N956DN

Part: GEARBOX — MISSING (TRIM MOTOR) · airframe 48,648 hrs · 27,759 cycles

PRIMARY TRIM MOTOR HORN RUNS CONTINUOUSLY. FOUND GEARBOX NOT INSTALLED. INSTALLED GEARBOX AND NEW PRIMARY LONGITUDINAL DRIVE MOTOR PER MM. OPERATION CHECKS OK.

Part: UNKNOWN — ODOR (CABIN) · airframe 48,373 hrs · 27,607 cycles

ODOR THROUGHOUT CABIN WITH PACKS ON, APU RUNNING. MAINTENANCE FOUND APU DOORS WITH HYDRAULIC FLUID. CLEANED WHEEL WELLS, BELLY, 48 SECTION, APU, AND APU INLET. PERFORMED DUCT BURNOUT AND REPLACED COALESCER BAGS. OK FOR SERVICE.

Part: JACKSCREW — CRACKED · airframe 48,320 hrs · 27,572 cycles

FOUND 2 CRACKS AT JACKSCREW WEB JUST BELOW GIMBAL NUT. COMPLY WITH PRI/ERA 547114-14.

Part: FORMER — DAMAGED (VERTICAL STAB) · airframe 48,320 hrs · 27,572 cycles

DAMAGE FOUND ON FORMER ZFS 174 ON VERTICAL STABILIZER TIP STRUCTURE. COMPLIED WITH PRI/ERA 547179-14.

Part: ANTI-SKID SYS — MALFUNCTIONED (MLG) · airframe 47,787 hrs · 27,288 cycles

ON LANDING, THE LMG TIRE BLEW. MSG'S ANTI-SKID FAULT AND LOW ANTI-SKID. AACU BRAKE DISARM DATA FAULTS IBCV 1. REPLACED IBCV 1, AACU LAST LEG FAULTS LOW WHEEL, NO TURN. REPLACED LI/LO DACM'S. ALSO REPLACED LO/LI WHEEL SPEED TRANSDUCERS, LO/ LI TIRES REPLACED.

Part: PAD — CORRODED (LAV MOUNT) · airframe 47,745 hrs · 27,258 cycles

FORWARD LAVATORY ASSY, AFT INBD MOUNT PAD CORRODED. REMOVED AND INSTALLED FLOOR MOUNT IAW CMM AND PRI ERA 544507-14, REV O.

Part: PAD — CORRODED (LAV MOUNT) · airframe 47,745 hrs · 27,258 cycles

FORWARD LAVATORY ASSY, AFT OTBD MOUNT PAD CORRODED. REMOVED AND INSTALLED FITTING IAW CMM AND PRI/ERA 544507-14, REV O.

Part: SKIN — CRACKED (BS 1437) · airframe 47,745 hrs · 27,258 cycles

TAIL EXTERIOR SKIN CRACK AT BS 1437, 6" ABOVE LT PYLON. REPAIRED IAW ERA 544369-14, REV O.

Part: SEAT TRACK — CORRODED (BS 218-228) · airframe 47,745 hrs · 27,258 cycles

FORWARD LAVATORY CORROSION ON CENTER SEAT TRACK, BS 218-228. REPAIRED IAW PRI/ERA 544412-14, REV O.

Part: SKIN — DAMAGED · airframe 47,745 hrs · 27,258 cycles

BS 16., L29L, LIFTED PAINT AT FORWARD END OF LONGERON AND DEBRIS ON THE OTHER SIDE. REPLACED LONGERON IAW SRM 51-10-00.

Part: SKIN — CRACKED (BS 1437) · airframe 50,324 hrs · 28,709 cycles

SKIN CRACK LOCATED AT BS 1437, STRINGER 13L LAP JOINT.

Part: INTERCOSTAL — CORRODED (BS 256) · airframe 47,745 hrs · 27,258 cycles

FORWARD LAV INSPECTION AREA INTERCOSTAL CORRODED, LBL32, BS 256. R & R INTERCOSTAL IAW DWG 5930544.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 45,177 hrs · 25,722 cycles

MIDDLE OVERHEAD EMERGENCY LIGHT FWD OF AFT RAFT COMPARTMENT BULBS INOPERATIVE. REPLACED THE BULBS. OPS CHECKED GOOD.

Part: LINE — DISCONNECTED (BRAKE SYS) · airframe 45,025 hrs · 25,646 cycles

FLIGHT CREW NOTICED IT TOOK MORE POWER THAN NORMAL TO TAXI TO GATE. BRAKE TEMPERATURE WAS NORMAL. APPROACHED GATE, BRAKE TEMP BEGAN TO RISE. TEMP ROSE TO MAX AND BRAKE BEGAN TO SMOKE. FIRE DEPARTMENT EXTINGUISHED A SMALL FLAME. MAINTENANCE FOUND NR 1 BRAKE FORWARD HOSE QUICK DISCONNECT COUPLING DISCONNECTED. REPLACED NR 1 MALE AND FEMALE COUPLINGS IAW AA 3240-01313. REPLACED NR 1 AND NR 2 BRAKES AND WHEEL ASSYS. PERFORMED HIGH ENERGY STOP INSPECTION. RESULTS OK.

Part: SKIN — CORRODED (BS 1211) · airframe 43,314 hrs · 24,519 cycles

CORROSION ON INTERIOR SKIN 6 INCHES AFT OF BS 1211 NEAR C3 BEAM AFT CARGO. REPAIRED DURING C-CHECK.

Part: FRAME — CRACKED (BS 962) · airframe 43,314 hrs · 24,519 cycles

DURING HFEC, FOUND LT SIDE OVERWING FRAME BS 962 IS CRACKED. R & R FRAME IAW AMDS WC 5310-01375-0302.

Part: SKIN — CORRODED (BS 1211) · airframe 43,306 hrs · 24,516 cycles

CORROSION ON INTERIOR SKIN, 6 INCHES AFT OF BS 1211. REPAIRED IAW ERA 526299-14, REV O.

Part: FRAME — CRACKED (BS 962) · airframe 43,314 hrs · 24,519 cycles

LEFT SIDE OVERWING FRAME BS 962, IS CRACKED. R & R LEFT OVERWING FRAME IAW WC 5310-01375-0302.

Part: SHEAR TIE — CRACKED (BS 1475) · airframe 43,314 hrs · 24,519 cycles

DURING HFEC, FOUND CRACKS EMANATING FROM FASTENER HOLE, BS 1475, L2R. REMOVED FASTENERS, CLIPS AND SHEAR TIE. FABRICATED AND INSTALLED SHEAR TIE AND SKATE ANGLE IAW ERA 526295-14, REV O.

Part: SEAL DEPRESSOR — CORRODED (CARGO DOOR) · airframe 43,306 hrs · 24,516 cycles

DURING C CHECK, CORROSION FOUND ADJACENT TO THE C3 BEAM AND SEAL DEPRESSOR APPROXIMATELY AT BS 1220. ERA 526299-14, SECTION I REPAIR WAS ACCOMPLISHED.

Part: FRAME — CRACKED (BS 1520) · airframe 43,306 hrs · 24,516 cycles

CANTED FRAME BS 1520 FORWARD AND AFT WEBS CRACKED LT SIDE. REPAIRED CANTED FRAME IAW ERA 526282-14, REV O.

Part: FRAME — CRACKED (BS 1542) · airframe 43,306 hrs · 24,516 cycles

CANTED FRAME, BS 1542 FORWARD AND AFT WEBS CRACKED LT SIDE. CUT OUT CRACKED FRAME AND HFEC. REPAIRED IAW SRM 53-10-03, PARA 14.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 41,689 hrs · 23,471 cycles

DURING SERVICE CHECK, FOUND EXIT SIGN IN AISLE ABOVE SEAT/ROW 1 INOPERATIVE. R & R POWER SUPPLY IAW AMM. OPERATION CHECKS GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 41,689 hrs · 23,471 cycles

DURING SERVICE CHECK, EMERGENCY LIGHT AT CATWALK FORWARD END, IN TAIL COMPARTMENT, INOPERATIVE. R & R POWER SUPPLY IN RT LAVATORY IAW MM. OPS CHECKS GOOD.

Part: LIGHT — MISSING (BS 1465) · airframe 40,311 hrs · 22,682 cycles

DURING SERVICE CHECK, FOUND FIRST EMERGENCY ESCAPE RAMP LIGHT MISSING, BS 1465. INSTALLED LIGHT ASSY IAW WDM.

Part: BEAM — CORRODED (BS 693-750 L28R) · airframe 38,601 hrs · 21,723 cycles

FOUND MID CARGO BAY BS 693-750 L28R LOWER DOOR FRAME HEADER BEAM IS CORRODED. REMOVED DAMAGED JAMB HEADER BEAM, LOCATED, DRILLED AND INSTALLED NEW HEADER BEAM IAW SRM 51-10-05, 51-30-02, 51-30-01, 51-30-05 VOL II AND DWG 5930481.

Part: BULKHEAD — CORRODED (BS 1395) · airframe 38,601 hrs · 21,723 cycles

FOUND AFT PRESSURE BULKHEAD FWD FACE AT BOTTOM, Y CHORD DOUBLER CORRODED BETWEEN L28L - L29R BS 1395. REMOVED DAMAGED Y-CHORD DOUBLER, LOCATED AND DRILLED NEW DOUBLER AND INSTALLED DOUBLER IAW SRM 51-30-02 VOL II, SRM 51-30-05 VOL II, SRM 51-10-05 VOL II AND DWG 9915561.

Part: BEAM — CORRODED (BS 1212-1269) · airframe 38,601 hrs · 21,723 cycles

FOUND AFT CARGO BAY BS 1212-1269 L28R LOWER DOOR FRAME HEADER BEAM IS CORRODED. REMOVED AND REPLACED HEADER BEAM IAW SRM 51-30-05 VOL II AND DWG 5936038-501.

Part: PAN — CORRODED (BS 427-370) · airframe 38,601 hrs · 21,723 cycles

FOUND FWD CARGO BAY BS 370-427 L28R LOWER DOOR FRAME PAN CORRODED. REMOVED AND REPLACED LOWER DOOR FRAME PAN . FABRICATED AND INSTALLED 4 SPLICE PLATES IAW SRM VOL 1 53-60-02 FIG 11.

Part: PRESSURE BLKHD — DAMAGED (BS 1395) · airframe 38,601 hrs · 21,723 cycles

FOUND AFT PRESSURE DOME HAS DAMAGE FWD FACE LONGERON 28L TO 29R. CUTOUT DAMAGED AREA AT AFT PRESSURE DOME. FABRICATED REPAIR PARTS AND INSTALLED REPAIR PARTS IAW SRM 53-10-03 FIG 1 VOL 1.

Part: CARGO TRACK — CORRODED (BS 583-522) · airframe 38,601 hrs · 21,723 cycles

FOUND CARGO TRACK BS 583-522 CORRODED. REMOVED DAMAGED CARGO TRACK FROM FS 427-583, FABRICATED AND INSTALLED NEW TRACK IAW SRM 53-40-01 FIG 7 AND SRM 51-30-01 VOL 2.

Part: SEAT TRACK — CORRODED (BS 256 RBL 22) · airframe 38,601 hrs · 21,723 cycles

FOUND MAIN CABIN SEAT TRACK FS 256 RBL 22 IS CORRODED. CUTOUT DAMAGED SEAT TRACK BS 300-275 RBL 22 IAW SRM VOL1 53-40-01 FIG 6. TRIMMED AND LOCATED NEW SEAT TRACK, PLATE AND SPLICE IAW SRM 33-40-01 FIG 6. TREATED AND PRIMED PARTS IAW SRM 51-10-03. INSTALLED NEW SEAT TRACK IAW SRM 33-40-01 FIG 6.

Part: SEAT TRACK — CORRODED (BS 1288 LBL44) · airframe 38,601 hrs · 21,723 cycles

FOUND SEAT TRACK AT BS 1288 LBL 44 IS CORRODED BEYOND LIMITS. REMOVED SEAT TRACK SECTION DIM 105 INCH IAW SRM 53-40-01 FIG 6. FABRICATED NEW SEAT TRACK, LOCATED AND DRILLED SEAT TRACK REPAIR SPLICE, PLATE IAW SRM 53-40-01 FIG 6. TREATED AND PRIMED SEAT TRACK IAW SRM 51-10-03. INSTALLED NEW SEAT TRACK IAW SRM 53-40-01 FIG 6.

Part: LONGERON — CRACKED (BS 1050 L20L) · airframe 38,601 hrs · 21,723 cycles

FOUND LONGERON 20L BS 1050 IS CRACKED. TRIMMED OUT DAMAGED AREA, FABRICATED TWO REPAIR ANGLES, SHIM AND INSTALLED REPAIR PARTS AT LONGERON 20 IAW SRM 53-10-01 FIG 9.

Part: CARGO TRACK — CORRODED (BS 218-522) · airframe 38,601 hrs · 21,723 cycles

FOUND FWD CARGO TRACK CORRODED FROM BS 218 TO 522. REMOVED CARGO TRACK AND INSTALLED NEW TRACK AND SPLICE IAW SRM 53-40-01 FIG 7 AND 53-30-01.

Part: FRAME — CORRODED (FUSELAGE) · airframe 38,601 hrs · 21,723 cycles

DURING HMV/MOD, FOUND AFT PIT FRAME 1307 CORRODED. REMOVED FLOOR SUPPORT ANGLE, REMOVED CORROSION FOUND TO BE OUT OF LIMITS. CUTOUT SECTION OF FRAME STA 1307 L26L TO 26R, LOCATED, DRILLED AND INSTALLED FRAME AND REPAIR PARTS IAW SRM 53-10-02 FIG 2.

Part: TEE FITTING — DAMAGED (FUSELAGE) · airframe 38,601 hrs · 21,723 cycles

DURING HMV/MOD, FOUND AFT PRESSURE BULKHEAD LOWER TEE CAP HAS TOOLING MARKS ON FWD FACE. CUT-OUT DAMAGED BULKHEAD LOWER TEE CAP, LOCATED AND DRILLED NEW TEE CAP SECTION. FABRICATED TEE CAP REPAIR PARTS AND INSTALLED REPAIR PARTS IAW ER/A 501860-14 REV ORIG.

Part: FRAME — CORRODED (FUSELAGE) · airframe 38,601 hrs · 21,723 cycles

DURING HMV/MOD, FOUND AFT PIT FRAME 1328 HEAVILY CORRODED. CUTOUT DAMAGED FRAME SECTION, LOCATED, DRILLED AND INSTALLED REPAIR IAW SRM 53-10-02 FIG 2 VOL I.

Part: FRAME — CORRODED (FUSELAGE) · airframe 38,601 hrs · 21,723 cycles

DURING HMV/MOD, FOUND AFT FRAME 1288 CORRODED. REMOVED CORRODED FRAME SECTION, LOCATED, DRILLED AND INSTALLED FRAME SECTION AND REPAIR PARTS IAW SRM 53-10-02 FIG 2 VOL1.

Part: SEAT TRACK — CORRODED (FS 788-807) · airframe 38,601 hrs · 21,723 cycles

DURING HMV, FOUND MAIN PASSENGER CABIN SEAT TRACK LT OTBD AREA BS 788 TO 807 CORRODED. CUT-OUT DAMAGED SEAT TRACK SECTION FROM FS 731.5 TO FS 826 LT, TRIMMED, LOCATED AND DRILLED NEW SEAT TRACK & SPLICES AND INSTALLED IAW SRM 53-40-01 FIG 6.

Part: SEAT TRACK — DAMAGED (BS 1296) · airframe 38,601 hrs · 21,723 cycles

DURING HMV, FOUND SEAT TRACK MAIN CABIN LT INBD HAS DRILL START NEXT TO FASTENER HOLE AT BS 1296. CUT OUT DAMAGED SEAT TRACK BS 1227.5 TO 1364 IAW SRM 51-30-01 VOL II. TRIMMED, LOCATED AND INSTALLED SEAT TRACK AND SPLICE IAW SRM 53-40-01 FIG 6.