N460AW

Part: CONTROL UNIT — UNKNOWN (E/E BAY) · airframe 40,249 hrs · 39,063 cycles

AMBER FLAPS FAIL CAUTION MSG FLAPS FAILED AT 0. MSG APPEARED DURING CRUISE. PERFORMED FLAP RESET PROCEDURE. IAW AWA SUP 98-018I BOX 12. FLAPS RESET. PLACARDED AND PLACED ON MEL. AIRCRAFT REMOVED FROM SERVICE. T/S IAW FIM 27-51 SUP 98-018I RR FECU IAW AMM 27-51. CHKS GOOD. REMOVED PLACARD/MEL

Part: WHEEL — UNKNOWN (NLG)

STANDING TAKEOFF WITH FLAPS 20 WHEN BRAKES RELEASED A/C PULLS IMEDIATLEY TO LEFT UNABLE TO REGAIN CENTERLINE WITH FULL RIGHT RUDDER. ABORTED TAKEOFF APPROX 20 KNOTS. AIRCRAFT REMOVED FROM SERVICE. R+R #1 NLG TIRE IAW AMM SUP 12-016I. C/W M061 INSTRUCTIONS THE IB AND OB SPACERS WERE RETAINED FROM THE REMOVED WHEEL ASSEMBLY AND USED THE INSTALLED WHEEL ASSEMBLY.

Part: INDICATOR — UNKNOWN (INSTRUMENT PANEL) · airframe 39,596 hrs · 38,434 cycles

STANDBY ATTITUDE INDICATOR PERCUSSES IN PITCH AND BANK IN FLIGHT. AIRCRAFT REMOVED FROM SERVICE. R&R STANDBY ATTITUDE INDICATOR.

Part: HINGE FITTING — GOUGED (RBL 55.88) · airframe 39,075 hrs · 37,789 cycles

R/H ELEVATOR HINGE #2 I/B FITTING GOUGED .8"L X .159"W X .010"D & O/B FITTING GOUGED .8"L X .159"W X .010"D AT RBL 55.89. EVALUATED DAMAGED AREAS AND FOUND NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 55-20-00 REV 39. *********AIRCRAFT REMOVED FROM SERVICE*************************** PERFORMED BLENDS ON I/B & O/B FITTINGS TO A SMOOTH CONTOUR NOT EXCEEDING PREVIOUS DIMENSIONS IAW MHIRJ REO 601R-55-21-569 REV (--) DATED 2022-09-28. HFEC INSPECTION PERFORMED AT BLEND AREAS WITH NO INDICATIONS IAW NDT MANUAL PART 1 51-20- 06 REV 43. VERIFIED NO MATERIAL LOSS WITHIN 2D OF SURROUNDING PRODUCTION FASTENERS. ROTO-PEENED BLEND AREAS IAW CRJ 200 SRM 51-24-11 REV 39. RESTORED PROTECTIVE FINISH AT BLEND AREAS IAW CRJ200 SRM 51-21-16. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW MHIRJ REO 601R-55-21-569 REV (--) DATED 09/28/22. WORK PERFORMED ON AERSALE WO #003718 CARD #20370 CARD ID#1731194. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — CHAFED (R/H I/B FLAP) · airframe 39,075 hrs · 37,789 cycles

R/H I/B FLAP VANE L/E HAS WEAR DAMAGE AT WS 50.498+6. ************AIRCRAFT REMOVED FROM SERVICE************************** BLENDED DAMAGE TO A SMOOTH CONTOUR WITH DIMENSIONS OF 1.2"L X .500"W X .025"D IAW ASAP EA #AWAC-CRJ257-01891 REV B DATED 10/08/2022. VERIFIED A MINIMUM REMAINING THICKNESS OF .025IAW ASAP EA #AWAC-CRJ257-01891 REV B DATED 10-08- 2022. HFEC INSPECTION PERFORMED AT BLEND AREA WITH NO INDICATIONS IAW CRJ200 NDT MANUAL PART 1 51-20-06 REV 43. ENSURED AERODYNAMIC SMOOTHNESS IAW CRJ200 SRM 51-14-06 REV 39. RESTORED PROTECTIVE FINISH AT BLEND AREA IAW CRJ200 SRM 51-21-16 REV 39. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC-CRJ257-01891 REV B. WORK COMPLETED ON AERSALE WO #003718 CARD #20117 CARD ID #1724285. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — CHAFED (PASSENGER DOOR H) · airframe 39,075 hrs · 37,789 cycles

PASSENGER DOOR HINGE LUG #1, #7, AND #9 ON DOOR SIDE OF HINGE HAVE WEAR AREAS ON OUTSIDE OF LUG. *************REMOVED AIRCRAFT FROM SERVICE************************ BLENDED PASSENGER DOOR HINGE LUGS TO MINIMUM REMAINING WALL THICKNESS OF #1 (.084), #7 (.082), AND #9 (.094) IAW MHIRJ REO 601R-52-11-2939 REV (--) DATED 2022-09- 23. HFEC INSPECTION PERFORMED AT BLEND AREAS WITH NO INDICATIONS IAW CRJ200 NDT MANUAL PART 1 51-20-06 REV 43. RESTORED PROTECTIVE FINISH AT BLEND AREAS IAW CRJ200 SRM 51-21-16 REV 39. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW MHIRJ REO 601R- 52-11-2939 REV (--) DATED 2022-09-23. WORK ACCOMPLISHED ON AERSALE WO #003718 CARD #20242 CARD ID #1728857. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: FLOOR SUPPORT — DAMAGED (FS 409+128-FS424) · airframe 39,075 hrs · 37,789 cycles

FLOOR SUPPORT STRUCTURE BETWEEN FS 409+128 - FS 424 & LBL 9 - RBL 27 HAVE ELONGATED HOLES. ***************REMOVED AIRCRAFT FROM SERVICE********************* OPENED DAMAGED HOLES TO MINIMUM DIAMETER COMPLETELY REMOVING DAMAGE WITHOUT EXCEEDING .350" IAW MHIRJ REO 601R-53-41-3074 REV (--) DATED 2022-10-11. FABRICATED 3 EA REPAIR ANGLES OUT OF .063"2024-0 MATERIAL (HEAT TREATED TO 2024-T42) IAW MHIRJ REO 601R-53-41-3074 REV (--) DATED 2022-10-11. FABRICATED 3 EA REPAIR ANGLE SPLICES OUT OF .063"2024-0 MATERIAL (HEAT TREATED TO 2024-T42) IAW MHIRJ REO 601R-53-41-3074 REV (--) DATED 2022-10-11. FABRICATED 4 EA SHIMS OUT OF .063" 2024-T3 IAW MHIRJ REO 601R-53-41-3074 REV (--) DATED 2022-10-11. HFEC INSPECTION PERFORMED AT REPAIR AREAS WITH NO INDICATIONS IAW MHIRJ REO 601R-53- 41-3074 REV (--) DATED 2022-10-11. INSTALLED FABRICATED REPAIR ANGLES, REPAIR ANGLE SPLICES, AND SHIMS AT DISCREPANT LOCATIONS IAW MHIRJ REO 601R-53-41-3074 REV (--) DATED 2022-10-11. RESTORED PROTECTIVE FINISH TO REPAIR AREAS IAW MHIRJ REO 601R-53- 41-3074 REV (--) DATED 2022-10-11. WORK COMPLETED ON AERSALE WO #003718 CARD #20296, CARD #20297, AND CARD #20298. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — NONE (R/H TRU ACCESS D) · airframe 39,075 hrs · 37,789 cycles

R/H TRU ACCESS DOOR ASSEMBLY AT FS 173 TO FS 193 HAS DAMAGE/DELAMINATION ON OUTER PLIES INTO THE HONEYCOMB MEASURING 1"L X 1"W X .063"D. *************AIRCRAFT REMOVED FROM SERVICE************************* REPAIRED DAMAGE ON R/H TRU ACCESS DOOR IAW ASAP EA #AWAC-CRJ253-01903 REV A DATED 10/07/2022. RESTORED PROTECTIVE FINISH IAW ASAP EA #AWAC-CRJ253-01903 REV A DATED 10/07/2022. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC- CRJ253-01903 REV A DATED 10/07/2022. WORK COMPLETED ON AERSALE WO #003718 CARD #50004 CARD ID #1709443. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: HINGE FITTING — GOUGED (RBL 55.88) · airframe 39,075 hrs · 37,789 cycles

R/H HSTAB HINGE #2 I/B FITTING GOUGED .7"L X .1"W X .020"D & O/B FITTING GOUGED .6"L X .1"W X .011"D AT RBL 55.89 AND I/B PLATE .6"L X .1"W X .010"D & O/B PLATE .6"L X .1"W X .017"D. DAMAGE NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 55-20-00 REV 39. *********AIRCRAFT REMOVED FROM SERVICE*************************** PERFORMED BLENDS ON I/B & O/B FITTINGS & PLATES TO A SMOOTH CONTOUR NOT EXCEEDING PRIOR DIMENSIONS IAW MHIRJ REO 601R-55-11-728 REV (--) DATED 2022-09-28. HFEC INSPECTION PERFORMED AT BLEND AREAS WITH NO INDICATIONS IAW NDT MANUAL PART 1 51-20- 06 REV 43. VERIFIED NO MATERIAL LOSS WITHIN 2D OF SURROUNDING PRODUCTION FASTENERS. ROTO-PEENED BLEND AREAS IAW CRJ 200 SRM 51-24-11 REV 39. RESTORED PROTECTIVE FINISH AT BLEND AREAS IAW CRJ200 SRM 51-21-16. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW MHIRJ REO 601R-55-11-728 REV (--) DATED 09/28/22. WORK PERFORMED ON AERSALE WO #003718 CARD #20370 CARD ID#1731194. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — CORRODED (FS 394 - FS 409+) · corrosion level 2 · airframe 39,075 hrs · 37,789 cycles

R/H FLOOR SEAT TRACK FROM FS 394 TO FS 409+128 RBL 9 HAS SEVERAL AREAS OF SURFACE CORROSION. EVALUATED CORROSION ON R/H FLOOR SEAT TRACK AT FS 394 TO FS 409+128 AT RBL 9 AND FOUND NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 53-21-49 REV 39. *********AIRCRAFT REMOVED FROM SERVICE*************************** REMOVED AND REPLACED 1 EACH R/H FLOOR SEAT TRACK FROM FS 394 TO FS 409+128 RBL RBL 9 IAW CRJ200 AMM 53-01-11 REV 65. RESTORED PROTECTIVE FINISH TO SEAT TRACK PRIOR TO INSTALLATION IAW CRJ200 SRM 51-21-11 REV 39, CRJ200 SRM 51-25-06 REV 39, AND CRJ200 SRM 51-25-01 REV 39. WORK COMPLETED ON AERSALE WO #003718 CARD #20351 CARD ID #1730727. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — CHAFED (R/H I/B FLAP VAN) · airframe 39,075 hrs · 37,789 cycles

R/H I/B FLAP VANE L/E HAS WEAR DAMAGE AT WS 98.50+7. ************AIRCRAFT REMOVED FROM SERVICE************************** BLENDED DAMAGE TO A SMOOTH CONTOUR WITH DIMENSIONS OF 1.2"L X .500"W X .014"D IAW ASAP EA #AWAC-CRJ257-01890 REV B DATED 10/12/2022. VERIFIED A MINIMUM REMAINING THICKNESS OF .036 IAW ASAP EA #AWAC-CRJ257-01890 REV B DATED 10-12- 2022. HFEC INSPECTION PERFORMED AT BLEND AREA WITH NO INDICATIONS IAW CRJ200 NDT MANUAL PART 1 51-20-06 REV 43. ENSURED AERODYNAMIC SMOOTHNESS IAW CRJ200 SRM 51-14-06 REV 39. RESTORED PROTECTIVE FINISH AT BLEND AREA IAW CRJ200 SRM 51-21-16 REV 39. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC-CRJ257-01890 REV B. WORK COMPLETED ON AERSALE WO #003718 CARD #20117 CARD ID #1724285. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — GOUGED (FS 621) · airframe 39,075 hrs · 37,789 cycles

AFT FACE OF AFT PRESSURE BULKHEAD "Z" STIFFENER AT FS 621 BL 0 AND WL 135.12 HAS A GOUGE .800"L X .500"W X .060"D. **************AIRCRAFT REMOVED FROM SERVICE*********************** BLENDED GOUGE ON "Z" STIFFENER TO A SMOOTH CONTOUR ENSURING REPORTED DEPTH OF .060" WAS NOT EXCEEDED IAW MHIRJ REO 601R-53-61-7890 REV (--) DATED 2022-09-027. HFEC INSPECTION PERFORMED AT BLEND AREA WITH NO INDICATIONS IAW CRJ200 NDT MANUAL PART 1 51-20-06 REV 43. RESTORED PROTECTIVE FINISH AT BLEND AREA IAW CRJ200 SRM 51-21-16 REV 39. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW MHIRJ REO 601R-53- 61-7890 REV (--) DATED 2022-09-27. WORK PERFORMED ON AERSALE WO #003718 CARD #20243 CARD ID #1728877. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — CORRODED (FS 559+32-FS559+) · corrosion level 2 · airframe 39,075 hrs · 37,789 cycles

R/H FLOOR SEAT TRACK FROM FS 559 TO FS 559+112 RBL 9 HAS SEVERAL AREAS OF SURFACE CORROSION. EVALUATED CORROSION ON R/H FLOOR SEAT TRACK AT FS 559 TO FS 559+112 AT RBL 9 AND FOUND NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 53-21-49 REV 39. *********AIRCRAFT REMOVED FROM SERVICE*************************** REMOVED AND REPLACED 1 EACH R/H FLOOR SEAT TRACK FROM FS 559 TO FS 559+112 RBL RBL 9 IAW CRJ200 AMM 53-01-11 REV 65. RESTORED PROTECTIVE FINISH TO SEAT TRACK PRIOR TO INSTALLATION IAW CRJ200 SRM 51-21-11 REV 39, CRJ200 SRM 51-25-06 REV 39, AND CRJ200 SRM 51-25-01 REV 39. WORK COMPLETED ON AERSALE WO #003718 CARD #20293 CARD ID #1729280. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: FLOOR PANEL — DAMAGED (PANEL #231ALF) · airframe 39,075 hrs · 37,789 cycles

MIS-LOCATED HOLE ON FLOOR PANEL #231ALF FOR FORWARD GALLEY ATTACH THROUGH POINT. *****************AIRCRAFT REMOVED FROM SERVICE******************** REMOVED DAMAGED OUTER PLIES IN AREAS OF MIS-LOCATED HOLE. POTTED HOLE USING MAGNABOND 92-1 AND APPLIED REPAIR PLIES ON UPPER AND LOWER SIDE OF FLOOR PANEL. RESTORED FASTENER HOLE TO PROPER LOCATION. APPLIED POTTING COMPOUND MAGNABOND 92-1 TO EDGE OF RESTORED HOLE LOCATION. RESTORED SURFACE TO A SMOOTH CONTOUR. ALL STEPS PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC-CRJ225-01902 REV A DATED 10/05/2022. WORK ACCOMPLISHED ON AERSALE WO #003718 CARD #20097 CARD ID #1723406. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — CHAFED (WS 360) · airframe 39,075 hrs · 37,789 cycles

R/H AILERON LOWER SHROUD L/E HAS WEAR DAMAGE AT WS 360. **************REMOVED AIRCRAFT FROM SERVICE************************* BLENDED DAMAGE AREA TO A SMOOTH CONTOUR WITH DIMENSIONS OF 2.0"L X 1.0"W X .037"D IAW ASAP EA #AWAC-CRJ257-01895 REV A DATED 09/30/2022. VERIFIED MINIMUM REMAINING THICKNESS OF .053"D AT BLEND AREA. HFEC INSPECTION PERFORMED AT BLEND AREA WITH NO INDICATIONS IAW CRJ200 NDT MANUAL PART 1 51-20-06 REV 43. RESTORED PROTECTIVE FINISH AT BLEND AREA IAW CRJ200 SRM 51-21-16 REV 39. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA #AWAC-CRJ257-01895 REV A DATED 09/30/2022. WORK COMPLETED ON AERSALE WO #003718 CARD #20171 CARD ID #1725179. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: PLATE — CORRODED (FS 321 TO FS 327) · corrosion level 2 · airframe 39,075 hrs · 37,789 cycles

CORROSION ON FWD GALLEY SUPPORT PLATE AT FS 321 TO FS 327 AND RBL 4 TO RBL 8 AT WL 73.5. *******************AIRCRAFT REMOVED FROM SERVICE********************* UPON FURTHER INSPECTION OF SUPPORT PLATE FOUND INTERGRANULAR CORROSION NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 53-00-00 REV 39. FABRICATED SUPPORT PLATE OUT OF .050" 2024-T3 CLAD IAW BOMBARDIER DRAWING #601R38669 REVISION N AND AIR WISCONSIN GMM VOLUME 1 PARA 2.0 PAGE 25-6. APPLIED ALODINE TO FABRICATED PLATE IAW CRJ200 SRM 51-21-11 REV 39. APPLIED PRIMER TO FABRICATED PLATE IAW CRJ200 SRM 51-25-06 REV 39. APPLIED PAINT TO FABRICATED PLATE IAW CRJ200 SRM 51-25-01 REV 39. INSTALLED FABRICATED PLATE TO FLOOR SUPPORT STRUCTURE AT FS 321 TO FS 327 RBL 4 TO RBL 8 AT WL 73.5 IAW BOMBARDIER DRAWING #601R38669 REV N AND CRJ200 SRM 51-42-06 REV 39. WORK ACCOMPLISHED ON AERSALE WO #003718 CARD #20289 CARD ID #1729248. N460AW TT: 39,075:32 TC: 37,789

Part: HINGE FITTING — GOUGED (LBL 55.8) · airframe 39,075 hrs · 37,789 cycles

L/H ELEVATOR HINGE #2 FITTING GOUGED .550"L X .500"W X .010"D BETWEEN FS 59.02 AND FS 62.02. EVALUATED DAMAGE AND FOUND NOT WITHIN ALLOWABLE LIMITS IAW CRJ200 SRM 55-20-00 REV 39. *********AIRCRAFT REMOVED FROM SERVICE*************************** PERFORMED BLEND ON FITTING TO A SMOOTH CONTOUR NOT EXCEEDING DIMENSIONS .550"L X .500"W X .010"D IAW ASAP EA AWAC-CRJ255-01896 REV IR DATED 9/27/22. HFEC INSPECTION PERFORMED AT BLEND AREA WITH NO INDICATIONS IAW NDT MANUAL PART 1 51-20- 06 REV 43. VERIFIED NO MATERIAL LOSS WITHIN 2D OF SURROUNDING PRODUCTION FASTENERS. ROTO-PEENED BLEND AREA IAW CRJ 200 SRM 51-24-11 REV 39. RESTORED PROTECTIVE FINISH AT BLEND AREA IAW CRJ200 SRM 51-21-16. ALL WORK PERFORMED WITHIN ALLOWABLE LIMITS IAW ASAP EA AWAC-CRJ255-01896 REV IR DATED 9/27/22. WORK PERFORMED ON AERSALE WO #003718 CARD #20375 CARD ID#1731227. CRS #4AER685B N460AW TT: 39,075:32 TC: 37,789

Part: NONE — NONE · airframe 37,828 hrs · 36,589 cycles

URING GEAR RETRACTION RECEIVED GEAR DISAGREE AND NOSE DOOR CAUTION MSG'S WITH NOSE GEAR 3724-DURING GEAR RETRACTION RECEIVED GEAR DISAGREE AND NOSE DOOR CAUTION MSG'S WITH NOSE GEAR INDICATING DOWN. COMPLIED WITH QRH-NOSE GEAR REMAINED DOWN. DURING POST FLIGHT NOTICED NOSE STRUT FLAT ***AIRCRAFT REMOVED FROM SERVICE*** SERVICE NLG STRUT IAW 12-12-32. STRUT WITH LIMITS AT THIS TIME. C/W M ACTION OF MEL 32-30-01 REF 320862/3 FOR MEL 32-30-01

Part: FRAME — PUNCTURED (ZONE 100) · airframe 37,000 hrs · 37,522 cycles

FRAME AT FS654.50 BETWEEN STR 24R AND STR 25R PUNCTURED . AIRCRAFT REMOVED FROM SERVICE. PERFORMED CUT OUT ON FRAME AT FS 654.50 BETWEEN STR 24R AND STR 25R, PERFORMED HFEC WITH NO DEFECTS NOTED. FORMED ANGLE, LOCATED AND DRILLED REPAIR ANGLE. ALODINED, PRIMED AND PAINTED REPAIR ANGLE. INSTALLED REPAIR ANGLE REF EA NO. AWAC-CRJ253-01570 REV IR DATED 02/24/2021

Part: STRINGER — DAMAGED (FUSELAGE) · airframe 37,000 hrs · 35,722 cycles

TOOL MARKS FOUND ON STR 25R BETWEEN FS625.30 AND FS640.00 ***AIRCRAFT REMOVED FROM SERVICE*** IS N460AW ASAP ENGINEERING EA# AWAC-CRJ253-01571 REV IR DATED 2/23/2021 REPAIR Ï¿½ STRINGER, FA625.00-FA640.00, S25R

Part: ACCESS PANEL — DAMAGED (RUDDER) · airframe 37,000 hrs · 35,722 cycles

REPAIR RUDDER PCU PANEL 325DR PER 601R-55-31-333. AIRCRAFT REMOVED FROM SERVICE. REMOVED PROTECTIVE FINISH, PERFORMED HFEC INSPECTION, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, MINIMUM REMAINING THICKNESS .081". FOUND TO BE WITHIN LIMITS REF REO 601R-55-31 REV B DATED 2021/02/20.

Part: BULKHEAD WEB — CRACKED (AFT CABIN) · airframe 37,000 hrs · 35,722 cycles

AFT PRESSURE BULKHEAD WEB HAS MULTIPLE CRACKS CRACK #1 FS 621.00 RBL 27.5 WL 90.20 TO 92.90 LENGTH 2.7" CRACK #2 FS 621.00 RBL 27.5 WL 100.25 TO 104.90 LENGTH 4.65" CRACK #3 FS 621.00 RBL 18.0 WL 107.25 TO 109.75 LENGTH 2.5" CRACK #4 FS 621.00 RBL 9.5 WL 100.00 TO 109.75 LENGTH 10.75" CRACK #5 FS 621.00 RBL 9.5 WL 131.75 TO 132.75 LENGTH 1.00" CRACK #6 FS 621.00 BL 0.0 WL 99.00 TO 100.25 LENGTH 1.25" CRACK #7 FS 621.00 BL 0.0 WL 90.5 TO WL92.0 LENGTH 1.50" CRACK #8 FS 621.00 LBL 9.50 WL 110.75 LENGTH 11.75" CRACK #9 FS 621.00 LBL 9.50 WL 131.75 TO 134.25 LENGTH 2.5" ***AIRCRAFT REMOVED FROM SERVICE*** ACCOMPLISHED THE MODIFICATION ON FS PRESS BULKHEAD WEB PER BOMBARDIER REO 601R-53-61-1340 PART A OPTION 1 REV D DTD 2016-10-31 AND AIR WISCONSIN EO # E17/ 003/453 REV C DTD OCTOBER 22, 2020.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 544.00 RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 544.00 RBL 40 TO RBL 42. .65 INCH WIDE X 2.0 INCH LONG PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, .077 INCH REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF 601R- 53-41-666 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 473.15+5 LBL 36 TO LBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FROM PRESSURE FLOOR ANGLE AT FS 473.15+5 LBL 36 TO LBL TO LBL 42. EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. REF BOMBARDIER GREO 601R-53-41-666 REF C.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 513.00 TO 513.00+5 LBL 36 TO LBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FROM PRESSURE FLOOR ANGLE AT FS 513.00 TO FS 513.0+5 LBL 36 TO LBL 42. EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. REF BOMBARDIER GREO 601R-53-41-666 REF C.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 513.00+5 RBL 36 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 513.00+5 RBL 36 TO RBL 42. SPOT P1, .5 INCH WIDE X 1.0 INCH LONG. P2, .8 WIDE X 1.6 INCH LONG. P3, 1.8 WIDE X 2.0 INCH LONG. P4, .5 INCH WIDE X 1.5 LONG. PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK LOWEST REMAINING THICKNESS .076 INCH, FOUND TO BE WITHIN LIMITS. RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C 2012-11-06.

Part: FLOOR PANEL — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

PRESSURE FLOOR PANEL AT FS 544.00+4.5 AND RBL 42 HAS CORROSION AROUND NUT PLATE HOLE. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 544.00+4.5 RBL 42. 1.0 INCH WIDE X 2.0 INCH LONG. PREFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK .075 REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF REO 601R-53+41-666 REV C 2012-11-06.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

L. HAND LOWER WING PLANK ACCESS PANEL 540BB HAS FRETTING CORROSION. AIRCRAFT REMOVED FROM SERVICE. REMOVED CORROSION AT LOWER WING PLANK ACCESS AT PANEL 540BB REF. CRJ200 SRM 51-21-06, REV.38. PERFORMED UT THICKESS MEASUREMENT, MINIMUM REMAINING THICKNESS OF PLANK CIRCUMFERENCE 0.179Ï¿½, REF. EA# AWAC-CRJ257-01575 REV.(IR) DATED: 02-17-2021 AND CRJ 200 NDTM PART (4) 51-00-001. UT GAUGE S/N 151136107 CAL DUE: 09-16-2021. PERFORMED HFEC INSPECTION ON WING PLANK ACCESS AT PANEL 540BB REF. REF. EA# AWAC-CRJ257-01575 REV.(IR) DATED: 02-17-2021 AND CRJ 200 NDTM PART (1) 51-20-06, REV (42). NO INDICATION NOTED. ET TESTER S/N: 60007150515 CAL DUE: 10-09-2021. ROTO PEENED LOWER WING PLANK ACCESS AT PANEL 540BB REF. EA# AWAC-CRJ257-01575 REV.(IR) DATED: 02-17-2021. APPLIED SURFACE PROTECTION ON LOWER WING PLANK ACCESS AT PANEL 540BB REF. CRJ 200 SRM 51-25-06, REV. 38. BONDING CHECK GOOD REF. CRJ 200 AMM 51-80-00. LEAK CHECK GOOD REF. CRJ 200 AMM 28-11-00-780-802.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 461.00 RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 461 RBL 40 TO RBL 42. .8 INCH WIDE X 2.2 INCH LONG PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, .076 INCH REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF 601R- 53-41-666 REV C 2012-11-06.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STA 461.00+12 LBL362 TO LBL42 ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FROM PRESSURE FLOOR ANGLE AT FS461+12 LBL 36 TO LBL 42. EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS.HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. REF BOMBARDIER GREO 601R-53-41-666 REF C.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 449.85+2 RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 449.85+2 RBL 40 TO RBL 42. P1, .5 INCH WIDE X 1.1 INCH LONG. P2, 1.0 INCH WIDE X 3.0 INCH LONG. PERFORMED HFEC, NO DEFECT NOTED. PERFORMED UT THICHNESS CHECK BOTH SPOTS, FOUND TO BE WITHIN LIMITS RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C 2012-11-06.

Part: CHANNEL — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO FLOOR STRUCTURE AT FUSELAGE STATION 559.00 RBL 38 TO RBL 41. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED AND INSTALLED NEW FABRICATED FLOOR STRUCTURE AT FUSELAGE STATION 559.00RBL 38 TO RBL 41 REF CRJ200 SRM 53-41-43 REV 38.

Part: STRAP — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO FLOOR SUPPORT AT FUSELAGE STATION 559.00 LBL 37 TO LBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED AND INSTALLED NEW FABRICATED FLOOR SUPPORT AT FUSELAGE STATION 559.00 LBL 37 TO LBL 42. REF CRJ200 SRM 53-41-43 REV 38.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 424.00+4 RBL 36 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 424.00+4 RBL 36 TO RBL 42. 1.0 INCH WIDE X 2.1 INCH LONG PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, .077 INCH REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF 601R- 53-41-666 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

LIGHT CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 409.00 +128+3, RBL 43. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS409.00+128+3RBL 43. 0.3 INCH WIDE X 0.8 INCH LONG, PERFORMED HFEC NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, REMAINING THICKNESS 0.077. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF REO 601R-53-41-66 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 484.00 RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 484.00 RBL 40 TO RBL 42. 1.4 INCH WIDE X 1.4 INCH LONG PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, .075 INCH REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF 601R- 53-41-666 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 559.00 LBL 40 . TO LBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION AT FS 559.00 LBL 40 TO LBL 42, 1.1 INCH WIDE X 1.2 INCH LONG PERFORMED HFEC NO DEFECTS NOTED, PERFORMED UT THICHNESS CHECK, MINIMUM REMAINING THICKNESS .076 INCHES. FOUND TO BE WITHIN LIMITS. RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C 2012-11-06.

Part: NUT PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

LIGHT CORROSION COMMON TO PRESSURE FLOOR SILL NUTPLATE AT FUSELAGE STA 544.00+11.5 LBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FROM PRESSURE FLOOR SILL NUTPLATE AT FS 544+11.5 LBL 42. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. REF BOMBARDIER GREO 601R-53-41-666 REF C.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 513.00+11 LBL 40. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION PRESSURE FLOOR ANGLE AT FS 513.00+11 LBL 40. EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. REF BOMBARDIER GREO 601R3-41-666 REF C.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 461 LBL 416 TO LBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FROM PRESSURE FLOOR ANGLE AT FS 461.00 LBL 41 TO LBL TO LBL 42. EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. REF BOMBARDIER GREO 601R-53-41-666 REF C.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FS 409.00+128+12 LBL 37. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FROM PRESSURE FLOOR ANGLE AT FS 409.00+128+12 LBL 37.EVALUATED BLEND AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED. REF BOMBARDIER GREO 601R-53-41-666 REF C.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 513.00+10 TO FUSELAGE STATION 529 RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 513.00+10 TO FS 529. RBL 40 TO RBL 42, SPOT P1, .3 INCH WIDE X .6 INCH LONG. P2, .4 INCH WIDE X 1.1 INCH LONG. P3, .5 WIDE X 1.2 INCH LONG. PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICHNESS CHECK, REMAINING THICHNESS .075 INCH. FOUND TO BE WITHIN LIMITS. RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C REMOVED CORROSION FS409.00+128+3RBL 43. 0.3 INCH WIDE X 0.8 INCH LONG, PERFORMED HFEC NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, REMAINING THICKNESS 0.077. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF REO 601R-53-41-66 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FS 409.00 + 128 + 12 RBL 36 TO RBL 42 ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION AT FS409.00+128+12 RBL 36 TO RBL 42, SPOT P1 .7 INCH WIDE X .9 INCH LONG, P2 .6 INCH WIDE X 2.3 INCH LONG. PREFORMED HFEC NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, REMAINING THICKNESS .078 INCH FOUND TO BE WITHIS LIMITS. RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C 2012-11-06.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

R.HAND LOWER WING PLANK ACCESS PANEL 640BB HAS FRETTING CORROSION. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION AT LOWER WING PLANK ACCESS AT PANEL 640BB REF. CRJ200 SRM 51-21-06, REV.38. PERFORMED UT THICKESS MEASUREMENT, MINIMUM REMAINING THICKNESS OF PLANK CIRCUMFERENCE 0.172Ï¿½, REF. EA# AWAC-CRJ257-01576 REV.(IR) DATED: 02-17-2021 AND CRJ 200 NDTM PART (4) 51-00-001. UT GAUGE S/N 151136107 CAL DUE: 09-16-2021. PERFORMED HFEC INSPECTION ON WING PLANK ACCESS AT PANEL 640BB REF. REF. EA# AWAC-CRJ257-01576 REV.(IR) DATED: 02-17-2021 AND CRJ 200 NDTM PART (1) 51-20-06, REV (42). NO INDICATION NOTED. ET TESTER S/N: 60007150515 CAL DUE: 10-09-2021. ROTO PEENED LOWER WING PLANK ACCESS AT PANEL 640BB REF. EA# AWAC-CRJ257-01576 REV.(IR) DATED: 02-17-2021. APPLIED SURFACE PROTECTION ON LOWER WING PLANK ACCESS AT PANEL 640BB REF. CRJ 200 SRM 51-25-06, REV. 38. BONDING CHECK GOOD REF. CRJ 200 AMM 51-80-00. LEAK CHECK GOOD REF. CRJ 200 AMM 28-11-00-780-802.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 499.00 + 7 TO FUSELAGE STATION 513.00 RBL 36 TO RBL43. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION AT FS 499 + 7 TO FS 513, RBL 36 TO RBL 43. SPOT P1, 1.0 INCH WIDE X 3.5 INCH LONG, FS 499.00+2 RBL 42, P2, .9 INCH WIDE X 3.4 INCH LONG FS 510.00 RBL 37 TO RBL 40. P3, .5 INCH WIDE X 2.3 INCH LONG STA 511.00 RBL 36 TO RBL 38, P4, 1.0 INCH WIDE X 1.8 INCH LONG STA 513.00 RBL 42, P5, .4 INCH WIDE X .9 INCH LONG STA 511.00 RBL 43. PERFORMED HFEC NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, REMAINING THICKNESS .075 INCH. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C 2012-11-06.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 529+9 TO FUSELAGE STATION 529+11, RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 529.00 + 9 TO FS 529.00 + 11 RBL 40 TO RBL 42. .7 INCH WIDE X 1.5 INCH LONG. PERFORMED HFEC NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, REMAINING THICKNESS .077 INCH. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF REO 601R-53-41-666 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PRESSURE FLOOR ANGLE AT FUSELAGE STATION 439.00 RBL 41 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 439 RBL 41 TO RBL 42. .5 INCH WIDE X 1.2 INCH LONG PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, .077 INCH REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF 601R- 53-41-666 REV C 2012-11-06.

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION COMMON TO PESSURE FLOOR ANGLE AT FUSELAGE STATION 499.00+4 RBL 40 TO RBL 42. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED CORROSION FS 499.00+4 RBL 40 TO RBL 42. 1.0 INCH WIDE X 2.5 INCH LONG PERFORMED HFEC, NO DEFECTS NOTED. PERFORMED UT THICKNESS CHECK, .075 INCH REMAINING. FOUND TO BE WITHIN LIMITS, RESTORED PROTECTIVE FINISH REF 601R- 53-41-666 REV C 2012-11-06.

Part: SKIN — DENTED (FUSELAGE) · airframe 37,000 hrs · 35,722 cycles

3 EACH OUTWARD DENTS IN SKIN AT FUSELAGE STATION 625.30+7 TO FUSELAGE STATION 625.30+10 S23R-S24R ***AIRCRAFT REMOVED FROM SERVICE*** PERFORMED REPAIR LOCATED IN SKIN AT FUSELAGE STATION 625.30+7 TO FUSELAGE STATION 625.30+10 S23R-S24R REF EA # AWAC - CRH-253-01574 REV IR DATED 02/25/2021. J

Part: SKIN — DENTED (FUELAGE) · airframe 37,000 hrs · 35,722 cycles

OUTWARD DENT IN SKIN AT FUSELAGE STATION 672.20+5, STRINGER 24R+3. AIRCRAFT REMOVED FROM SERVICE. PERFORMED DOUBLER REPAIR AT FS 672.20 TO FS 682.00 STR 24R. FABRICATED DOUBLER FROM 2024T3 0.063". HFEC INSPECTION PERFORMED WITH NO INDICATIONS NOTED. REF AWAC CRJ253-01572 REV A DATED 02/19/2021.

Part: SKIN — DENTED (ZONE 100) · airframe 37,000 hrs · 35,722 cycles

OUTWARD DENT IN SKIN AT FUSELAGE STA 672.20+2 STR 26+1. ***AIRCRAFT REMOVED FROM SERVICE*** EVALUATED AND HAND DRESSED DENT AT FS 672.20 STR 26R+1. HFEC INSPECTION PERFORMED WITH NO INDICATION NOTED.REF: ASAP EA # AWAC-CRJ253-01573, REV A DATED 02/11/21

Part: SKIN — DENTED (ZONE 100) · airframe 37,000 hrs · 35,722 cycles

OUTWARD DENT IN SKIN C/T AFT SIDE OF FRAME AT FUSELAGE STATION 589 STRINGER 23L TO STRINGER 34L. ***AIRCRAFT REMOVED FROM SERVICE*** EVALUATED AND HAND DRESSED DENT IN SKIN AT FS 589 STR 23L TO STR 24L. HFCC INSPECTION PERFORMED WITH NO INDICATIONS NOTED, APPLIED YELLOW DOT. REF ASAP EA# AWAC - CRJ253-01569 REV A ISSUE DATE 02/12/21 AND AIR WISCONSIN GMM VOL 1 CHAPT. 18 REV 20-07.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

CORROSION UNDER ADF ANTENNA ON THE TOP OF THE FUSELAGE AT FS 409.00+64.000 - 409.00+86.750 BL 0-5.3000 - BL 0+5.000: AIRCRAFT REMOVED FROM SERVICE. REMOVED CORROSION BY BLENDING TO A SMOOTH CONTOUR ON 6 DAMAGE AREAS ON TOP OF FUSELAGE FS 409.00+64.000 - 409.00+86.750 BL 0-5.3000 BL 0+5.000: P1: FS 409.00+64.000 - FS 409.00+69.000 BL 0+3.000 - BL 0+5.000 5.0 L X 0.200 W REMAINING THICKNESS 0.54 P2: FS 409.00+72.200 - FS 409.00+73.300 BL 0+5.000 1.1 L X 0.160 W REMAINING THICKNESS 0.054 P3: FS 409.00+85.800 - FS 409.00+86.750 BL 0+1.300 - BL 0+.0900 0.950 L X 0.100 W REMAINING THICKNESS 0.045 P4: FS 409.00+85.400 - FS 409.00+86.200 BL 0-1.900 - BL 0-1.400 .0800 L X 0.043 W REMAINING THICKNESS 0.043 P5: FS 409.00+67.300 - FS 409.00+69.900 BL 0-5.000 - BL 0-5.300 2.300 L X 0.175 W REMAINING THICKNESS 0.054 P6: FS 409.00+64.000 - FS 409.00+66.700 BL 0-2.700 - BL 0-4.800 3.3 L X 0.150 W REMAINING THICKNESS 0.054 PERFORMED HFEC ON BLENDED AREAS P1 - P6 WITH NO INDICATION NOTED. EVALUATED BLENDED AREAS P1 - P6 AND FOUND TO BE WITHIN LIMITS REF SUPPLEMENT NO: 16-368A DATED 11/28/2017.

Part: PLATE — CORRODED (PAX DOOR) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

VISUAL INSPECTION ON LOGO PLATE FOUND CORROSION. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED WITH NEW LOGO PLATE PN 601R31955-9 NSN REF CRJ200 SRM 51-41-02 REV 38.

Part: SKIN — CORRODED (E/E BAY DOOR) · corrosion level 2 · airframe 37,000 hrs · 35,722 cycles

AVIONICS BAY DOOR CUTOUT LAND HAS FRETTING DAMAGE. AIRCRAFT REMOVED FROM SERVICE. EVALUATED DAMAGE AND FOUND TO BE OUT OF LIMITS REF CRJ-200 SRM 53-00-31 FIG1 REV 38. CUT AWAY DAMAGE AND ACCOMPLISHED REPAIR REF EA #: AWAC-CRJ253-01570 REV: IR DATED 02/10/2021

Part: STRUT — FAILED (NLG) · airframe 36,427 hrs · 35,112 cycles

ON DEPARTURE RCVD GEAR DISAGREE CAUTION MSG. NOSE GEAR DISPLAYED IN RED. C/W QRH ALL GEAR SHOWED 3 GREEN. PULLED EMERGENCY GEAR HANDLE AS PER QRH. DID NOT LAND OVERWEIGHT(46,200 LBS). NOSE STRUT IS FLAT ON WALKAROUND. AIRCRAFT REMOVED FROM SERVICE R&R NLG ASSEMBLY REF AWAC TASK CARD SUPL 12-072. OPS CHECK GOOD AT TIME

Part: BULKHEAD WEB — CHAFED (BS 621) · airframe 35,177 hrs · 33,883 cycles

AFT PRESSURE BULKHEAD CHAFED ON FWD FACE @ FA621.00, 6 AREAS. REPAIRED FS621.00 BULKHEAD IAW REO'S 601R-53-61-2155 REV-A AND REO 601R-53-61-1285 REV-E.

Part: MOUNT — BENT (CARGO DOOR) · airframe 34,772 hrs · 33,509 cycles

DURING ROUTINE MAINTENANCE, FOUND CARGO DOOR FORWARD BALANCE SPRING MOUNT TO BE BENT AND CONTACTING THE PULLEY. REMOVED, FABRICATED AND REPLACED MOUNT WITH RIVETS JOINING PRIMARY STRUCTURE.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

APB WEB CRACKED AT LBL 27.5, WL 126.00. REPAIRED APB IAW REO601R-53-61-1541 REV-F.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AEB STR 13L INTERCOSTAL CRACKED. REPLACED INTERCOSTAL IAW SRM 51-42-06, 51-42-21.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT PRESSURE BULK HEAD CRACKED AT BL0, WL 129. REPAIRED AFT PRESSURE BULKHEAD IAW REO 601R-53-61-1285 REV-E.

Part: FITTING — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

FS589.00, LBL43 CLIP IS CRACKED. REPLACED CLIP IAW SRM 51-41-02.

Part: PLUG — LOOSE (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

PANEL 132AL HAS 1 BAD FREEZE PLUG. REPAIRED FREEZE PLUG IAW REO 601R-53-11-162 REV-D.

Part: SKIN — DENTED (TE FLAP) · airframe 34,772 hrs · 33,509 cycles

LEFT INBOARD FLAP LOWER INBOARD SKIN IS DENTED. REPAIRED FLAP SKIN IAW REO 601R-5-52-1544 REV --.

Part: RETAINER — CRACKED (PYLON) · airframe 34,772 hrs · 33,509 cycles

PYLON PNL 412DB HAS CRACKED SEAL RETAINER. WELDED PERMANENT REPAIR TO SEAL RETAINER IAW SUPP. 16-363.

Part: FRAME — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

FS605 FRAME CRACKED AT STR 9L. REPAIRED FS605 FRAME IAW REO 601R-53-61-5214 REV-A.

Part: BULKHEAD — GOUGED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT PRESSURE BULKHEAD GOUGED AT RBL36, WL105. REPAIRED AFT PRESSURE BULKHEAD IAW REO601R-53-61-1285 REV-E.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT EQUIPMENT BAY STR 15L INTERCOSTAL CRACKED. REPLACED INTERCOSTAL IAW SRM 51-42-06, 51-42-21.

Part: FITTING — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

FS461.00, RBL9 BATHTUB FITTING CRACKED. REPLACED FITTING IAW SRM 51-42-21.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

OVER WING PANEL BRACKET AT FS 461.00, RBL 47 CRACKED. REPLACED BRACKET IAW SRM 51-42-21.

Part: FITTING — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

FS460.00, LBL9 BEAM O/B SIDE BATHTUB FITTING CRACKED. REPLACED FITTING IAW SRM 51-42-21.

Part: RETAINER — CRACKED (LT PYLON) · airframe 34,772 hrs · 33,509 cycles

LEFT PYLON PNL 412BT HAS CRACKED SEAL RETAINER. REPLACED SEAL RETAINER IAW SRM 51-42-06.

Part: RISER — CRACKED (PAX DOOR) · airframe 34,772 hrs · 33,509 cycles

PAX DOOR AFT RISER CRACKED AT LOWER STEP. REPAIRED AFT RISER IAW REO 601R-52-11-702 REV-E.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 34,772 hrs · 33,509 cycles

FS 280 FLOORBEAM AFT ANGLE HAS CORROSION BETWEEN LBL 9 AND RBL 9. REPLACED.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

LEFT OVER WING PNL BRACKET CRACKED AT FS 461.00, LBL47. REPLACED BRACKET IAW SRM 51-42-06, 51-42-21.

Part: RETAINER — CRACKED (RT PYLON) · airframe 34,772 hrs · 33,509 cycles

RIGHT PYLON PNL 422DB SEAL RETAINER CRACKED. REPLACED RETAINER IAW SRM 51-42-06.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 34,772 hrs · 33,509 cycles

FS349.00 FLOORBEAM CORRODED AT RBL43. REPAIRED BEAM IAW REO601R-53-21-2745 REV --.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

OVER WING PNL BRACKET CRACKED AT FS 470.00, LBL 47. REPLACED BRACKET IAW SRM 51-42-06, 51-42-21.

Part: ATTACH BRACKET — CRACKED (LT WING) · airframe 34,772 hrs · 33,509 cycles

OVER WING PNL ATTACH BRACKET AT FS447, LBL47 IS CRACKED. REPLACED BRACKET IAW SRM 51-42-06, 51-42-21.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

FS 280 FLOORBEAM FWD ANGLE CRACKED AND HAS CORROSION (LEVEL 1). REPLACED.

Part: BULKHEAD — GOUGED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT PRESSURE BULKHEAD GOUGED AT LBL 18, WL 105. REPAIRED AFT BULKHEAD IAW REO 601R-53-61-1285 REV-E.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT PRESSURE BULKHEAD WEB IS CRACKED AT BL0.5 AND WL 110. REPAIRED APB IAW REO601R-53-61-1285 REV-E.

Part: BULKHEAD — GOUGED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT PRESSURE BULKHEAD GOUGED AT LBL 27 AND WL 105. REPAIRED BULKHEAD IAW REO601R-53-61-1285 REV-E.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT EQUIPMENT BAY STR 15L OBLIQUE ANGLE IS CRACKED. REPLACED ANGLE IAW SRM 51-42-21.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT EQUIPMENT BAY INTERCOSTAL AT STR 16L CRACKED. REPLACED INTERCOSTAL IAW SRM 51-42-06, 51-42-21.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

AFT EQUIPMENT BAY STR 14L INTERCOSTAL IS CRACKED. REPLACED INTERCOSTAL IAW SRM 51-42-06, 051-42-21.

Part: FITTING — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

CLIP AT FS 484.00, LBL27 IS CRACKED. REPLACED CLIP IAW SRM 51-42-21.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 34,772 hrs · 33,509 cycles

PAX DOOR LOWER JAMB FITTING CORRODED FOR CONNECTOR J1MB. REPLACE FITTING IAW SRM 51-42-06.

Part: RETAINER — CRACKED (PYLON) · airframe 34,772 hrs · 33,509 cycles

"SUPPLEMENTAL INFORMATION" (DIFFICULTY DATE: ENTERED WITH INCORRECT YEAR, SHOULD BE 03/10/2019) PYLON PNL 422BT SEAL RETAINER IS CRACKED. REPLACED SEAL RETAINER IAW SRM 51-42-06.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 34,772 hrs · 33,509 cycles

PAX DOOR LOWER JAMB FITTING CORRODED. REPLACED FITTING IAW SRM 51-42-06.

Part: SKIN — CRACKED (FUSELAGE) · airframe 34,772 hrs · 33,509 cycles

FUSELAGE SKIN CRACKED AT FS190.00 BELOW PNL 211AL. REPAIRED FUSELAGE SKIN IAW SUPP. 19-016B.

Part: DRAG BRACE — FAILED (NLG) · airframe 34,324 hrs · 33,079 cycles

AFTER SELECTING GEAR DOWN, NOSE GEAR SHOWED NO INDICATION INITIALLY AND THEN INDICATED RED BOX. WENT AROUND AND PERFORMED QRH FOR GEAR DISAGREE . AFTER RESELECTING NOSE GEAR DOWN ALL GEAR WENT DOWN/GREEN. EMERGENCY WAS DECLARED REMOVED AND RPELACED NLG DRAG BRACE ASSY IAW AMM 32-21-05 AND AWAC SUP 13-089. OPS CHECK GOOD. RII YES-267

Part: SHUTOFF VALVE — LEAKING (FIRE BOTTLE) · airframe 33,502 hrs · 32,265 cycles

DURING CRUISE, RECEIVED A CARGO BOTTLE LOW CAUTION MESSAGE, PERFORMED QRH, AND DIVERTED. FOUND THE 14TH STAGE SOV LEAKING, TIGHTENED THE CLAMP IAW AMM 36-12, OPS CHECKED GOOD. R & R THE LEFT CARGO BOTTLE IAW AMM 26-25 AND SUP 10-099A. OPS CHECKED GOOD.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 32,876 hrs · 31,607 cycles

AT 3000FT ON APPROACH, RECEIVED LEFT ENGINE LOW OIL PRESSURE WARNING MESSAGE. OIL PRESSURE INDICATION IN RED ARC. ITT INDICATION WENT FULL SCALE IMMEDIATELY. C/W IAC & QRH, SHUT ENGINE DOWN. ENGINE WAS SHUTDOWN FOR APPROX. 10-15 MINUTES. DID NOT OBSERVE N1, N2, ITT OR OIL PRESSURE AFTER SHUTDOWN.

Part: RELAY — FAILED (AC ESS) · airframe 32,798 hrs · 31,518 cycles

DURING CLIMB OUT, RECEIVED A LEFT WINDOW HEAT CAUTION, COMPLIED WITH QRH. RECEIVED AC ESS CAUTION. NEAR 10,000 FT AC ESS ALTN CAUTION AND AC ESS TRANSFER SWITCH LIGHT ILLUMINATED. FOLLOWED QRH FOR AC ESS BUSS. DIVERTED. LANDED WITHOUT INCIDENT. TROUBLESHOT IAW FIM 24-20-00. REPLACED AC ESS BUSS SENSE RELAY. CHECKED GOOD.

Part: AILERON — MALFUNCTIONED (WING) · airframe 31,732 hrs · 30,467 cycles

DURING FINAL APPROACH WITH FLAPS SET AT 45 DEG AND GEAR DOWN WITH AP OFF FO REPORTED AN AILERON JAM AT ABOUT 2500 FT AGL. AILERONS WOULD NOT MOVE TO THE LEFT. FO MADE A 2ND ATTEMPT AND OVERCAME THE RESTRICTION TO MOVEMENT. LANDED WITHOUT INCIDENT. AFTER LANDING FULL AND FREE MOVEMENT OF ALL FLIGHT CONTROLS. MC ON DEBRIEF THE FLT CREW INDICATED THAT THEY HAD DISCONNECTED THE AOP ABOUT 20 SECONDS BEFORE THEN THE FO HAD HIT THAT DISCONNECT AGAIN TO BE SURE IT WAS OFF. THEY HAD THE CAVALRY CHARGE IN BOTH DISCONNECTS. IT IS POSSIBLE THAT THE AILERON AP SERVO MAY HAVE HAD AN ISSUE. MX WILL DOWNLOAD FDR.

Part: SKIN — DAMAGED (PAX DOOR) · airframe 31,502 hrs · 30,252 cycles

PAX DOOR INNER SKIN DAMAGED AT SUPPORT WHEEL LOCATION.

Part: FRAME — CRACKED (BS 333) · airframe 31,502 hrs · 30,252 cycles

FRAME BS 333 IS CRACKED BETWEEN STRINGERS 1 TO 3L. REMOVED AND REPLACED THE FRAME IAW SRM 51-42-06 , AND 51-42-21.

Part: FRAME — CRACKED (THRUST REVERSER) · airframe 31,502 hrs · 30,252 cycles

RIGHT ENGINE THRUST REVERSER TORQUE BOX AFT FRAME IS CRACKED AT 4 O'CLOCK. REPAIRED.

Part: FRAME — CORRODED (BS 310) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

FRAME BS 310 HAS CORROSION ON AFT SIDE BETWEEN STRINGER 22 AND 23R.

Part: DOOR SILL — CORRODED (BS 584-621) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

CARGO DOOR SILL HAS CORROSION BETWEEN BS 584 AND 621.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 31,502 hrs · 30,252 cycles

RIGHT WING OTBD FLAP LOWER SURFACE IS DENTED, OTBD OF CENTER HINGE.

Part: STRINGER — CRACKED (BS 280) · airframe 31,502 hrs · 30,252 cycles

STRINGER 3L AT BS 280 CRACKED.

Part: SEAT TRACK — CORRODED (BS 350-385) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

LEFT SEAT TRACK NR 1 CORRODED.

Part: FRAME — CORRODED (BS 513) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

FRAME BS 513 CORRODED BETWEEN STRINGER 5-6L

Part: STRINGER — CRACKED (BS 379) · airframe 31,502 hrs · 30,252 cycles

STRINGER 3L CRACKED AT BS 379.

Part: FRAME — CORRODED (BS 513) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

FRAME BS 513 IS CORROEDED BETWEEN STRINGERS 5 - 6R.

Part: STRINGER — CRACKED (BS 280) · airframe 31,502 hrs · 30,252 cycles

STRINGER 3L AT BS 280 FOUND CRACKED AT THE ANGLE.

Part: SEAT TRACK — DAMAGED (BS 409) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

LEFT SEAT TRACK NR 3 CORRODED AND GOUGED.

Part: FITTING — CRACKED (WINDOW POST) · airframe 31,502 hrs · 30,252 cycles

FLIGHT DECK CENTER WINDOW POST LOWER LT FITTING IS CRACKED.

Part: FRAME — CHAFED (BS 718) · airframe 31,502 hrs · 30,252 cycles

FRAME DAMAGED BS 718, STRINGERS 16-17L. REPAIRED THE FRAME .

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 31,502 hrs · 30,252 cycles

PAX DOOR AFT DRAG ANGLE IS CRACKED JUST ABOVE MIDDLE PULLEY. REMOVED AND REPLACED PREVIOUSLY REPAIRED SECTION OF PAX DOOR AFT DRAG ANGLE IAW REO 601R-52-11-513, REV-B.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 31,502 hrs · 30,252 cycles

PAX DOOR INTERCOSTAL IS CRACKED, LOCATED JUST BELOW OF PANEL 832BR

Part: SUPPORT — CRACKED (WINDOW POST) · airframe 31,502 hrs · 30,252 cycles

LEFT WINDSHIELD SIDE POST SUPPORT AT BS 227 ADJACENT TO STRINGER 12L FOUND CRACKED. REPLACED THE SUPPORT.

Part: CARGO TRACK — CORRODED (BS 559-567) · corrosion level 2 · airframe 31,502 hrs · 30,252 cycles

LBL 9 CARGO TRACK BETWEEN BS 559+110 - 567 CORRODED. REPLACED THE CARGO TRACK.

Part: SUPPORT — CRACKED (WINDOW POST) · airframe 31,502 hrs · 30,252 cycles

RIGHT WINDSHIELD SIDE POST SUPPORT AT BS 227, ADJACENT TO STRINGER 12R CRACKED. REPLACED THE SUPPORT.

Part: HANDLE — BINDING (SERVICE DOOR) · airframe 31,056 hrs · 29,861 cycles

UNABLE TO OPEN SERVICE DOOR FROM OUTSIDE OF AIRCRAFT, OUTER HANDLE WILL NOT POP OPEN.

Part: DOOR — BINDING (SERVICE) · airframe 30,822 hrs · 29,642 cycles

SERVICE DOOR DIFFICULT TO OPEN FROM OUTSIDE.

Part: UNKNOWN — MALFUNCTIONED (NLG STEERING) · airframe 30,387 hrs · 29,239 cycles

AT BRAKE RELEASE, ACFT PULLED TO THE LT REQUIRED FULL RT RUDDER BOTH ENGINES SPOOLED UP AT THE SAME RATE. TILLER CENTERED NO PULLING DURING TAXI. ABORTED T/O. WITH PARK BRAKE SET AND ENGINE POWER AT 85 PERCENT, N2 RELEASED THE BRAKE AND THE AC TRACKS STRAIGHT AND DID NOT PULL EITHER SIDE FOR EA OF 4 ATTEMPTS. VERIFIED NLG AND MLG TIRE PRESSURE LEVELS REF AWAC SUP 07-019J.

Part: WARNING MESSAGE — ILLUMINATED (NR 2 GENERATOR) · airframe 30,011 hrs · 28,894 cycles

NR 2 GENERATOR OFF CAUTION MESSAGE. TAKEOFF ROLL ABORTED AT 60KNOTS.

Part: OVERLAY — MISSING (CABIN) · airframe 27,730 hrs · 26,694 cycles

FLIGHT 3975 FWD EMER FLOOR TRACK LIGHTS DO NOT HAVE THE ORANGE OVERLAY. PLACARDED & PLACED ON MEL. REPLACED EMER FLOOR LIGHT & ORANGE OVERLAY AT ROW 1 IAW AMM 33-51-01. OPERATIONS CHECKED GOOD. PLACARD & MEL REMOVED. SECURED CONNECTOR WITH TAPE.

Part: FLOOR SKIN — CRACKED (FUSELAGE) · airframe 26,875 hrs · 25,872 cycles

LT ELEC BAY FLOOR SKIN IS CRACKED NEAR OTBD EDGE ADJACENT TO FS 193.00 FRAME.

Part: BULKHEAD — CHAFED (FUSELAGE) · airframe 26,875 hrs · 25,872 cycles

AFT SIDE OF 280 BULKHEAD HAS CHAFE NEAR RBL 10.

Part: DOOR SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

PAX DOOR LOWER SILL HAS CORROSION.

Part: MOUNT BRACKET — CRACKED (SERVICE DOOR) · airframe 26,876 hrs · 25,872 cycles

SERVICE DOOR INNER HANDLE POSITION SWITCH MOUNT BRACKET CRACKED.

Part: RIB — DAMAGED (TE FLAP) · airframe 26,876 hrs · 25,872 cycles

LT INBD FLAP, INBD CLOSEOUT RIB HOLES ELONGATED, OVERSIZED & DISTORTED FROM PRIOR SEAL INSTALLATION.

Part: RETAINER — CRACKED (NACELLE) · airframe 26,876 hrs · 25,872 cycles

SEAL RETAINER CRACKED ON PANEL 412BT.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 26,876 hrs · 25,872 cycles

FS 621-625 OBLIQUE ANGLE AT STRINGER 14R.

Part: FITTING — CRACKED (FUSELAGE) · airframe 26,875 hrs · 25,872 cycles

RIGHT 484 INBD CLIP IS CRACKED.

Part: DRAG ANGLE — CRACKED (RT MLG WW) · airframe 26,875 hrs · 25,872 cycles

55284-7000-0007 RT MLG WW DRAG ANGLE ADJACENT TO BATTERY RIB IS CRACKED.

Part: TIE DOWN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

TWO EACH TIE DOWNS ON RBL 9 AT FS 574 TO 559+80.

Part: ANGLE — CRACKED (RT WING) · airframe 26,876 hrs · 25,872 cycles

RT MID LE OTBD ANGLE IS CRACKED. TRANSITION DUCT SUPPORT.

Part: TIE DOWN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

TIE DOWNS ON LBL 27 AT FS 574.00 THROUGH 559+80 HAS CORROSION.

Part: TIE DOWN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

FIVE EACH TIE DOWNS ON LBL 9 AT FS 621 TO 559+80 HAS CORROSION.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

LEFT SIDE SEAT TRACK AT FS 559+118 TO 461.00 HAS CORROSION.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

SERVICE DOOR FWD FRAME FS 319.7 FITTING AT LOWER SILL HAS CORROSION.

Part: MOUNT BRACKET — CRACKED (RT WING) · airframe 26,876 hrs · 25,872 cycles

REFUEL POINT MOUNT BRACKET CRACKED.

Part: TIE DOWN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,875 hrs · 25,872 cycles

ONE EACH TIE DOWN ON RBL 27 AT FS 559+80 HAS CORROSION.

Part: DRAG ANGLE — CRACKED (LT WING) · airframe 26,875 hrs · 25,872 cycles

55284-7000-0012 LT WW BATTERY RIB LOWER DRAG ANGLE CRACKED.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 26,876 hrs · 25,872 cycles

EXTERIOR POWER RECEPTACLE BRACKET CRACKED.

Part: CROSSBEAM — CRACKED (FUSELAGE) · airframe 26,876 hrs · 25,872 cycles

RT FS 280 CROSSBEAM LOWER FLANGE CRACKED AT RBL 12.

Part: MOUNT BRACKET — CRACKED (RT MLG WW) · airframe 26,875 hrs · 25,872 cycles

RIGHT MLG WW BRAKE PRESS TRANSDUCER LINE MOUNT BRACKET IS CRACKED.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 26,876 hrs · 25,872 cycles

PAX DOOR STAIR SUPPORT AFT DRAG ANGLE CRACKED.

Part: FITTING — CRACKED (FUSELAGE) · airframe 26,876 hrs · 25,872 cycles

FS 280 TO RBL 9 FLOORBEAM CLIPS, INBD & OTBD, & LBL 9 INBD CLIP IS CRACKED.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 26,876 hrs · 25,872 cycles

FLOOR SUPPORT BEAM HAS CRACK NEAR LBL 12 ON LOWER FLANGE.

Part: DOOR SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,876 hrs · 25,872 cycles

RT FLOOR SILL CORRODED BEYOND LIMITS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,690 hrs · 28,948 cycles

EMERGENCY FLOOR TRACK LIGHTS ROW 5 - 9 NOT WORKING.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 25,826 hrs · 24,866 cycles

FORWARD BULKHEAD CRACK AROUND PARKING BRAKE CABLE THROUGH HOLE AT FS 202.75.

Part: APU — MALFUNCTIONED (APU BAY) · airframe 24,429 hrs · 23,526 cycles

APU WILL NOT START IN AIR OR ON THE GND DOOR W/N OPEN SMOKE COMING FROM INLET DOOR. INSPECTED APU COMPARTMENT, NO SIGNS OF FIRE, NO DUCT LEAKS NOTICEABLE , NO EVIDENCE OF FLUID LEAKS. CHECKED APU OIL LEVEL, CHECKED GOOD. CLOSED APU ENCLOSURE.

Part: ANTI-ICE VALVE — MALFUNCTIONED (LT COWLING) · airframe 24,382 hrs · 23,475 cycles

LT COWL ANT-ICE CAUTION MSG WITH COWL ON. CAME ON IN FLIGHT, DID NOT RECTIFY. COMPLIED WITH QRH, AIR DIVERT TO PIT, LANDED AT AROUND 45,000 POUNDS, NORMAL LANDING. R & R LT COWL ANTI-ICE VLV IAW AWAC SUPP 10-094. R & R LT COWL ANTI-ICE PRESS SWITCH IAW IAW AMM 30-22-07, IAW LP 251185 3,4 FOR OPERATIONAL CHECKS.

Part: CONTROL LEVER — FAILED (TE FLAPS) · airframe 22,875 hrs · 22,006 cycles

RECEIVED FLAPS FAIL CAUTION MSSG INFLT FLAPS ARE AT 30 DEGREES. PERFORMED FLAP RESET PROCEDURE IAW AWAC SUPP. 98-18F BOX 12. FLAPS RESET. PERFORMED TROUBLESHOOTING IAW FIM PROBABLE CAUSE IS FLAP CONTROL LEVER. R & R FLAP CONTROL LEVER IAW AMM 27-51-01 OPS CHECKED GOOD.

Part: TRIM SWITCH — FAULTY (COCKPIT) · airframe 22,382 hrs · 21,499 cycles

STAB TRIM RUNAWAY NOSE UP AFTER TAKEOFF. RAN QRH. NOSE DOWN SWITCHES DID NOT WORK. DISC STAB TRIM + PULLED C/B'S PER QRH. DOWNLOADED FDR TO REVIEW FLT DATA IAW AMM 31-31-01. FOUND LEFT YOKE PITCH TRIM SWITCH INTERNALLY FAULTED. SWITCH MOVES STAB TRIM OPPOSITE OF SELECTION. REF MAINTENANCE WORK ORDER 200467 FOR ALL WORK PERFORMED. CHECKED SWITCH WIRING IAW WDM 27-41-00. CAPT PITCH TRIM SWITCH WAS REPLACED IAW AMM 27-41-05. HSTCU OPS CHECK GOOD IAW AMM 27-41-00. OPS CHECK GOOD.

Part: ATTACH BRACKET — CHAFED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

FAIRING 193AB ATTACH BRACKETS ARE CHAFED (4 TOTAL). REMOVED AND REPLACED WITH SERVICEABLE PARTS P/N'S 601R31036-10, 601R31036-9, 478H0407-3. IAW CRJ 200 SRM 51-40-11 & 51-42-15.

Part: SKIN — DENTED (BS 589-605) · airframe 22,380 hrs · 21,498 cycles

SIX DENTS ON BELLY OF FUSELAGE AT FS 605. REPAIRED IAW REO 601R-53-61-4867 REV .

Part: HINGE FITTING — GOUGED (RUDDER) · airframe 22,380 hrs · 21,498 cycles

BORE GOUGED ON VERTICAL STAB UPPER RUDDER HINGE FITTING. REMOVED AND REPLACED FITTING.

Part: RIB — CRACKED (LT WING) · airframe 22,380 hrs · 21,498 cycles

LEFT BATT RIB IS CRACKED. REPAIRED LEFT BATT RIB IAW REO 601R-57-51-046 REV B.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 22,380 hrs · 21,498 cycles

PAX DOOR HAS CRACKED INTERCOSTAL AT PANEL 832BR. REMOVED AND REPLACED PAX DOOR INTERCOSTAL AT PANEL 832BR IAW CRJ 200 SRM 51-42-06 & 51-42-21.

Part: RIB — CRACKED (RT WING) · airframe 22,380 hrs · 21,498 cycles

RIGHT BATT RIB IS CRACKED. REPAIR RIGHT BATT RIB IAW REO 601R-57-51-046 REV B.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

NR 2 HYD SYSTEM FILTER MANIFOLD BRACKET IS CRACKED AT AFT END. CORRECTED IAW REO 601R-53-62-031.

Part: RETAINER — DAMAGED (PAX DOOR) · airframe 22,380 hrs · 21,498 cycles

REPAIR PAX DOOR LWR SEAL RETAINER. REMOVED AND REPLACED PAX DOOR LOWER SEAL RETAINER.

Part: SUPPORT — CHAFED (PAX DOOR) · airframe 22,380 hrs · 21,498 cycles

PAX DOOR FWD & AFT HANDRAIL DOWN STOW SUPPORTS ARE CHAFED. REMOVED & REPLACED PAX DOOR FWD & AFT HANDRAIL DOWN STOW SUPPORTS.

Part: MOUNT BRACKET — CRACKED (PAX DOOR) · airframe 22,380 hrs · 21,498 cycles

PAX DOOR LWR POWER ASSIST MOUNT BRACKET IS CRACKED. REMOVED & REPLACED PAX DOOR LWR POWER ASSIST MOUNT BRACKET.

Part: LUG — GOUGED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

AFT LUG LANDING ON PAX DOOR HINGE HALF ON FUSELAGE IS GOUGED. REPAIRED AFT LUG ON PAX DOOR HINGE HALF ON FUSELAGE IAW REO 601R-53-21-2425.

Part: FITTING — CRACKED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

CLIP UNDER CARGO DOOR FLOOR SILL AT FS 589 IS CRACKED. REMOVED UNSERVICEABLE AND REPLACED WITH SERVICEABLE CLIP.

Part: SUPPORT — CRACKED (PAX DOOR) · airframe 22,380 hrs · 21,498 cycles

PAX DOOR AFT STEP SUPPORT IS CRACKED AT PULLEY MOUNT. REPAIRED PAX DOOR STAIR AFT SIDE PANEL IAW REO 601R-52-11-702 REV C.

Part: SILL — CORRODED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

CORROSION FOUND ON RIGHT CARGO BAY FLOOR SILL FROM FS 559+80 TO FS 621.00. BLEND & RESTORE FINISH IAW REO 601R-53-000-52.

Part: MOUNT BRACKET — BROKEN (RT MLG) · airframe 22,380 hrs · 21,498 cycles

RIGHT MLG BRAKE PRESSURE TRANSDUCER MOUNTING BRACKET LEFT SIDE LEGS ARE BROKEN. REMOVE UNSERVICEABLE BRACKET & INSTALL SERVICEABLE BRACKET P/N 601R75262-157.

Part: MOUNT BRACKET — BROKEN (LT MLG) · airframe 22,380 hrs · 21,498 cycles

LEFT MLG BRAKE PRESSURE TRANSDUCER MOUNTING BRACKET IS BROKEN AT BOTH LEGS LEFT SIDE OF BRACKET. REMOVE UNSERVICEABLE BRACKET & INSTALL SERVICEABLE BRACKET P/N 601R75262-159.

Part: TRUNNION — DAMAGED (RT MLG) · airframe 22,380 hrs · 21,498 cycles

DURING COLD WORKING ON MLG TRUNNION FLANGE RIGHT LOWER FOUND 2 EA OVERSIZED HOLES. REPAIRED 2EA OVERSIZED HOLES ON RIGHT LOWER MLG TRUNNION FLANGE IAW BOMBARDIER REO 601R-57-21-1902 REV-.

Part: FITTING — CRACKED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

484 CLIP AT RBL 27 IS CRACKED. REMOVED AND REPLACED CLIP AT FS 484, RBL IAW REO 601R-53-41-059 REV B.

Part: FITTING — CRACKED (FUSELAGE) · airframe 22,380 hrs · 21,498 cycles

CLIP AT LBL 27 IS CRACKED. REMOVED AND REPLACED CLIP FS 484, LBL 27.0 IAW REO 601R-53-41-059 REV B.

Part: ANGLE — CRACKED (BS 280) · airframe 22,380 hrs · 21,498 cycles

FS 280 LBL 9.0 O/B ANGLE CRACKED. REMOVED AND REPLACED ANGLE IAW SRM 51-42-21.

Part: PITOT LINE — CONTAMINATED (PITOT/STATIC SYS) · airframe 22,068 hrs · 21,186 cycles

RECEIVED EFIS COMP FOR IAS (INTERMITANTLY) AT FL330, C/W QRH CORRECT AIR SPEED INDICATION WAS HARD TO DETERMINE, BOTH SIDES READ CORRECT AT DIFFERENT TIMES. CHOSE ADC 2 AND AP DIDN'T MAINTAIN ALTITUDE, CHOSE ADFC 1 AP WORKED BUT AIRSPEED (SLOWLY). PURGED (BOTH) MAIN PITOT STATIC SYSTEMS IAW AMM 34-11-00. REMOVED AND REPLACED ADC NR 1 IAW AMM 34-13-01, OPS CHECKS GOOD. LEAK CHECKS GOOD RII I-180.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 21,838 hrs · 20,962 cycles

RIGHT FWD FUSELAGE DAMAGED AFT OF TRU DOOR. REMOVED AND REPLACED FRAME P/N: 600-340011-61, SKIN P/N: 601R33010-26 & 2 STRINGERS & 2 INTERCOSTALS IAW REO 601R-53-11-2436 & SRM 51-40-11, 51-42-06 & 51-42-21.

Part: SPAR — DAMAGED (LT WING) · airframe 21,838 hrs · 20,962 cycles

DOUBLE DRILLED HOLE IN LEFT WING LEADING EDGE & SPAR LOWER FLANGE AT WS 235.57. REPAIRED SPAR FLANGE IAW REO 601R-57-21-1835 & LEADING EDGE IAW REO 601R-57-41-833.

Part: SKIN — DAMAGED (LT WING) · airframe 21,838 hrs · 20,962 cycles

LEFT CENTER LEADING EDGE DAMAGED (BIRD STRIKE). REMOVED AND REPLACED LEADING EDGE P/N: 601R12210-1S.

Part: WIRE HARNESS — BROKEN (ANTI SKID SYSTEM) · airframe 21,170 hrs · 20,310 cycles

O/B ANTI-SKID CAUTION MESSAGE. FOUND WIRE HARNESS TO LT O/B ANTI SKID TRANSDUCER BROKEN. R & R WIRE HARNESS TO TRANSDUCER PER AMM 32-61-20. OPS CHECKED GOOD.

Part: PITOT SYSTEM — MALFUNCTIONED · airframe 19,593 hrs · 18,697 cycles

ON APPROACH, LOST ALL AIR DATA ON BOTH PFD. DATA RECOVERED APPROX 30 SECS LATER. LOST ONE AT A TIME. 1ST LOST CAPTS ASI AND ALT WITH RED XX THEN 5 SECONDS LATER LOST F/O ASI AND ALT WITH RED X`S THEN 25 SECS LATER ALL RETURNED. PURGED MAIN AND STBY PITOT STATIC SYSTEMS, NO LEAKS DETECTED. ALPS PERFORMED RVSM SCALE ERROR TEST OPS CHECKED GOOD ON MAIN PITOT STATIC SYS REF AMM 34-11-00.

Part: HINGE — DENTED (PAX DOOR) · airframe 18,268 hrs · 17,343 cycles

PAX DOOR DENT ON LOWER HINGE INSIDE. REWORKED IAW REO 601R-52-11-1955.

Part: RETAINER — DENTED (PAX DOOR) · airframe 18,244 hrs · 17,316 cycles

PAX DOOR FOR DENT ON LOWER HINGE INSIDE BY DOOR SEAL. INSPECTED PAX DOOR AND FOUND SEAL RETAINER AT BOTTOM OF DOOR TO HAVE A DENT MEASURING 1.5" LONG X .200" DEEP. PRESSURE CHECKED GOOD. REF 220935/4. LOG 220935/4 - REWORKED IAW REO 601R-52-11-1955 REF L/P 220936, BLOCK 1 FOR NDT REQUIREMENTS, REMOVE PLACARD/MEL.

Part: PANEL — MISSING (JETPIPE) · airframe 18,057 hrs · 17,107 cycles

SMALL PANEL MISSING ON LWR PORTION OF LT ENG JETPIPE. INSTALLED NEW EXHAUST NOZZLE BOLT COVER IAW AMM 78-11-01.

Part: BUSHING — DAMAGED (HORIZONTAL STAB) · airframe 17,966 hrs · 17,013 cycles

HORZ STAB CH OTBD BUSHING AND VERTICAL LT BUSHING DAMAGED RT OTBD BUSHING DAMAGE. R & R BOTH BUSHINGS IAW SB 601R-55-00-7, REV D, CLEANED RT OTBD BUSHING FOUND TO BE A SERVICEABLE CONDITION.

Part: SEAL — CHAFED (BS 529) · airframe 17,966 hrs · 17,013 cycles

FUSELAGE IS CHAFED WHERE LT WING T/E SEAL STARTS. REPAIRED CHAFE ON FUSELAGE LT WING T/E SEAL IAW 601R-53-41-610 AND 601R-53-41-341.

Part: FRAME — CHAFED (BS 718) · airframe 17,966 hrs · 17,013 cycles

NR 2 HYD PUMP STEEL BRAIDED 1 CHAFING, FS 718 FRAME. REPAIRED FS 718 FRAME BETWEEN STRINGERS 10R & 11R IAW REO 601R-53-61-4060.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 17,966 hrs · 17,013 cycles

PAX DOOR OUTER HANDLE CRACKED. REMOVED CRACKED OUTER HANDLE, THEN INSTALLED NEW SERVICEABLE OUTER-HANDLE PN 601R31713-1SB, IAW AMM 51-11-03.

Part: PANEL — GOUGED (BS 220) · airframe 17,966 hrs · 17,013 cycles

PANEL 132AL HAS SMALL GOUG ON LOWER RT EDGE. REPAIRED DAMAGE ON PANEL 132AL IAW REO 601R-53-11-2108.

Part: PLATE — CHAFED (RT WING TE FLAP) · airframe 17,966 hrs · 17,013 cycles

RT INBD FLAP INBD LUG PLATE CHAFED ON INBD AND OTBD SIDE. REPAIRED RT INBD FLAP INBD LUG PLATE ON INBD AND OTBD SIDE IAW REO 601R-57-52-1536 AND 601R-57-52-1708.

Part: PLATE — CHAFED (LT WING TE FLAP) · airframe 17,966 hrs · 17,013 cycles

LT INBD FLAP INBD LUG PLATE CHAFED ON INBD AND OTBD SKIDE. REPAIRED LT INBD FLAP, INBD LUG PLATE ON INBD AND OTBD SIDES IAW REO 601R-57-52-1708.

Part: BULKHEAD — DAMAGED (BS 559) · airframe 17,966 hrs · 17,013 cycles

FS 559, LOWER CAP ANGLES REQ`S REINFORCEMENT IAW REO 601R-53-41-1116 LATEST REVISION, IAW CUSTOMER REQUEST. COMPLIED WITH REPAIR AND REINFORCEMENT OF THE FS 559.0 LOWER CAP ANGLES AT BL`S LT/RT 9.0 LT/RT 18.0 BY FULLY INCORPORATING REO 601R-53-41-1116, REV B.

Part: ACCESS PANEL — CORRODED (LT WING) · corrosion level 1 · airframe 17,966 hrs · 17,013 cycles

FUEL CELL ACCESS HOLE AT PANEL 510AB PITTED WHERE GASKET MEETS WING SURFACE. REPAIRED FUEL CELL ACCESS PANEL 510AB IAW EO E06/021/457.

Part: SKIN — CHAFED (LT AILERON) · airframe 17,966 hrs · 17,013 cycles

LT AILERON UPPER AND LOWER SURFACE CHAFED. BLENDED CHAFED AREA ALODINED, PRIMED, AND TOP COATED IAW REO 601R-57-60-013 AND REO 601R-57-60-020.

Part: ACCESS PANEL — CORRODED (RT WING) · corrosion level 1 · airframe 17,966 hrs · 17,013 cycles

FUEL CELL ACCESS HOLE AT PANEL 640BB PITTED WHERE GASKET MEETS WING SURFACE. REPAIRED FUEL CELL ACCESS PANEL 640BB IAW EO E06/021/457.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 17,966 hrs · 17,013 cycles

RT INBD FLAP VANE L/E CHAFED. EVALUATED, BLENDED, ALODINED, PRIMED AND TOP COATED IAW REO 601R-57-52-004.

Part: ACCESS PANEL — CORRODED (LT WING) · airframe 17,966 hrs · 17,013 cycles

FUEL CELL ACCESS HOLE AT PANEL 550GB PITTED WHERE GASKET MEETS WING SURFACE. REPAIRED FUEL CELL ACCESS PANEL 550AD IAW EO E06/021/457.

Part: SKIN — CHAFED (GALLEY DOOR) · airframe 17,966 hrs · 17,013 cycles

CHAFE DAMAGE ON SERVICE DOOR OUTER HANDLE CUT OUT BLENDED AREA IAW REO 601R-52-41-174 AND SRM 51-12-00 NDI WITH NO DEFECTS IAW NDTM 51-20-06 TREATED, PRIMED AND TOP COATED IAW SRM 51-12-11, SRM 51-25-06 AND SRM 51-25-16.

Part: SKIN — CORRODED (LT WING) · airframe 17,966 hrs · 17,213 cycles

FUEL CELL ACCESS HOLE AT PANEL 550BB PITTED WHERE GASKET MEETS WING SURFACE. REPAIRED FUEL CELL ACCESS PANEL 660BB IAW EO E06/021/457.

Part: ACCESS PANEL — CORRODED (RT WING) · corrosion level 1 · airframe 17,966 hrs · 17,013 cycles

FUEL CELL ACCESS HOLE AT PANEL 640DB PITTED WHERE GASKET MEETS WING SURFACE. REPAIRED IAW EO E06/021/457.

Part: ACCESS PANEL — CORRODED (RT WING) · airframe 17,966 hrs · 17,013 cycles

FUEL CELL ACCESS HOLE AT PANEL 640 FB MINOR PITTING WHERE GASKET MEETS WING SURFACE. REPAIRED IAW EO E06/021/457.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 17,966 hrs · 17,013 cycles

LT INBD FLAP IN L/E CHAFED. EVALUATED, BLENDED, PRIMED, ALODINED AND TOP COATED IAW REO 601R-57-52-004.

Part: SKIN — CHAFED (RT AILERON) · airframe 17,966 hrs · 17,013 cycles

RT AILERON UPPER AND LOWER L/E (FIXED) HAS CHAFE DAMAGE BLENDED UPPER AND LOWER FIXED LEADING EDGE ALODINED, PRIMED, AND TOP COATED IAW REO 601R-57-60-13 AND REO 601R-57-60-020.

Part: FITTING — CRACKED (PAX DOOR) · corrosion level 2 · airframe 17,966 hrs · 17,013 cycles

PAX DOOR FWD COUNTER BALANCE PIVOT FITTING CRACKED AND SHIMS ARE CORRODED AT FS 310. R & R WITH SERVICEABLE COUNTER BALANCE ANCHOR FITTINGS PN 601R380142-3 AND SHIMS PN 600-38061-111.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 17,966 hrs · 17,013 cycles

PAX DOOR DRAG ANGLE CRACKED. REMOVED CRACKED AFT DRAG ANGLE SECTION, THEN FABRICATED NEW SECTION AND INSTALLED IAW B/A REO 601R-52-11-513, REV A.

Part: STIFFENER — CRACKED (BS 409) · airframe 17,966 hrs · 17,013 cycles

VERTICAL STIFFENER FS 409+128 LBL 18 OTBD CRACKED AT BOTTOM END. REPAIRED VERTICAL STIFFENER FS 409+128 ON LBL 18 OTBD IAW REO 601R-53-41-056, REV E.

Part: ANGLE — CRACKED (BS 625) · airframe 17,966 hrs · 17,013 cycles

LT OBLIQUE ANGLE IS CRACKED ON AEB AT FS 625. R & R WITH SERVICEABLE OBLIQUE ANGLE ON LT AEB AT FS 625, STR 14.

Part: BRACKET — CHAFED (LT WING TE FLAP) · airframe 17,966 hrs · 17,013 cycles

LT INBD FLAP INBD HINGE BOX HAS CHAFING TOP BRACKET INBD SIDE. R & R LT INBD FLAP INBD HINGE BOX INBD SIDE BRACKET IAW SRM 51-42-13.

Part: HINGE — CORRODED (PAX DOOR STEP) · corrosion level 2 · airframe 17,966 hrs · 17,013 cycles

PAX DOOR STEP HINGE CORRODED. R & R PAX DOOR FOLDING STEP HINGE IAW SRM 51-42-06.

Part: SKIN — CORRODED (VERTICAL STAB) · corrosion level 1 · airframe 17,966 hrs · 17,013 cycles

LT LOWER 9 OF VERTICAL L/E HAS MINOR CORROSION AT THE MATING SURFACE BLENDED OUT MINOR CORROSION TO A SMOOTH FINISH IAW SRM 51-12-00.

Part: STIFFENER — CRACKED (BS 409) · airframe 17,966 hrs · 17,013 cycles

VERTICAL STIFFENER FS 609.00+128, LBL 27 INBD CRACKED AT BOTTOM END. REPAIRED VERTICAL STIFFENER AT FS 409.00, LBL 27 INBD IAW REO 601R-53-41-056, REV E.

Part: BULKHEAD — CHAFED (BS 280) · airframe 17,966 hrs · 17,013 cycles

RT AFT 280 BULKHEAD CHAFED BY GALLEY DOOR. FABRICATED FILLER AND DOUBLER TO PLACE IN CUT OUT DAMAGED AREA IAW REO 601R-53-11-1727, REV E.

Part: SEAT TRACK — CORRODED (BS 364) · airframe 17,966 hrs · 17,013 cycles

NR 1 SEAT TRACK RBL9 HAS CORROSION ON FWD END BLENDED OUT CORROSION ON SERVICEABLE SEAT TRACK P/N 126-2075 IAW SRM 53-21-49 TO A SMOOTH FINISH ALODINED IAW SRM 51-21-11.

Part: SEAT TRACK — CORRODED (BS 280) · corrosion level 2 · airframe 17,966 hrs · 17,013 cycles

NR 1 SEAT TRACK FLOOR LBL9 HAS CORROSION ON FWD END. R & R NR 1 SEAT TRACK LBL9 IAW SRM 51-21-01.

Part: SKIN — CHAFED (LT AILERON) · airframe 17,966 hrs · 17,013 cycles

PANEL 599CB HAS CHAFE DAMAGE BLENDED PANEL 599CB IAW SRM 51-12-00.

Part: ELEVATOR SYSTEM — STIFF · airframe 17,638 hrs · 16,684 cycles

ABNORMALLY HEAVY FLIGHT CONTROL FEEL WHEN DOING ELEVATOR CHECKS ( FLAPS AT -0- DEGREES OR 20 DEGREES. PERFORMED OPS TEST AND FREEDOM OF MOVEMENT OF ELEVATORS REF AMM 27-31-00. OPS CHECKED GOOD. PERFORMED FUNCTIONAL TEST OF PITCH SIMUALTOR UNITS IAW AMM 27-31-30. OPS CHECKED GOOD, NO DEFECTS.

Part: CLUTCH — LACK OF LUBE (ELEVATOR SERVO) · airframe 15,609 hrs · 14,600 cycles

DURING FLT PITCH FLIGHT CONTROLS FELT UNUSUALLY HEAVY REGARDLESS OF FLAP POS OCCURS ON GROUND ALSO. C/W LUBE OF ELEVATOR SERVO CLUTCH IAW AMM TASK 12-20-22-640-802 IAW SL. OPS CK GOOD.

Part: ATTACH BRACKET — CRACKED (BS 484) · airframe 13,372 hrs · 12,394 cycles

CLIP ON INTERCOSTAL AT FS 484.00, RBL 27.00, WL 72.00 IS CRACKED. CLIP ON INTERCOSTAL AT FS 484.00, RBL 27.00, WL 72.00. REPLACED IAW 51-42-06 AND 51-42-21. (K)

Part: ATTACH ANGLE — CRACKED (INTERCOSTAL) · airframe 13,372 hrs · 12,394 cycles

CLIP ON INTERCOSTAL AT FS 484.00, LBL 27.00, WL 72.00 IS CRACKED. CLIP ON INTERCOSTAL AT FS 484.00, LBL 27.00, WL 72.00. REPLACED IAW SRM 51-42-06 AND 51-42-21. (K)

Part: SILL — CRACKED (BS 589-605) · airframe 13,372 hrs · 12,394 cycles

CRACK FOUND ON CARGO LOWER SILL FS 589 AND FS 605. CARGO LOWER SILL FS 589.00 AND FS 605.00. REPAIRED IAW REO 601R-53-61-433.

Part: SILL — CRACKED (BS 574) · airframe 13,372 hrs · 12,394 cycles

CRACK FOUND ON CARGO BAY FLOOR SILL FS 574. CARGO BAY FLOOR SILL FS 574 REPAIRED IAW REO 601R-53-61-1741. (K)

Part: FLOORBEAM — CRACKED (BS 280) · airframe 13,372 hrs · 12,394 cycles

QTY (2) FLOORBEAM ANGLES AT FS 280.00, RBL 9.00, WL 72 ARE CRACKED. QTY (2) FLOORBEAM ANGLES AT FS 280.00, RBL 9.000, WL 72.00 REPLACED IAW SRM 51-21-42. (K)

Part: FLOORBEAM — CRACKED (BS 280) · airframe 13,372 hrs · 12,394 cycles

QTY (2) FLOORBEAM ANGLES AT FS 280.00, LBL 9.00, WL 72.00 ARE CRACKED. QTY (2) FLOORBEAM ANGLES AT FS 280.00, LBL 9.0, WL 72.00 REPLACED IAW SRM 51-42-21- AND 51-42-06. (K)

Part: FLOORBEAM — CRACKED (BS 280) · airframe 13,372 hrs · 12,394 cycles

UPPER AFT FLOORBEAM ANGLE AT FS 280.00, WL 72.00 IS CRACKED AT RBL 9.00 AND LBL 9.00. UPPER AFT FLOORBEAM ANGLE AT FS 280.00, LW 72.00, AT RBL 9.0 AND LBL 9.0 REPAIRED IAW REO 601R-53-11-136, REV. A. (K)

Part: FLOORBEAM — CRACKED (BS 280) · airframe 13,372 hrs · 12,394 cycles

QTY (2) FLOOR SUPPORT ANGLES AT FS 280.00, LBL 9.0, WL 72.00 ARE CRACKED. QTY (2) FLOOR SUPPORT ANGLES AT FS 280.00, LBL 9.0, WL 72.00 REPLACED IAW SRM 51-42-21. (K)

Part: BULKHEAD WEB — CRACKED (BS 621) · airframe 13,372 hrs · 12,394 cycles

MWC 136515-39 - AFT PRESSURE BULKHEAD WEB AT THE LINTEL LOCATION IS CRACKED. AFT PRESSURE BLKHD WEB AT THE LINTEL LOCATION REPAIRED IAW REO 601R-53-61-1230 REV D. (K)

Part: LATCH — CORRODED (EMERGENCY HATCH) · airframe 13,371 hrs · 12,394 cycles

CREW ESCAPE HATCH, UNABLE TO EJECT OUT HANDLE DUE TO CORROSION BETWEEN OUT HANDLE AND HOUSING. OUTER HANDLE ASSY REPLACED IAW CMM 52-22-01. (K)

Part: DRIVE UNIT — MALFUNCTIONED (TE FLAPS) · airframe 13,346 hrs · 12,369 cycles

180710/3 -FLAPS FAIL AT 8 DEGREES UPON RETRACTION TO ZERO DEGREES. UPON LANDING BRAKE TEMPS WERE NORMAL (4,4,4,4) LANDED AT 46,100. COMPLIED WITH RESET IAW AWAC SUPP 98-018C. RESET AND PLACED ON MEL. INTEROGATED FECU FOUND PDU DIFF FAULTED. IAW FIM 27-50-00. REMOVED AND REPLACED PDU IAW AMM 27-52-01, OPS CHECK GOOD. REMOVED FORM MEL. (K)

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 10,143 hrs · 9,312 cycles

ON NORMAL TAKEOFF, SELECTED GEAR UP AND RECEIVED NLG DOOR OPEN AND GEAR DISAGREE WARNINGS AND WOW INPUT AND NWS INOP CAS MESSAGES. COMPLIED WITH QRH FOR ALL MESSAGES, ALL CLEARED, ALL 3 GEARDOWN AND LOCKED. RETURNED TO DEPARTURE FOR NORMAL LANDING. (K)

Part: HANDLE — LOOSE (SERVICE DOOR) · airframe 10,126 hrs · 9,298 cycles

SERVICE DOOR HOLD OPEN LATCH HANDLE LOOSE. (K) REMOVED AND REPLACED HOLD OPEN LATCH HANDLE ROLL PINS (2). OPS CHECK GOOD IAW AMM 52-41-00. (S)

Part: UNKNOWN — MALFUNCTIONED (FLIGHT CONTROL) · airframe 10,095 hrs · 9,296 cycles

HIGHER THAN NORMAL BACK PRESSURE NEEDED DURING LANDING WITH YOKE. (K)

Part: UNKNOWN — UNKNOWN (FLT CONTROLS) · airframe 9,720 hrs · 8,915 cycles

DURING APPROACH TO MHT, NOSE UP TRIM OF 9.2 UNITS REQUIRED TO MAINTAIN NORMAL GLIDE PATH. FLIGHT CONTROLS HEAVIER THAN NORMAL, ESPECIALLY ELEVATOR. AILERONS FEEL HEAVY ALSO. NO UNUSUAL WEATHER CONDITIONS. ALL HYDRAULIC NORMAL. ELEVATOR TRIM ON GO AROUND OPERATED NORMALLY. OPS CHECKED FLIGHT CONTROL PANEL, COMPLIED WITH SERVO ELEVATOR TEST, PERFORMED CONTROL COLUMN FEEL FORCE CHECK, AND CENTERING CHECK, DETAILED INSPECTION OF MECHANICAL CONTROL PATH. ALL OPS CHECK GOOD. ALSO, AILERON, OPS CHECK GOOD. (M)

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 8,604 hrs · 7,853 cycles

PAX DOOR AFT DRAG ANGLE HAS A CRACK APPROX 1 INCH LONG AT UPPER EDGE OF CABLE PULLEY BRACKET. [07-31-07] MAINTENANCE REPAIRED IAW REO 601R-52-11-513, STEPS 1-10. (K)

Part: SKIN — CRACKED (PAX DOOR) · airframe 8,604 hrs · 7,853 cycles

AFTER REMOVING PAX DOOR TOP STEP 832DT FOR ACCESS FWD PAX DOOR FWD SIDE SKIN CRACKED APPROX .750 INCH L LOWER CORNER OF NR 2 STEP IN RADIUS. MAINTENANCE CUT AWAY DAMAGE FABBED REPAIR PARTS AND INSTALLED IAW REO 601R52-11-702, STEPS 1 THRU 12. (K)

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 8,604 hrs · 7,853 cycles

PAX DOOR AFT DRAG ANGLE HAS A CRACK APPROX .5 INCH LONG AT LOWER CORNER OF NR 2 STEP. MAINT REPAIRED IAW REO 601R-52-11-702. REV A STEPS 1 THRU 12. (K)

Part: FLOORBEAM — CRACKED (BS 621) · airframe 8,604 hrs · 7,853 cycles

FLOOR SUPPORT ANGLE AT FS 621, WL 73, LBL 27 - 45 IS CRACKED .5 INCHES LONG. MAINTENANCE REPAIRED FLOOR SUPPORT ANGLE IAW REO 601R-53-61-117, REV C. (K)

Part: FLOORBEAM — CRACKED (BS 621) · airframe 8,604 hrs · 7,853 cycles

FLOOR SUPPORT ANGLE AT FS 621, WL 73, RBL 27 - 45 IS CRACKED .5 INCH LONG. MAINTENANCE REPAIRED FS 621 ANGLE IAW REO 601R-53-61-117, REV C. (K)

Part: INTERCOSTAL — CRACKED (BS 621-625) · airframe 8,604 hrs · 7,853 cycles

RT FS 621 TO FS 625 UPPER INTERCOSTAL (OBLIQUE) ANGLE IS CRACKED 1.5 INCH LONG. MAINTENANCE REMOVED CRACKED ANGLE AND INSTALLED A NEW ANGLE (PN 601-35012-52 IAW SRM 51-42-06. (K)

Part: CHANNEL — CRACKED (CARGO DOOR) · airframe 8,604 hrs · 7,853 cycles

CARGO DOOR FWD TRACK LOWER CHANNEL CRACKED. MAINTENANCE REMOVED AND REPLACED CHANNEL IAW CRJ 200 SRM 51-40-06. (K)

Part: INTERCOSTAL — CRACKED (BS 621-625) · airframe 8,604 hrs · 7,853 cycles

LT FS 621 TO FS 625 UPPER INTERCOSTAL (OBLIQUE) ANGLE IS CRACKED 1..5 INCH LONG. MAINTENANCE REMOVED CRACKED ANGLE AND INSTALLED A NEW ANGLE PN 601-35012-51 IAW CRJ SRM 51-42-06. (K)

Part: INTERCOSTAL — CRACKED (BS 484) · airframe 8,604 hrs · 7,853 cycles

UNDERFLOOR SUPPORT INTERCOSTAL HAS A CRACKED FLANGE AT IB SIDE OF LBL 36, FS 484, WL 72.5. MAINTENANCE CUT OFF CRACKED FLANGE AND INSTALLED REPAIR ANGLE IAW REO 601R53-41-059. (K)

Part: RELAY — FAILED (ELECTRICAL SYS) · airframe 7,872 hrs · 7,139 cycles

ON AC ELECTRICAL SYNOPTIC PAGE ADG BUS DISPLAYED IN WHITE. AC1 AND AC2 BUS SHOW WHITE LINES TO ESS BUS, ESS BUS IS GREEN. REMOVED AND REPLACED K2XD RELAY IAW AMM 24-51-31. OPS CHECK GOOD. (K)

Part: BPSU — MALFUNCTIONED (TE FLAPS)

FLAPS FAIL CAUTION MESSAGE, ZERO DEGREE FLAP LANDING. TOUCHDOWN SPEED 173, MAX BRAKE TEMP WAS 4, 45,000 LBS LANDING WEIGHT. DID NOT LAND OVERWEIGHT OR MAKE OR HARD LANDING. INSPECTED FLAPS, NO EVIDENCE OF TWISTING OR SKEWING IAW AWAC SUPPLEMENT 98-018A. RESET FLAP C/B`S ONCE, MESSAGE CLEARED. FLAPS OPERATE NORMALLY. PLACED ON 72-HOUR WATCH. (M) REMOVED AND REPLACED RT BPSU. (K)

Part: BPSU — MALADJUSTMENT (TE FLAPS)

FLAP FAIL YELLOW CAUTION ILLUMINATED INFLIGHT WITH FLAP A ZERO. INSPECTED FLAPS, NO EVIDENCE OF TWISTING OR SKEWING PER AWAC AMM SUPPLEMENT 98-018A, RESET CIRCUIT BREAKERS, FLAPS OPERATE NORMALLY PER AMM 27-50. PLACED ON 72 HOUR FLAP WATCH. REMOVED AND REPLACED RT BPSU.

Part: CAP — LEAKING (WING FUEL CELL)

FOUND FUEL LEAKING FROM CENTER WING CAP COVER. REMOVED AND REPLACED CAMLOCK FASTENER. (M)

Part: PANEL — DAMAGED (WING)

ATTACHMENT HOLE ENLARGED ON OUTBOARD SIDE OF PANEL 684BB, DAMAGED WHILE REMOVING SCREW HOLE DIA WAS .193 NOW .265. INSTALLED FABRICATED 100 COUNTERSINK FREEZE PLUG IAW BRAS EO NR 601-57-6666. (M)

Part: CONTROL LEVER — FAILED (TE FLAPS)

ON DEPARTURE OUT OF IND, FLAP FAIL CAS MESSAGE, ED1 AND FLIGHT CONTROL PAGE SHOWS FLAP FAIL AT 8 DEGREES, RAN QRH DIVERTED TO MKE. REPLACED FLAP CONTROL LEVER AND RIGGED LEFT PBSU PER AMM 27. OPS CHECK NORMAL. (M)