARKED LOCATIONS ON SIDE SEAT RAIL SECTION BETWEEN APPROX FS 861 AND 969 ON THE RT SIDE IAW SRM 53-41-49-101-001-A01, TP161741. EVALUATED SIDE SEAT RAIL BETWEEN FS 861 AND FS 969 AND FOUND ALL MARKED LOCATIONS TO BE WITHIN LIMITS AND COMPIED WITH PROPER TREATMENT OF SEAT TRACKS IAW SRM 53-41-49-101-001-A01.

Part: SEAT TRACK — CORRODED (BS 827-861) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 827 AND APPROX 861 ON THE RT SIDE HAS CORROSION IN MULTIPLE LOCATIONS. BLENDED OUT CORROSION ON SIDE SEAT RAIL SECTION APPROX BETWEEN FS 827 AND 861 ON THE RT SIDE IN MARKED LOCATIONS IAW SRM 53-41-49-101-001-A01, TP161741 2. EVALUATED SIDE SEAT RAIL RT SIDE BETWEEN FS 827 AND 861 AND FOUND ALL MARKED LOCATIONS TO BE WITHIN LIMITS AND COMPIED WITH PROPER TREATMENT OF SEAT TRACKS IAW SRM 53-41-49-101-001-A01.

Part: SEAT TRACK — CORRODED (BS 673-713) · airframe 19,090 hrs · 13,933 cycles

SIDE SEAT RAIL SECTION BETWEEN FS 673 AND 713 ON RT SIDE HAS CORROSION IN MULTIPLE LOCATIONS (MARKED). BLENDED OUT CORROSION IN MARKED LOCATIONS ON SIDE SEAT RAIL SECTION APPROX BETWEEN FS 673 AND 713 ON RT SIDE IAW SRM 53-41-49-101-001-A01. EVALUATED SIDE SEAT RAIL SECTIONS BETWEEN FS 673 AND 713 AND FOUND ALL MARKED LOCATIONS TO BE WITHIN LIMITS AND COMPLIED WITH PROPER TREATMENT OF SEAT TRACK'S IAW SRM 53-41-49-101-001-A01.

Part: FRAME — CORRODED (BS 280 S17L/R) · airframe 19,090 hrs · 13,933 cycles

FS 280.00 BETWEEN STG 17 RT & STG 17 LT HAS CORROSION IN SEVERAL PLACES AND ON THE FWD ENDS OF THE LT & RT BEAMS. REMOVED DAMAGED 280 CROSSBEAM IN REF SP670BA-53-026 AND IS MOD 670531100026, JR161744 4. CUT 280 CROSSBEAM TO MAC & LIT IKE INSTALLATION ALL WORK DONE IAW SRM 51-24-36-001-001-A01

Part: INTERCOSTAL — CORRODED (BS 364 S26L/R) · airframe 19,090 hrs · 13,933 cycles

FWD OF FS 364.00 BETWEEN S26L & S26R THERE IS CORROSION. REMOVED 15 RIVETS THROUGH OUTER SKIN, REMOVED 3 RIVETS FROM ANGLE-ATTACHMENT, REMOVED 7 LOCK FASTENERS FROM GUSSET, REMOVED 4 LOCK FASTENERS FROM PROXIMITY SWITCH BRACKET, REMOVED RT LATCH PIN INTERCOSTAL. NEW LATCH PIN INTERCOSTAL REQUIRES INSTALLATION. REQUEST TO INSTALL NEW LATCH PIN INTERCOSTAL. BM 161736 04/12/10 OK TO INSTALL. DC 161721 04/12/10 (LT) 3. INSTALLED 3 RIVETS FROM ANGLE -ATTACHMENT, 7 LOCK FASTENERS FROM GUSSET, 4 LOCK FASTENERS IN PROXIMITY SWITCH BRACKET & 15 RIVETS IN OUTER SKIN TO INSTALL LATCH INTERCOSTAL IAW SRM 51-42-05, 51-22-21. RESTORED A023 FINISH AND APPLIED C/C. COMPLIED WITH TASK 21-31-00-910-801 OF AMM LEAK CHECK GOOD.

Part: DOOR FRAME — CORRODED (SEAL AREA) · airframe 19,090 hrs · 13,933 cycles

FWD AVIONICS BAY DOOR SEAL MATTING SURFACE AT FS 364.00 BETWEEN STG 20LT AND STG R 20RT THERE IS CORROSION AND PITTING. BLENDED CORROSION & PITTING ON AVIONICS BAY DOOR SEAL MATING SURFACE. PERFORMED UT THICKNESS MEASUREMENT OF BLEND AREAS ON AVIONICS DOOR SURROUND SKIN INNER SURFACE IAW MAC NDT INSP PROCEDURE UT-3 MINIMUM MATERIAL REMAINING IS .090". ALL MEASUREMENT ARE IN LIMITS IAW REO 670-53-21-242. PERFORMED ET INSP OF BLEND AREA ON AVIONICS DOOR SURROUND SKIN INNER SURFACE IAW REO 670-53-21-242 IAW NDTM PART 1, 51-20-006. NO INDICATIONS NOTED AT THIS TIME. APPLY FINISH COATING IAW SRM 51-21-16. APPLIED FINISH CODE IAW SRM 51-21-16 ON BLENDED AREAS. MX ACTIONS CONTINUED ON MWC JOB 7106711, OP 409.

Part: STRUCTURE — CORRODED (BS 280 S25-26R) · airframe 19,090 hrs · 13,933 cycles

CORROSION FOUND AT FS 280 AND IN BETWEEN STR 26R AND 25R ON FLOOR. (OPEN)

Part: BRACKET — CORRODED (BS 280) · airframe 19,089 hrs · 13,933 cycles

REMOVED CORROSION ON NUT CHANNEL BRACKET ON BACKSIDE OF FS 280.00 FRAME AT STR 27 REMAINING THICKNESS IS .058 IAW SRM 53-22-55-101-001-A01 AND 51-21-06-001-001-A01 (STEP 3-E). FOUND TO BE WITHIN ALLOWABLE LIMITS.

Part: STEP — CRACKED (PAX DOOR) · airframe 19,090 hrs · 13,933 cycles

ASD BOTTOM STEP CRACKED. INSTALLED LOWER STAIR PANEL ASSY IAW AMM 52-11-04-400-806. GH 161845 04/05/10 (LT) REQUESTED OK TO INSTALL PRIOR TO MX ACTION. OK TO INSTALL ASD BOTTOM STEP, RERFER TO JOB OP 10.

Part: FRAME — CORRODED (BS 280) · airframe 19,089 hrs · 13,933 cycles

REMOVED 24 FASTENERS AT FS 280.00 BUTT STRAP IN BETWEEN STR 26R AND 25R AND REMOVED CORROSION IAW SRM 51-42-06-001-001-A01 AND 51-21-06-001-001-A01. CORRODED AREA NEEDS A THICKNESS CHECK AND FURTHER EVALUATION. PERFORMED THICKNESS INSP OF BLEND AREA ON BUTT STRAP JUST AFT OF FS 280, BETWEEN STR 25R AND STR 26R IAW MAC NDT INSP PROCEDURE UT-3 MINIMUM THICKNESS AFTER BLEND IS .076". CORRODED AREA STILL REQUIRES FURTHER EVALUATION. EVALUATED DAMAGED ARE AND SUBMITTED ADR NR KCAR-10-9134657 TO MFG. RECEIVED REO 670-53-21-553, ENSURE ALL ITEMS COMPLIED WITH. COMPLIED WITH REO 670-53-21-553 STEPS 4-6 AND ENSURED ALL ITEMS ARE COMPLIED WITH. (RS 161807 4/03/10) COMPLY WITH ECTC REO 670-53-21-553 TT161749 4/7/10 COMPLIED WITH ECTC REO 670-53-21-553 AND REO 670-53-21-553 REV--DATED 04/02/10 AS WRITTEN.

Part: CHANNEL — CORRODED (BS 280 S27) · airframe 19,090 hrs · 13,933 cycles

CORROSION FOUND ON NUTPLATE CHANNEL BRACKET WHICH IS ATTACHED TO THE BACKSIDE OF FS 280 FRAME AND AT STR27 AND ALSO SECURES FLOORBOARD 141ALF. (OPEN)

Part: PLACARD — WORN (ESCAPE HATCH) · airframe 19,090 hrs · 13,933 cycles

CREW ESCAPE HATCH EXTERNAL PLACARDS WORN BD 161723 03/22/10 (LT 03/23/10) (OPEN)

Part: PLACARD — WORN (CABIN) · airframe 19,089 hrs · 13,933 cycles

REPLACED PLACARDS BY SILKSCREEN METHOD IAW AMM 20-60-11-400-801.

Part: DOOR — NO TEST (SERVICE) · airframe 19,090 hrs · 13,933 cycles

SERVICE DOOR FAILED FUNCTIONAL CHECK IAW ST 52-840-101. REFER TO AMM 52-41-00-991-815. CLEANED AND TUBED CALLEY SERVICE DOOR IAW AMM 12-20-52-620-801 AND DID THE ADJUSTMENT TEST OF THE CALLEY SERVICE DOOR IAW AMM 52-41-00-820-801 AND COMPLIED WITH GALLEY SERVICE DOOR FUNCTIONAL CHECK IAW ASA ST 52-840-101 NO DEFECTS NOTED AT THIS TIME.

Part: LIGHT — INOPERATIVE (EMERGENCY EXIT) · airframe 18,103 hrs · 13,180 cycles

LT OVERWING EMERGENCY EXIT LOWER EMERGENCY LIGHT INOP.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,103 hrs · 13,180 cycles

CEILING 4TH FROM FRONT EMERGENCY LIGHT INOP.

Part: LIGHT — INOPERATIVE (RT OVERWING) · airframe 18,103 hrs · 13,180 cycles

RT OVERWING EXTERNAL EMERGENCY LIGHT INOP.

Part: WARNING SYSTEM — ACTIVATED (BLEED AIR SYS) · airframe 17,731 hrs · 12,887 cycles

LEFT ENG BLEED CAUTION MSG. EN ROUTE TO ATL, A/C DIVERTED TO SYR DUE TO MTC. TOWER DECLARED AN EMERGENCY.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 17,505 hrs · 12,717 cycles

FLAPS FAIL CAUTION MSG IN FLT. FLT 5013, 5020, 5626 CX, EMERGENCY DECLARED.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 17,505 hrs · 12,717 cycles

AFTER TAKEOFF, FLAPS FAIL CAUTION MSG IN FLIGHT. COMPLIED WITH QRH AND CONNECTED MTC CONTROL. DECISION WAS MADE TO RETURN TO ATLANTA, EMERGENCY DECLARED. LANDING UNEVENTFUL.

Part: WARNING SYSTEM — ACTIVATED (HYDRAULIC SYS) · airframe 16,463 hrs · 11,932 cycles

REFER TO AFDL 450534 ITEM 1, EMERGENCY DECLARED. HYD SYSTEM NR 3 LOW PRESS & HIGH TEMP. FLT 5025, 5129 CX.

Part: STEP — CRACKED (AIRSTAIR) · airframe 16,346 hrs · 11,845 cycles

AIRSTAIR DOOR BOTTOM STEP CRACKED AT LOWER STEP COMPOSITE TO ATTACHED BRACKET TO STAY ROD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,328 hrs · 11,833 cycles

EMERGENCY LIGHTS INOPERATIVE. FLT 5016 DEL 70 MINS.

Part: UNKNOWN — DAMAGED · airframe 16,088 hrs · 11,653 cycles

BIRDSTRIKE ON FINAL APPROACH, EMERGENCY DECLARED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,009 hrs · 11,597 cycles

RT OVERWING EMERGENCY EXIT DOOR LOWER EMERGENCY EXIT LIGHT HAS SEVERAL BULBS BURNED OUT.

Part: LIGHT — INOPERATIVE (PAX DOOR) · airframe 16,009 hrs · 11,597 cycles

PAX DOOR LOWER EMERGENCY EXIT LIGHT HAS SEVERAL BULBS BURNED OUT

Part: LENS — BROKEN (CABIN) · airframe 15,912 hrs · 11,528 cycles

RIGHT AFT EMERGENCY LIGHT LENS BROKEN.

Part: PLACARD — LOOSE (PAX DOOR) · airframe 15,693 hrs · 11,373 cycles

EXIT SIGN ON PASSENGER DOOR IS COMING LOOSE.

Part: HANDLE — BROKEN (SERVICE DOOR)

SERVICE DOOR OUTER HANDLE BROKEN. REMOVED AND REPLACED SERVICE DOOR HANDLE IAW CRJ 700 AMM 52-41-03-000-081-A01 AND 52-41-03-400-801-A01. COMPLIED WITH SERVICE DOOR OPERATIONAL TEST DUE TO HANDLE REPLACEMENT IAW CFR 700 AMM 52-41-00-710-801. OPS CHECKED GOOD. COMPLIED WITH RII PER SP607 AND CRJ 700 AMM 52-41-03-400-801-A01. ALL WORK FOUND SATISFACTORY AT THIS TIME MB7011995. (S)

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

RIGHT SIDE 280 BULKHEAD WEB CORRODED AFT SIDE AT FLOOR LEVEL. REPAIRS PERFORMED IAW REO 670-53-11-052, SRM 51-42-06, REO 670-53-11-052 REV A AND SRM 51-28-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

FLOOR SEAT RAIL IS CORRODED AT FS 364.00, RBL 9. DRILLED, REMOVED AND REPLACED SEAT FLOOR RAIL AT FS 364.00 RBL 9 SRM 51-41-00 CRJ 700. JOB COMPLETED. SUPPLEMENTAL SDR CLOSED 3/28/08.

Part: CROSSBEAM — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

RIGHT SIDE 280 CROSSBEAM CORRODED UPPER SURFACE. REPAIRS PERFORMED IAW BOMBARDIER REO 670-53-11-046 AND CRJ 700 SRM 51-42-06 AND 51-24-28. SUPPLEMENTAL SDR CLOSED 4/4/08. JOB COMPLETE.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

LEFT SIDE 280 BULKHEAD WEB CORRODED AFT SIDE AT FLOOR LEVEL. REPAIRS PERFORMED IAW REO 670-53-11-052, SRM 51-42-06, REO 670-53-11-052 REV A, AND SRM 51-25-00.

Part: CROSSBEAM — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

LEFT SIDE 280 CROSSBEAM CORRODED UPPER SURFACE. REPAIRS PERFORMED IAW BOMBARDIER REO 670-53-11-046 AND CRJ 700 SRM 51-24-28. SUPPLEMENTAL SDR CLOSED 4/4/08. JOB COMPLETE.

Part: SILL — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

RIGHT SIDE FLOOR SILL CORRODED AT FS 280 CROSSBEAM. REPAIRED RT SIDE FLOOR SILL AT FS 280 CROSSBEAM ON WO 86003 T/C REO 670-53-21-139, JOB COMPLETE. [SUPPLEMENTAL SDR CLOSED 3/31/08.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

CORROSION ON COCKPIT ENTRANCE FLOOR PANEL AFT ANGLE. CORROSION ON AFT ANGLE OUT OF LIMITS. REMOVED AND REPLACED WITH NEW ANGLE PER CRJ 700 SRM 51-42-06. BAT 7023167. 3/272008 JOB COMPLETE. SUPPLEMENTAL SDR CLOSED 3/28/08.

Part: DRAG ANGLE — CRACKED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

SUSPECTED CRACK AT LEFT SIDE BASE OF VERTICAL STAB AT FS 1181. WORK COMPLETED IN ACCORDANCE WITH: PERFORMED EDDY CURRENT INSPECTION OF LEFT SIDE OF BASE OF VERTICAL STAB AT FS 1181 PER CRJ700 NDTM 51-20-006. AREA IS CONFIRMED CRACKED AND MARKED. 03/19/08 VTJ7010159. REMOVED OLD ANGLE AND DRILLED UP NEW ANGLE P/N AV670-21186-003 PER CRJ 700 SRM 51-42-13, 51-42-21, AND 51-42-22. BAT 7023167. INSTALLED DRAG ANGLE LOCATED ON LT SIDE OF VERTICAL STAB AT FS 1181 PER DWG NO PLBA 670-35002. APPLIED FAYING SEAL AND AO23 FINISH PER CRJ 700 SRM 51-23-00 AND 51-25-01. SM17032 JOB COMPLETE. SUPPLEMENTAL SDR CLOSED 3/31/08.

Part: STRUCTURE — CRACKED (VERTICAL STAB) · airframe 14,111 hrs · 10,220 cycles

SUSPECTED CRACK FWD OF FS 1181 ON LT VERTICAL BASE. COMPLIED WITH EC REO 670-55-31-032.

Part: CLOSEOUT PANEL — CRACKED (RT SPOILER) · airframe 14,111 hrs · 10,220 cycles

RIGHT MULTIFUNCTION SPOILER CLOSEOUT PANEL CRACKED AT INBOARD AFT CORNER. REPAIRED CRACK ON MFS SHROUD IAW AMM SUPPLEMENT 51-75-00 REV B AND SRM CH 51-75-16. SUPPLEMENTAL SDR CLOSED 3/31/08.

Part: CLOSEOUT PANEL — CRACKED (LT SPOILER) · airframe 14,111 hrs · 10,220 cycles

LEFT MULTIFUNCTION SPOILER CLOSEOUT PANEL CRACKED AT INBOARD AFT CORNER. COMPLIED WITH EC/TC EO 700-57-0065. SUPPLEMENTAL SDR CLOSED 3/28/08.

Part: ATTACH ANGLE — CRACKED (FUSELAGE) · airframe 14,111 hrs · 10,220 cycles

SUSPECTED CRACK AT RIGHT SIDE BASE OF VERTICAL STAB AT FS 1181. WORK COMPLETED IN ACCORDANCE WITH: PERFORMED EDDY CURRENT INSPECTION OF RIGHT SIDE BASE OF VERTICAL STAB AT FS 1181 IAW CRJ700 NDTM 51-20-006. AREA IS CONFIRMED CRACKED AND MARKED. 03/19/08 VTJ7010159. REMOVED DAMAGE PER REO 670-55-31-018. PERFORMED EDDY CURRENT INSPECTION OF CUT LINE ON RIGHT DRAG ANGLE IAW REO 670-55-31-018 PER CRJ 700 NDTM 51-20-006. NO DEFECTS NOTED. 03/20/08 VTJ7010159. STARTED FABRICATING 670-55-31-018-3 DOUBLER AND -4 FILLER FROM 2024T3 .090" PO# TO3606 RT SIDE V/STAB TO FUSELAGE ATTACH ANGLE PER REO 670-55-31-018. FINISHED FABRICATING DOUBLER -3 AND FILLER -4 PER REO 670-55-31-018. INSTALLED FILLER AND DOUBLER IAW REO670-55-31-018 DB 7020877. APPLIED TOPCOAT FINISH TO REPAIR AREA LOCATED ON RT BASE OF VERTICAL STAB AT FS 1181 PER CRJ 700 SRM 51-21-16. JOB COMPLETE. SUPPLEMENTAL SDR CLOSED 3/31/08.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 12,630 hrs · 9,233 cycles

CAPT`S FLASHLIGHT INOP.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 12,028 hrs · 8,802 cycles

COCKPIT FLASHLIGHT INOP. FLIGHT ATTENDANT FLASHLIGHTS.

Part: SWITCH — INTERMITTENT (CABIN) · airframe 11,685 hrs · 8,549 cycles

REPEAT WRITE-UP, EMERGENCY LIGHT SWITCH INTERMITTANT WHEN SELECTED ON (FA); TAPPING ON SWITCH ACTIVATES EMERGENCY LIGHTING. FLT 4606 DEL 188 MINS.

Part: DOOR — UNKNOWN (PAX DOOR) · airframe 11,437 hrs · 8,381 cycles

PAX DOOR W/N CLOSE, HAND RAIL PIN DIFFICULT TO REMOVE. FLT 4519 DEL 67 MINS.

Part: ENGINE — MALFUNCTIONED (LEFT) · airframe 11,415 hrs · 8,368 cycles

AFTER ROTATION LEFT ENGINE HAD LOUD BANG AND SPOOLED DOWN TO AROUND 45 PERCENT N2 AUTO RELIGHT AND ENGINE RAN NORMALLY UNTIL LANDING -EMERGENCY DECLARED-. A/C RETURNED TO CVG AFTER T/O. FLTS 4484, 4485, 4492 CX AND FLTS 4472, 4478, 4519, 4484 CX ON 3/3/07 AND FLT 4212 CX ON 3/4/07.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 11,292 hrs · 8,281 cycles

EMERGENCY FLOODLIGHT NEAR FLOOR BY SERVICE DOOR HAS BURNED OUT BULB. REMOVED AND REPLACED LIGHT BULBS IN EMERGENCY FLOODLIGHT NEAR FLOOR BY SERVICE DOOR IAW CRJAMM 33-50-00.OP'S CHECK GOOD.

Part: CROSSBEAM — CORRODED (FS 280) · corrosion level 3 · airframe 11,206 hrs · 8,224 cycles

FS 280 FLOOR SUPPORT CROSSBEAM IS CRACKED AND CORRODED. REPAIRED IAW GENERIC REO 670-53-11-047 AND SRM 51-42-06.

Part: SKIN PANEL — CRACKED (HORIZONTAL STAB) · airframe 11,206 hrs · 8,224 cycles

RIGHT HORIZONTAL STABILIZER LOWER SKIN HAS A 3 INCH CRACK EMINATING O/B FROM THE O/B LOWER DRAIN HOLE O/B OF RIB 11. REPAIRED DAMAGE IAW GENERIC REO 670-55-11-001.

Part: COMPUTER — MALFUNCTIONED (FUEL SYSTEM) · airframe 10,590 hrs · 7,809 cycles

FLIGHT 5146- FUEL CHANNEL 1 FAIL STATUS MESSAGE. LANDED WITHOUT INCIDENT AT IND IAW QRH PROCEDURE. RESET FUEL COMPUTER. NO FURTHER DEFECTS.

Part: BATTERY PACK — WEAK (EMERGENCY LIGHTS) · airframe 10,387 hrs · 7,678 cycles

FLIGHT 5271 - CABIN EMERGENCY LIGHTING INOPERATIVE. REPLACED EMERGENCY BATTERY PACK AT FS 559.00.

Part: BATTERY PACK — WEAK (EMERGENCY LIGHTS) · airframe 10,387 hrs · 7,678 cycles

FLIGHT 5271 - CABIN EMERGENCY LIGHTING INOPERATIVE. REPLACED EMERGENCY BATTERY PACK AT FS 439.00.

Part: BATTERY PACK — WEAK (EMERGENCY LIGHTS) · airframe 10,387 hrs · 7,678 cycles

FLIGHT 5271 - CABIN EMERGENCY LIGHTING INOPERATIVE. REPLACED EMERGENCY BATTERY PACK AT FS 499.00.

Part: BATTERY PACK — WEAK (EMERGENCY LIGHT) · airframe 10,387 hrs · 7,678 cycles

FLIGHT 5271 - CABIN EMERGENCY LIGHTING INOPERATIVE. REPLACED EMERGENCY BATTERY PACK IN AVIONICS BAY FS 310.00.

Part: CONNECTOR — DIRTY (CONTROLLER) · airframe 10,344 hrs · 7,651 cycles

FLIGHT 5577 - EN ROUTE ATL-MSP RECEIVED A CABIN DOOR PRESSURE WARNING WITH RAPID CHANGES IN CABIN PRESSURE, CREW PERFORMED AN EMERGENCY DESCENT AND FLIGHT LANDED AT MSP WITHOUT INCIDENT. REMOVED, CLEANED AND RE-INSTALLED CONNECTORS FOR BOTH CABIN PRESSURE CONTROLLERS.

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE) · airframe 10,344 hrs · 7,651 cycles

FLIGHT 5577 - EN ROUTE ATL-MSP RECEIVED A CABIN DOOR PRESSURE WARNING WITH RAPID CHANGES IN CABIN PRESSURE. CREW PERFORMED AN EMERGENCY DESCENT AND FLIGHT LANDED AT MSP WITHOUT INCIDENT. REMOVED, CLEANED AND REINSTALLED CONNECTORS FOR BOTH CABIN PRESSURE CONTROLLERS.

Part: COMPUTER — FAULTY (FLAP SLAT SYS) · airframe 8,874 hrs · 6,748 cycles

FLIGHT 5295- EN ROUTE PBI-CVG, RECEIVED MULTIPLE STATUS MESSAGES ASSOCIATED WITH CONTINUOUS OVERSPEED CLACKER, CREW DECLARED AN EMERGENCY AND DIVERTED TO MCO. FLIGHT LANDED WITHOUT INCIDENT. REPLACED THE SLAP/FLAP ELECTRONIC CONTROL UNIT.

Part: WEB — CORRODED (FS 280) · corrosion level 2 · airframe 7,805 hrs · 6,017 cycles

THE LT AND RT LOWER WEBS ABOVE THE FLOOR AT FS 280 ARE CORRODED FROM LBL 36 TO RBL 36. REMOVED THE CORRODED WEBS AND INSTALLED NEW WEBS IAW REO 670-53-11-052 REV A.

Part: CROSSBEAM — CORRODED (FS 280) · corrosion level 2 · airframe 7,805 hrs · 6,017 cycles

THE TRANSVERSE BEAM AT FS 280 IS CORRODED FROM LBL 36 TO RBL 36. THE CORRODED TRANSVERSE BEAM WAS REMOVED AND A NEW TRANSVERSE BEAM WAS INSTALLED IAW BOMBARDIER REO 670-53-11-047 REV C.

Part: DETECTOR — UNRELIABLE (LEFT) · airframe 5,229 hrs · 4,087 cycles

FLIGHT 5880 FLAP FAULT STATUS MESSAGE. REPLACED THE LT INBOARD SKEW DETECTOR.

Part: WARNING LIGHT — ILLUMINATED (TE FLAPS) · airframe 5,229 hrs · 4,087 cycles

FLIGHT 5537 FLAP FAULT STATUS MESSAGE. COULD NOT DUPLICATE. OPERATIONAL CHECK SATISFACTORY.

Part: WARNING SYSTEM — ACTIVATED (SPOILERS) · airframe 4,977 hrs · 5,480 cycles

FLIGHT 5852 DURING DESCENT RECEIVED AN OUTBOARD SPOILERON CAUTION. CREW DECLARED AN EMERGENCY AND LANDED SAFELY. PERFORMED SYSTEM RESET.

Part: ACTUATOR — FAULTY (RT SLAT) · airframe 4,871 hrs · 3,812 cycles

FLIGHT 2225 DURING SRQ APPROACH RECEIVED A SLATS FAIL CAUTION, CREW DECLARED AN EMERGENCY AND LANDED SAFELY. REPLACED THE RIGHT OUTBOARD SLAT ACTUATOR.

Part: CONTROL UNIT — MALFUNCTIONED (SLATS) · airframe 4,820 hrs · 3,738 cycles

FLIGHT 5692 SLATS FAIL CAUTION MESSAGE. REPLACED SFECU NR 2.

Part: WARNING LIGHT — ILLUMINATED (SLATS) · airframe 4,807 hrs · 3,720 cycles

FLIGHT 5042 SLATS FAIL MESSAGE. CLEARED FAULTS FROM SFECU. OPERATIONAL CHECK NORMAL.

Part: CROSSBEAM — CRACKED (MLG DOOR) · airframe 3,914 hrs · 3,022 cycles

RIGHT HAND MAIN GEAR DOOR CROSS MEMBER IS CRACKED. REMOVED AND REPLACED RIGHT MAIN GEAR DOOOR CROSS MEMBER IAW BOMBARDIER AEROSPACE REPAIR ENGINEERING ORDER REO 670-52-82-014

Part: CROSSBEAM — CRACKED (MLG DOOR) · airframe 3,914 hrs · 3,022 cycles

LT MAIN GEAR DOOR CROSS MEMBER IS CRACKED. REMOVED AND REPLACED LT MAIN GEAR DOOR CROSS MEMER IAW MFG REPAIR ENGINEERING ORDER REO 670-52-82-014.

Part: PROXIMITY SENSOR — MALFUNCTIONED (MLG) · airframe 1,007 hrs · 755 cycles

FLIGHT 5679 LANDING GEAR DISAGREE WARNING, GEAR DID NOT RETRACT. REPLACED THE PROXIMITY SENSOR ELECTRONIC UNIT

Part: SELECTOR VALVE — UNRELIABLE (LANDING GEAR) · airframe 997 hrs · 748 cycles

FLIGHT 5320 LANDING GEAR DISAGREE WARNING. REPLACED THE GEAR SELECTOR VALVE.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 971 hrs · 727 cycles

FLIGHT 5693 GEAR DISAGREE WARNING. REPLACED THE L/G SELECTOR VALVE.