N477AU

Part: SIGN — MISSING (CABIN) · airframe 32,367 hrs · 39,831 cycles

FAT-EXIT SIGN MOUNTED ON WALL NEXT TO SEAT 8E IS MISSING. REMOVED AND REPLACED EXIT SIGN MOUNTED NEXT TO SEAT 8E. OPERATIONAL CHECK GOOD AIRCRAFT RETURNED TO SERVICE.

Part: SPLICE — BROKEN (ROW 5) · airframe 31,849 hrs · 39,314 cycles

BOI - EVACUATION LIGHTS AT ROW 5 SEAT E INOPERATIVE. REPAIRED BROKEN WIRE SPLICE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 31,759 hrs · 39,242 cycles

GEG- EXIT SIGN AT ROW 8, 28V LIGHTS INOPERATIVE. REPLACED EXIT SIGN AT ROW 8. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BOARD — FAILED (CABIN) · airframe 31,545 hrs · 39,029 cycles

SEA - EMERGENCY EXIT LIGHT ABOVE FLIGHT COMPARTMENT DOOR WAS REPORTED INOPERATIVE. REMOVED AND REPLACED EXIT SIGN CIRCUIT BOARD. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 31,293 hrs · 38,785 cycles

SEA - EXIT SIGN AT ROW 9, ATTACHED TO SEAT REPORTED BROKEN. REMOVED AND REPLACED SIGN ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 30,727 hrs · 38,263 cycles

PDX- SEVERAL BULBS OUT IN OVERHEAD EMERGENCY EXIT SIGN AT MID CABIN. REPLACED MID CABIN AFT OVERHEAD EMERGENCY EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (SEAT 6) · airframe 30,646 hrs · 38,192 cycles

BOI - EMERGENCY LIGHT AT SEAT 6B INOPERATIVE. REPAIRED BROKEN WIRE UNDER SEAT 6B. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (SEAT 6) · airframe 30,646 hrs · 38,192 cycles

BOI - EMERGENCY LIGHT ON SEAT 6 B INOPERATIVE. REPAIRED BROKEN WIRE UNDER SEAT 6 B CUSHION. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — OUT OF ADJUST (CABIN)

PDX - AFT EDGE OF MAIN CABIN DOOR WAS NOT WITHIN 1 MM OF FLUSHNESS AS PER FMM 52-10-01. REPAIRED IAW HORIZON AIR EA 4-52-314 AND FOKKER SRM 51-50-0.

Part: BRACKET — CORRODED (FUSELAGE)

PDX - BOLT HOLES FOR BRACKET ON AIRCRAFT SHOWED SIGNS OF CORROSION. REPAIRED IAW HORIZON AIR EA 4-53-972 AND EA 4-53-1008.

Part: FASTENER — MISSING (BS 3870)

PDX - FORWARD OF STATION 3870 THERE IS ONE HUCK MISSING ON PATCH ON ROW 1. REPAIRED IAW HORIZON AIR EA 4-53-1012 AND HORIZON AIR EA 4-53-9811.

Part: BUTTON — FAILED (EMERGENCY EXIT)

PDX - SERVICE EMERGENCY DOOR FAILED EMERGENCY RELEASE TEST. EMERGENCY RELEASE BUTTON DID NOT RELEASE MECHANISM WHEN ACTUATED. CLEANED AND LUBED.

Part: SKIN — DENTED (CARGO DOOR)

PDX - FORWARD CARGO BAY CENTER DOOR LOWER FORWARD CORNER WAS DENTED IN CORNER. REPAIRED IAW HORIZON AIR EA 4-52-311.

Part: SKIN — DENTED (BS 4610)

PDX - DENT (1.5 INCH LONG BY 1 WIDE, APPROX .090 DEEP) AT RIVET ON LOWER FUSELAGE, 4.75 AFT OF FRAME 4610 ON STRINGER 7 BUTT JOINT. REPAIRED IAW FOKKER SRM 57-31-01 AND HORIZON AIR EA 4-53-1004.

Part: SKIN — DENTED (TE FLAP)

PDX - LEFT-HAND WING INBOARD FLAP TRAILING EDGE LOWER SIDE HAD 4.5 BY 1.5 INCH DENT APPROXIMATELY .045 DEEP WITH DISBONDING. REPAIRED IAW FOKKER SRM 51-70-0, PAGE 7, PARAGRAPH 2B.

Part: SKIN — DENTED (FUSELAGE)

PDX - DENT IN LEFT-HAND AFT FUSELAGE SKIN, 4.5 BELOW POTABLE WATER SERVICE DOOR AFT CORNER. REPAIRED IAW HORIZON AIR EA 4-53-964.

Part: SKIN — DENTED (TE FLAP)

PDX - LEFT INBOARD FLAP INBOARD TRAILING EDGE TOP SIDE HAD TWO DENTS. FILLED THE DENTS IAW FOKKER SRM 51-70-0, PAGE 13, PARAGRAPH 7C (2), METHOD 1.

Part: SKIN — DAMAGED (BS 5305)

PDX - LEFT-HAND FUSELAGE SKIN HAD A CREASE, 4.5 AFT OF FRAME 5305, BEGINNING 1 UP FROM SKIN EDGE AT LAP JOINT ON STRINGER 17. REPAIRED IAW FOKKER SRM 51-10-04 AND HORIZON AIR EA 4-53-984.

Part: WINDOW FRAME — CRACKED (COCKPIT)

PDX - CRACK IN RIGHT-HAND SLIDING WINDOW APERTURE. CRACK WAS VIEWED FROM EXTERIOR AND WAS AT TOP AND APPROXIMATELY 3 INCHES FORWARD FROM AFT UPPER CORNER. REPAIRED IAW FOKKER SRM 51-31-01.

Part: SEAT TRACK — CORRODED (BS 4900 - 5305)

PDX - CORROSION AT RIGHT-HAND OUTBOARD SEAT TRACK, OUTBOARD FLANGE BETWEEN FRAME 4900 AND 5305. REPAIRED IAW HORIZON AIR EA 4-53-985 AND FOKKER SRM 51-10-04.

Part: WEB — CRACKED (FUSELAGE)

PDX - CRACK IN THE WEB BL1380L, LEFT-HAND WHEEL BAY CEILING AREA WHERE 3RD AFT UNION PASSES THROUGH WEB. REPAIRED IAW FOKKER SRM 53-02-04, FIGURE 2.

Part: FITTING — GOUGED (HORIZ STAB)

PDX - THERE ARE SEVERAL GOUGES ON THE FORWARD LEFT AND RIGHT LUGS OF THE HORIZONTAL STABILIZER DRIVE FITTING. REPAIRED IAW FOKKER SRM 51-10-4.

Part: FITTING — CORRODED (HORIZ STAB)

PDX - HORIZONTAL STABILIZER DRIVE FITTING RIGHT LOWER INBOARD LUG HAS PITTING/CORROSION. REPAIRED IAW FOKKER SRM 51-10-4.

Part: SKIN — DENTED (CARGO DOOR)

PDX - FORWARD CARGO BAY CENTER CARGO DOOR INNER SKIN WAS DENTED IN SEVERAL LOCATIONS. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 51-31-05.

Part: FITTING — CORRODED (HORIZ STAB)

PDX - LEFT UPPER INBOARD LUG OF HORIZONTAL STABILIZER DIRVE FITTING HAS PITTING/CORROSION ON INSIDE FACE. REPAIRED IAW FOKKER SRM 51-10-01.

Part: FITTING — CORRODED (HORIZONTAL S) · airframe 30,187 hrs · 37,720 cycles

PDX - HORIZONTAL STABILIZER DRIVE FITTING LEFT-HAND LOWER INBOARD LUG HAS PITTING/CORROSION. REPAIRED IAW FOKKER SRM 51-10-01.

Part: FITTING — CORRODED (HORIZ STAB)

PDX - BOTH RIGHT UPPER LUGS ON HORIZONTAL STABILIZER DRIVE FITTING HAS PITTING/CORROSION ON INSIDE FACES. REPAIRED IAW FOKKER SRM 51-11-01.

Part: FRAME — CRACKED (BS 16060)

PDX - FRAME 16060 CASTELLATION AT STRINGER 32 WAS CRACKED. REPAIRED IAW HORIZON AIR EA 4-53-992.

Part: FRAME — CHAFED (FUSELAGE)

PDX - CHAFING ON FRAME OUTBOARD OF PANEL 23A APERTURE. REPAIRED IAW FOKKER SRM 51-10-4, PARAGRAPH 4C.

Part: BULKHEAD — DENTED (NLG WW)

PDX - SMALL SHARP DENT IN NOSE LANDING GEAR BAY LEFT-HAND SIDE WALL, BELOW FORWARD ACM MOUNT. REPAIRED IAW FOKKER SRM 53-02-01, PAGE 3.

Part: SKIN — GOUGED (CARGO DOOR)

PDX - AFT CARGO DOOR EXTERIOR SKIN HAD GOUGE .015 DEEP AND .250 LONG, NINE INCHES BELOW HANDLE ACCESS DOOR. REPAIRED IAW FOKKER SRM 52-03-01 AND SRM 51-31-05.

Part: SKIN — DENTED (CARGO DOOR)

PDX - FORWARD CARGO BAY FORWARD CARGO DOOR INNER SKIN WAS DENTED IN SEVERAL LOCATIONS. REPAIRED IAW FOKKER SRM 51-31-01, PAGE 13, PARAGRAPH 7A, STEPS 1-2-3-5 AND SRM 51-10-4.

Part: RIB — CORRODED (TE FLAP)

PDX - RIGHT-HAND WING FLAP COVE, VERTICAL RIB IS CORRODED AT LOWER END, AFT EDGE, RIB IS LOCATED UNDER PANEL 82U. REPAIRED IAW FOKKER SRM 51-10-4 AND SRM 51-11-4.

Part: FITTING — CORRODED (HORIZ STAB)

PDX - LEFT LOWER HORIZONTAL STABILIZER JUNCTION FITTING HAS PITTING/CORROSION ON INBOARD SURFACE. REPAIRED IAW HORIZON AIR EA 4-55-183.

Part: FLOORBEAM — CRACKED (CABIN)

PDX - FLOOR SUPPORT BEAM CRACKED AT ATTACH POINT TO AFT PRESSURE BULKHEAD BL340R. REPAIRED IAW HORIZON AIR EA 4-52-980.

Part: FLOORBEAM — CRACKED (CABIN)

PDX - FLOOR SUPPORT BEAM CRACKED AT ATTACH POINT TO AFT PRESSURE BULKHEAD BL340L. REPAIRED IAW HORIZON AIR EA 4-53-980

Part: FITTING — CORRODED (HORIZ STAB)

PDX - RIGHT UPPER HORIZONTAL STABILIZER JUNCTION FITTING HAS PITTING/CORROSION ON INBOARD AND OUTBOARD SURFACES. REPAIRED IAW HORIZON AIR EA 4-55-183.

Part: FITTING — CORRODED (HORIZ STAB)

PDX - LEFT UPPER HORIZONTAL STABILIZER JUNCTION FITTING HAS CORROSION/PITTING ON INBOARD SURFACE. REPAIRED IAW HORIZON AIR EA 4-55-183.

Part: ANGLE — CHAFED (MLG DOOR)

PDX - ANGLE CHAFED THROUGH AT AFT OUTBOARD END OF MAIN LANDING GEAR DOOR APERTURE. REPAIRED IAW HORIZON AIR EA 4-57-349, FOKKER SRM 51-31-01 AND SRM 51-10-4.

Part: FITTING — CORRODED (HORIZ.STAB)

PDX - RIGHT LOWER HORIZONTAL STABILIZER JUNCTION FITTING HAS PITTING/CORROSION INBOARD SURFACE. REPAIRED IAW HORIZON AIR EA 4-55-183.

Part: SKIN — CHAFED (FUSELAGE)

PDX - CHAFING ON ANGLE AND SKIN OUTBOARD OF AFT DOOR HOOK. REPAIRED IAW FOKKER SRM 57-01-01 AND SRM 57-22-01, PAGES 8 AND 9, FIGURE 3, ITEM 115.

Part: PANEL — CORRODED (WING)

PDX - LIGHT FRETTING CORROSION IN LEFT FUEL PANEL 73E. REPAIRED IAW FOKKER SRM 57-01-01.

Part: SKIN — CORRODED (WING)

PDX - 72A APERTURE SCREW HOLES HAVE FRETTING CORROSION. REPAIRED IAW HORIZON AIR EA 4-57-346.

Part: SKIN — CORRODED (WING)

PDX - 74B APERTURE HAS FRETTING CORROSION AROUND SCREW HOLES. REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5, PARAGRAPH 4C, STEP 1.

Part: SEAT TRACK — CORRODED (BS 4900 - 5305)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK BL1147R, BETWEEN FRAMES 4900 AND 5305. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 1A AND SRM 53-40-1, PAGE 205, FIGURE 204.

Part: SKIN — DENTED (BS 11300)

PDX - DENT IN CENTER WING BELLY SKIN PANEL AT BL620R ADJACENT TO THE FRAME AT STATION 11300. REPAIRED IAW FOKKER SRM 53-02-02, PAGE 2, FIGURE 1.

Part: FRAME — CRACKED (BS 3870)

PDX - SUPPORT OVER FRAME 3870 WAS CRACKED AT PREVIOUS REPAIR. REPAIRED IAW HORIZON AIR EA 4-53-78, FIGURE 1.

Part: SKIN — CRACKED (EMERGENCY EXIT)

PDX - RIGHT-HAND EMERGENCY EXIT DOOR TOP FORWARD CORNER SKIN HAD APPROXIMATELY 1 INCH CRACK. REPAIRED IAW FOKKER SRM 52-02-03, PAGE 5 AND SRM 51-31-05.

Part: FLOORBEAM — CORRODED (BS 3820)

PDX - CORROSION ON TOP OF GALLEY FLOOR SUPPORT AT NUT PLATE AREA, BEAM 3820, BL940R. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9.

Part: SEAT TRACK — CORRODED (BS 6805)

PDX - ONE SPOT OF CORROSION ON RIGHT-HAND INBOARD SEAT TRACK, INBOARD SEAT FLANGE AT FRAME 6805. REPAIRED IAW HORIZON AIR EA 4-53-924.

Part: SKIN — CHAFED (TE FLAP)

PDX - RIGHT-HAND WING TRAILING EDGE FIXED LENGTH SUPPORT STRUT AT STATION 7306 HAD LIGHT CHAFE DAMAGE AT UPPER END FROM CONTACT WITH FLAP SHROUD DOOR. REPAIRED IAW FOKKER SRM 51-10-4, PARAGRAPH 4B.

Part: BRACKET — CRACKED (BS 4610)

PDX - SUPPORT BRACKET CRACKED, BEAM 4610, SEAT TRACK 620R, INBOARD SIDE OF BEAM. REPAIRED IAW FOKKER SRM 51-31-01, PAGE 13.

Part: SKIN — CORRODED (WING)

PDX - 74C APERTURE HAS FRETTING CORROSION AROUND SCREW HOLES. REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5, PARAGRAPH 4C, STEP 1.

Part: SEAT TRACK — CORRODED (BS 4610)

PDX - CORROSION AROUND CAM LOCK NUT PLATES UNDERSIDE OF SEAT TRACK 62R, 11 MM FORWARD OF FRAME 4610. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 51-10-4, PAGE 9, PARAGRAPH A1.

Part: BULKHEAD — DENTED (RT MLG WW)

PDX - DENTED AREA APPROXIMATELY 3 INCHES LONG BY 2 INCHES HIGH AND .060 DEEP IN AFT SIDE OF REAR WALL OF RIGHT-HAND MAIN LANDING GEAR STRUT BAY, JUST INBOARD OF STRUT PIVOT PIN. REPAIRED IAW HORIZON AIR EA 4-57-351.

Part: BRACKET — CRACKED (WS 1700)

PDX - RIGHT-HAND WING LOWER SUPPORT BRACKET AT STATION 1700 WAS CRACKED PAST RIVET BELOW PANEL 92L. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 53-02-01.

Part: SKIN — CORRODED (WING)

PDX - 74D APERTURE HAS FRETTING CORROSION AROUND THE SCREW HOLES. REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5, PARAGRAPH 4(A1).

Part: SEAT TRACK — CORRODED (BS 4610)

PDX - CORROSION ON TOP OF FLANGE AND AROUND NUT PLATE ON SEAT TRACK 620R NEAR AND FORWARD OF FRAME 4610. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH A1.

Part: SKIN — CORRODED (WING)

PDX - 74A APERTURE HAS FRETTING CORROSION AROUND SCREW HOLES. REPAIRED IAW FOKKER SRM 57-01-01, PAGE 5.

Part: PANEL — CORRODED (FUSELAGE)

PDX - PITTING INSIDE OF PANEL 24A APERTURE. REPAIRED IAW HORIZON AIR EA 4-53-968.

Part: STRINGER CLIP — CRACKED (BS 50)

PDX - CLIP CRACKED AT FRAME 50-2 AND STRINGER 29. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH 4.

Part: SKIN — DAMAGED (FUSELAGE)

PDX - FUSELAGE SKIN AT FORWARD CARGO DOOR UPPER AFT CORNER OF APERTURE WAS BENT. REPAIRED IAW HORIZON AIR EA 4-53-966.

Part: FITTING — CRACKED (CARGO DOOR)

PDX - AFT CARGO DOOR FORWARD LATCH FITTING CUTOUT IN APERTURE HAD CRACK IN FORWARD CORNER. REPAIRED IAW FOKKER SRM 51-10-06, SRM 51-10-06 AND SRM 51-10-4.

Part: RIVETS — PULLED (FUSELAGE)

PDX - SEVEN RIVETS AT TOP OF INTERMEDIATE SPAR II ON RIGHT SIDE WERE PULLING THROUGH THE SKIN. REMOVED AND REPLACED RIVETS IAW FOKKER SRM 51-31-01 AND SRM 51-31-04.

Part: SKIN — CORRODED (FUSELAGE)

PDX - FRETTING CORROSION ON MOUNTING SURFACE FOR 56F. REMOVED CORROSION IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH 4 B-C.

Part: PANEL — CORRODED (WING)

PDX - PANEL 56F HAD FRETTING ON MATING SURFACE. REMOVED FRETTING CORROSION IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4 B-C.

Part: FLOORBEAM — DAMAGED (BS 16060 - 16660)

PDX - FLOORBEAM BL600R LOWER FLANGE DEFORMED BETWEEN FRAMES 16060 AND 16660. REPAIRED IAW HORIZON AIR EA 4-53-970.

Part: SEAT TRACK — CORRODED (BS 8805)

PDX - LEFT INBOARD CABIN SEAT TRACK HAS .25 INCH AREA OF CORROSION INSIDE CHANNEL AT 5 FORWARD OF FRAME 8805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B 1-2.

Part: SEAT TRACK — CORRODED (BS 4610 - 4850)

PDX - CORROSION ON FLANGES AND IN CENTER OF SEAT TRACK BL1147R, BETWEEN FRAMES 4610-4850. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 9, 1-2.

Part: CLIP — CRACKED (BS 19976)

PDX - CLIP CRACKED AT FRAME 19976 AND STRINGER 38. REPAIRED IAW FOKKER SRM 53-02-13, FIGURE 4.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 30,187 hrs · 37,720 cycles

PDX - CORROSION ON FLANGES ON SEAT TRACK 620R BETWEEN FRAMES 4610 AND 4850. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B 1-2.

Part: SEAT TRACK — CORRODED (BS4610 - 4850)

PDX - CORROSION ON FLANGES ON SEAT TRACK 620R BETWEEN FRAMES 4610 AND 4850. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B 1-2.

Part: SEAT TRACK — CORRODED (BS 4900 & 5305)

PDX - CORROSION ON INBOARD FLANGE AND CENTER OF SEAT TRACK 620R, BETWEEN FRAMES 4900 AND 5305. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B 1-2.

Part: STRINGER — CRACKED (FUSELAGE)

PDX - BL225L Z STRINGER 2.10, 2.08, 2.06 AND 2.04 VERTICAL WEB WAS CRACKED IN THE RADIUS. REPAIRED IAW HORIZON AIR EA 4-53-967.

Part: STRINGER CLIP — MISREPAIRED (BS 17565)

PDX - INCORRECT CLIP REPAIR AT FRAME 17565 AND STRINGER 53. REPAIRED IAW FOKKER SRM 53-02-13.

Part: SEAT TRACK — CORRODED (BS 5305 - 6805)

PDX - FRETTING CORROSION, INBOARD FLANGE OF SEAT TRACK 620R, BETWEEN FRAME 5305-6805. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH B 1-2.

Part: FLOORBEAM — CORRODED (BS 3820 - 4175)

PDX - CORROSION ON TOP OF FLOORBEAM 1147R, BETWEEN FRAMES 3820 AND 4175. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH B 1-2.

Part: SEAT TRACK — CORRODED (BS 6805 - 8305)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 620R BETWEEN FRAMES 6805 AND 8305. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH B, 1-2.

Part: FLOORBEAM — CORRODED (BS 3820)

PDX - CORROSION ON TOP OF GALLEY FLOOR SUPPORT AT NUT PLATE, FRAME 3820, BL 620R. REMOVED NUT PLATE AND CORRODED TOP PLATE. REPAIRED IAW FOKKER SRM 51-31-2 AND SRM 51-10-4, PAGE 9.

Part: WEB — CRACKED (BS 2475)

PDX - NOSE LANDING GEAR TOP BAY COVER WEB HAD TWO CRACKS AT STATION 2475. REPLACED NOSE LANDING GEAR COVER IAW FOKKER SRM 51-31-05.

Part: FLOORBEAM — CORRODED (BS 3820)

PDX - CORRODED FLOOR SUPPORT FLANGE AT NUT PLATE FRAME 3820, BL 430L. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH A-1.

Part: CLIP — CRACKED (BS 19976)

PDX - CLIP CRACKED AT FRAME 19976 AND ORIGINAL STRINGER 36. REPAIRED IAW FOKKER SRM 53-02-13, FIGURE 4.

Part: BEAM — CORRODED (BS 4178 - 4610)

PDX - NUMEROUS CORRODED SPOTS ON TOP OF BEAM 1147R, BETWEEN FRAMES 4178 AND 4610. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH B 1-2.

Part: SEAT TRACK — CORRODED (BS 9305 - 9805)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 620R BETWEEN FRAMES 9305 AND 9805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: SKIN — CORRODED (FUSELAGE)

PDX - CORROSION ON FUSELAGE LOWER SKIN MOUNTING SURFACE FOR THE LOWER ATC ANTENNA. REPAIRED IAW HORIZON AIR EA 4-53-971.

Part: SEAT TRACK — CORRODED (BS 6805 - 7805)

PDX - FRETTING CORROSION ON INBOARD FLANGE OF SEAT TRACK 1147R BETWEEN FRAMES 6805 AND 7805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: STRINGER CLIP — CRACKED (BS 17565)

PDX - CLIP CRACKED AT FRAME 17565 AND STRINGER 54. REPAIRED IAW FOKKER SRM 51-10-4.

Part: SEAT TRACK — GOUGED (BS 935B)

PDX - .375 INCH LONG GOUGE ON INBOARD FLANGE OF SEAT TRACK BL620R JUST AFT OF FRAME 9305B. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: VANE — CHAFED (TE FLAP)

PDX - LEFT INBOARD FLAP VANE LEADING EDGE CHAFED AT INBOARD END. BLENDED CHAFE DAMAGE IAW FOKKER SRM 57-01-01, PAGE 3, PARAGRAPH 3D.

Part: CLIP — CRACKED (BS 50-2)

PDX - CRACK IN CLIP ON AFT SIDE OF FRAME 50-2 AT STRINGER 27. REPAIRED IAW FOKKER SRM 53-10-5, PAGE 601 AND SRM 51-10-04, PAGE 9, PARAGRAPH 4.

Part: CLIP — CRACKED (BS 50-2)

PDX - CRACK HAD PROGRESSED PAST STOP DRILL ON CLIP ON AFT SIDE OF FRAME 50-2 AT STRINGER 26. REPAIRED IAW FOKKER SRM 51-10-04.

Part: SEAT TRACK — CORRODED (BS 11905 - 13815)

PDX - NUMEROUS CORROSION SPOTS ON INBOARD FLANGE OF SEAT TRACK 620R BETWEEN FRAMES 11905 AND 13815A. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: SEAT TRACK — CORRODED (BS 9305C - 9805)

PDX - FRETTING CORROSION ON INBOARD FLANGE OF SEAT TRACK BL1147R BETWEEN FRAMES 9305C AND 9805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: SEAT TRACK — CORRODED (BS 10790)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK BL620L, FORWARD OF FRAME 10790. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH B 1-2 AND SRM 53-40-01.

Part: STRINGER CLIP — CRACKED (BS 50)

PDX - CLIP CRACKED AT FRAME 50-2 AND STRINGER 21A. REPAIRED IAW FOKKER SRM 51-10-4 AND MM 53-10-5, PAGE 601.

Part: BULKHEAD — CRACKED (BS 2650)

PDX - NOSE LANDING GEAR BAY RIGHT-HAND SIDE WALL HAD TWO HORIZONTAL CRACKS APPROXIMATELY .5 INCH LONG EXTENDING THROUGH TWO RIVET HOLES IN PRESSURIZED SKIN 4 INCHES FORWARD OF FRAME 2650 TO TOP OF WALL. REPAIRED IAW HORIZON AIR EA 4-53-918.

Part: SKIN — CORRODED (RT WING)

PDX - RIGHT-HAND WING STRINGER 2.33 ON TOP SKIN HAD SMALL AREA OF SURFACE CORROSION, APPROXIMATELY 5 INBOARD OF RIB 11688. REPAIRED IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH 4 B AND C.

Part: FRAME — CRACKED (BS 50-2)

PDX - CRACK HAD PROGRESSED PAST STOP DRILL ON AFT SIDE OF FRAME 50-2 AND STRINGER 25. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 51-30-02.

Part: SEAT TRACK — CORRODED (BS 5805 - 6305)

PDX - CORROSION IN CENTER OF SEAT TRACK 620R BETWEEN FRAMES 5805-6305. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9.

Part: UNKNOWN

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 1147R BETWEEN FRAMES 8305 AND 9305. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: SEAT TRACK — CORRODED (BS 9805 - 11905)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 620R BETWEEN FRAMES 9805 AND 11905. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH B, 1-2.

Part: FRAME — CRACKED (BS 16060)

PDX - FRAME 16060 CASTELLATION AT STRINGER 54 WAS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2 AND SRM 51-10-4.

Part: FRAME — CRACKED (BS 16660)

PDX - FRAME 16660 CASTELLATION AT STRINGER 50 WAS CRACKED. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 53-02-13, PAGE 4, FIGURE 2.

Part: FRAME — CORRODED (BS 15205)

PDX - AFT CARGO PIT FRAME 15205 HAD CORROSION IN CASTELLATION RADIUS INBOARD OF STRINGER 74. REPAIRED IAW FOKKER SRM 51-10-4.

Part: FRAME — CRACKED (BS 16060)

PDX - FRAME 16060 CASTELLATION AT STRINGER 39 IS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2, SRM 51-10-4 AND SRM 51-31-01.

Part: SKIN — GOUGED (FUSELAGE)

PDX - GOUGE IN SKIN BELOW INBOARD FLAP PANEL BL1700R. REPAIRED IAW FOKKER SRM 53-02-02, PAGE 2.

Part: CLIP — CRACKED (BS 50-2)

PDX - CRACK HAD PROGRESSED PAST STOP DRILL ON CLIP ON FORWARD SIDE OF FRAME 50-2 AT STRINGER 27. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 3 AND FOKKER MM 53-10-5, PAGE 601.

Part: FRAME — CORRODED (BS 14755)

PDX - AFT CARGO PIT FRAME 14755 HAD SURFACE CORROSION ON TOP RAIL BETWEEN STRINGER 74 AND 2. REPAIRED IAW FOKKER SRM 51-30-02.

Part: FRAME — CRACKED (BS 16660)

PDX - FRAME 16660 CASTELLATION AT STRINGER 45 WAS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PGAE 4 AND SRM 51-10-4.

Part: FRAME — CRACKED (BS 16660)

PDX - FRAME 16660 CASTELLATION AT STRINGER 55 WAS CRACKED. REPAIRED IAW FOKKER SRM 51-31-01.

Part: FRAME — CRACKED (BS 16660)

PDX - FRAME 16660 CASTELLATION AT STRINGER 39 WAS CRACKED. REPAIRED IAW FOKKER SRM 63-02-13, PAGE 4 AND SRM 51-10-4.

Part: FRAME — CRACKED (BS 16660)

PDX - FRAME 16660 CASTELLATION AT STRINGER 49 IS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2 AND SRM 51-31-01.

Part: FRAME — CRACKED (BS 16060)

PDX - FRAME 16060 CASTELLATION AT STRINGER 45 WAS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2 AND SRM 51-31-01.

Part: FRAME — CRACKED (BS 16060)

PDX - FRAME 16060 CASTELLATION AT STRINGER 31 WAS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2 AND SRM 51-31-01.

Part: FRAME — CRACKED (BS 16060)

PDX - FRAME 16060 CASTELLATION AT STRINGER 47 IS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2, SRM 51-10-4 AND SRM 51-31-01.

Part: FRAME — CRACKED (BS 50-2)

PDX - CRACK HAD PROGRESSED PAST STOP DRILL ON FORWARD SIDE OF FRAME 50-2 AT STRINGER 21A. REPAIRED IAW FOKKER MM 53-10-5, PAGE 601 AND SRM 51-10-4, PAGE 9, PARAGRAPH 3.

Part: SEAT TRACK — CORRODED (BS 9305A - 9305R)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 1147L BETWEEN FRAMES 9305A AND 9305R. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4 B-C.

Part: SKIN — DENTED (FUSELAGE)

PDX - FORWARD CARGO BAY FORWARD CARGO DOOR AFT APERTURE WAS DENTED IN APERTURE STRUCTURE. REPAIRED IAW FOKKER SRM 53-02-16, FIGURE 1.

Part: SEAT TRACK — CORRODED (BS 9305A - 9805)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 620L, BETWEEN FRAMES 9305A AND 9805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4 B-C.

Part: SEAT TRACK — CORRODED (BS 8305 - 8805)

PDX - CORROSION AROUND INBOARD FLANGE WHERE NUT PLATES ARE ON SEAT TRACK 620L, BETWEEN FRAMES 8305 AND 8805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 4, PARAGRAPH 4 B-C.

Part: SEAT TRACK — CORRODED (COCKPIT)

PDX - CORROSION ON TOP OF SUPPORT FLANGE ON INBOARD SIDE NEXT TO PILOTS INBOARD SEAT TRACK FROM AFT OF CENTER PEDESTAL TO FRAME 3050, BL400L. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4B.

Part: SEAT TRACK — CORRODED (BS 6305 - 7305)

PDX - CORROSION ON INBOARD FLANGE OF SEAT TRACK 620L BETWEEN FRAMES 6305 AND 7305. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4B.

Part: SEAT TRACK — CORRODED (BS 9305C - 9805)

PDX - CORROSION ON OUTBOARD FLANGE OF SEAT TRACK BL620L BETWEEN FRAMES 9305C AND 9805. REPAIRED IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4A-B.

Part: BEAM — CRACKED (FUSELAGE)

PDX - NR 3 BEAM ON THE REAR PRESSURE BULKHEAD HAD AN APPROXIMATELY .5 INCH CRACK LOCATED IN THE UPPER SURFACE RADIUS AT FLOORBEAM STATION BL 0. REPAIRED IAW HORIZON AIR EA 4-53-969.

Part: BEAM — CHAFED (FUSELAGE)

PDX - REAR PRESSURE BULKHEAD BEAM WAS CHAFED FROM CONTACT WITH VERTICAL GILLINER SUPPORT AT CL. REPAIRED IAW FOKKER SRM 51-11-4 AND SRM 51-10-4.

Part: SUPPORT — CRACKED (BS 16495)

PDX - FUSELAGE BELLY FAIRING SUPPORT STRUCTURE HAS A CRACKED CONNECTION ANGLE AT STATION 16495 AND BL225 LT. REPAIRED IAW FOKKER SRM 51-10-4, 51-20-00 AND SRM 51-30-02.

Part: SEAT TRACK — GOUGED (BS 9305C)

PDX - GOUGE .007 DEEP AT INBOARD FLANGE (INBOARD SEAT TRACK) FORWARD OF FRAME 9305C. REPAIRED IAW FOKKER SRM 53-40-1, PAGE 204-205.

Part: STRINGER CLIP — CRACKED (BS 41)

PDX - CLIP REPAIR CRACKED AT FRAME 41-2 AND STRINGER 32. REPAIRED IAW FOKKER SRM 51-31-01 AND 51-30-02.

Part: ANGLE — CRACKED (FUSELAGE)

PDX- CRACKED ANGLE AFT OF BULKHEAD AT BL425L, BELOW HORIZONTAL BEAM 13. REPAIRED IAW FOKKER SRM 51-31-01 AND SRM 51-31-02.

Part: BRACKET — CRACKED (BS 16495)

PDX - RIGHT-HAND FUSELAGE FAIRING ATTACH BRACKET IS CRACKED AT RIVETS, APPROXIMATELY STATION 16495. REPAIRED IAW FOKKER SRM 51-10-04, SRM 51-30-02.

Part: CLIP — CRACKED (BS 32-2)

PDX - CLIP CRACKED AT FRAME 32-2 AND STRINGER 49. REPAIRED IAW FOKKER SRM 51-30-02.

Part: ANGLE — CRACKED (FUSELAGE)

PDX - CRACKED ANGLE AFT OF BULKHEAD AT BL425R BELOW HORIZONTAL BEAM NR 12. REPAIRED IAW FOKKER SRM 53-24-04, FIGURE 8, SHEET 2, SRM 51-31-01 AND SRM 51-31-02.

Part: ANGLE — CRACKED (FUSELAGE)

PDX - CRACKED ANGLE AFT OF BULKHEAD AT BL425L BELOW HORIZONTAL BEAM 12. REPAIRED IAW FOKKER SRM 53-24-04, FIGURE 08, SHEET 2, SRM 51-31-01 AND SRM 51-31-02.

Part: SKIN — CORRODED (WING)

PDX 74B HAD FRETTING CORROSION AT SCREW HOLES. REMOVED CORROSION IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4.

Part: PANEL — CORRODED (WING)

PDX - 74A PANEL HAD FRETTING CORROSION AT SCREW HOLES. REMOVED CORROSION IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4.

Part: SKIN — CRACKED (EMERGENCY EXIT)

PDX - LEFT-HAND OVERWING AFT EMERGENCY EXIT DOOR TOP FORWARD CORNER SKIN HAD APPROXIMATLEY 1 INCH CRACK. REPAIRED IAW 52-02-03.

Part: STRINGER CLIP — CRACKED (BS 24)

PDX - CLIP CRACKED AT FRAME 24-2 AND STRINGER 42. REPAIRED IAW FOKKER MM 53-10-5, PAGE 601 AND 601A.

Part: SKIN — CORRODED (WING)

PDX - 74E PANEL HAS FRETTING CORROSION AT THE SCREW HOLES. REPAIRED IAW FOKKER SRM 57-01-01, PARAGRAPH 4B AND SRM 51-10-4, PAGE 9 PARAGRAPH 4A.

Part: PANEL — CORRODED (WING)

PDX - PANEL 74D HAS FRETTING CORROSION AT SCREW HOLES. REMOVED CORROSION IAW FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4.

Part: PANEL — CORRODED (WING)

PDX - 74C PANEL HAD FRETTING CORROSION AT SCREW HOLES. REMOVED CORROSION IAW FOKKER SRM 51-10-4, PAGE 9, PARAGRAPH 4B.

Part: PANEL — CORRODED (WING)

PDX - 72A PANEL HAD FRETTING CORROSION AT THE SCREW HOLES. REPLACED PANEL WITH NEW.

Part: SKIN — CRACKED (RUDDER)

PDX - BOTTOM END PLATE OF RUDDER COVE DENTED AND CRACKED OUT AROUND RIVET, LEFT-HAND SIDE. REPAIRED IAW FOKKER SRM 53-02-02, SRM 51-31-01 AND SRM 51-30-02.

Part: SKIN — CRACKED (RUDDER)

PDX - RUDDER COVE CRACKED VERTICALLY, LEFT-HAND SIDE, APPROXIMATELY 24 INCHES BELOW CENTER HINGE. REPAIRED IAW FOKKER SRM 55-02-05, PAGE 10, FIGURE 5.

Part: ACM BAY — DIRTY (BS 3450 - 3845)

PDX - LEFT ACM BAY REQUIRES CLEANING BETWEEN FRAME 3450 AND 3845. CLEANED ACM BAY BETWEEN FRAME 3450 AND 3845.

Part: RIB — CRACKED (RUDDER)

PDX - THERE IS A 4 CRACK IN RUDDER RIB NR 4. REMOVED AND REPLACED RUDDER.

Part: CIRCUIT BOARD — FAILED (CABIN)

GEG- BOTH OVERHEAD EXIT SIGNS AT MID CABIN INOPERATIVE. REPLACED CIRCUIT BOARDS, OPERATIONAL TEST GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOP (COCKPIT)

PDX - EXIT LIGHT OVER COCKPIT IS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY. OPERATIONAL TEST PERFORMED, TESTED GOOD.

Part: LIGHT — BROKEN (ROW 12)

BOI - EMERGENCY LIGHT AT ROW 12 HAS A BROKEN COVER. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND OPERATIONALLY TESTED, TEST RESULT IS NORMAL.

Part: LAMP — FAILED (CABIN)

EMERGENCY EXIT SIGN FORWARD SIDE ROW 8 INOP. RELAMPED EMERGENCY EXIT SIGN, OPERATIONAL CHECK GOOD.

Part: BALLAST — FAILED (COCKPIT)

ACRID SMELL IN COCKPIT. REPLACED BALLAST AND ALL ASSOCIATED LIGHTS, OPERATIONAL CHECK GOOD.

Part: SPRING CARRIER — BROKEN (MLG)

ON GEAR RETRACTION AFTER TAKEOFF, THE GEAR INTRANSIT LIGHT WOULD NOT GO OUT. SHORTLY THEREAFTER, THE LOW HYDRAULIC FLUID QUANTITY LIGHT CAME ON. ON GEAR EXTENSION, THE DOWN AND LOCKED INDICATOR LIGHT DID NOT COME ON. OPERATOR: HORIZON AIRLINES. CYCLES: 9,031.

Part: BULB — FAILED (CABIN)

GEG - ARROW IN EXIT SIGN OVER COCKPIT DOOR INOPERATIVE. MAINTENANCE RELAMPED, OPERATIONAL TESTS GOOD. (X)

Part: BULB — FAILED (CABIN)

GEG - ARROW IN EXIT SIGN OVER COCKPIT DOOR INOPERATIVE. MAINTENANCE RELAMPED, OPERATIONAL TESTS GOOD.

Part: BULB — FAILED (CABIN)

EMERGENCY EXIT LIGHTS OUT AT ROW 8E. MAINTENANCE RELAMPED, OPERATIONAL TEST NORMAL.

Part: BULB — FAILED (CABIN)

BOI - EXIT LIGHT ABOVE FORWARD GALLEY OUT. MAINTENANCE RELAMPED AND OPERATIONALLY TESTED, TESTS NORMAL.

Part: BULB — FAILED (CABIN)

BOI - 28 VOLT LIGHTS INOPERATIVE ON AFT SIDE OF AISLE EMERGENCY LIGHTS. MAINTENANCE RELAMPED AND OPERATIONALLY TESTED, TESTS NORMAL.

Part: BULB — FAILED (CABIN)

EMERGENCY LIGHT AT THE OVERWING EXIT, AT SEAT 9E IS OUT. MAINTENANCE RELAMPED AND TESTED, OPERATIONAL CHECK NORMAL.

Part: CLIP — CRACKED (FRAME 6305)

FRAME CLIP AT FRAME 6305 STRINGER 15 IS CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 5805)

FRAME CLIP AT FRAME 5805 STRINGER 15 CRACKED. REPAIRED IAW FOKKER SRM 53-02-13, FIGURE 2, PAGE 4.

Part: CLIP — CRACKED (FRAME 58.5-2)

CLIP IS CRACKED BACKSIDE FRAME 58.5-2 ABOVE STRINGER 44. INSTALLED CLIP IAW FOKKER SRM 53-02-13, FIGURE 6 WITH FASTENERS IAW MM 53-10-05, PAGE 601.

Part: CLIP — CRACKED (FRAME 50-2)

CLIP CRACKED BACKSIDE FRAME 50-2 ABOVE STRINGER 40. PERFORMED CLIP REPAIR IAW FOKKER SRM 53-02-13, FIGURE 4.

Part: CLIP — CRACKED (FRAME 41-2)

CLIP CRACKED PAST STOP DRILL BACKSIDE OF FRAME 41-2 STRINGER 39. INSTALLED ANGLE IAW FOKKER SRM 53-02-13, FIGURE 6, PAGE 8 WITH FASTENERS IAW MM 53-10-05, PAGE 601.

Part: CLIP — CRACKED (FRAME 50-2)

CLIP CRACKED FRONTSIDE FRAME 50-2 STRINGER 47. INSTALLED REPAIR ANGLE IAW FOKKER SRM 53-02-13.

Part: CLIP — CRACKED (FRAME 50-2)

CLIP IS CRACKED IN RADIUS FRAME 50-2 STRINGER 29. INSTALLED CLIP IAW FOKKER SRM 53-02-13, FIGURE 6.

Part: CLIP — CRACKED (FRAME 58.5-2)

PREVIOUS CLIP REPAIR CRACKED BACKSIDE FRAME 58.5-2 ABOVE STRINGER 31. INSTALLED CLIP IAW FOKKER SRM 53-02-13, FIGURE 6 WITH FASTENERS IAW MM 53-10-05, PAGE 601.

Part: CLIP — CRACKED (FRAME 41-2)

CLIP HAS 2 CRACKS ONE IN RADIUS BACKSIDE FRAME 41-2 STRINGER 31. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 8, FIGURE 6.

Part: CASTELLATION — CRACKED (FRAME 10346)

PASSENGER CABIN FUSELAGE FRAME 10346 HAS A CRACKED CASTELLATION AT STRINGER 43. FABRICATED AND INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 10346)

PASSENGER CABIN FUSELAGE FRAME 10346 HAS A CRACKED CASTELLATION AT STRINGER 44. FABRICATED AND INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 9305)

PASSENGER CABIN FUSELAGE FRAME 9305A HAS A CRACKED CASTELLATION AT STRINGER 34. REPAIRED CASTELLATION IAW FOKKER SRM 53-02-13, FIGURE 2, PAGE 6.

Part: CASTELLATION — CRACKED (FRAME 10364)

PASSENGER CABIN FUSELAGE FRAME 10346 HAS A CRACKED CASTELLATION AT STRINGER 32. FABRICATED AND INSTALLED CABIN CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 10346)

PASSENGER CABIN FUSELAGE FRAME 10346 HAS A CRACKED CASTELLATION AT STRINGER 31. FABRICATED AND INSTALLED CABIN CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 9305)

PASSENGER FUSELAGE FRAME 9305A HAS A CRACKED CASTELLATION AT STRINGER 47. INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2 AND MM 53-10-05, PAGE 601.

Part: CASTELLATION — CRACKED (FRAME 6305)

PASSENGER CABIN FUSELAGE FRAME 6305 HAS A CRACKED CASTELLATION AT STRINGER 43. MANUFACTURED AND INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 13815)

PASSENGER CABIN FUSELAGE FRAME 13815A HAS A CRACKED CLIP AT STRINGER 46. INSTALLED SOLID RIVETS IAW FOKKER SRM 51-31-01.

Part: CASTELLATION — CRACKED (FRAME 8805)

PASSENGER CABIN FUSELAGE FRAME 8805 HAS A CRACKED CASTELLATION AT STRINGER 48. INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIG 2.

Part: CASTELLATION — CRACKED (FRAME 5305)

PASSENGER CABIN FUSELAGE FRAME 5305 HAS A CRACKED CASTELLATION AT STRINGER 43. COMPLETED REPAIRS IAW FOKKER SRM 53-02-13, PAGE 6, FIGURE 2 AND FOKKER SRM 51-31-01 FOR SOLID RIVETS.

Part: CASTELLATION — CRACKED (FRAME 9305)

PASSENGER FUSELAGE FRAME 9305 HAS A CRACKED CASTELLATION AT STRINGER 45. INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-123, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 6305)

PASSENGER CABIN FUSELAGE FRAME 6305 HAS A CRACKED CASTELLATION AT STRINGER 39. MANUFACTURED AND INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 6305)

PASSENGER CABIN FUSELAGE FRAME 6305 HAS A CRACKED CASTELLATION AT STRINGER 41. REPAIRED IAW FOKKER SRM 51-02-13, PAGE 4, FIGURE 2.

Part: CASTELLATION — CRACKED (FRAME 9305)

PASSENGER FUSELAGE FRAME 9305 HAS A CRACKED CASTELLATION AT STRINGER 47. INSTALLED REPAIR CLIP AIW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2 AND MM 53-10-05, PAGE 601.

Part: CASTELLATION — CRACKED (FRAME 6305)

PASSENGER CABIN FUSELAGE FRAME 6305 HAS A CRACKED CASTELLATION AT STRINGER 40. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CORRODED (FRAME 11405)

PASSENGER CABIN FUSELAGE FRAME 11405 HAS A CRACKED CLIP AT STRINGER 32. FABRICATED REPAIR CLIP ETCHED, ALODINED, PRIMED AND INSTALLED IAW FOKKER SRM 53-02-13, PAGE 4 FIGURE 2.

Part: CLIP — CRACKED (FRAME 12875)

PASSENGER CABIN FUSELAGE FRAME 12875 HAS A CRACKED CLIP AT STRINGER 42. INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 12405)

PASSENGER CABIN FUSELAGE FRAME 12405 HAS A CRACKED CLIP AT STRINGER 31. INSTALLED REPAIR CLIP AIW FOKKER SRM 53-02-13, FIGURE 2 PAGE 4.

Part: CLIP — CRACKED (FRAME12405)

PASSENGER CABIN FUSELAGE FRAME 12405 HAS A CRACKED CLIP AT STRINGER 42. INSTALLED REPAIR ANGLE IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 12875)

PASSENGER CABIN FUSELAGE FRAME 12875 HAS CRACKED CLIP AT STRINGER 43. INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 13815)

PASSENGER CABIN FUSELAGE FRAME 13815 HAS A CRACKED CLIP AT STRINGER 43. COMPLIED WITH REPAIR AIW FOKKER 53-02-13, PAGE 6, FIGURE 2 AND FOKKER 51-31-01 FOR SOLID FASTENERS.

Part: CLIP — CRACKED (FRAME 12875)

PASSENGER CABIN FUSELAGE FRAME 12875 HAS A CRACKED CLIP AT STRINGER 46. INSTALLED REPAIR CLIP IAW FOKKER SRM 53-02-13, FIGURE 2, PAGE 4 AND FOKKER SRM 53-10-05, PAGE 601.

Part: CLIP — CRACKED (FRAME 12875)

PASSENGER CABIN FUSELAGE FRAME 12875 HAS A CRACKED CLIP AT STRINGER 29. REPAIRED IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 11405)

PASSENGER CABIN FUSELAGE FRAME 11405 HAS A CRACKED CLIP AT STRINGER 31. REPAIRED IAW FOKKER SRM 53-02-13, FIGURE 2.

Part: CLIP — CRACKED (FRAME 12405)

PASSENGER CABIN FUSELAGE FRAME 12405 HAS CRACKED CLIP AT STRINGER 33. INSTALLED REPAIR IAW FOKKER SRM 53-02-13, PAGE 4, FIGURE 2.

Part: CLIP — CRACKED (FRAME 13815)

PASSENGER CABIN FUSELAGE FRAME 13815 HAS A CRACKED CLIP AT STRINGER 33. COMPLIED WITH REPAIR IAW FOKKER SRM 53-02-13 PAGE 6 FIGURE 2 AND SRM 51-31-01 FOR SOLID FASTENERS.

Part: CLIP — CRACKED (FRAME 12405)

PASSENGER CABIN FUSELAGE FRAME 12405 HAS A CRACKED CLIP AT STRINGER 44. REPAIRED IAW FOKKER SRM 53-02-13, FIGURE 2.

Part: CIRCUIT CARD — MALFUNCTION (CABIN)

LIGHTS DIM AT THE EXIT SIGN IN THE CEILING AT ROW 8 AND 9. REPLACED CIRCUIT CARDS, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

LIGHT BULB BURNT OUT IN EMERGENCY EXIT SIGN ABOVE COCKPIT DOOR. MAINTENANCE REPLACED BULB AND FUNCTION TESTED.

Part: SLIDE — LOW PRESSURE (CABIN)

ESCAPE SLIDE PRESSURE LOW. REPLACED ESCAPE SLIDE ASSEMBLY, OPERATIONAL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

EMERGENCY EXIT LIGHT AT SEAT 8E INOP. RELAMPED, OPERATIONAL TEST POSITIVE.

Part: BULB — FAILED (CABIN)

GEG - EXIT SIGN LIGHT AT ENTRY DOOR INOP. RELAMPED, OPERATIONAL CHECK IS GOOD.

Part: BULB — FAILED (CABIN)

SEA- EMERGENCY EXIT LIGHT AT SEAT 8A IS BURNT OUT. RELAMPED EXIT SIGN, OPERATIONAL CHECKS GOOD.

Part: FIRE BELL — MALFUNCTION (COCKPIT)

GEG - DURING ENGINE FIRE WARNING TEST ALL ASSOCIATED LIGHT TESTS NORMALLY. HOWEVER, ENGINE FIRE WARNING BELL DOES NOT TEST. REPLACED FIRE WARNING BELL. OPERATIONAL CHECK GOOD.

Part: DOOR MECHANISM — LACK OF LUBE (PAX DOOR)

PDX - MAIN CABIN DOOR WOULD NOT OPEN, HAD TO USE EMERGENCY METHOD. INSPECTED ALL SYSTEM OF THE MAIN CABIN DOOR. WIGGLED WIRES, CHECKED RIGGING, CLEANED AND LUBED LEVER TRACK. OPERATIONAL CHECK GOOD. NO PARTS REPLACED.

Part: BATTERY PACK — DISCHARGED (CABIN)

PDX - FLIGHT ATTENDANT FLASHLIGHT RED LIGHT DOES NOT BLINK. REPLACED BATTERY. OPERATIONAL CHECK GOOD.

Part: WIRE — DAMAGED (CABIN)

EMERGENCY LIGHT AT SEAT 12 AB IS INTERMITTENT. INSTALLED NEW WIRE SPLICE, OPERATIONAL CHECKS GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

BOI - AFT CEILING EVACUATION LIGHT WILL NOT ILLUMINATE AT ROWS 11 TO 14. REPLACED POWER SUPPLY, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

PDX - EMERGENCY EXIT LIGHTS ON SEAT ROWS 11, 12, 13 AND 14 INOP. REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD.

Part: FIRE BOTTLE — DEPLETED (APU)

FLT 654 - CLT-ROA - ON CLIMB-OUT, THE APU FIRE WARNING LIGHT CAME ON AND BELL SOUNDED. CAPTAIN FIRED ONE BOTTLE. THE LIGHT DID NOT EXTINGUISH. EMERGENCY WAS DECLARED. FLIGHT RETURNED AND LANDED CLT WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE FIRE SENSING ELEMENTS AND FIRE BOTTLE. REFERENCE USAAF97034.

Part: FIRE LOOP — FAILED (APU)

FLT 654 - CLT-ROA - ON CLIMB-OUT, THE APU FIRE WARNING LIGHT CAME ON AND BELL SOUNDED. CAPTAIN FIRED ONE BOTTLE. THE LIGHT DID NOT EXTINGUISH. EMERGENCY WAS DECLARED. FLIGHT RETURNED AND LANDED CLT WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE FIRE SENSING ELEMENTS AND FIRE BOTTLE. (M)

Part: FIRE LOOP — FAILED (APU)

FLT 654 - CLT-ROA - ON CLIMB-OUT, THE APU FIRE WARNING LIGHT CAME ON AND BELL SOUNDED. CAPTAIN FIRED ONE BOTTLE. THE LIGHT DID NOT EXTINGUISH. EMERGENCY WAS DECLARED. FLIGHT RETURNED AND LANDED CLT WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE FIRE SENSING ELEMENTS AND FIRE BOTTLE. REFERENCE USAAF97034.

Part: WIRE — SHORTED (CABIN)

CLT - EMERGENCY EXIT LIGHTS WILL NOT EXTINGUISH IN THE 'ARM' POSITION. MAINTENANCE REPAIRES SHORTED WIRES IN SEAT EGRESS LIGHT SYSTEM AT NS907-325. SYSTEM CHECKS OK. (M)

Part: RETRACT MECH — OUT OF ADJUST (LEFT MLG DOOR)

FLT 1174 - CLT-SDF - AFTER TAKEOFF FROM CLT LEFT MAIN LANDING GEAR RED LIGHT REMAINED ILLUMINATED. RECYCLED GEAR AND LIGHT REMAINED ON. PERFORMED PROCEDURES. FLIGHT RETURNED TO CLT WITHOUT FURTHER INCIDENT. NORMAL LANDING WITH ALL GREEN LIGHTS WITH GEAR DOWN. MAINTENANCE RIGGED LEFT MAIN OUTBOARD GEAR DOOR. OPERATIONAL CHECK GOOD. (M)

Part: BATTERY — DISCHARGED (CABIN)

ROA - MAINTENANCE FOUND EMERGENCY EXIT SIGN OVER COCKPIT DOOR INOPERABLE. THIS WAS FOUND ON AN OVERNIGHT MAINTENANCE CHECK. REPLACED EXIT SIGN POWER SUPPLY AND BATTERIES. REFERENCE: OPERATOR CONTROL NR USAAF97007.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

ROA - MAINTENANCE FOUND EMERGENCY EXIT SIGN OVER COCKPIT DOOR INOPERABLE. THIS WAS FOUND ON AN OVERNIGHT MAINTENANCE CHECK. REPLACED EXIT SIGN POWER SUPPLY AND BATTERIES. REFERENCE: OPERATOR CONTROL NR 97ZZZX996. (X)

Part: INDICATOR — FAULTY (RADAR)

RDU - FLT 994 - AT FL 270, SMOKE STARTED TO APPEAR IN COCKPIT CAUSING THE CREW TO DON THE MASKS AND DIVERT TO RDU. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITH NO FURTHER COMPLICATIONS. MAINTENANCE REPLACED THE RADAR INDICATOR AND TRANSCEIVER. (X)

Part: UPLOCK BRACKET — OUT OF ADJUST (RT MLG)

GSO - AFTER TAKEOFF, CREW RECEIVED THE RED WARNING LIGHT FOR THE RIGHT MAIN LANDING GEAR. CREW COULD NOT GET THE LIGHT TO EXTINGUISH. FLIGHT RETURNED FILED AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE ADJUSTED THE RIGHT GEAR UPLOCK BRACKET. (M)

Part: SKIN — DENTED (FUSELAGE)

PIT - DURING FC-6 CHECK INSPECTION, FOUND DENT 3MM DEEP AND 1 INCH IN DIAMETER FUSELAGE SKIN 6 INCHES BELOW AFT WATER SERVICE PANEL BETWEEN STRINGER 9 AND 10. INSTALLED DOUBLER REPAIR PER SRM 53-02. (M)

Part: WEB — CRACKED (LT MLG WW)

PIT - DURING FC-6 CHECK INSPECTION, FOUND .5 INCH CRACK FORWARD VERTICAL WEB IN NLG WHEEL WELL LOWER LIGHTENING HOLE. INSTALLED DOUBLER REPAIR PER SRM 53-02-01 FIG 8. (M)