N318FL

Part: LOCK — DIRTY (ZONE 800) · airframe 50,280 hrs · 43,157 cycles

MAIN CARGO DOOR UNLOCK LIGHT ILLUMINATED IN FLIGHT, LIGHT EXTINGUISHED AFTER LANDING. CLEANED MAIN CARGO DOOR LOCKS AND SWITCH PERFORMED OPERATIONAL CHECK IAW B737-800 IAI SUP MANUAL 52-32-00. MAIN CARGO DOOR OPS CHECK GOOD NO DEFECTS NOTED AT THIS TIME

Part: FIRE DETECTOR — FALSE INDICATION (ZONE 100) · airframe 49,823 hrs · 42,847 cycles

FIRE WARNING LIGHT ILLUMINATED, AND BELL SOUNDED (GLARESHIELD ANNUNCIATOR PANEL) DURING TAKE-OFF ROLL/UPPER CARGO SMOKE DETECTOR. INSPECTED MAIN CARGO COMPARTMENT, NO FIRE, NO SMOKE AND PERFORMED MAIN DECK FIRE AND SMOKE DETECTION SYSTEM TEST IAW IAI SMM 26-16-05 AND 26-16-07, OPS CHECK GOOD.

Part: FIRE WARNING — FALSE ACTIVATION · airframe 49,814 hrs · 42,843 cycles

PROBLEM DESCRIPTION: REJECTED TAKEOFF FOR FIRE WARNING INDICATION AT 15 KIAS, WARNING EXTINGUISHED AFTER 5-10 SECONDS. CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: PERFORMED OPS CHECK IAW 26-16-00 NO FAULTS FOUND AIRCRAFT OK FOR SERVICE

Part: NONE — NONE (NONE) · airframe 47,676 hrs · 41,063 cycles

MASTER CAUTION ENGINE LIGHT ON TAKEOFF ROLL, NUMBER 2 ENGINE BIRD STRIKE, ENGINE NORMAL PARAMETERS. PERFORMED CONDITIONAL INSPECTION IAW B737 AMM 05-51-18 AND 71-00-00. NO DEFECTS NOTED, NO FURTHER ACTION IS REQUIRED AT THIS TIME

Part: ATTACH FITTING — CORRODED (HORIZONTAL STAB)

LT HORIZONTAL STABILIZER FRONT SPAR, LOWER ATTACH LUG SURFACE CORRODED.

Part: FRAME — CRACKED (BULKHEAD)

BS 178, RBL 28 AND LBL 28, SIDE CHORDS CRACKED.

Part: CHANNEL — CRACKED (STA. 727B - 727C) · corrosion level 2 · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT CHANNEL CRACKED FROM STA. 727B TO 727C, STR. 21-L TO STR. 24-L. FABRICATED AND REPLACED CHANNELS PER SRM 51-20-02, 51-30-01, FIG. 3, 51-10-02, AND 51-20-01.

Part: ATTACH FITTING — CORRODED (HORIZONTAL STAB) · corrosion level 2 · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED CORROSION ON OUTER SURFACE OF LT. HORIZONTAL STABILIZER FRONT SPAR LOWER ATTACH LUG. REWORKED FRONTIER SPAR LOWER ATTACH LUG PER CMM 55-10-06. PERFORMED HFEC PER D637239, PART 6, 51-00-00, FIG. 23, NO CRACKS FOUND. FABRICATED AND INSTALLED BUSHING PER CMM 55-10-06, SOPM 20-10-03, MM 55-10-06, SOPM 20-50-03, AND MM 27-41-12.

Part: STRAP — CORRODED (STA. 789 - 792) · corrosion level 2 · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT CARGO STRAP CORRODED AND CRACKED FROM STA. 789 TO STA. 792, STR. 21-R TO 24-R. FABRICATED DOUBLER PER SRM 51-70-13, FIG. 1.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED INTERCOSTAL UPPER ANGLE IN FWD CARGO COMPARTMENT CRACKED FROM STA. 380 TO STA. 400, BL O, WL 208. FABRICATED AND REPLACED ANGLE PER SRM 51-10-2 AND 51-40-2.

Part: STRAP — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED STABILIZER STRAP CRACKED IN MAIN CABIN AT STA. 312, RBL 45, WL 200. FABRICATED AND INSTALLED DOUBLER PER SRM 53-10-51, FIG. 204, SRM 51-30-1, FIG. 3, SRM 51-10-2, PARA. 7, AND SRM 51-20-1.

Part: FRAME — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED FWD PRESSURE BULKHEAD SIDE FRAME AT LOWER FUSELAGE, STA. 178, WL 207, LBL 28, CRACKED. REPLACED FRAME PER BOEING SERVICE BULLETIN 737-53A1173, REV. 3, SECTION III, PART XI, POINT I, FIGURES 71 AND 72.

Part: SUPPORT ANGLE — CRACKED · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED UPPER FUSELAGE FWD ENTRY DOOR AFT LOWER SIDE, INTERNAL DOOR COVER SUPPORT ANGLE CRACKED AND VERTICAL FLANGE BROKEN. FABRICATED AND INSTALLED ANGLE PER SRM 51-20-02, 51-30-1, FIG. 3, 51-10-09, AND 51-20-01.

Part: SKIN — CRACKED (RT WING) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED RT WING LE SKIN PANEL CRACKED AT WBL 324. FABRICATED AND REPAIRED SKIN PANEL PER SRM 51-70-5, REPAIR 7 AND SRM 51-70-11, FIGURE 1.

Part: CHANNEL — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED CHANNELS IN FWD CARGO COMPARTMENT CRACKED AT STA. 540, WL 208, BETWEEN LBL 24.5 AND RBL 24.5. FABRICATED AND REPLACED FLOOR SUPPORT PER SRM 51-30-01, FIG. 3, SRM 51-10-02, PARA. 12, SRM 51-20-02, SRM 51-40-02 AND 51-20-01

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED LATERAL SUPPORT ANGLE CRACKED IN FWD ENTRY AREA, STA. 312, LBL 59, WL 215. FABRICATED AND INSTALLED REPLACEMENT ANGLE PER SRM 51-20-02, 51-20-01, 51-30-01, FIG. 3, AND 51-10-2, PARA. 7.

Part: FRAME — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED FWD PRESSURE BULKHEAD SIDE FRAME AT LOWER FUSELAGE, STA. 178, WL 207, RBL 28, CRACKED. REPLACED RT. FRAME PER BOEING SERVICE BULLETIN 737-53A1173, REV. 3, SECTION III, PART XI, POINT I, FIGURES 71 AND 72.

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED FLOOR SUPPORT ANGLE CRACKED FROM STA. 380 TO STA. 400, BL O, WL 208. FABRICATED AND REPLACED ANGLE PER SRM 51-10-02, 53-30-01, 53-30-51, FIG. 1, AND 51-20-01.

Part: STRAP — DAMAGED (FUSELAGE) · corrosion level 2 · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT STRAP WITH MISSING MATERIAL AT STA. 847, BETWEEN STR. 24-R AND STR. 25-R. FABRICATED AND INSTALLED REPAIR PER SRM 51-70-13, FIG. 1, 51-20-2, 51-30-1, FIG. 3, AND 51-10-2, PAGE 7.

Part: CHANNEL — CORRODED (STA. 727-787) · corrosion level 2 · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR CHANNEL CORRODED BETWEEN STA. 727 AND STA. 787, STR. 25-R TO STR. 26-R. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-60-53, FIG. 204, 51-30-01, FIG. 3, 51-10-02, PARA. 7, AND 51-20-01.

Part: CHANNEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED SUPPORT CHANNEL CORRODED IN FWD CARGO COMPARTMENT FROM STA. 380 TO STA. 500D, LBL 24. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 51-30-01, FIG. 3 AND SRM 51-10-02, PARA. 7, SRM 53-30-53, FIG. 203, AND SRM 51-20-01.

Part: CHANNEL — CRACKED (STA. 727) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT CHANNEL CRACKED AT STA. 727, RBL 4. FABRICATED AND REPLACED CHANNEL PER 51-20-02, 51-30-01, FIG. 3, 51-10-02, FIG. 7, AND 51-20-01.

Part: CHANNEL — CORRODED (WBL 73.00) · airframe 33,012 hrs · 13,869 cycles

DURING EXIT CHECK, INSPECTION REPORTED LT. WING CHANNEL CRACKED AT WBL 73.00. FABRICATED AND INSTALLED REPLACEMENT ANGLE PER SRM 51-10-2, PARA 6, AND SRM 51-40-2.

Part: COWLING — DAMAGED (NR 2 ENGINE) · airframe 30,918 hrs · 12,796 cycles

DURING C-3 CHECK, INSPECTION REPORTED HOLE IN NR 2 ENGINE INBD CORE COWL, TOP FWD INSIDE CORNER. REPAIRED NR 2 ENGINE THRUST REVERSER BIFURCATION PANEL PER EA 54T-737-037, REV. A.

Part: COWLING — PUNCTURED (NR 1 ENGINE) · airframe 30,918 hrs · 12,796 cycles

DURING C-3 CHECK, INSPECTION REPORTED NR 1 ENGINE OUTBOARD THRUST REVERSER COWL PUNCTURED AT AREA OF PRSOV VALVE. PERFORMED DOUBLER REPAIR PER EA 54T-737-037, REV A.

Part: FIREWALL — DAMAGED (NR 2 ENGINE) · airframe 30,918 hrs · 12,796 cycles

DURING C-3 CHECK, INSPECTION REPORTED HOLE IN FIREWALL UNDER SEALANT IN NR 2 ENGINE LT THRUST REVERSER COWL. REPAIRED DAMAGE PER EA 54T-737-037, REV A.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,918 hrs · 12,796 cycles

DURING C-3 CHECK, INSPECTION REPORTED VERTICAL WEB CORRODED INBOARD OF C-2 DOOR THRESHOLD FROM STA 794 TO 847 AT STR 25R. REPLACED VERTICAL WEB.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,918 hrs · 12,796 cycles

DURING C-3 CHECK, INSPECTION REPORTED CORROSION ON C2 ENTRY SILL WEB ALONG OUTBOARD EDGE UNDER SCUFF PLATE CORNERS AND ON UNDERSIDE OF WEB AROUND NUT PLATES. REPLACED C2 ENTRY SILL WEB PER SRM 51-40-05, 51-40-08 AND 51-40-02.

Part: CARGO TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,918 hrs · 12,796 cycles

DURING C-3 CHECK, INSPECTION REPORTED CORROSION ON CARGO FLOOR TRACK BETWEEN STA 795 AND 827, RBL 13.8. INSTALLED REPLACEMENT CARGO TRACK PER SRM 53-60-53 AND 51-40-02.

Part: DUCT — DAMAGED (PNEUMATIC SYS) · airframe 29,818 hrs · 12,292 cycles

AIR TURNBACK. FLIGHT CREW REPORTED RT WING/BODY OVERHEAT LIGHT ILLUMINATED AND AIRCRAFT WOULD NOT PRESSURIZE. AIRCRAFT RETURNED TO DEN AND LANDED WITHOUT INCIDENT. MAINTENANCE PLACARD THE RT PACK INOPERATIVE PER MEL 21-2 AND SUBSEQUENTLY REPLACED DAMAGED DUCT (APPROX 1.5 INCH DIAMETER HOLE WITH CRACKS) UPSTREAM OF THE RT PRIMARY HEAT EXCHANGER. PERFORMED OPERATIONAL TEST AND SYSTEM CHECKED OKAY.

Part: TIRE — SEPARATED · airframe 28,289 hrs · 11,513 cycles

AIR TURN BACK. FLIGHT CREW REPORTED LOSS OF "A" SYSTEM HYDRAULICS. AN EMERGENCY WAS DECLARED AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED AN OVERWEIGHT INSPECTION. FOUND NO. 2 MLG TIRE LOST CAP ON TAKEOFF, DAMAGING INBD. FORE FLAP, MID FLAP AND AFT FLAP. ALSO DAMAGED HYDRAULIC LINE TO MAIN GEAR CONTROL MODULE. REPAIR IS IN PROCESS. AN ADDENDUM WILL BE ISSUED WHEN REPAIR IS ACCOMPLISHED.

Part: SENSOR — INOPERATIVE · airframe 27,792 hrs · 11,283 cycles

ENROUTE, FLIGHT CREW REPORTED NOSE GEAR RED LIGHT ILLUMINATED AND REMAINED ILLUMINATED THROUGHOUT NORMAL AND MANUAL GEAR ACTUATION. MAINTENANCE REPLACED SENSORS S-485 AND S-486 PER MM 32-61-41 AND WDM 32-64-01. PERFORMED SYSTEM CHECKS PER MM 32-33-00 AND CHECKED NORMAL.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 792, RBL 8.1, CORRODED. MAINTENANCE FABRICATED AND REPAIRED FLOOR SUPPORT CHANNEL PER SRM 53-00-53, FIG 201, SRM 51-40-02 AND SOPM 20-41-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 767, RBL 3.0, CORRODED. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PER SRM 51-70-11 AND 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 767, RBL 8.10, CORRODED. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PER SRM 53-00-53.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 767, LBL 8.0, CORRODED. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED DOUBLER PER SRM 51-70-11, PAGES 4 THRU 7.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 767, LBL 3.0, CORRODED. MAINTENANCE REMOVED DAMAGED AREA AND FABRICATED AND INSTALLED ANGLE PER SRM 51-70-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 727D, LBL 8.1, CORRODED. MAINTENANCE REMOVED DAMAGED AREA AND INSTALLED REPAIR PER SRM 51-70-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 769, LBL 17.2, CORRODED. MAINTENANCE REMOVED AND REPLACED FLOOR SUPPORT FROM BS 727 TO BS 807 PER SRM 51-70-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 767, LBL 12.5, CORRODED. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED DOUBLER PER SRM 51-70-11, PAGES 4 THRU 7.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 727D, LBL 17.2, CORRODED. MAINTENANCE REMOVED AND REPLACED FLOOR SUPPORT PER SRM 51-70-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 767, RBL 13.8, CORRODED. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PER SRM 53-60-53 AND 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 727D, RBL 3.0, CORRODED. MAINTENANCE REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PER SRM 51-70-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 727D, LBL 12.5, CORRODED. MAINTENANCE REMOVED DAMAGED AREA AND INSTALLED REPAIR PER SRM 51-70-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,649 hrs · 11,219 cycles

DURING C-2 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SUPPORT CHANNEL AT BS 727D, LBL 3.0 CORRODED. REMOVED DAMAGED AREA AND INSTALLED REPAIR PER SRM 51-70-11.

Part: GASKET — INOPERATIVE (OUTFLOW VALVE) · airframe 26,378 hrs · 10,645 cycles

AIR TURN BACK. FLIGHT CREW REPORTED AUTO PRESSURIZATION INOPERATIVE. RETURNED TO ATL WITHOUT INCIDENT. REPLACED OUTFLOW VALVE HEATER GASKET AND CHECKED OKAY.