N887EA

Part: EEC — ERRATIC · airframe 46,024 hrs · 50,255 cycles

#1 ENG MOMENTARILY HAD PROP RPM DECREASE FROM MIN AND TORQUE INCREASED 4 PERCENT.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 45,876 hrs · 50,140 cycles

PLACE HOLDER FOR #1 ENG. TORQUE INCREASE AND RPM DECREASE. FLIGHT WAS DIVERTED BACK TO ANC A/C IS STILL DOWN FOR MX

Part: PCU — FAILED · airframe 45,876 hrs · 50,140 cycles

THIS IS FILLING IN DETAILS FOR SDR FILED ON 4/1/2023 7C7A2023040100020 ENGINE TORQUE INCREASED 3% UNCOMMAND IN FLIGHT. REPEATED 2 MORE TIMES R/R #1 PCU

Part: HORN — INOPERATIVE (ZONE 300) · airframe 45,803 hrs · 50,079 cycles

R ELEVATOR HORN HEAT CAUTION LIGHT ILLUMINATED. OHM CHECK BAD, R/R R/H ELEVATOR HORN

Part: TAB — CRACKED · airframe 45,758 hrs · 50,045 cycles

IN PROCESS OF REPAIRIND DENTED SKIN REAR SPAR OF ELEVATOR TRIM TAB FOUND CRACKED

Part: SEAT TRACK — CORRODED (NOT ENTERED) · corrosion level 2 · airframe 45,758 hrs · 50,045 cycles

RH IB SEAT TRACK FOUND CORRODED BEYOND BTW X180 AND X387

Part: TORQUE LINK — CORRODED (MLG) · airframe 45,758 hrs · 50,045 cycles

UPPER TORQUE LINK BUSHING BORE CORRODED.

Part: TRUNNION — CORRODED (NLG) · airframe 45,758 hrs · 50,045 cycles

NLG TRUNNION CORRODED BEYOND LIMITS.

Part: TRUNNION — CORRODED (NLG) · airframe 45,758 hrs · 50,045 cycles

NLG TRUNNION CAP CORRODED BEYOND LIMITS

Part: WIRE HARNESS — CORRODED (AUTOFEATHER SYS) · airframe 45,694 hrs · 49,946 cycles

AUTO FEATHER DID NOT ARM WHEN T/O POWER APPLIED.

Part: DME — SHORTED · airframe 45,223 hrs · 49,384 cycles

DME 1 CIRCUIT BREAKER POPPED WITH HEAVY ELECTRIC FIRE SMELL.

Part: CABLE ASSY — CORRODED (ZONE 600) · airframe 44,861 hrs · 48,998 cycles

AUTO FEATHER FAILED TO ARM ON TAKEOFF. TAKE OFF ABORTED. FOUND CORRODED CANNON PLUG 9811-P14 AT R/H WING ROOT. THE PROBLEM WAS AT FIRST GLANCE THE CANNON PLUG LOOKED FINE. THIS MADE IT DIFFICULT TO TROUBLESHOOT. AFTER REMOVING THE HEAT SHRINK PROTECTING THE BACK SIDE OF THE CANNON PLUG WAS THE CORROSION REVEALED. THE HEAT SHRINK SEEMED TO HOLD IN THE MOISTURE, AND BEING IN THE WING ROOT, DEICE FLUID IN THE AREA CAN ADD TO THE PROBLEM. LOGGED IN OUR SYSTEM AS 7H-NRW-27089 WITH PICTURES OF CORRODED PART. OPEN THIS CANNON PLUG UP TO CHECK ITS CONDITION FOR HIDDEN CORROSION AS PART OF TROUBLESHOOTING THIS ITEM.

Part: SKIN — DENTED (FUSELAGE) · airframe 43,519 hrs · 47,485 cycles

DENT IN FUSELAGE SKIN 85330131 BETWEEN F.S. X580.5 AND X600.0, STRS 23S AND 24S. DENT DIMENSIONS ARE 3.0"X1.75"X0.075".

Part: STOP FITTING — DAMAGED (ELEVATOR) · airframe 42,998 hrs · 46,865 cycles

DAMAGE TO THE ELEVATOR SPRING TAB STOP BRACKET FITTING (P/N 85520090). A PERMANENT REPAIR FOR DAMAGE TO THE ELEVATOR SRING TAB STOP BRACKET FITTING CONSISTS OF REMOVING THE DAMAGE AS STATED IN THE RD8-55-3419, INSPECTING THE REWORK AREA FOR CRACK AND DISBOND INDICATIONS (NONE PERMITTED), AND RE-PROTECTING THE REPAIR AREA BY APPLYING CORROSION INHIBITING COMPOUNDS IAW DEHAVILLAND AIRCRAFT OF CANADA LIMITED RD 8-55-3419 ISSUE 1 DATED 13DEC2019.

Part: CONTROL PANEL — INTERMITTENT · airframe 42,027 hrs · 45,672 cycles

EMERGENCY LIGHTS, GALLEY LIGHT, F/A PANEL LIGHTS, LIQUID WARMER LIGHTS FLICKERING INTERMITTENTLY.

Part: SWITCH — STICKS (F/A PANEL) · airframe 40,936 hrs · 44,426 cycles

EMERGENCY LIGHT SWITCH ON F/A PANEL IS STICKING AND LIGHTS ON SWITCH DO NOT WORK.

Part: SKIN — SCRATCHED (BS 424) · airframe 39,525 hrs · 42,531 cycles

SCRATCH ON LOWER FUSELAGE SKIN, AFT OF STA X424.124, ALONG STA 31P. BLENDED AND POLISHED TO REMOVE DAMAGE TO THE LIMITS STATED IN RD 8-53-15536, INSPECTED THE ENTIRE REPAIR AREA FOR CRACK AND DIS-BONDS(NONE PERMITTED), REMOVED AND REPLACED BLENDED FASTENERS AND RE-PROTECTED METAL WITH CORROSION INHIBITING COMPOUNDS. ALL WORK WAS DONE IAW ECO 008.53-18.07.

Part: SKIN — DENTED (RT NACELLE) · airframe 39,525 hrs · 42,531 cycles

DENT DAMAGE TO THE RIGHT NACELLE, LEFT ENGINE COWLING CENTER PANEL. REMOVED DAMAGED AREA, CHECKED FOR CRACK INDICATIONS, AND INSTALLED AN EXTERNAL REPAIR DOUBLER IAW ECO 008.54-18.01.

Part: SKIN — DAMAGED (VERTICAL STAB) · airframe 39,525 hrs · 42,531 cycles

DAMAGE ON THE RIGHT VERTICAL STABILIZER, UPPER SKIN PANEL P/N 85530012 BETWEEN RIBS 8 AND 9, AFT OF THE ACCESS PANEL CUTOUT. REMOVED DAMAGE , INSPECTED THE AREA FOR CRACKS AND DEBONDING INDICATIONS.

Part: SKIN — DENTED (BS 270-291) · airframe 39,525 hrs · 42,531 cycles

MULTIPLE DENTS TO THE LT FUSELAGE SKIN PANEL BETWEEN BS 270.50 - 291.40 AND STRINGER 11 - 12L. REPAIRED THE SKIN AND WITHIN LIMITS IAW RD 8-53-15535, INSPECTED THE REWORKED AREA FOR CRACKS AND DEBONDING INDICATIONS, NONE PERMITTED, AND PROTECTED THE AREA IAW ECO 008.53-18.05

Part: HANDLE — DENTED (CARGO DOOR) · airframe 39,525 hrs · 42,531 cycles

MULTIPLE DENTS AND GOUGE DAMAGE TO THE CARGO DOOR HANDLE HOUSING (P/N 85230221). REPAIRED IAW RD 8-52-1563 AND ECO 008.52-18.02.

Part: SKIN — DENTED (SPOILER) · airframe 39,525 hrs · 42,531 cycles

MULTIPLE DENTS AND DEBONDING DAMAGE FOUND TO RIGHT OTBD GROUND SPOILER UPPER SKIN. REPAIRED AND PROTECTING BARE METAL IAW ECO 008.57-18.02.

Part: SKIN — DENTED (LT WING SPOILER) · airframe 39,525 hrs · 42,531 cycles

MULTIPLE DENTS ON LEFT OTBD GROUND SPOILER UPPER SKIN. REPAIRED AND PROTECTING BARE METAL IAW ECO 008.57-18.03.

Part: SKIN — DENTED (CARGO DOOR) · airframe 39,525 hrs · 42,531 cycles

DAMAGE TO THE UPPER EDGE OF THE OUTER SKIN OF THE CARGO DOOR. REMOVED DAMAGE, INSPECTED FOR CRACKS, AND PROTECTED THE REPAIR AREAS WITH CORROSION INHIBITING COMPOUNDS IAW ECO 008.52-18.04.

Part: SKIN — DAMAGED (RT ELEVATOR) · airframe 39,525 hrs · 42,351 cycles

DAMAGE FOUND ON THE RIGHT ELEVATOR UPPER SKIN. REPAIRED IAW ECO 008.55-18-01.

Part: SPOILER PANEL — DENTED (RT SPOILER) · airframe 39,525 hrs · 42,531 cycles

TWO DENTS ON RIGHT HAND INBOARD FLIGHT SPOILER. ONE WITH DISBOND. REPAIRED IAW ECO 008.57-18.01.

Part: SKIN PANEL — CHAFED (CARGO DOOR) · airframe 39,525 hrs · 42,531 cycles

CHAFE DAMAGE TO THE OUTER SKIN (P/N 85230002) OF THE BAGGAGE DOOR ASSEMBLY (P/N 85230400-007) BELOW THE LOWER DOOR STOP AND BETWEEN X554.0 - X564.5. REPAIRED IAW ECO 008.52-18.05.

Part: SKIN PANEL — DENTED (FUSELAGE) · airframe 39,525 hrs · 42,531 cycles

DENT AND SCRATCH DAMAGE TO BOTTOM FUSELAGE SKIN PANEL (P/N 85320106) BETWEEN FRAME STATIONS X253.4 - X312.35 AND STRINGERS 31P - 33P. REPAIRED IAW ECO 008.53-18.06.

Part: SKIN PANEL — DENTED (FUSELAGE) · airframe 39,525 hrs · 42,531 cycles

DENT AND OIL-CANNING DAMAGE ON SKIN PANEL BETWEEN X182.00 - X201.15 AND BETWEEN STRINGERS 23S - 24S. REPAIRED IAW ECO 008.53-18.03.

Part: SKIN PANEL — DENTED (AIRSTAIR DOOR) · airframe 39,525 hrs · 42,531 cycles

MULTIPLE DENTS IN THE AIRSTAIR DOOR OUTER SKIN, P/N 85210021, ABOVE DOOR STOP 4. REPAIRED IAW ECO 008.52-18.01.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 39,329 hrs · 42,347 cycles

EMERGENCY EXIT SIGN LIGHT INOPERATIVE AT ROW 3 RIGHT. THE BATTERY PACK WAS FOUND DISCHARGED.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 38,119 hrs · 40,981 cycles

RT FRONT EMERGENCY DOOR SIGN LIGHT VERY DIM. R&R EMERGENCY LIGHT BATTERY PACK AT 3351PS2 IAW AMM 33-52-00. OPS CHECKED GOOD. OK FOR CONTINUED SERVICE.

Part: SEAT TRACK — DAMAGED (ZONE 100) · airframe 37,996 hrs · 40,834 cycles

ELONGATED HOLES IN THE PILOTS OUTBOARD SEAT TRACK LOCATED BETWEEN X162 AND X164. REPAIRED IAW ECO 008.53-17.23.

Part: SWITCH — DIRTY (FA COMMS) · airframe 37,184 hrs · 39,738 cycles

FA COM EMERGENCY SWITCH INTERMITTENT. CLEANED THE SWITCH AND OPS CHECKED GOOD. IAW 23-40-06-02.

Part: FLAP TRACK — CORRODED (TE FLAP) · airframe 35,284 hrs · 38,011 cycles

CORROSION ON RT FLAP TRACK NR 5 AT ATTACHMENT. REPAIRED IAW ECO 008.57-16.15.

Part: ANGLE — CRACKED (WING) · airframe 37,106 hrs · 39,653 cycles

LT CLOSING ANGLE REPLACED FOR REQUIREMENT TO REPLACE ALL WHEN CRACKED. REPLACED PART IAW SRM 51-42-05.

Part: SKIN PANEL — DENTED (FUSELAGE) · airframe 37,106 hrs · 39,653 cycles

DENT ON LT FUSELAGE TOP. PERMANENT ALLOWANCE IAW ECO 008.53-16.09.

Part: FLAP TRACK — CORRODED (TE FLAP) · airframe 37,106 hrs · 39,653 cycles

CORROSION LT FLAP TRACK ATTACHMENT. REPAIRED IAW ECO 008.57-16.16.

Part: SKIN PANEL — CORRODED (FUSELAGE) · airframe 37,106 hrs · 39,653 cycles

CORROSION UNDER DG ANTENNA. REPAIRED IAW SRM 53-00-16. DOUBLER PN 85335123-109 SEE WC 53-158

Part: SEAL — LEAKING (NR 2 PCU) · airframe 36,926 hrs · 39,416 cycles

NR 2 ENGINE OIL PRESSURE WARNING ILLUMINATED. GAUGE INDICATED 50 PSI. ACCOMPOSHED LOW OIL PRESSURE QRH CHECKLIST. OIL PRESSURE INCREASED SLIGHTLY AND WARNING LIGHT WENT OUT AFTER APPROXIMATELY 3 MINUTES. NR 2 ENGINE OIL PRESSURE WARNING LIGHT CAME ON AGAIN. NR 2 OIL GAGE INDICATED 45 PSI. CREW PREFORMED ENGINE FAIL SHUTDOWN CHECKLIST IAW QRH. REPLACED THE NR 2 PCU ADAPTOR SEALS IAW PPBM 71-00-02

Part: LINE — LEAKING (NR 1 PROPELLER) · airframe 36,928 hrs · 39,418 cycles

NR 1 ENGINE SHOWS SIGNS OF LEAKING FROM UNIT SPLIT LINE. REMOVED AND REPLACED PCU AND ADAPTOR SEALS. IAW CMM 61-22-00.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 36,606 hrs · 38,959 cycles

MULTIPLE EMERGENCY LIGHTS FOUND INOPERATIVE, REPLACED BATTERIES IN 3851 PS1, PS2, PS3 & 3352 PS2 FOUND CONNECTOR FOR OVERHEAD EMERGENCY LIGHT UNPLUGGED. CONNECTED & ALL EMERGENCY LIGHT OPS CHECKED GOOD IAW MM 33-56-00.

Part: SKIN — DENTED (ZONE 100) · airframe 36,604 hrs · 39,856 cycles

DENT DAMAGE ON THE LT SIDE AFT CENTER FUSELAGE SKIN PANEL BETWEEN BS 531.5 - 539.5 AND STRINGERS 19 - 20L. REPAIRED IAW RD8-53-117.

Part: SPOILER — DENTED (RT WING) · airframe 34,871 hrs · 37,115 cycles

DENT DAMAGE TO RT OTBD GND SPOILER 8 LOCATIONS. REPAIRED IAW 8-57-7078.

Part: FITTING — WORN (RUDDER) · airframe 34,871 hrs · 37,115 cycles

WEAR DAMAGE TO LOWER LUG OF FORE RUDDER FITTING, PN 85540103. REPAIRED IAW RD 8-55-092 & 8-55-2872.

Part: SPOILER — DAMAGED (LT WING) · airframe 34,871 hrs · 37,115 cycles

DENT & DISBAND DAMAGE TO LT INBD SPOILER AT THREE LOCATIONS. REPAIRED IAW 8-57-7077.

Part: SKIN — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

DENT ON LT FUSELAGE AT STATION 357, BETWEEN STRINGER 31 - 32. REPAIRED WITH DHC-8 SRM 53-30-21, WP479 & WC1014.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

CORROSION ON RT STRINGER 31.

Part: SKIN — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

DENT ON LT FUSELAGE SKIN AT STATION X226, BETWEEN STRINGER 25P - 26P.

Part: SKIN PANEL — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

DENT ON LT FUSELAGE SKIN AT STATION X226, BETWEEN STRINGER 25P - 26P.

Part: SKIN — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

FUSELAGE DENT DAMAGE, STATION X291.4, BETWEEN STRINGER 29S - 30S.

Part: FLOORBEAM — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

DENT ON FLOORBEAM UNDER LT SEAT RAIL, STATION 405.735.

Part: FLOORBEAM — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

DENT ON RT FLOORBEAM STATION X488.5.

Part: SKIN PANEL — GOUGED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

GOUGE BLENDED ON RT FUSELAGE SKIN AT STATION X245, STRINGER 31S.

Part: SKIN PANEL — DENTED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

ROCK DENT ON LT FUSELAGE SKIN AT STATION X247, BETWEEN STRINGER 30P - 31P.

Part: SKIN PANEL — NICKED (FUSELAGE) · airframe 34,871 hrs · 37,115 cycles

BLEND ON LT FUSELAGE SKIN AT STATION X222, BETWEEN STRINGER 31P - 32P.

Part: SKIN — PUNCTURED (LT HORIZ STAB) · airframe 34,871 hrs · 37,115 cycles

LEFT HORIZONTAL STAB LOWER SKIN TE, PUNCTURED AT YH 111.5, TRIM TAB LINK.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 34,432 hrs · 36,762 cycles

MULTIPLE EMER LIGHTS WILL NOT ILLUMINATE DURING TEST. R & R ALL 6 EMER BATTERIES. R & R POWER SUPPLY UNIT IAW DASH 8 MM 3352-00. OPERATIONS CHECKED GOOD.

Part: PSEU — DEFECTIVE (NLG DOOR) · airframe 33,802 hrs · 36,181 cycles

AFTER SELECTING GEAR UP IN TRANSIT AND NOSE GEAR DOOR FLASHED ON AND OFF MULTIPLE TIMES BEFORE SHOWING GEAR UP AND LOCKED. CORRECTION: INSPECTED NOSE GEAR AND FOUND NO DEFECTS REMOVED AND REPLACED PSEU AND TESTED IAW DHC-8 MM 32-61-50 PERFORMED GEAR SWING AND OPERATIONAL CHECKS OF GEAR SYSTEM IAW DHC-8 MM 32-30-00 SYSTEM OPS CHECKS GOOD OK FOR SERVICE.

Part: GCU — DEFECTIVE (ZONE 100) · airframe 33,776 hrs · 36,154 cycles

DURING CLIMBOUT, THE RT AC BUSS FAILED. CAUTION LIGHTS RT AC, RT TRU, RT ELEVATOR HORN HEAT AND RIGHT STALL WARNING ILLUMINATED. REMOVED AND REPLACED NR 2 ENGINE GCU PERFORMED OPS CHECK OF SYSTEM IAW MM 24-21-01 OPS CHECKED GOOD, OK FOR SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 33,779 hrs · 36,157 cycles

NUMBERS 2 AND 4 OVERHEAD AND SOME EMERGENCY EXIT SIGNS FLICKERING. R & R PS3 AND PS4 EMERGENCY LIGHT POWER SUPPLIES IAW MM 33-52-00, OPS CHECKED GOOD. OK FOR SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 33,416 hrs · 35,813 cycles

TWO EMERGENCY CEILING LIGHTS OUT. FOUND BATTERY PACK DISCHARGED.

Part: BELLCRANK — CRACKED (MLG DOOR) · airframe 33,316 hrs · 35,713 cycles

LANDING GEAR ON RETRACTION FAILED TO FULLY RETRACT. EVENTUALLY GEAR DID RETRACT BUT "L DOOR" REMAINED ON. ON EXTENSION NOSE GEAR FULLY EXTENDED ONLY AFTER A LONG DELAY. FOUND NLG DOOR BELLCRANK TO BE BROKEN. R&R'D IAW DHC-8 MAINTENANCE MANUAL 32-20-22. GEAR SWINGS C/W. OP CHECKS GOOD.

Part: COMPUTER — DEFECTIVE (AHRU) · airframe 32,913 hrs · 35,333 cycles

INTERMITTENT HDG FLAG ON NR 1 HSI AND AHRS HDG DATA INVALID. REPLACED NR 1 CAPTAIN`S STRAP DOWN AHRU AND GROUND TEST GOOD IAW MM 34-20-00.

Part: ISOLATION VALVE — CRACKED (LT RUDDER) · airframe 30,160 hrs · 32,481 cycles

LEFT RUDDER ISOLATION VALVE BODY CRACKED AND LEAKING. R & R LT RUDDER ISOLATION VALVE IAW MM 29-10-43. UNIT BLED AND LEAK CHECKED GOOD. OPS CHECK IAW 1-8-2, 29-10-43, OPS CHECKED GOOD.

Part: RELAY — DEFECTIVE (ROLL SPOILERS) · airframe 30,136 hrs · 32,446 cycles

ROLL SPOILER OTBD HYD CAUTION LIGHT ILLUMINATED. UNABLE TO VERIFY PROBLEM ON GROUND, REPLACED RELAY AND ROLL SPOILER ARM OTBD CIRCUIT BREAKER FOR TROUBLESHOOTING. GROUND TEST GOOD IAW MM 20-45-01. SYS TEST GOOD ON TEST FLIGHT.

Part: UNKNOWN — SMOKE (CABIN) · airframe 29,989 hrs · 32,330 cycles

SUSPECTED ENVIROMENTAL SMOKE IN CABIN ACCOMPANIED BY STRONG ODOR AND GRAY SMOKE. COULD NOT DUPLICATE ON GROUND RUNS APPROVED FOR FERRY FLT. INSPECTED ENGINES AND ACM/DUCTING NO DEFECTS NOTED. ACOMMPLISHED IAW MM 71-00-00. ALL SYS OPERATED NORMALLY, OK FOR CONTINUED SERVICE.

Part: DRIVE SHAFT — KINKED (TE FLAPS) · airframe 29,943 hrs · 32,183 cycles

FLAP DRIVE CAUTION LIGHT ILLUMINATED. RETURNED TO GATE. REPLACED LT INBD SECONDARY FLAP DRIVE CABLE IAW MM 27-52-11. FLAP SYSTEM OPS CHECKED OK.

Part: WINDOW FRAME — CORRODED (CABIN) · airframe 29,912 hrs · 32,149 cycles

CORROSION ON LEFT NR 1 PASSENGER WINDOW FRAME, FWD AND AFT LOWER CORNERS AND FWD UPPER CORNER EXTERNAL. REMOVED AND REPLACED LEFT NR 1 WINDOW FRAME IAW DHC-8-100 SRM 51-40-07, 51-42-05, 51-30-26. W/C 2336, W/O 50335.

Part: ATTACH ANGLE — CRACKED (RT NACELLE) · airframe 29,912 hrs · 32,149 cycles

CRACK IN ATTACH ANGLE AT AFT UNDERSIDE OF RIGHT FINGERNAIL. REMOVED AND REPLACED ATTACH ANGLE AT AFT UNDERSIDE OF RIGHT FINGERNAIL IAW DASH 8-100 SRM 51-40-07, AND 51-42-05. W/O 50335, W/C 4278

Part: WINDOW FRAME — CORRODED (CABIN) · airframe 29,912 hrs · 32,149 cycles

CORROSION ON NR 3 LEFT PASSENGER WINDOW FRAME FWD AND AFT LOWER CORNERS AND UPPER CENTER. REMOVED AND REPLACED LEFT NR 3 WINDOW FRAME IAW DASH 8-100 SRM 51-40-04, 51-42-05, 51-30-26. W/O 50335, W/C 2338

Part: BRACKET — CRACKED (CARGO DOOR) · airframe 29,912 hrs · 32,149 cycles

FORWARD CARGO DOOR TRACK BRACKET SECOND FROM BOTTOM CRACKED. REMOVED AND REPLACED FWD CARGO DOOR TRACK BRACKET IAW DASH 8-100 AMM 52-30-00. W/O 50335, W/C 2611

Part: WINDOW FRAME — CORRODED (CABIN) · airframe 29,912 hrs · 32,149 cycles

CORROSION ON NR 4 LEFT PASSENGER WINDOW FRAME FWD AND AFT LOWER CORNERS. REMOVED AND REPLACED LEFT NR 4 WINDOW FRAME IAW DHC-8-100 SRM 51-42-05, 51-40-07, 51-30-26, RD 8-51-015. W/O 50335, W/C 2337

Part: WINDOW FRAME — CORRODED (CABIN) · airframe 29,912 hrs · 32,149 cycles

CORROSION ON LEFT NR 5 PASSENGER WINDOW FRAME LOWER AND AFT SIDES. REMOVED AND REPLACED LEFT NR 5 WINDOW FRAME IAW DASH 8-100 SRM 51-40-07, 51-42-05, AND 51-30-26. W/O 50335, W/C 2340

Part: WINDOW FRAME — CORRODED (CABIN) · airframe 29,912 hrs · 32,149 cycles

CORROSION ON LEFT NR 2 PASSENGER WINDOW FRAME ON LOWER HALF AND AT UPPER AFT CORNER. REMOVED AND REPLACED WINDOW FRAME IAW DASH 8-100 SRM 51-40-07, 51-42-05, AND 51-30-26. W/O 50335, W/C 2339

Part: STRUCTURE — CRACKED (RT NACELLE) · airframe 29,912 hrs · 32,149 cycles

CRACKS IN INTERIOR PIPE SURFACE OF RIGHT EXHAUST FINGERNAIL. REPAIRED CRACKS IN INTERIOR PIPE SURFACE OF RIGHT EXHAUST FINGERNAIL IAW DASH 8-100 SRM 54-78-11, 51-40-07, 51-40-11 AND DHC DRAWING 85411373. W/O 50335, W/C 4279

Part: FITTING — CORRODED (FUSELAGE) · airframe 29,912 hrs · 32,149 cycles

CORROSION ON FRAME FOOT AT STATION 202 RT BETWEEN STRINGERS 27S AND 28S. REPAIRED FRAME FOOT IAW BOMBARDIER RD 8-53-4811 BY INSTALLING LOOSE REPAIR ANGLE TO EXISTING FRAME. W/O 50335, W/C 1132.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 29,912 hrs · 32,149 cycles

CORROSION FOUND ON STRUCTURE UNDER LAV, STRINGER 27S AND LAV FLOOR SUPPORT 'Z' ANGLE. REMOVED AND REPLACED STRINGER AND SPLICES IAW DHC-8-100 SRM 51-30-26, 51-40-07, 51-40-11, 51-42-05, AND DRAWING 85320983. W/O 50335, W/C 1112.

Part: RIB — CRACKED (RT ELEVATOR) · airframe 29,912 hrs · 32,149 cycles

RIGHT ELEVATOR NR 5 RIB CRACKED AT LOWER TRAILING EDGE (85520034-102). REMOVED NR 5 RIB AT LOWER TRAILING EDGE, FABRICATED AND INSTALLED NEW RIB IAW DHC-8-100 SRM 51-40-07, 51-20-36, 51-20-16, 51-42-45, AND DRAWING 85520034. W/O 50335, W/C 3169.