N490US

Part: FAN — FAILED (COCKPIT) · airframe 41,674 hrs · 52,602 cycles

GEG - INSTURMENT COOLING FAN EMITTING INTERMITANT ELECTRICAL ODOR. REMOVED AND REPLACED COOLING FAN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BOARD — FAILED (CABIN) · airframe 41,443 hrs · 52,396 cycles

GEG - MID GALLEY EXIT LIGHT FOUND INOPERATIVE. REMOVED AND REPLACED CIRCUIT BOARD. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (CABIN) · airframe 41,408 hrs · 52,368 cycles

YYC - EVACUATION SEAT PROXIMITY LIGHTING FOUND INOPERATIVE. FOUND BATTERY PACK COLD SOAKED. REMOVED AND HEATED BATTERY PACK. REPLACED BATTERY, OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (SEATS 1 - 4) · airframe 41,408 hrs · 52,368 cycles

SEA - THE SEAT PATH EVACUATION LIGHTS ON SEATS 1 - 4 WERE FOUND INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY, OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 41,342 hrs · 52,311 cycles

PDX - EMERGENCY EXIT SIGN AT MID CABIN HAS INOPERATIVE BULBS. REMOVED AND REPLACED MID CABIN LIGHT ASSEMBLEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 41,334 hrs · 52,303 cycles

BOI - EXIT LIGHT ARROW WAS FOUND INOPERATIVE. REMOVED AND REPLACED FORWARD EXIT SIGN ASSEMBLEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 40,771 hrs · 51,761 cycles

SEA- FORWARD EXIT SIGN INOPERATIVE. REMOVED AND REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 40,714 hrs · 51,704 cycles

PDX - THE CENTER FLOOR SUPPORT BEAM WAS FOUND TO HAVE CORROSION AROUND A CAM LOCK RECEIVER. COMPLIED WITH REPAIR OF FLOORBEAM VIA A ENGINEERING ORDER THAT CALLED FOR REPLACING AFFECTED AREA WITH A SPLICE REPAIR. REQUIRED INSPECTION COMPLIED WITH. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (CABIN) · airframe 40,321 hrs · 51,325 cycles

EMERGENCY TRACK LIGHTING COMES ON WITH EMERGENCY LIGHT SWITCH IN ARMED POSITION. LIGHTS GO OFF IF LIGHT SWITCH IS TURNED OFF. REMOVED AND REPLACED BATTERY PACKS NR 1-3. SERIAL NUMBER (814 AND 22474). REPAIRED BROKEN WIRE LV934-325 BLUE DISCONNECT. SYSTEM OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — INOPERATIVE (CABIN) · airframe 40,321 hrs · 51,325 cycles

PDX- EMERGENCY ESCAPE PATCH LIGHTING INOP, ROWS 1 - 4. REMOVED AND REPLACED BATTERY CARTRIDGE UNDER SEAT 1AB AS REQUIRED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (CABIN) · airframe 40,070 hrs · 51,073 cycles

SEA- FORWARD SECTION OF ESCAPE PATCH LIGHTS INOPERATIVE. REPLACED ESCAPE PATH LIGHT BATTERY PACK UNDER ROW 1, OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (ROW 9) · airframe 39,895 hrs · 50,905 cycles

GEG - EMERGENCY LIGHTS ON SEATS INOPERATIVE. FOUND BROKEN WIRES AT ROW 9. REPAIRED AS REQUIRED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (ROW 1 - 4) · airframe 39,872 hrs · 50,881 cycles

PDX - EMERGENCY PATH LIGHTS ON ROWS 1 - 4 FOUND INOPERATIVE. REMOVED AND REPLACED BATTERY PACK. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BOARD — DAMAGED (CABIN) · airframe 39,864 hrs · 50,881 cycles

GEG - EXIT LIGHT HAS LAMPS INOPERATIVE ABOVE COCKPIT DOOR. REMOVED AND REPLACED CIRCUIT BOARD. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — POPPED (COCKPIT) · airframe 39,837 hrs · 50,845 cycles

BOI - CABIN SEATING EVACUATION LIGHTS INOPERATIVE WHEN SWITCED TO ON DURING LIGHTING CHECK. REPLACED LAMP EVACUATION LIGHT CIRCUIT BREAKER IN FORWARD CARGO PIT. OPERATION CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: INDICATOR — CONTAMINATED (COCKPIT RADAR)

SEA - CREW REPORTED STRONG ELECTRICAL ODOR IN THE FLIGHT COMPARTMENT. THE CIRCUIT BREAKERS FOR THE RADAR SYSTEM WERE PULLED AND COLLARED. MAINTENENCE LATER INSPECTED THE SYSTEM AND FOUND THE RADAR INDICATOR HAD WATER CONTAMINATION WHICH HAD SHORTED OUT THE UNIT. REMOVED AND REPLACED RADAR INDICATOR. OPERATIONAL CHECKS GOOD. A/C RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN)

GEG - FORWARD OVERHEAD EXIT SIGN INOPERATIVE. REMOVED AND REPLACED EXIT SIGN ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — INOP (ROW 4)

GEG - OVERHEAD EMERGENCY LIGHT AT ROW FOUR WILL NOT EXTINGUISH. REPLACED BATTERY POWER SUPPLY AT ROW 4. LIGHTS CHECK GOOD.

Part: JAMB — DENTED (CARGO DOORWAY)

PDX - FORWARD CARGO BAY FORWARD CARGO DOOR APERTURE IS DENTED ON BOTH FORWARD AND AFT LOWER EDGES. REPAIRED IAW HORIZON AIR EA 4-53-844.

Part: SKIN — CHAFED (FUSELAGE)

PDX - SKIN CHAFFED UNDER PANEL 92BD, FRAMES 14755 AND 15205 AND STRINGER 66. REPAIRED IAW FOKKER SRM 53-02-01, PAGE 6.

Part: BUSHING — SEIZED (EMER EXIT DOOR)

PDX - SERVICE/EMERGENCY DOOR LATCH BUSHINGS FORWARD, LOWER AND BOTH AFT ARE NOT FREE WHEN DOOR CLOSED AND LATCHED. REPAIRED IAW FOKKER MM 52-40-1, PAGE 502, PARAGRAPH 3AC17.

Part: LATCH — OUT OF ADJUST (CARGO DOOR)

PDX - FORWARD CARGO BAY FORWARD CARGO DOOR LATCH HOOK ON AFT END HAS APPROXIMATELY .015 RADIAL PLAY AT LEVER TO HOOK PIN. REPAIRED IAW OVERHAUL MANUAL 20-30-14, PAGE 203, PARAGRAPH 4 AND PAGE 205, PARAGRAPH 6.

Part: PANEL — CORRODED (FUEL SYS)

PDX - FRETTING CORROSION AROUND SCREW HOLES ON FUEL PANEL 73J. REPAIRED IAW CPCP CARD 700/23.

Part: PANEL — CORRODED (FUEL SYS)

PDX - FRETTING CORROSION AROUND SCREW HOLES ON FUEL PANEL 73G. REPAIRED IAW CPCP CARD 700/23.

Part: PANEL — CORRODED (FUEL SYS)

PDX - FRETTING CORROSION AROUND SCREW HOLES ON FUEL PANEL 73H. REPAIRED IAW CPCP CARD 700/23.

Part: WEB — CRACKED (FUSELAGE)

PDX - BL245R AND Z STRINGER 2.02 WEB PLATE IS CRACKED IN THE RADIUS. REPAIRED IAW HORIZON AIR EA 4-57-298.

Part: WEB — CRACKED (FUSELAGE)

PDX - BL245L AND Z STRINGER 2.01 WEB PLATE IS CRACKED IN THE RADIUS. REPAIRED IAW HORIZON AIR EA 4-57-298.

Part: WEB — CRACKED (FUSELAGE)

PDX - BL245L AND Z STRINGER 2.02 WEB PLATE IS CRACKED IN THE RADIUS. REPAIRED IAW EA 4-57-298.

Part: WEB — CRACKED (FUSELAGE)

PDX - BL245R AND Z STRINGER 2.01 WEB PLATE IS CRACKED IN THE RADIUS. REPAIRED IAW HORIZON AIR EA 4-57-298.

Part: SKIN — DENTED (CARGO DOOR)

PDX - FORWARD CARGO COMPARTMENT FORWARD DOOR INNER SHELL SKIN HAS NUMEROUS DENTS. REPAIRED IAW HORIZON AIR EA 4-52-247.

Part: SKIN — CRACKED (BS 169.3)

PDX - SUSPECT CRACK AT FORWARD LEFT FUSELAGE SKIN UNDER MAIN CABIN DOOR APPROXIMATELY STATION 169.3 ALONG STRINGER 8. REPAIRED IAW HORIZON AIR EA 4-53-833.

Part: SUPPORT — CHAFED (LT & RT FUSELAGE)

PDX - CHAFE ON BOTH LEFT AND RIGHT SIDE OF AFT SIDE OF SPEED BRAKE SUPPORT BOX. REPAIRED IAW HORIZON AIR EA 4-53-834.

Part: STIFFENER — CRACKED (LT MLG WW)

PDX - SKIN STIFFENER IN LEFT WHEEL WELL ABOVE AFT LUG OF MAIN LANDING GEAR SHOCK STRUT IS CRACKED. REPAIRED IAW FOKKER SRM 51-30-01.

Part: FITTING — CORRODED (HORIZ STAB)

PDX - H STAB DRIVE FITTINGS HAVE PITTING LEFT AND RIGHT LOWER LUGS HAVE STEP WEAR. REPAIRED IAW HORIZON AIR EA 4-55-150.

Part: LUG — CORRODED (HORIZ STAB)

PDX - H STAB JUNCTION FITTINGS UPPER LEFT AND UPPER RIGHT LUGS HAVE PITTING RIGHT SIDE LUG IS DEEPER. REPAIRED IAW HORIZON AIR EA 4-55-150.

Part: LUG — CORRODED (HORIZ STAB)

PDX - H STAB JUNCTION FITTINGS LOWER LEFT AND LOWER RIGHT LUGS HAVE PITTING AND STEP WEAR, LEFT LUG STEP WEAR IS PRONOUNCED. REPAIRED IAW HORIZON AIR EA 4-55-150.

Part: AXEL — WORN (LT MLG)

PDX - LEFT MAIN LANDING GEAR AXLE LEFT SIDE, OUTER PLATING IS CHIPPED OFF OUTBOARD UPPER FORWARD EDGE. REPAIRED IAW HORIZON AIR EA 4-32-139.

Part: RIB — CHAFED (VERT STAB)

PDX - V STAB AT RIB 5.0 AND INTERMEDIATE SPAR II RIGHT SIDE HAS CHAFE DAMAGE FROM STAB. REPAIRED IAW HORIZON AIR EA 4-55-149.

Part: STRUT — CHAFED (LT WING)

PDX - LEFT STUBWING ENGINE THRUST STRUT IS CHAFFED ON TOP ABOUT MID POINT BY THE FORWARD BLEED AIR LINE. REPAIRED IAW HORIZON AIR EA 4-71-128.

Part: STRUCTURE — CHAFED (FUSELAGE)

PDX - WING MOD VALVE IS CHAFFING INTO STRUCTURE AT BL425L. REPAIRED IAW FOKKER SRM 53-02-01, PAGE 4, FIGURE 9.

Part: STRUCTURE — CHAFED (LT WING)

PDX - LEFT LOWER WING MAIN LANDING GEAR OUTBOARD DOOR CUTOUT HAS TWO DEEP CHAFFED AREAS AT AFT SIDE APPROXIMATELY STATION 1800. REPAIRED IAW HORIZON AIR EA 4-57-296.

Part: SKIN — LOOSE (RUDDER)

PDX - RUDDER LEADING EDGE SKIN AT RIB 3 HAS A LOOSE RIVET LEFT SIDE. REPAIRED IAW FOKKER SRM 51-1-01.

Part: STRINGER — BROKEN (RUDDER)

PDX - RUDDER HAS A BROKEN STRINGER NEAR RIB 7. LOWER RUDDER FLUTTER COMPARTMENT 2 BY .5 PIECE REMOVED FROM AREA. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 51-31-05.

Part: SKIN — GAPPED (RUDDER)

PDX - RUDDER LEADING EDGE HAS SKIN GAP AT RIB 4 LEFT SIDE. REPAIRED IAW FOKKER SRM 51-31-01.

Part: SKIN — DENTED (RUDDER)

PDX - RUDDER IS DENTED AT 2 FEET FROM BOTTOM, MID SPAN OF SKIN. REPAIRED IAW FOKKER SRM 51-70-0, PAGE 13, PARAGRAPH 7C.

Part: PATCH — LOOSE (RUDDER)

PDX - RUDDER LEADING EDGE FLUSH PATCH AT RIB 1 IS COMING UP ON LEFT EDGE. REPAIRED IAW FOKKER SRM 51-20-05.

Part: FRAME — CRACKED (FRAME 20075)

PDX - CRACKS AT FRAME 20075 BETWEEN STRINGER 39 AND 40. REPAIRED IAW FOKKER SRM 53-10-5, PAGE 601A.

Part: FRAME — CRACKED (FRAME 17665)

PDX - WHERE FRAME 17665 AND STRINGER 57 MEET THERE IS A CRACK. REPAIRED IAW FOKKER SRM 53-10-05, PAGE 601A AND SRM 51-31-01.

Part: CLIP — CRACKED (FRAME 13815)

PDX - AFT CARGO BAY AT FRAME 13815A BETWEEN STRINGERS 72 AND 73 CLIP IS CRACKED. REMOVED AND REPLACED COMPLETE REPAIR ANGLE.

Part: CLIP — CRACKED (FRAME 13815)

PDX - AFT CARGO BAY AFT FRAME 13815A BETWEEN STRINGER 2 AND 3 CLIP IS CRACKED. REMOVED AND REPLACED COMPLETE REPAIR CLIP ANGLE.

Part: FLOOR — CORRODED (FRAME 9305-9805)

PDX - FORWARD CARGO BAY FLOOR SKIN HAS CORROSION AROUND ANTENNA OPENING BETWEEN FLOOR FRAME 9305C AND 9805 AND BETWEEN STRINGER 1 AND 74. ALSO, THERE IS CORROSION ON ANTENNA MOUNT NUT PLATES. REPAIRED IAW FOKKER SRM 51-10-4, PAGES 8 AND 9 AND PARAGRAPH 4B.

Part: HOUSING — CORRODED (FRAME 9305)

PDX - FORWARD CARGO BAY FLOOR DRAIN TRAP HOUSING HAS CORROSION ON IT AND UNDER IT NEAR FRAME 9305C AND BETWEEN STRINGER 1 AND 74. REPAIRED IAW FOKKER SRM 51-10-4.

Part: ANGLE — CORRODED (FRAME 9305)

PDX - FORWARD CARGO BAY FLOOR FRAME 9305 LOWER FRAME ANGLE HAS CORROSION ON IT BETWEEN STRINGER 2 AND 74. REPAIRED IAW FOKKER SRM 51-10-4.

Part: ANGLE — CORRODED (FRAME 9305)

PDX - FORWARD CARGO BAY FLOOR FRAME 9305B TOP ANGLE UNDERSIDE HAS CORROSION AROUND NUT PLATES AND ANGLE AT 4 WAY GILLINER SUPPORT NEAR STRINGER 74. REPAIRED IAW FOKKER SRM 51-31-05 AND 51-10-4.

Part: SUPPORT — CORRODED (CARGO COMPT)

PDX - FORWARD CARGO BAY FLOOR FRAME 9305 TOP ANGLE UNDERSIDE HAS CORROSION AROUND NUT PLATE AT 4 WAY GILLINER SUPPORT ABOVE STRINGER 1. REPAIRED IAW FOKKER SRM 51-11-05 AND 51-10-4.

Part: ANGLE — CORRODED (FRAME 9305)

PDX - FORWARD CARGO BAY FLOOR FRAME 9305 TOP ANGLE, UNDERSIDE HAS CORROSION ON AND AROUND GILLINER NUT PLATE ABOVE STRINGER 2. REPAIRED IAW FOKKER SRM 51-10-4.

Part: HOUSING — CORRODED (FRAME 9305)

PDX - FORWARD CARGO BAY FLOOR DRAIN TRAP HOUSING HAS CORROSION ON IT NEAR FRAME 9305 AND BETWEEN STRINGER 1 AND 74. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH 4A.

Part: SKIN — DENTED (CARGO DOOR)

PDX - FORWARD CARGO BAY CENTER CARGO DOOR APERTURE IS DENTED ON AFT SIDE OF DOOR APERTURE. REPAIRED IAW FOKKER SRM 53-02-16, PAGE 3, SECTION C-C, FIGURE 1.

Part: SEAT TRACK — CORRODED (FRAME 9305)

PDX - RIGHT OUTBOARD SEAT TRACK HAS CORROSION INSIDE CHANNEL AND AT CUT OUT NEAR FRAME 9305A. REPAIRED IAW FOKKER SRM 51-10-04, PARAGRAPH 4.

Part: SEAT TRACK — CORRODED (CABIN)

PDX - RIGHT INBOARD SEAT TRACK HAS CORROSION INSIDE CHANNEL AND AT CHANNEL RADIUS STARTING AT TRACK END AND GOING FORWARD 11. REPAIRED IAW FOKKER SRM 51-10-04, PARAGRAPH 4.

Part: CLIP — CRACKED (FRAME 16060)

PDX - CRACKED FRAME CLIP AT FRAME 16060 AND STRINGER 31. REPAIRED IAW FOKKER SRM 51-31-01, SRM 53-02-13, PAGE 4.

Part: CLIP — CRACKED (FRAME 16060)

PDX - CLIP CRACKED AFT SIDE OF FRAME 16060 AND STRINGER 26. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FRAME 16060)

PDX - POSSIBLE CLIP CRACKED AFT OF FRAME 16060 AND STRINGER 48. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FRAME 16060)

PDX - CLIP CRACKED AFT SIDE OF FRAME 16060 AND STRINGER 28. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FRAME 16060)

PDX - POSSIBLE CLIP CRACKED AFT OF FRAME 16060 AT STRINGER 47. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FRAME 16060)

PDX - CLIP CRACKED AFT SIDE OF FRAME 16060 AND STRINGER 30. REPAIRED IAW FOKKER SRM 51-31-01.

Part: SIGN — FAILED (GALLEY)

GEG-LIGHTS OUT IN EMERGENCY EXIT SIGN AT GALLEY. REMOVED AND REPLACED CABIN ENTRY EXIT SIGN, OPERATIONAL CHECK GOOD.

Part: LIGHT — INOPERATIVE (ROW 8AB)

SEA- 1 SECTION OF ESCAPE PATH LIGHTS INOPERATIVE. MAINTENANCE CORRECTED DEFECTIVE WIRING AT SEAT 8 A AND B. OPERATIONAL TEST NORMAL.

Part: POWER SUPPLY — INOP (RT WING)

PDX - RIGHT WING AFT UNDERWING EVACUATION LIGHT IS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY POWER SUPPLY, OPERATIONAL TESTS NORMAL.

Part: BATTERY — DISCHARGED (ROW 9A)

PDX- WITH THE EMERGENCY LIGHT SWITCH IN ARMED POSITION, THE PATH LIGHTING FOR ROWS 5, 6, 8 AND 9 WERE ON. REMOVED AND REPLACED BATTERY PACK AND CONTACTS AT ROW 9A. SYSTEM OPERATES NORMAL.

Part: BULB — FAILED (ROW 13)

FIVE VOLT CEILING EMERGENCY EXIT LIGHTS OUT AT ROW 13. MAINTENANCE RELAMPED, OPERATIONAL TEST NORMAL.

Part: LIGHT — INOPERATIVE (CABIN)

BOTH CABIN OVERHEAD EXIT SIGNS AT ROW 8 INOP. REPLACED BOTH SIGNS, OPERATIONAL CHECK GOOD.

Part: BULB — FAILED (CABIN)

PDX - EMERGENCY LIGHT OVER 9E IS OUT. MAINTENANCE REMOVED AND REPLACED BULB. OPERATIONAL CHECK GOOD.

Part: BULB — FAILED (CABIN)

GEG - EXIT LIGHT OVER COCKPIT DOOR IS OUT. MAINTENANCE RELAMPED AND OPERATIONALLY TESTED, TESTS NORMAL.

Part: BULB — FAILED (CABIN)

GEG - EXIT LIGHT AT 9E OUT. MAINTENANCE RELAMPED AND OPERATIONALLY TESTED, TESTS NORMAL.

Part: BULB — FAILED (CABIN)

EMERGENCY EXIT LIGHT AT ROW 9 INOPERATIVE. MAINTENANCE RELAMPED AND TESTED, OPERATIONAL TESTS ARE NORMAL.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

AFT EXIT EVACUATION LIGHTS REMAIN ON WHEN BATTERY IS SWITCHED OFF. MAINTENANCE REPLACED POWER SUPPLY IN AFT CARGO HOLD, OPERATIONALLY TESTS NORMAL.

Part: BULB — FAILED (CABIN)

EMERGENCY EXIT LIGHT IN CEILING AT ROW 9 IS OUT. MAINTENANCE RELAMPED AND OPERATIONALLY TESTED. TESTS NORMAL.

Part: BULB — FAILED (CABIN)

EMERGENCY LIGHTS OUT AT ROWS 9 AND 13. MAINTENANCE RELAMPED, OPERATIONAL TEST NORMAL.

Part: BULB — FAILED (CABIN)

TWO OVERHEAD EMERGENCY EXIT LIGHTS INOPERATIVE AT ROWS 1 AND 3. MAINTENANCE RELAMPED BOTH 28V LAMPS, OPERATIONAL CHECK IS NORMAL.

Part: BULB — FAILED (CABIN)

RIGHT REAR EXTERIOR WING EMERGENCY LIGHT OUT. MAINTENANCE RELAMPED, TESTS GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

BOI - EMERGENCY LIGHTS REMAIN ON IN ENTRANCE WAY. MAINTENANCE REMOVED AND REPLACED THE POWER SUPPLY IN OVERHEAD OF ENTRYWAY. SYSTEM CHECKS GOOD.

Part: CIRCUIT — MALFUNCTION (CABIN)

EMERGENCY EXIT LIGHT IN CEILING ABOVE THE GALLEY HAS BULBS INOP. REPLACED THE CIRCUIT CARD, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

OVERWING EMERGENCY EXIT SIGN LIGHT FOR THE HATCH AT 9E IS OUT. RELAMPED EXIT SIGN, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

FORWARD EMERGENCY LIGHT INOP. REPLACED LAMP, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

GEG - AFT FACING OVERWING EXIT SIGN HAS MANY M28 VOLT LIGHTS INOP, RELAMPED. OPERATIONAL CHECK GOOD.

Part: BULBS — FAILED (CABIN)

SEA - FORWARD OVERHEAD EXIT SIGN BULBS BURNED OUT. RELAMPED AS REQUIRED, OPERATIONAL CHECK GOOD.

Part: LAMP — FAILED (CABIN)

PDX- ROW 9A EXIT LIGHT IS OUT. REPLACED LAMP, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

GEG- 28 VOLT LAMPS ARE INOP AT THE COCKPIT DOOR SIGN. RELAMPED SIGN, OPERATIONAL CHECKS GOOD.

Part: HANDLE — LACK OF LUBE (CABIN DOOR)

SEA - MAIN CABIN DOOR HANDLE DIFFICULT TO MOVE WHEN OPENING DOOR. LUBED DOOR LATCH MECHANISM FOUND PULL TEST WITHIN LIMITS IAW F28 MM 52-10-01 AT 25 POUNDS. NO COMPONENTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: HANDLE — LACK OF LUBE (CABIN DOOR)

GRG - MAIN CABIN DOOR DIFFICULT TO OPEN. LUBED INBOARD DOOR HANDLE. OPERATIONAL CHECK GOOD.

Part: BULB — LOOSE (CABIN)

PDX - UPPER EVACUATION LIGHT AT SERVICE EMERGENCY DOOR INOP. RESECURED LIGHT BULB, OPERATIONAL CHECK GOOD.

Part: SKIN — DENTED (RT AILERON)

PDX - RIGHT AILERON 2X3X.065 DENT. REPAIRED IAW SRM 57-01-01 PAGE 86-C-(2).

Part: SKIN — DELAMINATED (WING TE)

PDX - TRAILING EDGE REPAIR INBOARD OF STA 8200 DELAMINATED E.A. 4-57-63.

Part: ANGLE — CRACKED (FUSELAGE)

PDX - BACKUP STRUCTURE ANGLE IS CRACKED. REPAIRED IAW SRM 57-02-08 PAGE 2.

Part: STRINGER — DAMAGED (RUDDER)

PDX - RUDDER BETWEEN RIBS NR 1 AND NR 5 ON STRINGER NR 1. F-2 REPAIRED IAW SRM 55-01-01 PARA 6C, 55-02-07 FIG 1 P2.

Part: SKIN — DENTED (FUSELAGE)

PDX - SKIN DENTED BELOW APU COOLING AIR INTAKE SCOOP. REPAIRED IAW SRM 53-02-02 FIG 1.

Part: SKIN — CRACKED (LT PYLON)

PDX - LEFT STUBWING LOWER SKIN AFT EDGE HAS CRACK FROM A RIVET JUST OUTBOARD OF A PREVIOUS REPAIR PATCH. REPAIRED IAW EA 4-54-17.

Part: SKIN — DELAMINATED (LT ELEVATOR)

PDX - LEFT ELEVATOR TRAILING EDGE IS DELAMINATED. REPAIRED PER F-28 SRM 51-70-00 PAGE 11, PARA 7B (6C) FIG (6B) AND PAGE 17 (L) REPAIR 3F FIG 1B.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 12405 AND STRINGER 29. REPLACED CRACKED CLIP AIW FOKKER SRM 51-31-01.

Part: FRAME — CRACKED (FUSELAGE)

PDX - CRACK AT FRAME 9305B STRINGER 37. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 12875 STRINGER 33. REPAIRED IAW SRM 53-02-13 AND 51-10-14.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 12875 AT STRINGER 33. REPAIRED CLIP IAW FOKKER SRM 53-02-13 PAGE 4.

Part: SKIN — DELAMINATED (LT TE FLAP)

PDX - LEFT FLAP INBOARD TRAILING EDGE IS DELAMINATED APPROXIMATELY 5.5 BY 5. REPAIRED IAW E.A. 4-57-57.

Part: FRAME — CRACKED (FUSELAGE)

PDX - CRACK FRAME 50-2 STRINGER 31. REPAIRED IAW EA 4-53-214.

Part: STRINGER — CRACKED (FUSELAGE)

PDX - CRACK OF STRINGER 48 THRU WEB OF FRAME 50-2. REPAIRED IAW EA 4-53-214.

Part: CONNECTOR — CRACKED (FRAME 41-2)

PDX - FRAME 41-2 HAS CRACK ON LEFT-HAND UPPER AUX FRAME SKIN CONNECTOR. REPAIRED IAW F-28 SRM 53-02-13 FIG 6.

Part: FRAME — CRACKED (FUSELAGE)

PDX - CRACK FRAME 50-2 STRINGER 27. REPAIRED IAW EA 4-53-214.

Part: BULKHEAD — DENTED (AFT PRESS BLKHD)

PDX - REAR PRESSURE BULKHEAD HAS A DENT WITH A PREVIOUS REPAIR. REPAIRED IAW SRM 53-02-18 FIGURE 3.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 10790 STRINGER 32. REPAIRED IAW FOKKER SRM 53-02-13.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 16660 AND STRINGER 57. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 16660 AND STRINGER 55. REPAIRED IAW FOKKER SRM 53-02-13 SIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP STRINGER 26 FRAME 13815A. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT STRINGER 16A ON FRAME 15205. REPAIRED IAW FOKKER SRM 53-02-13 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP STRINGER 27 AT FRAME 15205. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 12405 AT STRINGER 29. REPLACED CRACKED CLIP IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 13815B STRINGER 42. REPAIRED IAW FOKKER 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK STARTING AT RIVIT ON CLIP MOUNTED TANG STRINGER 37. REPAIRED IAW FOKKER SRM 53-02-13.

Part: CLIP — CRACKED (FRAME 17565)

PDX - FRAME 17565 HAS CRACKS IN FUSELAGE CLIP AT STRINGER 21, 20 AND 51. REPAIRED IAW SRM 53-02-13 FIG 3.

Part: BEAM — CHAFED (FUSELAGE)

PDX - AFT ENCLOSURE HAS CHAFFED. SEE ITEM 380 AND 385 FOR VERTICAL BEAM 425R AND 425L. REPAIRED IAW E.A 4-53-212.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 14755 STRINGER 473. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: FAIRING — DETERIORATED (TAIL CONE)

PDX - LEFT-HAND TAIL CONE FAIRING DETERIORATED. REPAIRED IAW EA 4-53-220.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 14755 AT STRINGER 41. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN CLIP AT FRAME 15205 STRINGER 26. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK ON CLIP AT FRAME 15205 STRINGER 17A. REPAIRED CLIP IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN CLIP AT FRAME 15205 STRINGER 26. REPAIRED IAW FOKKER SRM 53-02-13.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 15203 STRINGER 18. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 13345 AT STRINGER 40. REPAIRED IAW FOKKER SRM S1-31-01.

Part: FRAME — CRACKED (VERT STAB)

PDX - FRAME 58.5-2 CRACKED LEFT-HAND CORNER VERTICAL STAB BOX. REPAIRED IAW MM 53-10-5.

Part: GUST LOCK — DAMAGED (ELEVATOR)

PDX - GUST LOCK PIN HOLE IN ELEVATOR CABLE TENSIOMETER IS CHIPPED AND GOUGED AROUND HOLE. REPAIRED IAW EA 4-55-27.

Part: FRAME — CRACKED (FUSELAGE)

PDX - FRAME 22293 HAS TWO VERTICAL CRACKS AT RIGHT-HAND AND LEFT-HAND RADIAS STRINGER 25 AND 55. REPAIRED IAW EA 4-53-216.

Part: ANGLE — CRACKED (VERT STAB)

PDX - LEFT CONNECTION ANGLE BETWEEN VERTICAL STABILIZER 1 CRACK AT 32 PERCENT. REPAIRED IAW F-28 MM 55-31-00 FIGURE 1.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 12405 ON STRINGER 42. INSTALLED SHEAR TIE RIVETS IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 12875 AT STRINGER 31. INSTALLED SHEAR TIE RIVETS IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 13815 AT STRINGER 17A. INSTALLED RIVET IAW FOKKER SRM S1-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 13815 AT STRINGER 35. REPAIRED CLIP WITH RIVETS WET WITH SEALANT IAW FOKKER SRM 53-02-13.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 13815 AT STRINGER 33. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 13815 AT STRINGER 42. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 15205 STRINGER 48. REPAIRED IAW FOKKER SRM 53-02-13 FIGURE 2 PAGE 4.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP ON FRAME 13815A AT STRINGER 47. REPAIRED IAW FOKKER SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN RADIUS OF CLIP ON FRAME 15205 AT STRINGER 43. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK ON CLIP AT FRAME 15205 STRINGER 17A. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACKED CLIP AT FRAME 15205 STRINGER 453. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN THE CASTING AT FRAME 9305A ON STRINGER 25. REPAIRED IAW FOKKER SRM 53-03-13.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN THE CASTING AT FRAME 9305C ON STRINGER 43. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2 AND SRM 51-31-01.

Part: CASTING — CRACKED (FUSELAGE)

PDX - THERE IS A CRACK IN CASTING AT FRAME 9305 ON STRINGER 453. REPAIRED IAW FOKKER SRM 53-02-13 FIGURE 2.

Part: RIVETS — MISINSTALLED (FUSELAGE)

PDX - FRAME 15205 STRINGER 16A CLIP RIVITS BACKTAILS HAVE EDGES THAT ARE FLUSH WITH FRAME. REPLACED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 7805 ON STRINGER 31. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN CASTING AT FRAME 8805 ON STRINGER 47. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH CLIP ANGLE AT FRAME 5805 ON STRINGER 40. REPAIRED IAW SRM 53-02-03 FIGURE 2.

Part: ANGLE — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE AT FRAME 6305 ON STRINGER 41. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 6305 ON STRINGER 18. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: ANGLE — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE AT FRAME 5305 3 INBOARD OF STRINGER 17 ON FORWARD SIDE OF FRAME. REMOVED AND REPLACED WEB IAW SRM 51-31-01.

Part: SKIN — CRACKED (VERT STAB)

PDX - VERTICAL STABILIZER AFT SKIN 3 CRACK STN 1016 RIGHT-HAND SIDE. REPAIRED IAW SRM 55-31-01.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN CASTING AT FRAME 93058 ON STRINGER 56. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN THE CASTING AT FRAME 9305 ON STRINGER 49. REPAIRED IAW FOKKER SRM 53-02-13.

Part: FRAME — CRACKED (FUSELAGE)

PDX - THERE IS A CRACK IN CASTING AT FRAME 9305 ON STRINGER 47. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: SPAR — CRACKED (VERT STAB)

PDX - VERTICAL STABILIZER HAS A 2 INCH CRACK AFT SPAR SKIN UP FROM THE BOTTOM 2 FT AT STA 1016 LEFT-HAND SIDE. REPAIRED IAW SRM SECTIONS 51-11-01, 51-10-05, 51-10-04 AND 51-31-01.

Part: FRAME — CORRODED (FUSELAGE)

PDX - INSIDE FRAME 9305C IS AN AREA OF CORROSION. LOCATED NEAR STRINGER 36 REPAIRED IAW EA 4-53-219.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 6305 ON STRINGER 39. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 7805 ON STRINGER 38. REPAIRED IAW SRM 51-30-00.

Part: RIB — CRACKED (RUDDER)

PDX - RIB NR 4 INSIDE RUDDER ABOVE PALE 57V HAS CRACK. REPAIRED IAW EA 4-55-29.

Part: FRAME — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE AT FORWARD SIDE OF FRAME 5305 INBOARD 3 OF STRINGER 16. FABRICATED AND INSTALLED NEW L ANGLE CLIP PER SRM 51-31-01.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN CASTING AT FRAME 8805 ON STRINGER 46. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 5805 ON STRINGER 34. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: ANGLE — CRACKED (FRAME 13815B)

PDX - ATTACH ANGLE CRACKED AT FRAME 13815B. REPAIRED IAW SRM 51-31-01.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 7805 ON STRINGER 30. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: CLIP — CRACKED (FUSELAGE)

PDX - CRACK IN ATTACH ANGLE CLIP AT FRAME 6305 ON STRINGER NR 40. REPAIRED IAW SRM 53-02-13 FIGURE 2.

Part: RIB — CRACKED (RUDDER)

PDX - RIB NR 3 HAS 3 LARGE CRACKS ON RIBS, JUST ABOVE RUDDER ACCESS PANEL 57V. REPAIRED IAW EA 4-55-28.

Part: DOUBLER — TORN (CARGO DOOR)

PDX - AFT CARGO DOOR INNER SKIN DOUBLER REPAIR AT AFT UPPER CORNER IS TORN. REPAIRED IAW SRM 52-02-01.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN THE CASTING AT FRAME 9305A ON STRINGER 29. REPAIRED CASTING IAW FOKKER SRM 53-02-13.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN CASTING AT FRAME 9305B ON STRINGER 37. REPAIRED CRACKED CLIPS IAW SRM 51-31-01.

Part: COWL — CRACKED (LT ENGINE)

PDX - LEFT ENGINE LOWER OUTBOARD COWL PANEL HAS NUMEROUS DENTS AND TEARS TO OUT SKIN. REPAIRED IAW FOKKER SRM 54-01-01.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN THE CASTING AT FRAME 9305C ON STRINGER 40. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: ANGLE — CRACKED (LT MLG WW)

PDX - LEFT HAND GEAR AFT INBOARD WALL VERTICLE ANGLE CRACKED AT BOTTOM. REPAIRED IAW SRM SECTION 53-02-01 PAGE 8.

Part: CASTING — CRACKED (FUSELAGE)

PDX - CRACK IN CASTING AT FRAME 9305A ON STRINGER 28. REPAIRED CASTING IAW FOKKER SRM 53-02-13 PAGE 4 FIGURE 2.

Part: ANGLE — CRACKED (RT MLG)

PDX - RIGHT MAIN LANDING GEAR BACK UP STRUCTURE ANGLE IS CRACKED IAW SRM 57-02-09 PAGE 5.

Part: FRAME — CRACKED (CARGO DOORWAY)

PDX - 2ND FRAME FROM DOOR CHINE CRACKED AT NUT PLATE. REPAIRED IAW SRM 52-30-00.

Part: TRUNNION — CUT (RT MLG)

PDX - RIGHT TRUNNION CASTING IS CUT AT AFT LOWER END. REPAIRED IAW E.A. 4-57-56.

Part: WALL — GOUGED (NLG WW)

PDX- DENT AND GOUGES IN THE NOSE GEAR WHEEL WELL OUTSIDE WALL, INSIDE PANEL 24B1, FORWARD OF THE HEAT EXCHANGER. REPAIRED IAW EA 4-53-207 PART A.

Part: ANGLE — CRACKED (FUSELAGE)

PDX- CRACK FROM THE RADIUS OF THE SUPPORT ANGLE CONNECTION BELOW THE MCD STEPS. FABRICATED NEW ANGLE FROM 2024T3 .040 MATERIAL, ALODIZED AND PRIMED AND INSTALLED WITH SOLID RIVETS IAW FOKKER SRM 51-10-04 AND 51-31-01.

Part: FRAME — CORRODED (FUSELAGE)

PDX- CORROSION ON FRAME 6305 STRINGERS 74 + 1 UNDER THE NUT PLATES. REMOVED NUT PLATES, REMOVED CORROSION AND INSTALLED NEW NUT PLATES, IAW FOKKER SRM 51-10-04 AND 51-31-01, AND EA 4-53-210.

Part: SKIN — DAMAGED (FUSELAGE)

PDX- SKIN DAMAGE UNDER RIGHT WASTE WATER SERVICE PORT ON THE LEFT SIDE OF THE FUSELAGE, DAMAGE CAN BE NOTICE FROM INSIDE THE CARGO COMPARTMENT. INSTALLED PATCH WITH SOLID RIVETS IAW FOKKER SRM 53-02-02 FIG 1.

Part: SKIN — CHAFED (WS 1825)

PDX - DEEP CHAFFING AT WING LEADING EDGE AROUND STA 1825. REPAIRED IAW E.A. 4- 57-54.

Part: CLIPS — CRACKED (FUSELAGE)

PDX- CRACK IN CLIPS AT FRAME 7305 STRINGERS 1 AND 74. FABRICATED AND INSTALLED NEW CLIPS IAW FOKKER SRM 53-02-13 FIG 2 PG 4.

Part: SKIN — CRACKED (FUSELAGE)

PDX- LEFT FUSELAGE SKIN IS CRACKED VERTICALLY AT FRAME 1890 AT APPROX STRINGERS 55 AND 56. CUT OUT DAMAGED AREA, FABRICATED AND INSTALLED NEW DOUBLER IAW FOKKER SRM 53-02-02 FIGURE 1.

Part: BULKHEAD BEAM — CRACKED (FWD PRESS BLKHD)

PDX- FORWARD PRESSURE BULKHEAD IS CRACKED AT THE HORIZONTAL BEAM 7 ON THE PILOTS SIDE. FABRICATED AND INSTALLED DOUBLER REPAIR IAW FOKKER SRM 53-02-18 FIG 14.

Part: CLIP — CRACKED (FUSELAGE)

PDX- FRAME HAS A CRACK ON ATTACH CLIPS ON STRINGER 2 AND 3. REPAIRED AND FABRICATED CLIPS IAW FOKKER SRM 53-02-13 FIG 2.

Part: FRAME — CORRODED (FUSELAGE)

PDX - CORROSION ON FRAME 6805 STR 74 UNDER NUT PLATES. REPAIRED IAW SRM 51-10-04.

Part: FLOOR — PUNCTURED (COCKPIT)

PDX- COCKPIT FLOOR HAS A PUNCTURE ON THE RIGHT HAND SIDE OUTBOARD OF THE COPILOTS SEAT TRACK. REPAIRED COCKPIT FLOOR IAW FOKKER SRM.

Part: NUT PLATE — CORRODED (BS 7305)

PDX- CORRODED NUT PLATE AT STATION 7305 STRINGERS 74 + 1. REMOVED AND REPLACED NUT PLATE AND SCREW IAW EA 4-53-211.

Part: SKIN — PUNCTURED (CARGO DOORWAY)

PDX- HOLE IN FORWARD STRUCTURE OF AFT CARGO DOOR APPROX 6 INCHES FROM THE LOWER FORWARD CORNER. THE SIZE OF HOLE IS .250. REPAIRED DOOR JAM IAW FOKKER SRM 53-02-16 FIG 2 AND 51-10-04.

Part: CLIP — CRACKED (FUSELAGE)

PDX- FRAME HAS CRACK ON FRAME CLIP AT STRINGER 72 AND 73. REPAIRED CRACKED CLIPS IAW FOKKER SRM 53-02-13.

Part: BLKHD DOUBLER — CRACKED (AFT PRESS BLKHD)

PDX- REPAIR DOUBLER HAS A CRACK THROUGH THE HI- LOK ON THE NR 2 BEAM OF THE REAR PRESSURE BULKHEAD BETWEEN BL 425L AND BL 1050L AT STRINGER NR 10 CONNECTION ANGLE. REMOVED DOUBLER, FABRICATED AND INSTALLED NEW DOUBLER IAW FOKKER SRM 51-11-4 AND 51-31-01.

Part: FRAME — CORRODED (FUSELAGE)

PDX- FRAME 16660 HAS CORROSION STARTING AT THE GILL LINER ATTACH NUT PLATES. REPAIRED FRAME IAW FOKKER SRM 53-02-12 FIG 2 AND 3.

Part: BULKHEAD RIB — CRACKED (AFT PRESS BLKHD)

PDX- VERTICAL RIB ON AFT PRESSURE BULKHEAD BELOW THE FLOOR ON THE FORWARD SIDE HAS CRACKS AROUND THE LOWER RIVET HEADS. REMOVED VERTICAL RIB, FABRICATED NEW BRACKET AND INSTALLED IAW FOKKER SRM 51-31-01 AND 51-30-02.

Part: FRAME — CORRODED (FUSELAGE)

PDX- FRAME 14755 HAS CORROSION IN NUT PLATE HOLES 1 TO 7 AND 74 TO 69. REPAIRED FRAME IAW FOKKER SRM 53-02-12 FIG 2.

Part: ROLLERS — MALFUNCTIONED (EMER EXIT DOOR)

PDX- DURING OPERATIONAL FUNCTIONAL TEST OF THE SERVICE EMERGENCY DOOR, THE ROLLERS DID NOT RELEASE WHEN THE EMERGENCY RELEASE BUTTON WAS PUSHED. COMPLIED WITH EO 4-52-79, OPERATIONAL CHECKS GOOD.

Part: CLIP — MISINSTALLED (FUSELAGE)

PDX - GAP BETWEEN CLIP REPAIR AND FUSELAGE SKIN. REPAIRED PER FOKKER SRM 53-02-13 FIGURE 2.

Part: BULB — FAILED (CABIN)

FORWARD CABIN OVERHEAD EXIT SIGN AND FORWARD GALLEY EXIT SIGN REQUIRE RELAMP (28V). RELAMPED, OPERATIONAL CHECK GOOD.

Part: SKIN — DENTED (FUSELAGE)

PDX - DENT IN FUSELAGE SKIN AT INTERSECTION OF FRAME 1600 AND STRINGER 216. REPAIRED IAW SRM 53

Part: BULB — FAILED (CABIN)

BOTH OVERHEAD EXIT SIGNS AT ROW 8/9 (FORE AND AFT) HAVE 28V BULBS INOP. RELAMPED AS REQUIRED, OPERATIONAL CHECK GOOD.

Part: BULB — FAILED (CABIN)

OVERWING EXIT HATCH COVER LIGHTS OUT ROW 9 LEFT HAND AND ROW 8 RIGHT HAND SIDE. RELAMPED, OPERATIONAL CHECK GOOD.

Part: BATTERY — DISCHARGED (CABIN)

WITH EMERGENCY LIGHTS IN ARMED POSITION PASSENGER CHAIR LIGHTS FROM ROW 6 AFT COME ON. REPAIRED WIRE SPLICE FIELD AT ROW 9A UNDER CARPET. REPLACED BATTERY PACKS UNDER SEATS, OPERATIONAL CHECK GOOD.

Part: BULB — FAILED (CABIN)

EMERGENCY EXIT LIGHT ABOVE SEAT 8A DOES NOT ILLUMINATE. REPLACED BULB, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

EMERGENCY EXIT SIGN ABOVE ROW 8 IS INOP. REPLACED LAMP, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

SEA - EMERGENCY EXIT SIGN ABOVE COCKPIT DOOR DOES NOT COME ON WHEN SWITCH PLACED TO THE EMERGENCY POSITION. INSPECTED AND FOUND BULB TO BE BURNT OUT. REPLACED BULB. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGNS — INOPERATIVE (CABIN)

PDX- SEVERAL BULBS ARE OUT IN OVERHEAD EMERGENCY EXIT SIGN AT THE FORWARD GALLEY AND THE FORWARD CENTER CABIN. THE SIGNS WERE REPLACED AND OPS CHECKED GOOD.

Part: ACTUATOR — MALFUNCTIONING (LT MLG)

BOI- AFTER THE GEAR WAS SELECTED DOWN THE RED LIGHT FOR THE LEFT MAIN GEAR REMAINED ON. RIGHT MAIN AND NOSE GEAR INDICATED DOWN BUT LEFT MAIN REMAINED RED. FLIGHT CREW CYCLED THE GEAR TWO MORE TIMES WITH THE SAME RESULT. AIRCRAFT LANDED WITHOUT INCIDENT IN BOI WITH THE LEFT MAIN INDICATING RED. GEAR PINS INSTALLED AND AIRCRAFT FERRIED TO PDX FOR REPAIR. LEFT MAIN GEAR ACTUATOR REPLACED I/A/W MAINTENANCE MANUAL. GEAR OPS CHECKED GOOD ON GEAR SWING.

Part: CIRCUIT BOARD — FAILED (CABIN)

PDX - CENTER CABIN EMERGENCY EXIT SIGN HAS SEVERAL BULBS OUT. CIRCUIT BOARD REPLACED AND LIGHT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BULB — FAILED (CABIN)

PDX - EMERGENCY LIGHT AT SEAT 8E IS INOPERATIVE. BULB WAS REPLACED AND LIGHT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BRACKETS — WORN (LT MLG)

LEFT MAIN GEAR FAILED TO EXTEND ON APPROCH TO SMF. NO GREEN LIGHTS ILLUMINATED AND RED INTRANSIT WAS ILLUMINATED. CYCLED GEAR FOUR TIMES THEN USED ALTERNATE GEAR EXTENSION PROCEDURES. AIRCRAFT LANDED IN SMF WITHOUT FURTHER PROBLEMS. AIRCRAFT FERRIED TO PDX FOR REPAIR. LEFT MAIN GEAR FORWARD AND AFT UPLOCK ASSEMBLIES AND DOOR BRACKETS WERE REPLACED. UPLOCKS WERE RIGGED IN ACCORDANCE WITH MAINTENANCE MANUAL, GEAR OPS CHECKED GOOD ON GEAR SWING.

Part: LIGHT — INOPERATIVE (CABIN)

PDX - EXIT SIGN FACING AFT IN THE CENTER OF THE CABIN HAS LIGHTS OUT. LIGHT ASSY REPLACED AND LIGHT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

ONE FLOOR PROXIMITY LIGHT ILLUMINATED ON ITS OWN WITH THE SWITCH IN ARMED. EMERGENCY LIGHTS CYCLED TO ON, ALL LIGHTS ILLUMINATED CYCLED TO ARMED AND THE SAME LIGHT REMAINED ON. RIGHT-HAND OVERHEAD CENTER CABIN FORE AND AFT BATTERY POWER SUPPLIES REPLACED AND EMERGENCY LIGHTS OPS CHECKED GOOD.

Part: BULBS — FAILED (CABIN)

FORWARD CABIN EMERGENCY EXIT LIGHT HAS SEVERAL BULBS OUT. BULBS REPLACED AS REQUIRED AND LIGHT OPS CHECKED GOOD.

Part: BREAKER — TRIPPED (COCKPIT)

EMERGENCY LIGHTS CAME ON IN FLIGHT AND CREW WAS UNABLE TO EXTINGUISH. AUTO EVAC CIRCUIT BREAKER FOUND POPPED. BREAKER WAS RESET AND LIGHTS OPS CHECKED GOOD.

Part: BLOWOUT PNL — OPEN (RT STUBWING)

CLT-HSV - FLT 546 - ON CLIMB-OUT REACHING 16,000 FEET, CREW FELT AIRFRAME VIBRATION. NO EMERGENCY DECLARED. RETURNED TO CLT. NO FURTHER INCIDENT DURING THE FLIGHT. MAINTENANCE FOUND RIGHT STUBWING BLOWOUT PANEL OPEN. REPAIRED BLOWOUT PANEL HINGE AND SECURED THE PANEL. (M)

Part: MECHANISM — OUT OF ADJUST (MAIN PAX DOOR)

PIT - FLT NR 473 - CREW MOVED EMERGENCY DOOR HANDLE FOR MAIN ENTRY DOOR. THEREFORE MAIN ENTRY DOOR WOULD NOT OPERATE AT DEPARTURE TIME. RESET DOOR. OPS CHECKED NORMAL. (M)

Part: UPLOCK ROLLER — MISALIGNED (LT MLG)

CLT - FL 799 - AFTER TAKEOFF FROM CLT, CREW RECEIVED RED WARNING LIGHT ON LEFT MAIN GEAR UPON GEAR RETRACTION. CREW EXTENDED GEAR AND THE LIGHT REMAINED ILLUMINATED. FLIGHT RETURNED TO CLT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE ADJUSTED THE POSITION OF THE LEFT UPLOCK ROLLER ASSEMBLY AND FLYING DOOR. AIRCRAFT WAS JACKED AND A GEAR SWING PERFORMED. (M)

Part: UPLOCK SWITCH — MISALIGNED (LT MLG DOORS)

PIT - FL 1749 - LEFT MAIN GEAR RED LIGHT REMAINED ILLUMINATED WHEN GEAR SELECTED UP. CYCLED GEAR AND BOTH MAIN GEAR RED LIGHTS ILLUMINATED ALONG WITH BOTH MAIN GEAR DOOR YELLOW LIGHTS. FLIGHT RETURNED TO PIT WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED THE LANDING GEAR DOOR UPLOCK SWITCHES. (M)

Part: FRAME — CRACKED (CARGO DOOR)

PIT - DURING FC-6 CHECK INSPECTION, FOUND .5 INCH CRACK IN FORWARD CARGO AFT FRAME AT DOOR HOLD OPEN ROD SUPPORT. INSTALLED DOUBLER REPAIR PER SRM 53-02-16. (M)

Part: RIB — CRACKED (RUDDER)

PIT - DURING FC-6 CHECK INSPECTION, FOUND .125 INCH CRACK IN RUDDER RIB NR 5 BOTTOM ANGLE BOTH SIDES. INSTALLED DOUBLER REPAIR PER SRM 55-02-07. (M)

Part: SKIN — CRACKED (FUSELAGE)

PIT - DURING FC-6 CHECK INSPECTION, FOUND SKIN BUCKLED AND CRACKED JUST FORWARD OF APU EXHAUST. INSTALLED DOUBLER REPAIR PER SRM 53-02-04 FIG 1. (M)

Part: FRAME — GOUGE (PAX DOOR)

PIT - DURING FC-6 CHECK INSPECTION, FOUND A .034 INCH DEEP BY 1.5 INCH LONG GOUGE IN MAIN ENTRANCE DOOR APERTURE FRAME JUST FORWARD OF INTERMEDIATE LEVER. INSTALLED DOUBLER REPAIR PER SRM 53-02-16 FIG 1. (M)

Part: RIB — CRACKED (RUDDER)

PIT - DURING FC-6 CHECK INSPECTION, FOUND A 3.5 INCH CRACK IN THE RUDDER RIB NR 4 VERTICAL CHANNEL. INSTALLED DOUBLER REPAIR PER SRM 55-02-07 FIG 3. (M)

Part: SKIN — DENTED (FUSELAGE)

PIT - DURING FC-6 CHECK INSPECTION, FOUND 2 DENTS .125 INCH DEEP IN FUSELAGE SKIN ABOVE LAV SERVICE DOOR RIGHT SIDE. INSTALLED DOUBLER REPAIR PER SRM 53-02-02. (M)