N403SW

Part: DOOR — OBSTRUCTED (CABIN) · airframe 43,693 hrs · 37,659 cycles

UNABLE TO OPEN MAIN CABIN DOOR FROM OUTSIDE, DIFFICULT TO OPEN FROM THE INSIDE. (FLT 6474) REMOVED EXCESS GREASE FROM MAIN CABIN DOOR.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 43,645 hrs · 37,616 cycles

EXIT EMERGENCY LIGHTS BY GALLEY SERVICE DOOR AND MAIN CABIN DOOR ARE OUT. (FLT 6533) RELAMPED EMERGENCY LIGHT.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 43,018 hrs · 37,097 cycles

(C-CHECK) FS 621 BULKHEAD IS CRACKED. REPAIRED PER REO.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 43,018 hrs · 37,097 cycles

(C-CHECK) FS 621 FLOORBEAM CORRODED. REPLACED PER REO.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 44,293 hrs · 38,121 cycles

FLOORBEAM AT LBL 27 FROM FS 621 TO FS 514 HAS CORROSION. (C-CHECK) REPLACED FLOORBEAM IN REF CRJ200 SRM.

Part: SILL — CORRODED (FUSELAGE) · airframe 44,293 hrs · 38,121 cycles

RIGHT CARGO FLOOR SILL AT 559+96 HAS CORROSION AROUND NUT PLATE HOLES. (C-CHECK) REPAIRED RIGHT CARGO FLOOR SILL AT 559+96.

Part: POST — CRACKED (FUSELAGE) · airframe 44,293 hrs · 38,121 cycles

VERTICAL POST AT FS 409.0+128 RBL 18.0 IS CRACKED ON AFT OUTBOARD FLANGE RADIUS AT WL 69.0. (C-CHECK) REPLACED VERTICAL POST AT FS 409.0+128 IN REF TO CRJ200 SRM.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 44,293 hrs · 38,121 cycles

FLOORBEAM AT RBL 27 FROM FS 621 TO FS 574 HAS CORROSION. (C-CHECK) REPLACED FLOORBEAM AT RBL 27 FROM FS 574 TO FS 621 IN REF CRJ200 SRM.

Part: DOOR — OUT OF ADJUST (CABIN) · airframe 42,992 hrs · 37,077 cycles

MAIN CABIN DOOR WON'T OPEN. (FLT 6459) ADJUSTED AND RE-SHIMMED THE PAX DOOR SPIGOT ASSEMBLIES.

Part: SKIN — CRACKED (RT WING) · airframe 42,703 hrs · 36,844 cycles

RIGHT WING LOWER WING PLANK CRACKED AT WS 148.019R. REPAIRED PER REO.

Part: SEAL — DAMAGED (PAX DOOR) · airframe 41,560 hrs · 35,936 cycles

MAIN CABIN DOOR IS HARD TO OPEN. (FLT 6433) REPAIRED SECTION OF PAX DOOR SEAL AT LOWER LEFT CORNER PER SRM.

Part: LIGHT — INOPERATIVE (STAIRS) · airframe 41,423 hrs · 35,818 cycles

MIDDLE BOARDING STAIRS EMERGENCY LIGHT INOPERATIVE. (FLT 6336) RELAMPED EMERGENCY LIGHT.

Part: BEARING — CORRODED (ENGINE MOUNT) · airframe 41,268 hrs · 35,690 cycles

LEFT ENGINE YOKE LINK BEARING PITTED. (C-CHECK) REPLACED LEFT ENGINE YOKE LINK.

Part: HANDLE — OUT OF ADJUST (CABIN DOOR) · airframe 41,268 hrs · 35,690 cycles

MAIN CABIN DOOR HARD TO OPEN. (FLT 6091) PERFORMED ADJUSTMENT OF THE PASSENGER DOOR OUTER HANDLE.

Part: PIVOT ASSY — CORRODED (CABIN DOOR) · airframe 40,807 hrs · 35,330 cycles

MAIN CABIN DOOR IS DIFFICULT TO OPEN. (FLT 1051) REPLACED UPPER PIVOT ASSY, BOLT, AND BUSHING DUE TO CORROSION.

Part: LATCH — LACK OF LUBE (CABIN DOOR) · airframe 40,655 hrs · 35,190 cycles

UNABLE TO OPEN MAIN CABIN DOOR FROM OUTSIDE. (FLT 6562) LUBED LATCH.

Part: LATCH — MALFUNCTIONED (CABIN DOOR) · airframe 40,440 hrs · 35,019 cycles

MAIN CABIN DOOR DIFFICULT TO OPEN MAIN LATCH WILL NOT POP OUT. (FLT 5897) OPERATIONAL CHECKS NORMAL.

Part: SKIN — CRACKED (LT WING) · airframe 40,231 hrs · 34,825 cycles

LEFT WING LOWER PLANK TRUNNION FASTENER HOLES CRACKED. (C CHECK) REPAIRED PER REO.

Part: SKIN — CRACKED (LT WING) · airframe 40,208 hrs · 34,805 cycles

LEFT WING LOWER PLANK AT TRUNNION FITTING FASTENER HOLES CRACKED. (C CHECK) REPAIRED PER REO.

Part: DOOR — MALFUNCTIONED (CABIN) · airframe 40,032 hrs · 34,666 cycles

MAIN CABIN DOOR WILL NOT OPEN. (FLT 5891) OPERATIONAL CHECKS NORMAL.

Part: MOUNT — CORRODED (RT ENGINE) · airframe 39,523 hrs · 34,245 cycles

RIGHT ENGINE FORWARD MOUNT, BEARING SURFACES ARE CORRODED. (ENG CHG) REPLACED RIGHT ENGINE FORWARD MOUNT.

Part: MODULE — CRACKED (RT ENGINE) · airframe 39,523 hrs · 34,245 cycles

RIGHT ENGINE LPT MODULE CRACKED. (FLT 6458) REPLACED RIGHT ENGINE.

Part: DOOR — STUCK (CABIN) · airframe 38,875 hrs · 33,659 cycles

MAIN CABIN DOOR WOULD NOT OPEN. (FLT 2573) OPERATIONAL CHECKS NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,525 hrs · 33,278 cycles

ROW 8 EMERGENCY EXIT ROW LIGHTS INOP. (FLT 2665) RELAMPED EMERGENCY LIGHT .

Part: SUPPORT BEAM — CRACKED (CARGO DOOR) · airframe 38,633 hrs · 33,398 cycles

FS 621 CARGO DOOR SUPPORT BEAM BRACKET CRACKED. (C CHECK) REPLACED PER SRM.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 38,651 hrs · 33,416 cycles

FS 559 ANGLE AND WEB CRACKED. (C CHECK) REPAIRED PER REO.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,633 hrs · 33,398 cycles

AFT PRESSURE BULKHEAD CRACKED. (C CHECK)REPAIRED PER REO.

Part: FITTING — CRACKED (FUSELAGE) · airframe 38,633 hrs · 33,398 cycles

FS 280 CLIP CRACKED. (C CHECK) REPLACED PER SRM.

Part: SUPPORT — CRACKED (MT MLG WW) · airframe 38,633 hrs · 33,398 cycles

LEFT WHEEL WELL MLG DOOR SUPPORT CRACKED. (C CHECK) REPLACED PER SRM.

Part: PRIORITY VALVE — FAILED (MLG) · airframe 38,366 hrs · 33,114 cycles

FLT 2711 - GEAR DISAGREE WARNING MESSAGE. REPLACED MLG PRIORITY VALVE AND MLG SELECTOR VALVE.

Part: ACTUATOR — FAULTY (NLG) · airframe 38,366 hrs · 33,114 cycles

FLT 2680 - 'GEAR DISAGREE' WARNING MESSAGE AND 'NOSE DOOR OPEN' WARNING MESSAGE. REPLACED NLG RETRACT/EXTEND ACTUATOR.

Part: CONTROL HANDLE — FAULTY (MLG) · airframe 38,366 hrs · 33,114 cycles

FLT 2822 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED LANDING GEAR CONTROL HANDLE.

Part: SELECTOR VALVE — FAILED (NLG) · airframe 38,363 hrs · 33,108 cycles

FLT 2567 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED NLG SELECTOR VALVE.

Part: PROXIMITY SENSOR — FAULTY (MLG) · airframe 38,353 hrs · 33,097 cycles

FLT 2665 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED PROX SENSOR ELECTRONIC CONTROL UNIT.

Part: SWITCH — FAILED (NLG) · airframe 38,350 hrs · 33,093 cycles

FLT 2569 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED LEFT NLG DOOR MICROSWITCH.

Part: SWITCH — FAILED (MLG DOOR) · airframe 38,353 hrs · 33,097 cycles

FLT 2719 - GEAR DISAGREE MESSAGE ON APPROACH. REPLACED RIGHT NOSE LANDING GEAR DOOR SWITCH AND UPLOCK ASSEMBLY.

Part: PRIORITY VALVE — FAULTY (NLG) · airframe 38,350 hrs · 33,093 cycles

FLT 2642 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED NLG PRIORITY VALVE.

Part: SELECTOR VALVE — FAILED (NLG) · airframe 38,298 hrs · 33,032 cycles

FLT 2680 - GEAR DISAGREE ON FINAL APPROACH. REPLACED NLG SELECTOR VALVE.

Part: SELECTOR VALVE — FAILED (NLG) · airframe 37,867 hrs · 32,556 cycles

FLT 2684 - "GEAR DISAGREE" AND "NOSE GEAR DOOR" WARNING MSGS. REPLACED NLG SELECTOR VALVE.

Part: PUMP — FAILED (HYD SYSTEM) · airframe 37,784 hrs · 32,464 cycles

FLT 2818 - NOSE GEAR OPEN AND GEAR DISAGREE WARNINGS DISPLAYED ON CLIMB. REPLACED 3A HYD PUMP P/N 848847, S/N OFF:MX669377.

Part: SELECTOR VALVE — FAILED (NLG) · airframe 37,784 hrs · 32,464 cycles

FLT 2878 - NOSE GEAR FAILED TO RETRACT. REPLACED NLG SELECTOR VALVE, PN 750006000 SN OFF 1535.

Part: ENGINE — FAILED (APU) · airframe 37,784 hrs · 32,464 cycles

FLT 2878 - FLAMES FOLLOWED BY METAL OUT OF APU EXHAUST PIPE. REPLACED APU.

Part: WARNING LIGHT — ILLUMINATED (MLG) · airframe 37,784 hrs · 32,464 cycles

FLT 2878 - GEAR DISAGREE WARNING FOR 10 SECONDS AFTER GEAR RETRACTED. INTERROGATED PSEU, SWUNG GEAR, UNABLE TO DUPLICATE.

Part: WIRE HARNESS — SHORTED (NLG WOW) · airframe 37,544 hrs · 32,187 cycles

FLT 2670 - 'GEAR DISAGREE' DISPLAYED AFTER TAKEOFF. REMOVED AND REPLACED NLG WOW NR 2 ELECTRICAL HARNESS, PN 750006000, SN ON 1976, SN OFF 1353.

Part: ANGLE — CRACKED (WINDOW POST) · airframe 37,464 hrs · 32,102 cycles

RIGHT WINDSHIELD AFT POST LOWER AFT ANGLE IS CRACKED IN THE BEND RADIUS (AD INSP). REPLACED PER SRM.

Part: FITTING — CRACKED (WINDOW POST) · airframe 37,464 hrs · 32,102 cycles

WINDSHIELD CENTER POST LOWER RIGHT FITTING AT WL 110.0 IS CRACKED IN THE BEND RADIUS, AD INSP. REPLACED PER SRM.

Part: ANGLE — CRACKED (WINDOW POST) · airframe 37,464 hrs · 32,102 cycles

LEFT WINDSHIELD AFT POST LOWER AFT ANGLE IS CRACKED IN THE BEND RADIUS, AD INSP. REPLACED PER SRM.

Part: ACTUATOR — SLUGGISH (RT MLG) · airframe 37,464 hrs · 32,102 cycles

FLT 2871 - RIGHT MAIN GEAR RETRACTION TIME LONGER THAN NORMAL. REPLACED RIGHT MAIN GEAR ACTUATOR, P/N: 17008-115, S/N ON, 01021 S/N OFF: 01753.

Part: PROXIMITY SWITCH — MALFUNCTIONED (NLG DOOR) · airframe 36,995 hrs · 31,581 cycles

"NOSE GEAR DOOR" WARNING MESSAGE AFTER TAKEOFF, RETURNED TO FIELD. REPLACED PROX SWITCH PS18GA. OPS CHECK GOOD.

Part: FILTER — DIRTY (NR 1 IDG) · airframe 36,906 hrs · 31,476 cycles

ADG DEPLOYED AFTER RECEIVING GENERATOR 1 OFF CAUTION MESSAGE FOLLOWED BY GENERATOR 2 OFF MESSAGE. FLIGHT 2781. SERVICED BOTH IDG'S IAW AMM 12-13-24. REPLACED NR 1 IDG FILTER IAW AMM 24-12-01. IDG'S OPS CHECK GOOD.

Part: ACTUATOR — FAULTY (YAW DAMPER) · airframe 36,650 hrs · 31,214 cycles

RECEIVED UNCOMMANDED YAW DURING FLIGHT. (FLIGHT NR 2512) REPLACED YAW DAMPER NR2 LINEAR ACTUATOR IAW AMM 22-22-01. OPS CHECK GOOD. P/N 622-9968-101, S/N OFF 714.

Part: PANEL — UNLATCHED (OXYGEN SYS) · airframe 36,536 hrs · 31,111 cycles

FLT 2825 - OXYGEN PANEL AT ROW 5 DROPPED OPEN IN FLIGHT. RESECURED PANEL FOR PSU IAW 25-28-01.

Part: ADC — MALFUNCTIONED (NR 2) · airframe 36,277 hrs · 30,856 cycles

FLT 2805 - RIGHT SIDE ALTIMETER SETTING WILL CHANGE RANDOMLY WHILE SETTING SPEEDS. REPLACED FLIGHT CONTROL PANEL IAW AMM 22-11-07 AND NR 2 ADC IAW MM 34-11-00. OPS CHECK GOOD, P/N 822-0044-001, S/N OFF 2FX8T.

Part: LENS — BROKEN (EMERGENCY LIGHTS) · airframe 36,260 hrs · 30,842 cycles

PAX DOOR EMERGENCY FLOODLIGHT LENS COVER AND BASE IS BROKEN. REPLACED EMERGENCY LIGHT FLOODLIGHT ASSEMBLY. OPS CHECK GOOD.

Part: SELECTOR VALVE — MALFUNCTIONED (NLG) · airframe 35,964 hrs · 30,537 cycles

FLT 2555 - RECEIVED A NOSE DOOR OPEN MASTER WARNING. REPLACED NOSE DOOR SELECTOR VALVE AND CHECK VALVE PER AMM 33-22-20. OPS CHECK GOOD, P/N 750006000, S/N OFF 1640.

Part: LIGHT — SMOKE (CABIN) · airframe 35,648 hrs · 30,260 cycles

FLT 6474 - SMOKE REPORTED AT SIDEWALL AREA NEAR ROW 5. REPLACED SIDEWALL LIGHTING FIXTURE. OPS CHECK GOOD.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 35,504 hrs · 30,142 cycles

FLT 3822 - RECEIVED A TRIPLE CHIME AND "NOSE DOOR OPEN" WARNING MESSAGE CLIMBING THRU 9,000'. REPLACED MLG SELECTOR VALVE IAW 32-32-10 AS WELL AS MANUAL BYPASS AND RUNAROUND VALVE IAW 32-32-2. OPS CHECK GOOD, PN: 750004000-003, SN OFF: 058, PN: 750005000, SN OFF: 0740.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 35,147 hrs · 29,854 cycles

LEFT EMERGENCY EXIT DOOR SURROUND HAS CORRODED HINGE PINS, FOUND AT C-CHECK. REPLACED PINS ON LEFT EMERGENCY EXIT DOOR SURROUND PER CRJ200 AMM 20-24-00-910-801.

Part: STIFFENER — CRACKED (BS 280) · airframe 35,147 hrs · 29,854 cycles

CRACKED VERTICAL STIFFENER AT FS 280.0 AND LBL27, DISCOVERED AT C-CHECK. INSTALLED NEW FABRICATED ANGLE AT FS280 AND LBL 27 IAW CRJ200 SRM 51-42-06 PG 11.

Part: FLOORBEAM — CRACKED (BS 559) · airframe 35,147 hrs · 29,854 cycles

CARGO FLOOR SUPPORT STRUCTURE IS CRACKED AT FS 559 + 90 AND RBL27 ON INBD SIDE, DISCOVERED AT C-CHECK. COMPLIED WITH REPAIR PER CRJ200 SRM 53-00-43.

Part: DOOR FRAME — CRACKED (BS 338) · airframe 35,147 hrs · 29,854 cycles

PAX DOOR FRAME IS CRACKED STA 338, DISCOVERED AT C-CHECK. INSTALLED REPAIR PARTS ON PAX DOOR PER REO 601R-52-11-402 REV G.

Part: MOUNT — CORRODED (RT ENGINE) · airframe 35,147 hrs · 29,854 cycles

RIGHT ENGINE AFT MOUNT THRUST FITTING BALL RACE IS CORRODED, DISCOVERED AT C-CHECK. REPLACED RIGHT ENGINE AFT MOUNT THRUST FITTING ASSEMBLY IAW CRJ200 AMM 71-22-01-000-801 AND 71-22-01-400-801.

Part: MOUNT — CORRODED (LT ENGINE) · airframe 35,147 hrs · 29,854 cycles

LEFT ENGINE AFT MOUNT FITTING BALL BEARING IS CORRODED, FOUND AT C-CHECK. REPLACED LEFT ENGINE AFT MOUNT FITTING PER CRJ200 AMM 71-22-01-000-801.

Part: NUT PLATE — CORRODED (LAV MOUNT) · airframe 35,147 hrs · 29,854 cycles

LAVATORY FLOOR NUTPLATES ARE CORRODED, FOUND AT C-CHECK. REPLACED NUTPLATES ON LAVATORY FLOOR.

Part: FLOORBEAM — CRACKED (BS 480) · airframe 35,147 hrs · 29,854 cycles

CRACK FOUND ON SUPPORT ANGLE UNDER FLOOR PANEL 262DRF AT FS480, DISCOVERED AT C-CHECK. INSTALLED NEW SUPPORT AT FS484 AND RBL36 PER CRJ200 SRM 51-23-00, 51-42-06 AND 51-42-21.

Part: SKIN — CRACKED (BS 235) · airframe 35,147 hrs · 29,854 cycles

CRACK IN FUSELAGE SKIN AT BS 235 AND RBL6, DISCOVERED AT C-CHECK. INSTALLED REPAIR PARTS PER REO 601R 53-11-048 REV B.

Part: BOLT — SCORED (ENGINE MOUNT) · airframe 35,147 hrs · 29,854 cycles

RIGHT ENGINE FORWARD MOUNT BOLTS SHOW SIGNS OF SHANK SCORING BELOW HEAD OF BOLT, FOUND AT C-CHECK. REPLACED FORWARD ENGINE MOUNT BOLTS PER CRJ200 AMM SUBTASK 71-00-00-420-001 PARA A ITEMS 15-20.

Part: STRIKER — DAMAGED (DOOR SEAL) · airframe 33,828 hrs · 28,795 cycles

FOUND MAIN CABIN DOOR IS SQUEALING VERY LOUDLY. RETURNED TO SLC. REPAIRED DOOR SEAL STRIKER IAW CRJ REO 601R-53-22-033.

Part: LAMP — FAILED (EMERGENCY LIGHT) · airframe 32,090 hrs · 27,477 cycles

AFT OVERHEAD EMERGENCY LIGHT INOP. RELAMPED AFT MOST OVERHEAD EMERGENCY LIGHT. OPERATIONAL CHECKS GOOD.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 30,840 hrs · 26,525 cycles

FS 280 - CROSSMEMBER SUPPORT ANGLE IS CRACKED AT (2) PLACES - RBL 3 & RBL 9 IN THE UPPER AFT RADIUS - WL 71. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED CLIPS AND REPAIR PARTS AT FS 280 APPROX LBL 11 - RBL 11 IAW REO 601R-53-11-136.

Part: FRAME — CRACKED (BS 605) · airframe 30,840 hrs · 26,525 cycles

CARGO COMPARTMENT - FS 605 LT - CRACKED FRAME (605) UNDERNEATH DOOR THRESHOLD. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED DOOR THRESHOLD CLIP IAW CRJ200 SRM 51-42-06 PG 16 FIG 9.

Part: BRACKET — CRACKED (BS 625) · airframe 30,840 hrs · 26,525 cycles

FS 625.30 LT AFT EQUIPMENT BAY BRACKET CRACKED BETWEEN STR 15 & STR 16. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED BRACKET PER CRJ200 51-42-21- PG 13-17 AND CRJ200 SRM 51-77-00 PG 1.

Part: BRACKET — CRACKED (BS 625) · airframe 30,840 hrs · 26,525 cycles

FS 625.30 RT AFT EQUIPMENT BAY BRACKET CRACKED BETWEEN STR 15 & STR 16 FWD SIDE OF FRAME. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED BRACKET AT FS 625.30 RT BETWEEN STR 15 & STR 16 IAW CRJ200 SRM 51-42-06-21.

Part: INTERCOSTAL — CRACKED (BS 625) · airframe 30,840 hrs · 26,525 cycles

RT INTERCOSTAL AT FS 625 AND RT STRINGER IS CRACKED. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED INTERCOSTAL AT FS 625.00 & RT STR 16 IAW CRJ200 SRM 51-42-06.

Part: SEAT TRACK — WORN (FUSELAGE) · airframe 30,840 hrs · 26,525 cycles

PILOTS SEAT RAILS ARE WORN. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED PILOT SEAT TRACK IAW AMM 53-01-05-400-801.

Part: CLIP — CRACKED (BS 280) · airframe 30,840 hrs · 26,525 cycles

FS 280 - LT INBOARD CLIP IS CRACKED AT LBL 9; WL 70 - JUST BELOW FLOOR. ITEM FOUND AT C-CHECK INSPECTION. REPLACED LT INBOARD CLIP AT LBL 9 WL 70 PER CRJ200 SRM 57-42-21-PG 1 AND 2.

Part: TRIM SWITCH — INOPERATIVE (YOKE) · airframe 29,820 hrs · 25,678 cycles

CAPTAIN'S YOKE PITCH TRIM INOP. REPLACED CAPTAIN'S YOKE TRIM SWTICH IAW 27-41-05, OPERATIONAL CHECK GOOD.

Part: CONTROL LEVER — MALFUNCTIONED (TE FLAPS) · airframe 29,362 hrs · 25,308 cycles

FLAPS FAIL CAUTION MESSAGE. REPLACED CONTROL LEVER IAW 27-51-01. OPERATIONAL CHECK GOOD.

Part: BPSU — MALFUNCTIONED (T/E FLAP) · airframe 28,264 hrs · 24,431 cycles

FLAPS FAIL CAUTION MESSAGE. REPLACED RIGHT BPSU IAW MM 27-51-10. OPERATIONAL CHECK GOOD.

Part: LEVER — MALFUNCTIONED (FLAP CONTROL) · airframe 28,170 hrs · 24,356 cycles

FLAPS FAIL CAUTION MESSAGE DURING CRUISE. REMOVED AND REPLACED FLAP HANDLE ASSY IAW MM CH 27-51-01. OPERATIONAL CHECK GOOD.

Part: POSITION SENSOR — MALFUNCTIONED (TE FLAPS) · airframe 28,034 hrs · 24,248 cycles

INBOUND TO SLC AT 18,000 FEET FLAP FAIL CAUTION MESSAGE APPEARED. REMOVED AND REPLACED RIGHT SIDE BPSU IAW 27-51-01. OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (RT SPOILERON) · airframe 27,723 hrs · 24,014 cycles

SPOILERONS FAULT STATUS MESSAGE. REPLACED RIGHT INBOARD SPOILERON PCU IAW MM 27-62-01. REPLACED NR 2 SECU IAW MM 27-61-05. OPERATIONAL CHECK GOOD, PN 27000-7, SN OFF 3779.

Part: ACTUATOR — MALFUNCTIONED (TE FLAPS) · airframe 27,566 hrs · 23,889 cycles

WHEN SELECTING FLAPS 8 FLAPS FAIL CAUTION MESSAGE. REPLACED RIGHT INBOARD FLAP ACTUATOR; RIGHT INBOARD FLAP OUTBOARD ACTUATOR; LEFT WING INBOARD FLAP INBOARD ACTUATOR; LEFT WING INBOARD FLAP OUTBOARD ACTUATOR IAW SB 601R27-120 AND MM 27-53-01, 27-53-05. OPERATIONAL CHECK GOOD. P/N OFF 852D100-11, S/N OFF 1450AB, P/N OFF 852D100-9, S/N OFF 181, P/N OFF 852D100-11, S/N OFF 232AB, P/N OFF 852D100-9, S/N OFF 162.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILER) · airframe 27,455 hrs · 23,799 cycles

INFLIGHT THE FLIGHT/GROUND SPOILERS FAULT AND THE INBOARD GROUND SPOILER FAULT MESSAGE CAME ON. REMOVED AND REPLACED NR 2 SECU PER CRJ MM 27-61-05. OPERATIONAL CHECK GOOD.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

FS 484.00 ANGLE CRACKED AT RBL 27 OUTBOARD SIDE. ITEM FOUND AT C-CHECK INSPECTION. REMOVED AND REPLACED FS 484 RBL 27 OUTBOARD INTERCOSTAL ANGLE IAW BOMBARDIER INC REO 601R-53-41-059 REV A.

Part: ANGLE — CRACKED (FUSLEAGE) · airframe 26,922 hrs · 23,385 cycles

FS 280.00 FWD AND O/B OF RBL 9 VERTICAL J-ANGLE CRACKED P/N 600-34017-514. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED NEW FABRICATED J-ANGLE IAW CRJ 200 SRM 51-42-06 AND 51-42-13.

Part: BRACKET — CRACKED (DOOR SILL) · airframe 26,922 hrs · 23,385 cycles

JOINT BRACKET LOWER SILL AT FS 319.70 P/N 601R38335-1 FWD OF RVC DOOR LOWER THRESHOLD IS CORRODED BEYOND LIMITS. ITEM FOUND AT C-CHECK INSPECTION. REPLACED CORRODED BRACKET WITH NEW, P/N 601R38-335-1 IAW CRJ SRM 51-42-21.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

PAX DOOR LOWER THRESHOLD FLOOR SUPPORT ANGLE CORRODED. ( ITEM FOUND AT C-CHECK INSPECTION.) INSTALLED FLOOR SUPPORT ANGLE IAW CRJ 200 SRM CHAP. 51-42-01, 51-42-13, AND 51-42-21.

Part: FRAME — CRACKED (FUSELAGE) · airframe 27,087 hrs · 23,516 cycles

LT FS 718 BETWEEN STRINGERS 10L AND 12L IS CRACKED 1INCH LONG IN RADIUS OF FRAME FLANGE. (ITEM FOUND AT C-CHECK INSPECTION.) SB 601R-53-055 REVISION A, STRUCTURAL REPAIR AT FUSELAGE STATION (FS) 718.00 BETWEEN STRINGERS 10 AND 12, PART B INCORPORATED.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

SERVICE DOOR THRESHOLD (SILL) CORRODED BEYOND LIMITS. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED NEW SERVICEABLE SERVICE DOOR THRESHOLD IAW CRJ SRM 51-41-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

AREAS OF CORROSION BELOW LEFTHAND EMERGENCY EXIT ON SIDE SEAT RAIL. ITEM FOUND AT C-CHECK INSPECTION. REMOVED SIDE SEAT RAIL AND INSTALLED NEW SEAT RAIL SECTION IAW REO 601R-53-00-055.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

DOUBLER AT FS 312 FORWARD OF FRONT SERVICE DOOR LOWER THRESHOLD IS CORRODED BEYOND LIMITS. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED NEW DOUBLER P/N 601R38669-49. ALL WORK IAW CRJ 200 SRM 51-23-00, 51-25-21, 51-42-06, 51-25-16.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

LEFTHAND 621.00 ANGLE CRACKED OUTBOARD END. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED REPAIR PARTS IAW BOMBARDIER REO 601R-53-61-004.

Part: FRAME — CRACKED (FUSELAGE) · airframe 27,087 hrs · 23,516 cycles

RT FS 718 BETWEEN STRINGERS 10R AND 12R IS CRACKED 1INCH LONG IN RADIUS OF FRAME FLANGE. (ITEM FOUND AT C-CHECK INSPECTION.) SB 601R-53-055, REV-A STRUCTURAL REPAIR AT F.S. 718.00 RT BETWEEN STRINGERS 10 AND 12, PART-E INCORPORATED.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 26,922 hrs · 23,385 cycles

ANGLE AT STRINGER 3L APPROXIMATELY 2 INCHES AFT OF FS 280 BULKHEAD IS CRACKED. ITEM FOUND AT C-CHECK INSPECTION. INSTALLED ANGLE AT STRINGER 3L STA FS 280 IAW CRJ SRM REF 52-42-06.

Part: WINDOW — CRACKED (COCKPIT) · airframe 26,515 hrs · 23,057 cycles

RIGHT WINDOW CRACKED DURING PUSHBACK. REPLACED RIGHT WINDOW IAW 56-00-00, 56-12-01 AND RII56-402. P/N OFF NP-139322-6, S/N OFF 03169H6693.

Part: ACTUATOR — MALFUNCTIONED (HORIZONTAL STAB) · airframe 26,261 hrs · 22,855 cycles

STAB TRIM CH 1 INOP. WOULD NOT RE-ENGAGE. REMOVED AND REPLACED MOTOR CONTROL UNIT AND HORIZONTAL STAB ACTUATOR IAW AMM 27-40-00, 27-42-05. OPS CHECK OK. MCU P/N: 7062-3 S/N OFF: 942

Part: TRANSDUCER — MALFUNCTIONED (STALL WARNING) · airframe 24,948 hrs · 21,831 cycles

STALL FAIL CAUTION MESSAGE IN FLIGHT. REMOVED AND REPLACED LEFT MACH TRANSDUCER IAW CRJ MM 27-35-25. OPS CHECK GOOD.

Part: PDU — MALFUNCTIONED (TE FLAPS) · airframe 24,737 hrs · 21,660 cycles

FLAPS HALF SPEED STATUS MESSAGE ILLUMINATED. REPLACED FLAP PDU WITH SERVICEABLE UNIT IAW CRJ MM 27-52-01. OPS CHECK NORMAL. S/N OFF: 109.

Part: PCU — MALFUNCTIONED (SPOILER) · airframe 23,963 hrs · 21,054 cycles

ON TAXI OUT RECEIVED A SPOILERON (RIGHT) MESSAGE, WAS UNABLE TO CLEAR. REMOVED AND REPLACED RIGHT INBOARD SPOILERON PCU IAW 27-60-00. OPS CHECK GOOD. NO LEAKS NOTED.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 23,117 hrs · 20,392 cycles

AISLE FLOOR EMERGENCY LIGHT SEGMENT INOP. EMERGENCY EXIT LIGHT, OVERWING (R) SIDE LOWER, INOP. REPAIRED BROKEN WIRE CONNECTOR TO FLOOR SEGMENT OF TRACK LIGHTING. OPS CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (HORZ STAB TRIM) · airframe 23,071 hrs · 20,344 cycles

BOTH STAB TRIM & MACH TRIM DISCONNECT IN FLIGHT, HARD TO RESET. ON LANDING, BOTH STAB AND MACH TRIM DISCONNECTED AGAIN. REMOVED AND REPLACED HSTCU IAW MM 27-41-01. OPS CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (NR 1) · airframe 22,603 hrs · 19,981 cycles

YAW DAMPER NR 1 INOP (STATUS MESSAGE), WOULD NOT STAY ENGAGED. REMOVED AND REPLACED NR 1 YAW DAMPER ACTUATOR IAW CRJ MM 22-22-01. OPS CHECK GOOD.

Part: BULKHEAD — CRACKED (FORWARD PRESSURE) · airframe 22,356 hrs · 19,790 cycles

5 CRACKS FOUND TO BE RADIATING FROM PARK BRAKE CABLE CUTOUT ON LEFT SIDE OF THE FORWARD PRESSURE BULKHEAD. REPAIRS IN PROGRESS. SUPPLEMENTAL REPORT FORTHCOMING.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 22,572 hrs · 19,957 cycles

FS 280 RBL 9.0 FLOORBEAM INBOARD AND OUTBOARD ANGLES CRACKED. FOUND DURING C-CHECK INSPECTION. REPLACED INBOARD AND OUTBOARD ANGLES IAW CRJ SRM 51-40-11, 51-42-21, 51-42-13, 51-42-06 AND REO 601R-53-11-171 REV NC.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 22,572 hrs · 19,957 cycles

FS 280 LBL 9.0 FLOORBEAM INBOARD AND OUTBOARD ANGLES ARE CRACKED. FOUND DURING C-CHECK INSPECTION. FIT AND INSTALLED NEW CLIPS (ANGLES) IAW CRJ REO 601R-53-11-171.

Part: FRAME — CRACKED (RT PYLON) · airframe 22,572 hrs · 19,957 cycles

FS 718.0 RT PYLON FAIRING ATTACH POINT FRAME CRACKED. FOUND DURING C-CHECK INSPECTION. REPAIRED DAMAGED AREA IAW CRJ REO 601R-53-61-193 REV A. NDT-HFEC CARRIED OUT IAW CLIENT REQUEST. NO CRACKS NOTED.

Part: BULKHEAD — CRACKED (LEFT FORWARD PRE) · airframe 22,572 hrs · 19,957 cycles

5 CRACKS FOUND RADIATING OUT FROM PARK BRAKE BULKHEAD FITTING, LEFT FORWARD PRESSURE BULKHEAD. FOUND DURING C CHECK INSPECTION. NDT-HFEC CARRIED OUT IAW CLIENT REQUEST. FIVE (5) CRACKS FOUND TO BE RADIATING FROM PARK BRAKE BULKHEAD THROUGH FITTING CUTOUT IN LH FWD PRESSURE BULKHEAD. NDT-HFEC CARRIED OUT IAW 601R-53-11-362. NO CRACKS NOTED. REPAIRED IAW REO 601R-53-11-362 REV NC, RII 53-401.

Part: PROXIMITY SENSOR — LOOSE (SERVICE DOOR) · airframe 22,320 hrs · 19,762 cycles

UPON ROTATION WE RECEIVED A SERVICE DOOR CAUTION MESSAGE. RETURNED TO SLC. ON THE DOWNWIND, THE LIGHT DID EXTINGUISH WHEN THE POWER WAS RETARDED. FOUND INNER DOOR WITH PROX SENSOR LOOSE. SECURED HANDLE. OPS CHECK GOOD AT THIS TIME.

Part: PITOT TUBE — CORRODED (RIGHT) · airframe 22,105 hrs · 19,600 cycles

RIGHT SIDE PITOT/STATIC TUBE CORRODED. REMOVED AND REPLACED RIGHT PITOT/STATIC TUBE IAW 34-11-01. PERFORMED PITOT/STATIC SYSTEM LEAK CHECK IAW MM 30-31-00. ALSO HEAT CHECKS GOOD IAW MM 34-11-00.

Part: SWITCH — DIRTY (THRUST REVERSER) · airframe 22,007 hrs · 19,519 cycles

RIGHT THRUST REVERSER DEPLOY MSG ON TO ROLL. ABORTED, CLEANED RIGHT THRUST REVERSER MICROSWITCHES, CLEANED & LUBED THRUST REVERSER TRACKS & ACTUATORS. CYCLES THRUST REVERSER NUMEROUS TIMES WITH NO FAULTS. OPS CHECK GOOD PER MM 78-30-00.

Part: JACKSCREW — BROKEN (RUDDER PEDAL ADJ) · airframe 21,685 hrs · 19,262 cycles

CAPTAIN'S RUDDER PEDALS WILL NOT ADJUST BACK. REMOVED AND REPLACED BROKEN JACKSCREW ON CAPTAIN'S SIDE PEDAL ADJUST MECHANISM IAW CRJ MM 27-21-05. OPS CHECK GOOD.

Part: IDG — MALFUNCTIONED (LT ENGINE) · airframe 21,605 hrs · 19,201 cycles

RECEIVED A GEN 1 OFF CAUTION DURING T/O ROLL. ABORTED T/O. REMOVED AND REPLACED IDG ON LT ENGINE. OPS CHECK GOOD AT THIS TIME.

Part: HANDLE — LOOSE (SERVICE DOOR) · airframe 21,605 hrs · 19,201 cycles

INTERMITTENT SERVICE DOOR CAUTIONS FOR FIRST 15 MINUTES OF FLIGHT. CABIN PRESSURE AND DOOR LATCH INDICATORS NORMAL. TIGHTENED INNER HANDLE ON SERVICE DOOR. SERVICE DOOR IND, OPS CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (HORIZ STAB) · airframe 21,481 hrs · 19,100 cycles

STABILIZER TRIM CHANNEL 1 POPPED THE CIRCUIT BREAKER. REMOVED AND REPLACED MOTOR CONTROL UNIT IAW 27-41-00. OPS CHECK GOOD.

Part: SCREW — LOOSE (SERVICE DOOR) · airframe 20,920 hrs · 18,655 cycles

RECEIVED A SERVICE DOOR CAUTION MESSAGE DURING CLIMBOUT. FOLLOWED QRH AND RETURNED TO LAX. FOUND THE 4 SCREWS HOLDING THE SERVICE DOOR INNER HANDLE TO BE LOOSE. TIGHTENED THE SCREWS AND CHECKED THE GAP FOR THE SERVICE DOOR PROXIMITY SWITCH. ALL CHECKS GOOD AT THIS TIME. SERVICE DOOR INDICATION IS GOOD.

Part: PCU — MALFUNCTIONED (RT SPOILERON) · airframe 20,509 hrs · 18,329 cycles

RIGHT SPOILERON FAILS WHEN NR 3 HYDRAULIC IS TURNED ON BEFORE NR 2. REMOVED AND REPLACED RIGHT OUTBOARD SPOILERON PCU IAW 27-63-00. OPS CHECK AND LEAK CHECK GOOD.

Part: CONNECTOR — CONTAMINATED (CABIN) · airframe 20,388 hrs · 18,240 cycles

FWD EMERGENCY TRACK LIGHTING ON FLOOR IS INOP. FOUND MOISTURE IN FLOOR TRACK LIGHTING STRIP PINS. REMOVED MOISTURE. OPS CHECKS GOOD.

Part: SHAFT — GALLED (RT MLG) · airframe 20,286 hrs · 18,160 cycles

RIGHT MLG SIDE BRACE SHAFT FITTING IS GALLED AND CORRODED. REMOVED AND REPLACED RIGHT MLG SIDE BRACE SHAFT IAW 57-21-28. OPS CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 20,059 hrs · 17,987 cycles

FLOOR EMERGENCY LIGHTS (FRONT HALF) DIM, 1 SECTION OUT NEAR EMERGENCY EXIT. REMOVED FORWARD EMERGENCY LIGHTING BATTERY PACK (ELBP) IN CABIN CEILING AND REPLACED WITH SERVICEABLE ELBP. FOUND ONE FLOOR LIGHT SECTION UNPLUGGED. REPLUGGED THAT SECTION. OPS CHECK GOOD IAW CRJ MM 33-51-01 AND 33-51-04.

Part: ACTUATOR — DEFECTIVE (THRUST REVERSER) · airframe 19,215 hrs · 17,317 cycles

LEFT THRUST REVERSER UNLOCK CAUTION MESSAGE AT 1000 FEET AGL AFTER TAKEOFF. NO AUTO LEVER RETARD AND NO BUFFET. RETURNED TO FIELD. LEFT REV UNLOCK LIGHT CAME ON AT TOP OF DESCENT AND STAYED ON UNTIL ENGINE SHUT DOWN. INSPECTED THE LEFT THRUST REVERSER FOUND THAT IT WAS CLOSED AND DID NOT APPEAR TO HAVE MOVED TOWARDS THE OPEN POSITION. FOUND THE LEFT REV EMERGENCY SWITCH LIGHT TO BE DIRTY. CLEANED THE SWITCH AND OPERATED THE REVERSER ON THE GROUND. REMOVED AND REPLACED LT LOWER INBOARD THRUST REVERSER BALLSCREW ACTUATOR. RIGGED AND ADJUSTED IAW MM 78-32-01. OPS CHECK GOOD REPEATEDLY. P/N ON 3272570-6, S/N ON 3085, S/N OFF 1774C.

Part: FLAP — ICED (WINGS) · airframe 18,023 hrs · 16,277 cycles

RECEIVED A FLAPS FAIL MESSAGE WHEN RETRACTING THE FLAPS AFTER TAKEOFF. RETURNED TO SLC. MAINTENANCE PROCEDURE COMPLIED WITH AND REMOVED SNOW AND ICE FROM FLAP AREAS. OPS CHECKS GOOD.

Part: WARNING LIGHT — ILLUMINATED (CARGO DOOR) · airframe 17,705 hrs · 15,985 cycles

CARGO DOOR CAUTION MESSAGE CAME ON AFTER TAKEOFF. FOLLOWED QRH PROCEDURES, RETURNED AND LANDED AT PSC. INSPECTED CARGO DOOR HANDLE IAW MM 52-31-02. OPS CHECKS GOOD AT THIS TIME. UNABLE TO DUPLICATE DISCREPANCY.

Part: IFS — MALFUNCTIONED (E/E BAY) · airframe 17,705 hrs · 15,985 cycles

WITH AUTOPILOT SELECTED TO CAPTAINS SIDE AIRCRAFT STARTS A DESCENT AND AUTOPILOT DISCONNECTS ALONG WITH CAPTAINS. DED AHRS GOES BLANK. CAT II REMOVED AND REPLACED NUMBER ONE (CAPTAINS) AHRS S/N ON: 1684 S/N OFF: 2315. TESTED IAW 34-21-01. REMOVED NUMBER ONE YAW DAMPER S/N OFF 316 S/N OFF: 1138. TESTED IAW 22-22-01. BOTH SYSTEMS CHECKED OK. TESTED AUTOPILOT SYSTEM IAW 22-11-01. AUTOPILOT SYSTEM CHECKS OK. CAT II

Part: COMPUTER — FAILED (FLIGHT CONTROL) · airframe 17,653 hrs · 15,936 cycles

YAW DAMPER FAILED INFLIGHT. REPLACED FCC NR 1 (P/N 622-9815-404) (S/N 432) OFF, (S/N 337) ON. CHECKS NORMAL IAW MM 22-12-14.

Part: SWITCH — MALFUNCTIONED (ELEVATOR TRIM) · airframe 17,653 hrs · 15,936 cycles

ELEVATOR TRIM MOVES NOSE DOWN WITHOUT PILOT INPUT. REPLACED DEFECTIVE TRIM SWITCH IAW MM 27-1-05. OPS CHECKS GOOD.

Part: INDICATOR — MALFUNCTIONED (STAB TRIM) · airframe 17,225 hrs · 15,543 cycles

STAB TRIM CAUTION MSG APPEARED AFTER TAKEOFF. TWO ATTEMPTS BEFORE STAB TRIM CAUTION CAME ON AGAIN. REMOVED AND REPLACED HSTU AND PERFORMED FUNCTIONAL TEST MM 27-41-01, CAT II.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,053 hrs · 15,375 cycles

EMERGENCY LIGHT IS INOP ABOVE SEATS 10AB, 10CD. REMOVED AND REPLACED LAMP, OPS CHECKS GOOD.

Part: UNKNOWN

EN ROUTE CLIMB THROUGH FL340 N2 VIB ICON CAME ON. WOULD NOT GO OUT UNTIL N1 REDUCED TO 80 PERCENT. ON DESCENT, N2 ICON AGAIN CAME ON AT FL300. REDUCED N1 TO 79 PERCENT. N2 VIB ICON OUT. RETURNED TO SLC. REPLACED ENGINE VIBRATION TRANSDUCER RIGHT ENGINE AND MEGGED WIRING AT ENGINE COMPARTMENT. GROUND RUN UP CHECKS GOOD AT ALL POWER SETTINGS.

Part: ENGINE — LOW POWER (NR 2)

CLIMBING THROUGH 33,000 N2 VIB WARNING ON N2 GAUGE ILLUMINATED (NR 2 ENGINE). REDUCED POWER UNTIL VIB WARNING CLEARED (84 PERCENT N1). DESCENDED TO 27,000 TO MAINTAIN FLYABLE AIRSPEED. ADVANCED NR 2 ENGINE POWER AND VIB WARNING CAME ON AGAIN AT 80 PERCENT N1. REDUCED POWER, VIB LIGHT EXTINGUISHED AT 78 PERCENT N1. RETURNED TO SLC. PERFORMED INTERNAL ENGINE WASH ON RIGHT ENGINE IAW GE MM TASK 72-00-00 -170-001. ENGINE RESTORED TO NORMAL. OPS CHECKS GOOD.

Part: SEAL — LEAKING (NLG STRUT)

UPON DEPARTURE, NOSE GEAR INDICATION DOWN AND LOCKED AFTER SELECTING GEAR UP. COMPLIED WITH CHECK LIST AND LOWERED GEAR. RETURNED TO FAT, MEL 32-30-1. REMOVED AND REPLACED NOSE GEAR STRUT TEE SEAL AND SERVICED NOSE STRUT. LEAK CHECKS OK IAW 32-21-00. SWUNG GEAR SEVERAL TIMES AND ALL CHECKS GOOD.

Part: WINDOW — CRACKED (LT COCKPIT)

LEFT SIDE WINDOW CRACKED IN FLIGHT. DIVERTED FROM ABQ TO FMN. NO LOSS OF PRESSURIZATION OR OTHER DIFFICULTIES ENCOUNTERED. REMOVED AND REPLACED LEFT SIDE WINDOW IAW MM 56-12-01. OPS CHECKS GOOD.

Part: BRACKET — DAMAGED (NLG)

NOSE GEAR FAILED TO RETRACT AFTER TAKEOFF. NOSE GEAR DOORS OPEN AND NOSE GEAR LIGHT REMAINED GREEN. FOUND BRACKET FOR NOSE GEAR TARGET WAS DAMAGED. REPLACED BRACKET AND SET GAP PER MM 32-64-05. OPS CHECK SHOWS ALL INDICATIONS NORMAL.

Part: CONTROL UNIT — MALFUNCTIONED (LT BLEED AIR)

THE L 14TH DUCT WARNING MESSAGE ON IN FLIGHT. LEFT ENGINE PRECAUTIONARY SHUT DOWN ACCOMPLISHED. REMOVED AND REPLACED LEFT BLEED AIR CONTROL UNIT, IAW CRJ MM 36-21-10.

Part: LIGHT — ILLUMINATED (CARGO DOOR)

AFTER TAKEOFF, CARGO DOOR LIGHT ILLUMINATED. RETURNED TO GATE. OPERATIONAL CHECK OF CARGO DOOR CHECKS GOOD.

Part: SENSOR — FAILED (TE FLAPS)

FLAPS FAILS MESSAGE AT LEVEL OFF EN ROUTE SLC/BOI. RETURNED TO SLC. REPLACED LEFT FLAP BRAKE POSITION SENSOR.

Part: RETRACT MECH — MALFUNCTIONED (TE FLAPS)

WHILE DESCENDING INTO TUC FLAPS FAIL MESSAGE CAME ON. COMPLIED WITH CHECKLIST AND LANDED IN TUC WITH 0 FLAPS. POWERED DOWN AIRCRAFT FLAPS SYSTEM AND RESET SYSTEM. CHECKS NORMAL.

Part: TIRE — FAILED (NLG)

HEARD LOUD BANG AT ROTATION ON TAKEOFF ON RUNWAY 34L. HAD TOWER CHECK FOR DEBRIS ON RUNWAY AND TOWER CONFIRMED TIRE DEBRIS ON RUNWAY SURFACE. RETURNED FOR LANDING WHICH WAS UNEVENTFUL. POST FLIGHT SHOWED A THROWN CAP ON RIGHT NOSE GEAR. INSPECTED AIRCRAFT PER ST CARD AND REPLACED BOTH NOSE WHEEL TIRE ASSEMBLIES. SERVICED THE WHEEL ASSEMBLIES IAW MM 32-42-01.

Part: SWITCH — DIRTY (CARGO DOOR)

DEPARTING SLC AND OUT OF ABOUT 1500 AGL, THE AMBER CARGO DOOR MESSAGE CAME ON. RETURNED TO SLC. CLEANED AND LUBED THE CARGO DOOR HANDLE MICROSWITCH, OPS CHECKS GOOD.

Part: FLOORBEAM — CORRODED (CABIN)

LBL 9.00 FLOORBEAM HAS CORROSION EXTENDING THROUGH BEAM BETWEEN FS 310.0 AND 333.0. REMOVED CORRODED AREA OF EDGE OF LBL 9.00 BETWEEN FS 310.0 AND FS 333.0 AND INSTALLED DOUBLER REPAIR IAW ON1R-53-21-092.

Part: BULKHEAD — CRACKED (BS 409)

DISCOVERED CRACK IN PRESSURE BULKHEAD (P/N 601R3208-123), JUST FORWARD OF WING LEADING EDGE FS 409+128.

Part: OVERHEAT ELEMENT — FAILED (LT ENGINE)

LT 14TH DUCT WARNING AND BLEED AIR DUCT AURAL AFTER TAKEOFF. WARNING DID NOT EXTINGUISH WITH LT 14TH BLEED CLOSED, WARNINGS EXTINGUISHED LT POWER REDUCTION BELOW 79 PERCENT N1. CONTINUED FLIGHT USING PARTIAL LT POWER. REMOVED AND REPLACED LT 14TH STAGE SENSING ELEMENT, RAN A/C LEAK CKS OF 14TH STAGE BLEED AIR.

Part: WINDSHIELD — CRACKED (LT COCKPIT)

WHILE LEVEL AT FL 350, CAPTAIN'S WINDSHIELD CRACKED, DIVERTED TO RKS. DESCENT AND LANDING WERE UNEVENTFULL. CONTACTED SGU MX CONTROL REMOVED AND REPLACED CAPTAIN'S WINDSHIELD IAW MM 56-11-00 PAGES 401 TO 410. TORQUED ALL BOLTS AND REINSTALLED NEW SEAL.

Part: RETRACT MECH — MALFUNCTIONED (NLG)

NOSE GEAR FAILED TO RETRACT. REMOVED AND REPLACED TOW BRACKET AND REINSTALLED PROX SENSOR. ADJUSTED SWITCH TO 0.045 TO 0.055 BRACKET IAW MM 32-61-05-400-805.

Part: SCAVENGE LINE — LOOSE (RT ENGINE)

RIGHT ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED IN FLIGHT, 16000 FT. PRESSURE FLUCTUATION BETWEEN 27 TO 22 PSI. ALL OTHER INDICATIONS WERE NORMAL. ANTI-ICE WAS SELECTED ON PRIOR TO LOW OIL PRESSURE READ OUT. WHEN PRESSURE WAS STEADY AT 22 PSI, ENGINE WAS SHUTDOWN. ENGINE OIL TEMPERATURE STAYED NORMAL. TIGHTENED LOOSE SCAVENGE LINE AT TAIL PIPE AREA, SERVICED ENGINE WITH OIL AND RAN ENGINE. OPS CHECKS AND LEAK CHECKS GOOD.

Part: SENSOR — MALFUNCTIONED (LT WING)

WING ANTI-ICE SENSOR CAUTION MESSAGE COMES ON WITH WING ANTI-ICE ON IN NORMAL. IN STANDBY, CHECKS OK. REPLACED LEFT WING CONTROL SENSOR AND OVERHEAT SENSOR. OPS CHECKS GOOD. SEE FL 5073 FOR MECH SIGN OFF.

Part: UPLOCK — ICED UP (RT MLG)

UNABLE TO GET RIGHT MAIN GEAR TO GIVE AN UP AND LOCKED INDICATION. CYCLED GEAR SEVERAL TIME THEN GOT A GEAR DISAGREE WARNING IN RETRACT POSITION. AFTER DE-ICING MAIN ENG GEAR, INSPECTED GEAR AND PERFORMED A GEAR SWING. NO PROBLEMS FOUND. SUSPECT LARGE AMOUNT OF ICE ON UPLOCK POST. OPS CHECKS GOOD AT THIS TIME. SEE FL 5054 FOR MECH SIGN OFF.