N470ZW

Part: BPSU — FAULTED (ZONE 500) · airframe 39,941 hrs · 39,070 cycles

FLAP FAIL AT ZERO IN CRUISE AIRCRAFT REMOVED FROM SERVICE R+R LH BPSU IAW SUPP 04-048B. OPS CHECK GOOD. REMOVED PLACARD + REMOVED FROM MEL. P/N 855D100-15 S/N OFF 2363 S/N ON 2480 KSG

Part: BPSU — FAILED (ZONE 500 FLAPS) · airframe 39,921 hrs · 39,047 cycles

WHILE EXTENDING FLAP TO 8 DEG ON APPROACH, RCVD "FLAP FAIL" CAUTION MESSAGE. PERFORMED FLAP RESET PROCEDURE IAW AWAC SUPPLEMENT 98-18IBOX 12. FLAPS RESET. PLACARED AND PLACED ON MEL ***** AIRCRAFT REMOVED FROM SERVICE ***** R/R LFT BPSU OPS CHECK GOOD AT THIS TIME. REF AMM 27-51-10 REMOVED PLACARDE AND REMOVED FROM MEL PN OFF: 855D100-15 PN ON: 855D100-15 SN OFF: 1809 SN ON: 2363

Part: ELECTRONIC UNIT — FAULTED (TE FLAP SYS) · airframe 39,461 hrs · 38,526 cycles

RECEIVED FLAP FAIL CAUTION AT FL 230 IN CRUISE. COMPLETED AND COMPLETED WITH QRH BTMS READ 6,5,4,6 PERFORMED FLAP RESET PROCEDURE IAW AWAC SUPPLMENT 98-018I BOX 12 FLAPS RESET PLACARDED AND PLACED ON MEL ***** AIRCRAFT REMOVED FROM SERVICE R & R FECU/ ADJUSTED BOTH BPSU POSTION. REMOVE PLACARD AND REMOVE FROM MEL.

Part: FLAP SYSTEM — WARNING MESSAGE · airframe 39,424 hrs · 38,468 cycles

AT FL240, RECEIVED FLAPS FAIL CAUTION MESSAGE. FLAPS AT 0 DEGREES. BTMS TEMPS 4,3,4 AND 7. PERFORMED FLAP RESET PROCEDURE IAW AWAC SUPPLEMENT 98-18I, BOX 12. FLAPS RESET. PLACARDED AND PLACED ON MEL. AIRCRAFT REMOVED FROM SERVICE. FLAPS PLACED ON MEL AND JOB-CARD SCHEDULED TO INTERROGATE FECU FOR FAULT CODES AND TROUBLESHOOT PER CRJ200 FIM. FECU 5-8 OUT OF ADJUSTMENT . REF 353376-2 FOR CORRECTIVE, REF 353376-4 FOR FECU FAULT LOG CODES

Part: POTENTIOMETER — OUT OF ADJUST (FECU)

UPON DESCENT FROM CRUISE, FLAPS FAIL AT 0 DEGREES C/W QRH. FLAP HANDLE WAS NOT TOUCHED. AIRCRAFT REMOVED FROM SERVICE. ADJUSTED FLAP FECU POTENTIOMETERS IAW AMM 27-51-10 SUBTASK 27-51-10-830/008, REF 353376-3 FOR TS PER AWAC SUPP 98-018I. OPS CK GOOD.

Part: PROXIMITY SENSOR — FAULTED (NLG STEERING) · airframe 38,994 hrs · 37,956 cycles

AFTER TAKE OFF RECEIVED NWS CAUTION MSG AND WOW INPUT. MSGS APPEARED APROX 6 SECONDS AFTER GEAR SELECTION. C/W QRH MGS PERSISTED, DURRING APPROCH; WITH GEAR UP AND FLAPS AT 0, MSGS CLEARED. AIRCRAFT REMOVED FROM SERVICE. PERFORMED NLG PROX SENSOR ADJUSTMNETS AND NOSE WHEEL STEERING OP CHECK IAW AWA SUP 12-029E FROM SUB TASK 32-61-05-980-019AW THRU CLOSE OUT. ALL OPS CHECK GOOD. R&R NLG WOW #2 AND SENSOR/EXTENDED PROX SENSOR HARNESS.

Part: RVDT — FAULTED (NLG STEERING) · airframe 39,024 hrs · 37,992 cycles

30 SECONDS AFTER TAKE-OFF, RECEIVED NWS INOP CAUTION MESSAGE. C/W QRH. MESSAGE DID NOT CLEAR. AIRCRAFT REMOVED FROM SERVICE. REF WO 334202 WC #9 FOR CORRECTIVE ACTION. R & R RVTD WO 334202: INSTALLED AND RIGGED LT NWS RVDT PER AMM SUP 15-177A AND RIGGED PER AMM 32-51-20, VOLTAGE VALUES AND OPERATIONAL CHECK GOOD AT THIS TIME

Part: PROXIMITY SENSOR — FAULTED (NLG)

AFTER T/O RECEIVED HAD NOSE DOOR AND GEAR DISAGREE WARNING MSG RAN QRH ALL GEAR WAS EXTENDED. MSG APPEARED APROX 5 SECONDS OF HANDLE MOVEMENT. LANDING WEIGHT 44,000LBS. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NLG CENTERED/EXTENDED BRACKET IAW AMM 32-21-01 R&R NLG PROX SENSOR CENTERED/EXT HARNESS IAW AMM 32-61-25 ADJUSTED NLG CENTERED/PROX SENSOR IAW AMM 32-61-05 REMOVED GEAR PINS IAW AMM 10-11-01 C/W LDG EXT/RET IAW AMM 32-30-00. OPS CK GOOD

Part: ENGINE — UNKNOWN (RIGHT) · airframe 38,770 hrs · 37,712 cycles

DURING CLIMB OUT RT ENG ITT SPIKED TO 980 PLUS DEGREES SOUND (BANG) AND VIBRATION HEARD, RT FUEL LOW PRESSURE CAUTION MSG RECEIVED C/W QRH RH ENGINE UNRESPONSIVE. CONT LOG PAGE 363235/1 SELECTED IDLE, INDICATIONS AS FOLLOWS, N1 28 %, ITT 750 DEG C, N2 57 %, AFTER LANDING SHUT ENGINE DOWN, LANDING WEIGHT 47800 LBS, NORMAL LANDING. REF WO 332590 FOR REMOVAL AND REPLACEMENT OF RH ENG. NO INSPECT FOR REQUIRED FOR OVERWEIGHT LANDING PER AWA SUPP 16-306D.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,339 hrs · 37,185 cycles

AT 12K FT RECEIVED MLG BAY OVERHEAT MESSAGE. C/W QRH MESSAGE REMAINED. BTMS READ 1'S. GEAR WAS DOWN. ALL TEMP INDICATIONS NORMAL. *******AIRCRAFT REMOVED FROM SERVICE*********** REF 352283-1 FOR CORRECTIVE ACTION R+R WHEEL BINS. R+R BOTH WHEEL BINS, OPS CHECK GOOD REF AMM 53-83 REMOVED PLACARD AND FROM MEL.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,129 hrs · 36,948 cycles

9883 - OXY LO PRESS AT 1180 PSI NEED REPLENISHED. AIRCRAFT REMOVED FROM SERVICE. SERVICED CREW O2 TO 1820 PSI. IAW AWAC SUP 09-053E

Part: DOUBLER — UNKNOWN (FS424) · airframe 38,125 hrs · 36,944 cycles

TOOLING MARKS ON LH FS424.00 ****AIRCRAFT REMOVED FROM SERVICE******* BLENDED TOOL MARKINGS ON LH SKIRT DOUBLER PN 601R31145 -323 AT FS424.00 UNDER ACCESS PANEL WING TO FUSELAGE FRAME ATTACHMENT FWD 161CL. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW CRJ200 SRM 51-11-00, SRM 51-12-00, SRM 51-25-06, SRM 51-25-16, SRM 51-26-00, SRM 53-41-45 REV 39, AND EA#: AWAC-CRJ253-01990 DATE ISSUED 5/15/2023 REV IR. WORK PERFORMED UNDER AERSALE WORK ORDER 003911, CARD NO.20066, TT: 38,125:30 TC: 36,944.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON CABIN FLOOR SILL LH AT FS473.15 AND LBL36. *******AIRCRAFT REMOVED FROM SERVICE******* REMOVED CORROSION ON LH FLOOR SILL AT F473.15AND LBL 36. P16-L=3.500IN X W=1.700IN X D=.002 ORIGINAL THICKNESS 00.80 REMAINING THICKNESS .078 MATERIAL LOSS .002. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH . ALL WORK WITHIN LIMITS WAS PERFORMED IAW ASAP EA# AWAC-CRJ 253-01988 REV A DATE 5/27/2023. WORK PERFORMED UNDER AERSALE WORK ORDER 009311, CARD NO.20167, TT: 38,125:30 TC: 36,944

Part: FLANGE — UNKNOWN (FLOORBEAM) · airframe 38,125 hrs · 36,944 cycles

TWO FLANGES UNDERFLOOR PANEL 271ALF AT FS559.00+16 BLO 0 ARE NOT INSTALLED. AIRCRAFT REMOVED FROM SERVICE. DURING EVALUATION FOUND 13 OVERSIZED HOLE EFFECTING RBL 9 BL 0 AND LBL 9 ON FLOOR BEAM FLANGES AND INSTALLED NEW FLANGES PN 6010R31025-23 AND PN 601R31025-99. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW MHIRJ REO 601R-53-41-3162 REV A DATED 2023/05/08 AND CRJ SRM 51-42-06 REV 39. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20144, TT: 38,125:30 TC: 36,944

Part: BRACKET — CORRODED (FLOOR SILL) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON PASSENGER DOOR LOWER SILL BRACKETS P/N 601R31527-217 STG17L. ***** AC REMOVED FROM SERVICE ***** EVALUATED BLENDED AREA AT PASSENGER DOOR LOWER SILL BRACKETS P/N 601R31527-217 AT FS310.00+4 TO FS333+9 STG17L FOUND TO BE OUT OF LIMITS. REPLACED TWO BRACKETS TO PASSENGER DOOR SILL AT FS310.00+4 TO FS333+9 STG17L.PERFORMED HFEC WITH NO INDICATIONS. RESTORED SURFACE FINISH. ALL WORK WITHIN LIMITS PERFORMED IAW SRM 51-40-11 REV 39, SRM 51-42-06 REV 39, SRM 51-21-06 REV 39SRM51-42-06 REV 39, SRM 53-00-00 REV 39 AND SRM 53-21-23 REV 39. WORK PERFORMED UNDER AERSALE WORK ORDER 003911, CARD NO.20114, TT: 38,125:30 TC: 36,944

Part: FLOOR SUPPORT — CORRODED · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON CABIN FLOOR SILL RH AT FS484.00+2 TO FS484.00 +5 AND RBL 42. AIRCRAFT REMOVED FROM SERVICE. BLENDED 4 AREAS OF CORROSION ON FLOOR SILL RH AT FS484.00+2 TO FS484.00+9 AND RBL 42. P10-L=1.200IN X W=0.800IN X D=0.003 P11-L=2.00IN X W=1.00IN X D=0.006 P12-L=1.100IN X W=1.000IN X D=0.006 P13-L=1.350IN X W=1.100IN X D=0.002 ORIGINAL THICKNESS 00.80 REMAINING THICKNESS .078 MATERIAL LOSS .002. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW ASAP EA# AWAC-CRJ253-01983 DATE 5/31/2023 REV A. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20163, TT: 38,125:30 TC: 36,944

Part: FLOOR SUPPORT — CORRODED (FLOOR SILL) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON FLOOR SILL P/N 601R31145 AT FS449.85 TO FS461.50 AND LBL41-LBL42 ******AIRCRAFT REMOVED FROM SERVICE******* CORROSION ON FLOOR SILL P/N 601R31145 AT FS449.85 TO FS461.50 AND LBL41-LBL42 P11-L=1.300IN X W=1.200IN X D=0.002 P12-L=1.00IN X W=0.700IN X D=0.003 BLENDED CORROSION ON 2 AREAS ON LH FLOOR SILL AT FS449.85 TO FS461.50 AND LBL41-LBL42.PREFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW MHIRJ REO 601R-53-41-3169 REVÏ¿½DATE 2023/05/27. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20183, TT: 38,125:30 TC: 36,944

Part: BUSHING — UNKNOWN (HORIZONTAL STAB) · airframe 38,125 hrs · 36,944 cycles

HORIZONTAL AND VERTICAL STAB PIVOT BUSHINGS ARE WORN BEYOND LIMITS. ******AIRCRAFT REMOVED FROM SERVICE****** HORIZONTAL AND VERTICAL STAB PIVOT BUSHINGS ARE WORN BEYOND LIMITS. P1A- L=2.00IN X W 0.1968IN X D=0.001IN P1B- L=2.00IN X W 0.3543IN X D=0.002IN. P1C- L=2.00IN X W 0.1968IN X D=0.001IN P2A- L=3.50N X W 0.275IN X D=0.003IN P2B L=3.50N X W 0.393IN X D=0.002IN P2C- L=3.50IN X W 0.157IN X D=0.001IN P2D- L=3.50IN X W 0.118IN X D=0.001IN P3C-L0.590IN X W=0.625INXD 0.0026IN EVALUATED DAMAGE FOUND BUSHINGS TO BE OUT OF LIMITS. INSTALLED NEW LH AND RH PIVOTS PN 600-2107-3. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW MHIRJ REO 601R-55-11- 744 REV-- DATED 2023/05/08 AND CRJ SRM 51-11-00 REV 39. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20153, TT: 38,125:30 TC: 36,944

Part: SEAT TRACK — CORRODED (SEAT TRACK) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

SEAT TRACK PN 20276-288-0-0 AT FS349.00Ï¿½ FS599.00+112 LHS HAS CORROSION AT NUMEROUS LOCATIONS. ***** AC REMOVED FROM SERVICE ***** BLENDED CORROSION ON SEAT TRACK PN 20276-288-0-0 AT FS349.00 Ï¿½ FS599.00+112 LH PN 20276-144-0-0. DIMENSIONS P1 L= 63IN X W= 1.250IN X D= 0. 010IN P2-L=94IN X W=1.250 X D=0.13 P3-L=56IN X W=1.250IN X D=0. 015. PREFORMED HFEC WITH NO INDICATIONS. ALL WORK WITH IN LIMITS WAS PERFORMED IAW CRJ200 SUPPLEMENT NO.13-074 DATE 8/14/2013, SRM 53-41-49 REV 39, SRM 53-21-49 REV 39, SRM 53- 01-11 REV 39, SRM 53-00-49 REV 39, SRM 51-25-06 REV 39, SRM 51-25-16 REV 39, SRM 51-21-11 REV 39SRM 51-26-00 REV 39, SRM 53-01-11REV 39, AND SRM 51-40-11 REV 39WORK PERFORMED UNDER AERSALE WORK ORDER 003911, CARD NO. 20133, N470ZW TT: 38,125: 30 TC: 36,944.

Part: ANGLE — CORRODED (FOOR STRAP) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON FLOOR SILL STRAP P/N 601R31025-29 AT FS280.00 AND LBL 9 TO RBL9. ***** AC REMOVED FROM SERVICE ***** BLENDED CORROSION ON 3 AREAS AT FS280.00 RBL9 TO LBL9. P1-L=2.5IN X W=1.5IN X D=0.036 P2-L=4IN X W=1IN X D=0.037 P3-L=3ININ X W=1.5 X D=0.037 REPLACED FLOOR SILL STRAP WITH A NEW FABRICATED STRAP P/N 600-34017-351 AT FS280.00 AND LBL9 AND RBL 9. NEW REPAIRED PARTS SPLICE ANGLE PN 601R-53-11-136-3/4 AT LBL12.5 AND RBL 12.5, FILLER ANGLE PN 601R53-11-136-1 BTW LBL 12.5 AND RBL 12.5, AND ANGLE SUPPORT PN 600-34017-3515 BTW LBL9 AND RBL 9. REPLACED CRACKED CLIP ANGLES ON 3 AREAS LBL 9 OB PN 601R3113 -57, RBL 9 IB PN 601R31113-58 AND RBL 9 OB PN 601R31113-58. PREFORMED HFEC WITH NO INDICATIONS RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW MHIRJ REO601R-53-11- 136 REV A DATE 2007/11/01, CRJ200 SRM 53-11-19 REV 39, SRM 51- 26-00 REV 39, SRM 51-26-06 REV 39, SRM 51-11-00 REV 39, SRM 51 -42-06 REV 39, SRM 51-42-21 REV 39, SRM51-42-20 REV 39, SRM 51 -42-10 REV 39, AND SRM 53-00-00 REV 39. WORK PERFORMED UNDER AERSALE WORK ORDER 003911, CARD NO. 20137, N470ZW TT: 38,125: 30 TC: 36,944.

Part: FLOOR SUPPORT — CORRODED (FS574+12-605+12) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON LH FLOOR SILL P/N: 601R31133-47 AND P/N: 601R31133-77 AT FS 574.00+ 12 TO FS 605+12 AND LBL42. CRACK 0.300Ï¿½L X 0.010Ï¿½W ON L/H FLOOR LANDING PLATE P/N: 601R35001-63 AT FS 605.00 AND LBL 42. AIRCRAFT REMOVED FROM SERVICE. REMOVED CORROSION AT FLOOR SILL SUPPORT LOCATION P1-P13 BETWEEN FS574.00+12 TO FS605+12 AND LBL42 IAW BOMBARDIER GREO 601R-53-00-526 REV (--) DATED 22 MAY 2013. RESTORED PROTECTIVE FINISH. PREFORMED EDGE BLEND REMOVING CRACK AT LBL 42 IAW ASAP EA # AWAC-CRJ253-01985 DATE 6/3/2023 REV B. ALL WORK WITHIN LIMITS WAS PERFORMED IAW CRJ200 SRM 51-21-00 REV 39, SRM 51-21-11 REV 39, SRM 51-21-16 REV 39, SRM 51-26-00 REV 39, SRM 53-31-43 REV 39, AND SRM 53-00-00 REV 39. WORK PERFORMED UNDER WORK ORDER 003911.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON FLOOR SILL PN601R31132-58 AT FS409.00+80 TO FS 409.00+112 AND RBL42. ***** AC REMOVED FROM SERVICE ***** P1 - L= 3.40IN X W= 0.600IN X D= 0.003IN FS409.00+96 P2 - L= 0.700IN X W= 0.700INX D= 0.002IN FS409.00+98 P3 - L= 1.900IN X W= 1.200IN X D= 0.013IN FS409.00+103 P4 - L= 1.800N X W= 0.900IN X D= 0.003IN FS409.00+112 REMOVED CORROSION AT FLOOR SILL SUPPORT LOCATION P1-P4 BETWEEN FS409.00+80 TO FS409.00+112 AND RBL42. RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW CRJ200 SRM 51-21-00 REV 39, SRM 51-21-11 REV 39, SRM 51- 21-16 REV 39, SRM 51-26-00 REV 39, SRM 53-31-43 REV 39, AND SRM 53-00-00 REV 39 AND AWAC-CRJ253-01982 REV WORK PERFORMED UNDER AERSALE WORK ORDER 003911, CARD NO.20136, TT: 38,125:30 TC: 36,944.

Part: STRAP — CORRODED (FLOOR SILL) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON RH FLOOR SILL STRAP PN# 601R3113-102 AT FS559. +112 TO FS621.00 RBL 42. ***** AC REMOVED FROM SERVICE ***** REPLACED FLOOR SILL WITH A NEW SILL P/N601R31133-102 AT FS559.00+80 TO FS559.00_112.RESTORED PROTECTIVE FINISH. ALL WORK WITHIN LIMITS WAS PERFORMED IAW CRJ200 SRM 51-21-11 REV 39, SRM 51-25-06 REV 39, SRM 51-25-16 REV 39, SRM 51-42 -06 REV 39, SRM 51-40-11 REV 39, SRM 51-42-20 REV 39 SRM53- 00-00 REV 39, AND SRM 53-51-43 REV 39. WORK PERFORMED UNDER AERSALE WORK ORDER 003911, CARD NO.20140, TT: 38,125:30 TC: 36,944. PROGRESSES

Part: FLOOR SUPPORT — CORRODED · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON CABIN FLOOR SILL LH AT FS513.00 TO FS529.00 AND LBL36-38. AIRCRAFT REMOVED FROM SERVICE. BLENDED 4 AREAS OF CORROSION ON LH FLOOR SILL AT FS513.00 TO FS529.00 AND LBL 36-38. P24-L=0.600IN X W=0.400IN X D=0.002 P25-L=1.700IN X W=0.700IN X D=0.002 P26-L=0.800IN X W=0.700IN X D=0.002 P27-L=0.600IN X W=0.400IN X D=0.002 ORIGINAL THICKNESS 00.80 REMAINING THICKNESS .078 MATERIAL LOSS .002. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH . ALL WORK WITHIN LIMITS WAS PERFORMED IAW MHIRJ REO 601R-53-41-3163 DATE 5/11/2023 WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20164, TT: 38,125:30 TC: 36,944

Part: FLOOR SUPPORT — CORRODED · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON CABIN FLOOR SILL LH AT FS424.00 TO FS424.00+4 AND LBL35-38. *****AIRCRAFT REMOVED FROM SERVICE********* BLENDED 4 AREAS OF CORROSION ON LH FLOOR SILL AT F424.00 TO FS424.00+4 AND LBL 35-38. P2-L=1.800IN X W=1.400IN X D=0.002 P3-L=0.700IN X W=0.500IN X D=0.002 P4-L=1.800IN X W=0.800IN X D=0.200 P5-L=1.600IN X W=0.800IN X D=0.200 ORIGINAL THICKNESS 00.80 REMAINING THICKNESS .078 MATERIAL LOSS .002. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH . ALL WORK WITHIN LIMITS WAS PERFORMED IAW ASAP EA# AWAC-CRJ 253-01986 REV A DATE 5/27/2023. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20164, TT: 38,125:30 TC: 36,944

Part: FLOOR SUPPORT — CORRODED · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

CORROSION ON CABIN FLOOR SILL LH AT FS461.50+6 TO FS473.15+5 AND LBL36. AIRCRAFT REMOVED FROM SERVICE. BLENDED 4 AREAS OF CORROSION ON LH FLOOR SILL AT FS513.00 TO FS529.00 AND LBL 36-38. P14-L=1.100IN X W=0.600IN X D=0.002 P15-L=1.200IN X W=0.700IN X D=0.002 P16-L=3.500IN X W=1.700IN X D=0.002 P18-L=0.800IN X W=1.200IN X D=0.002 ORIGINAL THICKNESS 00.80 REMAINING THICKNESS .078 MATERIAL LOSS .002. PERFORMED HFEC WITH NO INDICATIONS. RESTORED PROTECTIVE FINISH . ALL WORK WITHIN LIMITS WAS PERFORMED IAW ASAP EA# AWAC-CRJ253-01987 DATE 5/27/2023 REV A. WORK PERFORMED UNDER AERSALE WORK ORDER 003911 CARD NO.20166, TT: 38,125:30 TC: 36,944

Part: MODULE — NONE · airframe 37,989 hrs · 36,812 cycles

CLIMBING THROUGH FL210, RECEIVED CABIN ALT CAUTION MESSAGE. BEGAN QRH, RECEIVED CABIN ALT WARNING MESSAGE. CW IAC/QRH, DIVERTED TO FWA. CABIN ALT INDICATION WAS RISING WHEN CATION MESSAGE WAS DISPLAYED. *****AIRCRAFT REMOVED FROM SERVICE******* DUE TO EXTENSIVE CABIN PRESSURE ISSUES AND SEVERAL CPAM FAIL MESSAGES WITH CPAM S/N 1524A ISNTALLED. R&R CPAP IAW AMM 21-23. OPS CHECK GOOD LEAK CHECK GOOD.

Part: SEAT TRACK — CORRODED (FS 565 TO FS 613) · corrosion level 2 · airframe 38,125 hrs · 36,944 cycles

FLOOR SEAT RAIL HAS 4 EA AREAS OF CORROSION BETWEEN FS 574 TO FS 615 AND RBL 27. *************AIRCRAFT REMOVED FROM SERVICE************************* BLENDED 4 EA AREAS OF CORROSION IAW CRJ200 SRM 51-21-06 REV 39. EVALUATED BLEND AREAS AND FOUND AREAS P1 TO P3 NOT WITHIN ALLOWABLE LIMITS AND AREA P4 WITHIN ALLOWABLE LIMITS IAW CRJ200 53-61-43 REV 39 AND CRJ200 SRM 53-00-00 REV 39. REMOVED AND REPLACED FLOOR SEAT RAIL P/N: 601R35031-263 FROM FS 565 TO FS 613 AT RBL 27 IAW CRJ200 SRM 51-42-06 REV 39 AND CRJ200 SRM 51-42-20 REV 39. WORK ACCOMPLISHED ON AERSALE WO #003911 CARD #20141 CARD ID #1884445. TT: 38,125:30 TC: 36,944

Part: SWITCH — NOT REPORTED (CONTROL WHEEL) · airframe 37,867 hrs · 36,695 cycles

STAB TRIM / MACH TRIM MESSAGE APPROX 7000 - 8000 FEET. APPROX 200 KNOTS. THEY WOULD NOT RE-ENGAGE. MULTIPLE ATTEMPTS. AUTO-PILOT NOT ENGAGED. ******AIRCRAFT REMOVED FROM SERVICE********* R/R FO PITCH TRIM DISCONNECT SWITCH IAW AMM SUP 10-048D. OPS CHECK GOOD

Part: NONE — NONE · airframe 36,263 hrs · 35,223 cycles

AILERON TRIM SLIGHTLY OUT OF ZERO R WING DOWN. WILL NOT RESPOND TO L WING DOWN TRIM SWITCH MOVEMENTS. POSITIONED TO ZERO P2-F7 COLLARD C/B P2-F7. PLACARDED AND PLACED ON MEL. ***AIRCRAFT REMOVED FROM SERVICE*** REMOVED AND REPLACED AILERON/RUDDER TRIM PANEL PER AMM 27-12-10. OPS CHECK GOOD AT THIS TIME. REMOVED PLACARD, THIS REMOVES ITEM FROM MEL. P/N: 601R51226-23, S/N OFF: AW0156, S/N ON: AW0142 ARW

Part: HANDLE — FAULTED (TE FLAPS) · airframe 36,040 hrs · 34,999 cycles

DURING APPROACH, THE CREW RECEIVED A FLAP FAILURE MESSAGE. CREW ELECTED TO GO AROUND, COORDINATE WITH DISPATCH & DECLARED AN EMERGENCY. CREW COMMUNICATED WITH F/A AND PAX, RETURNED & LANDED WITHOUT FURTHER INCIDENT. FLAPS FAILED AT 20 DEG ON APPROACH WHEN 30 DEG SELECTED. PERFORMED FLAP RESET PROCEDURE IAW AWAC SUP 98-18I BOX 12 FLAPS RESET. AIRCRAFT REMOVED FROM SERVICE. R&R FLAP HANDLE /GAURD IAW AMM 27-51-01. OPS CHECK GOOD. FAULT NO LONGER EXISTS.

Part: SENSOR — FAULTED (AFT) · airframe 35,512 hrs · 34,470 cycles

RECEIVED ANTI-ICE DUCT WARNING MESSAGE IN FLIGHT. RIGHT FUSELAGE DUCT INDICATED. C/W QRH, MESSAGE PERSISTS. ***AIRCRAFT REMOVED FROM SERVICE*** R&R AFT EQUIPMENT BAY FUSELAGE AIR BLEED LEAK SENSING ELEMENT A46WK IAW AMM 36-21-04 OPS CHECK GOOD.

Part: SOLENOID VALVE — FAILED (APU) · airframe 34,355 hrs · 33,212 cycles

PILOT REPORTS APU FAILED TO START ON DESCENT FAILED TO LIGHT. AFTER 2ND ATTEMPT THERE WAS A STRONG FUEL SMELL IN AIRCRAFT. FUEL SMELL WENT AWAY AFTER THEY SHUT IT DOWN. FOUND COALESCER TO BE CONTAMINATED DUE TO APU START FAILURE. C/W AWAC SUP 09-037C. APU OPS CHECK GOOD AT THIS TIME. NO FURTHER ODORS AT THIS TIME. TROUBLESHOT, FOUND APU FUEL CONTROL TO BE FEEDING FUEL TOO MUCH. R&R APU FUEL CONTROL IAW 49-30-31, OPS CHECK GOOD. REMOVED PLACARD REMOVED FROM MEL. SN OFF 23327 SN ON 26453 LEF R&R APU FUEL SOLENOID IAW AMM CH 49-30, OPS CHECK GOOD. SN OFF 2076 SN ON T#2567 LEF

Part: HINGE — GOUGED (L1 DOOR) · airframe 34,072 hrs · 32,935 cycles

L1 DOOR HINGE LUGS FROM FWD #2, #9, #19, #30, #32, #36, #39, #46, #50, #52, HAVE GOUGES. AIRCRAFT REMOVED FROM SERVICE BLENDED LUGS #2,#9,#19,#30,#32,#36,#39,#46,#50,#52,IAW SRM 51-12-00, REV.37, AFTER BLENDING REMAINING MATERIAL THICKNESS IS AS FOLLOWS, LOG#2 .114", LOG#9 .102" LUG#19 .101" LUG#30 .117" LUG#32 .117 LUG#36 .116 LUG# 39 .116 LUG#46 .113 LUG#50 .117 LUG#52 .117, ALL LUGS ARE IN SERVICE LIMITS IAW REO 601R-52-11-1347 PERFORMED HFEC ON ALL BLENDED LUGS IAW NDTM P1 51-20-06 REV. 41 NO CRACKS FOUND

Part: VANE — GOUGED (LT WING TE FLAP) · airframe 34,072 hrs · 32,935 cycles

L/H I/B FLAP VANE L/E BETWEEN FLAP STA 69.631-FLAP STA 79.257 HAS GOUGE DAMAGE. AIRCRAFT REMOVED FROM SERVICE CUT OUT DAMAGED SKIN ON L/H I/B FLAP VANE AT FLAP STA 77.5 . CUTOUT DIMENSIONS ARE 1.3"W X .7"L . FABRICATED FLAP VANE INSERT AND VANE BUTT STRAP FROM 2024-T3 .050" REF CRJ 200 SRM 57-52-00 AND SRM 51-24-16 REV 37 LOCATED AND DRILLED HOLES AND COMMON TO THE VANE INSERT, BUTTSTRAPS, AND L/H I/B FLAP VANE AT FLAP STA 77.5 REF CRJ 200 SRM 57-52-00 REV 37 SRM 51-40-11-11. INSTALLED REPAIR PARTS ON L/H I/B FLAP VANE AT FLPA STA 77.5 REF CRJ-200 SRM 57-52-00 AND 51-42-13 REV 37.

Part: FITTING — CRACKED (R1 DOOR) · airframe 34,072 hrs · 32,935 cycles

SERVICE DOOR FITTING BELOW HANDLE HAS A CRACK. AIRCRAFT REMOVED FROM SERVICE REMOVED AND REPLACED SERVICE DOOR FITTING P/N 601R38723-17 REF CRJ 200 AMM 52-41-03 REV 60 AND CRJ 200 SRM 51-42-20 REV 37.

Part: BULKHEAD WEB — CRACKED (BS 621) · airframe 33,450 hrs · 32,346 cycles

CRACK WAS DISCOVERED IN THE AFT PRESSURE BULKHEAD FS621, LB 27.50, 103.50 WL DURING SCHEDULED SDI OF THE AFT PRESSURE BULKHEAD. CRACK WAS REPAIRED PER REO 601R-53-61-1285.

Part: BYPASS VALVE — FAULTY (MLG) · airframe 31,456 hrs · 30,440 cycles

GEAR DISAGREE WARNING ON APPROACH. RIGHT GEAR UNSAFE. C/W QRH MSG REMAINS. CYCLED GEAR, RT MLG CAME DOWN AND LOCKED. REMOVED AND REPLACED MAIN LANDING GEAR RUN AROUND BYPASS VALVE IAW AMM 32-32-20. COMPLIED WITH FUNCTIONAL TEST OF MAIN LANDING GEAR EXTENSION AND RETRACTION SYSTEM IAW TASK 32-30-00-720-801 AND OPS OF MANUAL RELEASE SYSTEM IAW TASK 32-34-00-710-801. CYCLED GEAR 12 TIMES, OPS AND LEAK CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 31,445 hrs · 30,431 cycles

CABIN EMERGENCY LIGHTS 2 AND 4 IN CEILING NOT LIGHTING. REPLACED NR 4 EMERGENCY LIGHTS BATTERY PACK IAW AMM 33-51-04, OPS CHECK OKAY.

Part: TILLER — MALFUNCTIONED (NLG STEERING) · airframe 30,964 hrs · 29,949 cycles

ABORTED TAKEOFF BECAUSE A/C WOULD NOT STEER, FULL HARD LEFT. ON TAXI IN TILLER WOULD NOT SELF CENTER, LOW SPEED ABORT BTMS OK REMOVED AND REPLACED THE TILLER IAW AMM 32-51-01. OPS CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED (BS 559-621) · airframe 34,863 hrs · 33,264 cycles

LEFT FLOOR SILL CORRODED FROM FS 559+80 TO 621.00, LBL42. REPAIRED SILL IAW REO 601R-53-00-526.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 30,414 hrs · 29,371 cycles

ANGLE AT LT LONGERON 24 ABOVE CENTER WING FWD OF FS 473.15 IS CRACKED. REMOVED AND REPLACED ANGLE AT LT LONGERON 24 ABOVE CENTER WING IAW SRM 51-42-06, 51-42-21.

Part: ANGLE — CRACKED (BS 473) · airframe 30,414 hrs · 29,371 cycles

1015032-1000-0010 - ANGLE AT L/H LONGERON 24 ABOVE CENTER WING FWD OF FS 473.15 IS CRACKED. REMOVED AND REPLACED ANGLE AT L/H LONGERON 24 ABOVE CENTER WING IAW CRJ200 SRM 51-42-06, 51-42-21.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 30,414 hrs · 29,371 cycles

ANGLE AT RT LONGERON 24 ABOVE CENTER WING FWD OF FS473.15 IS CRACKED. REMOVED AND REPLACED ANGLE IAW SRM 51-42-06, 51-42-21.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 30,414 hrs · 29,371 cycles

SYSTEM 1 AC PUMP CASE DRAIN FILTER BRACKET IS CRACKED. REMOVED AND REPLACED BRACKET IAW SRM 51-42-06.

Part: SUPPORT BRACKET — CRACKED (FUSELAGE) · airframe 30,414 hrs · 29,371 cycles

SYSTEM 2 HYD CASE DRAIN FILTER FRAME SUPPORT BRACKET HAS A 1" CRACK. REMOVED AND REPLACED BRACKET IAW SRM 51-42-06.

Part: WINDOW — ARCED (RT) · airframe 30,322 hrs · 29,279 cycles

RIGHT WINDSHIELD HEAT ARCING, WINDOW CRACKED, INCIDENT OCCURED CLIMBING THRU 20,000 FT. OBSERVED ARCING, NO ODOR. SELECTED OFF. LANDED. R & R THE WINDSHIELD IAW AMM 56-11-01, OPS & LEAK CHECK GOOD.

Part: BALLAST — DEFECTIVE (CABIN) · airframe 27,758 hrs · 26,909 cycles

F/A REPORTS STRONG ELECTRICAL BURNING ODOR IN VICINITY OF ROW 7 AND ROW 8, NO PASSENGERS ON BOARD AT TIME OF DISCOVERY. DID NOT NOTICE ANY VISIBLE OR AUDIBLE ARCING/SPARKING. INSPECTED AND VERIFIED BALLAST B113 CAUSED FLUORESCENT CEILING LIGHTS AT ROW 5AC TO OVERHEAT AND DAMAGE CEILING PANEL. INSPECTED CEILING LIGHTS. R&R TWO BALLAST AT 5AC TWO BULBS AT 5AC AND BULBS AT 3FD. OP CK GOOD IAW AMM 33-21-01 AND 33-21-710-001

Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 27,523 hrs · 26,679 cycles

AFTER TAKEOFF AT 7000 FT, NOTICED ACFT WAS NOT PRESSURIZING ON PRESSURE CONTROLLER NR 1. SWITCHED TO PRESSURE CONTROLLER 2, CABIN ALTITUDE CLIMBING AT SAME RATE AS ACFT. SWITCHED TO MANUAL, NO AFFECT. AIR RETURN, LANDED AT 44,000 LBS GROSS.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 27,358 hrs · 26,525 cycles

AILERONS PAUSE AT FULL DEFLECTION, BOTH CONTROLS & THEY SEEM TIGHT. RECEIVED AILERON TRIM FLAG ON PFD INFLIGHT & AT TIMES AUTOPILOT TURN WOULD CAUSE HESITATION & THEN A JERK MOVEMENT OF CONTROL YOKE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 27,257 hrs · 26,431 cycles

ON TAKEOFF ROLL RECEIVED ANTI-SKID OTBD CAUTION MSG, ABORTED TAKEOFF. BTMS WAS 4-4-3-1, ABORTED UNDER 40 KNOTS.

Part: DOOR — DIRTY (CABIN) · airframe 26,537 hrs · 25,761 cycles

SERVICE DOOR WILL NOT OPEN FROM OUTSIDE. REPEAT WITH SOME HISTORY. CLEANED & LUBRICATED. OPERATIONS CHECKED GOOD OF THE SERVICE DOOR OUTER HANDLE IAW AMM 52-41-03.

Part: HANDLE — LACK OF LUBE (SERVICE DOOR) · airframe 26,526 hrs · 25,751 cycles

SERVICE DOOR OUTER HANDLE WILL NOT POP OUT. REMOVED PAINT OVERSPRAY & LUBED DEVICE DOOR OUTER HANDLE IAW SUPP 11-029B. SERVICE DOOR OUTER HANDLE OPERATIONS CHECKED GOOD IAW AMM 52-41-03.

Part: BOLT — OBSTRUCTED (PAX DOOR) · airframe 26,476 hrs · 25,707 cycles

MAIN PAX DOOR WOULD NOT OPEN WHEN ACFT ARRIVED AT THE GATE. CLEANED DEBRIS & DIRT FROM PAX DOOR CHUTE BOLTS. PAX DOOR OPERATES GOOD IAW AMM52-11-02.

Part: RIB — CRACKED (RT WINGLET) · airframe 26,424 hrs · 25,660 cycles

WHILE PERFORMING GREO 601R-57-31-330 TO THE RT WINGLET TIP FAIRING, STRUCTURE UNDER FAIRING FOUND TO BE CRACKED & HAS ELONGATED HOLES. REPAIRED RT WINGLET TIP FAIRING & WINGLET RIB IAW REO 601R-57-31-1252 REV, DATED 2015 12 17.

Part: MOUNT — CRACKED (PAX DOOR MOTOR) · airframe 26,424 hrs · 25,660 cycles

PASSENGER DOOR ASSIST MOTOR FWD MOUNT, RACKED LOWER SIDE. R & R PAX DOOR ASSIST MOTOR FWD MOUNT WITH NEW MOUNT IAW SRM 51-42-06.

Part: COVER — GOUGED (BS 310) · airframe 26,424 hrs · 25,660 cycles

SKIN AT FWD L1 DOOR HINGE PIN, COVER IS GOUGED. REPAIRED IAW EA 40-2015-275.

Part: CLOSEOUT PANEL — CHAFED (LT AILERON) · airframe 26,424 hrs · 25,660 cycles

LEFT AILERON OTBD LOWER LE CHAFED. R & R PANEL IAW SRM 51-42-06.

Part: GUSSET — BROKEN (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

RIGHT SIDE HYD EQUIP RACK GUSSET & STANDOFF FOR NR 2 HYD PRESS LINE ARE DAMAGED. R & R GUSSET & STANDOFF IAW SRM 51-42-06.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

LEFT SIDE FS 625.00 CHANNEL TO FRAME CRACKED AT STRINGER 13L. R & R INTERCOSTAL CHANNEL, LT SIDE FS 625.00 TO FRAME AT STRINGER 13L IAW SRM 51-42-21.

Part: ATTACH BRACKET — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

IN THE AFT EQUIP BAY, RT SIDE HYD EQUIP RACK U CHANNEL, WHERE NR 2 HYD RETURN MANIFOLD ATTACHES, IS CRACKED AT LOWER AFT CORNER. REPAIRED NR 2 HYD RETURN MANIFOLD ATTACH BRACKET IAW REO 601R-53-62-031 REV A DATED 13 JAN 2007.

Part: CONTROL UNIT — FAILED (CABIN) · airframe 26,424 hrs · 25,660 cycles

MID CABIN OVERHEAD EMER LIGHTS FAILED OPERATIONS CHECK. R & R EMER EXIT SIGN CHARGER CONTROL UNIT IAW AMM 33-51-05. OPERATIONS CHECKED GOOD IAW AMM 33-51-04.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 26,424 hrs · 25,660 cycles

PASSENGER DOOR AFT DRAG ANGLE CRACKED. R & R PREVIOUSLY REPAIRED -1 SECTION ON PAX DOOR, AFT DRAG ANGLE IAW REO 601R-52-11-513 REV B DATED 2015 07 05.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

DECK SKIN INSIDE LT FWD EQUIPMENT COMPARTMENT AT FS 193.00, FRAME IS CRACKED. REPAIRED DAMAGED DECK SKIN IN LT FWD EQUIPMENT COMPARTMENT IAW REO 601R5311-081-NC-2.

Part: STIFFENER — LOOSE (APU BAY) · airframe 26,424 hrs · 25,660 cycles

INNER STIFFENER BROKE LOOSE FROM BOTTOM OF APU ENCLOSURE. REPAIRED THE STIFFENER IAW REO 601R-49-11-071 REV C DATED NOV 22 2004.

Part: THRESHOLD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

SERVICE DOOR THRESHOLD CORRODED. RECEIVED NEW SERVICE DOOR THRESHOLD, PN 601R38957-31 & INSTALLED IAW SRM 51-40-11, 51-45-00 & 51-42-06.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

SEAT TRACK HAS CORROSION ON LBL 9, BETWEEN FS 559+112 & FS 574.00 IN THE CARGO BAY. R & R TRACK IAW AMM 53-00-49.

Part: TIE DOWN — CORRODED (CARGO BAY) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

CARGO NET TIE DOWN FITTING HAS CORROSION ON LBL 9, BETWEEN FS 574.00 & FS 589.00. R & R TIE DOWN FITTING IAW AMM 53-49-000-801.

Part: STRAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

FLOOR STRAP, BETWEEN LBL 27 & THE LT FLOOR SILL HAS CORROSION AT FS 559.00 IN THE CABIN. R & R FLOOR STRAP IAW SRM 51-42-06 & 51-23-00.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

SEAT TRACK HAS CORROSION ON RBL 9, BETWEEN FS 559+112 & FS 574.00 IN THE CARGO BAY. REPAIRED SEAT TRACK ON RBL 9, BETWEEN FS 559+112 & FS 574.00 IAW AMM 53-01-11 & REO 601R-53-00-485.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

SEAT TRACK HAS CORROSION ON RBL 9, BETWEEN FS 559+80 & FS 559+96 IN THE CARGO BAY. REPAIRED SEAT TRACK ON RBL 9, BETWEEN FS 559+80 & FS 559+96 IAW REO 601R-53-00-485 & AMM 53-01-11.

Part: TIE DOWN — CORRODED (CARGO BAY) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

CARGO TIE DOWN FITTING HAS CORROSION ON LBL 9, BETWEEN FS 589.00 & FS 605.00. R & R TIE DOWN FITTING IAW AMM 53-00-49-000-801.

Part: FITTING — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

LEFT SIDE FS 621 TO FS 625 CLIP, INTERCOSTAL TO FRAME, AT STRINGER 14L IS CRACKED. REMOVED CRACKED CLIP & INSTALLED REPLACEMENT CLIP IAW SRM 51-42-21 & REO 601R-53-61-100 REV A DATE 2008 0123.

Part: STRAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

FLOOR STRAP BETWEEN RBL 27 & THE RT FLOOR SILL HAS CORROSION AT FS 559.00 IN THE CABIN. R & R FLOOR STRAP WITH SHOP FABRICATED STRAP IAW SRM 51-42-06 & 51-42-10.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

LEFT SIDE FS 625 CHANNEL ATTACHED TO FRAME AT STRINGER 14L IS CRACKED. REMOVED CRACKED CHANNEL & INSTALLED REPLACEMENT CHANNEL LT FS 625 AT SIDE STRINGER 14L IAW SRM 51-42-06, 51-42-21 & 51-40-11.

Part: ATTACH ANGLE — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

BEAM 280 IS CRACKED AT THE LOWER ANGLE, JUST OTBD OF RBL 9. REPAIRED LOWER ANGLE AT FS 280.00 BEAM, OTBD OF RBL 9 IAW REO 601R-53-00-171.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

LEFT AISLE SEAT TRACK HAS CORROSION AT FS 394.00. R & R SEAT TRACK IAW AMM 53-01-11.

Part: TEE FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,424 hrs · 25,660 cycles

T FITTING ON FRAME 319.70 IS CORRODED, JUST INBD OF THE SERVICE DOOR OPENING AT WS 73.50. R & R FITTING IAW SRM 51-42-21.

Part: ATTACH FITTING — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

INBOARD & OUTBOARD CLIPS AT FS 280.0 & STRINGER 3L ARE CRACKED. R & R INBD & OTBD CLIPS AT FS 280.0, STRINGER 3L IAW SRM 51-42-06 & 51-42-21.

Part: ATTACH ANGLE — CRACKED (FUSELAGE) · airframe 26,424 hrs · 25,660 cycles

BEAM 280 IS CRACKED AT THE LOWER ANGLE, JUST OTBD OF LBL 9 & PULLEY BRACKET FOR THE MLG MANUAL RELEASE CABLE. REPAIRED LOWER ANGLE JUST OTBD OF LBL 9 AT 280.0 BEAM IAW 601R-53-11-171.

Part: SENSING ELEMENT — DEFECTIVE (BLEED AIR SYS) · airframe 22,277 hrs · 21,652 cycles

IN CRUISE FLIGHT RECEIVED ANTI-ICE DUCT WARNING MSG. COMPLIED WITH QRH, CLOSED 14TH STAGE BLEED AIR VLV & MSG PERSISTED. RT FUSELAGE SHOWING RED. AIR DEVERT TO ORF, EMERGENCY DECLARED, NORMAL LANDING. R & R SENSING ELEMENT A46WK IAW AMM 36-21-04, OPERATIONS CHECKED GOOD.

Part: STRIKER — BENT (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

PASSENGER DOOR AFT SEAL STRIKER REPAIR IS DAMAGED & BENT. REPLACED DAMAGED TO PAX DOOR AFT SEAL STRIKER IAW REO 601R-53-22-033 TYPE 1 REPAIR.

Part: MOUNT — CRACKED (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

EXTERNAL POWER RECEPTACLE MOUNT IS CRACKED. R & R EXTERNAL POWER RECEPTACLE MOUNT IAW CRJ 200 AMM 24-41-03, SRM 51-42-21, 51-42-13 & 51-42-06.

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,435 hrs · 20,814 cycles

CORROSION FOUND ON STRINGER 26L UNDER NLG WW LT SPADE DOOR FITTING. PERFORMED REPAIR OF EA 15-201-496.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 21,435 hrs · 20,814 cycles

PASSENGER DOOR OUTER HANDLE CRACKED. R & R OUTER HANDLE IAW AMM 52-11-03.

Part: SKIN — DENTED (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

DENT IN EXT SKIN AT FS 265 - FS 280 BETWEEN STRINGER 24R - 23R. PERFORMED PERMANENT REPAIR REO 601R-53-11-2580 REV A, DRESSED DENT BACK TO AERODYNAMIC LIMITS.

Part: TRUNNION — DAMAGED (MLG) · airframe 21,435 hrs · 20,814 cycles

DURING THE COLD WORKING OF THE MLG TRUNNION LOWER FLANGES FOUND ONE OVERSIZED HOLE ON THE RT SIDE. COMPLIED WITH REO 601R-52-21-2039 REN.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,435 hrs · 20,814 cycles

PASSENGER DOOR LOWER SILL CORRODED. R & R IAW SRM 51-42-06.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,435 hrs · 20,814 cycles

CARGO DOOR FLOOR SILL FROM FS 574 TO FS 621 HAS CORROSION AROUND SEVERAL NUTPLATE HOLES. BLENDED CORROSION, FOUND OUT OF LIMITS IAW CRJ 200 SRM TR 5327. REMOVED UNSERVICEABLE FLOOR SILL THEN INSTALLED A SERVICEABLE FLOOR SILL.

Part: BRACKET — CRACKED (LT MLG WW) · airframe 21,435 hrs · 20,814 cycles

LEFT MLG WW FWD BRACKET FOR VOLUMETRIC FUSES CRACKED. REMOVED, FABRICATED & REINSTALLED,

Part: DRAG ANGLE — CRACKED (RT MLG WW) · airframe 21,435 hrs · 20,814 cycles

RIGHT MLG DRAG ANGLE COMMON TO BATT RIB IS CRACKED. R & R CRACKED ANGLE WITH NEW SERVICEABLE ANGLE IAW CRJ 200 SRM 51-42-21.

Part: BRACKET — CRACKED (RT MLG WW) · airframe 21,435 hrs · 20,814 cycles

RIGHT MLG WW AFT VOLUMETRIC FUSE BRACKET CRACKED. R & R WITH SERVICEABLE VOLUMETRIC FUSE BRACKET.

Part: BRACKET — CRACKED (RT MLG WW) · airframe 21,435 hrs · 20,814 cycles

RIGHT MLG WW AFT BRACKET FOR BRAKE PRESS VOLUMETRIC FUSE BRACKET CRACKED. R & R RT MLG WW VOLUMETRIC FUSE BRACKET.

Part: BRACKET — CRACKED (RT MLG WW) · airframe 21,435 hrs · 20,814 cycles

RIGHT MLG WW FWD BRACKET TRANSDUCER CRACKED. R & R TRANSDUCER BRACKET ON RT MLG WW FWD.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

PRESSURE TRANSDUCER BRACKET CRACKED, R & R.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

ANGLE AT FS 484 LBL 36 IS CRACKED. REMOVED, FABRICATED & INSTALLED NEW ANGLE.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

CENTER WINDSHIELD POST LOWER LT POST BRACKET CRACKED, R & R.

Part: FITTING — CRACKED (FUSELAGE) · airframe 21,435 hrs · 20,814 cycles

CRACKED AT FS 484 END OTBD OF RBL 27 & INBD OF RBL 36 EACH ANGLES. REMOVED UNSERVICEABLE TWO EACH ANGLE, FABRICATED & INSTALLED SERVICEABLE TWO EACH 484 CLIPS.

Part: PROXIMITY SENSOR — OUT OF ADJUST (NLG) · airframe 19,830 hrs · 19,281 cycles

GEAR DISAGREE WARNING DURING GEAR RETRACTION NLG SHOWED UNSAFE ALONG WITH NWS INOP CAUTION MESSAGE AND NOSE DOOR WARNING AND AURAL WARNING MANUAL EXTENSION USED M/C-ACARS DATA SHOWS THE NLG LEFT THE DOWN LOCK BUT NEVER REACHED. NWS OPS CHECK GOOD AT THIS TIME, NO NWS INOP CAUTION MSG NOTED. REF ADJUSTED NLG WOW PROX SENSORS PS13GA AND PS4GA IAW 32-61-05.

Part: SEAL — DAMAGED (SERVICE DOOR) · airframe 17,820 hrs · 17,316 cycles

UNABLE TO OPEN SERVICE DOOR FROM OUTSIDE, HANDLE POPS OUT BUT WILL NOT TURN. INSPECTED AND LUBED SERVICE DOOR, MOVED ACFT FWD AND BACK. DOOR IS STILL DIFFICULT TO OPEN AND CLOSE FROM THE OUTSIDE IAW AMM 52-11-00. R & R SERVICE DOOR SEAL, OPS AND LEAK CHECKED GOOD. ACFT OK FOR SERVICE.

Part: CONTROL CABLE — OUT OF LIMITS (AUTOPILOT)

ABNORMAL LEFT TURN OF CONTROL WHEEL DURING FLIGHT OPS. ALL TRIMS CENTERED. INSPECTED AUTOPILOT CONTROL CABLE TENSION 4 FOUND OUT OF LIMITS, ADJUSTED AUTOPILOT CONTROL CABLE TO BE WITHIN LIMITS.

Part: RETAINER — CORRODED (AVIONICS DOOR) · corrosion level 2 · airframe 16,618 hrs · 16,070 cycles

CORROSION ON MAIN AVIONICS COMPARTMENT DOOR SEAL RETAINER. R & R SEAL RETAINER.

Part: RIB — CRACKED (LWS 53.6) · airframe 16,618 hrs · 16,070 cycles

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

Part: SEAL — CHAFED (NLG) · airframe 16,618 hrs · 16,070 cycles

RT UPPER NOSE T/E SEAL CHAFED. REPAIRED SRS 090+SRS 094 IAW CMM 71-14-01.

Part: FLOOR SUPPORT — CORRODED (BS 589-621) · corrosion level 2 · airframe 16,618 hrs · 16,070 cycles

UNDER CARGO FLOOR PANEL 281LLF THE STRUCTURE SURROUNDING THE NUT PLATES IS SHOWING SIGNS OF CORROSION. REMOVED UNSERVICEABLE LBL 27 FLOOR SUPPORT, FABRICATED AND INSTALLED SERVICEABLE LBL 27 FLOOR SUPPORT IAW REO 601R-53-61-3778, REV A.

Part: FAIRING — CHAFED (BS 559) · airframe 16,618 hrs · 16,070 cycles

FUSELAGE FAIRING CHAFING AT INBD WING ROOT BEHIND STUB FAIRING ON LT SIDE. REPAIRED IAW REO 601R-53-41-610.

Part: SEAT TRACK — CORRODED (BS 364) · airframe 16,618 hrs · 16,070 cycles

CORROSION LT & RT SEAT TRACK NR 1. R & R LT AND RT SEAT TRACKS IAW SRM 51-40-11, AMM 53-01-11-020-002.

Part: VANE — CHAFED (RT WING TE FLAP) · airframe 16,618 hrs · 16,070 cycles

RT INBD FLAP VANE CHAFED IN 3 AREAS ON L/E BLENDED OTBD & CNT CHAFED AREAS, NDT INSPECTED, ALODINED, PRIMED, TOP COATED & TEFLON IAW REO 601R-57-52-004. REMOVED INBD L/E SKIN AND INSTALLED NEW SKIN PN 601R14303-54 & IAW SRM 51-42-13, 51-40-11, 51-23-00, 51-25-16.

Part: BULKHEAD — CRACKED (NLG WW) · airframe 16,618 hrs · 16,070 cycles

NLG W/W OUTER SKIN CUT OUT AT RBL 6.0 CRACKED IN RADIUS. REPAIRED NLG CUTOUT CRACK ON OUTER SKIN AT RBL 6 IAW REO 601R-53-11-048.

Part: BULKHEAD — CRACKED (BS 202) · airframe 16,618 hrs · 16,070 cycles

FS 202 BULKHEAD CRACKED AT PARKING BRAKE CABLE. REPAIRED CRACKED AREA AT PARKING BRAKE CABLE FITTING AREA ON BULKHEAD IAW REO 601R-53-11-563, TYPE II.

Part: ANGLE — CRACKED (BS 621-625) · airframe 16,618 hrs · 16,070 cycles

AFT ACCESSORY COMPARTMENT REAR PRESSURE BULKHEAD RT OBLIQUE ANGLE CRACKED STA 621 TO 625. R & R AFT ACCESSORY COMPARTMENT REAR PRESSUE BULKHEAD RT OBLIQUE ANGLE IAW SRM 51-42-06, 51-42-21.

Part: ANGLE — CRACKED (BS 621-625) · airframe 16,618 hrs · 16,070 cycles

AFT NECESSARY COMPARTMENT REAR PRESSURE BULKHEAD LT ANGLE CRACKED STA 621 TO 625. R & R AFT ACCESSORY COMPARTMENT REAR PRESSURE BULKHEAD LT OBLIQUE ANGLE IAW SRM 51-42-06, 51-40-11, & 51-42-21.

Part: SKIN — CHAFED (RT AILERON) · airframe 16,618 hrs · 16,070 cycles

RT AILERON CHAFED ON UPPER EDGE L/E SKIN 4 PLACES MARKED. REPAIRED CHAFED AREA ON RT AILERON UPPER L/E SKIN IAW REO 601R-57-60-013.

Part: HEAT SHIELD — LOOSE (APU EXHAUST) · airframe 16,618 hrs · 16,070 cycles

APU EXHAUST AFT HEATSHIELD HAS 1 PULLED THRU SCREW AND 1 LOOSE SCREW. REPAIRED APU EXHAUST AFT HEATSHIELD IAW REO 601R-49-81-051.

Part: PIVOT — DAMAGED (STAB TRIM) · airframe 16,618 hrs · 16,070 cycles

HORZONTAL STAB TRIM ACTUATOR PIVOT STRUCTURE DAMAGED ON LT OTBD FACE. BLENDED DAMAGED AREA NDT INSPECTION PRIMED IAW REO 601R-55-31-220.

Part: FITTING — DAMAGED (STAB TRIM) · airframe 16,618 hrs · 16,070 cycles

HORZONTAL STAB PIVOT FITTING DAMAGED ON LT INBD FWD FACE. BLENDED DAMAGED AREA NDT INSPECTION FLAP PEENED, ALODINED, PRIMED IAW REO 601R-55-11-392.

Part: SKIN — CHAFED (RT AILERON) · airframe 16,618 hrs · 16,070 cycles

RT AILERON PANEL 449BB CHAFED. REPAIRED CHAFED AREA ON RT AILERON PANEL 699BB IAW REO 601R-57-60-020.

Part: STEP — CRACKED (PAX DOOR) · airframe 16,618 hrs · 16,070 cycles

PAX DOOR STAIR STRUCTURE IS CARACKED 3RD STEP FWD CORNER. REPAIRED PAX DOOR STAIRS 3RD STEP ON FWD SIDE IAW SRM 52-00-00.

Part: RIVET — SHEARED (BS 484) · airframe 16,618 hrs · 16,070 cycles

SHEARED RIVET HEAD ON OTBD BATHTUB FITTING AT LBL 9. REPLACED RIVET IAW SRM 51-42-06.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 16,618 hrs · 16,070 cycles

FLOORBEAM AT 280 CRACKED. REPAIRED FLOORBEAM IAW REO 601R-53-11-138.

Part: TIRE — FAILED (MLG) · airframe 14,846 hrs · 14,250 cycles

NR 4 TIRE BLEW OUT ON ROTATION, IMMEDIATELY AFTER RECEIVED A SKID OTBD INOPERATIVE CAUTION MSG AND RT OTBD BTMS INOP. R & R NR 4 MLG WHEEL ASSY IAW 32-41-01.

Part: MOTOR — FAULTY (PAX DOOR) · airframe 13,818 hrs · 13,207 cycles

PAX DOOR WOULD NOT OPEN DUE TO POWER ASST CABLE CATCHING DOOR FRAME. C/W M ACTION. PLACARDED AND PLACED ON MEL. R & R PAX DOOR MOTOR.

Part: UNKNOWN — ODOR (CABIN) · airframe 13,279 hrs · 12,644 cycles

ELECTRICAL ODOR EVIDENT ROW 5 RT SIDE, LIGHT WERE ON AT THE TIME. INSPECTED CEILING AND SIDEWALL LIGHT BALLAST AT AND AROUND ROW 5, C/W OPS CK OF CEILING AND SIDEWALL LIGHTS, NO DEFECTS NOTED IAW AMM.

Part: PCU — MALFUNCTIONED (AILERON TRIM) · airframe 11,769 hrs · 11,100 cycles

RECEIVED AILERON TRIM CAUTION FLAG ON EVERY TURN INITIATED TO THE LT WITH AUTOPILOT ON IN CRUISE FLIGHT. DURING TURNS MADE TO THE LT ACFT ROLLS VIOLENTLY TO THE LT TO ABOUT 30 DEGREES. ACFT CONTROLS FEEL HEAVY IN FLIGHT. MAINT WORK CARD NR 8 FOR R & R OF THE RT AILERON NR 2 SYS PCU SAFETY WIRE IAW AMM 27-11. OPS CK GOOD AT THIS TIME. (K)

Part: BRACKET — CRACKED (RT NACELLE) · airframe 11,753 hrs · 11,085 cycles

RT ENGINE TAILPIPE FAIRING FIRELOOP COVER FWD BRACKET RT ENGINE TAILPIPE FAIRING FIRELOOP COVER FWD BRACKET REPLACED IAW SHORTS CMM 20-42-06. (K)

Part: BRACKET — CRACKED (RT NACELLE) · airframe 11,753 hrs · 11,085 cycles

RT ENGINE FAN CASE, P2T2 SENSOR LINE OTBD BRACKET CRACKED RT ENGINE FAN CASE P2T2, SENSOR LINE OTBD BRACKET REPLACED IAW SHORTS CMM 20-42-06. (K)

Part: PANEL — CRACKED (PAX DOOR) · airframe 11,753 hrs · 11,085 cycles

PAX DOOR STAIRCASE AFT SIDE PANEL CRACKED BETWEEN STAIR NR 4 AND NR 5 (CRACK LENGTH .200") PAX DOOR STAIRCASE AFT SIDE BTW STAIR NR 4 AND NR 5 PERFORMED IAW REO 601R-52-11-702, REV A. (K)

Part: RETAINER — CRACKED (LT PYLON) · airframe 11,753 hrs · 11,085 cycles

LT PYLON PANEL 412DB FOUND WITH SEAL RETAINER CRACKED, LT PYLON PANEL 412DB SEAL RETAINER REPLACED IAW SRM 51-42-06. (K)

Part: SILL — CRACKED (BS 574) · airframe 11,753 hrs · 11,085 cycles

CARGO DOOR FLOOR SILL AT FS 574.00 CRACKED. CARGO DOOR FLOOR SILL AT FS 574.00. REPAIRED IAW REO 601R-53-61-1741 REV ORIGINAL. (K)

Part: FITTING — CRACKED (AVIONIC BAY) · airframe 11,753 hrs · 11,085 cycles

MAIN AVIONIC BAY TEFLON FITTINGS GUIDES CRACKED QTY (1) RT FWD AND QTY (1) LT AFT. MAIN AVIONIC BAY TEFLON FITTINGS GUIDES REPAIRED IAW MODSUM IS 601R 53-20-0001, REV A. (K)

Part: BULKHEAD — CRACKED (BS 621) · airframe 11,753 hrs · 11,085 cycles

AFT PRESSURE BULKHEAD WEB AT THE LINTEL LOCATION IS CRACKED FS 621.00, LBL 46.00, WL 110.00 AFT PRESSURE BULKHEAD WEB AT THE LINTEL LOCATION REPAIRED IAW REO 601R-53-61-1230, REV D. (K)

Part: STRUT — DISCHARGED (MLG) · airframe 11,043 hrs · 10,380 cycles

UPON SELECTION OR GEAR UP RECEIVED GEAR DISAGREE AFTER 30 SEC WOW INPUT CAUTION WOW OUTPUT STATUS MSG, WOW INPUT CAUTION, WOW INPUT STATUS MSG, NOSE GEAR DIDN`T RETRACT, MAIN GEAR RETRACTED NORMAL. C/W QRH RECEIVED 3 GREEN INDICATION. GEAR DISAGREE CLEARED. BOTH WOW MESSAGES REMAINED ON UNTIL TOUCHDOWN. FOUND NLG AND LT MLG STRUT EXTENSIONS LOW. SERVICED NOSE AND LT MLG STRUTS IAW AMM 12-12-32 PERFORMED FUNCTIONAL TEST OF LANDING GEAR EXTENSION AND RETRACTION IAW AMM 32-30-00, CHECKS GOOD. (K)

Part: ELEMENT — MALFUNCTIONED (RT PYLON) · airframe 10,517 hrs · 9,845 cycles

193765/3 - AT FL 290 RT 14TH DUCT MSG WARNING REMAINED WITH RT 14TH STAGE SOV CLOSED. REMOVED AND REPLACED RT PYLON ELEMENT "A58WK" IAW AMM 36-21-01, OPS CHECK GOOD, AND LEAK CHECKED 14TH STAGE DUCTING AND PRSOV, NO LEAKS NOTED. (K)

Part: LANDING GEAR — COLLAPSED (LEFT) · airframe 8,929 hrs · 8,317 cycles

UPON LANDING, LT MLG COLLAPSED; AIRCRAFT DEPARTED RUNWAY TO THE LT SIDE, CVR AND FDR CIRCUIT BREAKERS HAVE BEEN PULLED, NO FIRE INDICATIONS RECEIVED. (K)

Part: HOUSING — CRACKED (CARGO DOOR) · airframe 8,736 hrs · 8,132 cycles

FOUND CARGO DOOR HOUSING CRACK. (M) CARGO DOOR HOUSING REPLACED IAW CRJ SRM 51-42-21. (K)

Part: SKIN — GOUGED (RT MLG DOOR)

RT MLG DOOR L/E INNER SKIN GOUGE RT MLG DOOR REPAIRED IAW REO 601R-52-82-034. (K)

Part: SKIN — GOUGED (LT MLG DOOR) · airframe 8,736 hrs · 8,132 cycles

FOUND LT MLG DOOR GOUGED AT LOWER FORWARD CORNER LOADING EDGE. (M) DAMAGED REPLACED IAW REO 601R-52-82-034.

Part: SKIN — SCRATCHED (LT WING) · airframe 8,736 hrs · 8,132 cycles

SCRATCH ON LT WING UPPER PLANK AT WS 162-49. (M) SCRATCH REWORKED IAW REO 601R-57-21-887. (K)

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 8,736 hrs · 8,132 cycles

FOUND PAX DOOR AFT DRAG ANGLE CRACK, LENGTH 1 INCH. (M) PAX DOOR AFT DRAG ANGLE REPAIRED IAW REO 601R-52-11-513, REV A. (K)

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 8,736 hrs · 8,132 cycles

FOUND FLOOR SUPPORTS IN CARGO COMPARTMENT AT FS 621 RBL 38 CRACKED. REPAIRED IAW CRJ 200 REO 601R-53-61-117 REV C. (M)

Part: FITTING — GOUGED (T/E FLAP) · airframe 8,736 hrs · 8,132 cycles

FOUND RIGHT OUTBOARD FLAP ALIGNMENT FITTING GOUGE AT WS 170, WEAR DEPTH .060 INCH. OUT OF LIMIT IAW REO 601R-57-51-143. FLAP ALIGNMENT FITTING REPLACED IAW SRM 51-42-06 AND 51-42-20. OPS CHECK C/O IAW CRJ 200 AMM 27-54-00-710-801. (M)

Part: SUPPORT BRACKET — CRACKED (ROLLER TRACK) · airframe 8,736 hrs · 8,132 cycles

FOUND CRACK ON SUPPORT BRACKET AT LOWER ROLLER CARGO DOOR TRACK IS 574 WL 82. REMOVED AT LOWER ROLLER TRACK CARGO DOOR IAW CRJ 200 SRM 51-42-06. BRACKET FABRICATED IAW CRJ 200 SRM 51-24-21, BRACKET INSTALLED IAW SRM 51-42-06. (M)

Part: FITTING — WORN (FLAP ALIGNMENT) · airframe 8,736 hrs · 8,132 cycles

WEAR MARK ON OUTBOARD FLAP ALIGNMENT FITTING LT SIDE OUT OF LIMIT IAW REO 601R-57-51-143, .060 INCH DEPTH. REPLACED IAW SRM 51-42-06 AND 51-42-20. OPS CHECK C/O IAW CRJ 200 AMM 27-54-00-710-801. (M)

Part: HANDLE — CRACKED (PAX DOOR) · airframe 8,736 hrs · 8,132 cycles

FOUND PAX DOOR OUTER HANDLE CRACKED. REPLACED IAW AMM 52-11-03-400-802. (M)

Part: ANGLE — CRACKED (FUSELAGE)

FOUND INTERCOSTAL ANGLES AT FS 484 LBL 36 AND LBL 27 ARE CRACKED. REPAIRED IAW REO 601R-53-41-059 REV A. (M)

Part: GUIDE — CRACKED (T/E FLAP) · airframe 8,736 hrs · 8,132 cycles

FOUND RIGHT OUTBOARD FLAP MID HINGE FAIRING, INBOARD GUIDE CRACKED. REPAIRED IAW SRM 51-24-16, 51-21-16, 51-25-16. (M)

Part: ANGLE — CRACKED (FUSELAGE) · airframe 8,736 hrs · 8,132 cycles

FOUND INTERCOSTAL ANGLES AT FS 484 RBL 36 AND RBL 27 ARE CRACKED. REPAIRED IAW REO 601R-53-059 REV A. (M)

Part: UNKNOWN — UNKNOWN (PAX DOOR) · airframe 7,775 hrs · 7,186 cycles

PASSENGER DOOR WILL NOT OPEN. (DISCOVERED AT GATE, WHEN TRYING TO DEPLANE PASSENGERS). PERFORMED OPERATIONAL CHECK OF PASSENGER DOOR, COULD NOT DUPLICATE MALFUNCTION IAW AMM 52-11-00. (K)

Part: FLT CONTROLS — UNKNOWN · airframe 6,964 hrs · 6,394 cycles

ABORTED TAKEOFF AT 110 KNOTS. FLIGHT CONTROLS FELT UNRESPONSIVE IN ROLL, CONTROL YOKE FULL LT DEFLECTION, AIRCRAFT STILL WANTED TO ROLL RT. MAX BTMS = 5, TOW =40,800. INSPECTED AILERON RUDDER, ELEVATOR FLAPS, SPOILERONS, STAB TRIM, RUDDER TRIM AND AILERON TRIM FOR TRAVEL AND OPERATION. CHECKED HYDRAULIC FLUID LEVELS AND ALL CIRCUIT BREAKERS IN-CHECK GOOD. ALL FLIGHT COTROLS OPERATE NORMAL. (K)

Part: SMOKE DETECTOR — MALFUNCTIONED · airframe 6,369 hrs · 5,811 cycles

LAV SMOKE WARNING IN FLIGHT, COMPLIED WITH QRH, F/A REPORTS LAV SMOKE WARNING AND F/A REPORTS TEMPERATURE WARM IN CABIN, PACK AIR OUTPUT IN COCKPIT SMELLS OF DIRTY SOCKS. REMOVED AND REPLACED SMOKE DETECTOR, (CHANGING BOTH COALESCER BAGS). (K)

Part: STRIKER — CHIPPED (FUSELAGE)

ON CLIMB-OUT AT 20,000 FEET, NOTICED LOUD SQUEALING FROM PAX DOOR, VERIFIED LIGHT COMING THROUGH PAX DOOR SEAL, RETURN TO PHL, LANDING WEIGHT WAS 46,900 LBS. FOUND SEALANT ON STRIKER SEAL REPAIR FORWARD AND AFT STRIKER CHIPPED. REAPPLIED AS PER REO 60R-53-22-033.

Part: SKIN — DENTED (BS 589-605)

FOUND FUSELAGE SKIN DAMAGE CONSISTS OF DENTS MEASURING 3/32 AND 1/16 DEEP WITH NO CREASES OR BREAKS IN SKIN. MAINTENANCE INSTALLED NON-FLUSH EXTERNAL REPAIR FS 589-605, STRINGER 24L-27L IAW BOMBARDIER SERVICES CORP EO 601R-53-9765. (M)

Part: WINDSHIELD — CRACKED (COCKPIT)

EN ROUTE AT 24,000 FEET, LEFT WINDSHIELD SHATTERED, NO PRESSURIZATION LOSS NOTED. COMPLIED WITH QRH. REMOVED AND REPLACED LEFT WINDSHIELD IAW 56-11-01, OPS AND PRESSURIZATION CHECK GOOD. (M)

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 3,812 hrs · 3,434 cycles

LT SIDE FS621.00 TO 625.30 INTERCOSTAL AT STR 14L IS CRACKED NEAR RADIUS APPROX 1.1 INCH LONG. REMOVED AND REPLACED INTERCOSTAL, PN 601-35012-51, IAW REO (UNREADABLE). (K)

Part: WARNING LIGHT — ILLUMINATED (LT A/C PACK)

FOUND LEFT PACK HIGH PRESSURE CAS MESSAGE. (M)

Part: WARNING LIGHT — ILLUMINATED (LT PACK)

LEFT PACK HIGH PRESSURE CAS MESSAGE. PERFORMED OPERATIONAL CHECK OF LEFT PACK IAW AMM 21-60-00. OPS CHECK NORMALLY OF ENGINE BLEED/APU BLEED. NO FURTHER MAINTENANCE REQUIRED. (M)