N377DL

Part: WEB — WORN (HORIZONTAL STAB) · airframe 43,083 hrs · 34,057 cycles

FOUND ON R1 LETTER CK,OUTBOARD BALANCE BAY I/B WEB CHAFED THRU AT LT HORIZ STAB. REPAIRED PER SRM 51-40-20 FIG 11.

Part: ACTUATOR — LEAKING (NR 3 SPOILER) · airframe 43,076 hrs · 34,051 cycles

LOST A-SYSTEM HYD PRESSURE AND QTY WHILE PASSING THROUGH 18,500. FOUND NR 3 SPOILER ACTUATOR LEAKING. REPLACED SAME.

Part: ELEMENT — MALFUNCTIONED (NR 1 ENGINE) · airframe 42,092 hrs · 33,529 cycles

NR 1 ENGINE OVERHEAT ON CLIMBOUT.PERFORMED PROCEDURES IAW POM. LIGHT STAYED ON UNTIL AFTER SE LANDING - REPLACED LOWER LOOP AND FIRE DETECTOR ACCESSORY UNIT

Part: BATTERY — DISCHARGED (MEGAPHONE) · airframe 40,209 hrs · 32,759 cycles

AFT MEGAPHONE INOP. REPLACED BATTERIES.

Part: HINGE FITTING — CORRODED (LBL 21) · airframe 38,919 hrs · 32,228 cycles

HORIZONATAL STABLIZER / LH / CENTER SECTION / HINGE FITTING:CORROSION REPAIR CORROSION WAS DETECTED ON THE HINGE FITTING OF THE LH HORIZ STABILIZER. THE CORROSION WAS REMOVED BY MACHINING THE BORE DIAMETERS OF THE FITTING TO A LARGER SIZE AND MACHINING THE FACE OF THE FITTING LUGS. LARGER DIAMETR BUSHINGS WERE INSTALLED IN THE OVERSIZE LUG BORES. THE WORK WAS ACCOMPLISHED PER ER/A 382668-14, REV B.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 36,363 hrs · 30,852 cycles

FUSELAGE STRINGER 18A SHEAR WEB CRACKED ON RH SIDE OF AIRCRAFT AT STA. 727. CRACK IS 1.0 INCH AND EXTENDS FORWARD FROM THE INBOARD/ AFT FASTENER LOCATION. CRACK IS TYPICAL OF S/B 737-53-1066.

Part: TERMINAL — BURNED (COCKPIT) · airframe 35,672 hrs · 30,260 cycles

ELECTRICAL ODOR STILL NOTICED NEAR F/O''S FRONT WINDOW AREA BETWEEN R-1 WINDOW AND EYEBROW WINDOW. ODOR DISAPPEARS WHEN R FWD WINDOW HEAT SWITCH TURNED OFF. FOUND BOTTOM RIGHT CONNECTOR LOOSE ON R1 WINDOW. REPLACED SAME AND RETORQUED. REPLACED P-59 WINDOW AND COMBINED PITOT STATIC HEAT MODULE.

Part: BATTERY PACK — INOPERATIVE (CABIN) · airframe 35,257 hrs · 29,929 cycles

EMERGENCY EXIT LIGHT INOP AT 2R DOOR. REPLACED BATTERY PACK AND BATTERY, CKS OK.

Part: CONNECTOR — SEPARATED (ROW 12 - 15) · airframe 34,626 hrs · 29,417 cycles

EMERGENCY LIGHTS INOP ROW 12 - 15 DEF. VERBAL FROM CABIN, CLEANERS VACUUM HIT CONNECTOR AND CONNECTOR SEPARATED. RECONNECTED DISCONNECT, OPS CHECK NORMAL.

Part: LIGHT — INOPERATIVE (ROW 23) · airframe 34,342 hrs · 29,201 cycles

ROW 23 OVERHEAD EMERGENCY LIGHT INOP. REPLACED SAME.

Part: REGULATOR VALVE — FAILED (NR 2 ENGINE)

WHILE PASSING THROUGH FL230 CABIN ALT WAS NOTED TO BE APPROX 10,000 FT AND CLIMBING 1,000 FT/SEC. A/C LEVELED AT FL230 WITH CABIN CLIMBING. DESCENDED A/C AND SWD TO MAN DC CONTROL. OUTFLOW VLV INDICATED FULL CLOSED. MAN CONTROL CLOSED ONE MORE NEEDLE WIDTH TO FULL CLOSED AND CABIN CONTROL WAS REGAINED. WHILE T/S FOUND CK VLV AND HP REG VLV BAD, NR 2 ENG. BOTH ITEMS REPLACED AND PERFORMED CK OUT PER MM 21-11-0 PG 504. ALL OPS AND INDICATIONS NORMAL.

Part: TURBINE — FAILED (NR 1 ENGINE)

NR 1 ENG OIL QTY DOWN TO -0-. LOW OIL PRESS LIGHT ILLUMINATED. CREW SHUT DOWN ENG PER POM. FOUND OIL LEAKAGE IN TURBINE SECTION. REPLACED ENGINE.

Part: BEARING — WORN (RUDDER TRIM)

RUDDER TRIM AND CENTERING UNIT, (P/N 65-70973-6) FOUND WORN BEARING, (P/N BACB10B257R) ITEM 220, FIG 1, 27-20-4-1. ALSO, FOUND ARM ASSY (P/N 69-51251-6) HAD SEPARATION OF SIDE PLATE ON END WITH BRG (P/N B538DDFS464). REPAIRED SAME.

Part: SKIN — DAMAGED (BS 470)

FUSELAGE SKIN C1 DOOR SURROUND, LOWER AFT CORNER. REPAIR FOR SKIN GOUGE. THE LOWER AFT CORNER OF THE C1 DOOR CUTOUT WAS DAMAGED BY GROUND EQUIPMENT. THE SKIN ASSY AND UNDERLYING BEAR STRAP WAS DENTED AND TORN. THE DAMAGE WAS TRIMMED AWAY AND HFEC INSPECTED. THE DAMAGE WAS EVALUATED AS ACCEPTABLE FOR TIME-LIMITED SERVICE PER ER/A 365274-14.

Part: OVEN — FAILED (GALLEY)

F/A REPORTED, BLUE SMOKE FROM FWD GALLEY OVEN. FLIGHT CREW SMELLED BURNING RUBBER SMELL. OVENS WERE ON. F/A REPORTED CRACKLING NOISE BEHIND OVEN. C/A REPLACED OVEN. WIRING OK. CKS NORMAL.

Part: CSD — LOW OIL (NR 1 ENGINE)

DURING INITIAL ENGINE RUN-UP FOR TAKEOFF, NR 1 GEN BUS OFF LIGHT ILLUMINATED WITH ASSOCIATED LOSS OF ELECTRICAL POWER. SERVICED NR 1 CSD WITH 2 PINTS OF OIL, RAN NR 1 ENGINE AND CHECKED FOR LEAKS, NONE FOUND. NR 1 GEN OPS OK.

Part: BULKHEAD WEB — CRACKED (BS 178)

DURING INSPECTIONS PER SI 3-69482-12, THE STATION 178 BULKHEAD WAS FOUND CRACKED IN THREE LOCATIONS. THE WEB WILL BE REPAIRED WITH A DOUBLER PER ER/A 304846-14.

Part: SKIN — CRACKED (R1 DOOR)

R1 DOOR LOWER HINGE CUTOUT CRACKED FROM CUTOUT TO DRAIN HOLE. REPAIRED PER MM 52-41-00 PG 805.

Part: SKIN — CRACKED (R1 -DOOR)

R-1 DOOR LOWER HINGE CUTOUT CRACKED FROM CUTOUT TO DRAIN HOLE.

Part: GEARBOX — FAILED (NR 2 ENGINE)

NR 2 ENGINE LOSS OIL PRESSURE, NR 2 ENGINE SHUTDOWN. REPLACED ENGINE GEARBOX.

Part: LIGHT — INOPERATIVE (R1 DOOR)

FORWARD RIGHT EXTERIOR EMERGENCY EXIT LIGHT IS INOPERATIVE. REPLACED LIGHT ASSY AND RELAMPED. CKS GOOD.

Part: SKIN — GOUGED (APU DOOR)

DURING SHOP INSPCTION, APU COMPARTMENT DOOR WAS FOUND WITH THE OUTER SKIN GOUGED THROUGH, AT 31.5 INCHES FROM THE AFT END OF DOOR. REPAIRED PER SRM 52-00-3.