N532EA

Part: SLAT TRACK — GOUGED (ZONE 500) · airframe 30,286 hrs · 23,316 cycles

L/H WING SLAT TRACK 3-3 ECCENTRIC ROLLERS, FOUND SLAT TRACK TO HAVE GROOVES ON EACH SIDE AND TOP AND BOTTOM OF TRACK. SLAT TRACK 3-3. COMPLIED WITH REO 670-57-42-1680 REV --, REMOVED AND REINSTALLED LH SLAT TRACK 3-3 PER CRJ700 AMM 27-81-41-000-803-A01 AND 27-81-41-400-803-A01.

Part: SKIN — DAMAGED (ZONE 300) · airframe 30,286 hrs · 23,316 cycles

620FH PERM REPAIR FOR DAMAGED SCREW HOLE TO THE VERTICAL STABILIZER RH SKIN BETWEEN RIB 2 & RIB 3 AND BETWEEN FRONT SPAR & STRG 1. C/W 620FH PERMANENT REPAIR FOR THE DAMAGED HOLE TO V-STAB RH SKIN BTW RIB 2 & RIB 3 AND BTW FRONT SPAR & STRG 1 (PERMANENT REPAIR FOR TEMPORARY REO 670-55-31-169) IAW MHI RJ REO 670-55-31-174 REV. --.

Part: SKIN — GOUGED (ZONE 500) · airframe 28,922 hrs · 22,398 cycles

GOUGE DAMAGE TO LH FIXED LEADING EDGE 621AT, ABOVE LANDING/TAXI LIGHT. SMOOTH AND BLENDED DAMAGED AREA IAW CRJ 900 SRM 57-41-01-201-001-A01, NDT COMPLIED WITH, AREA RE-FINISHED IAW REO 670-57-41-576.

Part: SKIN — DENTED (ZONE 100) · airframe 28,922 hrs · 22,398 cycles

4X DENTS LOCATED ON LOWER SKIN UNDER PANELS 195DL AND 196DR APPROXIMATELY @FS 969 STRINGER 26L - 27. #1: .4 X .4 X .019. #2: .8 X .4 X .011. #3: 1.0 X .7 X .027. #4: 1.1 X 1.1 X .034. DAMAGE IS NOT ALLOWED IN THIS AREA PER CRJ700 SRM 53-51-01-101-003-A01. REPAIRED IN ACCORDANCE WITH DOCUMENT MJI UCL REO 670-53-00-738 REV --.

Part: INTERCOSTAL — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,922 hrs · 22,398 cycles

INTERCOSTAL C/T STRINGER 20R, BETWEEN FRAMES AT FS310.00 AND FS319.70, BELOW AND FORWARD OF THE SERVICE DOOR LOWER SILL (WL72.50), HAS LIGHT CORROSION ON THE UPPER FACE. 319.70 HAS ELONGATED HOLE THROUGH INTERCOSTAL AND DRILL START IN STRINGER. HOLE MEASURES: .235 X .160 THROUGH INTERCOSTAL. REPAIR AND INSTALLATION OF INTERCOSTAL AND STRINGER COMPLETED IAW REO 670-53-21-2451. PERFORMED BLEND OUT OF DAMAGE TO SMOOTH CONTOUR IN 2 (EA) AREAS PER SRM 51-12-00 (20:1 TRANSITION) AND NDT PER 51-20-006 AND DETERMINED REWORKED AREAS WERE CRACK FREE PER PARAGON NDT JOB NO. A270824. FINAL REPAIR HOLE SIZE .2750" DIA. PERFORMED REPAIR STEPS 1 THRU 12. INSTALLED THE 2 (EA) MANUFACTURED FREEZE PLUGS 670-53-21-2451-1 AND -2 ON STRINGER AND INTERCOSTAL.

Part: SLAT — SCRATCHED (ZONE 600) · airframe 30,286 hrs · 23,316 cycles

FOUND SCRATCHES UNDER SEALANT ON RH SLAT #1 ACCESS FLANGE, 4TH OUTBOARD, BETWEEN WS92.20 TO WS102.43. REPAIRED IAW EA-A1-670-57-00046.

Part: SKIN — DENTED (ZONE 400) · airframe 30,286 hrs · 23,316 cycles

650FH PERM REPAIR - TEMPORARY DISPOSITION FOR DENT DAMAGE TO PYLON L/E SKIN, RHS. COMPLIED WITH REO M670-54-52-079 REV-- PERMANENT DISPOSITION FOR DENT & BLENDED DAMAGE TO PYLON L/E SKIN.

Part: DOOR FRAME — SCRATCHED (ZONE 100) · airframe 30,286 hrs · 23,316 cycles

LIGHT SCRATCHES FOUND IN MULTIPLE AREAS ON THE UPPER AND LOWER EDGE FRAME OF THE AFT CARGO BAY DOOR. @ STRINGER 11-STRINGER 20 FS977-FS1051. LH SIDE SKIN PN: MM670-35116-007. SMOOTHED AND BLENDED LIGHT SCRATCHES FOUND IN MULTIPLE AREAS ON THE UPPER AND LOWER EDGE FRAME OF THE AFT CARGO BAY DOOR AT STR11L - STR20L FROM FS977 TO FS105 AND REMOVED AND REPLACED ANY AFFECTED FASTENERS AND RE-APPLIED CHEMICAL CONVERSION COATINGS IAW MHI RJ REO 670-53-61-2347 REV --.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

FLOOR SEAT TRACK #58, LOCATED AT FS863.00 TO FS977.00, RBL9.00, HAS 6 AREAS OF MILD CORROSION FROM FS874.00 TO FS957.00. REMOVED AND REPLACED SEAT TRACK #58, LOCATED AT FS863.00 TO FS977.00, RBL9.00 WITH FABRICATED SEAT TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 REO 670-53-00-589 REV C AND AMM 53-00-49-000/400-801-A03.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

FLOOR SEAT RAIL #54L, LOCATED AT FS677.00 TO FS863.00, LBL9.00, HAS 12 AREAS OF MILD CORROSION FROM FS677.00 TO FS862.00.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

FLOOR SEAT TRACK #54R, LOCATED AT FS677.00 TO FS863.00, RBL9.00, HAS 11 AREAS OF MILD CORROSION FROM FS678.00 TO FS863.00, A GOUGED LUG (I/B SIDE) AT FS812.00, AND GOUGES IN THE BOTTOM OF THE TRACK CHANNEL FROM FS764.00 TO FS775.00. REMOVED AND REPLACED SEAT TRACK #54R, LOCATED AT FS677.00 TO FS863.00, RBL9.00 WITH FABRICATED SEAT TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 REO 670-53-00-589 REV C AND AMM 53-00-49-000/400-801-A03.

Part: CARGO TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

CARGO TRACK #1 RBL27.00, LOCATED AT FS977.13 TO FS1005.13, HAS MILD CORROSION AT FS 989.00 AND FROM FS993.00 TO FS1005.13. REMOVED AND REPLACED SEAT TRACK CARGO TRACK #1 RBL27.00, LOCATED AT FS977.13 TO FS1005.13 WITH FABRICATED TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 SRM 53-00-49-201-002-A01 AND AMM 53-00-49-000/400-801-A03.

Part: CARGO TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

CARGO TRACK #2, LOCATED AT FS988.25 TO 1005.13, LBL9.00, HAS MILD CORROSION ON UPPER SURFACE AT FS992.00, MILD CORROSION IN THE TRACK CHANNEL FROM FS992.00 TO 1005.13. REMOVED AND REPLACED CARGO TRACK #2, LOCATED AT FS988.25 TO 1005.13, LBL9.00 WITH FABRICATED TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 SRM 53-00-49-201-002-A01 AND AMM 53-00-49-000/400-801-A03.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

FLOOR SEAT TRACK #57, LOCATED AT FS863.00 TO FS988.25, LBL9.00, HAS 5 AREAS OF MILD CORROSION FROM FS875.00 TO FS957.00, ONE GOUGED LUG AT FS956, AND A SECTION WITH GOUGES IN THE TRACK CHANNEL FROM FS926 TO FS936. REMOVED AND REPLACED SEAT TRACK #57, LOCATED AT FS863.00 TO FS988.25, LBL9.00, WITH FABRICATED SEAT TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 REO 670-53-00-589 REV C AND AMM 53-00-49-000/400-801-A03.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

CARGO TRACK #1 RBL9.00, LOCATED AT FS977.13 TO FS1005.13, HAS MILD CORROSION FROM FS994.00 TO FS1000.00 AND UPPER SURFACE CORROSION AT FS994.00. REMOVED AND REPLACED SEAT TRACK CARGO TRACK #1 RBL9.00, LOCATED AT FS977.13 TO FS1005.13 WITH FABRICATED TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 SRM 53-00-49-201-002-A01 AND AMM 53-00-49-000/400-801-A03.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

FLOOR SEAT TRACK #56, LOCATED AT FS923.00 TO FS977.00, LBL27.00, HAS MILD CORROSION FROM FS969.00 TO FS974.00. : REMOVED AND REPLACED SEAT TRACK #56, LOCATED AT 923.00 TO FS977.00, LBL27.00, WITH FABRICATED SEAT TRACK FROM EXTRUSION PN 20276-288-0-0 IAW CRJ 700 REO 670-53-00-589 AND AMM 53-00-49-000/400-801-A03.

Part: CLEAT — CORRODED (ZONE 100) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

CORROSION ON AREAS B, C ARE COMMON TO STRINGER 22R FS333. FRAME CLEAT PN:SH670-31253-3. : FABRICATED FRAME CLEAT C/T STRINGER 22 @FS333 FROM 2024T3-0.050 LOT#446842B7/1.16.1 PER BOMBARDIER DRAWING #:SH670-31253 REV. A, AND INSTALLED IAW CRJ700 SRM TASK 51-42-06-001-A01. APPLIED SURFACE FINISH IAW CRJ 700 SRM 51-25-01-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 30,286 hrs · 23,316 cycles

CORROSION FOUND ON STRINGER 22R PN:SH670-31210-2 AT FS.340-FS349. NO REPAIRS ALLOWED PER CRJ700 SRM TASK 53-00-03-201-001-A01. REMOVED CORRODED STRINGER 22R FWD(280-333) AND AFT(333-349) AND WET INSTALLED NEW STRINGER 22R FWD AND AFT IAW CRJ700 SRM 51-42-06-001-001-A01. PERFORMED STRINGER SPLICE @295-310 IAW CRJ700 SRM TASK 53-00-03-201-001-A01 REPAIR S6295 TYPE Z10. RESTORED SURFACE FINISH ON INTERIOR AND EXTERIOR OF STRINGERS IAW CRJ700 SRM 51-25-21-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 30,286 hrs · 23,316 cycles

STRINGER 23R HAS SEVERAL AREAS OF CORROSION FROM FS310-FS349. AREAS FROM FS319-FS349 ARE NO REPAIRS ALLOWED PER CRJ700 SRM 53-00-03-201-001-A01. REMOVED AND REPLACED CORRODED STRINGER 23R FWD(FS280-FS333)AND AFT(FS333-FS379) PER CRJ700 SRM 51-42-06-001-001-A01. REMOVED AND REPLACED CORRODED STRINGER JOINT PIECE @FS333 IAW CRJ700 SRM 51-42-06-001-001-A01. APPLIED SURFACE FINISH ON INTERIOR AND EXTERIOR OF SKIN IAW 51-25-21-001-001-A01.

Part: STRINGER — CORRODED (ZONE 100) · airframe 30,286 hrs · 23,316 cycles

STRINGER 24R HAS MULTIPLE AREAS OF CORROSION BETWEEN FS310-FS349. REMOVED CORRODED STRINGER 24R FWD (FS280-FS333) AND AFT(FS333-FS349) AND WET INSTALLED NEW STRINGER 24R FWD AND AFT IAW CRJ700 SRM 51-42-06-001-001-A01. PERFORMED STRINGER SPLICE @349-364 IAW CRJ700 SRM TASK 53- 00-03-201-001-A01 REPAIR S6295 TYPE Z10. RESTORED SURFACE FINISH ON INTERIOR AND EXTERIOR OF STRINGERS IAW CRJ700 SRM 51-25-21-001-001-A01.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

FLOOR SEAT RAIL #48, LOCATED AT FS350.00 TO FS485.00, RBL9.00, HAS 4 AREAS OF MILD CORROSION FROM FS356.00 TO FS469.00 AND GOUGES IN THE BOTTOM OF THE TRACK CHANNEL IN 2 SECTIONS FROM FS419.00 TO FS437.00 AND FS455.00 TO FS473.00. REMOVED AND REPLACED FLOOR SEAT RAIL #48 LOCATED AT FS350.00 TO FS485.00 ON RBL9.00 IAW CRJ 700 AMM 53-00-49-000/400-801-A03.

Part: SKIN — DENTED (ZONE 100) · airframe 30,286 hrs · 23,316 cycles

PERM REPAIR - SKIN, FUSELAGE - BETWEEN FS1031.00 AND FS 1051.30 AND STR 22R AND STR 25R. PERFORMED PERM REPAIR - SKIN, FUSELAGE - BETWEEN FS1031.00 AND FS 1051.30 AND STR 22R AND STR 25R IAW REO-670-53-61-2326 REV--.

Part: DRAIN LINE — CORRODED (ZONE 100) · corrosion level 2 · airframe 30,286 hrs · 23,316 cycles

PASSENGER DOOR SILL, MIDDLE DRAIN TUBE ASSY IS CORRODED. REMOVED DAMAGED DRAIN TUBE ASSY AND REPLACED WITH A NEW ASSY (SH670-31904-5) WITH PERMANENT FASTENERS IAW CRJ700 SRM TASK 51-42-20-001-001-A01. TOUCH UP PAINT AND FASTENERS IAW CRJ700 SRM TASK 51-25-01-001-001-A01, SEALED WITH PS 870 B2 LOT # 57940114F EXP 8/24 IAW CRJ 700 SRM 51-23-00-001-001-A01.

Part: WINDOW FRAME — GOUGED · airframe 30,286 hrs · 23,316 cycles

UPON REMOVING COCKPIT RH SIDE WINDOW, TOOL MARKS/GOUGES WERE FOUND ON RH LOWER AFT SILL PN: CC670-33196-2. BLENDED DAMAGE ON RH LWR AFT SILL, ROTO-PEENED REWORKED AREA IAW CRJ700/900 SRM 51-24-11 PER REO 670-53-11-1999. USED TUNGSTEN CARBINE 9/16 X 1.25" DOUBLE ROW FLAPPER. ALMEN TYPE "A" GRADE 1 TEST STRIP (LOT 034438-36) USED ON A 3M MAGNETIC BASE WITH 3M CORRECTION AT 300 RPM AND INTENSITY OF 0.008 TO DETERMINE A WORK TIME OF 17 MINUTES AND 52 SECONDS AND APPLIED FINAL FINISH IAW REO 670-53-11-1999, REV--.

Part: WINDOW FRAME — GOUGED · airframe 30,286 hrs · 23,316 cycles

UPON REMOVING RH WINDSHIELD, SEVERAL GOUGES WERE FOUND IN THE FWD. LOWER SILL PN:CC670-33195-5. BLENDED DAMAGE ON RH LWR FWD SILL, ROTO-PEENED REWORKED AREA IAW CRJ700/900 SRM 51-24-11 PER REO 670-53-11-2000, REV--. USED TUNGSTEN CARBINE 9/16 X 1.25" DOUBLE ROW FLAPPER. ALMEN TYPE "A" GRADE 1 TEST STRIP (LOT 034438-36) USED ON A 3M MAGNETIC BASE WITH 3M CORRECTION AT 300 RPM AND INTENSITY OF 0.008 TO DETERMINE A WORK TIME OF 19 MINUTES AND 52 SECONDS AND ALODINE PB34707129 EXP:11-21-25 AND EPOXY PRIMER BASE BATCH # 8473304075 EXP- :01/31/2026, CURING SOLUTION BATCH #8473319025 EXP:01/31/2026 AT REWORKED AREA IAW CRJ700/- 900 SRM 51-24-11 PER REO 670-53-11-1999, REV--.

Part: DRAIN LINE — CORRODED (ZONE 100) · corrosion level 2 · airframe 29,494 hrs · 22,628 cycles

PASSENGER DOOR SILL, AFT DRAIN TUBE ASSY (P/N SH670-31904-5) IS CORRODED AND HAS A LARGE HOLE ON THE BACKSIDE / RADIUS OF THE TUBE. - REMOVED AND REPLACED DRAIN TUBE ASSY (SH670-31904-5) AND INSTALLED NEW SOLID RIVETS (MS20470AD5-9) IAW CRJ700 SRM TASK 51-42-06-001-001-A01. TOUCH UP PAINT AND FASTENERS IAW CRJ700 SRM TASK 51-25-01-001-001-A01.

Part: DOOR FRAME — GOUGED (ZONE 100) · airframe 29,494 hrs · 22,628 cycles

FWD, AFT BAGGAGE BAY TRACK P/N CC670-38809-1 ROLLER GUIDE, LOWER, FWD, DOOR SURROUND, HAS TWO GOUGES ON THE I/B SIDE OF THE OPENING ROUGHLY 0.60" LONG AND 0.050" WIDE. BLENDED IAW CRJ 700 SRM 51-12-00 USING A 20:1 RATIO. NOMINAL THICKNESS .080" AND MINIMUM THICKNESS IS .078". EDDY CURRENT FOUND NO INDICATIONS DETECTED. ALODINED WITH BONDERITE M-CR 1132 LOT: PB 34457792 M48241 EXP: 11-02-25 AND PRIMED WITH BATCH: 8473347011 EXP: 02/26 AREAS WORKED IAW CRJ 700 SRM 51-21-11 AND 51-25-06. RESTORED FINISH OF THE RE WORKED AREA A023 PER SRM 51-21-16. ALL COMPLETED IAW MHIRJ REO 670-53-61-2315.

Part: DOOR SILL — CORRODED · corrosion level 2 · airframe 27,161 hrs · 20,557 cycles

AFT CARGO DOOR SILL IS CORRODED

Part: INTERCOSTAL — CORRODED · corrosion level 2 · airframe 27,099 hrs · 20,497 cycles

INTERCOSTAL 26L CORRODED BETWEEN FS 349 AND FS 364

Part: STRAP — CORRODED · corrosion level 2 · airframe 27,099 hrs · 20,497 cycles

AFT BELLY FAIRNING SUPPORT STRUCTURE FROM FS879 TO FS939 STR24R STRAP WITH NUTPLATES ATTACHED HAS SEVERAL AREAS OF CORROSION AROUND NUTPLATES ON BOTTOM SIDES.

Part: INTERCOSTAL — CORRODED · corrosion level 2 · airframe 27,099 hrs · 20,497 cycles

INTERCOSTAL 27L BETWEEN FS349 AND FS364 IS CORRODED

Part: DOOR SILL — CORRODED · corrosion level 2 · airframe 27,099 hrs · 20,497 cycles

AFT CARGO DOOR SILL IS CORRODED

Part: COMPRESSOR — FOD (400) · airframe 26,299 hrs · 19,792 cycles

TAKING OFF OUT OF DCA THE RH ENGINE DID NOT ACHIEVE TAKEOFF POWER SO THE TAKEOFF WAS ABORTED. RH ENG LOW PWR ON TAKE OFF ROLL HIGH SPEED ABORT. REMOVED AND REPLACED FUEL METERING UNIT IAW 73-21-03-000/400-801-A01. OPS AND LEAK CHECK OF THE FMU GOOD AT THIS TIME. ENGINE RUN AND FURTHER OPS CHECK REQUIRED. POWER ASSURANCE AND ACCELERATION TEST NEEDS TO BE C/W. REFER TO LOGPAGE 1989518-4 FOR FURTHER MAINTENANCE. RH ENGINE BORESCOPE COMPLETED. FOUND DAMAGE (FOD) ON STAGE 6 OF COMPRESSOR. SEE WO#4 LOGBOOK 1989522 FOR FURTHER MAINTENANCE IAW CF34-8C LMM 72-00-00 INSPECTION 003.

Part: PCB — UNSERVICEABLE (ZONE 100) · airframe 25,155 hrs · 18,759 cycles

HYD 1 LO PRESS CAUTION MSG ALONG WITH HYDRAULIC 1 SOV CLSD STATUS MSG AND ENGINE BOTTLE SWITCH LIGHTS ILLUMINATED AND LH ENG BLEED CAUTION MSG SHORTLY AFTER TAKEOFF. QRH WAS RAN AND MESSAGES CLEARED. ON CLIMB OUT HYD 1 LO PRESS CAUTION MSG ALONG WITH HYDRAULIC 1 SOV CLSD STATUS MSG AND ENGINE BOTTLE SWITCH LIGHTS ILLUMINATED. QRH CLEARED. PERFORMED OPS TEST OF HYD SYSTEM NR 1 IAW AMM 29-10-00-710-801, OPS TEST GOOD. PERFORMED OPS TEST OF HYD SYSTEM NR 1 FIREWALL-SHUTOFF-VALVES IAW AMM 29-11-36-710-806, OPS TEST GOOD. PERFORMED FUNCTIONAL TEST OF EDP 1A IAW AMM 29-11-01-720-801, FUNCTIONAL TEST GOOD, NO LEAKS EVIDENT. C/W TAP 0225 TO STEP 7. DIAGNOSED B1-007205 FOR LDU/ NO CHANNEL B OUTPUT, AND FOUND THAT THE LDU HAD AN INTERNAL FAULT PER FIM 31-41-07-810-817. R & R LDU IAW 31-41-07-000/400-801-A01. OPS CHECKED GOOD, NO FURTHER FAULTS FOUND. R & R K137 RELAY BY REQUEST IAW AMM 24-01-05-000/400-801-A01. OPS CHECK GOOD. NO FAULTS FOUND. COMPLETED TAP STEP 7. R & R JB3 PCB 2 IAW AMM 24-02-05-000/400-801. CW OPS CHECK IAW AMM 24-02-05-710-801. OPS CHECK STEPS 8,9,12 STILL NEED CW. COMPLETED OPS TESTS IAW AMM 24-02-05-400-801. STEPS 8 AND 9. OPS TEST GOOD. OPS TEST STEPS 12 (ADG SPIN-UP) STILL NEED C/W. COMPLIED WITH FUNCTIONAL TEST OF THE ADG IAW AMM 24-23-01-720-801 CHECKED GOOD. PERFORMED OPS TEST OF BLEED VALVES IN NORMAL FUNCTION MODE, NO FAULTS NOTED. PERFORMED OPS TEST OF THE BLEED-AIR MANUAL CONTROL MODES IAW AMM 36-10-00-710-801, ALL MODES OPS TEST GOOD. RAN ENGINES AT POWER FOR 50 MINUTES WITH LT BLEED SELECTED MANUAL. NO DEFECTS NOTED. MANUAL BLEED OPS TEST GOOD IAW AMM 36-10-00-710-801. OCF FLIGHT WAS FOUND TO BE SATISFACTORY, NO DEFECTS NOTED DURING THE FLIGHT.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 23,457 hrs · 17,226 cycles

ROW 16 OVERHEAD AND LOWER ROW 16AC EMERGENCY LIGHTS NOT ILLUMINATING. REMOVED AND REPLACED EMERGENCY BATTERY PACK IAW 33-51-17-400-801 OPS CHECK GOOD.

Part: STRINGER — CORRODED (BS 280) · airframe 22,309 hrs · 16,198 cycles

STRINGER 27 IS CORRODED JUST AFT OF FRAME FS280. REMOVED AND REPLACED STRINGER 27 JUST AFT OF FS280.00 IAW SRM 51-42-06 AND SRM 51-42-20.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 22,309 hrs · 16,198 cycles

RT WING INBOARD FLAP UNDER SIDE HAD FOUR DENTS. COMPLIED WITH REPAIR IAW ERS-CR-57MR-1173 01

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 22,309 hrs · 16,198 cycles

DENTS ON LEFT INBOARD FLAP LOWER SIDE 17 INCHES FROM INBD EDGE 4 INCHES FROM THE TRAILING EDGE. -C/A-REPAIRED LH INBD FLAP LOWER SIDE IAW SRM 57-52-01-991-812.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

SERVICE DOOR SILL HAS AREAS OF CORROSSION BETWEEN FS 319.70 ANS 349.00-C/A-REMOVED AND REPLACED SERVIE DOOR SILL ANGLE IAW SRM51-42-21 AND 51-42-06.

Part: FRAME — CORRODED (BS 333) · airframe 22,309 hrs · 16,198 cycles

FRAME AT FS 333.0 IS CORRODED FWD AND AFT SIDES BETWEEN STR 26R AND STR 27-C/A-COMPLETED THE FRAME REPAIR AT FS 333.00 IAW SRM 53-00-06 AND SRM 51-42-21

Part: FRAME — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

FRAME AT FS 319.0 IS CORRODED FWD SIDE BETWEEN STR 26L & 26R-C/A-COMPLETED FRAME REPAIR IAW SRM 53-00-06

Part: STRINGER — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

STRINGER 26 RT IS CORRODED BETWEEN FS FRAME 280.00 AND FS FRAME 295.00-C/A-RAR STRINGER 26 RT BETWEEN FS280 AND FS333 IAW SRM 51-42-06.

Part: STRINGER — CORRODED (BS 280-295) · airframe 22,309 hrs · 16,198 cycles

STRINGER 26 LT WAS CORRODED BETWEEN BS 2800 AND 295. REMOVED AND REPLACED THE STRINGER IAW SRM 51-42-06 AND 53-21-03.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

STRINGER 25 RT IS CORRODED BETWEEN FRAME FS280.00 AND FS295.00. C/A-R&R STRINGER 25R BETWEEN FS2800.00 AND FS295.00 IAW SRM 51-42-06.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

LEFT FLOOR BEAM AT FS280.00 HAS NUMEROUS AREAS OF CORROSION ON UPPER SURFACE WHERE IT IS LAYERED BETWEEN DRIP TRAY AND UPPER L ANGLE.-C/A-REMOVED AND REPLACED LH FS280.00 CROSSBEAM IAW SRM 51-42-06 AND SRM 51-42-13.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 22,309 hrs · 16,198 cycles

LEFT SIDE LOWER BULKHEAD AT FS 280.00 HAS CORROSION. COMPLETED INSTALLATION OF THE LHS LOWER BULKHEAD WEB AND DOUBLER IAW SRM 53-11-10.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

RIGHT SIDE LOWER BULKHEAD AT FS280.00 HAS CORROSION.-C/A-REMOVED AND REPLACED RH SIDE LOWER BULKHEAD AT FS-280.00 IAW SRM 53-11-10.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

RIGHT FLOOR BEAM AT FS280.00 HAS NUMEROUS AREAS OF CORROSION ON UPPER SURFACE THERE IT IS LAYERED BETWEEN DRIP TRAY AND UPPER L ANGLE-C/A-REMOVED AND REPLACED RT FLOOR BEAM AT FS 280 IAW SRM 51-42-06 AND SRM 51-42-13.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 22,309 hrs · 16,198 cycles

RH CENTER COCKPIT FLOOR BEAM BL12.00 IS CRACKED JUST FWD OF FLOOR BEAM AT FS 280.00. REPAIRED RH CENTER COCKPIT FLOOR BEAM BL 12.00 IAW SRM 53-11-43.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 22,309 hrs · 16,198 cycles

LH CENTER COCKPIT FLOOR BEAM BL12.00 IS CRACKED JUST FWD OF FLOOR BEAM AT FS 280.00. -C/A-REPAIRED LH CENTER COCKPIT FLOOR BEAM BL 12.00 IAW SRM 53-11-43

Part: STEP — CRACKED (PAX DOOR) · airframe 22,309 hrs · 16,198 cycles

PAX DOOR STEP SHELL HAS APPROX 1" CRACK BY FWD SIDE JUST BELOW THE BOTTOM STEP (DOOR CLOSED). C/A-REPAIRED IAW SRM 52-11-04.

Part: STEP — CRACKED (PAX DOOR) · airframe 22,309 hrs · 16,198 cycles

PAX DOOR STEP SHELL HAS APPROX 1" CRACK BY AFT SIDE JUST BELOW THE BOTTOM STEP (DOOR CLOSED). C/A-REPAIRED IAW SRM 52-11-04.

Part: FLOOR PANEL — CRACKED (FUSELAGE) · airframe 22,309 hrs · 16,198 cycles

LT SIDE OF THE FWD EQUIPMENT COMPARTMENT FLOOR PANEL HAS A 3/8" CRACK AT FS202.75. JUST AFT OF THE DOOR OPENING. C/A-REPAIRED LT SIDE OF THE FWD EQUIPMENT COMPARTMENT FLOOR PANEL IAW ETNCR-53-099R1.

Part: BULB — INOPERATIVE (FLASHLIGHT) · airframe 22,309 hrs · 16,198 cycles

FLASH LIGHT FROM COCK PIT IS INOPT.-C/A-COMPLETE:REMOVED BURNT OUT BULB FROM A COCKPIT FLASHLIGHT AND REPLACED WITH NEW BULB, OPERATIONAL CHECK GOOD. IAW AMM 25-61-00 AND CRJ EEL

Part: INLET — CRACKED (APU) · airframe 21,592 hrs · 15,517 cycles

LH ENGINE AIR INLET HAS APPROX 3" CRACK IN UPPER PERFORATED LINER AT IB EDGE, APPROX 1" AFT OF FWD EDGE.-C/A-FOUND DAMAGE TO BE OUT OF LIMITS IAW CRJ SRM 54-11-15. COMPLETED REMOVED AND REPLACED OF LH ENGINE AIR INLET IAW CRJ AMM 71-61-01. ENGINE RUNS, OPC, AND LEAK CHECK GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 21,078 hrs · 15,129 cycles

"SLAT FAIL" MSG (CAUTION) WHEN FLAPS SET 1 RESET SAME RESULT LANDED. C/A-FOUND MDC HISTORICAL MESSAGE SLAT MECHANICAL JAM. INSPECTED ALL SLAT ACTUATOR TRIP-INDICATORS AND FOUND NONE TRIPPED IAW ETN CR-27-084. OPS CHECK GOOD, SLATS SERVICEABLE. SUSPECT IT WAS ICING CONDITIONS ON LANDING.

Part: FUEL CAP — UNSECURE (RT WING) · airframe 20,547 hrs · 14,682 cycles

FUEL CAP CAME OFF INFLIGHT. C/A-INSTALLED FUEL CAP ON RT WING IAW AMM 28-11-16.

Part: MANIFOLD — FAILED (NLG STEERING) · airframe 20,490 hrs · 14,628 cycles

STEERING INOP CAUTION IN FLIGHT. REMOVED AND REPLACED STEERING MANIFOLD IAW MM 32-51-50. OPS CK & LEAK CK GOOD.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 20,252 hrs · 14,421 cycles

RT SIDE FUSELAGE TRAILING EMERGENCY LIGHT INOP. REPLACED RT SIDE FUSELAGE TRAILING EMERGENCY LIGHT BULB IAW CMM 33-52-07. OPS TEST OF THE RT TRAILING EXTERIOR LIGHT WAS DONE IAW AMM 33-51-15.

Part: LIGHT — DETACHED (CABIN FLOOR) · airframe 18,580 hrs · 13,017 cycles

CABIN FLOOR EMERGENCY LIGHTING STRIP DETACHED. SECURED THE RIGHT EMERGENCY LIGHT STRIP IN FRONT OF ROW 1 PAX SEATS.

Part: FAN — FAILED (DISPLAY) · airframe 18,189 hrs · 12,745 cycles

GROUND DISPLAY FAN VERY LOUD ACCOMPANIED BY A BURNING ELECTRICAL ODOR. AFTER TROUBLESHOOTING, FOUND THE NR 2 FAN OF THE AVIONICS DISPLAY UNIT WAS THE CAUSE THE ODOR & NOISE. REMOVED AND REPLACED NR 2 DISPLAY COOLING FAN AND OP CK GOOD IAW AMM 21-24-12.

Part: SKIN — DAMAGED (TE FLAP) · airframe 16,911 hrs · 11,760 cycles

LEFT INBD FLAP LOWER SURFACE IS DAMAGED APPROX 17" FROM INBD EDGE. REPAIRED LT INBOARD FLAP LOWER SURFACE IAW ERS-CR-57MR-792.

Part: DOUBLER — CRACKED (PAX DOOR) · airframe 16,911 hrs · 11,760 cycles

PASSENGER DOOR FORWARD SIDE SKIN REPAIR DOUBLER CRACKED AT SECOND FROM BOTTOM RADIUS. COMPLETED REPAIR IAW SRM CH 52-11-04 TEMPORARY REVISION 52-0025.

Part: DOUBLER — CRACKED (PAX DOOR) · airframe 16,911 hrs · 11,760 cycles

PASSENGER DOOR STEPS AFT SIDE SKIN REPAIR DOUBLER CRACKED, SECOND FROM BOTTOM RADIUS. REPAIRED DAMAGED AREA IAW SRM 52-11-04 TEMP REVISION 52-005.

Part: HEATER — FAILED (GALLEY) · airframe 16,719 hrs · 11,599 cycles

DURING DESCENT BELOW 20,000, F/A 1 CALLED WITH AN ACCETONE TYPE AROMA IN GALLEY AREA. BOTH F/A 1&2 ADVISED OF AN ELECTRICAL ODOR BEGINNING AROUND ROW 6 AND ALSO IN FRONT OF LAVATORY. COMPLIED WITH CABIN ABNORMAL ODOR FIM TASK 21-22-00-810-806. IN PROCESS, FOUND DEFECT WITH GALLEY HEATER. NO FURTHER DEFECTS NOTED. REMOVED AND REPLACED GALLEY HEATER IAW AMM 21-23-64. NO DEFECTS NOTED.

Part: DOOR — DIRTY (CABIN) · airframe 16,157 hrs · 11,158 cycles

MAIN CABIN DOOR IS HARD TO OPEN. REPORTED BY NR 1 FLT ATTD. CLEANED/LUBRICATED DOOR IAW SMP. AIRCRAFT OK FOR SERVICE.

Part: COVER — CRACKED (CABIN) · airframe 15,781 hrs · 10,844 cycles

LT EMERGENCY FLOOR LIGHTING STRIP JUST AFT OF EMERGENCY EXIT ROW HAS CRACKED COVER. R&R LT EMERGENCY FLOOR LIGHTING STRIP COVER JUST AFT OF EMERGENCY EXIT ROW IAW AMM 33-51-01.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 15,646 hrs · 10,739 cycles

CPCP SSI 532047, LEFT BULKHEAD CORNER AT FLIGHT COMPARTMENT THRESHOLD ABOVE FS 280.00 IS SEPARATING DUE TO CORROSION. REPAIRED LT BULKHEAD LOWER WEB IAW SRM 53-11-10.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 15,646 hrs · 10,739 cycles

FLOOR SUPPORT FS 280.00 IS CRACKED ON THE LT SIDE. REPAIRED FLOOR SUPPORT FS 280.00, LT SIDE IAW SRM 53-11-41.

Part: MANIFOLD — FAILED (HYDRAULIC SYS) · airframe 15,396 hrs · 10,550 cycles

HYD 3 LOW PRESSURE. REMOVED PANEL 293BR AND 1 AFT OF 233BR, AMM 53-52-32. INSPECTED AND FOUND RT PRESSURE TRANSDUCER LEAKING. ITEM 3 OF THIS LOG PAGE. REAPPLIED PANEL 195EV AND 196 EV IAW 53-52-72 AMM. FOUND SIGNIFICANT LEAK FROM NR 3 HYDRAULIC PRESSURE TRANSDUCER. R&R SYS NR 3 PRESSURE MANIFOLD IAW AMM 29-12-09. OPS AND LEAK CHECK GOOD. R&R SYS NR 3 RT PUMP ALTERNATING CURRENT MOTOR (ACMP) IAW AMM 29-12-03. LEAK CHECK GOOD. AND OPS CHECK GOOD. PUMP-AC MOTOR P/N 66195-01 S/N K0715. R&R PUMP LT AC MOTOR IAW AMM 29-12-03. LEAKS CHECK GOOD AND OPS CHECK GOOD PUMP-AC MOTOR P/N 66195 S/N K2430. R&R SYS NR 3 RETURN MANIFOLD FILTER ELEMENT IAW AMM 29-12-36. LEAKS CHECK GOOD. R&R SYS NR 3 CASE DRAIN FILTER ELEMENT IAW AMM 29-12-36. LEAKS CHECK GOOD. R&R SYS NR 3 PRESSURE TRANSDUCER IAW AMM 29-31-01. OPS AND LEAKS CHECK GOOD. PRESSURE TRANDUCER P/N 945173-3 S/N PT2383.

Part: BATTERY PACK — FAILED (CABIN) · airframe 14,686 hrs · 10,043 cycles

OVERWING EMER LIGHTS WON’T GO OFF. R & R NR 4 EPSU BATTERY PACK IAW AMM 33-51-17. OPERATIONS CHECK IS GOOD. EMER LIGHTING BATTERY PN 2013-1A & SN 108104.

Part: UNKNOWN — FUMES (CABIN) · airframe 11,881 hrs · 7,836 cycles

FUMES IN CABIN AT FL 330 EMER DESCENT, GOT WORSE UPON DESCENT. PERFORMED GVI OF COOLING DUCTS & CLAMPS IN AFT EQUIP BAY. OPERATIONS TESTED A/C DISTRIBUTION SYS IAW AMM 21-51-00, NO FUMES OR OTHER DISCREPANCIES NOTED. FCF FOUND SATISFACTORY.

Part: TRIM SWITCH — FAILED (COCKPIT) · airframe 11,480 hrs · 7,502 cycles

ON TAKEOFF THE TRIM CONTROLS COMPLETELY FAILED ON CAPTAIN`S SIDE & ACFT WOULD NOT AUTO TRIM NOSE UP OR NOSE DOWN ON ITS OWN REGARDLESS OF THE AUTOPILOT BEING ENGAGED OR NOT. FIRST OFFICER`S SIDE TRIM WORKED & WOULD OVERRIDE BUT WHEN YOU LET GO TRIM BEGAN AGAIN. CAPTAIN`S SIDE COULD TRIM NOSE UP ONLY AT FL290 THEN FAILED AGAIN IN DESCENT. NORMAL VISUAL APP & LANDING MADE WITH 400 FPM SINK AT TOUCHDOWN & TRANSFERRED TO NRWC 532-DFW-01155. R & R CAPTAIN`S PITCH TRIM SWITCH IAW AMM 27-41-05. OPERATIONS CHECKED GOOD IAW AMM 27-40-00. OVERWEIGHT LAND WAS WITHIN LIMITS IAW AMM 05-51-01.

Part: TRIM SWITCH — FAULTY (COCKPIT) · airframe 11,480 hrs · 7,502 cycles

ON TAKEOFF, THE TRIM CONTROLS COMPLETELY FAILED ON CAPTAIN`S SIDE & ACFT WOULD NOT AUTO TRIM NOSE UP OR NOSE DOWN ON ITS OWN REGARDLESS OF THE AUTOPILOT BEING ENGAGED OR NOT. FIRST OFFICER`S SIDE TRIM WORKED & WOULD OVERRIDE BUT WHEN YOU LET GO TRIM BEGAN AGAIN. CAPTAIN`S SIDE COULD TRIM NOSE UP ONLY AT FL 290 THEN FAILED AGAIN IN DESCENT. NORMAL VISUAL APP & LANDING MADE WITH 400 FPM SINK AT TOUCHDOWN & TRANSFERRED TO NRWC 532-DFW-01155. R & R CAPTAIN'S PITCH TRIM SWITCH IAW AMM 27-41-05. OPERATIONS CHECKED GOOD IAW AMM 27-40-00. OVERWEIGHT LAND WAS WITHIN LIMITS IAW AMM 05-51-01.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 11,340 hrs · 7,354 cycles

FORWARD ENTRY & SERVICE DOOR EMER LIGHTS INOPERATIVE. R & R NR 1 BATTERY POWER SUPPLY CHARGER IAW AMM 33-51-17. OPERATIONS CHECKED GOOD.

Part: UNKNOWN — FUMES (CABIN) · airframe 11,303 hrs · 7,322 cycles

SMOKE AFT LAVATORY WARNING, EMER DECLARED. FLIGHT ATTENDANT SMELLED FUMES BUT NO SMOKE. PERFORMED AMM TASK 72-00-00-100-801 STEP H. NO FUMES OR SMELL NOTED AT THIS TIME.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 11,179 hrs · 7,217 cycles

DURING PS2 INSPECTION FOUND EMER EXIT SIGN NEAR THE FLOOR FOR THE LT OVERWING DS177 INOPERATIVE. R & R NR 3 EMER EPSU BATTERY PACK IAW WC 33-002. OPERATIONS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 11,083 hrs · 7,143 cycles

NUMBER 2 FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. R & R FLASHLIGHT IAW AMM 33-50-00.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 10,194 hrs · 6,484 cycles

FORWARD FLIGHT ATTENDANT`S FLASHLIGHT NOT CHARGING. R & R FWD FLIGHT ATTENDANT`S FLASHLIGHT ASSEMBLY IAW MM 25-61-02, OPERATIONS CHECKED OK.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 9,278 hrs · 5,875 cycles

ON FLIGHT 3629 CREW REPORTED CAPTAIN`S FLASHLIGHT INOPERABLE. R & R CAPTAIN'S FLASHLIGHT IAW CRJ700 AMM 25-61-02 BRACKETS & FLASHLIGHT MOUNTING. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: LINE — LEAKING (HYD SYSTEM) · airframe 8,847 hrs · 5,607 cycles

AFTER TAKEOFF, PILOTS AND F/A NOTICED STRONG ODOR THROUGHOUT THE CABIN AND COCKPIT. REPAIRED TWO HYD TUBES IN AFT FUSELAGE FS 925.00 - 1162.00 IAW 20-30-00. LEAK CHECKED GOOD. PERFORMED OPS CHECK OF AIR SYSTEM. NO DEFECTS NOTED. ACFT RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 8,847 hrs · 5,607 cycles

DURING THE LANDING, A BURN ODOR WAS NOTICED. T NO INDICATION OF ANY ABNORMALITIES. BEFORE TOUCHING DOWN, ODOR HAD DISSIPATED. PROCEEDED TO GATE WITH NO FURTHER ISSUE. THOROUGH POSTFLIGHT INCLUDING THE ENGINES, AND NO ABNORMALITIES WERE NOTED. DURING ENGINES START UP AND TAXI, NO ABNORMALITIES WERE NOTED.

Part: CRADLE — BROKEN (FLASHLIGHT) · airframe 8,350 hrs · 5,277 cycles

NR 1 F/A FLASHLIGHT HOLDER BROKEN. R & R FLASHLIGHT HOLDER IAW AMM 25-61-02.

Part: PCU — INOPERATIVE (SPOILER) · airframe 6,867 hrs · 4,312 cycles

ON FLIGHT 3681 THE CREW REPORTED THAT ON DESCENT THRU FL 180 FLT SPOILER EXTENDED RECEIVED O/B SPOILERONS (LEFT SIDE) REMAINED ON WITH FLT SPOILERS RETRACTED. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT OUTBOARD SPOILERON PCU IAW CRJ-MM-26-62-01. ALSO REMOVED AND REPLACED O-RING PART# NAS1612-4, PIN COTTER PART# MS24665-151 & COTTER PIN PART # MS24665-300. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — MALFUNCTIONED (ROW 13) · airframe 5,370 hrs · 3,374 cycles

FLIGHT 4639, CREW REPORTED THE RED LIGHT AT ROW 13 EXIT SIGN REMAINS ON. AIRCRAFT REMOVED FROM SERVICE. RESET LAV/TOILET CIRCUIT BREAKER AS PER STANDARD MAINTENANCE PRACTICES. NO FURTHER DEFECTS NOTED. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: OXYGEN MASK — DEPLOYED (CABIN) · airframe 3,947 hrs · 2,499 cycles

FOR FLIGHT 3756 WHILE AT THE GATE THE O2 MASK INADVERTENLTY DEPLOYED. THE AIRCRAFT WAS REMOVED FROM SERVICE. RESTOWED MASK. NR 2 GENERATORS WERE ACTIVATED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: MEGAPHONE — WEAK (CABIN) · airframe 3,461 hrs · 2,203 cycles

DURING MAINTENANCE BASE VISIT FOUND THE CABIN MEGAPHONE WEAK. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CABIN MEGAPHONE IAW CRJ700 STANDARD MAINTENANCE PRACTICES. THE OPERATIONAL CHECK WAS GOOD AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 3,347 hrs · 2,127 cycles

ON FLIGHT 3876 THE CREW REPORTED THE FORWARD FLIGHT ATTENDANT FLASHLIGHT WAS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERIVCE. REMOVED AND REPLACED THE FORWARD FLIGHT ATTENDANT FLASHLIGHT IAW AMM 25-61-02. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (ANTI-SKID SYS) · airframe 2,067 hrs · 1,326 cycles

ON FLIGHT 3865 DURING TAKEOFF AT ROTATION THE CREW REPORTED, RECEIVED AN ANTI-SKID CAUTION MESSAGE ON EICAS AND ASSOCIATED GROUND SPOLIER FAULT STATUS. THE CAPTAIN DECLARED AN EMERGENCY INBOUND TO ORD. THE AIRCRAFT LANDED WITHOUT USING BRAKES. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLETED GENERAL VISUAL INSPECTION OF THE ANTI SKID CONTROL UNIT AND RIB WHEEL SPEED TRANSDUCER CONNECTOR/PINS. COMPLIED WITH CRJ FIM 32-44-01. RE-INITIALIZED POWER TO AIRCRAFT AND COMPLETED THE OPERATIONAL CHECK OF THE ANTI SKID AND CONTROL UNIT IAW CRJ MM 32-44-06. NO CURRENT EICAS OR MDC MESSAGES AT THIS TIME. THE OPERATIONAL CHECK WAS GOOD, SSCU OPERATIONAL CHECK GOOD IAW CRJ MM 27-61-05. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.