N352PA

Part: OUTFLOW VALVE — INOPERATIVE (AFT FUSELAGE) · airframe 64,372 hrs · 44,543 cycles

ON DEPARTURE CABIN PRESSURIZED TO APRROX 5000' TO 6000' BELOW SEA LEVEL, AND SHORTLY AFTER STABILIZING, DURING CLIMB CABIN WAS CLIMBING AND DESCENDING GREATER THAN 2000FPM, PRESSURIZATION ERRATIC. CORRECTIVE ACTION: REMOVED AND REPLACED RIGHT OUTFLOW VALVE PER M/M21-34-51 OPS CHECK NORMAL.

Part: RELIEF VALVE — INOPERATIVE (AFT FUSELAGE) · airframe 64,315 hrs · 44,503 cycles

CLIMBING OUT OF 1000 FT HYDRAULIC A SYSTEM PRESSURE FAILED, RAN APPROPRIATE CHECKLIST AND RETURNED TO (TUS). REPLACED A SYSTEM PRESSURE RELIEF VALVE. LEAK AND OP CHECK GOOD IAW M/M 29-11-64.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 64,223 hrs · 44,449 cycles

DURING MAINTENANCE INSPECTION FOUND BOTH EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED BOTH EMERGENCY EXIT LIGHTS.

Part: BOLT — LOOSE (AFT FUSELAGE) · airframe 64,170 hrs · 44,422 cycles

AFTER TAKEOFF NR 3 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED. ACCOMPLISHED ABNORMAL CHECKLIST, RESTABLISHED RIGHT PACK WITH NR 2 BLEED, FLIGHT NORMAL. FOUND WING ANTI-ICE HIGH PRESSURE VALVE COUPLING LOOSE AND LEAKING. TIGHTENED GLAND NUT AND BOLTS. RAN ENGINES NO LEAKS DETECTED, OVERHEAT DETECTION TEST OK, PER M/M 26-14-1.

Part: BLEED VALVE — LOOSE (NR 3 ENGINE) · airframe 64,134 hrs · 44,405 cycles

ON CLIMBOUT, NR 3 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED. RAN CHECKLIST AND HAD NR 3 BLEED VALVE CLOSED AND NR 2 RT BLEED VALVE OPEN TO RESTORE NORMAL OPERATION. FOUND IN NR 3 STRUT LOOSE FASTENERS ON BLEED VALVE. TIGHTENED PER M/M 77 STANDARD PRACTICES, OPS CHECK NORMAL.

Part: LINE — DISCONNECTED (ESCAPE LINE)

L1 EMERGENCY ESCAPE ROPE NOT ATTACHED TO AIRCRAFT. REATTACHED L1 EMERGENCY ESCAPE ROPE TO AIRCRAFT. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DUIRNG ACCOMPLISHMENT OF A ROUTINE C-CHECK WORK CARD, FOUND CORROSION ON FLOORBEAM AT FUSELAGE STATION 312 LBL 54 BOTTOM OF UPPER T-CAP. TRIMMED DAMAGED AREA PER SRM 53-10-8. FABRICATED AND INSTALLED REPAIR PER SRM 53-10-8. (M)

Part: STRINGER — CRACKED (RT ELEVATOR)

DURING ACCOMPLISHMENT OF ROUTINE C-CHECK WORK CARD, FOUND INTERNAL STRUCTURE OF RIGHT ELEVATOR CRACKED AT STATION 80.56 AS SHOWN IN X-RAY SHOT NR 5R ON REAR STRINGER. STOP DRILLED CRACK. DYE PENETRANT CONFIRMS CRACK TERMINATED. FABRICATED DOUBLER PER SRM 55-20-3. INSTALLED DOUBLER PER SRM 55-20-3. (M)

Part: FLOORBEAM — MISREPAIRED (FUSELAGE)

DURING ACCOMPLISHMENT OF A ROUTINE C-CHECK WORK CARD, FOUND FLOORBEAM UPPER T-CAP SPLICE REPAIR NOT IN COMPLIANCE WITH VENTURA AEROSPACE STC 00848 LA AND DRW NR 2919 REV C AT FS 344. REMOVED T-CAP FROM FLOORBEAM. FABRICATED NEW T-CAP PER SAMPLE FROM BAC 1505-29222 AND INSTALLED PER SRM 51-10-1 AND SRM 51-30-2. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING ACCOMPLISHMENT OF A ROUTINE C-CHECK WORK CARD, FOUND CORROSION ON FLOORBEAM UPPER T-CAP AT FS 1110 LBL 50 TO LBL 57. MATERIAL LOSS OUT OF LIMITS PER SRM 53-10-1. REMOVED DAMAGED AREA. FABRICATED AND INSTALLED REPAIR ANGLES AND FILLERS PER SRM 53-10-8. (M)

Part: ARM — OUT OF ADJ (PAX DOOR)

AFTER TAKEOFF, AIRCRAFT WOULD NOT PRESSURIZE, DUE TO L1 DOOR NOT BEING CLOSED. RETURNED TO IND. ADJUSTED GUIDE ARM IAW MM 52-11, OPS CHECK GOOD. (M)

Part: MECHANISM — OUT OF ADJUST (L1 DOOR)

L-1 DOOR WARNING LIGHT ILLUMINATED ON CLIMB-OUT, DOOR NOT IN CLOSED POSITION. AIRCRAFT WOULD NOT PRESSURIZE. RIGGED L-1 DOOR OPERATION CHECK, PRESSURE CHECK GOOD. (M)

Part: FIRE WARNING — FAILED (COCKPIT)

FIRE BELL DOES NOT SOUND IN EITHER ENGINE FIRE OR APU FIRE TEST. REMOVED AND REPLACED FIRE AND OVERHEAT ACCESSORY PANEL. NO HELP. REMOVED AND REPLACED AURAL WARNING BOX FIRE TEST IAW MM 26-14-11. (M)

Part: SWITCH — OUT OF ADJUST (MLG)

RIGHT MLG LIGHT (RED AND GREEN) CAME ON AT SAME TIME (FALSE INDICATOR) MLG UP AND LOCKED. ADJUSTED F/M MLG TARGET PLATE TO UPLOCK SWITCH. CYCLED UPLOCK MECHANISM. OPS CHECK GOOD. (M)

Part: FIRE LOOP — OUT OF POSITION (NR 3 ENGINE)

ENGINE NR 3 FIRE DETECTOR ILLUMINATED INFLIGHT. FOUND FIRE LOOP GROUNDING ON COWLING. REPOSITIONED LOOP AND OPS CHECK GOOD PER MM 26-81-01. (M)

Part: FLOOR BEAM — CORRODED (BS 420)

DURING C-CHECK, CORROSION WAS NOTED ON UPPER CHORD FLOOR BEAM STA 420 BETWEEN RBL 12 AND LBL 14.

Part: FRAME — CORRODED (BS 1050)

DURING C-CHECK, CORROSION NOTED ON FRAME WEB AT STA 1050 AT S19L.

Part: STRINGER — CORRODED (BS 950-950A)

DURING C-CHECK, CORROSION NOTED ON S27R BETWEEN STA 950 AND STA 950A.

Part: MOUNT — CORRODED (NR 1 ENG FWD)

DURING C-CHECK, CORROSION NOTED ON NR 1 ENGINE FORWARD MOUNT.

Part: STRINGER — CORRODED (BS 950-1010)

DURING C-CHECK, CORROSION AND CRACKING NOTED ON S27R BETWEEN STA 950 AND STA 1010.

Part: FRAME — CORRODED (BS 740)

DURING C-CHECK, EXFOLIATION CORROSION NOTED ON FORWARD FACE OF STA 740 FRAME SPLICE AT S9R.

Part: SEAT TRACK — CORRODED (BS 344-480)

DURING C-CHECK, CORROSION WAS NOTED ON CABIN SEAT TRACK AT LBL 24 FROM STA 344 TO STA 480.

Part: BEAM — CORRODED (HORIZ RT STAB TE)

DURING C-CHECK, CORROSION NOTED ON RT HAND HORIZONTAL STABILIZER UPPER TRAILING EDGE BEAM CHORD.

Part: CHORD — CORRODED (BS 1130)

DURING C-CHECK, CORROSION NOTED ON LOWER CHORD CABIN FLOOR BEAM AT STA 1130, LBL 24.

Part: SKIN — CORRODED (BS 1150-1183)

DURING C-CHECK, CORROSION NOTED ON FUSELAGE SKIN BETWEEN STA 1150 AND STA 1183 BETWEEN S14R AND S20R.

Part: SUPPORT — CORRODED (BS 1070-1090)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT FRAME, STA 1070 TO STA 1090 AT S27L.

Part: FLOOR BEAM — CORRODED (BS 344)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM UPPER CHORD FROM LBL 55 TO RBL 42.

Part: CHORD — CORRODED (BS 480)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM UPPER CHORD AT STA 480.

Part: SEAT TRACK — CORRODED (BS 1050)

DURING C-CHECK, CORROSION NOTED ON CABIN SEAT TRACK AT LBL 24 AT STA 1050.

Part: ANGLE — CORRODED (BS 1183)

DURING C-CHECK, CORROSION NOTED ON THE 1183 BULKHEAD VERTICAL STIFFENER ATTACH ANGLE AT RBL 18.

Part: FLOOR BEAM — CORRODED (BS 480)

DURING C-CHECK, CORROSION NOTED ON UPPER CHORD FLOOR BEAM STA 480 BETWEEN RBL 65 AND LBL 24.

Part: SKIN — CORRODED (BS 1150-1183)

DURING C-CHECK, CORROSION NOTED ON EXTERNAL SKIN, STA 1150 TO STA 1183 BETWEEN S14R AND S20R.

Part: FLOOR BEAM — CORRODED (BS 328)

DURING C-CHECK, CORROSION NOTED ON UPPER T-CHORD FLOOR BEAM STA 328 AT LBL 55.

Part: SUPPORT — CORRODED (BS 420-440)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT BETWEEN STA 420 - STA 440 AT RBL 12.

Part: SUPPORT — CORRODED (BS 1035)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT STA 1035 AT LBL 20.

Part: SEAT TRACK — CORRODED (BS 344-480)

DURING C-CHECK, CORROSION NOTED ON CABIN SEAT TRACK FROM STA 344 TO STA 480 AT LBL 45.

Part: SEAT TRACK — CORRODED (BS 1010-1030)

DURING C-CHECK, CORROSION NOTED ON CABIN SEAT TRACK RIGHT HAND OUTBOARD FROM STA 1010 TO STA 1030.

Part: WEB — CORRODED (LT BS 259.3)

DURING C-CHECK, INTERGRANULAR CORROSION NOTED ON WEB LT SIDE FRAME 259.3.

Part: CHORD — CORRODED (BS 400)

DURING C-CHECK, CORROSION NOTED ON PREVIOUS REPAIR TO UPPER T-CHORD ON FLOOR BEAM STA 400 APPROXIMATELY RBL 12 TO RBL 20.

Part: STRINGER — CORRODED (BS 460-480)

DURING C-CHECK, CORROSION NOTED ON S18R BETWEEN STA 460 AND STA 480.

Part: STIFFENER — CORRODED (BULKHEAD RT 1183)

DURING C-CHECK, CORROSION NOTED ON FORWARD FACE 1183 BULKHEAD STIFFENER, LOWER SECTION, AT RBL 18.

Part: ANGLE — CORRODED (BS 1010-1030)

DURING C-CHECK, CORROSION NOTED ON RIGHT HAND CUSP FLOOR SUPPORT ANGLE BETWEEN STA 1010 AND STA 1030.

Part: SEAT TRACK — CORRODED (BS 990-1030)

DURING C-CHECK, CORROSION NOTED ON CABIN SEAT TRACK AT LBL 24 FROM STA 990 TO STA 1030.

Part: SUPPORT — CORRODED (BS 312-344)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT BETWEEN STA 312 AND STA 344 AT LBL 30.

Part: FRAME — CORRODED (BS 1166)

DURING C-CHECK, CORROSION NOTED ON FRAME 1166 BETWEEN S27R AND S28R.

Part: CHORD — CORRODED (NLG BOX BS 328)

DURING C-CHECK, CORROSION NOTED ON RT SIDE NOSE GEAR BOX LOWER CHORD AT FLOOR WEB, STA 328 TO STA 344.

Part: STIFFENER — CORRODED (BULKHEAD LT 1183)

DURING C-CHECK, CORROSION NOTED ON STIFFENER FORWARD FACE BOTTOM OF BULKHEAD 1183 AT LBL 18.

Part: SUPPORT — CORRODED (BS 1035-1050)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT BETWEEN STA 1035 AND STA 1050 AT LBL 12.

Part: SUPPORT — CORRODED (BS 1030-1166)

DURING C-CHECK, CORROSION NOTED ON AFT BAGGAGE PIT FLOOR SUPPORT BETWEEN STA 1030 AND STA 1166 AT LBL 17.

Part: SUPPORT — CORRODED (BS 1030-1166)

DURING C-CHECK, CORROSION NOTED ON AFT BAGGAGE PIT FLOOR SUPPORT, STA 1030 TO STA 1166 AT BL ZERO.

Part: SEAT TRACK — CORRODED (BS 1060-1070)

DURING C-CHECK, CORROSION NOTED ON CABIN SEAT TRACK, STA 1060 TO STA 1070 AT RBL 45.

Part: SUPPORT — CORRODED (BS 380-400)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT BETWEEN STA 380 TO STA 400 AT RBL 12.

Part: FRAME — CORRODED (BS 1166)

DURING C-CHECK, CORROSION NOTED ON BULKHEAD FRAME STA 1166.

Part: WEB — CORRODED (RT BS 259.5)

DURING C-CHECK, INTERGRANULAR CORROSION NOTED ON WEB RT SIDE FRAME 259.5.

Part: FRAME — CORRODED (BS 1030)

DURING C-CHECK, CORROSION WAS NOTED ON FRAME 1030 BETWEEN S17L AND S26L.

Part: MOUNT — CORRODED (NR 3 ENGINE)

DURING C-CHECK, CORROSION NOTED ON NR 3 ENGINE FORWARD MOUNT.

Part: CHORD — CORRODED (BS 1030)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM UPPER CHORD AT STA 1030, FROM RBL 45 TO RBL 65.

Part: ANGLE SUPPORT — CORRODED (BS 480)

DURING C-CHECK, CORROSION NOTED ON 2 ANGLE SUPPORTS STA 480 AT S20L.

Part: STRINGER — CORRODED (BS 460-480)

DURING C-CHECK, CORROSION NOTED ON S19R BETWEEN STA 460 AND STA 480.

Part: FLOOR BEAM — CORRODED (BS 1130)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM STA 1130, OUTBOARD OF RBL 24.

Part: FLOOR BEAM — CORRODED (BS 380)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR BEAM UPPER CHORD AT STA 380 FROM RBL 20 TO RBL 45.

Part: BEAM — CORRODED (HORIZ LT STAB TE)

DURING C-CHECK, CORROSION NOTED ON LEFT HAND HORIZONTAL STABILIZER UPPER TRAILING EDGE BEAM CHORD.

Part: SUPPORT — CORRODED (BS 440-460)

DURING C-CHECK, CORROSION NOTED ON CABIN FLOOR SUPPORT BETWEEN STA 440 - STA 460 AT RBL 12.

Part: STRINGER — CORRODED (BS 1183)

DURING C-CHECK, CORROSION NOTED ON S19R AT STA 1183.

Part: SEAT TRACK — CORRODED (BS 1000-1030)

DURING C-CHECK, CORROSION NOTED ON CABIN LEFT HAND INBOARD SEAT TRACK FROM STA 1000 TO STA 1030.

Part: SEAT TRACK — CORRODED (BS 1010-1030)

DURING C-CHECK, CORROSION WAS NOTED ON CABIN SEAT TRACK BETWEEN STA 1010 - STA 1030 AT LBL 45.

Part: BATTERY PACK — OUT OF POSITION (CABIN)

EMERGENCY FLOOR LIGHTING INOP, WINDOW EXIT. FOUND BATTERY PACK TILTED IN MODULE. RESECURED AND CHARGED PER MM 33-30-22. (M)

Part: LENSE — LOOSE (CABIN)

RED COVER LENS IN TRACK FOR PATH LIGHTING NOT SECURED. SECURED RED COVER LENS IN TRACK, OPS CHECK LIGHTS OK. (M)

Part: TRACK — WORN (CABIN)

'E' PATH LIGHT LOOSE AT 4D TO 5D. REMOVED AND REPLACED 'E' PATH FLOOR TRACK. OPS CHECKED OK. (M)

Part: LENS — DAMAGED (CABIN)

CATERER DAMAGED 'E' PATH LIGHTING AT ROW 28 DEF. REMOVED AND REPLACED LIGHT LENS ASSY AT 28 DEF 'E' PATH LIGHT. GROUND CHECK OF 'E' LIGHTING OK PER MM 33-50. (M)

Part: LAMP — DAMAGED (CABIN)

CATERER DAMAGED 'E' PATH LIGHTING AT ROW 28 DEF. REMOVED AND REPLACED LIGHT LENS ASSY AT 28 DEF 'E' PATH LIGHT. GROUND CHECK OF 'E' LIGHTING OK PER MM 33-50. REFERENCE IXKA960030.

Part: LAMP — DIM (CABIN)

OVERWING EXIT SIGNS DIM, FORWARD RIGHT, FORWARD LEFT, AFT LEFT. REPLACED LAMPS AT FWD RIGHT, FWD LEFT AND AFT LEFT OVERWING EXIT SIGNS. (M)

Part: LOWER GATE — DAMAGED (GALLEY DOOR)

FLT 56 - CXL - FORWARD GALLEY SERVICE DOOR (R1) WILL NOT OPEN. FOUND LOWER GATE ASSY ON DOOR DAMAGED. REMOVED AND REPLACED FOWARD GALLEY SERVICE DOOR (R1) LOWER GATE ASSY PER MM 52-10-10. OP CHECK OK. (M)

Part: LIGHT CAPSULE — MISSING (CABIN)

EWR - POST-FLIGHT - FORWARD EMERGENCY 'E' PATH LIGHT ASSEMBLY NR 3 LIGHT CAPSULE MISSING. CAPSULE FOUND AND REINSTALLED. (X)

Part: FRAME — CRACKED (FS 783.95)

A VISUAL INSPECTION OF FRAME FLANGE AND WEB AT FS 783.95 JUST BELOW STR 17L, FOUND CRACK, 3 INCHES INTO WEB, FROM FLANGE TO LIGHTING HOLE. SUSPECT CAUSE BY METAL FATIGUE. REPAIR DONE IAW BOEING DRAWING NR 65C36280.

Part: PANEL ASSY — CORRODED (RT HORIZ STAB)

INSPECTION FOUND NR 10 HORIZONTAL STABILIZER BALANCE PANEL AND REAR PANEL HINGE MATING SURFACE HAD LIGHT CORROSION. HINGE, PN 65-26659-1-2. THERE WAS NO CORROSION COMPOUND IN NR 10 BALANCE PANEL BAY.

Part: PANEL ASSY — CORRODED (LT HORIZ STAB)

INSPECITON FOUND NR 1 HORIZONTAL STABILIZER BALANCE PANEL AND REAR PANEL HINGE MATING SURFACE HAD LIGHT CORROSION. HINGE, P/N 65-26659-1-2. THERE WAS NO CORROSION COMPOUND IN NR 1 BALANCE PANEL BAY.

Part: SKIN — CRACKED (FS 235-243)

VISUAL INSPECTION OF RT SECTION 41 EXTERNAL SKIN PER AD 94-07-08 AND SB 727-53-0183 REVEALED 14 EACH CRACKED FASTENER HOLES (9 EACH AT BS 235, 5 EACH AT BS 243), 18 INCHES TO 28 INCHES BELOW RT AFT SIDE COCKPIT WINDOW. CRACK LENGTH RANGED FROM .100 INCH TO .300 INCH. SUBSEQUENT EDDY CURRENT INSPECTION OF REMAINING HOLES IN SKIN PANEL FOUND NO ADDITIONAL CRACKS AT THIS TIME. TOTAL TIME ON ACFT, 59,103.16 HOURS. TOTAL CYCLES, 40,945.

Part: AURAL WARN UNIT — DEFECTIVE (COCKPIT)

PBI - FLT 54 - ON TAKEOFF, WHEELWELL LIGHT AND BELL CAME ON. RETURNED TO PBI. REMOVED AND REPLACED NOSE WHEELWELL FIRE LOOP AND AURAL WARNING CONTROL UNIT. FIRE WARNING TEST PERFORMED ON ALL ENGINES, WHEELWELL, FIRE WALL AND APU. ALL CHECKED GOOD. NLG WHEELWELL LOOP, PN 356802255. (X)