N770SK
Registered owner: SKYWEST AIRLINES INC, UT (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| American Airlines | Operator | 2020-09-19 – 2020-09-19 | Operator named in NTSB report |
| AMERICAN AIRLINES, INC. (AALA) | Operator | 2020-09-19 – 2020-09-19 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
STEERING INOPERTIVE CAUTION MESSAGE IMMEDIATELY AFTER GEAR DOWN HANDLE MOVEMENT. BROUGHT THE GEAR BACK UP. RAN QRH AND LANDED AND STOPPED ON RUNWAY WITH NO FURTHER ISSUES. (FLIGHT 4993) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 31784729. SEE CP 31786397 FOR STEERING INOP TROUBLESHOOTING ACTIONS.
R WINDSHIELD HEAT CAUTION..RAN QRH IT FIXED BUT WE HAVE MULTIPLE CRACKS ON FO WINDSHIELD AND SOME BURN/SCORCH MARKS (FLIGHT 6403) REMOVED CRACKED RH WINDSHIELD AND INSTALLED SERVICEABLE RH WINDSHIELD PER THE CRJ 700 AMM 56-11-01 AND TASK CARD 56-220-1000-SKY. PERFORMED CHECK OF THE WINDSHIELD HEAT PER APPLICABLE STEPS OF AMM 30-41-06 OPS CHECK OF THE WINDSHIELD HEAT GOOD AT THIS TIME. PERFORMED LEAK CHECK OF THE RH WINDSHIELD PER AMM 21-31-00. LEAK CHECK OF THE RH WINDSHIELD GOOD AT THIS TIME.
PASSENGER DOOR WARNING IN FLIGHT (FLIGHT 3174 FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 28208488 WITH THE FOLLOWING CORRECTIVE ACTION: "SEE CP-28208491 AND CP-28208492 FOR CORRECTIVE ACTION"
PASSENGER DOOR WARNING IN FLIGHT (FLIGHT 3174 FILED OPEN)THIS IS CURRENTLY A WORK IN PROGRESS.
SEAT TRACK MISSING AT SEAT 4C. (FILED CLOSED)INSTALLED SERVICEABLE SEAT TRACK EXTRUSIONS AT SEATS 4C. REFERENCE APPLICABLE STEPS IN AMM 25-21-01
SEAT TRACK EXRUSION AT SEAT 6C IS DAMAGED. (FILED CLOSED)INSTALLED SERVICEABLE SEAT TRACK EXRUSION AT SEAT 6C, REFERENCE APPLICABLE STEPS IN CRJ700AMM 25-21-01
SEAT TRACK EXTRUSION MISSING AT SEAT 12B. (FILED CLOSED)INSTALLED SERVICEABLE SEAT TRACK EXTRUSION AT SEAT12B. REFERENCE APPLICABLE STEPS IN CRJ700AMM 25-21-01
SEAT TRACK AT SEAT10B IS THE WRONG COLOR. (FILED CLOSED)INSTALLED SERVICEABLE SEAT TRACK EXTRUSION AT SEA10B. REFERENCE APPLICABLE STEPS IN CRJ700AMM 25-21-01
SEAT TRACK AT SEAT 8B IS THE WRONG COLOR. (FILED CLOSED)INSTALLED SERVICEABLE SEAT TRACK EXTRUSION AT SEAT 8B. REFERENCE APPLICABLE STEPS IN CRJ700AMM 25-21-01
D: RT PACK AUTO FAIL-SUSPECT ACM FAILUREC:MEL 21-51-1BCAT:"C" DUE 01/07/2024LIGHT SMOKE IN THE CABIN ON PUSH BACK BUT BEFORE ANY ENGINE STARTUP. (FLIGHT 3200 FILED CLOSED)DEC 28, 2023 STATION: PHX--PLEASE REFERENCE AML 1269896T/S SMOKE IN CABIN PER CRJ700 SL-21-028. DURING T/S, DISCOVERED EICAS MSG R PACK AUTOFAIL. T/S R PACK AUTOFAIL MSG PER CRJ700 FIM 21-51-00. UPON COMPLETION OF SL-21-028 AND FIM REF. 21-51-00, DETERMINED RH ACM TO BE POSSIBLY SEIZED AND IN AN UNSERVICEABLE CONDITION FOR CONTINUED A/C OPERATION. DEFERRED RH PACK PER CRJ700 MEL 21-51-1B. NO MX ACTION. PLACARD INSTALLED. A/C OK FOR SVC. DEC 29, 2023 STATION: OKC -- REMOVED AND REPLACED RH AIR CYCLE MACHINE IN REFERENCE WITH CRJ AMM 21-51-08. PERFORMED OPERATIONAL CHECK OF THE AIR-CONDITIONING DISTRIBUTION SYSTEM PER AMM 21-51-00. OPS CHECK GOOD AT THIS TIME. THIS CLEARS DMI MEL 21-51-1B. REMOVED PLACARDS. OPS CHECK GOOD AT THIS TIME.
TRANSFER FROM EAML 1192174 : DURING WALK AROUND FOUND DELAMINATION DAMAGE ON NOSE RADOME, DETERMINED THE DAMAGED TO BE OUT OF LIMITS. (FILED CLOSED)REMOVED AND REPLACED NOSE RADOME IN REFERENCE WITH CRJ AMM 53-81-80.
HSTA R/H UPPER FITTING IS DAMAGED. THIS HAS BEEN DETERMINED TO BE A MAJOR REPAIR. FORM M-337 WILL BE REQUIRED. (FILED OPEN)THIS IS CURRENTLY A WORK IN PROGRESS
LEFT FUSELAGE STRUCTURE DENTED BY FS169.00 IN BETWEEN RADOME AND ACCESS PANEL 121 AL HAS BEEN EVALUATED AND FOUND TO BE OUT OF LIMITS PER SRM 53-00-31. REFERENCE FOR CP 26143452 FOR INITAL DISCREPANCY. THIS IS A "MAJOR REPAIR". FORM M-337 INITIATED. (FILED CLOSED)REMOVED AND REPLACED THE FOLLOWING STRUCTURAL COMPONENTS, SKIN, SPLICE ANGLE, DOOR LAND PER DWG. 600-33052 REV F. DWG. 601R33010 REV J. SRM 51-21-00 SRM 51-25-00 SRM 51-40-11 SRM 51-42-06 SRM 51-42-10 SRM 51-42-20 SRM 51-42-21SRM 51-45-00. ALSO COMPLIED WITH TASK CARD 51-900-1003-SKY STRUCTURAL MAJOR REPAIR. FORM M-337 COMPLETED.ALL WORK WAS PERFORMED IN CONJUNCTION WITH MHIRJ MOBILE REPAIR TEAM. SEE ATTACHED FOR AIRCRAFT STATEMENT OF WORK.
RIGHT FADEC CAUTION MESSAGE APPEARED IN CRUISE. COMPLIED WITH QRH (FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 26148679 WITH THE FOLLOWING CORRECTIVE ACTION: "REMOVED AND REPLACED RH FADEC IAW CRJ 700 AMM 73-21-01. PERFORMED MULTIPLE ENGINE RUNS IAW CRJ 700 AMM 71-00-00. OPS CHECKED GOOD AND NO MSG AT THIS TIME"
CAPTAIN SIDE WINDSHIELD BEGAN ARCING IN THE OUTER GLASS LAYER THEN SHATTERED (FLIGHT #3083 FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 25440295 WITH THE FOLLOWING CORRECTIVE ACTION: "REMOVED AND REPLACED CAPTAIN WINSHIELD REFERENCING AMM 56-11-01.SEE TASK CARD 56-220-1000-SKY"
BINDING NOISES ON ELEVATOR DURING OPS CHECK. (C CHECK RO 1/16/2022) INSTALLED NEW R/H ELEVATOR NO.2 PCU ROD END HARDWARE IAW CRJ700 AMM 27-33-01-400-801-A01. TUC6233 CAL DUE 31-AUG-22.
FLOOR SEAT TRACK FROM 17AB TO 13AB AT LBL 9.0 REQUIRES REPLACEMENT TO COMPLY WITH PAX SEAT INSTALLATION. (CANNOT ENGAGE AFT INBD LEG INTO TRACK DUE TO MISSING LUGS) (C CHECK RO 1/16/2022) REMOVED AND REPLACED FLOOR SEAT TRACK FROM 17AB TO 13AB AT LBL9.0 REF CRJ700 AMM 53-00-49-000-801-A17 CRJ700 AMM 53-00-49-400-801-A17
BRACKET AT F.S. 1000.0 STGR 23L (P/N MM670-43600-003) IS DISTORTED. (C CHECK RO 1/16/2022) REPLACED BRACKET AT FS1000 STGR 23L WITH NEW BRACKET REF CRJ-700 SRM 51-42-06-001-001-A01, DWG MM670-43600 REV NC. COMPLIED WITH TASK CARD 51-900-1002-SKY.
WHILE PERFORMING FUSELAGE SKIN DENT REPAIR AT FS1015 FOUND INNER CHORD BTWN FS1015-1031 TO BE CRACKED (C CHECK RO 1/16/2022) REMOVED AND REPLACED INNER CHORD FROM FS1015 TO FS1031 WITH NEW P/N MM670-35669-001 IAW CRJ700 SRM 51-42-21-001-001-A01
LH UPPER TRANSCOWL LATCH DOOR CHANNELS WORN ( PN CN624-2048-201 AND PN CN624-2049-201) (C CHECK RO 1/16/2022) REMOVED AND INSTALLED NEW CHANNEL P/N CN624-2048-201, AND NEW CHANNEL P/N CN624-2049-201 REF. CRJ700 SRM 51-42-10-001-001-A01 & REO 670-54-21-1494, REV. --, 2021-12-15. / COMPLIED WITH TASK CARD 51-900-1002-SKY
FORWARD BAG BAY DOOR AFT LOWER AREA THE FRAME AND INNER SKIN CHAFFED (MARKED) (C CHECK RO 1/16/2022) PERFORMED REPAIR IAW MHIRJ REO 670-52-35-441 REV -- DATED 2021-12-07, SUBJECT REWORKED CONDITION IS STRUCTRUALLY ACCEPTABLE AND RESTORED FINISH IAW CRJ700 SRM 51-21-16-001-001-A01 TR51-0068
FOUND EXFOLIATED L/H MLG ELECTRICAL/HYDRAULIC PROTECTIVE COVER ANGLE (C CHECK RO 1/16/2022) REMOVED ANGLE IAW CRJ700 SRM 51-42-21-001-001-A01, INSTALLED NEW ANGLE P/N CC670-10338-1 IAW CRJ700 SRM 51-42-21-001-001-A01, 51-23-00-001-001-A01, DWG CC670-10320 REV-F, LEAK CHECK GOOD, NO DEFECTS NOTED / COMPLIED WITH TASK CARD 51-900-1002-SKY
FOUND EXFOLIATED R/H MLG ELECTRICAL/HYDRAULIC PROTECTIVE COVER ANGLE (C CHECK RO 1/16/2022) REMOVED ANGLE IAW CRJ700 SRM 51-42-21-001-001-A01, INSTALLED NEW ANGLE IAW CRJ700 SRM 51-42-21-001-001-A01, 51-23-00-001-001-A01, DWG CC670-10320 REV-F & DWG CC670-10338 REV A, LEAK CHECK GOOD, NO DEFECTS NOTED. / COMPLIED WITH TASK CARD 51-900-1002-SKY AND 28-900-1000-SKY.
FORWARD BAG BAY DOOR FORWARD LOWER AREA THE FRAME AND INNER SKIN CHAFFED (MARKED) (C CHECK RO 1/16/2022) PERFORMED REPAIR IAW MHIRJ REO 670-52-35-441 REV -- DATED 2021-12-07, SUBJECT REWORKED CONDITION IS STRUCTRUALLY ACCEPTABLE AND RESTORED FINISH IAW CRJ700 SRM 51-21-16-001-001-A01 TR51-0068
DURING REPLACEMENT OF THE AFT CARGO DOOR HANDLE HOUSING 4EA HOLES WERE MISDRILLED. (C CHECK RO 1/16/2022) PERFORMED REPAIR FOR MISDRILLED HOLES TO AFT BAGGAGE BAY DOOR STRUCTURE ASSY IAW ALL STEPS OF REO 670-52-31-123 REV-A, DATED 2021-12-17. COMPLIED WITH TASK CARD 51-900-1002-SKY. PRESSURE CHECK GOOD.
CANN RH O/B FLAP CENTER HING BOX P/N CC670-10801-4 FOR AC N716SK SN 10180 (C CHECK RO 1/16/2022) REMOVED AND INSTALLED SERVICEABLE R/H O/B FLAP HINGE BOX AND 3 EA BONDING WIRES AT WS 220 REF CRJ 700 AMM 57-54-02-000-804-A01, AND 57-54-02-400-804-A01.
*EVIDENCE OF CORROSION EXIST ON INTERCOSTAL @STGR 20R BETWEEN FS310.00 TO FS319.70 (C CHECK RO 1/16/2022) REMOVED AND REPLACED INTERCOSTAL AT STA 310-319.7 STGR 20 REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01 AND DWG SH670-31950 REV Y.
CANN R/H OUTBD FLAP PART# CC670-14500-968 FOR USE ON N606SK (C CHECK RO 1/16/2022) REMOVED AND REPLACED R/H O/B FLAP REF CRJ 700 AMM 27-52-29-000-801-A02, AND 27-52-29-400-801-A02. ALL CHECKS GOOD
*FS333.00-FS349.00 STGR 21L BACKUP SILL HAS EVIDENCE OF CORROSION (MARKED) (C CHECK RO 1/16/2022) REPLACED BACKUP SILL ON STGR21L BETWEEN FS333-349 WITH NEW BACKUP SILL REF CRJ-700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, DWG SH670-31810 REV Y. COMPLIED WITH TASK CARD 51-900-1002-SKY.
EXTRA HOLE ON AIRCRAFT STRUCTURE UNDER RAM AIR PANEL 323AT (MARKED) (C CHECK RO 1/16/2022) REPAIRED EXTRA HOLE ON AIRCRAFT STRUCTURE UNDER RAM AIR PANEL 323AT. REF: MHIRJ REO 670-55-31-153 REV -- DATED 2021-11-19. COMPILED WITH SKYWEST TASK CARD 51-900-1002-SKY.
*L/H INBD FLAP LOWER SKIN HAS A DENT AND FRACTURED AT LOWER INBD CORNER (MARKED) (C CHECK RO 1/16/2022) PERMANENTLY REPAIRED L/H INBD FLAP LOWER SKIN REF CRJ 700 SRM 57-52-01-201-005-A01 / COMPLIED WITH TASK CARD 51-900-1002-SKY
*GOUGE NOTED ON AFT BAG BAY HANDLE HOUSING (MARKED) (C CHECK RO 1/16/2022) REMOVED AND REPLACED AFT CARGO DOOR HANDLE HOUSING WITH NEW, REF CRJ 700 SRM 51-40-11-001-001-A01, CRJ 700 SRM 51-42-21-001-001-A01 AND DWG CC670-38702 REV -C , LEAK CHECK GOOD, OPS CHECK GOOD. / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2C10) STRUCTURAL MAJOR REPAIR / COMPLIED WITH SKYWEST FORM M-337
ISSUED TRACK ROLLER SEALED (TOP FWD AND TOP AFT) FROM STORES FELL APART DURING INSTALLATION ON JOB 712043115 OP 5111 CAMP # 23519587 (C CHECK RO 1/16/2022) INSTALLED TRACK ROLLER (TOP FWD AND TOP AFT). REF CRJ700 AMM 27-81-43-400-805-A01. SEE JOB 710243115 OP 5111 CAMP # 23519587
*MOUNTING HARDWARE FOR FWD CARGO DOOR MAIN HANDLE IS CORRODED (MARKED) (C CHECK RO 1/16/2022) REPLACED MOUNTING HARDWARE FOR FWD CARGO DOOR MAIN HANDLE, REF CRJ 700 CMM LATECOERE 52-35-00. TOOL # TUC 7830 CAL. DUE 30-JUN-22.
L/H SLAT TRACK 2-2 AFT I/B SIDE ROLLER WORN (C CHECK RO 1/16/2022) REMOVED AND REPLACED LH SLAT TRACK AFT INBD ROLLER 2-2 REF CRJ700AMM 27-81-44-400-802-A01
LH/ SLAT TRACK 3-2 SIDE ROLLERS 4 EA. WORN (C CHECK RO 1/16/2022) REMOVED AND REPLACED LH SLAT TRACK ROLLERS (4EA) 3-2 REF TASK CRJ700AMM 27-81-44-400-803-A01. ALL OPS CHECK GOOD.
L/H SLAT TRACK 1-2 SIDE ROLLER (4) EA. WORN (C CHECK RO 1/16/2022) REMOVED AND REPLACED LH SLAT TRACK SIDE ROLLERS AT TRACK 1-2 REF CRJ700AMM 27-81-44-000-801-A01 AND 27-81-44-400-801-A01
*AFT BAGGAGE BAY COMPARTMENT SURROUNDING STRUCTURE UPPER DOOR GUIDE TRACKS, DOOR STOPS ARE WORN. FWD AND AFT (C CHECK RO 1/16/2022) REPLACED STOPS IAW CRJ 700 AMM TASK 52-31-23-000-801 (CONFIG A02) AND CRJ 700 AMM TASK 52-31-23-400-801 (CONFIG A02)
RH ELV #1 PCU FAILED BACKLASH (C CHECK RO 1/16/2022) REPLACED RH ELE #1 PCU W/NEW PARTS IAW CRJ 700 AMM 27-33-01-400-801-A01. ALL CHKS GOOD. TASK CARD 27-320-1003-SKY C/W.
* LH EMER. DOOR LOWER SILL STEP PLATE CORRODED IN MULTIPLE SPOTS (MARKED). (C CHECK RO 1/16/2022) REMOVED AND REPLACED CORRODED LH EMER. DOOR LOWER SILL STEP PLATE WITH NEW ONE REF. CRJ-700 SRM 51-41-02-001-001-A01. SEE CONTINUE CARD FOR DETAILS
* LH FLOOR SILL FROM FS.985.00 TO FS.1000.00 CORRODED ON AFT END (MARKED). (C CHECK RO 1/16/2022) REPLACED LH FLOOR SILL (INNER CHORD) BETWEEN FS985-1000 REF MHIRJ REO 670-53-61-2008 REV -- DATED 2021-11-18 AND DWG MM670-35085 REV L. COMPLIED WITH TASK CARD 51-900-1002-SKY
* AFT CARGO DOOR LOWER SILL CORRODED IN MULTIPLE SPOTS (MARKED). (C CHECK RO 1/16/2022) REPLACED AFT CARGO DOOR LOWER SILL REF CRJ-700 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-42-13-001-001-A01, AND DWG MM670-35085 REV J. COMPLIED WITH TASK CARD 51-900-1002-SKY.
* RH FLOOR SILL FROM FS.280.00 TO FS.319.70 CORRODED IN MULTIPLE SPOTS (MARKED). (C CHECK RO 1/16/2022) REMOVED & INSTALLED NEW FLOOR SILL FROM FS280.00 - FS319.00 REF. CRJ 700 SRM 51-42-06-001-001-A01, CRJ 700 SRM 51-42-13-001-001-A01, DGW SH670-32170 REV. NC. / COMPLIED WITH TASK CARD 51-900-1002-SKY.
* RH EMER. DOOR LOWER SILL STEP PLATE CORRODED IN MULTIPLE SPOTS (MARKED). (C CHECK RO 1/16/2022) REMOVED AND REPLACED CORRODED RH EMER. DOOR LOWER SILL STEP PLATE WITH NEW ONE REF. CRJ-700 SRM 51-41-02-001-001-A01, SEE CONTINUE CARD FOR DETAILS.
RH SLAT TRACK 3-2 INBD UPR ROLLER WORN BEYOND LIMITS (C CHECK RO 1/16/2022) REMOVED AND REPLACED RH 3-2 SLAT-TRACK INBD UPR SIDE ROLLER IAW CRJ 700 AMM 27-81-44-000-803-A01 AND CRJ700 AMM 27-81-44-400-803-A01. OPS CKS GOOD.
RH SLAT TRACK 1-2 INBD UPR ROLLER WORN BEYOND LIMITS (C CHECK RO 1/16/2022) REMOVED AND REPLACED RH 1-2 SLAT-TRACK INSTL INBD UPR SIDE ROLLER IAW CRJ 700 AMM 27-81-44-000-801-A01 AND 27-81-44-400-801-A01. SEE CONTINUE CARD FOR DETAILS
*EXTERNAL SKIN UNDER THE PROTECTOR PLATE HAS A DENT LOCATED @FS1015.00 BETWEEN STRG 17LH & 18LH (C CHECK RO 1/16/2022) / PERFORMED AND COMPLIED WITH ALL STEPS OF MHIRJ REO 670-53-61-2004 REV -- DATED 2021-12-15, REPAIR FOR EXTERNAL SKIN DENT UNDER PROTECTOR PLATE @ F.S. 1015.00 STGR 17LH & 18LH / COMPLIED WITH TASK CARD 51-900-1002-SKY
*RH ENGINE LOWER TRANSCOWL THUMB LATCH STOP PADS (2EA), ON THE INNER SIDE OF COMBING ARE WORN (MARKED) (C CHECK RO 1/16/2022) R/H ENGINE LOWER TRANSCOWL HAS BEEN REPAIRED REF REO# 670-54-21-1207, REV A, DATED 8/27/15. SEE CONTINUATION SHEET FOR DETAILS. COMPLIED W/ALL STEPS OF REO# 670-54-21-1207, REV A, DATED 8/27/15.C/W SKYCARD 51-900-1002
*RH ENGINE UPPER FAN COWL DOOR INNER LOWER Ãâ¬ÅZÃâ¬? STIFFENER CHAFFED (MARKED) (C CHECK RO 1/16/2022) INSTALLED R/H ENGINE UPR FAN COWL DOOR INNER LWR NEW Ãâ¬ÅZÃâ¬? STIFFENER REF. CRJ700 SRM 51-42-06-001-001-A01
EVIDENCE OF CORROSION AROUND ALL SCREW INSERT HOLES ON FAIRING SUPPORT BEAM AT FS677.00 BETWEEN STRG 19 RH AND STRG 19LH. (FLAGGED) (C CHECK RO 1/16/2022) REMOVED AND REPLACED CORRODED SPLICE JOINT PLATE WITH NEW ONE, ON FWD BODY FAIRING SUPPORT DIAPHRAMS REF. CRJ-700 SRM 51-42-06-001-001-A01, SRM 51-42-10-001-001-A01, DWG SH670-39050 REV H
*RH ENGINE UPPER TRANSCOWL INNER Ãâ¬ÅZÃâ¬? STIFFENER HAS BROKEN FREE OF THE ATTACHING FASTENERS (MARKED) (C CHECK RO 1/16/2022) PERFORMED REPAIR TO CRACK INNER PERFORATED SKIN AROUND FASTENER HOLES UNDER Z-STIFFENER. REF. AND COMPLIED WITH ALL STEPS OF REO 670-54-21-1496 REV --, DATED 2021-12-25, REF CRJ 700 SRM 51-42-10-001-001-A01, CRJ 700 AMM 78-33-03-400-801-A01 & DWG CN624-2003 REV Y / COMPLIED WITH TASK CARD 51-900-1002-SKY.
RH AFT CORE COWL OUTBD MOUNT BOLT IS SEIZED. (C CHECK RO 1/16/2022) REMOVED SEIZED OTBD MOUNT BOLT FROM R/H AFT CORE COWL USING SLIDE HAMMER, SOCKET AND "C" CLAMP.
*SUSPECTED CRACK AT R/H AFT DRAG ANGLE AT BASE OF VERTICAL STAB (MARKED) (C CHECK RO 1/16/2022) PREFORMED SRM REPAIR ON R/H AFT DRAG ANGLE OF VERTICAL STAB, INSTALLED AFT ANGLE DOUBLER AND AFT ANGLE FILLER REF. CRJ-700 SRM 55-31-00-201-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, SRM 51-42-22-001-001-A01. SEE CONTINUE CARD FOR DETAILS. / COMPLIED WITH TASK CARD 51-900-1002-SKY
*SUSPECTED CRACK AT L/H AFT DRAG ANGLE AT BASE OF VERTICAL STAB (MARKED) (C CHECK RO 1/16/2022) PREFORMED SRM REPAIR ON L/H AFT DRAG ANGLE OF VERTICAL STAB, INSTALLED AFT ANGLE DOUBLER AND AFT ANGLE FILLER REF. CRJ-700 SRM 55-31-00-201-001-A01, CRJ-700 SRM 51-42-21-001-001-A01, SRM 51-42-22-001-001-A01. SEE CONTINUE CARD FOR DETAILS. / COMPLIED WITH TASK CARD 51-900-1002-SKY
FWD FLOOR FITTING OF GALLEY #1 IS CORRODED (MARKED WITH GREEN TAPE) (C CHECK RO 1/16/2022) REPAIRED FWD FLOOR FITTING OF GALLEY #1 WHERE IS CORRODED BY INSTALLING NEW REPLACEMENT DOUBLER BRACKET PN:9335071-1 AND NEW REPLACEMENT FLOOR FITTING PN:CDSP2019-7C620 PER CRJ 700 C&D ZODIAC CMM 25-33-40 PAGE 7003 STEP (44) AND (45)
*RIGHT ENGINE NOSE COWL LIPSKIN HAS EROSION DAMAGE AROUND ITS CIRCUMFERENCE. (C CHECK RO 1/16/2022) REMOVED AND INSTALLED THE NEW FROM STOCK RH ENGINE INLET COWL ASSY REF CRJ-700 AMM 71-61-01-000-801-A01 & 71-61-01-400-801-A01. LEAK CHECK, OPEARATIONAL CHECK AND FUNCTIONAL CHECK GOOD. SEE CONTINUE CARD FOR MORE DETAILS / TUC 5657 CAL DUE 30JUN22 / TUC 4822 CAL DUE 30JUN22 / TUC 5655 CAL DUE 31MAR22
REMOVE AND REPLACE BUSHINGS AND HARDWARE ON LH AILERON WING AFT SPAR PER AMM (C CHECK RO 1/16/2022) LH AILERON WING AFT SPAR BUSHINGS REMOVED AND REPLACED W/NEW HARDWARE IAW CRJ700 AMM 20-31-400-801-A01
REMOVE AND REPLACE BUSHINGS AND HARDWARE ON RH AILERON WING AFT SPAR PER AMM (C CHECK RO 1/16/2022) RH AILERON WING AFT SPAR BUSHINGS REMOVED AND REPLACED W/NEW HARDWARE IAW CRJ700 AMM 20-31-400-801-A01
FOUND BROKEN NUT PLATE ON THE LEFT SIDE FUSELAGE OF FLIGHT DECK. (C-CHECK) RO:1/15/2020REMOVED AND REPLACED NUTPLATE IN THE LH SIDE OF THE FLIGHT DECK IAW CRJ-700 SRM.
FS202.75 AFT SIDE OF BULKHEAD RH CAP ANGLE HAS AN INDICATION 1" LONG IN THE RADIUS AT STGR13R. FAILED NDT INSPECTION. (C-CHECK) RO:1/15/2020REPAIR WAS ACCOMPLISHED IAW BOMBARDIER REO. COMPLETED TASK CARD, M-337 ATTACHED.
FOUND R/H AND L/H FWD AND AFT UPLOCK BRACKET SUPPORT ANGLES TO BE CRACKED AND REQUIRE REPLACEMENT. (C-CHECK) RO:1/15/2020REMOVED DAMAGED UP LOCK ANGLES AND INSTALLED NEW SERVICEABLE ANGLES IAW CRJ 700 SRM.
FOUND NEW AND PREVIOUS DAMAGE AT THREE LOCATIONS TO THE BELLY SKIN UNDER FAIRING 196DR AT APPROXIMATELY F.S. 977 STR 27 (C-CHECK) RO:1/15/2020REPAIR WAS ACCOMPLISHED IAW BOMBARDIER REO. COMPLETED TASK CARD M-337 ATTACHED. / WEIGHT CHANGE +3.85LBS ARM 977.00 MOMENT 3,761.45LBIN.
REPAIR PAX DOOR AFT STRUCTURE AT PULLEY MOUNT BRACKET UNDERLYING SKIN AFT FORMER AT FS. 347.25 COMPLIED WITH REPAIR TO PASSNEGER DOOR FROMER AND INNER SKIN AT FS347.25 AT DOOR DATUM #4 PER REO. ANALYSIS TO DETERMINE ADDITIONAL REQUIREMENTS WILL BE COMPLETED WITHIN 12 MONTHS OF THE ISSUE DATE OF THIS REPAIR. / SEE CP 19927163 FOR COMPLETION OF FORM M-337, REPORT OF AIRCRAFT MAJOR REPAIR.
NOSE GEAR DOOR WARNING AFTER TAKEOFF. GEAR HAD RETRACTED NORMALLY, HAD NORMAL INDICATIONS DURING INITIAL CLIMB. AFTER SLOWING, NOSE GEAR DOOR WARNING EXTINGUISHED. DURING APPROACH, SELECTED GEAR DOWN AND HEARD MECHANICAL NOISE, NOSE GEAR DID NOT DEPLOY. AT THAT TIME RECEIVED GEAR DISAGREE WARNING. FOLLOWED QRH AND ON SECOND ATTEMPT GEAR DEPLOYED NORMALLY AFTER SECOND MECHANICAL NOISE. NORMAL LANDING, LANDED WITHIN WEIGHT LIMIT. (FLT#3044) CLOSED REMOVED ICE AND SNOW FROM ALL 3 LANDING GEAR. PERFORMED INSPECTION OF NOSE LANDING GEAR IAW AMM, AND BOTH MLG IAW AMM. FOUND NO DEFECTS ON LANDING GEAR COMPONENTS OR PROX SENSORS. PERFORMED OPERATIONAL TEST OF THE LANDING-GEAR EXTENSION/RETRACTION SYSTEM IAW AMM. OPERATIONAL CHECK GOOD AND NO MECHANICAL NOISES HEARD FROM NOSE GEAR. OK FOR SERVICE.
AFT CARGO DOOR SILL SHOWS EVIDENCE OF CORROSION IN MULTIPLE AREAS. INSTALLED A NEW DOOR SILL IAW AMM,
CORROSION FOUND ON BS 280 FLOORBEAM. REMOVED AND REPLACED THE FLOORBEAM IAW SRM.
CEILING LEVEL EMERGENCY FLOOD LIGHT BY LAV DOOR INOPERATIVE. REPLACED THE LAMP CEILING EMERGENCY OVERHEAD LIGHT.
PAX CABIN RT FLOOR SEAT TRACK BS 349-484 CORRODED. C-CHECK, REPLACED SEAT TRACK IAW AMM.
PASSENGER CABIN, RT SEAT TRACK FROM FS 580-682.5 HAD SPOTS OF CORROSION. C-CHECK, BLENDED CORROSION IAW REO.
PASSENGER CABIN LT SEAT TRACK FROM BS 580-682.5 CORRODED. C-CHECK, BLENDED CORRODED AREAS IAW REO.
PASSENGER CABIN RT FLOOR SEAT TRACK FROM BS 484-580 CORRODED. C-CHECK, REPLACED SEAT TRACK IAW AMM.
PASSENGER CABIN LT FLOOR SEAT TRACK FROM BS 484 - 580 CORRODED. C-CHECK, BLENDED CORRODED AREAS IAW REO.
PASSENGER CABIN, RT SIDE SEAT TRACK FROM BS 785.15 - 862 CORRODED. C-CHECK, REPLACED RT SEAT TRACK IAW AMM.
PASSENGER CABIN LT SIDE SEAT TRACK FROM BS 785.15-862 CORRODED. C-CHECK, BLENDED CORRODED AREAS IAW REO.
PASSENGER CABIN RT SIDE SEAT TRACK FROM BS 714-761.85 CORRODED. C-CHECK, REPLACED DAMAGED SEAT TRACK WITH NEW IAW AMM.
PASSENGER CABIN LT SIDE SEAT TRACK FROM BS 714 - 761.85 CORRODED. C-CHECK, BLENDED AREAS IAW REO.
PASSENGER CABIN RT SEAT TRACK FROM BS 676-714 CORRODED. C-CHECK, REPLACED SEAT TRACK IAW AMM.
PASSENGER CABIN LT SIDE SEAT TRACK BS 676-714 CORRODED. C-CHECK, BLENDED AREAS IAW REO.
PASSENGER CABIN RT SIDE SEAT TRACK FROM BS 574-676 CORRODED. C-CHECK, BLENDED SEAT TRACK IAW SRM AND REO.
PASSENGER CABIN LT SIDE SEAT TRACK BS 574 - 676 CORRODED. C-CHECK, BLENDED AREAS IAW REO.
PASSENGER CABIN RT SIDE SEAT TRACK BS 484-574 CORRODED. C-CHECK, REPLACED SEAT TRACK IAW AMM.
PASSENGER CABIN LT SEAT TRACK FROM BS 484 - 574 CORRODED. C-CHECK, BLENDED AREAS IAW REO.
PASSENGER CABIN, RT SEAT TRACK FROM BS 379 - 484 CORRODED. C-CHECK, REPLACED SEAT TRACK IAW AMM.
PASSENGER CABIN LT SEAT TRACK FROM BS 379 - 484 CORRODED. C-CHECK, BLENDED AREAS IAW REO.
FORWARD EQUIPMENT COMPARTMENT LOWER CORNER FLOOR PANEL RT SIDE CRACKED AT BS 192 AFT OF ADG HAND PUMP. C-CHECK, REPAIRED CRACK IAW REO.
GALLEY SERVICE DOOR SURROUND STRUCTURE LOWER DOOR SILL HAS CORROSION FROM BS 319-349. C-CHECK, REPLACED SILL MOUNTING ANGLE IAW SRM.
RIGHT ENGINE NACELLE ZONE 433, INNER SKIN IS CHAFED. C-CHECK, REPAIRED SKIN IAW REO.
EMERGENCY EXIT LIGHT OVER GALLEY DOES NOT ILLUMINATE. FLT 5602 NR 1 EMERGENCY BATTERY CHARGER CONNECTOR NOT SEATED, ATTACHED CONNECTOR TO CHARGER IAW AMM.
EMERGENCY EXIT LIGHTS OVER GALLEY DO NOT ILLUMINATE. FLT 6431 REPLACED FWD EMERGENCY LIGHT BATTERY CHARGER.
OVERHEAD EMERGENCY LIGHT IS BURNED OUT. FLT#5620 RELAMPED.
CABIN CEILING EMERGENCY EXIT SIGN DOES NOT ILLUMINATE. (FLT 5209) ALLOWED BATTERY TO CHARGE. OPS CHECK GOOD.
LEFT PACK TEMP CLIMBS UNCONTROLLABLY AND FILLED THE CABIN WITH SMOKE. (FLT 5212) REPLACED LEFT PACK FLOW CONTROL VALVE AND LEFT AIR CYCLE MACHINE IAW AMM.
AFTER TAKEOFF GEAR UP DISAGREE, NOSE GEAR DID NOT INDICATE UP AND LOCKED. (FLT 6467) REMOVED LARGE AMOUNT OF ICE FROM NLG AS REQUIRED. PERFORMED SEVERAL GEAR SWINGS, NO DEFECTS NOTED AND OPS CHECK GOOD.
EMERGENCY OVERHEAD LIGHT IN GALLEY BROKEN. (FLT 6407) REPLACED EMERGENCY LIGHT IN FORWARD GALLEY NEAR SERVICE DOOR EXIT.
HYDRAULIC SYSTEM NR 2 FAILED IN FLIGHT. (FLT 5167) TIGHTENED NR 2 THERMAL FUSE AND LOWER HYDRAULIC LINE AT THE NR 2 THERMAL FUSE.
CORROSION FOUND ON MLG PISTON/AXLE NR 4 ROOT RADIUS. (C-CHECK) REPAIRED PER REO.
CORROSION FOUND ON MLG PISTON/AXLE ROOT RADIUS NR 1. (C-CHECK) REPAIRED PER REO.
CORROSION FOUND ON MLG PISTON/AXLE NR 3 ROOT RADIUS. (C-CHECK) REPAIRED PER REO.
CORROSION FOUND ON MLG PISTON/AXLE ROOT RADIUS NR 2. (C-CHECK) REPAIRED PER REO.
FS 280 CROSSBEAM HAS CORROSION ON TOP SIDE AT LBL 11 AND CRACKED ON TOP SIDE AT RBL 11. (C-CHECK) REPAIRED PER REO.
CRACK ON AFT DRAG ANGLE. (C-CHECK) REPLACED DRAG ANGLE SECTION IN REFERENCE TO REO.
NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
LAST OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6369) RELAMPED EMERGENCY LIGHT.
NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5314) RELAMPED EMERGENCY LIGHT.
1ST SECTION OF EMERGENCY LIGHTS ARE OUT. (SERVICE) REPLACED THE NR 1 EMERGENCY BATTERY CHARGER.
OVERHEAD EMERGENCY CALL LIGHTS AT CENTER CABIN EXIT ARE OUT. (SERVICE) RELAMPED EMERGENCY LIGHTS.
NR 2 AND NR 3 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 5379) RELAMPED EMERGENCY LIGHTS.
NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5174) RELAMPED EMERGENCY LIGHT.
AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5178) CLEANED SOCKET.
AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5185) RELAMPED EMERGENCY DOOR.
AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5362) RELAMPED EMERGENCY LIGHT.
NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
AFT CEILING EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
AFT CEILING EMERGENCY LIGHT IS OUT. (FLT 5527) RELAMPED EMERGENCY LIGHT.
NR 5 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5396) RELAMPED EMERGENCY LIGHT.
NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5183) RELAMPED EMERGENCY LIGHT.
THE 2ND FROM LAST EMERGENCY LIGHT NOT ILLUMINATED. (SERVICE) RELAMPED EMERGENCY LIGHT.
NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5298) RELAMPED EMERGENCY LIGHT.
NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6482) RELAMPED EMERGENCY LIGHT.
NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 3275) RELAMPED EMERGENCY LIGHT.
THE 2ND FROM AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6296) RELAMPED EMERGENCY LIGHT.
NR 5 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6431) RELAMPED EMERGENCY LIGHT.
CEILING EMERGENCY LIGHT AT ROW 15 IS OUT. (FLT 2027) RELAMPED EMERGENCY LIGHT.
OVERHEAD EMERGENCY LIGHT ABOVE ROW 15 IS INOPERATIVE. (FLT 6447) RELAMPED EMERGENCY LIGHT.
AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5365) RELAMPED EMERGENCY LIGHT.
NR 5 CEILING EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
NR 4 OVERHEAD EMERGENCY LIGHT IN CABIN IS INOP. (SERVICE) RELAMPED EMERGENCY LIGHT.
AFT CEILING EMERGENCY LIGHT IS OUT. (FLT 3291) RELAMPED EMERGENCY LIGHT.
SECOND FROM LAST OVERHEAD EMERGENCY LIGHT DOES NOT ILLUMINATE. (FLT 6594) RELAMPED EMERGENCY LIGHT.
CEILING EMERGENCY LIGHT ABOVE ROW 15 IS OUT. (FLT 1175) RELAMPED EMERGENCY LIGHT.
NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6935) RELAMPED EMERGENCY LIGHT.
AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6722) RELAMPED EMERGENCY LIGHT.
OVERHEAD EMERGENCY LIGHT OVER ROW 14 IS OUT. (FLT 6463) RELAMPED EMERGENCY LIGHT.
2ND FROM AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6722) RELAMPED EMERGENCY LIGHT.
AFT MOST EMERGENCY CEILING LIGHT IS OUT. (FLT 1053) RELAMPED EMERGENCY LIGHT.
NR 5 OVERHEAD EMERGENCY LIGHT OUT. (FLT 6983) RELAMPED EMERGENCY LIGHT.
NR 4 OVERHEAD EMERGENCY LIGHT OUT. (FLT 6462) RELAMPED EMERGENCY LIGHT.
AFT OVERHEAD EMERGENCY LIGHT INOPERATIVE. (SERVICE CHECK) RELAMPED EMERGENCY LIGHT.
EMERGENCY EXIT ROW LOWER LIGHT (12 C/D) INOPERATIVE. RELAMPED.
OVERHEAD EMERGENCY LIGHT AT ROW 9, 10 IS INOPERATIVE. (FLT 6892) RELAMPED EMERGENCY LIGHT.
CEILING EMERGENCY LIGHT AT ROW 9 INOP. (FLT 6200) RELAMPED EMERGENCY LIGHT.
MAIN CABIN DOOR DIFFICULT TO OPEN. (FLT 5934) RE-INSTALL DOOR CABLE ON PULLEY.
NOSE GEAR DOOR OPEN WARNING MESSAGE. (FLT 6663) REMOVED ICE AND SLUSH FROM NOSE LANDING GEAR.
OVERHEAD CABIN EMERGENCY LIGHT INOP. (FLT 6733) RELAMPED.
SECOND TO LAST EMERGENCY LIGHT INOP. (FLT 6636) RELAMPED EMERGENCY LIGHT.
CEILING EMERGENCY LIGHT INOP. (FLT 6421) RELAMPED EMERGENCY LIGHT.
FLT 6330 - NR 5 EMERGENCY LIGHT INOP. RELAMPED.
FLT 6517 - 4TH CEILING EMERGENCY LIGHT BULB VERY DIM. RELAMPED.
FLT 6579 - GALLEY SERVICE DOOR EXIT SIGN COVER MISSING. RELAMPED.
SKIN LAP JOINT STRAP AT FS 280-202 DAMAGED, DAMAGE REPAIR. REPLACED PER SRM.
ADG SUPPORT STRUCTURE DAMAGED, DAMAGE REPAIR. REPLACED STRUCTURE PER SRM.
RADAR ANTENNA SUPPORT STRUCTURE DAMAGED, DAMAGE REPAIR. REPLACED STRUCTURE PER SRM.
NLG TRUNNION BOX DAMAGED, DAMAGE REPAIR. REPLACED NLG TRUNNION BOX PER SRM.
FUSELAGE SKIN FS 333-477 FROM STR 16R-20R HAS MAJOR REPAIR DAMAGE, DAMAGE REPAIR. REPAIRED PER REO.
FORWARD SPAR ON RIGHT HORIZONTAL STAB DAMAGED BETWEEN NR 9 AND NR 11 RIB, DAMAGE REPAIR. INSTALLED NEW FORWARD SPAR ON RIGHT HORIZONTAL STAB PER SRM.
NR 11 RIB FORWARD EDGE CRUSHED ON RT HORIZONTAL STAB, DAMAGE REPAIR. INSTALLED NEW NR 11 RIB PER SRM.
CLOSING RIB ON RIGHT HORIZONTAL STAB CRACKED. INSTALLED NEW CLOSING RIB PER SRM.
JOINT PIECE DAMAGED AT FS 394 AND STR 23S, DAMAGE REPAIR. REPLACED PER SRM.
FRAME AT FS 409 (STRINGER 27) DAMAGED, DAMAGE REPAIR. REPAIRED PER REO.
FRAME 220 FROM STR 16R-26R DAMAGED, DAMAGE REPAIR. REPLACED PER SRM.
FS 169 MACHINED FRAME/BULKHEAD DAMAGED, DAMAGE REPAIR. REPLACED FRAME PER SRM.
FS 437 STR 27R AND 26R FRAME FLANGE DAMAGED, DAMAGE REPAIR. REPAIRED PER REO.
SECOND FROM LAST CEILING LEVEL EMERGENCY FLOOD LIGHT IS BURNED OUT. FLT 6363. RELAMPED LIGHT.
FLOORBEAM CRACKED AT LBL AND RBL 9. FOUND AT C-CHECK. COMPLIED WITH REPAIRS TO FLOORBEAM IAW REO 670-53-11-047.
COCKPIT FLOOR SUPPORT CRACKED. FOUND AT C-CHECK, REPLACED COCKPIT FLOOR SUPPORT PER SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-42-22-001-001-A01.
FLT 6027 - EMERGENCY LIGHTS BY PAX DOOR ARE INOP. REPLACED THE PAX DOOR FLOOR LEVEL EMERGENCY LIGHT ASSY IAW MM 33-51-11. OPS CHECK GOOD AT THIS TIME.
FLT 6408 - EXIT SIGN MISSING AT FLOOR OF GALLEY BULKHEAD BY THE SERVICE DOOR. INSTALLED SERVICEABLE LENS ON FLOOR EMERGENCY EXIT FLOODLIGHT. OPS TEST GOOD.
LEFT SIDE WINDOW IS CRACKED. REPLACED LEFT SIDE WINDOW IAW MM 56-12-01.
RIGHT SIDE WINDOW SHATTERED. REPLACED RIGHT SIDE WINDOW IAW CRJ 700 MM 56-12-01. P/N OFF 601R33033-24, S/N OFF 05238H9811.
STEERING INOP CAUTION ENTERING RAMP AND HYDRAULIC NR 3 SYSTEM DEPLETED. REPLACED STEERING ACTUATOR SWIVEL VALVE ANTI-ROTATION PIN AND HYDRAULIC LINES IAW CRJ 700 AMM 32-52-10, AND REO 670-32-51-0006. OPERATIONAL CHECKS GOOD.
RUDDER SHOWS RIGHT OF CENTER ON FLIGHT CONTROL PAGE WITH RUDDER PEDALS CENTERED. REPLACED RUDDER POSITION SENSOR IAW 27-24-05. OPERATIONAL CHECK GOOD.
IN FLIGHT RUDDER TRIM SHOWS CENTERED, RUDDER DEFECTED TO LIMITER ON RIGHT SIDE. ADJUSTED TRANSMITTER TO BE WITHIN LIMITS. OPERATIONAL CHECK GOOD IAW CRJ 700 MM 27-25-05.
UNABLE TO GET A GOOD RUDDER TEST TO THE LEFT ON EICAS. RETURNED TO GATE. ADJUSTED RUDDER POSITION TRANSMITTER REF AMM 27-24-05. OPERATIONAL CHECK GOOD.