N777NC

Part: SUPPORT FITTING — CORRODED (MLG) · airframe 76,340 hrs · 71,844 cycles

DURING STEP 6 OF AA WC 5740-01114-01B FOUND INBD BORE DIAMETER OF RT /MLG SUPPORT FITTING. FOUND OUT OF LIMITS IAW AA WC. CW PRI 509165-14AD REV 1. COMPLIED WITH ERA 509165-14AD, REV ORIG.

Part: ATTACH FITTING — CORRODED (LT MLG) · airframe 76,340 hrs · 71,844 cycles

LEFT MLG ATTACH FITTING BOTTLE PIN BUSHING BORE HAS CORROSION ON INBD FACE AND BORE. MACHINED BUSHING BORE TO REMOVE CORROSION WITHIN LIMITS IAW AA WC 5740-01114-01A, COMPLIED WITH PRI 509165-14AD, REV. COMPLIED WITH ERA 509165-14AD REV ORIG.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 76,241 hrs · 71,737 cycles

DURING LINE CHECK, MX FOUND THE AFT EMERGENCY EXIT SIGN TO BE DIM. MX REPLACED THE BATTERY PACK AND THE LIGHTS RETURNED TO AN OPS CONDITION. ACFT OK FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 75,686 hrs · 71,143 cycles

DURING LINE CHECK, MAINTENANCE FOUND THE EMERGENCY ESCAPE PATH LIGHTING AT SEATS 6E AND 8D TO BE INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLIES AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.

Part: SKIN — DENTED (BS 239 L16-18L) · airframe 75,749 hrs · 71,216 cycles

DENT ON FUSELAGE SKIN BS 239 BETWEEN LONGERON 16L ABD 18L. REPAIRED IAW ER/A 504283-14 REV ORIGINAL.

Part: SKIN — DENTED (FUSELAGE) · airframe 75,749 hrs · 71,216 cycles

DURING L CHECK, SKIN DENTED. REPAIRED IAW ER/A 504283-14.

Part: SKIN — DENTED (BS 239 L16-18L) · airframe 3,888 hrs · 3,459 cycles

DENT ON SKIN AT BS 239 BETWEEN L16L AND 18L. COMPLIED WITH ERA 504283-14 REV3.

Part: LATCH — DIRTY (TAILCONE) · airframe 3,132 hrs · 2,698 cycles

DURING CHECK, FORCE REQUIRED TO DROP TAIL CONE WAS OUT OF RANGE AT 65 POUNDS. SPECIFIED RANGE IS 25-35 POUNDS. CLEANED AND LUBED LATCHES, CHECKS GOOD.

Part: FUSE — UNSECURE (CABIN) · airframe 3,006 hrs · 2,572 cycles

EMERGENCY EGRESS AISLE LIGHTING TO DIM AT ROWS 1 THROUGH 4, AND INOP AT ROW 6. SECURED FUSE CLIP AT FORWARD EPSU, RELAMPED AT ROW 6. CHECKS OK.

Part: LIGHT — BROKEN (CABIN) · airframe 74,299 hrs · 69,708 cycles

MAINTENANCE FOUND SEAT 6D EMERGENCY ESCAPE PATH LIGHT BROKEN. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND THE OPERATIONAL CHECK WAS GOOD. AIRCRAFT OK FOR SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 73,874 hrs · 69,331 cycles

FLIGHT ATTENDANTS REPORTED A BURNT PLASTIC OR ELECTRICAL SMELL IN THE CABIN AFTER TAKEOFF. MAINTENANCE USED A BLACKLIGHT TO ACCOMPLISH APU LEAK CHECK PER AMM. NO LEAKS WERE NOTED. MAINTENANCE COMPLETED SMOKE IN CABIN TROUBLESHOOTING PER AMM. NO DEFECTS NOTED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 72,714 hrs · 68,373 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN TWO SEATS OF THE CABIN HAD FAILED. MAINTENANCE REPLACED BOTH OF THE LIGHT ASSEMBLIES AND PERFORMED A SATISFACTORY FUNCTIONAL CHECK. (2010-00846)

Part: ANGLE — GOUGED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND GOUGE IN LT CUSP ANGLE IN FWD ACCESSORY COMPARTMENT BS 51. REPAIRED IAW ERA 486142-14 & SRM 51-01, SRM 51-30-5 & SRM 51-30-2.

Part: LONGERON — CRACKED (BS 1247 L2L) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN LONGERON IN AFT ACCESSORY COMPARTMENT AT BS 1247 L2L. REPAIRED IAW SRM 53-02, FIGURE 18, PAGE 226.

Part: DOUBLER — CORRODED (BS 679-680) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION IN INNER DOUBLER AT BS 679- BS 680 BETWEEN STRINGER 29 RT AND STRINGER 29 LT. REPAIRED IAW DWG 5930354.

Part: FLOORBEAM — CORRODED (BS 160) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON MAIN CABIN FLOOR SUPPORT AT BS 160 LBL 1 TO LBL 6. REPAIRED IAW SRM 51-30-05.

Part: FRAME — CRACKED (BS 674 S30) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN FRAME AT BS 674 LONGERON 30. REPAIRED IAW SRM 51-30-1, SRM 51-30-2, SRM 51-30-5, SRM 51-10-2, SRM 51-10-4.

Part: ATTACH FITTING — DAMAGED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND ELONGATED HOLES IN FORWARD CARGO INTERCOSTAL ATTACH CLIP AT BS 674 BETWEEN L27L AND L28L. REPAIRED PER DWG 9923620.

Part: FLOOR PANEL — CRACKED (CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN FORWARD END OF MAIN CABIN FLOOR PANEL 32. REPLACED FLOOR PANEL PER SRM 51-30-1, SRM 53-23-03 FIGURE 4, SRM 51-10-4, SRM 53-05 FIGURE 1.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN STRINGER 2 RIGHT AT BS 1247. REPAIRED PER SRM 51-72-01-601-663A-A, SRM 51-30-5 PAGE 226.

Part: VANE — DENTED (RT WING TE FLAP) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND DENT IN RT CTR FIXED VANE ON UPPER SIDE. REPAIRED IAW SRM 57-50-09, SRM 57-03, SRM 51-70-2, SRM 51-10-3, AMMS 27-51-03 & AMM 27-61-06.

Part: SEAT TRACK — CORRODED (BS 200-275) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON MAIN CABIN SEAT TRACK AT BS 200 TO BS 275. REPAIRED IAW SRM 51-30-1, PAGE 226.

Part: CARGO TRACK — CORRODED (BS 484-606) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CORROSION ON UPPER SURFACE OF CARGO TIE DOWN TRACK AT BS 484 TO BS 606. REPAIRED IAW SRM 53-05 FIG 4G, SRM 51-30-2 & SRM 51-30-1.

Part: FLOOR PANEL — CORRODED · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR PANEL NR15. REPLACED IAW ERA 485757-14 AND DWG 9957825.

Part: LONGERON — CRACKED (BS 160 L2L) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN LONGERON 2L AT BS 160. REPAIRED IAW SRM 53-02, SRM 53-03-15, SRM 51-30-5.

Part: LONGERON — CRACKED (BS 200 L2L) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN LONGERON 2L AT BS 200. REPAIRED IAW SRM 53-02, SRM 53-03-15, SRM 51-30-5.

Part: FLOOR PANEL — CORRODED (MAIN CABIN) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON MAIN CABIN FLOOR PANEL NR 85 TOP SKIN. REPLACED FLOOR PANEL IAW SRM 51-30-01, SRM 51-10-4.

Part: FLOOR PANEL — GOUGED · airframe 72,525 hrs · 68,206 cycles

DURING H-CHECK, FOUND FLIGHT DECK FLOOR PANEL NR 14 WITH GOUGE AND 2 EA DENTS. REPLACED FLOOR PANEL IAW SRM 51-10-4 AND DWG 9957827.

Part: VANE — GOUGED (LT WING TE FLAP) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND GOUGE IN LT WING INBD FIXED VANE L/E. REPAIRED IAW SRM 51-70-2, SRM 05-10-02 PAGE 226.

Part: FRAME — DAMAGED (BS 1245) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, AFTER REMOVAL OF CANTED FRAME FOUND MISDRILLED HOLES IN WEB AT BS 1245. REPAIRED IAW SRM 51-30-2, SRM 51-30-5 AND DWG 9911858.

Part: PRESSURE PANEL — DAMAGED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND NOSE WHEEL WELL PRESSURE PANEL BS 40 LT OTBD END 2 EA FASTENER HOLES WITH SHORT EDGE MARGIN. REPAIRED IAW SRM 51-30-02, SRM 51-30-05 & DWG 560953001.

Part: FLOORBEAM — CRACKED (BS 180) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CRACK IN E & E COMPARTMENT FLOORBEAM LT ATTACH ANGLE AT BS 180 BL 0. REPAIRED IAW SRM 51-30-2, DWG 9923484 REV 4E ITEM 21, SRM 51-30-5.

Part: FLOOR PANEL — DAMAGED · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND FLOOR PANEL NR70 WITH L/E FASTENER HOLES DOUBLE DRILLED. REPLACED FLOOR PANEL SKIN IAW ERA 900-5-1 AND DWG 9957927.

Part: FLOOR PANEL — CORRODED (CABIN) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR PANEL NR 50 TOP AND BOTTOM SURFACE AROUND FASTENER HOLES. REPAIRED IAW SRM 51-10-2, SRM 51-10-4, SRM 51-10-3 & ERA 485766-14.

Part: FLOOR PANEL — CORRODED (MAIN CABIN) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON MAIN CABIN FLOOR PANEL NR 59 TOP AND BOTTOM SURFACE AROUND FASTENER HOLES. REPAIRED IAW SRM 53-23-0, SRM 51-10-4, SRM 51-10-3, SRM 51-30-2, ERA 485773-14 AND DWG 9957919.

Part: FLOOR PANEL — CHAFED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND MAIN CABIN FLOOR PANEL NR18 HAT CHANNELS WITH WORN AREA FROM CHAFING ON FASTENERS. REPLACED FLOOR PANELS IAW ERA 485767-14 & DWG 9923433.

Part: SKIN — MISREPAIRED (BS 681) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND DOUBLE DRILLED HOLES IN DOUBLER AT BS 681 BETWEEN LONGERON 27 AND LONGERON 28. REPAIRED IAW SRM 54-01 FIG 2, SRM 53-33-0 FIG 3, SRM 51-10-3, SRM 51-30-2 AND SPM 06-10-01.001.

Part: FLOORBEAM — CRACKED (BS 636) · airframe 72,525 hrs · 68,206 cycles

DURING H-CHECK FOUND CRACK IN MAIN CABIN FLOORBEAM AT BS 636 LBL22-LBL 44. REPAIRED IAW SRM 51-30-2 & DWG S914617.

Part: SKIN — MISREPAIRED (BS 692) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND DOUBLE DRILLED HOLES IN DOUBLER AT BS 692 BETWEEN LONGERON 27 AND LONGERON 28. REPAIRED IAW SRM 54-01 FIG 2, SRM 53-33-0 FIGURE 3, SRM 51-10-3, SRM 51-30-2 AND SPM 06-10-01.001.

Part: FLOOR PANEL — CRACKED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACKS IN RIBS OF MAIN CABIN FLOOR PANEL NR 60B. REPAIRED IAW SRM 53-22-01-801.

Part: CUSP WEB — CRACKED (BS 743) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN RT CUSP WEB AT BS 743. REPAIRED IAW SRM 51-30-02.

Part: FLOOR PANEL — MISMANUFACTURED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND MAIN CABIN FLOOR PANEL NR 74 HAS 11 DOUBLE DRILLED HOLES. REPAIRED IAW SRM 51-70-4 FIG 1, SRM 51-10-4, SRM 51-10-3 & SRM 51-70-7 FIG 1.

Part: FLOOR PANEL — CORRODED (CABIN) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON UPPER SURFACE OF MAIN CABIN FLOOR PANEL NR 26. REPAIRED IAW SRM 51-10-01 & 51-30-01 PAGE 226.

Part: BOLT — CRACKED (RT WING) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN RT WING WEB OTBD OF RT BOTTLE BOLT. REPAIRED IAW SRM 57-21-00, SRM 51-30-2, SRM 51-30-5 PAGE 226.

Part: FLOOR PANEL — DAMAGED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND AFT END OF MAIN CABIN FLOOR PANEL NR73 DAMAGED. R & R FLOOR PANEL PN 9957921-18.

Part: CARGO TRACK — CORRODED (BS 427) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING H-CHECK FOUND CORROSION ON RT CARGO TRACK AT BS 427. REPAIRED IAW SRM 53-01 FIG 1, DWG 5922358.

Part: FLOOR PANEL — GOUGED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND GOUGE IN TOP SIDE OF FLOOR PANEL NR 50. REPAIRED IAW SRM 53-01.

Part: FLOOR PANEL — CORRODED (CABIN) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON UPPER AND LOWER SURFACE OF FLOOR PANEL NR 19. REPAIRED IAW ERA 485701-14.

Part: SUPPORT — CORRODED (BS 427 L28R) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION IN FWD CARGO COMPARTMENT INNER WEB SUPPORT STRAP AT BS 427 L28R. REPAIRED IAW SRM 51-30-01 AND DWG 5910158.

Part: STRAP — CORRODED (DOOR FRAME) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CORROSION IN FWD CARGO COMPARTMENT DOOR CUT OUT WEB SUPPORT STRAP AT BS 370. REPAIRED IAW SRM 51-30-01 AND DWG 5910158.

Part: WEB — CORRODED (BS 363-435) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION IN FWD CARGO COMPARTMENT DOOR CUT OUT INNER WEB BETWEEN BS 363-BS 435. REPAIRED IAW SRM 51-30-02 AND DWG 5910142, DWG 5910158.

Part: SKIN — DENTED (BS 1252 L25-26R) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND FUSELAGE SKIN DENTED AT BS 1252 BETWEEN L25R AND L26R. REPAIRED IAW DWG SG09530000.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN END OF HAT CHANNELS ON MAIN CABIN FLOOR PANEL NR 54. REPAIRED IAW SRM 53-22-01-801-663A.

Part: FLOOR SUPPORT — CRACKED (FUELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND 2 EA CRACKS IN END OF HAT CHANNELS ON MAIN CABIN FLOOR PANEL NR29. REPAIRED IAW SRM 51-90-0 PAGE 243.

Part: FLOOR PANEL — CRACKED (CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN CABIN FLOOR PANEL NR 20. REPAIRED IAW SRM 51-10-4.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND 2EA CRACKS ON END OF HAT CHANNELS ON MAIN CABIN FLOOR PANEL 60C.

Part: LONGERON — CRACKED (BS 200 L4L) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CRACK IN LONGERON 4L AT BS 200. REPAIRED IAW SRM 51-30-1, SRM 51-30-2, SRM 51-30-5, SRM 51-10-3, SRM 51-20-0, SRM 53-13-2 FIG 3, SRM 53-02 FIGURE 18 AND PROCESS STANDARD 900-5-1 NR4.

Part: LONGERON — CRACKED (BS 1088 L29L) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CRACK IN AFT CARGO COMPARTMENT LONGERON AT BS 1088 L29L. REPAIRED IAW SRM 51-01/53-3 FIG 18, PAGE 241.

Part: SUPPORT ANGLE — CRACKED (BULKHEAD) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN BULKHEAD SUPPORT ANGLE AT BS 699 STRINGER 24R. REPAIRED IAW SRM 51-10-4, SRM 51-10-3 & SRM 53-13-3.

Part: INTERCOSTAL — DAMAGED (BS 237-256) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND INTERCOSTAL WITH ELONGATED FASTENER HOLES AT BS 237-BS 256, BL 0. REPAIRED IAW SRM 51-30-2, SRM 51-10-4, 51-30-5.

Part: STRUT — CRACKED (BS 256) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN FWD CARGO LT SIDE STRUT AT BS 256. REPAIRED IAW SRM 51-70-5.

Part: FLOORBEAM — CORRODED (BS 1151) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CORROSION ON FLOORBEAM AT BS 1151 BETWEEN LBL 10-20. REPAIRED IAW SRM 51-70-5.

Part: FLOOR SUPPORT — CORRODED (BS 160) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 160 LBL 42. REPAIRED IAW SRM 51-30-07, SRM 51-30-02 & SRM 51-30-05.

Part: BULKHEAD — DAMAGED (NLG WW) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN LT WEB IN NOSE WHEEL WELL FWD ACCESSORY COMPARTMENT THROUGH ACCESS HOLE. REPAIRED IAW SRM 51-10-4, SRM 51-70-4, SRM 51-10-3 & SRM 51-30-2.

Part: FLOOR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON MAIN CABIN FLOOR PANEL NR21 UPPER AND LOWER SURFACES. REPLACED FLOOR PANEL IAW SRM 51-10-4.

Part: INTERCOSTAL — DAMAGED (BS 218-237) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND INTERCOSTAL AT BS 218-237 BL 0 WITH ELONGATED FASTENER HOLES. REPAIRED IAW SRM 51-10-4, SRM 51-30-2, SRM 51-30-3 & SRM 53-01.

Part: FLOOR PANEL — DAMAGED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND DAMAGE TO MAIN CABIN FLOOR PANEL NR 28. REPLACED FLOOR PANEL IAW SRM 51-10-4.

Part: FLOOR SUPPORT — CORRODED (BS 160) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 160 LBL 55. REPAIRED IAW SRM 51-30-02 & SRM 51-30-05.

Part: SEAT TRACK — CORRODED (BS 200-285) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON SEAT TRACK AT BS 200-285 LBL 22. REPAIRED IAW SRM 51-30-01, PAGE 226.

Part: FASTENER — MISSING (WEB) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK AND CUSP REPAIR FOUND FASTENERS WITH LESS THAT REQUIRED 4 TO 6D PITCH AND MISSING FASTENERS. REPAIRED IAW SRM 51-10-4.

Part: FRAME — CORRODED (BS 1079 S29L/R) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND CORROSION ON FRAME AT BS 1079, FROM S29L TO S29R. REPAIRED IAW SRM 53-03, FIG 2A, SRM 51-10-3 & EA 09A51-37583, PAGE 133.

Part: FLOOR SUPPORT — CORRODED (BS 237) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 237 BL 0. REPAIRED IAW SRM 51-30-02, SRM 51-30-05, SRM 53-13-1 & SRM 51-30-01.

Part: FLOOR SUPPORT — CORRODED (BS 238-285) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 238-285 BL 0. REPAIRED IAW SRM 51-30-02, SRM 51-30-05 & SRM 51-30-01.

Part: FLOOR SUPPORT — CORRODED (BS 160-200) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 160, BS 200 RBL 44. REPAIRED IAW SRM 51-10-2, SRM 51-10-4 & SRM 51-30-5.

Part: FLOORBEAM — CORRODED (BS 237) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOORBEAM AT BS 237 LBL 1 TO LBL 20. REPAIRED IAW SRM 51-10-4, SRM 51-30-2.

Part: INTERCOSTAL — MISINSTALLED (BS 256-275) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND INTERCOSTAL AT BS 256 TO BS 275 BL0 WITH UPPER ROW OF FASTENERS ELONGATED. REPAIRED IAW SRM 51-30-2, SRM 51-30-5.

Part: FLOOR PANEL — DAMAGED (CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK, FOUND SKIN DAMAGED ON FLOOR PANEL NR 73. REPAIRED IAW SRM 53-23-2, SRM 51-30-2 & SRM 51-20-1.

Part: CUSP WEB — CRACKED (BS 753) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN RT CUSP WEB FASTENER HOLE AT BS 753. REPAIRED IAW SRM 51-10-4 & SRM 51-30-2.

Part: FLOOR SUPPORT — CRACKED (BS 180-190) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN 3 FLOOR SUPPORT FASTENER HOLES AT BS 180 TO BS 190, LBL 58. REPAIRED IAW SRM 51-30-2 & SRM 51-30-5.

Part: FLOOR PANEL — CRACKED (CABIN) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND TOP SKIN FASTENER HEADS PULLED AND SKIN CRACKED IN FLOOR PANEL NR70. REPAIRED IAW SRM 51-70-4, SRM 51-30-2.

Part: FLOOR SUPPORT — CORRODED (BS 160-200) · corrosion level 2 · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 160 TO BS 200 BL 0. REPAIRED IAW SRM 51-10-2, SRM 51-30-2 & SRM 51-30-5.

Part: FRAME — GOUGED (BS 1247 S12-14R) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND GOUGE IN FRAME, RT SIDE AT BS 1247 BETWEEN S12R & S14R. REPAIRED IAW SRM 53-10-05-801, FIGURE 1.

Part: FLOORBEAM — CRACKED (BS 465) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACKS IN FLOORBEAM INTERCOSTAL AT BS 465 BL 0. REPAIRED IAW SRM 51-30-5 & SRM 51-30-2.

Part: SKIN — CRACKED (FUSELAGE) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN EXISTING FUSELAGE DOUBLER AT RT SIDE OF AFT NOSE WHEEL WELL DOOR. REPAIRED IAW SRM 53-05-62, PAGE 340-341.

Part: WINDOW FRAME — CRACKED (BS 734-753) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN RT CABIN WINDOW FRAME UPPER FWD CORNER AT BS 734 TO BS 753. REPAIRED IAW SRM 51-10-4 & A-5—20-02-201-925A-A.

Part: SKIN — DENTED (BS 965 L28-29R) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND DENT IN FUSELAGE SKIN AT BS 965 BETWEEN L28R & L29R. REPAIRED IAW SRM 51-30-5 & DWG SG095300001.

Part: WINDOW FRAME — CRACKED (BS 794-813) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND CRACK IN RT CABIN WINDOW FRAME UPPER FWD CORNER AT BS 794 TO BS 813. REPAIRED IAW SRM 51-10-4 & A-56-20-02-201-925A-A.

Part: FLOOR PANEL — CRACKED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

MAIN CABIN FLOOR PANEL NR50 CRACKED AT 1EA FASTENER HOLE REMOVED DAMAGE AT FASTENER HOLE WITH 2" X 1" CUTOUT. HFEC INSPECTED IAW NDT SRM 06-10-0-001, NO CRACKED NOTED. FABRICATED AND INSTALLED DOUBLER AND FILLER IAW SRM 53-01. REQUIRED INSP COMPLETED.

Part: FLOOR SUPPORT — CORRODED (BS 160-200) · airframe 72,525 hrs · 68,206 cycles

MAIN CABIN BETWEEN FS 160-200, LBL44 FLOOR SUPPORT HAS CORROSION. CPC TASK NR46-53303 REMOVED CORROSION MATERIAL LOSS UP TO .021. ORGINAL MATERIAL .063 FOUND TO BE OUT OF LIMITS IAW SRM 53-01. REMOVED AND FABRICATED NEW PART MAIN CABIN BETWEEN FS 160-200, LBL44 FLOOR SUPPORT IAW SRM 51-10-2, 51-13-11, FIG 11 INSTALLED FLOOR SUPPORT AND GALLEY MOUNT IAW 51-30-5.

Part: CUSP WEB — GOUGED (BS 845) · airframe 72,525 hrs · 68,206 cycles

LT CABIN FLOOR CUSP WEB STA 845 CRACKED AT LIGHTNING HOLE. UPON FURTHER EVALUATION NO CRACKS FOUND AREA FOUND TO BE GOUGED. BLENDED GOUGE .2500" X .7500". FOUND TO BE OUT OF LIMITS. PERFORMED DVI USING 10X MAGNIFIER VERIFIED ALL DAMAGE REMOVED. FABRICATED AND INSTALLED REPAIR DOUBLER IAW SRM 51-10-3, 51-30-2 SRP 53-10-16-801-663A. P125 REQUIRED INSP. COMPLETED Q934.

Part: FLOORBEAM — CORRODED (BS 200) · airframe 72,525 hrs · 68,206 cycles

MAIN CABIN BETWEEN FS 200 LBL 1-20 FLOOR SUPPORT HAS CORROSION CPCP TASK NR46-53303 RII: N REMOVED CORROSION 1" X 1" ORIG. MAT .060 REMOVED .033 REMAINING .027 FOUND TO BE OUT OF LIMITS REMOVED FABRICATED AND INSTALLED NEW FLOOR SUPPORT IAW SRM 51-10-03 F3-01 FIG 1.

Part: FLOOR PANEL — DAMAGED (CABIN) · airframe 72,525 hrs · 68,206 cycles

MAIN PASSENGER CABIN, FLOOR PANEL NR69 HAS NO E.D. ON 1EA FASTENER HOLE. RII: Y R & R DAMAGED AREA OF FLOOR PANEL NR69 IAW SRM 53-01. REMOVED 1"X 10" SECTION OF EDGE MATERIAL, FABRICATED AND INSTALLED DOUBLER AND TOP PLATE. REQUIRED INSP, COMPLETED Q901.

Part: FLOOR PANEL — CRACKED (PAX CABIN) · airframe 72,525 hrs · 68,206 cycles

MAIN PASSENGER CABIN FLOOR PANEL NR43 TOP SKIN INBD FWD END CRACKED. RII: Y REMOVED FLOOR PANEL NR43 IAW SRM 51-30-1 CUTOUT DAMAGE IAW SRM SRM 51-70 4, HFEC INSPECTED CUTOUT AREA IAW NDT SPM 06-10-01 NO FURTHER DAMAGE NOTED FAB DOUBLER 7075T6 .032 IAW SRM 51-70-4 INSTALLED REPAIR DOUBLER IAW DC-9 51-70-4 AND FLOOR PANEL IAW SRM 51-30-1.

Part: FLOOR PANEL — CHAFED (MAIN CABIN) · airframe 72,525 hrs · 68,206 cycles

MAIN PASSENGER CABIN FLOOR, PANEL NR 84, TOP SKIN FWD END 6 EA FASTENER HOLES CHAFED AROUND WASHERS. RII: Y CUTOUT DAMAGED AREA IAW SRM 51-70-04, FIG 1, HFEC INSP IAW NDT SPM 06-10-01, AND NO CRACKS WERE NOTED. FABRICATED AND INSTALLED REPAIR DOUBLER IAW SRM 51-30-02, P226-455217. REQUIRED INSP COMPLETED Q901-280331.

Part: SKIN — DAMAGED (LT WING) · airframe 72,525 hrs · 68,206 cycles

DURING M-CHECK FOUND DAMAGE TO LT WING NR 2 SLAT CTR TRACK CUT OUT SKIN. REPAIRED IAW SRM 57-20-09-801-663A-A, PAGE 226 & SRM 06-10-01-001.

Part: WIRE HARNESS — DEFECTIVE (EMERGENCY LIGHT) · airframe 72,229 hrs · 67,958 cycles

DURING LINE CHECK MAINTENANCE FOUND EMERGENCY LIGHT AT ROW 1 INOP. MAINTENANCE RELAMPED, NO HELP. LIGHT SEAT HARNESS WAS REPLACED. OPERATIONAL CHECK OF LIGHT NOW CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 71,773 hrs · 67,564 cycles

PILOT WROTE UP THAT THE EMERGENCY LIGHT SWITCH WAS IN ARM POSITION. FOUND ALL EMERGENCY BATTERIES DEAD. MX R & R ALL EMERGENCY BATTERIES.

Part: FUSE — FAILED (EMERGENCY LIGHTS) · airframe 70,058 hrs · 66,108 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 913 OF THE CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE ASSOCIATED FUSE AND THE OPERATIONAL CHECK WAS GOOD.

Part: LIGHT — SHORTED (CABIN)

DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 5-8 OF THE CABIN WERE INOPERATIVE. MX FOUND THE LIGHT ASSY AT ROW 6 WAS SHORTING, THEREBY BLOWING THE FUSE. MX REPLACED THE LIGHT ASSY AND PERFORMED A SATISFACTORY FUNCTIONAL CHECK. (K)

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS)

DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 5-8 OF THE CABIN GO DIM AFTER ABOUT 3 SECONDS. MX REPLACED THE POWER SUPPLY FOR THE FWD OVERWING EXIT SIGN AND THE POWER SUPPLY AT ROW 14, LWR RT SIDE. THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION. (K)

Part: FUSE — BROKEN (NR 4 BRAKE) · airframe 67,147 hrs · 63,511 cycles

THE RIGHT HYDRAULIC SYSTEM FLUID QUANTITY DROPPED TO ZERO DURING TAXI FOR TAKEOFF. COM PROCEDURES WERE COMPLIED WITH. DUE TO A POSSIBLE LOSS OF BRAKING ACTION THE AIRCRAFT WAS TOWED BACK TO THE GATE. MAINTENANCE FOUND THAT THE NR 4 POSITION UPPER BRAKE FUSE WAS BROKEN AND HAD COME APART. THE FUSE WAS REPLACED AND LEAK CHECKED. THE ELECTRIC HYDRAULIC PUMP, THE ENGINE DRIVEN HYDRAULIC PUMP, THE HYDRAULIC FLUID QUANTITY LIMITER, AND THE FILTERS FOR THE RIGHT HYDRAULIC SYSTEM WERE ALL REPLACED. ASSORTED HYDRAULIC LINES WERE ALSO REPLACED. FUNCTIONAL CHECKS WERE GOOD AND THE AIRCRAFT HAS RETURNED TO SERVICE.

Part: FUSE — LEAKING (HYD EDP) · airframe 67,147 hrs · 63,511 cycles

THE RIGHT HYDRAULIC SYSTEM FLUID QUANTITY DROPPED TO ZERO DURING TAXI FOR TAKEOFF. COM PROCEDURES WERE COMPLIED WITH. DUE TO A POSSIBLE LOSS OF BRAKING ACTION THE AIRCRAFT WAS TOWED BACK TO THE GATE. MAINTENANCE FOUND THAT THE NR 4 POSITION UPPER BRAKE FUSE WAS BROKEN AND HAD COME APART. THE FUSE WAS REPLACED AND LEAK CHECKED. THE ELECTRIC HYDRAULIC PUMP, THE ENGINE DRIVEN HYDRAULIC PUMP, THE HYDRAULIC FLUID QUANTITY LIMITER, AND THE FILTERS FOR THE RIGHT HYDRAULIC SYSTEM WERE ALL REPLACED. ASSORTED HYDRAULIC LINES WERE ALSO REPLACED. FUNCTIONAL CHECKS WERE GOOD AND THE AIRCRAFT HAS RETURNED TO SERVICE.

Part: LINE — FAILED (HYD SYSTEM) · airframe 63,894 hrs · 60,601 cycles

FOLLOWING TAKEOFF, THE CREW NOTED THAT THE LEFT HYDRAULIC SYSTEM QUANTITY DROPPED TO ZERO. NO MENTION OF EITHER SYSTEM PRESSURE INDICATIONS. COM PROCEDURES WERE COMPLIED WITH AND THE FLIGHT CONTINUED TO SCHEDULED DESTINATION. LANDING AT DTW WAS UNEVENTFUL AND MAINTENANCE FOUND A HYDRAULIC LINE FROM THE FORWARD SOLENOID VALVE SPLIT OPEN AND SPRAYING FLUID. THE LINE, ENGINE DRIVEN PUMP, AND FILTERS WERE ALL REPLACED. THE SYSTEM WAS RESERVICED, LEAK AND PRESSURE CHECKED, AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: DUCT — LACK OF LUBE (L/E SLAT) · airframe 60,434 hrs · 57,375 cycles

FLIGHT CREW NOTICED A LT ROLLING MOTION AFTER SLAT EXTENSION ALONG WITH A SLAT DISAGREEMENT LIGHT. COMPLIED WITH COM PROCEDURES AND NORMAL HYDRAULIC PRESSURE OF 3000 PSI WAS CONFIRMED. CAPTAIN DECLARED AN EMERGENCY WITH ATC, HAD CFR CALLED OUT, AND ACCOMPLISHED A 40 DEGREE FLAP AND NO SLAT LANDING AT ATL WITHOUT INCIDENT. MAINTENANCE FOUND A (T) DUCT CHATTERING AND LUBRICATED ALL (T) DUCTS ON THE AIRCRAFT. AIRCRAFT RETURNED TO SERVICE.

Part: BEARING — LACK OF LUBE (SLAT CARRIAGE) · airframe 59,194 hrs · 56,228 cycles

DURING APPROACH FOR LANDING AFTER SLATS WERE SELECTED TO EXTEND, THE FLIGHT CREW NOTICED THE AIRCRAFT ROLLING AND ONE SLAT DID NOT EXTEND. THE SLAT DISAGREEMENT LIGHT ILLUMINATED AND COM PROCEDURES WERE FOLLOWED. LANDING AT DTW WAS UNEVENTFUL. MAINTENANCE FOUND THE RIGHT SLAT CARRIAGE ROLLER BEARINGS DRY. LUBED BEARINGS. AIRCRAFT RETURNED TO SERVICE.

Part: FITTING — CRACKED · airframe 54,952 hrs · 52,475 cycles

During Mck in Atl., A crack was found in the forward airstair aft support fitting. The crack was 5/8 long. Material 7075-t7651 aluminum plate . Repaired per EA 98-185142.

Part: TEE FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 54,952 hrs · 52,475 cycles

DURING MCK IN ATL, CORROSION WAS FOUND IN THE FUSELAGE CUSP TEE AT STA 1165. THE DAMAGE PORTION OF THE TEE WAS CUT AT STATION 1160. REPAIRED PER EA 98-185119.

Part: DOOR FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 54,952 hrs · 52,475 cycles

DURING MCK IN ATL CORROSION FOUND AND A DOUBLE DRILLED HOLE WERE FOUND IN THE LOWER SECTION OF THE JAMB OF THE AFT VENTRAL DOOR. THE CORROSION WAS REMOVED BY CUTTING OUT THE JAMB. AFTER REMOVAL OF THE REPAIR, CORROSION WAS ALSO FOUND IN THE JAMB. REPAIRED PER EA 98-185086.

Part: DOUBLER — CRACKED · airframe 54,952 hrs · 52,475 cycles

During Mck in ATL, four cracks were found in the ground air conditioning access panel doubler. Two of the cracks are located where the latches for the access cover contact the panel doubler. The cracks were trimmed out. Material 0.050" thick 2014-t6 aluminum clad sheet.Repaired per EA. 98-185041.

Part: BRACKET — CRACKED · airframe 54,952 hrs · 52,475 cycles

During MCK in ATL found crack .5" long at sta 69 bracket. .063 7075-t6. Repaired per EA 98-185053

Part: BULKHEAD — CRACKED · airframe 54,952 hrs · 52,475 cycles

During Mck in ATL, crack was found at the outboard end of the apb stiffener at Z=24 lh and rh. The crack is removed and the stiffener is repaired per EA 98-185074. Material 0.040" 2024-t42

Part: SPAR — CORRODED · corrosion level 2 · airframe 54,952 hrs · 52,475 cycles

During an Mck in ATL, corrosion was found in the left wing front spar web, around station XCW 32. THe corrosion is around two holes in the web for the two harness leads. Material .090 7075-t6 aluminum clad sheet. Repaired per EA 98-185058

Part: SUPPORT — CRACKED · airframe 54,952 hrs · 52,475 cycles

During MCK in ATL, A 1" long crack was found on the right nose landing gear support beam at sta 46. Repaired per EA. 98-185066. 0.050 2024-t42

Part: RIB — CRACKED · airframe 54,952 hrs · 52,475 cycles

During Mck in ATL, a 3" crack was found on the leading edge rib at station xrs 129. Material 7075-t6, repaired per EA 98-185067 and SRM 57-02.

Part: HINGE — CORRODED · corrosion level 2 · airframe 54,952 hrs · 52,475 cycles

During Mck in Atl, two verticle stabilizer hinge plates for the horizontal stabilizer were found corroded. The right outboard outer lug, and the right outboard inner lug had corrosion on the surface around the bore.Repaired per EA 98-185043

Part: STOP — BROKEN (RT SLAT DOOR) · airframe 53,946 hrs · 51,609 cycles

DURING APPROACH WHEN SLATS EXTENDED, AIRCRAFT EXPERIENCED A ROLL TO THE LEFT AND THE SLAT DISAGREEMENT LIGHT ILLUMINATED. FOLLOWED COM PROCEDURES AND ACCOMPLISHED A SAFE NO SLAT LANDING AT JAX. MAINTENANCE FOUND THE MECHANICAL STOP ON NR 9R SLAT DOOR BROKEN AND LEFT AND RIGHT NR 9 SLAT TRACK DOOR JAMMED. NR 9L AND NR 9R LEADING EDGE SLAT TRACK CUTOUT DOORS WERE MISSING. AIRCRAFT RETURNED TO SERVICE.

Part: DUCT — LOOSE (RT WING) · airframe 52,355 hrs · 50,171 cycles

SLAT DISAGREEMENT ANNUNCIATOR LIGHT ILLUMINATED ON APPROACH INTO IND. AIRCRAFT ROLLED SLIGHTLY TO THE LEFT. PERFORMED COM PROCEDURE FOR NO-SLAT LANDING AND LANDING WAS NORMAL. MAINTENANCE CORRECTED A LOOSE ANTI-ICE ''T'' DUCT ON THE RIGHT WING AND ADJUSTED THE PADS. INSPECTED SLAT ACTUATOR BAYS, SLAT, AND ICE DOORS ON BOTH WINGS. NO DEFECTS NOTED. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — FAILED (SLAT) · airframe 52,181 hrs · 50,018 cycles

DURING APPROACH INTO DTW UPON SLAT EXTENSION, THE AIRCRAFT ROLLED TO THE LEFT. SLAT DISAGREEMENT LIGHT ILLUMINATED AND NO SLAT EXTEND INDICATION. PERFORMED COM PROCEDURES AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND INBOARD SLAT ACTUATOR BYPASSING. REPLACED SLAT ACTUATOR. LEAK CHECK OK. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN)

FORWARD CABIN EMERGENCY LIGHTS REMAIN ON WITH SWITCH IN OFF POSITION. MAINTENANCE REPLACED POWER SUPPLIES AND BATTERIES AT MAIN CABIN DOOR AND GALLEY DOOR.

Part: RETRACT MECH — MALFUNCTIONED (LE FLAPS)

DURING APPROACH INTO DTW, SLAT DISAGREEMENT LIGHT ILLUMINATED WITH A ROLL TO THE LEFT. FLIGHT CREW DECLARED AN EMERGENCY AND NORMAL LANDING WAS ACCOMPLISHED USING FLAPS ONLY. MAINTENANCE RAN SLATS SEVERAL TIMES AND PROBLEM COULD NOT BE DUPLICATED. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — FAILED (CABIN)

DURING LINE CHECK, FOUND EMERGENCY LIGHTING WILL NOT EXTINGUISH WITH THE EMERGENCY LIGHT SWITCH IN THE OFF POSITION. MAINTENANCE REPLACED CIRCUIT BREAKER B1-387. OPERATIONAL CHECK NORMAL.

Part: BATTERIES — DISCHARGED (CABIN)

DURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD LIGHTS BETWEEN ROWS 11 THRU 14 INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.

Part: FUSE — BLOWN (CABIN)

DURING LINE CHECK, FOUND RIGHT AND LEFT SIDE OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED FUSE, OPERATIONAL CHECK OK.

Part: ENGINE — FAILED (LEFT)

AS TAKEOFF POWER WAS APPLIED, THE LEFT ENGINE EXPERIENCED AN OVERSPEED CONDITION. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPLACED THE LEFT ENGINE DUE TO TURBINE DAMAGE, OPERATIONAL CHECK OK.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND OVERHEAD EMERGENCY LIGHTING INOPERATIVE AT SEAT ROWS 14 THRU 19. MAINTENANCE REPLACED BATTERY PACK AT SEAT ROW 17, OPERATIONAL CHECK OK.

Part: START VALVE — FAILED (RT ENGINE)

AFTER PUSHBACK DURING STARTING PROCEDURES, THE RIGHT ENGINE RPM DROPPED AS THE FUEL LEVER WAS ACTIVATED. GROUND CREWS NOTED MINOR TAILPIPE FIRE. CFR WAS CALLED AS A PRECAUTION. FIRE FROM RESIDUAL FUEL WENT OUT. ENGINE TEMPERATURE DID NOT EXCEED 500 DEGREES. MAINTENANCE INSPECTED THE RIGHT ENGINE OUTLET, REPLACED START VALVE, AND INGNITER BOX. RAN RIGHT ENGINE TO TAKEOFF POWER. STARTING FUNCTION AND PARAMETERS WERE NORMAL.

Part: BATTERY — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND ALL FOUR OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED BATTERIES, OPERATIONAL CHECK OK.

Part: BATTERIES — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND EMERGENCY LIGHTS INOPERATIVE IN THE FIRST 4 SEATS OF TOURIST CLASS. MAINTENANCE REPLACED BATTERIES AND BATTERY CHARGER, OPERATIONAL CHECK OK.

Part: BATTERY — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND BOTH OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE (AFT HATCHES). REPLACED EMERGENCY LIGHT BATTERY, OPERATIONAL CHECK OK.

Part: BATTERIES — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND CEILING EMERGENCY LIGHTS FOR ROW 25 AND AFT ENTRY DOOR AREA INOPERATIVE. RELAMPED AND REPLACED BATTERIES IN POWER PACKS. OPERATIONAL CHECK GOOD.

Part: BATTERIES — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND OVERHEAD EMERGENCY EXIT LIGHTS INOPERATIVE STARTING ROW 10. REPAIRED GROUND WIRE AT ROW 12 AND REPLACED BATTERIES AND POWER PACKS. OPERATIONAL CHECK OK.

Part: WIRE — FAILED (NLG POSITION SW)

ON APPROACH, NOSE LANDING GEAR 'UNSAFE' LIGHT ILLUMINATED AFTER GEAR EXTENSION. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPAIRED WIRING ON POSITION SWITCH, OPERATIONAL CHECK OK.

Part: EPR INDICATOR — DIRTY (LT ENGINE)

DURING TAKEOFF ROLL AT 20 KNOTS, THE LEFT ENGINE EPR INDICAITON BECAME ERRATIC. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REMOVED THE LEFT ENGINE EPR INDICATOR, CLEANED, AND RESEATED THE CONNECTOR. ENGINE WAS RUN TO 80 PERCENT POWER. ENGINE PARAMETERS WERE NORMAL AND AIRCRAFT RETURNED TO SERVICE.

Part: FITTING — CORRODED (BS 927)

DURING L-CHECK, FOUND CORROSION ON CARGO TRACK SUPPORT FITTING FS 927, LONGERON 28R. REPLACED FITTING PER SRM 51-30-5.

Part: SWITCH — MALFUNCTIONED (STABILIZER)

TAKEOFF WARNING HORN SOUNDED ON TAKEOFF ROLL. ABORTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE FOUND STABILIZER POSITION SWITCH S1-141 INOPERATIVE. REPLACED SWITCH, OPERATIONAL CHECK NORMAL.

Part: BATTERY — DISCHARGED (CABIN)

DURING LINE CHECK, FOUND REAR EXIT CABIN WINDOW SEAL LIGHTS INOPERATIVE ON EVACUATION LIGHT CHECK. REPLACED BATTERIES AT B5-25, OPERATIONAL CHECK OK.

Part: LIGHTS — INOPERATIVE

DURING LINE CHECK, FOUND BOTH EXTERIOR OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BOTH OVERWING EMERGENCY BATTERY PACKS, OPERATIONAL CHECK OK.

Part: WARNING LIGHT — ILLUMINATED (FUEL PRESSURE)

MASTER CAUTION AND LOW FUEL PRESSURE WARNING ILLUMINATED ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. THE FLIGHT CREW APPLIED FUEL HEAT WHILE RETURNING TO THE GATE AND CLEARED THE WARNING. THE ENGINE WAS INSPECTED AND RUNUP, NO DISCREPANCIES WERE NOTED.

Part: INDICATOR BULB — FAILED (RT MLG)

ON APPROACH TO BNA, GREEN LIGHT ON RIGHT MAIN GEAR DID NOT ILLUMINATE. EXECUTED MISSED APPROACH. JARRED LIGHT SEVERAL TIMES AND GREEN LIGHT CAME ON INDICATING GEAR DOWN. LANDED WITHOUT INCIDENT. FOUND FILLAMENT BURNED ON ONE BULB AND ONE BULB WAS INOPERATIVE. CHECKED SOCKETS AND REPLACED LAMPS. CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

DURING LINE CHECK, FOUND ENTRANCE DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT ASSEMBLY WITH A SERVICEABLE UNIT. CHECKED GOOD.

Part: SOCKET — BROKEN (CABIN)

DURING LINE MAINTENANCE INSPECTION, FOUND FIRST CLASS SECTION FOR FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. REPLACED LIGHT SOCKET AND OPERATIONAL CHECK NORMAL.

Part: BATTERY — DISCHARGED (CABIN)

DURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS BETWEEN ROWS 11 AND 15 INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EMERGENCY EXIT SIGN LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK OK.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING LINE CHECK, STATION 700 CABIN OVERHEAD EMERGENCY LIGHTING INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD.

Part: LONGERON — CORRODED (FS 860-870)

DURING H-CHECK, FOUND CORROSION ON LONGERON 30 FROM FS 860 - 870. REPAIRED LONGERON (P/N 5924878-503) PER EA 98-100854.

Part: FITTING — CRACKED (FS 1164)

DURING H-CHECK, FOUND A CRACK IN THE FS 1164 DOOR JAMB UPPER LEFT STOP FITTING. REPLACED FITTING PER SRM 51-30-5.

Part: FITTING — CRACKED (CARGO DOOR)

DURING H-CHECK, FOUND A CRACK IN THE AFT CARGO DOOR NR 2 BEAM AFT END FITTING. REPLACED FITTING.

Part: FITTING — CRACKED (CARGO DOOR)

DURING H-CHECK, FOUND A .5 INCH CRACK IN THE FORWARD CARGO DOOR LOWER BEAM FORWARD END FITTING. REPLACED FITTING PER SRM 51-30-5.

Part: FITTING — CRACKED (RT EMER EXIT)

DURING H-CHECK, FOUND A CRACK IN THE AFT RIGHT OVERWING EXIT LOWER FORWARD SOCKET FITTING. REPLACED FITTING (P/N D 060277-5), PER SRM 53-5 FIG 32A.

Part: RELEASE MECH — OUT OF ADJUST (TAILCONE)

DURING LINE CHECK, FOUND THAT INADEQUATE FORCE WAS REQUIRED TO PULL THE EXTERNAL HANDLE FROM THE CLIPS AND RELEASE THE TAILCONE. REPLACED THE CLIPS AND RE-RIGGED THE TAILCONE, CHECKED OK.