N412SW
Registered owner: THUNDERFORCE INVESTMENTS LLC, DC (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
149 reports on file, 1996-05-21 – 2025-11-16.
Part: AHRS — FAULTY (ZONE 100) · airframe 2,858 hrs · 2,741 cycles
AHS 1 & 2 FAILURE. HAPPENED IN CRUISE, AHS 1 & 2 ANNUNCIATORS. CAME BACK TO LIFE AFTER WE WERE ALREADY HEADING BACK TO BASE. WHILE TROUBLESHOOTING THIS ISSUE #2 SYMBOL GENERATOR FAILED PN 066-04021-1111 OFF SN 4932, ON SN 2635. BOMBARDIER TECHNICAL SUPPORT RECOMMENDED REPLACING THE EFS SWITCHING UNIT PN 071-00074-0500 OFF SN 1480, ON SN 1291.
Part: ENGINE — FIRE WARNING (ZONE 400)
RIGHT ENGINE FIRE WARNING âTâ HANDLE LIGHT CAME ON IN FLIGHT
Earlier reports · 1996–2014 · 147 reports
2014
Part: OVERHEAT LOOP — OUT OF ADJUST (RT ENGINE) · airframe 47,250 hrs · 39,042 cycles
14TH DUCT WARNING. COMPLIED WITH QRH, REMOVED, ADJUSTED AND REINSTALLED RT ENGINE PYLON LOOP IAW AMM.
Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 47,236 hrs · 39,026 cycles
LIGHT BULB ON SERVICE DOOR EXIT SIGN IS BURNED OUT. REPLACED BULB.
Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 46,715 hrs · 38,618 cycles
AFT LT WING EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. FLT 5225 REPLACED AFT LT WING EXTERIOR EMERGENCY EXIT LIGHT BULB.
2013
Part: LIGHT — INOPERATIVE (CABIN) · airframe 46,560 hrs · 38,508 cycles
THE NR 3 EMERGENCY OVERHEAD LIGHT IS BURNED OUT. FLT 5435 RELAMPED.
Part: SEAL — DAMAGED (NLG STRUT) · airframe 46,507 hrs · 38,468 cycles
NOSE GEAR WOULD NOT RETRACT. INDICATED DOWN & GREEN WITH HANDLE UP. ON ARRIVAL AT GATE NOSE STRUT WAS FLAT. REPLACED THE TEE SEAL WITH THE SPARE SEAL IAW AMM. EXTENDED STRUT FULLY SEVERAL TIMES AFTER SEAL REPLACEMENT. COMPLIED WITH FUNCTIONAL TEST OF THE LANDING GEAR EXTENSION RETRACTION SYSTEM IAW AMM. OPERATIONS CHECKED GOOD AT THIS TIME.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 45,930 hrs · 38,031 cycles
AFT EMERGENCY LIGHT POD BURNED OUT. FLT#5641 RELAMPED.
Part: SIGN — MISSING (CABIN) · airframe 45,805 hrs · 37,942 cycles
EMERGENCY EXIT OVERHEAD MISSING. FLT#6235 INSTALLED EMERGENCY EXIT SIGN.
Part: HANDLE — DAMAGED (NLG) · airframe 45,521 hrs · 37,716 cycles
LOST STEERING DURING TAXI, NOTICEABLE VIBRATION FROM THE NOSE WHEEL STEERING, THE TORQUE LINKS ARE DISCONNECTED. FLT#4739 REPLACED T-HANDLES ON TORQUE LINKS IAW AMM. PN ON/OFF 16260-103
Part: DOOR SEAL — DAMAGED (CABIN DOOR) · airframe 45,322 hrs · 37,542 cycles
CABIN ALTITUDE BEGAN CLIMBING AT HIGH RATE. LEVELED AT FL 200 & CABIN ALTITUDE CONTINUED CLIMBING. NOISE FROM MAIN CABIN DOOR. WOULD NOT HOLD CABIN ALTITUDE WITH EITHER PRESSURE CONTROLLED NOR IN MANUAL. FLT#4561 REPLACED MAIN CABIN DOOR SEAL & CPAM IAW AMM. PN ON/OFF 601R31872-1.
Part: DOOR — DIRTY (CABIN) · airframe 44,672 hrs · 37,021 cycles
GALLEY SERVICE DOOR IS DIFFICULT TO OPEN. (FLT 3481) CLEANED AND LUBRICATED THE GALLEY SERVICE DOOR. NO DEFECTS NOTED. OPERATES SMOOTHLY & EASILY.
Part: PLUNGER — OUT OF ADJUST (SERVICE DOOR) · airframe 44,610 hrs · 36,991 cycles
GALLEY SERVICE DOOR VERY DIFFICULT TO OPEN. (FLT 3490) ADJUSTED THE SERVICE DOOR UPLOCK PLUNGER ASSEMBLY TO ALLOW THE DOOR TO COME UP AND OUT OF THE DOOR FRAME STOP FITTING. CLEANED AND LUBED SERVICE DOOR SEAL IAW AMM.
Part: DOOR — LACK OF LUBE (CABIN) · airframe 44,547 hrs · 36,961 cycles
SERVICE DOOR IS DIFFICULT TO OPEN. (FLT 3490) LUBED SERVICED DOOR.
Part: HANDLE — DIRTY (PAX DOOR) · airframe 44,438 hrs · 36,903 cycles
RAMP REPORT THAT PASSENGER DOOR WILL NOT OPEN. (FLT 5456) CLEAN AND LUBRICATED PASSENGER DOOR HANDLE. OPERATED DOOR SEVERAL TIMES. OPS CHECK GOOD.
2012
Part: COFFEEMAKER — FAULTY (GALLEY) · airframe 43,996 hrs · 36,564 cycles
NR 2 COFFEEMAKER HAS ELECTRICAL BURNING SMELL. (FLT 5429) REPLACED NR 2 COFFEEMAKER IAW AMM.
Part: TRU — FAILED (NR 2) · airframe 43,926 hrs · 36,504 cycles
COPILOT MFD AND PFD WENT BLANK 2 TIMES AND TOOK 30 SECONDS TO RESTORE. DURING THE SECOND EVENT THE AUTO PILOT DISCONNECTED AND THE RIGHT WINDSHIELD HEAT CAUTION, MACH TRIM CAUTION, DC TIE 1 CLOSED STATUS, STAB TRIM 1 STATUS, UTIL BUS 1 STATUS MESSAGES APPEARED. (FLT 5302) REPLACED THE ESS TRU NR 2 IAW AMM P/N MS17976-2 S/N ON 00096478 S/N OFF 4758.
Part: PROXIMITY SWITCH — OUT OF ADJUST (NLG) · airframe 43,838 hrs · 36,438 cycles
NOSE GEAR WOULD NOT RETRACT. (FLT 6460) ADJUSTED NLG CENTERING PROXIMITY SWITCH IAW AMM.
Part: INERTIA REEL — FAILED (COCKPIT) · airframe 43,221 hrs · 35,867 cycles
CAPTAINS SHOULDER HARNESS LOCKS OUT IN ANY POSITION OF LOCK LEVER. (FLT 7805) REPLACED CAPTAIN'S SHOULDER HARNESS REEL.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,763 hrs · 35,446 cycles
AFT OVERHEAD EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,475 hrs · 35,210 cycles
NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 42,475 hrs · 35,210 cycles
LEFT NR 1 EXTERIOR EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,334 hrs · 35,070 cycles
NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,334 hrs · 35,070 cycles
NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5497) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,132 hrs · 34,921 cycles
LAST OVERHEAD EMERGENCY LIGHT INOPERATIVE. (FLT 5500) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,023 hrs · 34,835 cycles
NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 5331) RELAMPED EMERGENCY LIGHT.
2011
Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,653 hrs · 34,534 cycles
NR 2 EMERGENCY CEILING FLOOD LIGHT IS INOPERATIVE. (FLT 6485) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,588 hrs · 34,486 cycles
NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6396) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,336 hrs · 34,281 cycles
THE 2ND TO AFT OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6390) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,206 hrs · 34,161 cycles
NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4729) RELAMPED EMERGENCY LIGHT.
Part: BUTTON — LACK OF LUBE (CABIN DOOR) · airframe 40,872 hrs · 33,863 cycles
MAIN CABIN DOOR AND SERVICE DOOR, OUTER HANDLE BUTTON RELEASE, ARE VERY HARD TO OPEN. (FLT 4864) LUBRICATED MCD AND SERVICE DOOR OUTER HANDLE BUTTONS.
Part: SELECTOR VALVE — FAILED (LANDING GEAR) · airframe 40,861 hrs · 33,853 cycles
GEAR DISAGREE WITH MLG STAYING UP. CREW USED MANUAL EXTENSION TO GET GEAR DOWN. (FLT 4783) REPLACE MLG SELECTOR VALVE. P/N 750005000, S/N 0182.
Part: FAIRING — BINDING (CABIN DOOR) · airframe 40,744 hrs · 33,752 cycles
MAIN CABIN DOOR WILL NOT OPEN. (FLT 6303) REPLACED THE AFT AND FORWARD PAX DOOR HINGE FAIRING.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 40,703 hrs · 33,723 cycles
NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6211) RELAMPED EMERGENCY LIGHT.
Part: FASTENER — LOOSE (CABIN) · airframe 40,143 hrs · 33,311 cycles
NR 3 CEILING EMERGENCY LIGHT IS OUT. (FLT 3077) TIGHTENED HARDWARE FOR BOTH WIRES ON NR 3 OVERHEAD EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 40,143 hrs · 33,311 cycles
LEFT MIDDLE EXTERIOR EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.
Part: MOUNT — DAMAGED (RIGHT) · airframe 39,279 hrs · 32,604 cycles
RIGHT ENGINE FORWARD THRUST MOUNT PINS SCORED. (ENGINE CHANGE) REPLACED RIGHT ENGINE FORWARD MOUNT PINS.
Part: MOUNT — CORRODED (RT ENGINE) · airframe 39,279 hrs · 32,604 cycles
RIGHT ENGINE FORWARD ENGINE MOUNT YOKE SPHERICAL BUSHINGS PITTED. (ENGINE CHANGE) REPLACED RIGHT ENGINE FORWARD YOKE MOUNT ASSEMBLY.
Part: LINK — CORRODED (RT ENGINE) · airframe 39,279 hrs · 32,604 cycles
RIGHT ENGINE FORWARD YOKE LINK HAS CORROSION. (ENGINE CHANGE) REPLACED RIGHT ENGINE FORWARD YOKE MOUNT LINK ASSEMBLY.
2010
Part: LIGHT — INOPERATIVE (CABIN) · airframe 39,078 hrs · 32,446 cycles
LAST ROW CEILING EMERGENCY LIGHT IS INOPERATIVE. (FLT 6700) RELAMPED EMERGENCY LIGHT.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,608 hrs · 32,089 cycles
MAIN CABIN DOOR EXIT LIGHT ON STAIRS INOPERATIVE. (FLT 6477) RELAMPED EXIT LIGHT.
Part: DOOR FRAME — CRACKED (BS 320-338) · airframe 38,291 hrs · 31,827 cycles
DOOR FRAME AT FS 320.0 TO 338.0 IS CRACKED. (C-CHECK) REPAIR PER REO.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 38,291 hrs · 31,827 cycles
FLOORBEAM AT FS 610 HAS CORROSION. (C-CHECK) REMOVED AND REPLACED FLOORBEAM.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,291 hrs · 31,827 cycles
PRESSURE BULKHEAD AT FS 559 CRACKED ON LEFT AND RIGHT SIDES. (C CHECK) REPAIR PER REO.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,291 hrs · 31,827 cycles
FS 621 FORWARD PRESSURE BULKHEAD CRACK INDICATIONS NOTED AT BL 0.0. (C-CHECK) REPAIRED PER REO.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,291 hrs · 31,827 cycles
FS 621 PRESSURE BULKHEAD CRACKED. (C-CHECK) REPAIRED PER REO.
Part: FITTING — CRACKED (NLG DOOR) · airframe 38,291 hrs · 31,827 cycles
NLG DOOR FITTING CRACKED. (C-CHECK) REPLACED FITTING.
Part: SKIN — CORRODED (PAX DOOR) · airframe 38,291 hrs · 31,827 cycles
CORROSION ON PAX DOOR INNER SKIN. (C-CHECK) REPAIRED PER SRM.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,291 hrs · 31,827 cycles
FS 621 BULKHEAD CRACKED AT LINTEL FITTING. (C CHECK) REPAIRED PER REO.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,428 hrs · 31,943 cycles
CRACK INDICATION NOTED TO FS 559.0 PRESSURE BULKHEAD AT RIGHT SIDE. (C-CHECK) REPAIRED PER REO.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,428 hrs · 31,943 cycles
FS 202 BULKHEAD HAS CRACK WHERE PARKING BRAKE ROD EXITS INSIDE NOSE HYD COMPARTMENT. (C-CHECK) REPAIRED PER REO.
Part: DOOR FRAME — CRACKED (PAX DOOR) · airframe 38,428 hrs · 31,943 cycles
PAX DOOR FRAME AT FS 335.0 IS CRACKED UNDER RISER FOR NR 1 STAIR TREAD (DOOR OPEN). (C-CHECK) REPAIRED PER REO.
Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,428 hrs · 31,943 cycles
FS 621 FWD AFT PRESSURE BULKHEAD CRACK INDICATION NOTED AT LINTEL FITTING (UPPER) ON WEB. (C-CHECK) REPAIRED PER REO.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 37,994 hrs · 31,589 cycles
EMERGENCY LIGHT INOP. (FLT 6545) REPLACED EMERGENCY BATTERY PACKS.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,402 hrs · 31,108 cycles
AFT EMERGENCY CEILING LIGHT INOP. (FLT 5939) RELAMPED EMERGENCY LIGHT.
Part: CIRCUIT BREAKER — TRIPPED (CABIN) · airframe 37,384 hrs · 31,095 cycles
EMERGENCY LIGHTS ON, STATUS MESSAGE DISPLAYED. (FLT 6350) FOUND CIRCUIT BREAKER 4C2 TRIPPED. OPERATION CHECKS NORMAL.
Part: UNKNOWN — ODOR (CABIN) · airframe 37,232 hrs · 30,968 cycles
SMOKE TOILET CAUTION WITH CABIN HAZE AND ODOR. (FLT 6472) PERFORMED OPERATIONAL CHECK OF PACKS AND LAV SMOKE DETECTOR, COULD NOT DUPLICATE DISCREPANCY.
Part: CONTROL PANEL — DEFECTIVE (COCKPIT) · airframe 37,155 hrs · 30,908 cycles
RUDDER TRIM MOVING UNCOMMANDED TO FULL LEFT. (FLT 6416) REPLACED AILERON RUDDER CONTROL PANEL.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,010 hrs · 30,789 cycles
LAST OVERHEAD EMERGENCY CEILING LIGHT INOP. (FLT 6614) RELAMPED EMERGENCY LIGHT.
Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 36,680 hrs · 30,534 cycles
FLT 6576 - NR 2 CEILING EMERGENCY LIGHT INOP. RELAMPED.
2009
Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,298 hrs · 30,247 cycles
CABIN CEILING EMERGENCY LIGHT INOP. (FLT 6416)RELAMPED.
Part: LIGHT — INTERMITTENT (CABIN) · airframe 36,088 hrs · 30,089 cycles
EMERGENCY FLOOR STRIP LIGHT IS INTERMITTENT. (FLT 6011) REPLACED LIGHT STRIP.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,022 hrs · 30,029 cycles
OVERHEAD EMERGENCY FLOOD LIGHT OUT. (FLT 6220) REPLACED NR 2 OVERHEAD EMERGENCY FLOOD LIGHT IAW 33-51-16.
Part: CONNECTOR — NOT SEATED (CABIN) · airframe 35,852 hrs · 29,898 cycles
FLOOR LEVEL EMERGENCY STRIP LIGHTING INOP. (FLT 6547) RESEATED CONNECTOR.
Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 34,292 hrs · 28,694 cycles
FLT 6400 - AFT OVERHEAD EMERGENCY LIGHT BY THE LAVATORY INOP. RELAMPED.
2008
Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, LEFT INTERCOSTAL AT FS 484 LBL27 CRACKED. REPLACED PER SRM.
Part: BEAM — CRACKED (FUSELAGE) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, FS 280 BEAM RBL9 OUTBOARD CORNER CLIP CRACKED. REPLACED PER SRM.
Part: SHEAR TIE — CRACKED (FUSELAGE) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, RIGHT WINDSHIELD SIDE POST SUPPORT BOTTOM SHEAR TIE CRACKED. REPAIRED PER SRM.
Part: SHEAR TIE — CRACKED (FUSELAGE) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, LEFT WINDSHIELD SIDE POST SUPPORT BOTTOM SHEAR TIE CRACKED. REPAIRED PER SRM.
Part: BEAM — CRACKED (FUSELAGE) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, FS 280 BEAM LBL9 INBOARD CORNER CLIP CRACKED. REPLACED PER SRM.
Part: INTERCOSTAL — CRACKED (CRACKED) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, RIGHT INTERCOSTAL AT FS 484 RBL 27 CRACKED. REPLACED PER SRM.
Part: BEAM — CRACKED (FUSELAGE) · airframe 34,024 hrs · 28,494 cycles
C-CHECK, FS 280 BEAM RBL 9 INBOARD CORNER CLIP CRACKED. REPLACED PER SRM.
Part: WINDOW — FAULTY (COCKPIT) · airframe 33,018 hrs · 27,675 cycles
FLT NR 3781 - "R WINDOW HEAT" CAUTION MESSAGE COMES ON IN FLIGHT. REPLACED RIGHT SIDE WINDOW. OPS CHECKS GOOD IAW MM 56-12-0.
Part: HANDLE — LACK OF LUBE (PAX DOOR) · airframe 32,286 hrs · 27,090 cycles
FLT 5806 - PAX DOOR WAS DIFFICULT TO OPEN. LUBED MAIN CABIN DOOR HANDLE. OPS CHECK GOOD.
2007
Part: OXYGEN MASK — OUT OF POSITION (COCKPIT) · airframe 31,531 hrs · 26,493 cycles
FA'S O2 MASKS FELL.RESECURED FA'S O2 MASK.
Part: CABLE — BINDING (PAX DOOR ASSIST) · airframe 31,042 hrs · 26,129 cycles
FLT 6729 - MAIN CABIN DOOR WOULD NOT OPEN ON ARRIVAL. FOUND DOOR ASSIST CABLE BINDING ON PULLEYS. REPLACED PULLEYS AND DOOR MOTOR ASSEMBLY IAW AMM 52-11-08.
Part: PRESSURE SWITCH — LEAKING (APU FUEL SYS) · airframe 30,846 hrs · 25,955 cycles
FLT 6562 - STRONG FUEL SMELL THROUGHOUT THE AIRCRAFT AFTER LANDING. REPLACED LEAKING APU FUEL PRESSURE SWITCH.
Part: UNKNOWN — CRACKED (BS 654) · airframe 29,352 hrs · 24,789 cycles
AFT EQUIP BAY AT FS 654.50 STR12R CRACKED, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED NEW CLIP AT FS 654.50 STR 12 IAW CRJ200 SRM 51-42-20 PG 23.
Part: ANGLE — CRACKED (RT NACELLE) · airframe 29,352 hrs · 24,789 cycles
RT PYLON, THERE IS A CRACK IN THE LWR PYLON STRUCTURE AT FS 605, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED FORMED ANGLE REPAIR AT RT PYLON LOWER PYLON SECONDARY STRUCTURE SUPPORT ANGLE PER CRJ200 51-71-59 PG 2 SEC 2A.
Part: ATTACH FITTING — CRACKED (BS 589) · airframe 29,352 hrs · 24,789 cycles
FUSE TO INTERCOSTAL ATTACH CLIP CRACKED AT STATION 589.0 UNDER CARGO DOOR SILL FWD SIDE, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED CLIP AT STA 589 UNDER CARGO DOOR SILL PLATE PER CRJ200 SRM 51-45-00 PG 2, 51-42-21 PG 17, AND 51-42-13 PG 2.
Part: FLOORBEAM — CRACKED (BS 280) · airframe 29,352 hrs · 24,789 cycles
CRACK IN CLIP AT AFT SIDE 280 FLOORBEAM, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED NEW CLIP AT SIDE OF 280.0 FLOORBEAM AND INBD SIDE OF FLOOR SUPPORT RBL-09 PER CRJ200 SRM 51-42-06 PG 4, 51-42-21 PG AND 53-28-00 FIG 11.
Part: FLOOR SUPPORT — CORRODED (FUSLEAGE) · airframe 29,352 hrs · 24,789 cycles
CABIN FLOOR SUPPORT INBD OF PAX DOOR, 6" FROM AFT OF DOOR IS CORRODED, 5 FASTENER FITTING, DISCOVERED DURING C-CHECK INSPECTION. INSTALLED NEW BRACKETS IAW CRJ200 SRM CH 51-42-06, PG 11, PARA 9.
2006
Part: BALLAST — FAILED (GALLEY LIGHT) · airframe 27,054 hrs · 23,038 cycles
WHILE IN CRUISE BURNING ODOR IN COCKPIT FOR A FEW MINUTES THEN DISAPPEARED. AFTER LANDING AND TAXI IN VERY STRONG BURNING ODOR FROM APPROX BEHIND F/O'S SEAT IN NR 2 CB PANEL AND MAYBE BEHIND IT. REMOVED AND REPLACED GALLEY LIGHT FIXTURE AND BALLAST PER M/M 33-26-01, M/M 33-26-05. OPERATIONAL CHECK GOOD.
Part: MECHANISM — OVERSERVICED (PAX DOOR) · airframe 26,946 hrs · 22,949 cycles
COULD NOT OPEN CABIN DOOR FROM OUTSIDE. CLEANED EXCESS GREASE FROM CABIN DOOR OUTER HANDLE MECHANISM. CYCLED DOOR MULTIPLE TIMES. OPERATIONAL CHECK GOOD.
Part: DETECTOR — MALFUNCTIONED (TE FLAPS) · airframe 26,774 hrs · 22,809 cycles
FLAPS FAIL CAUTION ON EXTENSION. REPLACED SKEW DETECTOR UNIT IAW CRJ 200 AMM 27-51-15, OPERATIONAL CHECK GOOD, PN 601R59014-1 SN OFF A323.
2005
Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 26,369 hrs · 22,498 cycles
MID CAB EMERGENCY LIGHTS WON'T COME ON. REPAIRED BROKEN WIRE ON TB 100-2 BY REPLACING PIN IAW RJ WM 20-17-00/10.
Part: INVERTER — MALFUNCTIONED (CABIN) · airframe 26,332 hrs · 22,464 cycles
SECTION OF FLOOR EMERGENCY LIGHTING INOPERATIVE. REPLACED FORWARD FLOOR EMERGENCY LIGHT INVERTER IAW 33-51-00. OPEATIONAL CHECK GOOD.
Part: ACTUATOR — MALFUNCTIONED (SERVO ELEVATOR) · airframe 26,248 hrs · 22,394 cycles
DURING CRUISE, STARTED TO FEEL A LIGHT FLUTTER IN THE HORIZONTAL AXIS (NOSE UP AND DOWN). SLOWED AIRCRAFT TO .77 AND TURNED OFF TURBULENCE MODE AND FLUTTER STOPPED. REPLACED ELEVATOR SERVO ACTUATOR. REMOVED AND NR 2 AND NR 3 ELEVATOR PCU'S AND REPLACED NR 1 PCU ROD END BOLT AND BUSHING IAW AMM 27-33-01.P/N: 27600-3, S/N OFF: MAL-0664, P/N: 27600-3 S/N OFF: MAL0420, OPERATIONAL CHECK GOOD.
Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 26,222 hrs · 22,379 cycles
OVERHEAD EMERGENCY FLOODLIGHT (THE FORWARD MOST) DOES NOT ILLUMINATE. RELAMPED FORWARD CEILING EMERGENCY LIGHT AS REQUIRED, OPERATIONAL CHECK GOOD.
Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 25,781 hrs · 22,007 cycles
EMERGENCY LIGHT BY ENTRY DOOR BURNED OUT. INSTALLED NEW LIGHT ASSY. OPERATIONAL CHECK GOOD.
Part: ANGLE — CRACKED (LT WW) · airframe 26,163 hrs · 22,332 cycles
LT WHEEL WELL BAT ANGLE CRACKED, ITEM FOUND AT C-CHECK INSPECTION. INSTALLED REPAIR PARTS TO LT WHEEL WELL BAT ANGLE IAW CRJ200 SRM 51-42-06 PG 11 AND 51-42-21 PG 17.
Part: ANGLE — CRACKED (RT WW) · airframe 26,163 hrs · 22,332 cycles
RT WHEEL WELL BAT ANGLE SUSPECTED CRACKED, ITEM FOUND AT C-CHECK INSPECTION. INSTALLED REPAIR PARTS TO BAT ANGLE RT WHEEL WELL PER CRJ200 SRM 51-42-06 PG 11. 51-42-21 PG 17.
2004
Part: TRANSMITTER — INTERMITTENT (T/E FLAP) · airframe 23,915 hrs · 20,496 cycles
INTERMITTENT (STALL FAIL), (WINDSHEAR FAIL) MESSAGES WITH FLAPS AT 30 DEGREES AND AT 8 DEGREES. REMOVED AND REPLACED LEFT AND RIGHT FLAP POSITION TRANSMITTERS IAW MM 27-55-01, OPERATIONAL CHECK GOOD.
Part: TRIM SWITCH — STUCK (ELEVATOR) · airframe 23,685 hrs · 20,304 cycles
F/O'S ELEVATOR TRIM SWITCH IS STICKING. REMOVED AND REPLACED F/O'S PITCH TRIM SWITCH IAW MM 27-41-05. OPERATIONAL CHECKS GOOD IAW MM 27-40-00.
Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 23,370 hrs · 20,068 cycles
WHEN FLAPS ARE SELECTED OUT OF 20 DEGREES, YELLOW LINE ON AIRSPEED TAPE APPEARS MOMENTARILY ALONG WITH WINDSHEAR FAIL STATUS MESSAGE. REMOVED AND REPLACED FECU IAW MM 27-61-05. OPERATIONAL CHECK GOOD.
Part: COMPUTER — MALFUNCTIONED (STALL PROTECTION) · airframe 23,370 hrs · 20,068 cycles
AFTER ROTATION ON TAKEOFF 300 FT AGL STALL FAIL CAUTION MSG ILLUMINATED. REMOVED AND REPLACED STALL WARNING COMPUTER IAW MM 27-35-01, OPERATIONAL CHECK GOOD. P/N 39-951-002-08, S/N OFF 589.
Part: VANE — MALFUNCTIONED (AOA) · airframe 22,658 hrs · 19,518 cycles
WIND SHEAR FAIL STATUS MESSAGE ON TAKEOFF AND DESCENT ONLY. REMOVED AND REPLACED LEFT AOA VANE IAW CRJ 200 MM CHAPTER 27-35-05. S/N OFF: 138.
Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION CARGO PIT; FLOORBEAM ANGLE IS CRACKED; FS 621.00 RBL 38.0. REPAIRED IAW CRJ REO 601R-53-61-117 REV. A, RII 53-401.
Part: BEAM — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
MAIN FUSELAGE; FS 280.00, RBL 9.0, LOWER FLANGE CRACKED ON TRANSVERSE BEAM. REPAIRED IAW CRJ REO 601R-53-11-171 REV. NC AND RII53-401.
Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION, LEFT FS 625 INTERCOSTAL CRACKED. REPLACED LEFT FS 625 INTERCOSTAL IAW CRJ SRM 51-40-11 AND 51-42-06.
Part: FRAME — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION, RIGHT SIDE FRAME STA 640 BETWEEN STR 9 AND STR 12 CRACKED. PARTS MADE IAW CRJ REO 601R-53-61-557. REPAIR PARTS INSTALLED IAW CRJ REO 601R-53-61-557 AT FR STA 640 BTWN STR 9 AND STR 12 RIGHT SIDE.
Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION, RIGHT FS 625 INTERCOSTAL ANGLE CRACKED. ANGLE REPLACED AT FS 625 RT STR 14 IAW CRJ SRM 51-40-11 AND 51-42-06.
Part: BEAM — CRACKED (ENGINE SUPPORT) · airframe 21,892 hrs · 18,924 cycles
CRACK FOUND ON LOWER WEB OF ENGINE SUPPORT BEAM AT LEFT ACCESS PANEL CUTOUT, OUTBOARD OF LBL 36.2, BETWEEN FS 625.3 AND FS 640.0. CARRIED OUT ENGINE SUPPORT BEAM REPAIR ON LH SIDE IAW BRAD REO 601R-43-61-366 REV. E.
Part: BEAM — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
MAIN FUSELAGE; FS 280.00; LBL-9; UPPER FLANGE CRACKED ON TRANSVERSE BEAM. REPAIRED IAW CRJ REO 601R-53-11-138 REV. NC AND RII53-401.
Part: BEAM — CRACKED (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
CARGO PIT; FS 589.00 AND 605.00; TRANSVERSE BEAM ATTACH ANGLES FOR LANDING PLATE STOP FITTINGS CRACKED. REPLACED ANGLES (2 OF) IAW CRJ SRM 51-40-11, 51-42-06, 51-42-13, 51-42-21, 51-21-11, 51-25-16, 51-41-04.
Part: SUPPORT — BROKEN (FUSELAGE) · airframe 21,892 hrs · 18,924 cycles
CARGO PIT; STEP PLATE SUPPORT IS BROKEN OUT ALONG INBOARD SIDE. CARGO PIT STEP PLATE SUPPORT REPLACED IAW CRJ SRM 51-41-02 AND SRM 51-23-00.
Part: FRAME — CRACKED (FUSELAGE) · airframe 22,146 hrs · 19,113 cycles
MAIN FUSELAGE; FS 280.00; RBL 9; UPPER FLANGE CRACKED. REPAIRED IAW CRJ REO 601R-53-11-137 REV NC AND RII53-401.
Part: BEAM — CRACKED (ENGINE SUPPORT) · airframe 21,892 hrs · 18,924 cycles
CRACK FOUND ON LOWER WEB OF ENGINE SUPPORT BEAM AT RIGHT ACCESS PANEL CUTOUT, OUTBOARD OF RBL 36.2, BETWEEN FS 625.3 AND FS 640.0. CARRIED OUT ENGINE SUPPORT BEAM REPAIR RH SIDE IAW BRAD REO 601R-53-61-366 REV. E
Part: FLOOR PANEL — CRACKED (E/E BAY) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION, FS 193 LEFT SIDE ELECTRICAL BAY FLOOR CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED FLOOR IAW CRJ REO 601R-53-11-081 REV. NC AND RII 53-401
Part: FLOOR PANEL — CRACKED (E/E BAY) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION, FS RIGHT SIDE ELECTRICAL BAY FLOOR CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED FLOOR DAMAGE IAW CRJ REO 601R-53-11-345 REV. NC AND RII53-401.
Part: ANGLE — CRACKED (COCKPIT FLOOR) · airframe 21,892 hrs · 18,924 cycles
DISCOVERED DURING C-CHECK INSPECTION, COCKPIT FLOOR HATCH; AFT CAMLOCK ANGLE IS CRACKED AT FS 280.00; RBL-8.0. DISCOVERED DURING C-CHECK INSPECTION. REPLACED ANGLE IAW CRJ SRM 51-40-11, 51-42-06, 51-21-11, 51-23-00, AND 51-25-16, AND RII53-401.
2003
Part: CONTROL UNIT — MALFUNCTIONED (HORIZ STAB) · airframe 20,486 hrs · 17,854 cycles
STAB TRIM CH 2 INOPERATIVE, WILL NOT ENGAGE. REPLACED HSTA AND MOTOR CONTROL UNIT AND REMOVED AND REPLACED FO'S DISCONNECT SWITCH IAW 27-40-00. P/N: 8396-3 S/N OFF: 806
Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 20,271 hrs · 17,671 cycles
OVERHEAD EMERGENCY LIGHT NEXT TO LAV IS INOP. REMOVED AND REPLACED EMERGENCY LIGHT LAMP. P/N: 1317.
Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 19,802 hrs · 17,311 cycles
CENTER STEP BOARDING LIGHT IS INOP. REPLACED LIGHT BULBS IN CENTER STEP BOARDING LIGHT PER MM 33-45-01. OPS CHECK GOOD.
Part: WARNING LIGHT — FALSE ACTIVATION (PAX DOOR) · airframe 19,352 hrs · 16,944 cycles
DURING CLIMBOUT CABIN DOOR LATCH CAUTION ON EICAS (PAX DOOR LATCH CAUTION). CABIN WAS HOLDING PRESSURE. OUT OF 25,000 FT PASSENGER DOOR WARNING EICAS MESSAGE APPEARED. RETURNED TO SLC. INSPECTED PASSENGER DOOR, NO DEFECTS NOTED. INTERROGATED PSEU, NO FAULTS FOUND. PRESSURIZED AIRCRAFT IAW MM 21-31-00. NO DEFECTS NOTED, CANNOT DUPLICATE AT THIS TIME.
Part: WARNING LIGHT — ILLUMINATED (PAX DOOR) · airframe 19,003 hrs · 16,684 cycles
UPON CLIMBING THROUGH 4000 FT THE PASSENGER DOOR LATCH CAUTION MESSAGE ILLUMINATED, FOLLOWED BY A PASSENGER DOOR WARNING MESSAGE. FOLLOWED QRH. RETURNED TO GTF. INSPECTED DOOR AND CHECKED CABIN PRESSURE. DOOR AND PRESSURE CHECKS OK PER MM 21-31-00.
Part: DAMPENER — MALFUNCTIONED (NR 2 YAW) · airframe 18,882 hrs · 16,592 cycles
ON PUSHBACK YD NR 2 STATUS MESSAGE CAME ON. RESET YAW DAMPER NR 2, MESSAGE REOCCURRED. REPLACED NR 2 YAW DAMPER IAW 22-22-01. OPS CHECK OK.
2002
Part: PROXIMITY SENSOR — MALFUNCTIONED (CARGO DOOR) · airframe 18,837 hrs · 16,556 cycles
PASSENGER DOOR LATCH CAUTION MESSAGE AFTER TAKEOFF. FOLLOWED QRH NO PRESSURIZATION PROBLEMS. CONTINUED TO GSO. CLIMBING THROUGH 20,000 PASSENGER DOOR WARNING. STILL NO PRESSURE PROBLEMS. RETURNED TO DFW. AFTER LEVELING AT 11,000 COMING BACK TO DFW, DOOR WARNING BECAME PAX DOOR LATCH WITH DIFFERENTIAL 4.6. CAUTION MESSAGE CLEARED AFTER LANDING. FOUND MDC FLAGGED PSEU. REMOVED AND REPLACED PSEU IAW CL600 MM 32-61-01. PRESSURIZED AIRCRAFT ON GROUND WITH NO DOOR INDICATION. NO FURTHER FAULTS IN MDC. SYSTEM OPS CHECK GOOD AT THIS TIME.
Part: SKIN — DENTED (RT WING) · airframe 18,190 hrs · 16,055 cycles
RIGHT WING LEADING EDGE BETWEEN WS 85.5 AND WS 96.13 IS DENTED AND OIL CANNING ON LOWER SIDE OF LEADING EDGE. REPLACED INBOARD RIGHT LEADING EDGE IAW MM 57-41-01.
Part: RIVET — CORRODED (EMERGENCY EXIT) · airframe 18,033 hrs · 15,928 cycles
ANCHOR NUTS FOR RT OVERWING EMERGENCY EXIT BOTTOM HINGE FITTINGS HAVE CORRODED RIVETS. DISCOVERED DURING C-CHECK. FITTINGS REMOVED FOR ACCESS. RIVETS INSTALLED IAW CRJ SRM 51-42-16. INSTALLED FITTINGS IAW MM 20-21-00.
Part: ANGLE — CORRODED (FUSELAGE) · airframe 18,033 hrs · 15,928 cycles
PAX DOOR LWR SILL VERTICAL FLOOR ANGLE CORRODED. DISCOVERED DURING C-CHECK. FITTED AND INSTALLED NEW ANGLE IAW CRJ SRM 51-40-11, 51-42-06, 51-42-13.
Part: DOOR FRAME — CRACKED (PAX DOOR) · airframe 17,490 hrs · 15,515 cycles
PASSENGER DOOR FRAME DAMAGED FORWARD AND AFT WHERE DOOR PINS HAVE BENT AND CRACKED THE DOOR SEAL SEAT. REMOVED DAMAGED REPAIR AT STA 310.00 AND 349.00 AND FABRICATED AND INSTALLED NEW PER REO 601R-52-11-008.
Part: CONTROL UNIT — MALFUNCTIONED (HORIZ STAB) · airframe 17,421 hrs · 15,467 cycles
STAB TRIM CH2 WILL NOT ENGAGE. REPLACED HORIZONTAL STAB ACTUATOR IAW 27-42-01 AND REPLACED HORIZONTAL STAB MOTOR CONTROL UNIT IAW 27-42-05. OPS CHECK GOOD IAW MM. OK FOR CAT II OPERATIONS.
Part: CONNECTOR — DIRTY (PAX DOOR) · airframe 16,268 hrs · 14,556 cycles
AFTER TAKEOFF PASSENGER DOOR LATCH CAUTION (AT 1,000 FT) APPEARED FOLLOWED BY PASSENGER DOOR LATCH WARNING AFTER 300 FT GAIN IN ALTITUDE. RETURNED TO THE FIELD. CLEANED AND INSPECTED GAPS ON PS5MB & PS6MB. GAPS CHECKED GOOD. CLEANED PAX DOOR WIRING HARNESS CANNON PLUGS. OPS CHECK GOOD.
Part: PITOT LINE — CONTAMINATED (PITOT/STATIC SYS) · airframe 16,268 hrs · 14,556 cycles
INFLIGHT, NR 2 ADC FAILED (IAS AMBER FLAG, EFIS COMP MON CAUTION, STALL FAIL). SWITCHED TO ADC 1 BOTH SIDES. NORMAL OPS TO LANDING IN YYC. PERFORMED CONTAMINATION REMOVAL (WATER) PURGING & FUNCTIONAL TEST OF CAPTAIN'S, F/O'S & STANDBY PITOT STATIC SYSTEMS. CHECKS GOOD IAW MM 34-11-00.
2001
Part: HANDLE — DEFECTIVE (PAX DOOR) · airframe 15,866 hrs · 14,246 cycles
AT 1500 FT AGL PASSENGER DOOR UNSAFE CAUTION AT 11,000 FT. RED PASSENGER DOOR UNSAFE MESSAGE. RETURNED TO AIRPORT. INSPECTED PASSENGER DOOR FOR LOOSE OR DAMAGED PARTS. REPLACED OUTER HANDLE AND INNER HANDLE DETENT ROLLER (CLEANED). PRESSURIZED TO APPROXIMATELY 6 PSI. OPS AND LEAK CHECK GOOD IAW 52-10-04.
Part: LATCH — MALFUNCTIONED (PAX DOOR) · airframe 15,495 hrs · 13,949 cycles
CABIN DOOR DIFFICULT TO OPEN FROM INSIDE OR OUT.REPLACED TRIGGER ON MAIN PASSENGER HANDLE LATCH IAW CMM 52-11-03.
Part: SWITCH — MALFUNCTIONED (COOLING FAN) · airframe 15,270 hrs · 13,759 cycles
''DISPLAY COOL'' CAUTION MESSAGE IN FLIGHT WITH FAN SWITCH ''NORM'' AND ''FLT ALTN'' EXTINGUISHED IN STBY MODE. MOVED DISPLAY FAN SWITCH FROM NORMAL TO GND ALT POSITION AND COLLARED CB 1D2.
Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 4,555 hrs · 4,065 cycles
AT 26,000 FEET THE CAPTAINS WINDSHIELD CRACKED.REMOVED AND REPLACED CAPTAIN'S WINDSHIELD. PN ON NP139321-5 SN ON 01113H6149. REF MM 56-11-01. PERFORMED PRESSURIZATION LEAK CHECKS AND OPS CHECKS OF WINDOW HEAT, NO FAULTS NOTED.
Part: DOOR — OPEN (NLG) · airframe 4,507 hrs · 4,030 cycles
ON DEPARTURE AT SPEED ABOVE 280 KNOTS, LOUD HIGH PITCH SOUND FROM FRONT OF AIRCRAFT. RETURNED TO SLC. FOUND SMALL DOOR, FOR NOSE DOOR SWITCH, OPEN. NO DAMAGE NOTED ON DOOR. CLOSED AND LATCHED DOOR.
Part: PCU — OUT OF ADJ (LT AILERON) · airframe 14,621 hrs · 13,224 cycles
AIRCRAFT DOES NOT FLY LEVEL. THE RIGHT WING IS LOWER THAN LEFT. REQUIRES LEFT AILERON ALL THE TIME. DOES NOT SET LEVEL ON THE GROUND. ALMOST 1/2 BALL OUT ON THE GROUND. ADJUSTED LEFT AILERON PCUS UP PER RIGGING PROCEDURE IN MM 27-11-00 AND SERVICED RIGHT STRUT PER 12-12-32.
Part: FCU — FAILED (FLAPS) · airframe 14,505 hrs · 13,118 cycles
FLAP FAIL MESSAGE AFTER DEPARTURE. RETURNED TO SMF. REMOVED AND REPLACED FECU IAW RJ MM 27-51-05. REMOVED AND REPLACED BOTH BPSU''S IAW RJ MM 27-51-10. FLAP SYSTEM OPS CHECK GOOD. BPSU LT P/N ON: 855D100-9, S/N ON: 1150, P/N OFF: 601R93105-7, S/N OFF: 303. BPSU RT P/N ON: 855D100-9, S/N ON: 418, P/N OFF: 601R93105-7, S/N OFF: 393, P/N: 860D100-18, S/N ON: 222, S/N OFF: 233.
Part: FLAP — MALFUNCTIONED (WING) · airframe 14,505 hrs · 13,118 cycles
FLAPS FAILED AT 3 DEGREES ON RETRACTION. RETURNED TO AIRPORT. CYCLED POWER. C/W AD98-20-01, PARA B. FOUND FLAPS TO OPERATE NORMAL.
Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 14,120 hrs · 12,771 cycles
PASSENGER OUTER DOOR LATCH MESSAGE IN FLIGHT OVER DILLON. LANDED IDA. MESSAGE WENT OUT ON ROLLOUT. GROUND CREW IN IDA CLOSE DOOR AND VISUALLY CONFIRM LATCHED AND CONTINUED TO SLC. FLIGHT ATTENDANT CAN''T COMPLETELY CLOSE DOOR. OPERATED PASSENGER DOOR HANDLE. INDICATION AND OPERATION GOOD. UNABLE TO DUPLICATE SQUAWK.
Part: SHUTOFF VALVE — FAILED (BRAKE SYSTEM) · airframe 13,903 hrs · 12,583 cycles
AFTER TAKEOFF, PARK BRAKE SOV CAUTION MESSAGE ILLUMINATED. RETURNED TO SLC. REMOVED AND REPLACED PARKING BRAKE SHUTOFF VALVE IAW 32-45-11. OPS AND LEAK CHECK GOOD.
2000
Part: SWITCH — DIRTY (COCKPIT) · airframe 13,588 hrs · 12,322 cycles
INFLIGHT THE FIRST OFFICERS STAB TRIM BECAME INOP (MORE DOWN TRIM ONLY) WITH AUTOPILOT ON. THE AUTOPILOT WILL NOT DISENGAGE BY MOVING FIRST OFFICERS TRIM TO NOSE DOWN. REMOVED TRIM SWITCH FROM YOKE (FIRST OFFICERS). SPRAYED CONTACT CLEANER TOP AND BOTTOM OF SWITCH OPS CHECK ONCE OUT OF YOKE OK. OPS THREE TIMES AFTER INSTALL IN YOKE THREE TIMES WITHOUT FAIL.
Part: COMPUTER — FAILED (FUEL SYSTEM) · airframe 13,339 hrs · 12,115 cycles
LEFT TRANSFER EJECTOR PUMP VALVE AFTER NORMAL TRANSFER LEFT TANK FUELED TO 4900 POUNDS RIGHT NORMAL AT 4450+-100 POUNDS. UNABLE TO BALANCE FUEL WEIGHT. RETURNED TO SLC. REMOVED AND REPLACED FUEL SYSTEM COMPUTER IAW AMM 28-41-26. OPS CHECK GOOD. PN ON 736-643-10 SN ON 0188 PN OFF 736643-9 SN OFF 139
Part: WARNING LIGHT — FALSE INDICATION (PAX DOOR) · airframe 12,235 hrs · 11,126 cycles
PASSENGER DOOR HANDLE CAUTION MESSAGE CAME ON IN FLIGHT. RETURNED TO SLC. MAINTENANCE DEFERRED THE DOOR INDICATION SYSTEM.
Part: STALL WARNING — ACTIVATED (COCKPIT) · airframe 11,538 hrs · 10,466 cycles
OUTBOARD GROUND SPOILER FAULT STATUS MESSAGE WITH ABNORMAL STALL SPEED INDICATION ON AIRSPEED TAPE, INDICATED RED LINE AT 165 KIAS IN THE CLEAN CONFIGURATION. RETURNED TO SLC. INTERROGATED FCC DIAG NOSTICS COMPUTER AND FOUND NO FAULTS IN STALL PROTECTION SYSTEM AND AOA FEEDBACK. OPERATED GROUND LIFT, OPS CHECK GOOD. NO FAULTS NOTED, UNABLE TO DUPLICATE DISCREPANCY. TEST FLIGHT PERFORMED SUCCESSFULLY.
Part: PIN — SHEARED (PAX DOOR) · airframe 11,084 hrs · 10,048 cycles
CABIN WOULD NOT PRESSURIZE. RETURNED TO FAT. FOUND ATTACHING ARM FOR PRESSURE VALVE ASSEMBLY ON PASSENGER DOOR HAD SHEARED ATTACHING PINS. REPAIR IAW REO 601R5211203 PASSENGER DOOR OPS CHECK GOOD AND PRESSURIZATION OPS CHECKS GOOD.
1999
Part: SERVICE PANEL — NOT CLOSED (OXYGEN SYS)
ON TAKEOFF, ADC NR 2 FAILED. SHORTLY THEREAFTER A LOUD VIBRATION COULD BE HEARD AND FELT IN THE COCKPIT. RETURNED TO SLC. FOUND OXYGEN SERVICE PANEL UNLATCHED CAUSING A DISTURBANCE IN AIRFLOW TO THE NR 2 PITOT TUBE. PERFORMED INSPECTION OF O2 SERVICE PANEL AND SECURELY LATCHED PANEL. NO DEFECTS NOTED.
Part: WINDOW — FAILED (RT COCKPIT)
RIGHT SIDE WINDOW SHATTERED IN FLIGHT. NO APPARENT CONTACT OR LOSS OF PRESSURE. NORMAL LANDING IN FAT. REMOVED AND REPLACED RIGHT SIDE COCKPIT WINDOW IAW MM 56-12-01.
1998
Part: SILL — CORRODED (SERVICE DOOR)
CORROSION AROUND SERVICE DOOR SILL AREA ON ANGLES. REMOVED AND REPLACED SERVICE DOOR SILL AREA ANGLE IAW CJR SRM 51-00-00.
Part: SILL — CORRODED (PAX DOOR)
CORROSION AROUND PASSENGER DOOR SILL AREA ON ANGLES. REMOVED AND REPLACED PASSENGER DOOR SILL AREA ANGLE IAW EMB SRM 51-00-00.
1997
Part: ANGLE — CORRODED (CABIN)
FLOOR SUPPORT ANGLE IN PASSENGER DOOR OPENING HAS CORROSION PAST SERVICE LIMITS. REMOVED AND REPLACED THE FLOOR SUPPORT ANGLE IN THE PASSENGER ENTRY WITH NEW. ALL WORK DONE IAW MM 51-40-00.
Part: CROSSBEAM — CORRODED (BS 349)
FLOORBEAM CROSS MEMBER AT STA 349 BETWEEN LBL 27.00 AND LT FUSELAGE SIDE HAS CORROSION PAST SERVICE LIMITS. REPLACED FLOORBEAM STRAP BETWEEN LBL 27.00 AND FUSELAGE SIDE ON FS 349 IAW SRM 51-40-00.
Part: OVERTEMP SWITCH — FAILED (RT PACK)
DEPARTURE, SMOKE TOILET MESSAGE AND SMOKE REPORTED BY FLIGHT ATTENDANT. RETURNED FOR LANDING SLC. DEF RT PACK PER MM 21-51-1. FOUND RIGHT PACK OVERTEMP SWITCH INOPERATIVE. PARTS ON ORDER 04/15/97 -UPDATE - REPLACED RIGHT PACK OVERTEMP SWITCH, OPS CHECKS GOOD.
1996
Part: OIL PRESS SWITCH — FAILED (LT ENGINE)
LEFT ENGINE OIL PRESSURE INDICATION DROPPED TO 0 ON CLIMBOUT. OIL TEMPERATURE REMAINED NORMAL AND NO EICAS MESSAGES APPEARED. REPLACED LEFT ENGINE OIL PRESSURE SWITCH, RAN ENGINE. OPS CHECK GOOD, NO LEAKS NOTED.
Part: PROX SENSOR — OUT OF ADJUST (NLG)
AFTER LIFT OFF AND GEAR RETRACTION, NOSE GEAR WOULD NOT COME UP. INDICATION REMAINED GREEN. ATTEMPTED TO CYCLE GEAR BUT IT DID NO GOOD. RETURNED TO GATE. REPLACED NOSE GEAR WOW SWITCH BRACKET AND ADJUSTED PROX SENSOR. REFER TO M/M TASK 32-30-00 - 720-901. OPS CHECK GOOD.