N374CA

Part: LANDING GEAR — WARNING MESSAGE (ZONE 700) · airframe 41,270 hrs · 31,782 cycles

GEAR DISAGREE WARNING MESSAGE. (FLIGHT 4234) CREW STATES THAT UPON LANDING AND POST FLIGHT INSPECTION, A NLG GEAR PIN WAS FOUND IN THE NLG CAUSING THE LANDING GEAR DISAGREE. PERFORMED A GVI OF THE NLG AND SURROUNDING STRUCTURES PER AMM 32-20-00 WITH NO DEFECTS FOUND AT THIS TIME. A/C OKAY FOR CONTINUED SERVICE.

Part: PANEL — DAMAGED · airframe 40,308 hrs · 30,497 cycles

PANEL 323BT HAS ELONGATED HOLES ON UPPER ROW. (C-CHECK RO 12/21/2024) (FILED CLOSED)REPAIRED PANEL 323BT PER REO 670-55-32-354 REV-- DATE: 2024-12-07. SEE CONTINUATION CARD FOR DETAILS.

Part: DOUBLER — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

THERE APPEARS TO BE A CRACK IN THE LH ENGINE PYLON DOUBLER BEHIND THE HYDRAULIC PRESSURE LINE QD FITTING (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED WITH NEW DOUBLER ON LH ENGINE PYLON DOUBLER BEHIND THE HYDRAULIC PRESSURE LINE QD FITTING. REF. CRJ700 SRM 51-42-06-001-001-A01 AND DWG KMM670-75001 REV F. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS

Part: DOUBLER — CRACKED (ZONE 400) · airframe 40,310 hrs · 30,498 cycles

THERE APPEARS TO BE A CRACK IN THE LH ENGINE PYLON DOUBLER BEHIND THE HYDRAULIC PRESSURE LINE QD FITTING (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED WITH NEW DOUBLER ON LH ENGINE PYLON DOUBLER BEHIND THE HYDRAULIC PRESSURE LINE QD FITTING. REF. CRJ700 SRM 51-42-06-001-001-A01 AND DWG KMM670-75001 REV F. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY. SEE CONTINUATION CARD FOR DETAILS

Part: SKIN — DENTED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

DENT LOCATED BETWEEN FS 1015.00 - FS 1031.00 AND BETWEEN STR 27 AND STR 26L(C-CHECK RO 12/21/2024) (FILED CLOSED)REPAIRED DENTED LOCATION BETWEEN FS1015.00-FS1031.00 BETWEEN STR 27 AND STR 26L REF REO 670-53-61-2397 REV.-- DATED 2024-10-29. LEAK CHECK. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SKIN — DENTED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

DENT LOCATED BETWEEN FS 1015.00 - FS 1031.00 AND BETWEEN STR 27 AND STR 26L(C-CHECK RO 12/21/2024) (FILED OPEN)REPAIRED DENTED LOCATION BETWEEN FS1015.00-FS1031.00 BETWEEN STR 27 AND STR 26L REF REO 670-53-61-2397 REV.-- DATED 2024-10-29. LEAK CHECK. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: DRAIN VALVE — MISLOCATED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

DURING INCORPORATION OF SB 670BA-53-57 FUSELAGE, CENTER FUSELAGE MODIFICATION OF THE DRAIN VALVES IN THE CENTER FUSELAGE BETWEEN FS280.00 AND FS33.00 REV C PARTS(S) MISLOCATED LH DRAIN HOLE DOUBLER PLATE. (C-CHECK RO 12/21/2024) (FILED CLOSED)COMPLIED WITH REO 670-53-21-2467 REV -- DATED 2024-10-16 REPAIR OF CENTER FUSELAGE BETWEEN FS280.00 AND FS33.00 MISLOCATED LH DRAIN HOLE DOUBLER PLATE. LEAK CHECK GOOD COMPILED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: DRAIN VALVE — MISLOCATED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

DURING INCORPORATION OF SB 670BA-53-57 FUSELAGE, CENTER FUSELAGE MODIFICATION OF THE DRAIN VALVES IN THE CENTER FUSELAGE BETWEEN FS280.00 AND FS33.00 REV C PARTS(S) MISLOCATED LH DRAIN HOLE DOUBLER PLATE. (C-CHECK RO 12/21/2024) (FILED OPEN)COMPLIED WITH REO 670-53-21-2467 REV -- DATED 2024-10-16 REPAIR OF CENTER FUSELAGE BETWEEN FS280.00 AND FS33.00 MISLOCATED LH DRAIN HOLE DOUBLER PLATE. LEAK CHECK GOOD COMPILED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: FRAME — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

FS517 FRAME AFT SIDE LOWER FLANGE HAS CORROSION FROM 26L TO 25R (C-CHECK RO 12/21/2024) (FILED OPEN)REPAIRED FS517 FRAME AFT LOWER FLANGE STR 26L-25R REF REO 670-53-31-956 REV.-- DATED 2024-11-04. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: NONE — NONE (NONE) · airframe 40,308 hrs · 30,497 cycles

REMOVE FRAME FS909 STGR 20L-25L TO FACILITATE STGR 20L REPAIR. (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED FRAME FS909 STGR 20L-25L AND INSTALLED NEW FRAME WITH NEW FRAME SPLICE REF REO 670-53-51-317 REV.-- DATED 2024-10-27, CRJ700 SRM 51-42-06-001-001-A01, DWG SH670-37060 REV. G, LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: STRINGER — DAMAGED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

REMOVE FRAME FS909 STGR 20L-25L TO FACILITATE STGR 20L REPAIR. (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED FRAME FS909 STGR 20L-25L AND INSTALLED NEW FRAME WITH NEW FRAME SPLICE REF REO 670-53-51-317 REV.-- DATED 2024-10-27, CRJ700 SRM 51-42-06-001-001-A01, DWG SH670-37060 REV. G, LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

FORWARD EQUIPMENT BAY DOOR SURROUND STRUCTURE, INTERCOSTALS FOR STRINGERS 25 RT AND 26RT CORRODED AT ATTACH POINTS ON FS 364, FORWARD FRAME. (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED FS364 FRAME SECTION REF DWG SH670-32050 REV. J, CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 53-21-23-201-008-A01. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY. REFER TO CONTINUE CARD FOR FURTHER DETAIL.

Part: DOOR FRAME — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

FORWARD EQUIPMENT BAY DOOR SURROUND STRUCTURE, INTERCOSTALS FOR STRINGERS 25 RT AND 26RT CORRODED AT ATTACH POINTS ON FS 364, FORWARD FRAME. (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED FS364 FRAME SECTION REF DWG SH670-32050 REV. J, CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 53-21-23-201-008-A01. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY. REFER TO CONTINUE CARD FOR FURTHER DETAIL.

Part: ANGLE — CORRODED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

DURING PAX DOOR THRESHOLD MIDCAP ANGLE REMOVAL, IT WAS FOUND CORROSION ON MULTIPLE AREAS ON THE KICKPLATE ANGLE P/N: SH670-31875-3 AT VERTICAL FLANGE OUTBOARD AND INBOARD FACES (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED WITH NEW KICKPLATE ANGLE P/N SH670-31875-3S AT PAX DOOR LOWER SILL PER CRJ700 SRM TASK 51-42-06-001-001-A01 & SRM TASK 51-42-21-001-001-A01 REF. BOMBARDIER DWG. SH670-31810 REV. AE . COMPLIED WITH 51-900-1002-SKY

Part: ANGLE — CORRODED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

DURING PAX DOOR THRESHOLD MIDCAP ANGLE REMOVAL, IT WAS FOUND CORROSION ON MULTIPLE AREAS ON THE KICKPLATE ANGLE P/N: SH670-31875-3 AT VERTICAL FLANGE OUTBOARD AND INBOARD FACES (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED WITH NEW KICKPLATE ANGLE P/N SH670-31875-3S AT PAX DOOR LOWER SILL PER CRJ700 SRM TASK 51-42-06-001-001-A01 & SRM TASK 51-42-21-001-001-A01 REF. BOMBARDIER DWG. SH670-31810 REV. AE . COMPLIED WITH 51-900-1002-SKY

Part: SUPPORT FITTING — CORRODED (OZNE 100) · airframe 40,308 hrs · 30,497 cycles

FOUND CORRODED SUPPORT FITTING ON LOWER FRAME FLANGE AT FS.863 JUST RH OF STGR.27 (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED CORROSION FROM THE AFT MACHINED FITTING (SUPPORT FITTING) AT FS863.00 STGR27 PER CRJ700SRM 51-21-06-001-001-A01 AND FOUND NO ALLOWABLE DAMAGE FOR FITTINGS. REMOVED AND INSTALLED 1EA NEW AFT MACHINED FITTING AT FS863.00 STGR27 PER CRJ700SRM 51-42-21-001-001-A01 AND DWG SH670-37280 REV E. PRESSURE CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY. SEE CONTINUATION FOR DETAILS.

Part: BRACKET — CRACKED (ZONE 400) · airframe 40,310 hrs · 30,498 cycles

R/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON R/H UPPER TRANSCOWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002 SKY.

Part: BRACKET — CRACKED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

L/H UPPER TRANSCOWL OTBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED CLOSED)INSTALLED 1 EA. NEW 'A'-BRACKET P/N CN 624-2082-201 ON L/H UPPER TRANS COWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH 51-900-1002-SKY.

Part: TRANSCOWL — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

R/H LWR TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED OPEN)INSTALLED NEW R/H LWR TRANSCOWL "A" BRACKET (PN CN624-2082-201) REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: BRACKET — CRACKED (ZONE 400) · airframe 40,310 hrs · 30,498 cycles

L/H LWR TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED L/H LWR TRANSCOWL I/B "A" BRACKET REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY SKYCARD 51-900-1002-SKY.

Part: BRACKET — CRACKED (ZONE 400) · airframe 40,310 hrs · 30,498 cycles

R/H LWR TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED CLOSED)INSTALLED NEW R/H LWR TRANSCOWL "A" BRACKET (PN CN624-2082-201) REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: TRANSCOWL — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

L/H LWR TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED L/H LWR TRANSCOWL I/B "A" BRACKET REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY SKYCARD 51-900-1002-SKY.

Part: BRACKET — CRACKED (ZONE 400) · airframe 40,310 hrs · 30,498 cycles

L/H LWR TRANSCOWL OTBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED CLOSED)INSTALLED NEW L/H LWR TRANSCOWL O/B "A" BRACKET STANDOFF REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: TRANSCOWL — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

L/H LWR TRANSCOWL OTBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED OPEN)INSTALLED NEW L/H LWR TRANSCOWL O/B "A" BRACKET STANDOFF REF REO# 670-54-21-971, REV B, DATED 11/28/23. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: TRANSCOWL — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

R/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON R/H UPPER TRANSCOWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002 SKY.

Part: STAND OFF — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

L/H UPPER TRANSCOWL OTBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/21/2024) (FILED OPEN)INSTALLED 1 EA. NEW 'A'-BRACKET P/N CN 624-2082-201 ON L/H UPPER TRANS COWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH 51-900-1002-SKY.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

FRAME AT FS280 BETWEEN STR25L AND STR25R HAS CORROSION ON TOP IN MULTIPLE LOCATIONS. (C-CHECK RO 12/21/2024) (FILED CLOSED)BLENDED DAMAGE AND FOUND OUT OF LIMITS. REPAIRED PER MHIRJ EO CL-600-2C10-53-L08266 REV IR DATE 9/17/2024. SEE CONTINUATION CARD FOR DETAILS

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

INTERNAL CABIN L/H FS 349 - 364 STR 19L HAS CORROSION AROUND SEVERAL FASTNERS (C-CHECK RO 12/21/2024) (FILED CLOSED)REPAIRED INTERNAL CABIN LH FS349-364 19L REF CRJ700 SRM 53-00-03-201-001-A01 REPAIR S6295 TYPE Z10 AND CRJ700 SRM 51-42-06-001-001-A01. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: STRUCTURE — CRACKED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

RH SIDE WHEEL WELL AT APPROX RW 48.95 STRUCTURE HAS SUSPECT CRACK.(MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)RH SIDE WHEEL WELL APPROX. WS48.95 RIB REPLACED REF CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-23-00-001-001-A01, DWG CC670-10610 REV. D, AND REO 670-57-21-1006 REV.-- DATED 2024-11-09. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: PANEL — CRACKED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

RH SIDE WHEEL WELL AT APPROX RW 48.95 STRUCTURE HAS SUSPECT CRACK.(MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)RH SIDE WHEEL WELL APPROX. WS48.95 RIB REPLACED REF CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-23-00-001-001-A01, DWG CC670-10610 REV. D, AND REO 670-57-21-1006 REV.-- DATED 2024-11-09. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

INTERNAL CABIN L/H FS 349 - 364 STR 19L HAS CORROSION AROUND SEVERAL FASTNERS (C-CHECK RO 12/21/2024) (FILED OPEN)REPAIRED INTERNAL CABIN LH FS349-364 19L REF CRJ700 SRM 53-00-03-201-001-A01 REPAIR S6295 TYPE Z10 AND CRJ700 SRM 51-42-06-001-001-A01. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: ATTACH ANGLE — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION ON FRAME ATTACH FLANGE FS863 BETWEEN STR 26L AND STR 26R (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED FRAME SECTION FS863 BETWEEN STR 25L-25R REF REO 670-53-51-314 REV.-- DATED 2024-10-21 AND CRJ700 SRM 51-42-06-001-001-A01. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION ON STR 20L BETWEEN FS879 - 893 (C-CHECK RO 12/21/2024) (FILED OPEN)REPAIRED STR 20L BETWEEN FS863.00-FS923.00 REF REO 670-53-51-315 REV.-- DATED 2024-10-24. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: ATTACH ANGLE — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION ON FRAME ATTACH FLANGE FS863 BETWEEN STR 26L AND STR 26R (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED FRAME SECTION FS863 BETWEEN STR 25L-25R REF REO 670-53-51-314 REV.-- DATED 2024-10-21 AND CRJ700 SRM 51-42-06-001-001-A01. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION ON STR 20L BETWEEN FS879 - 893 (C-CHECK RO 12/21/2024) (FILED CLOSED)REPAIRED STR 20L BETWEEN FS863.00-FS923.00 REF REO 670-53-51-315 REV.-- DATED 2024-10-24. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

RBL9 LONGITUDINAL FLOOR BEAM IS CORRODED ON OUTBD FLANGE AT APPROX. FS515 €“ 517 (C-CHECK RO 12/21/2024) (FILED OPEN)REPAIRED RBL9 LONGITUDINAL FLOOR BEAM FS515-517 REF REO 670-53-31-940 REV.-- DATED 2024-09-18, CRJ700 SRM 53-00-41-201-001-A01, CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, AND CRJ700 SRM 51-42-15-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

RBL9 LONGITUDINAL FLOOR SUPPORT IS CORRODED ON OUTBD FLANGE AT APPROX. FS515 €“ 517 (C-CHECK RO 12/21/2024) (FILED CLOSED)REPAIRED RBL9 LONGITUDINAL FLOOR SUPPORT FS515-517 REF REO 670-53-31-940 REV.-- DATED 2024-09-18, CRJ700 SRM 53-00-41-201-001-A01, CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, AND CRJ700 SRM 51-42-15-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: PLATE — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION NOTED AT FWD BAG BAY TIE DOWN PLATE BTWN STRG22L-23L AND FS581 (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND INSTALLED NEW BRACKET (TIE DOWN PLATE) P/N: SH670-33390-2 AT FS581 BETWEEN STGR 22L - 23L REF. CRJ700 SRM 51-42-21-001-001-A01 & CRJ700 SRM 51-42-14-001-001-A01 & DWG NO. SH670-33600 REV AD , COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION ON STRINGER STGR 23L BETWEEN FS 1015.00 - 1030.00 (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED CORROSION ON STRINGER 23L BETWEEN FS 1015.00 - 1030.00 REF CRJ700 SRM 51-21-06-001-001-A01. STRINGER STGR 23L BETWEEN FS 1015.00 - 1030.00 ATTACHED FLANGE ORIGINAL THICKNESS .100" CRJ700 SRM 53-61-03-001-003-A01, REMAINING .085" ,LOSS .015" . FOUND OUT OF LIMIT PER CRJ700 SRM 53-61-03-101-003-A01 WHICH GIVES 10% (OR .010") MAX MATERIAL LOSS. COMPLIED WITH REO 670-53-61-2373 REV-- DATED 2024-09-24.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

*CRACK FOUND ON FS 280 FLOOR BEAM-VERTICAL WEB AT RBL 9. (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED FS 280 RH FLOOR BEAM SECTION WITH NEW REF CRJ 700 SRM 53-11-41-201-003-A01 AND REPLACED FS 280 BULKHEAD RH LOWER WEB A REF CRJ700 SRM 53-11-10-201-004-A01 COMPLIED WITH SKYWEST SKY CARD 51-900-1002-SKY AND M-337

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION NOTED AT FWD BAG BAY TIE DOWN PLATE BTWN STRG25R-24R BTWN FS549-FS565 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)EVALUATED, REMOVED AND INSTALLED NEW FWD BAG BAY TIE DOWN PLATE FROM INTERCOSTAL SECTION BETWEEN FS549-FS565 BETWEEN APPROX STRG24R -STRG25R REF. CRJ700 SRM 51-42-06-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01 AND DWG#SH670-33600 REV AD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKKY LEAK CHECK GOOD

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

CRACK NOTED AT FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT RBL 9 (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT RBL 9 WITH NEW PN CC670-34144-1 REF CRJ700 SRM 51-42-21-001-001-A01 , DWG CC670-34010 REV K AND DWG BA670-31057 REV L. COMPLIED WITH SKY CARD 51-900-1002-SKY.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION NOTED ON FRAME FLANGE AT FS517.00 BTWN STRG 24L-25L (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACE FRAME SECTOR AT FS517.00 BETWEEN STR 25L-19L REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-20-001-001-A01 AND DWG SH670-33200 REV. G. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION ON STINGER STGR 26L BETWEEN 1088.00 - 1098.00 (C-CHECK RO 12/21/2024) (FILED CLOSED)REPAIRED STGR 26L AT FS1088-FS1098 REF CRJ700 SRM 53-00-03-201-001-A01, REO 670-53-61-2377 REV.-- DATED 2024-10-11 AND DWG: MM670-35007 REV W. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

CRACK NOTED AT FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT RBL 9 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT RBL 9 WITH NEW PN CC670-34144-1 REF CRJ700 SRM 51-42-21-001-001-A01 , DWG CC670-34010 REV K AND DWG BA670-31057 REV L. COMPLIED WITH SKY CARD 51-900-1002-SKY.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

CRACK NOTED AT FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT LBL 9 (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT LBL 9 WITH NEW PN CC670-34144-1 REF CRJ700 SRM 51-42-21-001-001-A01 , DWG CC670-34010 REV K AND DWG BA670-31057 REV L. COMPLIED WITH SKY CARD 51-900-1002-SKY.

Part: FRAME — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION ON FRAME FS 1015.00 BETWEEN STGR 24L - 22L(C-CHECK RO 12/21/2024) (FILED CLOSED)COMPLIED WITH EO NO: CL-600-2C10-53-L08265 REV IR REPAIR OF CORROSION ON FRAME FS 1015.00 BETWEEN STGR 24L - 22L LEAK AND OPS CHECK GOOD

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION NOTED AT FWD BAG BAY TIE DOWN PLATE BTWN STRG22L-23L AND FS581 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND INSTALLED NEW BRACKET (TIE DOWN PLATE) P/N: SH670-33390-2 AT FS581 BETWEEN STGR 22L - 23L REF. CRJ700 SRM 51-42-21-001-001-A01 & CRJ700 SRM 51-42-14-001-001-A01 & DWG NO. SH670-33600 REV AD , COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: ANGLE — CORRODED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

PAX DOOR THRESHOLD MIDCAP ANGLE CORRODED AT MULTIPLE SPOTS BETWEEN FS310-FS349 (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND INSTALLED NEW REPLACEMENT MID CAP ANGLE AT PAX DOOR THRESHOLD PER CRJ700 SRM 51-42-06-001-001-A01 & SRM 51-42-21-001-001-A01 REF. BOMBARDIER DWG. SH670-31810 REV. AE COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: FRAME — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION NOTED ON FRAME FLANGE AT FS517.00 BTWN STRG 24L-25L (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACE FRAME SECTOR AT FS517.00 BETWEEN STR 25L-19L REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-20-001-001-A01 AND DWG SH670-33200 REV. G. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION NOTED ON STRG 23L BETWEEN FS517.00-FS489.00 (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED STGR 23L BETWEEN FS517.00-FS489.00 REF CRJ700 SRM 53-00-03-201-001-A01, CRJ700 SRM 51-42-06-001-001-A01, , DWG SH670-30006 REV. A., DWG SH670-33200 REV. G., LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION NOTED ON FWD BAG BAY TIE DOWN PLATE AT FS581 BTWN STRG26L-27 (MARKED)(C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED FWD BAG BAY TIE DOWN PLATE AT FS581 BETWEEN STGR 26L-27 REF CRJ700 SRM 51-42-21-001-001-A01 AND DWG SH670-33600 REV. AD. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: PLATE — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION NOTED AT FWD BAG BAY TIE DOWN PLATE BTWN STRG22L-23L AND FS533 (MARKED) (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED CORROSION FROM TIE DOWN PLATE FOUND OUT OF LIMITS, REMOVED AND REPLACED TIE DOWN PLATE P/N SH670-33390-1 BTWN TSRG22L- STRG23L AND FS533 IAW CRJ 700 SRM 51-42-06-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01 AND SH670-33600 REV AD. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

*CRACK FOUND ON FS 280 FLOOR BEAM-VERTICAL WEB AT RBL 9. (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED FS 280 RH FLOOR BEAM SECTION WITH NEW REF CRJ 700 SRM 53-11-41-201-003-A01 AND REPLACED FS 280 BULKHEAD RH LOWER WEB A REF CRJ700 SRM 53-11-10-201-004-A01 COMPLIED WITH SKYWEST SKY CARD 51-900-1002-SKY AND M-337

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION ON STINGER STGR 26L BETWEEN 1088.00 - 1098.00 (C-CHECK RO 12/21/2024) (FILED OPEN)REPAIRED STGR 26L AT FS1088-FS1098 REF CRJ700 SRM 53-00-03-201-001-A01, REO 670-53-61-2377 REV.-- DATED 2024-10-11 AND DWG: MM670-35007 REV W. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

CRACK NOTED AT FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT LBL 9 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED FLOOR BEAM CLIP ATTACHED TO 280 CROSSBEAM AT LBL 9 WITH NEW PN CC670-34144-1 REF CRJ700 SRM 51-42-21-001-001-A01 , DWG CC670-34010 REV K AND DWG BA670-31057 REV L. COMPLIED WITH SKY CARD 51-900-1002-SKY.

Part: STRINGER — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION NOTED ON STRG 23L BETWEEN FS517.00-FS489.00 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED STGR 23L BETWEEN FS517.00-FS489.00 REF CRJ700 SRM 53-00-03-201-001-A01, CRJ700 SRM 51-42-06-001-001-A01, , DWG SH670-30006 REV. A., DWG SH670-33200 REV. G., LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: TIE DOWN — CORRODED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

CORROSION NOTED AT FWD BAG BAY TIE DOWN PLATE BTWN STRG22L-23L AND FS533 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED CORROSION FROM TIE DOWN PLATE FOUND OUT OF LIMITS, REMOVED AND REPLACED TIE DOWN PLATE P/N SH670-33390-1 BTWN TSRG22L- STRG23L AND FS533 IAW CRJ 700 SRM 51-42-06-001-001-A01 AND CRJ700 SRM 51-42-21-001-001-A01 AND SH670-33600 REV AD. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: ANGLE — CORRODED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

PAX DOOR THRESHOLD MIDCAP ANGLE CORRODED AT MULTIPLE SPOTS BETWEEN FS310-FS349 (MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND INSTALLED NEW REPLACEMENT MID CAP ANGLE AT PAX DOOR THRESHOLD PER CRJ700 SRM 51-42-06-001-001-A01 & SRM 51-42-21-001-001-A01 REF. BOMBARDIER DWG. SH670-31810 REV. AE COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: PLATE — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

CORROSION NOTED ON FWD BAG BAY TIE DOWN PLATE AT FS581 BTWN STRG26L-27 (MARKED)(C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED FWD BAG BAY TIE DOWN PLATE AT FS581 BETWEEN STGR 26L-27 REF CRJ700 SRM 51-42-21-001-001-A01 AND DWG SH670-33600 REV. AD. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: SEAL DEPRESSOR — GOUGED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

PAX DOOR SURROUND LOWER SILL SEAL STRIKER GOUGED IN MULTIPLE SPOTS (MARKED). (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED PAX DOOR LOWER SILL SEAL STRIKER REF CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-42-06-001-001-A01, DWG SH670-31810 REV. AE. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION TASKS FOR MORE DETAILS.

Part: THRESHOLD — CORRODED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

SERVICE DOOR LOWER SILL THRESHOLD MOUNT HOLES ON BACK SIDE OF SEAL STRIKER HAVE CORROSION AROUND THEM FROM APROX FS.319.70 TO FS.349.00(MARKED) (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED SERVICE DOOR LOWER SILL THRESHOLD SEAL STRIKER FROM FS319.70-FS349.00 REFCRJ700 SRM 51-42-06-001-001-A01, DWG SH670-31950 REV. Y. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: STRIKER — GOUGED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

PAX DOOR SURROUND LOWER SILL SEAL STRIKER GOUGED IN MULTIPLE SPOTS (MARKED). (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED PAX DOOR LOWER SILL SEAL STRIKER REF CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-42-06-001-001-A01, DWG SH670-31810 REV. AE. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION TASKS FOR MORE DETAILS.

Part: INTERCOSTAL — CORRODED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

INTERCOSTAL AT STR.20R BETWEEN FS.310.00 AND FS.319.70 HAS SPOTS OF CORROSION (MARKED). (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND INSTALLED NEW INTERCOSTAL PN SH670-32047-1 AT STGR 20R BETWEEN FS310.00 - FS319.70 REF DWG SH670-31950 REV Y, CRJ700 SRM 51-40-11-001-001-A01, CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

COCKPIT AFT FLOOR BOARD SUPPORT ANGLE AT FS.280.00 CORRODED IN MULTIPLE SPOTS (MARKED).(C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND REPLACED THE FS. 280 COCKPIT FWD FLOOR SUPPORT ANGLE P/N CC670-33292-13 REF. CRJ 700 SRM 51-42-06-001-001-A01, DWG CC670-33052 REV G. COMPLIED WITH 51-900-1002-SKY

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

COCKPIT AFT FLOOR BOARD SUPPORT ANGLE AT FS.280.00 CORRODED IN MULTIPLE SPOTS (MARKED).(C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND REPLACED THE FS. 280 COCKPIT FWD FLOOR SUPPORT ANGLE P/N CC670-33292-13 REF. CRJ 700 SRM 51-42-06-001-001-A01, DWG CC670-33052 REV G. COMPLIED WITH 51-900-1002-SKY

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

INTERCOSTAL AT STR.20R BETWEEN FS.310.00 AND FS.319.70 HAS SPOTS OF CORROSION (MARKED). (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND INSTALLED NEW INTERCOSTAL PN SH670-32047-1 AT STGR 20R BETWEEN FS310.00 - FS319.70 REF DWG SH670-31950 REV Y, CRJ700 SRM 51-40-11-001-001-A01, CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 40,310 hrs · 30,498 cycles

REPLACE PILOT INBOARD AND OUTBOARD SEAT TRACKS (C-CHECK RO 12/21/2024) (FILED CLOSED)REMOVED AND INSTALLED NEW PILOT SIDE INBOARD AND OUTBOARD SEAT TRACKS. REF CRJ700 SRM 51-42-21-001-001-A01 & CC670-40010 REV B. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

REPLACE PILOT INBOARD AND OUTBOARD SEAT TRACKS (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED AND INSTALLED NEW PILOT SIDE INBOARD AND OUTBOARD SEAT TRACKS. REF CRJ700 SRM 51-42-21-001-001-A01 & CC670-40010 REV B. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: HINGE — NICKED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

PASSENGER DOOR PIANO HINGE, DOOR SIDE HAS VARIOUS SCUFFS AND NICKS, (MARKED) HN00184680 (C-CHECK RO 12/21/2024) (FILED OPEN)REMOVED DAMAGE FROM HINGE AT MARKED LOCATIONS. REF: CRJ-700 S.R.M. 51-12-00-001-001-A01. EVALUATED PASSENGER DOOR PIANO HINGE ON DOOR SIDE. TYPE I REPAIR, STEP 2 ENSURED REMAINING LUG WALL THICKNESS MEASURED 0.100". REMAINING LUG WALL THICKNESS IS 0.115" AND TYPE IV REPAIR STEP 2, ENSURED A MAXIMUM OF 0.080" WAS NOT BLENDED FROM LUG LAND, MATERIAL REMOVED 0.013". DOOR HINGE WITHIN ALLOWABLE LIMITS REF. REO 670-52-11-511 REV -E DATED 2017-08-02. PASSENGER DOOR PIANO HINGE, DOOR SIDE SPOT PAINTED REF CRJ 700 SRM 51-25-15-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: FAIRING — WORN (ZONE 600) · airframe 40,310 hrs · 30,498 cycles

RIGHT WING, INBOARD FLAP, INBOARD AND OUTBOARD FAIRINGS HAVE WORN THROUGH THE PAINT OF THE FLAP LOWER SKIN, HN00184284 (C-CHECK RO 12/21/2024) (FILED CLOSED)R/H WING, I/B FLAP LWR SKIN HAS BEEN REPAIRED REF CRJ 700 SRM 57-52-01-201-005-A01, FIG. 57-52-01-995-803, SHEET 1 AND 2. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: FAIRING — WORN (ZONE 600) · airframe 40,308 hrs · 30,497 cycles

RIGHT WING, INBOARD FLAP, INBOARD AND OUTBOARD FAIRINGS HAVE WORN THROUGH THE PAINT OF THE FLAP LOWER SKIN, HN00184284 (C-CHECK RO 12/21/2024) (FILED OPEN)R/H WING, I/B FLAP LWR SKIN HAS BEEN REPAIRED REF CRJ 700 SRM 57-52-01-201-005-A01, FIG. 57-52-01-995-803, SHEET 1 AND 2. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: DRAG FITTING — CRACKED (ZONE 400) · airframe 40,308 hrs · 30,497 cycles

SUSPECTED CRACK ON THE RIGHT SIDE FWD DRAG FITTING. (C-CHECK RO 12/21/2024) (FILED CLOSED)PERFORMED REPAIR OF RH FWD DRAG ANGLE FITTING REF BOMBARDIER R.E.O. 670-55-31-018 REV. -A DATED 2016-11-18. COMPLIED WITH 51-900-1002-SKY

Part: SKIN — DENTED (ZONE 500 FLAP) · airframe 40,308 hrs · 30,497 cycles

LH WING OTBD FLAP HAS A DENT ON LOWER INBOARD EXTERNAL SKIN, MARKED (C-CHECK RO 12/21/2024) (FILED OPEN)L/H WING O/B FLAP, AFT I/B LWR SKIN HAS BEEN REPAIRED REF CRJ 700 SRM 57-53-01-201-001-A01, TYPE 3 REPAIR. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: SKIN — DENTED (ZONE 500 FLAP) · airframe 40,310 hrs · 30,498 cycles

LH WING OTBD FLAP HAS A DENT ON LOWER INBOARD EXTERNAL SKIN, MARKED (C-CHECK RO 12/21/2024) (FILED CLOSED)L/H WING O/B FLAP, AFT I/B LWR SKIN HAS BEEN REPAIRED REF CRJ 700 SRM 57-53-01-201-001-A01, TYPE 3 REPAIR. COMPLIED FULLY W/SKYCARD 51-900-1002-SKY. SEE CONTINUATION SHEET FOR DETAILS.

Part: HINGE — NICKED (ZONE 800) · airframe 40,310 hrs · 30,498 cycles

PASSENGER DOOR PIANO HINGE, UPPER AFT AIRCRAFT SIDE, NICKED, HN00182891 (C-CHECK RO 12/21/2024) (FILED CLOSED)REPLACED PASSENGER DOOR PIANO HINGE(FUSELAGE SIDE) REF DWG SH670-31810 REV. AE, CRJ700 SRM 53-21-23-201-007-A01. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: TAIL CONE — CRACKED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

SUSPECTED CRACK ON THE TAILCONE RIGHT SIDE AFT DRAG. (C-CHECK RO 12/21/2024) (FILED OPEN)COMPLIED WITH BOMBARDIER R.E.O. 670-55-31-018 REV. A IN REPAIR TO V/STAB TO FUSE ATTACHMENT R/H AFT DRAG ANGLE. COMPLIED WITH 51-900-1002-SKY

Part: HINGE — NICKED (ZONE 200) · airframe 40,308 hrs · 30,497 cycles

PASSENGER DOOR PIANO HINGE, UPPER AFT AIRCRAFT SIDE, NICKED, HN00182891 (C-CHECK RO 12/21/2024) (FILED OPEN)REPLACED PASSENGER DOOR PIANO HINGE(FUSELAGE SIDE) REF DWG SH670-31810 REV. AE, CRJ700 SRM 53-21-23-201-007-A01. LEAK CHECK GOOD. COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY.

Part: SKIN — DENTED (ZONE 100) · airframe 40,308 hrs · 30,497 cycles

LH FUSELAGE SKIN AT FS 220.00, BETWEEN STR20L AND STR21L. ONE DENT MEASURING 3.25" DIAMETER X .025" MAX DEPTH. AFTER DRESSBACK, NEW DENT DIMENSIONS ARE 2.3"L BY 1.7"W BY .010" DEEP. PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 12/21/2024) (FILED OPEN)PERMANENTLY REPAIRED LH FUSELAGE SKIN AT FS220.00, BETWEEN STR20L AND STR21L REF REO 670-53-11-2021 REV.-- DATED 2024-10-02 ALL STEPS COMPLIED WITH. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: SKIN — DENTED (ZONE 100) · airframe 40,310 hrs · 30,498 cycles

ADM# N374CA-7225 - LH FUSELAGE SKIN AT FS 220.00, BETWEEN STR20L AND STR21L. ONE DENT MEASURING 3.25" DIAMETER X .025" MAX DEPTH. AFTER DRESSBACK, NEW DENT DIMENSIONS ARE 2.3"L BY 1.7"W BY .010" DEEP. PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 12/21/2024) (FILED CLOSED)PERMANENTLY REPAIRED LH FUSELAGE SKIN AT FS220.00, BETWEEN STR20L AND STR21L REF REO 670-53-11-2021 REV.-- DATED 2024-10-02 ALL STEPS COMPLIED WITH. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: WINDSHIELD — DELAMINATED (COCKPIT) · airframe 39,927 hrs · 30,199 cycles

AT CRUISE (FL360) THE FIRST OFFICER NOTICED WHAT SEEMED TO BE DELAMINATION AROUND THE EDGES OF HIS WINDSHIELD AND ALSO NOTICED HIS WINDSHIELD WAS ICE COLD BUT WE HAD NO WINDSHIELD HEAT CAUTION MESSAGE. THE FLIGHT WAS AT NIGHT SO WE TOOK A FLASHLIGHT OUT TO INSPECT THE WINDSHIELD AND NOTICED SMALL BUBBLES FORMING IN THE TOP CENTER OF THE WINDSHIELD. FROM THOSE BUBBLES WE NOTICED EITHER POSSIBLE ARCING OR ST. ELMO€™S FIRE. WE TURNED OFF THE HEAT AT IT NO LONGER CONTINUED. (FLIGHT 3284 - FILED CLOSED) REMOVED AND REPLACED FO'S WINDSHIELD IN REFERENCE TO AMM 56-11-01 AND TASK CARD 56-220-1000-SKY. OPS AND LEAK CHECK GOOD.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 38,504 hrs · 29,156 cycles

ON CLIMB OUT THROUGH 25,000 FO NOTICE CONSTANT FLASHES LIKE SPARKS AT BASE OF THE RIGHT WINDSHIELD. THE FLASHES PICKED UP INTENSITY TO THE POINT THAT I COULD SEE IT FROM THE CAPTAIN SIDE. I TURNED OFF THE WINDSHIELD HEAT AND IT SEEMED TO STOP. UPON LANDING WE NOTICED THERE€™S ABOUT A 3 INCH CRACK FROM THE BASE GOING UP ALSO IN THE SAME AREA THE SPARKS AND FLASHES WHERE COMING FROM. (FLIGHT 2959 - FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 22614552 WITH THE FOLLOWING CORRECTIVE ACTION: "REMOVED AND REPLACED RH SIDE WINDOW IN REFERENCE TO AMM 56-12-01. COMPLIED WITH TASK CARD 56-220-1000-SKY. SEE CP 22618235-1 FOR PRESSUREIZATION CHECK

Part: SKIN — DENTED (BS 193 S23R) · airframe 38,353 hrs · 29,053 cycles

FOUND DENT IN SKIN AT FS193 AND STR23R. FILED CLOSED REPAIRED FUSELAGE SKIN BETWEEN FS 185 AND FS 202.75 AT STR 23R IAW REO 670-53-11-1649 REV -- DATED 3/12/21 & REO 670-51-00-085 REV A DATED 8/23/17. C/W TASK CARD 51-900-1002-SKY AND M-337.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 37,515 hrs · 28,269 cycles

VERTICAL STAB LT DRAG ANGLE CRACKED. CORRECTIVE ACTION: REPAIRED VERT STAB DRAG ANDLGE IAW REO670-55-31-018 REVA, 2016-11-10 BY COMPLYING WITH EO-C700-55MR-001-0.

Part: DOOR SILL — DAMAGED (FUSELAGE) · airframe 37,515 hrs · 28,269 cycles

LT FLOOR SILL FS 280 TO 318 HAVE 2 OBLONGED HOLES. CORRECTIVE ACTION: REMOVED AND REPLACED LT FLOOR SILL AT FS 280 TO 318 IAW SRM 51-42-11 AND 51-42-06.

Part: RIB — CRACKED (RT WING) · airframe 37,515 hrs · 28,269 cycles

RT WING LEADING EDGE RIB AT SS 58.41 IS CRACKED. CORRECTIVE ACTION: REMOVED AND REPLACED RT WING LEADING EDGE RIB AT SS 58.41 IAW SRM 51-42-13, 51-42-06, 51-42-21.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 37,515 hrs · 28,269 cycles

LT FLOOR STRUCTURE CROSSBEAM FS280.00 CRACKED. CORRECTIVE ACTION: ACCOMPLISHED SPLICE REPAIR OF THE FLOOR STRUCTURE, CROSSBEAM FS280.00 IAW ENGINEERING ORDER#: C700-55MR-011, DATED 01/07/2019.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 37,515 hrs · 28,269 cycles

RT FLOOR SILL FS280 TO 318 HAVE SIGNS OF CORROSION. CORRECTIVE ACTION: REMOVED AND REPLACED RT FLOOR SILL FROM FS280 TO 318 IAW SRM 51-43-13, 51-42-06 AND 51-42-21, REO 670-53-00-390.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 37,515 hrs · 28,269 cycles

LT SIDE SEAT RAILS FROM FS669 TO FS989 HAVE SIVE SIGNS OF CORROSION. CORRECTIVE ACTION: EVALUATED LT SIDE SEAT RAILS AND REPLACED SEAT RAILS THAT WERE OUT OF LIMITS AT FS669 TO 713 AND 828 TO 959 IAW SRM 53-41-49, 51-26-00, 51-41-02, AMM 20-21-00.

Part: STRAP — CRACKED (WNG-BDY FAIRING) · airframe 37,515 hrs · 28,269 cycles

AFT WING TO FUSELAGE FAIRING PANEL 195DL ATTACHMENT POINT STRAP CRACKED. REMOVED AND INSTALLED STRAP ON PANEL 195DL IAW SRM 51-42-13, 53-00-01, AND 51-40-11.

Part: SEAT TRACK — CORRODED (BS 669-960) · corrosion level 2 · airframe 37,515 hrs · 28,269 cycles

RH SIDE SEAT RAILS FROM FS 669 TO FS 989 HAVE SIGNS OF CORROSION. CORRECTIVE ACTION: EVALUATED RH SIDE SEAT RAILS AND REPLACED SEAT RAILS THAT WERE OUT OF LIMITS AT FS 669-712, FS785-853, AND FS 867-960 IAW CRJ 700 SRM 53-41-49, 51-26-00, 51-41-02,AMM 20-21-00, AND BOMBARDIER REO 670-53-00-343

Part: STATUS MESSAGE — FALSE ACTIVATION (COCKPIT) · airframe 37,409 hrs · 24,169 cycles

PROXIMITY SYS FAULT 1 STATUS MESSAGE. DEACTIVATED GROUND VALVE AVIONICS COOLING IAW AMM 21-24-18. INSPECTED PASSENGER DOOR AND ENSURED GREEN MARKS ALIGNED. EVALUATED AND INSPECTED AIRCRAFT AND FOUND TO BE IN SAFE CONDITION FOR ONE TIME FERRY FLIGHT MHT TO DTW.

Part: COMPUTER — MALFUNCTIONED (COCKPIT) · airframe 36,256 hrs · 27,102 cycles

HEADING DISPLAY BETWEEN MFD 1 AND 2 DISAGREE BY 20 DEGREES. R/R AHC NR 1 IAW AMM 34-21-01 PN ON/OFF 622-9336-400 SN OFF 1729 SN ON 3749 PERFORMED OPS CHECK OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,354 hrs · 24,461 cycles

EXIT ROW BY C & D HAS TWO BULBS OUT IN EMERGENCY LIGHT. R & R THE BULBS, OPS CHECKED GOOD IAW AMM 33-51-09.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 32,717 hrs · 23,864 cycles

RT SIDE SEAT RAIL CORRODED BETWEEN FS 724.08 AND FS 761.85. REMOVED AND REPLACED RT SEAT RAIL BETWEEN FS 724.08 AND 761.85 IAW SRM 51-42-02 AND AMM 53-00-49.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 32,717 hrs · 23,864 cycles

LT SIDE SEAT RAIL CORRODED BETWEEN FS 677.00 AND FS 708.00. REMOVED AND REPLACED LT SIDE SEAT RAIL BETWEEN FS 677.00 AND FS 708.00 IAW AMM 53-00-49 AND SRM 51-41-02.

Part: TRIPLER — GOUGED (BS 977) · airframe 32,717 hrs · 23,864 cycles

SKIN TRIPLER AT BS 977 HAS A GOUGE. REPAIRED IAW REO 670-53-61-727.

Part: SEAT TRACK — CORRODED (BS 677-708) · airframe 32,717 hrs · 23,864 cycles

RIGHT SEAT TRACK CORRODED BETWEEN BS 677 AND 708. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-41-02, AND 53-00-49.

Part: SEAT TRACK — CORRODED (BS 581-677) · airframe 32,717 hrs · 23,864 cycles

RIGHT SEAT TRACK CORRODED BETWEEN BS 581 AND 677. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-42-02, AND AMM 53-00-49.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 32,717 hrs · 23,864 cycles

LT INBD INTERCOSTAL AND RT INBD INTERCOSTAL SHOWING SIGNS OF CORROSION ON SKIN SIDE FEET. REMOVED AND REPLACED LT AND RT INBD INTERCOSTALS IAW SRM 51-42-06, 51-42-21, 51-40-11, 51-25-06, 51-25-16, 51-21-11, 53-21-23, 51-26-00, AMM 52-70-08.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 32,717 hrs · 23,864 cycles

FRAME 310 HAS SIGNS OF CORROSION BETWEEN STR 26L AND STR 26R. REPAIRED FRAME 310 BETWEEN STR 27 AND 26L IAW REO 670-53-21-1281, DATED 2016-04-11. NDT PERFORMED.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 32,717 hrs · 23,864 cycles

STGR 25R BETWEEN FRAME 295 AND 310 HAS SIGNS OF CORROSION. REMOVED AND REPLACED DAMAGED SECTION OF STGR 25R BETWEEN FR 295 AND FR 310 IAW SRM 53-21-03, 51-42-06, 51-42-21, 53-00-03, 51-40-11, 51-21-11, 51-25-06, 51-25-16. NDT PERFORMED.

Part: FRAME — CRACKED (FUSELAGE) · airframe 32,717 hrs · 23,864 cycles

FRAME 330.0 BETWEEN STR 1R AND STR 2R IS CRACKED. REMOVED AND REPLACED FRAME 333.0 IAW SRM 51-40-11, 51-42-06, 51-42-21, 51-21-11, AND 51-25-16.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 32,717 hrs · 23,864 cycles

PASSENGER DOOR MID CAP SHOWING SIGNS OF CORROSION. REMOVED AND REPLACED PAX DOOR MID CAP ANGLE IAW SRM 51-42-06, 50-42-21, 51-42-11, 51-25-16, AND 51-21-00.

Part: RELAY — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 32,701 hrs · 23,852 cycles

EMERGENCY LIGHTS WON'T TURN OFF. R & R THE JB-11, PCB5 RELAY K-135 IAW AMM 24-06-11. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (ROW 15) · airframe 32,551 hrs · 23,721 cycles

OVERHEAD EMERGENCY LIGHT NOT WORKING AT ROW 15.

Part: ENGINE — FLAMED OUT (RIGHT) · airframe 31,780 hrs · 23,114 cycles

RIGHT ENGINE FLAMED OUT DURING V1. R & R THE ENGINE IAW AMM 71-00-00. LEAK AND OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,308 hrs · 22,772 cycles

OVERHEAD EMERGENCY FLOOD LIGHT BETWEEN 14 AND 15 INOPERATIVE. PLACED LIGHT ON OC 70006042 IAW MEL 33-51-01B, CAT C.

Part: TAB — MISSING (ESCAPE ROPE) · airframe 31,271 hrs · 20,743 cycles

LT OVERWING EMERGENCY ROPE COVER MISSING PULL TAB.

Part: HOOK AND LOOP — MISSING (ESCAPE ROPE DOOR) · airframe 30,997 hrs · 22,553 cycles

LEFT EMERGENCY ROPE PANEL HOOK AND LOOP MISSING. REMOVED & STOWED COVER IN FWD CLOSET.

Part: DOOR SEAL — DIRTY (CABIN DOOR) · airframe 30,817 hrs · 22,419 cycles

MAIN CABIN DOOR WHISTLES IN FLIGHT. CLEANED & LUBED PAX DOOR SEAL. OPS CHECKED GOOD IAW AMM 21-30-00 & 32-11-00.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 30,323 hrs · 22,047 cycles

PASSENGER DOOR OUTER HANDLE, CAUTION MSG. DEFERRED PAX DOOR OUTER HANDLE IAW MEL 52-70-01 CAT A.

Part: CABLE — BROKEN (CABIN DOOR) · airframe 29,721 hrs · 21,601 cycles

MAIN CABIN DOOR VENT FLAP ICE BREAKER CABLE BROKEN. R & R DOOR VENT FLAP ICE BREAKER CABLE IAW AMM 52-11-15. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,049 hrs · 21,065 cycles

AFT CEILING EMER LIGHT OUT. DEFERRED AFT CTR AISLE EMER LIGHT INOPERATIVE IAW MEL 33-51-01B CAT C.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 28,648 hrs · 20,741 cycles

SERVICE DOOR CAUTION MSG IN FLIGHT. DEFERRED SERVICE DOOR IAW MEL 52-70-05 CAT C.

Part: REFLECTOR — UNSECURE (CABIN) · airframe 28,641 hrs · 20,756 cycles

REFLECTIVE TRIM BESIDE SERVICE DOOR FELL OFF. SECURED TRIM IAW AMM 25-26-00.

Part: TRIM PANEL — OUT OF ADJUST (SERVICE DOOR) · airframe 28,641 hrs · 20,756 cycles

SERVICE DOOR WILL NOT CLOSE. REPOSITIONED DOOR TRIM, DOOR OPERATIONS CHECKED NORMAL IAW AMM 52-41-00.

Part: HANDLE — BROKEN (PAX DOOR) · airframe 28,400 hrs · 20,585 cycles

INTERIOR PAX DOOR HANDLE BROKEN. PERFORMED OPERATIONAL CHECK OF MAIN PAX DOOR IAW AMM 52-11-03, FOUND TO BE SECURED WHEN CLOSED FROM THE OUTSIDE. INSPECTED ACFT & FOUND SAFE FOR A ONE TIME FERRY FLIGHT.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

INTERCOSTAL RT OF STRINGER 27 IS CORRODED. R & R INTERCOSTAL IAW SRM 51-42-06 & 51-42-21.

Part: FRAME — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

CORROSION ON AFT SIDE OF FRAME 295.00 BETWEEN STRINGER 24R - 26R. REPAIRED FRAME IAW REO 670-53-21-1155 REV DATED 2015-01-11. SEE WO 80266 & WC 1054.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

BETWEEN FS 295 & FS 310 AT STRINGER 26R HAS CORROSION. R & R STRINGER 26 BETWEEN FS 280- 333 IAW SRM 51-42-06. SEE WO 80266 & WC 1087.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

INTERCOSTAL LT OF STRINGER 27 IS CORRODED. R & R NR 2 INTERCOSTAL LT OF STRINGER 27 IAW SRM 51-42-21 & 51-42-06.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

LBL 27 FLOORBEAM CORRODED BETWEEN FS 1000.00 - 1041.00. REPAIRED FLOORBEAM AT LBL 27.00 IAW REO 670-53-00-029 REV A DATED 201-08-31.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

NLG JACK FITTING INTERCOSTAL CORRODED. R & R NLG JACK FITTING INTERCOSTAL 2 EACH IAW SRM 51-42-06, 51-42-21 & 51-42-13. INTERCOSTAL PN CC670-32179-1.

Part: MOUNT FITTING — CORRODED (GALLEY) · airframe 28,084 hrs · 20,340 cycles

GALLEY NR 1 FLOOR MOUNTING FITTINGS 3 EACH CORRODED. REPLACED NR 1 GALLEY MOUNTING BRACKETS IAW CMM 25-33-47.

Part: FRAME — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

CORROSION ON AFT SIDE OF FRAME AT FS 333 STRINGER 26L TO 26R. REPAIRED AFT SIDE OF FRAME FS 333 STRINGER 26L TO 26R IAW REO 670-53-21-799 REV DATED 2012-01-30. SEE WO 80266 & WC 1072.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

FORWARD FLOOR SUPPORT ANGLE FOR FLOORBOARD 141ALF CORRODED. R & R FWD FLOOR SUPPORT ANGLE FOR FLOORBOARD 141ALF IAW SRM 51-42-21, 51-42-06 & 51-42-13.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

LEFT & RIGHT SIDE SEAT RAILS BETWEEN FS 785.15 - 863.00 CORRODED. R & R LT & RT SIDE SEAT RAILS BETWEEN FS 785.15 - 863.00 IAW AMM 53-00-49.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

LEFT FLOOR SEAT TRACKS NR 1 & 2 SECTIONS CORRODED. R & R LT FLOOR SEAT TRACKS NR 1 & 2 IAW AMM 53-00-49. PN SEAT RAIL SH670-33426-1.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

RIGHT FLOOR SEAT RAILS 2 & 3 SECTIONS CORRODED. R & R RT SEAT RAILS 2 & 3 SECTIONS IAW AMM 53-00-49. SEAT RAIL PN SH670-33425-3.

Part: TUBE — DAMAGED (PAX DOOR) · airframe 28,084 hrs · 20,340 cycles

PASSENGER DOOR HARNESS CONVOLEX TUBING DAMAGED. REPAIRED PAX DOOR HARNESS CONVOLEX TUBING IAW REO 670-52-70-006 REV A DATED 2014-06-11.

Part: STRIKER — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

SERVICE DOOR SEAL STRIKER IS CORRODED. R & R SEAL STRIKER IAW SRM 51-41-02, 51-42-06, 51-42-21, 51-40-11 & 51-25-16. WO 80266 & WC 1067.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

RIGHT FLOOR SEAT TRACK NR 1 SECTION CORRODED AT FS 349. R & R SEAT TRACK IAW AMM 53-00-49.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

COCKPIT FLOOR SUPPORT AT FS 280 BEAM IS CORRODED. R & R FLOOR PANEL ANGLE SUPPORT IAW SRM 51-42-06 & 51-42-21.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

RIGHT FLOOR SILL FROM FS 280 TO SERVICE DOOR IS CORRODED. R & R SILL IAW SRM 51-42-06, 51-42-13 & 51-42-21.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

WEB SPLICE ANGLE CORRODED AT FS 939, STRINGER 27 ON AFT WING TO BODY FAIRING SUPPORT. R & R ANGLE IAW SRM 51-42-06. WO 80266 & WC 1070.

Part: PANEL — CRACKED (PAX DOOR) · airframe 28,084 hrs · 20,340 cycles

PASSENGER DOOR AFT SIDE STAIR SKIN HAS CRACK AT THIRD STEP. REPAIRED AFT SIDE PANEL IAW REO 670-52-11-104 REV F DATED 21 OCT 2010.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

SERVICE DOOR SURROUND STRUCTURE KICK ANGLE, 2 FLOOR PROTECTORS & 4 ATTACHING ANGLES SH670-31982-1 IAW SRM 51-41-02, 51-42-06, 51-42-21, 51-40-11, 51-25-16 & 51-21-11.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 28,084 hrs · 20,340 cycles

FS 280 FLOORBEAM CRACKED. R & R CROSSBEAM IAW SRM 53-11-41.

Part: CABLE — BROKEN (DOOR) · airframe 26,703 hrs · 19,235 cycles

ICE BREAKER CABLE BROKEN. R & R ICE BREAKER CABLE IAW AMM 52-11-15. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: HOOK AND LOOP — DEFECTIVE (EMERGENCY EXIT) · airframe 26,665 hrs · 19,322 cycles

EXIT ROW HANDLE COVER NEEDS NEW VELCRO. SECURED EXIT ROW HANDLE COVER ON RT SIDE.

Part: YAW DAMPER — FAULTED (NR 2) · airframe 26,491 hrs · 19,072 cycles

YAW DAMPER NR 2 INOPERATIVE STATUS MESSAGE. DEFERRED YAW DAMP NR 2 IAW MEL 22-22-01 CAT C.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,953 hrs · 18,662 cycles

CEILING LEVEL EMERGENCY FLOOD LEVEL INOPERATIVE. DEFERRED CABIN CEILING EMERGENCY LIGHTS IAW MEL 33-51-01B CAT C.

Part: CABLE — BROKEN (PAX DOOR) · airframe 25,699 hrs · 18,455 cycles

MAIN PAX DOOR CABLE BROKEN. DEFERRED MAIN DOOR CABLE ON DMI 3432000 IAW MEL 52-11-01A CAT C.

Part: DOOR — OUT OF ALIGNMENT (PAX DOOR) · airframe 2,558,307 hrs · 18,373 cycles

CENTER ALIGNMENT PIN ON MAIN DOOR NOT SHOWING CLOSED. ADJUSTED MAIN ENTRY DOOR IAW AMM 52-11-00. OPS CHECKED GOOD.

Part: WARNING LIGHT — FALSE ACTIVATION (ANTI ICE SYSTEM) · airframe 27,681 hrs · 20,115 cycles

ANTI-ICE DUCT WARNING MESSAGE, RT FUSELAGE DUCT RED BETWEEN ANTI ICE SHUTOFF VALVE AND WING ROOT. INSPECTED BLEED DUCTING AND BLEED DETECT LOOPS ON RT FUSELAGE BETWEEN FS 697 AND 768. NO DEFECTS NOTED. RAN CURRENT EVENT LOCATION IAW AMM 36-21-00. TEST PASS. RAN BLEED LEAK TEST IAW AMM 36-21-00. TEST PASSED.

Part: GLOWSTRIP — UNSECURE (CABIN) · airframe 24,686 hrs · 17,674 cycles

PHOTO STRIP ON LT ESCAPE DOOR UNSECURE. SECURED PHOTOILLUMNINESENT LIGHT STRIP IAW AMM 33-51-01.

Part: WARNING MESSAGE — ILLUMINATED (PAX DOOR) · airframe 24,487 hrs · 17,257 cycles

PAX DOOR HANDLE OUT MESSAGE.

Part: WARNING MESSAGE — ILLUMINATED (PAX DOOR) · airframe 24,454 hrs · 17,499 cycles

PAX DOOR OUTER HANDLE CAUTION MESSAGE DISPLAY.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,896 hrs · 17,071 cycles

ROW 16 EMERGENCY FLOOD LIGHT INOPERATIVE. REPLACED LAMP IAW AMM 33-51-09, OPS CHECKED GOOD AT THIS TIME.

Part: HINGE PIN — MIGRATED (PAX DOOR STEP) · airframe 23,199 hrs · 16,549 cycles

MIGRATING HINGE PINS ON TOP STEP OF PAX DOOR. REPOSITIONED HINGE PIN ON TOP STEP OF PAX DOOR IAW AMM 52-11-04.

Part: CABLE — BROKEN (PAX DOOR) · airframe 23,143 hrs · 16,505 cycles

PAX DOOR ICE CABLE BROKEN.

Part: SILL — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

RIGHT FORWARD LOWER SILL CORRODED AND CRACKED. R & R RT LOWER SILL IAW SRM 51-42-00 AND 51-42-13.

Part: STRINGER — CRACKED (BS 280 S3L) · airframe 22,963 hrs · 16,371 cycles

STRINGER 3L AT BS 280.0 IS CRACKED. REPAIRED STRINGER 3L AT BS 280.0 IAW SB 670BA-53-040 AND REO 670-53-21-493.

Part: CAP — CORRODED (PAX DOOR) · airframe 22,963 hrs · 16,371 cycles

PASSENGER DOOR MIDCAP IS CORRODED. R & R PASSENGER DOOR MIDCAP IAW SRM 51-41-02, 51-42-06, 51-45-00, 51-21-00, 51-25-06 AND 52-70-04.

Part: THRESHOLD — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

PASSENGER DOOR THRESHOLD FORWARD CAP IS CORRODED. R & R PASSENGER FORWARD DOOR CAP IAW SRM 51-45-00 AND 51-25-06.

Part: ANGLE — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

PASSENGER DOOR THRESHOLD KICKPLATE ANGLE IS CORRODED. R & R PASSENGER DOOR THRESHOLD KICK PLATE ANGLE IAW SRM 51-45-00 AND 51-42-06.

Part: WEB — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

SERVICE DOOR THRESHOLD FORWARD AND AFT WEB FLOOR PROTECTORS CORRODED. R & R SERVICE DOOR THRESHOLD FORWARD AND AFT WEB FLOOR PROTECTORS IAW SRM 51-42-06 AND 51-42-21.

Part: MOUNT — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

RIGHT INBD GALLEY MOUNT IS CORRODED. R & R RT INBD GALLEY MOUNT IAW SRM 53-21-43, 51-25-21, 51-21-11, AND 51-42-20.

Part: FITTING — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

PASSENGER DOOR THRESHOLD FORWARD CLOSING FITTING IS CORRODED. R & R FORWARD CLOSING FITTING IAW SRM 51-42-06 AND 51-45-00.

Part: ANGLE — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

SERVICE DOOR LOWER SILL ANGLE IS CORRODED. R & R SERVICE DOOR LOWER SILL ANGLE IAW SRM 51-21-23, 51-42-06, 51-23-00, AND 51-42-20.

Part: BULKHEAD WEB — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

FS 280 RT LOWER BULKHEAD WEB CORRODED BEYOND SERVICEABLE LIMITS. R & R FS 280, LT LOWER BULKHEAD WEB, IAW REO 670-53-11-594 AND SRM 51-42-06.

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 22,963 hrs · 16,371 cycles

FS 280 FLOORBEAM CORRODED BEYOND SERVICEABLE LIMITS. R & R FLOORBEAM IAW REO 670-53-11-047. TREATED AND PRIMED REPAIR AREA IAW SRM 51-25-06.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 3 · airframe 19,988 hrs · 14,243 cycles

LOWER END OF FS 549.00 FRAME CORRODED JUST BELOW THE FLOOR LINE AT STRINGER 18 LT. REMOVED AND REPLACED LT 549 FRAME SECTION IAW CRJ SRM 51-42-06.

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 3 · airframe 19,988 hrs · 14,243 cycles

STRINGER 25 RIGHT CORRODED AT FS 295, BELOW STAND OFFS. INSTALLED SERVICABLE SECTION OF STRINGER FROM FS 300-FS 319 IAW CRJ SRM TASK 51-42-06-001-001-A01.

Part: FLOORBEAM — CORRODED (ZONE 100) · corrosion level 3 · airframe 19,988 hrs · 14,243 cycles

FS 280, FLOORBEAM CORRODED LBL 27-RBL 27. R & R FS 280 FLOORBEAM IAW REO 670-53-11-047, AND SUBSTITUTED FASTENERS IAW REO 670-53-11-265.

Part: BULKHEAD — CORRODED (BS 280) · corrosion level 3 · airframe 19,988 hrs · 14,243 cycles

FS 280, LT LOWER BULKHEAD WEB CORRODED ABOVE 280 BEAM., LBL 10-12. R & R LOWER SECTION OF LT 280 BULKHEAD WEB IAW 53-11-10-003.

Part: BULKHEAD — CORRODED (ZONE 100) · corrosion level 3 · airframe 19,988 hrs · 14,243 cycles

FS 280 , RT LOWER BULKHEAD WEB CORRODED ABOVE 280 BEAM, RBL 10-13. R & R LOWER SECTION OF RT 280 BULKHEAD WEB IAW 53-11-10-003.

Part: SILL — CORRODED (ZONE 100) · corrosion level 3 · airframe 19,988 hrs · 14,243 cycles

RT SIDE FLOOR SILL AT FS 281.00, RBL 36.00 CORRODED. CUT OUT DAMAGED PORTION OF SILL AND INSTALLED REPAIR SECTION AND DOUBLER IAW REO 670-53-21-139.

Part: UNKNOWN — ODOR (CABIN) · airframe 17,255 hrs · 12,403 cycles

ON CLIMBOUT FROM GSO RECEIVED FWD AND AFT LAV SMOKE WARNING MSG'S WITH THE SMELL OF DE-ICE FLUID AND PLASTIC. EMERGENCY DECLARED, A/C RETURNED TO GSO LANDED SAFELY. RAN BOTH ENGINES, CONFIGURED BLEED VALVES AND OPERATED BOTH LEFT AND RIGHT PACKS. OBSERVED THE CABIN AND COCKPIT FOR ODORS AND FUMES, NONE DETECTED AT THIS TIME.

Part: ACTUATOR — FAILED (NLG) · airframe 14,743 hrs · 10,624 cycles

ON CLIMBOUT FROM CVG RECEIVED GEAR DISAGREE WARNING MSG, NOSE LANDING GEAR DID NOT RETRACT. EMERGENCY DECLARED, A/C RETURNED TO CVG LANDED SAFELY. REMOVED AND REPLACED NOSE LANDING GEAR RETRACT ACTUATOR.

Part: ACM — SEIZED (RIGHT) · airframe 14,625 hrs · 10,545 cycles

SMOKE IN CABIN WHILE AT GATE, FWD AND AFT LAV SMOKE DETECTORS WERE TRIGGERED. (NO PASSENGERS ON BOARD ACFT.) REMOVED AND REPLACED RT PACK ACM.

Part: ENGINE — VIBRATION (NR 1) · airframe 13,929 hrs · 10,051 cycles

FLIGHT NR 6421 DURING CLIMBOUT FROM CVG NR 1 ENGINE N1 VIB INCREASED TO 1.8 YELLOW, IN CRUISE VIB WENT TO 2.4 YELLOW. SHUT DOWN ENGINE, RESTARTED ENGINE AND VIB WENT AWAY. EMERGENCY DECLARED. A/C CONTINUED TO MSP AND LANDED SAFELY. INSPECTED NR 1 ENGINE FAN BLADES, NO DEFECTS NOTED. PERFORMED GROUND RUNS WITH NO DEFECTS NOTED.

Part: BRAKE — LOCKED (RT MLG) · airframe 12,181 hrs · 8,920 cycles

FLIGHT 5007- RIGHT INBOARD TIRE BLEW DURING TAKEOFF ROLL. FOUND RIGHT INBOARD BRAKE LOCKED UP. REPLACED SAME BRAKE ASSEMBLY AND BOTH RIGHT MAIN TIRES. NO FURTHER DEFECTS.

Part: SERVO VALVE — NOISY (LANDING GEAR) · airframe 12,029 hrs · 8,820 cycles

FLIGHT 5654 - LOUD SQUEAL NOISE HEARD ON TAKEOFF. RETURNED TO JAX, LANDED WITHOUT INCIDENT. PERFORMED INSPECTION OF NOSE AREA, ALL ACCESS PANELS AND DOOR SEALS. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: CROSSBEAM — CORRODED (FUSELAGE) · airframe 11,711 hrs · 8,613 cycles

FS 280 BULKHEAD RIGHT WEB AND FLOOR SUPPORT CROSSBEAM ARE CORRODED. REPLACED THE RIGHT WEB AND CROSSBEAM IAW SRM 51-42-21, 51-42-06 AND REO 670-53-047.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 11,711 hrs · 8,613 cycles

PASSENGER DOOR LOWER MID CAP ANGLE EXTRUSION CORRODED BEYOND LIMITS. REPLACED THE MID CAP ANGLE IAW SRM 51-40-00 AND 51-42-06.

Part: DOOR — DENTED (LT ENGINE) · airframe 11,711 hrs · 8,613 cycles

LEFT ENGINE LOWER FAN COWL DOOR DENTED BEYOND LIMITS. REPAIRED LEFT ENGINE LOWER FAN COWL DOOR IAW REO 670-54-14-019.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 10,341 hrs · 7,651 cycles

FLIGHT 5451 - EMERGENCY LIGHT INOP RIGHT SIDE OVER WING EXIT. REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY PACK.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 8,692 hrs · 6,560 cycles

FLIGHT 5831 - LEFT COCKPIT WINDSHIELD CRACKED. REMOVED AND REPLACED LEFT COCKPIT WINDSHIELD.

Part: ODOR — DETECTED (COCKPIT) · airframe 8,471 hrs · 6,420 cycles

FLIGHT 4974 - DURING TAKEOFF ROLL AT CVG RECEIVED AFT LAVATORY SMOKE MESSAGE ASSOCIATED WITH OILY SMELL IN COCKPIT, CREW DECLARED AN EMERGENCY, ABORTED TAKEOFF AND RETURNED TO THE GATE. PERFORMED LEFT AND RIGHT ENGINE RUNS, DISCREPANCY COULD NOT BE DUPLICATED BY MAINTENANCE.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 7,984 hrs · 6,115 cycles

AVIONICS BAY DOOR CUTOUT HAS MINOR SURFACE CORROSION AT THE SEAL LANDING. REMOVED SURFACE CORROSION IAW CRJ700 SRM 51-12-06-001-001-A01. FOUND TO BE WITHIN LIMITS IAW CRJ700 SRM 53-21-23-101-003-A01. PERFORMED LPI IAW CRJ700 NDTM 51-20-008-230-A01, NO RELEVANT INDICATIONS NOTED. PAINTED AVI BAY DOOR CUTOUT SURFACE IAW CRJ700 SRM 51-25-01-001-001-A01.

Part: BATTERY — DISCHARGED (CABIN) · airframe 6,722 hrs · 5,192 cycles

FLIGHT 5827 - EMERGENCY LIGHTS INOPERABLE. REPLACED THE EMERGENCY LIGHTS BATTERY.

Part: BULKHEAD — DAMAGED (FUSELAGE) · airframe 5,175 hrs · 4,031 cycles

FS 280 LT AND RT BULKHEADS ON THE FWD SIDES HAVE APPROXIMATELY 25 HOLES ELONGATED. REPAIRED DISCREPANT FASTENER HOLES IAW BRAS EO 610R-53-5930.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 5,175 hrs · 4,031 cycles

FS 280 LT AND RT BULKHEADS HAVE MAJOR CORROSION ON AFT SIDE ALONG THE BOTTOM EDGES. REPLACED LOWER WEBS AT FS 280 BULKHEAD IAW BOMBARDIER AEROSPACE REO 670-52-11-052 AND BRAS EO 601R-53-5930.

Part: BEAM — CORRODED (FUSELAGE) · airframe 5,175 hrs · 4,031 cycles

TRANSVERSE BEAM AT FS 280 FROM LBL 36 TO RBL 36 IS CORRODED ALONG THE UPPER AND LOWER EDGES. REPLACED THE TRANSVERSE BEAM AT FS 280 IAW BOMBARDIER AEROSPACE REO 670-52-11-047, BRAS EO 610R-53-5930 AND CRJ 700 SRM 51-42-06-001 AO1.

Part: ACM — SMOKE · airframe 5,063 hrs · 3,947 cycles

FLIGHT 5230 SMOKE SMELL IN CABIN. COULD NOT DUPLCIATE. RAN ENGINES AND APU, NO DEFECTS FOUND.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 4,179 hrs · 3,232 cycles

FLIGHT 5369 GEAR DISAGREE WARNING. REPLACED THE LANDING GEAR SELECTOR VALVE.

Part: WIRE HARNESS — DAMAGED (BRAKE OVERHEAT) · airframe 3,819 hrs · 2,920 cycles

FLIGHT 5666 BRAKE OVERHEAT WARNING DURING T/O. REPAIRED WIRE CONNECTION ON BTMS HARNESS.

Part: GASKET — MISINSTALLED (BLEED AIR DUCT) · airframe 25 hrs · 33 cycles

FLIGHT 5814 LT BLEED AIR DUCT WARNING. REPLACED IMPROPERLY INSTALLED GASKET ON EXTERNAL AIR CONNECTOR.