N453FE

Part: DAMPER — LEAKING (RT MLG) · airframe 38,087 hrs · 18,590 cycles

ON DEPARTURE LG WOULD NOT RETRACT. TRIED BOTH SYS 1 & SYS 2 & QRH, NO HELP. RT GEAR PITCH DAMPER POPPED WITH THE REAR SEAL BLOWN ALL THE WAY OUT. R & R RT MAIN GEAR PITCH DAMPER IAW AMM 32-11-15-04-01. FOUND RT MLG BOGIE SENSOR SUPPORT BROKEN CAUSING GEAR NOT TO RETRACT. REMOVED RT MLG BOGIE PROX SENSOR SUPPORT IAW MM 32-11-14-4.

Part: SKIN — CRACKED (LT WING) · airframe 38,022 hrs · 18,548 cycles

POSSIBLE CRACK ON LT WING INBD SLAT CUT OUT, BOTH CORNERS. PERFORMED HFEC OF AREA IAW NTM 51-10-08 BLOCK 601, TWO CRACK INDICATIONS. REPAIRED AREAS, INSTALLED FILLERS AND DOUBLER IAW EA 6-5730-T0308606.

Part: LUG — DAMAGED (LT MLG WW) · airframe 37,538 hrs · 18,205 cycles

LEFT MLG WW RIB 5 FITTING FWD LUG DAMAGED. REPAIRED IAW EA 6-5750-T0302477 P1, REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100.

Part: LUG — CORRODED (ZONE 700) · corrosion level 2 · airframe 37,538 hrs · 18,205 cycles

CORROSION WAS FOUND ON LUG BORE AND FWD SPOTFACE OF LT RIB 5. ACCOMPLISHED THE CORROSION REPAIR IAW GMM 6-2-100, IAW EA 6-5750-T0302477 P1. REPAIR CLASSIFED AS MINOR.

Part: LUG — CORRODED (ZONE 700) · corrosion level 2 · airframe 37,538 hrs · 18,205 cycles

CORROSION WAS FOUND ON THE LUG BORE AND AFT SPOTFACE OF RT RIB5 FWD LUG. ACCOMPLISHED CORROSION REPAIR IAW GMM 6-2-100 REPAIR CLASSIFIEID AS MINOR.

Part: BEAM — CRACKED (ZONE 200) · airframe 37,538 hrs · 18,205 cycles

THREE CRACKS WERE FOUND AT LT INNER LONGITUDINAL BEAM FLANGE STR 11 BETWEEN FRAMES 73A AND 74A. CUT OUT DAMAGE PORTION OF BEAM AND REWORK MILLED STEP. INSTALL THE REPAIR ANGLE AND FILLER IAW SRM 53-18-18, FIG 205A.

Part: FLOOR PANEL — DENTED (CARGO BAY) · airframe 37,538 hrs · 18,205 cycles

FLOOR PANEL 162HF IN BULK CARGO, FOUND SERIOUS DENT IN SKIN. FABRICATED A NEW PANEL WITH INSERTS AND ADHESIVE IAW SRM 53-10-20 & IRM 9701. REPAIR WAS CLASSIFIED AS MAJOR IAW GMM 6-2-100.

Part: FLOOR PANEL — DAMAGED (ZONE 100) · airframe 37,538 hrs · 18,205 cycles

FLOOR PANEL 132RF IN LOWER FWD CARGO BAY WAS FOUND SOFT. FABRICATED A NEW PANEL WITH INSERTS AND ADHESIVE IAW SRM 53-10-20 & IRM 9701. REPAIR WAS CLASSIFIED AS MAJOR IAW GMM 6-2-100.

Part: CREASE BEAM — CORRODED (BS 1348) · airframe 34,587 hrs · 16,471 cycles

L-3 DOOR INBD CREASEBEAM CORRODED AT STA 1348 LBL 60. REMOVED CORROSION FROM LT SIDE IB CREASE BEAM CHORD AT STA 1290-1370 IAW SRM 51- 10-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15 FIG 101 DETAIL VII. ORIG MATERIAL .100 AFTER REWORK .083 L=1.0 W=1.0. REMOVED AND REPLACED CHORD IAW SRM 51-40-02. CLASSIFIED CATEGORY "A" MAJOR REPAIR

Part: PRESSURE SWITCH — FAILED (FUEL SYSTEM) · airframe 34,413 hrs · 16,389 cycles

T/O, 1 MIN NR 1 ENG FUEL FILTER CLOG LT ILLUMINATED FOLLOWED QRH NO RELIEF RTB LAND WT 271.5K LBS. RELEASED FOR SERVICE IAW MEL: 73-36-03-01. ONCE EACH FLIGHT DAY." NR 1 ENG FUEL FILTER INSPECTED & NO CONTAMINATION FOUND. R & R FUEL FILTER IAW AMM 73-12-03-4. CARRIED OUT LEAK CHECK, NIL LEAK IAW JRH. ACFT OK FOR SERVICE. REPLACED DIFF PRESS SWITCH, PIN C SHORTING. WHEN INSTALLED THE PLUG (DS298) WITH NORNAL POW ER,THE LIGHT"FILTER" EXTINGUISHED,BUT INSTALLED THE PLUG A LITTLE TIGHT, THE LIGHT "FILTER" ILLUMINATED. CHECKED PLUG (DS298) GOOD, SUSPECTED THE PIN C OF SENSOR GROUNDED WHEN PLUG (DS298) INSTALLED TIGHTLY. R&R NR 1 ENG FUEL FILTER DIFFERENTIAL PRESSURE SWITCH AS PER AMM 73-34-11-4. OPS CHECKED NORMAL.

Part: SWITCH — INOPERATIVE (FUEL SYSTEM) · airframe 34,408 hrs · 16,387 cycles

NR 1 ENG FUEL FILTER CLOG AT 19000 FT IN CLIMB - RETURNED PWR TO IDLE. WARNING REMAINING ON. MEL 21MAR10 RELEASED FOR SERVICE IAW MEL: 73-36-03-02 CATEGORY: C EXPIRATION: 31MAR10 NR1 ENG FUEL FILTER INSPECTED & NO CONTAMINATION FOUND. REPLACED FUEL FILTER IAW MM 73-12-03-4. LEAK CHECK OK. FUEL FILTER CLOG LIGHT STILL REMAIN ON. DEFERRED IAW MEL 73-36-03-02. ENG NR1 FUEL FILTER LIGHTS - INOP. OVERWEIGHT LANDING - LANDING WT 29,613. 100 ~ 150 FPN TOUCHDOWN. VISUAL INSP FOR OVERWEIGHT LANDING PERFORMED IAW MM 05-51-11-0. NO ABNORMALITY NOTED. DEFERRED IAW MEL 73-36-03-02, NR 1 ENG FUEL FILTER LIGHT INOP. R & R NR 1 ENG FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-11-4,DRY MOTOR IAW JRH,TEST PASSED AND NO LEAK. DMI CLEARED AND PLACARD REMOVED.

Part: ACTUATOR — DAMAGED (SPEEDBRAKES) · airframe 34,162 hrs · 16,272 cycles

DURING T/S FOUND RT NR 2 SPEEDBRAKE ACTUATOR'S ROD END BROKEN ALSO THE INBD FLAP NEAR THE SPEEDBRAKE ACTUATOR DAMAGED ABOUT 2IN X 1.5 IN. R & R RT INBD FLAP VANE IAW AMM 27-50-11-4. OPS CHECK NORMAL . REF DISCREPANCY 2760 9380 FOR SPEEDBRAKE ACTUATOR CHANGE CHECKED FOUND RT NR 2 SPEEDBRAKE ACTUATOR'S ROD END BROKEN ALSO THE INBD FLAP NEAR THE SPEEDBRAKE ACTUATOR DAMAGED ABOUT 2 IN X 1.5 IN .

Part: SWITCH — INOPERATIVE · airframe 33,676 hrs · 16,051 cycles

45 MINS AFTER T/O DEPARTUE AT FL 340, NR 2 OIL CLOG LIGHT ILLUMINATED. FOLLOWED QRH PROC, SHUTDOWN NR 2 ENG AND RETURNED TO DEPARTURE. REMOVED AND REPLACED NR 2 ENG OIL PRESSURE SWITCH AND OIL PRESSURE DIFFERENTIAL SWITCH. RAN NR 2 ENG IAW JRH - NO " OIL CLOG " ALERT WAS DISPLAYED. ALL ENG PARAMETERS WERE NORMAL. OPENED AND SECURED CLOSED NR 2 ENG COWLINGS IAW AMM 71-13-02 AND 71-13-03. MEL IS NOW CLOSED AND STICKER REMOVED. ACFT OK FOR SERVICE.

Part: SMOKE WARNING — FALSE ACTIVATION (CARGO BAY) · airframe 32,868 hrs · 15,673 cycles

JUST BEFORE TAKEOFF, MAIN DECK CARGO SMOKE (ECAM). WORKED QRH PROCEDURE AND THEN HAD ECAM, CARGO LOOP FAULT FOR MID-DECK. WHILE RUNNING CHECKLIST FOR CARGO LOOP FAULT, BOTH A AND B ON AFT DECK, MAIN DECK CARGO SMOKE ILLUMINATED AND REMAINED ON. JUST PRIOR TO EVACUATING A/C VIA "ON GRD EMERG EVAC" PROC, ALL FIRE INDICATIONS CLEARED. UPON BLOCK, IN NO ALERTS WERE NOTED ON MDC SMOKE DET PNL. NO FAULT BULB NOTED ON SMOKE DETECTION CTRLS. OFFLOADED ALL FREIGHT FROM A/C AND CARRIED OUT INSPECTION ON ALL CARGO CMPT SMOKE DETECTORS. NO DEFECTS NOTED. RELOADED FREIGHT ONTO A/C AND WITH APU BLEED ON, NO ALERTS NOTED (2HRS). RAN BOTH ENGINES AT IDLE POWER PER A310 JRH FOR 20 MINUTES. NO ABNORMALITIES NOTED. HEAVY RAIN/HIGH HUMIDITY DURING LOADING MAY HAVE CONTRIBUTED TO THE FAULT.

Part: SMOKE WARNING — FALSE ACTIVATION (CARGO BAY) · airframe 32,868 hrs · 15,673 cycles

JUST BEFORE TAKEOFF, MAIN DECK CARGO SMOKE (ECAM). WORKED QRH PROCEDURE AND THEN HAD ECAM, CARGO LOOP FAULT FOR MID-DECK. WHILE RUNNING CHECKLIST FOR CARGO LOOP FAULT, BOTH A AND B ON AFT DECK, MAIN DECK CARGO SMOKE ILLUMINATED AND REMAINED ON. JUST PRIOR TO EVACUATING ACFT VIA "ON GRD EMERG EVAC" PROC, ALL FIRE INDICATIONS CLEARED. T/S IN PROGRESS. UPON BLOCK-IN NO ALERTS WERE NOTED ON MDC SMOKE DET PNL. NO FAULT BULB NOTED ON SMOKE DETECTION CTRLS. OFFLOADED ALL FREIGHTS AND CARRIED OUT INSPECTION ON ALL CARGO CMPT SMOKE DETECTORS. NO DEFECTS NOTED. RELOADED FREIGHT ONTO A/C AND WITH APU BLEED ON, NO ALERTS NOTED (2HRS). RAN BOTH ENGINES AT IDLE POWER PER A310 JRH FOR 20 MINUTES. NO ABNORMALITIES NOTED. UPDATED MOCC WITH FINDINGS. ACFT OK TO CONTINUE. TSM REF :-26-19-00 AMM REF :- 26-19-00-5.

Part: CONTROL HANDLE — FAILED (MLG) · airframe 32,531 hrs · 15,512 cycles

AFTER T/O LANDING GEAR WOULD NOT RETRACT. THIS WAS CONFIRMED ON OVHD PANEL AS WELL. INTERROGATED MTP AND GOT 28V GEAR PWR SUPPLY 1 LOSS. INTERROGATED MTP AND GOT 28V GEAR POWER SUPPLY 1 LOSS LOGGED AND LIKEWISE FOUND RELAYS & RETRACT CONTROL C/B OF MLG PROX DETECTOR POPPED OUT. FOLLOWED T/S PER TSM 32-30-00 FIG 109 AND RESET SAID C/B, NO POPPING OUT AND UNABLE TO DUPLICATE THIS TIME. PERFORMED NORMAL EXTENSION AND RETRACTION ADJ/TEST USING MLG SAFETY RELAY SIMULATOR TEST SET AND DUPLICATED POPPING OF C/B IN FLIGHT CONFIGURATION. FURTHER T/S FOUND MLG CONTROL MODULE DEFECTIVE. R & R MLG CONTROL MODULE PER MM32-31-11. PERFORMED OPS TEST PER MM 32-31-00-5, SATISFACTORYAND NO C/B POPPING OUT NOTICED ON BOTH SYSTEM 1 & 2.

Part: CONTROL MODULE — MALFUNCTIONED (MLG) · airframe 32,531 hrs · 15,512 cycles

AFTER T/O LANDING GEAR WOULD NOT RETRACT. THIS WAS CONFIRMED ON OVHD PANEL AS WELL. INTERROGATED MTP AND GOT 28V GEAR PWR SUPPLY 1 LOSS LOGGED AND LIKEWISE FOUND RELAYS AND RETRACT CTL CB OF LDG PROX DETECTOR POPPED OUT. FOLLOWED T/S PER TSM 32-30-00 FIG 109 AND RESET SAID CB, NO POPPING OUT AND UNABLE TO DUPLICATE THIS TIME. PERFORMED NORMAL EXTENSION AND RETRACTION ADJ/TEST USING LDG SAFETY RELAY SIMULATOR TEST SET AND DUPLICATED POPPING OF CB IN FLIGHT CONFIGURATION. FURTHER T/S FOUND LDG GEAR CTL MODULE DEFECTIVE. REMOVED AND REPLACED LDG GEAR CTL MODULE PER MM 32-31-11. PERFORMED OPS TEST PER MM 32-31-00-5, SATISFACTORY AND NO CB POPPING OUT NOTICED ON BOTH SYSTEM 1 AND 2.

Part: ATTACH FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

VERTICAL STABILIZER ATTACH FITTING AT RIB 14 HAS CORROSION. COMPLIED WITH EA 6-5510-125488.

Part: FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

VERTICAL STABILIZER ATTACH FITTING AT RIB 14 HAS CORROSION.

Part: FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

VERTICAL STABILIZER ATTACH FITTING AT RIB 13 HAS CORROSION.

Part: ATTACH FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

VERTICAL STABILIZER ATTACH FITTING AT RIB 13 HAS CORROSION. COMPLIED WITH EA 6-5510-125488.

Part: ATTACH FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

VERTICAL STABILIZER ATTACH FITTING AT RIB 12 HAS CORROSION.

Part: ATTACH FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

VERTICAL STABILIZER ATTACH FITTING AT RIB 12 HAS CORROSION. REMOVED CORROSION PER SRM 51-74-10. APPLIED ALODINE TO THE REWORKED AREA PER SRM 51-21-10. FREE OF CRACK AT THE REWORKED AREA. REMAINING THICKNESS IS 0.481 INCH, IT IS WITHIN LIMIT PER SRM 55-30-00/101 CONFIG 1. RESTORED FINISH AND CIC THE REWORKED AREA PER SRM 51-75-10 AND SRM51-23-20.

Part: BELLCRANK — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

NR 1 RUDDER SERVO ACTUATOR BELLCRANK AT RIB 12 HAS CORROSION. REPLACED WITH NEW FITTING PER SRM 51-40-21. PERFORM RUDDER MECHANICAL CONTROL OPERATIONAL AND FUNCTIONAL TEST PER AMM 27-21-00-5.

Part: BELLCRANK — CORRODED (RUDDER SERVO) · airframe 32,527 hrs · 15,509 cycles

NR 1 RUDDER SERVO ACTUATOR BELLCRANK AT RIB 12 HAS CORROSION.

Part: ATTACH FITTING — CORRODED (ZONE 300) · corrosion level 2 · airframe 32,527 hrs · 15,509 cycles

RUDDER, NR 1 ATTACH FITTING HAS CORROSION. REPLACED WITH NEW FITTING PER SRM 51-40-21.

Part: ATTACH FITTING — CORRODED (ZONE 300) · airframe 32,527 hrs · 15,509 cycles

RUDDER, NR 1 ATTACH FITTING HAS CORROSION.

Part: ENGINE — INOPERATIVE (NR 2) · airframe 32,527 hrs · 15,509 cycles

ENG NR 2 FAILURE DURING CLIMB-OUT. CLIMB POWER PASSING 1800 FT, FELT SHUDDER, HEARD A BANG, HAD YAW. COMPLETED SINGLE ENGINE LANDING. NO SMOKE OR FIRE PULLED NR 2 ENG FIRE HANDLE AND AGENT 1 DISCHARGED. EGT SPIKE TO 780. R AND I NR 2 ENGINE AND PERFORMED ADJUSTMENT AND TEST PER MM 71-00-00-4 FOUND SATISFACTORY. R AND I NR 2 ENG FIREX AGENT 1 BOTTLE PER MM 26-21-15-4 AND TEST OK. PERFORMED ENG RUN PER A310 JRH ALL PARAMETERS NORMAL.

Part: O-RING — LEAKING (SPOILER VALVE) · airframe 31,494 hrs · 15,028 cycles

DURING CRUISE GREEN SYSTEM LOW QUANTITY ALERT. LOSS OF GREEN HYD KRUEGER FLAP ALERT DURING APPROACH. CREW DECLARED FOR EMERGENCY LANDING. ACCORDING TO CREW THE A/C LANDED SMOOTHLY AT WSSS 02L AND NO OVERWEIGHT. THE GREEN HYD FLUID QTY INDICATION AT LOWER SIDE OF "TOP CAP". FOUND HYD LEAK FROM NR 5 RT SPOILER VALVE GROUP REPLACED 'O' RING PER MM 27-64-13-4. SERVICED GREEN HYD SYSTEM RESERVOIR PER MM 12-12-29-0 TO NML QTY. PRESSURIZED HYD AND LEAK CHK OK. RUN BOTH ENG PER A310 JRH AND CYCLE ALL FLIGHT CONTROLS, FLAPS AND SLATS FOUND ALL INDICATIONS NML.

Part: SWITCH — LOOSE (THRUST REVERSER) · airframe 30,986 hrs · 14,807 cycles

DURING TAKEOFF ROLL WITH POWER ADVANCING TO TAKEOFF POWER (MAX), THE NR 2 REV UNLOCK LIGHT ILLUMINATED. TAKEOFF WAS REJECTED. ACN RELEASED FOR SERVICE PER MEL/CDL: 78-30-01-C CATEGORY: C EXPIRATION: 15DEC07, SFS BKK/06 T/S FOUND ENG NR 2 RT STOW SWITCH S303 CAME LOOSE. RE-ADJUSTED AND SECURED PER AMM 78-31-18-4, NR 2 T/R. OPS CKD PER AMM 78-32-11-5, FOUND NORMAL.

Part: PITOT HEAD — OBSTRUCTED · airframe 30,521 hrs · 14,593 cycles

REJECTED TAKEOFF AT APPROX 90 KNOTS DUE TO NO F/O A/S. FOUND BUG DEBRIS IN F/O PITOT PROBE CLEANED. INSPECTED PROBE PER AMM 34-11-15-6, NO DEFECTS NOTED. F/O'S AIRSPEED CHECKED GOOD WITH PITOT TESTER. INSPECTED A/C BRAKES PER AMM 05-51-16-0. NO DEFECTS NOTED. ALL TIRE PRESSURE CHECKED GOOD PER SERVICE CHECK.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 29,347 hrs · 13,917 cycles

AVIONICS COMPART RT SIDE CORRSION ON STR 44R AT FR 17R REF N00188. REMOVED CORROSION IAW A310-200 SRM 51-74-10 FOUND TO BE OUT OF LIMITS IAW A310-200 SRM 51-10-17 REPAIRED IAW EA 6-5310-102502.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 29,347 hrs · 13,917 cycles

CLS ADAPTER AT FR 43 BETWEEN SEAT TRACK R2 & R3 HAS GOUGE IN SCALLOP REF N00298. REMOVED AND REPLACED CLS ADAPTER IAW A310-200 SRM 51-72-10.

Part: ADAPTER — CORRODED (FUSELAGE) · airframe 29,347 hrs · 13,917 cycles

CLS ADAPTER AT FR 46 BETWEEN SEAT TRACK R2 & R3 BENT REF N00300. REMOVED AND REPLACED CLS ADAPTER IAW A310-200 SRM 51-72-10.

Part: FAIRING — CRACKED (FUSLEAGE) · airframe 26,429 hrs · 12,615 cycles

SMIS 453 05-21 0003629 28JUN04 MC1 OPEN R WS-P 00026805 MOD TYPE H MOD NR C-CHECK REV NR PS ACCOMPLISH MAINTENANCE C-CHECK NR 002 ENT BY: 067708 PLND: ORIGINAL PLAN DATE WAS ENTERED ON: 28JUN04 19:47:42:3 BY:067708 S=M PLND: DATE:01AUG04 AT: LIS-VNMX ENT BY: 067708 ON: 28JUN04 19:47:42:3 S=M DURING C-CHECK, FOUND AFT LOWER FAIRING WITH CRACKS AND WEAR (INTERNALLY AND EXTERNALLY). PYLON SKIN AND FRAMES. FABRICATED NEW PARTS IAW EA 6-5480-55361.

Part: SEAL — WORN (DRIP PAN) · airframe 26,429 hrs · 12,615 cycles

DURING C CHECK, FOUND DAMAGED DRIP PAN SEAL AND WORN SUPPORT HOLES ON PANEL 147CZ AND 148CZ. GEN ITEM 41C0508. PANELS REPAIRED ON N00056 AND N00057 PER EA 6-5315-81014.

Part: CABLE — OUT OF RIG (NR 2 THROTTLE) · airframe 26,234 hrs · 12,485 cycles

ON TAKEOFF NR 2 THROTTLE WOULD NOT GO PAST V2WAY, DUE TO BINDING. ABORTED BELOW 70 KTS. RETURNED TO GATE. THROTTLE LEVER FEEDBACK CABLE MECHANISM FOUND OUT OF RIGGING RANGE. T/L FEEDBACK MECHANISM RIGGED IAW MM 78-31-38-2.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 23,311 hrs · 10,659 cycles

01-324 ON T/O NR 2 ENGINE N1 STAGNATED & W/N ACCELERATE PAST 49 PERCENT, ALL PARAMETERS NORMAL AND PROCEEDED TO T/O.

Part: WARNING LIGHT — ILLUMINATED (NR 1 ENGINE T/R) · airframe 21,995 hrs · 10,014 cycles

00-344 ON T/O ROLL NR 1 ENGINE THRUST REVERSER UNLOCK LIGHT ILLUMINATED. ** S/D ** COMING

Part: SKIN — DAMAGED (FUSELAGE) · airframe 20,947 hrs · 9,520 cycles

FRAME 19/20, STR 29-31 RT DAMAGED FUSELAGE SKIN AT ACCESS DOOR CONTROL PNL CORNERS. BLEND OUT DAMAGE IAW THE REFERENCED DWG EFW 632-99 & PROTECT SURFACE AP SRM.

Part: SKIN — CRACKED (FUSELAGE) · airframe 20,947 hrs · 9,520 cycles

FRAME 79, STR 10 LT/RT DENTS ON OUTER FUSELAGE SKIN MAX DENT DEPT 1.3 MM LT AND 0.9 MM RT. REMOVED AND REPLACED DAMAGE PER SRM DWG TD/K4/51/11742/1999.

Part: SKIN — CRACKED (FUSELAGE) · airframe 20,947 hrs · 9,520 cycles

FRAME 54.1-54.2, STR 39-41 LT EXT FUSELAGE SKIN CRACKED. REMOVED AND REPLACED REINFORCEMENT DOUBLER (16R539H0126) PER DWG 16R539H0111, SHEET 2 IAW DWG 74626/99-04 PC.