N8875Z

Part: MODULE — MALFUNCTIONED (COCKPIT) · airframe 64,964 hrs · 43,606 cycles

AFTER LEVEL OFF AT 330 ALL BUT 3 OR 4 LIGHTS ON FWD INST PANEL CAME ON. COULD NOT ISOLATE PROBLEM. LIGHTS WENT OUT AFTER 10 MIN AND COCKPIT WAS FILLED WITH STRONG BURNING ELECTRICAL SMELL. WENT TO 02. LANDED ASAP. FOUND WINDSHEAR DC C/B OUT. DURING WINDSHEAR TEST NUMEROUS LIGHTS ON INST PANEL FLASH. FOUND CAPT RED WINDSHEAR LIGHT MODULE BURNED UP. REPL AMBER AND RED MODULES. REPL MASTER DIM AND TEST MODULE AS PRECAUTION. WINDSHEAR AND MASTER DIM AND TEST CK GOOD PER MM. WINDSHEAR DC C/B RESET.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 64,916 hrs · 43,569 cycles

LT OVERWING EMERGENCY LIGHT AT FWD MOST POSITION IS INOP. REPLACED BATTERY PACK OPERATES NORMAL.

Part: PANEL — MISSING (VERTICAL STAB) · airframe 63,949 hrs · 42,825 cycles

TOP CAP ON VERTICAL STABILIZER MISSING. REPLACED PANEL.

Part: BOTTLE — INOPERATIVE (CARGO BAY) · airframe 63,656 hrs · 42,662 cycles

NR 1 CARGO FIRE BOTTLE SQUIBS DO NOT TEST. REPLACED NR 1 CARGO FIRE BOTTLE, TEST OK.

Part: SKIN — CRACKED (L/H ELEVATOR) · airframe 63,631 hrs · 42,647 cycles

2 INCH CRACK R/H ELEVATOR LWR SKIN FWD OF TAB O/B BALANCE WEIGHT REPAIRED PER SRM 55-20-3D

Part: STIFFENER — CRACKED (WING) · airframe 63,631 hrs · 42,647 cycles

OUTBOARD SPAR STIFFENER CRACKED NR 4 SLAT INBOARD TRACK. REPLACED SPAR STIFFENER.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 63,429 hrs · 42,523 cycles

OVERHEAD EMERGENCY LIGHT IN CEILING, SEAT 25 INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT ASSY.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 63,281 hrs · 42,430 cycles

EMERGENCY LIGHT ABOVE SEAT 3B WOULD NOT COME ON. REPLACED BATTERY AND BATTERY RACK.

Part: BATTERY — DISCHARGED (CABIN) · airframe 63,281 hrs · 42,430 cycles

EMERGENCY LIGHTS ABOVE SEAT 3B WOULD NOT COME ON. REPLACED BATTERY.

Part: ATTACH FITTING — CORRODED (FUSELAGE) · airframe 62,777 hrs · 42,107 cycles

THE AFT LOWER LUG OF THE FS 940 MLG SUPPORT BEAM ATTACH LINK WAS FOUND WITH CORROSION ON THE FWD FACE OF THE LUG. THE CORROSION WAS REMOVED BY SPOTFACING THE LUG FACE AND SHIMMING THE GAP CREATED. THE WORK WAS ACCOMPLISHED PER ER/A 382016-14, REV A.

Part: BEAM — CORRODED (RT WING) · airframe 62,776 hrs · 42,106 cycles

THE RT MLG BEAM WAS FOUND WITH CORROSION IN THE 2ND LUG LOCATION FROM THE INBOARD END OF THE BEAM. THE CORROSION WAS REMOVED BY OVERSIZING THE HOLE BORE AND MACHINING A .035 INCH SPOTFACE ON THE FWD FACE OF THE LUG. THE BORE WAS RESTORED WITH AN OVERSIZE BUSHING AND A FILLER IN THE SPOTFACE PER ER/A 382015-14.

Part: SILL — CORRODED (FUSELAGE) · airframe 62,759 hrs · 42,096 cycles

THE OUTER CHORD OF THE C2 DOOR CUTOUT LOWER SILL STRINGER BEAM WAS FOUND WITH SEVERAL AREAS OF CORROSION ON THE OUTER FLANGE. THE CORROSION WAS REMOVED WITH SEVERAL LOCAL BLENDS AND TRIM OUTS IN THE FLANGE ALONG WITH SEVERAL OVERSIZED FASTENER HOLES. THE CHORD WAS REPAIRED WITH TWO EXTERNAL STEEL REPAIR STRAPS INSTALLED PER ER/A 381893-14.

Part: RIB — CRACKED (RT WING) · airframe 62,759 hrs · 42,096 cycles

INSPECTION OF THE RBL 70.5 UPPER RIB CHORD AT FS 760.95 ON THE RT WING PER BAC S/B 727-57-0112 AND AD 94-07-08 REVEALED CRACK INDICATIONS IN TWO FASTENER HOLES. THE HOLES WERE OVERSIZED AND BUSHED TO REMOVE THE CRACKS. THE AREA WAS REPAIRED WITH A REPAIR ANGLE PER THE BAC S/B AND PER ER/A 381903-14AD.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 62,759 hrs · 42,096 cycles

FOUND DURING CORROSION MID VISIT INSP MV4. CORROSION ON UPPER SURFACE OF FLOORBEAM STA 344 OUTBOARD OF INBOARD SEAT TRACK. SPLICED IN NEW T-CAP SECTION PER SRM 53-10-8D FIG 802D FROM RBL 10 TO TERMINATION OF FLOORBEAM AT RBL 60.

Part: SKIN — CRACKED (S-7L) · airframe 62,530 hrs · 41,940 cycles

FUSELAGE / SKIN / L1 DOOR CUTOUT / FWD EDGE / STRG. 7L : CRACK REPAIR A SMALL CRACK WAS FOUND IN THE SKIN AT THE FWD EDGE OF THE L1 DOOR CUTOUT AT STRINGER 7L BELOW THE UPPER FWD CORNER. THE CRACK WAS REMOVED WITH A 1" ROUTE OUT AND REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER. THE REPAIR WAS ACCOMPLISHED PER ER/A 381552-14, REV A.

Part: ACTUATOR — DEFECTIVE (L/E SLAT) · airframe 62,291 hrs · 41,783 cycles

ON FLAP RETRACTION AFTER T/O AMBER L/E FLAP LIGHT ON FWD PANEL REMAINED ILLUMINATED. NR 1 SLAT LIGHT ON S/O PANEL REMAINED ILLUMINATED. FLAPS 5 AND LOWER SHOWED NORMAL IND. REPLACED NR 1 SLAT ACTUATOR. FLAP/SLAT INDICATION OPS, CHECKS OK.

Part: LIGHT — INOPERATIVE (GALLEY) · airframe 62,160 hrs · 41,695 cycles

FWD GALLEY EMERGENCY EXIT LIGHT INOP. REPLACED LIGHT ASSY.

Part: BATTERY — UNSERVICEABLE (AIRSTAIR) · airframe 61,467 hrs · 41,194 cycles

AFT AIRSTAIR OVERHEAD EMERGENCY LIGHT WILL NOT TEST. REPLACED BATTERIES NOW CKS NML

Part: SLAT — DAMAGED (WING) · airframe 61,075 hrs · 40,943 cycles

NR 3 SLAT, B727 REPAIRED PER M/M 57-54-000-8 FIG. 814 AND 804, S/N: BN29, P/N: 65-16222-91

Part: STIFFENER — CRACKED (NR 6 SLAT) · airframe 60,974 hrs · 40,880 cycles

FWD SPAR STIFFENERS CRACKED AT I/B AND O/B SIDES OF NR 6 L/E SLAT I/B TRACK. BOTH REPAIRED PER MM 57-20-021-8.

Part: SKIN — CRACKED (NR 6 SLAT) · airframe 60,974 hrs · 40,880 cycles

A .5 INCH CRACK AT NR 6 SLAT I/B TRACK CUTOUT. REPAIRED PER MM 57-20-021-8.

Part: STIFFENER — CRACKED (NR 7 SLAT) · airframe 60,974 hrs · 40,880 cycles

FWD SPAR STIFFENERS CRACKED AT I/B AND O/B SIDES OF NR 7 L/E SLAT I/B TRACK. BOTH REPAIRED PER MM 57-20-021-8.

Part: INDICATOR — INOPERATIVE (COCKPIT) · airframe 59,736 hrs · 40,021 cycles

DURING TAXI-OUT, BOTH CAPTS ALTIMETERS DISPLAYED OFF FLAGS. REPLACED LT ALTIMETER.

Part: BATTERY PACK — INOPERATIVE (CABIN) · airframe 59,511 hrs · 39,866 cycles

AFT STAIR EMERG LIGHT INOPERATIVE. REPLACED BATTERY PACK, OP CKS GOOD.

Part: SKIN — CRACKED (FUSELAGE) · airframe 59,439 hrs · 39,813 cycles

THE LOWER HINGE CUTOUT OF THE FWD PASSENGER DOOR SURROUND SKIN WAS FOUND WITH A .5 TYPICAL CRACK. THE CRACK WAS ROUTED OUT OF THE SKIN AND REPAIRED WITH AN EXTERNAL STEEL DOUBLER PER ER/A 377566-14, REV A. THE CRACK IS TYPICAL OF BAC S/B 727-53-0198.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 59,413 hrs · 39,792 cycles

CABIN MID SECTION EMER ESCAPE PATH LIGHTS INOP. FOUND ON SERVICE CHECK. REPLACED FORWARD POWER SUPPLY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 59,108 hrs · 39,587 cycles

DURING SERVICE CHECK AD 8, FOUND EMERGENCY EXIT SIGN ABOVE L-1 DOOR INOP DURING TEST. REPLACED LIGHT ASSY AND BATTERIES, OPS NORMAL.

Part: WEB — CRACKED (BS 1235)

VERT WEB OF LT LOWER TORQUE BOX IN 48 SECTION CRACKED AT STA 1235 AT UPPER RIVET ROW .25 INCH. INSTALLED DOUBLER PER M/M 53-11-0- NR 19, A-1 LETTER CHECK.

Part: EPR INDICATOR — FLUCTUATES (NR 1 ENGINE)

REJECTED TAKEOFF AT DFW DUE TO NR 1 ENGINE EGT FLUCUATION SPEED 70 KTS. TIGHTENED TWO JUNCTIONS AND REPLACED INDICATOR, RAN ENGINE.

Part: ENGINE — FAILED (NR 3)

NR 3 ENGINE BLEED TRIP IN FLIGHT. AIRCRAFT RETURNED TO DFW. REPLACED NR 3 ENGINE 13 STAGE PRESSURE REGULATOR. TIGHTENED 2 LINES, LEAK CHECKS GOOD.

Part: BEAM — CORRODED (SPOILER)

AD 90-07-05 AND 90-06-09, NR 4 INB'D FLAP TRACK, TYP CORROSION AT MLG BEAM AND SPOILER BEAM ATTACH PADS. DURING OVERHAUL OF FLAP TRACK, CORROSION WAS FOUND AT THE MLG BEAM AND SPOILER BEAM ATTACH PADS AND BOLT HOLES. THE PADS WERE MACHINED AND THE HOLES OVERSIZED TO REMOVE THE CORROSION. THE MLG BEAM ATTACH HOLES WERE LEFT AS-IS. THE SPOILER BEAM ATTACH HOLES WERE BUSHED.

Part: SKIN — WORN (LT TE FLAP)

LOWER L/E SKIN WORN APPROX 3 INCH LONG AREA O/B END OF FLAP. REPAIRED PER M/M 57-52-0 FIG 803.

Part: SKIN — CRACKED (BS 570)

WHILE ACCOMPLISHING HFEC INSPECTIONS PER SI 4-47176-12AD, REV F, A CRACK INDICATION WAS FOUND AT TWO FASTENER LOCATIONS BETWEEN BS 560 AND BS 580 AT S26L. REPAIRED PER ERA 332999-14AD.

Part: STRINGER — CRACKED (VERT STAB)

VERTICAL STAB S7 WAS FOUND CRACKED AT STA 157.2 DURING INSP PER SI 4-59253-12AD. REPAIRED PER ERA 333025-14A.D

Part: STRINGER — CRACKED (WS 656.5)

TWO CRACKS WERE FOUND; ONE IN S9L AND THE OTHER IN S10L ON THE LT WING AT WS 656.5. BOTH CRACKS ARE LOCATED ON THE LWR HORIZ LEG OF THE ZEE STRINGERS. REPAIRED PER ERA 333023-14AD.

Part: SPAR — MISREPAIRED (NR 3 TE MIDFLAP)

NR 2 MIDFLAP/UPPER SPAR CHORD, WBL 124 ALT FASTENER INSTALL DURING ACCOMPLISHMENT OF EO 4-58705-3AD (REF SB 727-57-160). MAINTENANCE UNABLE TO INSTALL REQUIRED HI-LOCK COLLAR ON SPAR-TO-SKIN ATTACH HOLE DUE TO INTERFERENCE WITH SPAR RADIUS. AUTHORIZED USE OF RADIUS BLOCK AND MINI-NUT.

Part: SKIN — CRACKED (LT TE MIDFLAP)

DURING SHOP INSPECTION THE COVE SKIN WAS FOUND CRACKED 32 INCHES FROM THE I/B END OF MIDFLAP. THE COVE SKIN WAS REPAIRED BY REMOVING THE DAMAGE AND INSTALLING A DOUBLER PER 727 MM 57-52-0, FIG 809.

Part: SPAR — DAMAGED (RT TE FLAP)

TWO CRACKS AT AFT SPAR RAIL, 34 INCHES FROM I/B END OF FLAP. REPAIRED PER M/M 57-52-0 FIG 802.

Part: SPAR — CRACKED (RT TE FLAP)

AFT SPAR RAIL CRACKED, 62 INCHES FROM I/B END OF FLAP. REPAIRED PER M/M 57-52-0 FIG 802.

Part: SPAR — DAMAGED (RT TE FLAP)

TEMPORARY REPAIR AFT SPAR RAIL, 47 INCHES FROM I/B END OF FLAP. REPAIRED PER M/M 57-52-0 FIG 802.

Part: S DUCT — CRACKED (NR 2 ENGINE)

FLANGE CRACKED AND DENTED SEVERAL PLACES, FWD FLANGE ON UPPER S DUCT SECT. BEGAN REMOVAL OF FASTENERS ON UPPER S DUCT FLANGES. COMPLETED REMOVAL OF FASTENERS. BEGAN FABRICATIONS REPAIR PIECES. COMPLETED FABRICATING REPAIR PIECES PER SRM 54-10-3 FIG 13. DYE CHECKED PER PS 900-6-3 NR 1. NO CRACKS FOUND. OK TO INST OR INSTALLED REPAIR PIECES. REPAIR OK OK CLOSE. BEGAN REMOVAL OF FASTENERS ON LOWER S DUCT FLANGE.

Part: VALVE — CRACKED (RT MLG)

AIR RETURN, HYD FAILURE RT MAIN GEAR UPLOCK SEQUENCING VLV. HOUSING CRACKED. REPLACED VALVE.

Part: FRAME — CORRODED (CARGO DOORWAY)

FUSELAGE C1 DOOR CUTOUT AFT (STA 620) DOOR JAMB FRAME INNER CHORD S-25R, SPLICE REPAIR. THE INNER CHORD OF THE C1 DOOR CUTOUT AFT JAMB FRAME AT FS 620 WAS FOUND BADLY CORRODED BELOW S-25R. THE INNER CHORD WAS CUT NEAR S-25R AND A NEW LOWER SECTION INSTALLED. THE NEW CHORD WAS SPLICED IN WITH TITANIUM REPAIR ANGLES AND STRAPS ON A TIME-LIMITED BASIS PER ER/A 365301-14, REV B.

Part: WEB — PART (BS 1224)

VERTICLE WEB CRACKED STA 1224 LBL 24 ABOVE EXISTING REPAIR. REPAIRED PER M/M 53-11-0 PG 832.

Part: WEB — CRACKED (BS 1263)

VERTICLE WEB DAMAGED AT LIGHTNING HOLE RT SIDE STA 1263- 2. VERTICLE WEB DAMAGED AT LIGHTNING HOLE RT SIDE STA 1228. REPAIRED PER M/M 53-11-0 PG 828.

Part: WEB — CRACKED (BS 1240)

VERTICLE WEB CRACKED APPROX .25 INCH LONG AT LIGHTNING HOLE STA 1240. REPAIRED PER M/M 53-11-0 PG 832.

Part: CONNECTOR — DIRTY (NR 2/3 FUEL TANK)

ON DEPARTURE, COULD NOT CROSSFEED NR 1 ENG OFF OF FUEL TANKS NR 2 OR NR 3. REMOVED LOCKWIRE FROM VALVE. CLEANED CANNON PLUG AND MOTOR PLUG. OPN OF VALVE NML. REMOVED MCO AND PLACARD.

Part: BATTERIES — DISCHARGED (CABIN)

EMERGENCY EXIT LIGHT AT MAIN CABIN ENTRY DOOR IS INOP. REPLACED BATTERIES. OPS NORMAL.

Part: BATTERIES — DISCHARGED (COCKPIT)

EMERGENCY EXIT LIGHT ABOVE COCKPIT DOOR IS INOP. REPLACED LIGHT ASSY AND BATTERIES. OPS NORMAL.

Part: BATTERY — DISCHARGED (CABIN)

L2 EMERGENCY ESCAPE LIGHT OVER DOOR INOP. REPLACED BATT, OPS CK OK.

Part: RIB — CRACKED (NR 2 LE FLAP)

NR 2 L/E FLAP O/B ACTUATOR ATTACH RIB CRACKED. INSTALLED DOUBLER PER M/M 57-20-21 NR 12.

Part: WEB — CRACKED (NR 8 LE SLAT)

A 1 INCH CRACK NR 8 SLAT ACT I/B ATTACH WEB AND .75 INCH CRACK IN O/B ATTACH WEB. REPAIRED PER MM 57-21-21 P 812.

Part: SKIN — CORROSION (WING)

DURING INSPECTION OF THE LWR WING SKIN, CORROSION WAS DISCOVERED ON THE LWR SKIN AT STIFF S-5 NEAR RBL 28. IN ADDITION, TWO FWD/AFT RAILS AT RBL 20.9 AND 32.2 WERE CUTOUT AND SPLICED. REPAIRED SKIN PER DAL B727 SRM 57-30-3, FIG 8. NOTE: IT IS OPTIONAL TO COLD-WORK FASTENER HOLES; REPAIR RBL 20.9 AND 32.2 RAIL PER B727 SRM 51-40-3, FIG 1.

Part: SLAT — WORN (LT WING)

OUTER SKIN WORN ALONG FENCE CONTACT AREA. REPAIRED PER M/M 57-54-0 FIG 813.

Part: SKIN — CRACKED (LT LE FLAP)

SKIN CRACKED AT LOWER FENCE ATTACH HOLE. REPAIRED SKIN PER M/M 57-54-0 FIG 813.

Part: SKIN — CRACKED (LT TE FLAP)

SKIN CRACKED AT UPPER TWO FWD FENCE ATTACH HOLES. REPAIRED PER M/M 57-54-0 FIG 813.

Part: SLAT — GOUGED (LT WING)

INNER TAI SKIN GOUGED. REMOVED DAMAGE AND REPAIRED PER M/M 57-54-0 FIG 803A.

Part: RIB — CRACKED (LT LE FLAP)

FOUND LEFT WING SLAT RIB CRACKED AT RADIUS, O/B OF ACTUATOR. REPAIRED PER M/M 57-54-0, FIG 804.

Part: BULB — FAILED (AFT SVC DOOR)

AFT LT SERVICE DOOR EMERGENCY LIGHT, ONE BULB OUT (LT UPPER). REPLACED EMERGENCY LIGHT ASSY. OPS CHECK GOOD.

Part: PANEL — CRACKED (NR 4 FLAP TRACK)

NR 4 FLAP TRACK I/B CLOSE OUT FAIRING IS CRACKED OUT AT FASTENER HOLE. REPLACED PANEL.

Part: STRINGER — CORROSION (BS 1173)

STR 27L HAS HEAVY CORROSION APPROX FS 1173. REPAIRED PER ERA 303400-14.

Part: WALKING BEAM — CORROSION (LT MLG)

LT MLG WALKING BEAM HAD HEAVY CORROSION ON THE LOWER SURFACE. REPAIR PER ERA NR 303405-14.

Part: FRAME — CORROSION (RT FUSELAGE)

CORROSION ON THE FRAME FWD OF PANEL 3355. REPAIR PER SRM 51-40-3.

Part: DOOR FRAME — CORROSION (C 2 DOOR)

C-2 FWD DOOR FRAME CORRODED AT LOWER STOP FITTING. REPAIRED PER ERA 303392-14.

Part: FRAME — CORROSION (FUSELAGE)

CORROSION ON THE FRAME FWD OF PANEL 3455. REPAIRED PER SRM 51-40-3 FIG 1.

Part: WEB — CRACKED (BS 270)

A 4 INCH CRACK IN NOSE W/W PRESSURE DECK SKIN AT STA 270 AT APPROX RBL 14. REPAIRED PER SRM 53-10-9.

Part: FRAME — CORROSION (CARGO DR OPENING)

DURING THE MODIFICATION OF THE NR 2 CARGO DOOR OPENING FWD FRAME PER EO 4-61247-3AD, CORROSION WAS FOUND NEAR THE LWR STOP FITTING. DAMAGE CUT OUT IS WITHIN REPAIRABLE AREA PER SB 727-53A0199. ACCOMPLISHED REPAIRS PER DL ERA 303392-14AD.

Part: TEE CLIP — CORROSION (BS 1110)

SKIN BULGED AT STA 1110 STR 27L. REPLACED FRAME TO SKIN ATTACH CLIP PER MM 53-11.

Part: BEAM — CORROSION (LT WING)

NR 4 FLAP TRACK TO SPOILER BEAM HAS CORROSION EMANATING FROM MATING SURFACE. REMOVED CORROSION.

Part: TRUNNION — GOUGED (LT MLG)

LT MLG FWD TRUNNION I/B SUPPORT FITTING GOUGED LOWER SURFACE. REPAIRED PER BOEING DWG 65-19296-15.

Part: SKIN — CRACKED (BS 900)

LT FUSELAGE SKIN GOUGED JUST AFT OF STA 900 BETWEEN STR 21 AND 22. REPAIRED PER SRM 53-30-3.

Part: STIFFENER — CRACKED (NR 3 SLAT)

FOUND ON D-1 LETTER CHECK, WING FRONT SPAR VERTICAL STIFFENER ANGLE CRACKED AT NR 3 SLAT O/B TRACK. REPAIRED PER M/M 57-20-21 AND ERA NBR 303369-14.

Part: FITTING — CRACKED (NR 8 SPOILER ACT)

FOUND ON D-1 LETTER CHECK, .75 INCH CRACK IN RADIUS DOUBLER LOWER FWD SIDE OF NR 8 SPOILER ACTUATOR SUPPORT FITTING. FASTENERS LOOSE/MISSING AT LOWER FLANGE OF ITEM NR 1 DOUBLER. CRACK REPAIRED PER ERA 303369-14 M/M 57-20-22. REPLACED FASTENERS.

Part: STOP LUGS — BROKEN (FWD ENTRY DR)

WHILE CHECKING FWD ENTRY DOOR SEAL DUE TO PRESS WRITEUP, FOUND STOP ROD ATTACH LUGS ON UPPER AND LOWER HINGED GATES BROKEN. REPAIRED PER M/M 52-11-01 PG 807.

Part: CHECK VALVE — DIRTY (FWD FILL LINE)

AFTER TAKEOFF, NOTICED BLUE FLUID STREAKING WINDOWS ON RIGHT SIDE OF AIRCRAFT. RETURNED TO LAX WHERE MECHANICS PRESSURIZED A/C AND FOUND FLUID LEAKING FROM FWD LAV FILL LINE. CLEANED FILL LINE CHECK VALVE AND SYS CHECKS NORMAL.

Part: RIB — CRACKED (NR 6 LE FLAP)

UPON INSPECTION, FOUND A CRACK IN RIB 17. REPAIRED SRM 57-50-3, FOR NR 6 L/E SLAT PANEL.

Part: RIB — CRACKED (NR 6 LE FLAP)

UPON INSPECTION, A CRACK WAS FOUND RIB 16. REPAIRED RIB PER MM 57-54-0 FIG 4, FOR NR 6 L/E SLAT PANEL.

Part: ANGLE — CRACKED (NR 6 SLAT)

CRACK AT L ANGLE UNDER TAI DUCT. REPAIRED PER M/M 57-54-9 FIG 805A. FOUND AT SHOP INSPECTION FOR NR 6 L/E SLAT PANEL.

Part: EEL BULB — FAILED (CABIN)

DURING LAYOVER, AFT EMERGENCY EXIT LIGHT OVER F/A SEAT INOP. RELAMPED LIGHT, OPERATION NORMAL.

Part: CHORD — CRACKED (FS 1273)

DURING LETTER CHECK IN TPA, THE UPPER CHORD AT RBL 20 RUNNING FORE/AFT IN THE VENTRAL STAIRWAY TORQUE BOX WAS FOUND CRACKED AT STA 1273. THE INBOARD END OF THE FORWARD SUPPORT ANGLE AT STA 1273 HAS AN APPROX 3 INCH CRACK AND THE FRAME BEAM HAS AN APPROX 4 CRACK IN THE INBOARD END. DAMAGED PARTS WILL BE REPAIRED AND REPLACED IN ACCORDANCE WITH S/B 727-53-0129 REV 4.

Part: RIB — CRACKED (NR 7 SLAT)

RIB NR 19 CRACKED AND WAS REPAIRED PER M/M 57-54-0 FIG 814, FORNR #7 L/E SLAT, DURING SHOP INSPECTION.

Part: SLAT — CRACKED (NR 7)

THE TOP I/B CORNER OF THE ANTI-ICE DUCT CUTOUT IS CRACKED. REPAIRED PER M/M 57-54-0 FIG 801 FOR NR 7 L/E SLAT.

Part: ACT BRACKET — CRACKED (NR 5 LE FLAP)

FOUND DURING C-1 LETTER CHECK, NR 5 L/E FLAP ACTUATOR BRACKET CRACKED ON O/B SIDE. REPAIRED PER B727 MM 57-20-21 FIG 807.

Part: SKIN — CRACKED (NR 2/3 LE FLAP)

FOUND DURING C-1 LETTER CHECK, 1.375 INCH CRACK ON I/B LWR CORNER OF NR 2 L/E FLAP. ALSO, .5 INCH CRACK AT I/B LWR CORNER OF NR 3 L/E FLAP. REPAIRED PER B727 M/M 57-53-0 PG 804.

Part: SKIN — CRACKED (NR 3 LE SLAT)

UPON INSPECTION OF THE NR 3 SLAT, THE SKIN WAS FOUND TO BE CRACKED AT THE ACTUATOR. A REPAIR WAS PERFORMED PER THE SRM 57-50-3, FIGURE 1.