N27191

No registry detail on file · not in current registry

Operators of this aircraft

Who operated this tail, and how firmly we know it.

No operator established for this aircraft.

Accident & incident history

No NTSB accidents or incidents on file for this aircraft.

Maintenance disclosures

Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.

51 reports on file, 1998-09-30 – 2010-05-11.

NO TEST · 2010-05-11 Matched by certificate designator
ATA 3350

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 29,074 hrs · 24,663 cycles

EMERGENCY LIGHTS INOP. MX REMOVED AND REPLACED ALL EMERGENCY BATTERY PACKS.

Source: SDR MASA2010051100485
Earlier reports · 1998–2009 · 50 reports

2009

OTHER · 2009-11-11 Matched by certificate designator
ATA 5210

Part: CABLE — OUT OF POSITION (PAX DOOR) · airframe 28,943 hrs · 24,528 cycles

ASH FLT 7290 IAD-TYS. PAX DOOR WOULD NOT OPEN. DOOR ASSIST CABLE WAS CAUGHT IN THE FRAME. MX DISCONNECTED THE CABLE TO ALLOW PASSENGERS TO DISEMBARK. MX RE-INSTALLED THE LOWER DOOR ASSIST CABLE, OP CHECKS WERE GOOD.

Source: SDR MASA2009111100329
OTHER · 2009-03-11 Matched by certificate designator
ATA 2510

Part: SEAT BELT — DEFECTIVE (CABIN) · airframe 27,205 hrs · 22,801 cycles

ASH FLT 7244 ORD-MKE. CAPT RETURNED TO THE GATE DUE TO THE F/A SHOULDER HARNESS WOULD NOT RELEASE. MX REMOVED AND REPLACED THE SEAT BELT.

Source: SDR MASA2009031100094
OTHER · 2009-01-05 Matched by certificate designator
ATA 5730

Part: SKIN — CRACKED (RT WING)

RT LWR WING PLANK CRACKED AT WS 148.019, PERMANENT REPAIR.

Source: SDR MASA2009010500007

2008

OTHER · 2008-12-09 Matched by certificate designator
ATA 2560

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 26,857 hrs · 22,424 cycles

ASH FLT 7148 ORD-TVC - CREW REPORTED F/O EMERGENCY FLASHLIGHT LED WAS NOT FLASHING. MX REPLACED THE BATTERY.

Source: SDR MASA2008120900739
WARNING INDICATION · 2008-10-13 Matched by certificate designator
ATA 3234

Part: SELECTOR VALVE — MALFUNCTIONED (NLG) · airframe 26,637 hrs · 22,204 cycles

ASH FLT 7131 CAK-RON. EMERGENCY DECLARED DUE TO GEAR DISAGREE MESSAGE DURING APPROACH. AIRCRAFT FERRIED TO CAE WHERE MX REMOVED AND REPLACED NLG DOOR SELECTOR VALVE AND NLG RETRACT ACTUATOR.

Source: SDR MASA2008101300724
OTHER · 2008-10-05 Matched by certificate designator
ATA 3230

Part: PRIORITY VALVE — MALFUNCTIONED (NLG)

CREW REPORTED A GEAR DISAGREE CAUTION MESSAGE. MX REMOVED AND REPLACED NLG PRIORITY VALVE. (K)

Source: SDR MAS2008F00106
OTHER · 2008-08-04 Matched by certificate designator
ATA 3350

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT)

ASH FLT 2777 PHX-BFL. EMERGENCY LIGHTS WOULD NOT COME ON. MAINTENANCE RECHARGED THE BATTERIES, OPS CHECK GOOD. (S)

Source: SDR MAS2008F00015
OTHER · 2008-06-13 Matched by certificate designator
ATA 5210

Part: DOOR — UNKNOWN (MAIN PAX)

ASH FLT 2722 PHX-SBA. CAPT COULD NOT OPEN THE MAIN CABIN DOOR. MX OPENED THE DOOR WITH NO PROBLEM AND FOUND NO FAULTS AFTER INSPECTING DOOR AND FRAME. (B)

Source: SDR MASA200800467
OTHER · 2008-02-18 Matched by certificate designator
ATA 3350

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 25,048 hrs · 20,891 cycles

FLT 2741, ICT-PHX, ALL EMERGENCY LIGHTS ARE INOP. RECHARGED BATTERY PACKS AND LIGHTS WORKED NORMAL.

Source: SDR MASA200800147
OTHER · 2008-01-24 Matched by certificate designator
ATA 3350

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 24,886 hrs · 20,758 cycles

FLT 2982 - PHX-SLC - MAIN CABIN DOOR EMERGENCY LIGHT STRIP HAS 2 BULBS BURNED OUT AND EMERGENCY CEILING LIGHT AT ROW 14 INOP. MX RELAMPED.

Source: SDR MASA200800062

2007

OTHER · 2007-11-16 Matched by certificate designator
ATA 2750

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 24,463 hrs · 20,406 cycles

ASH FLT 2794 SBP - FLAPS FAIL ON APPROACH AT 30 DEGREE'S. MX COMPLIED WITH PART A.

Source: SDR MASA200700807
OTHER · 2007-10-20 Matched by certificate designator
ATA 3350

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,287 hrs · 20,854 cycles

ASH FLT 2818 DSM- OVERNIGHT, EMERGENCY EXIT SIGNS AT THE PAX DOOR AND SERVICE DOOR INOP. REPLACED FWD FLOOR PATH LIGHTING STRIP.

Source: SDR MASA200700717
OTHER · 2007-09-21 Matched by certificate designator
ATA 3350

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,077 hrs · 20,087 cycles

ASH 2721 - PHX - REPORTED 2 FLOOR PATH LIGHTING STRIPS INOP. MX REPLACED THE LIGHTING STRIPS.

Source: SDR MASA200700620
OTHER · 2007-05-13 Matched by certificate designator
ATA 5753

Part: RIB — DAMAGED (TE FLAP) · airframe 23,408 hrs · 19,468 cycles

DAMAGE TO RT I/B FLAP RIB FLAP. REPAIRED LT I/B FLAP RIB FLAP.

Source: SDR MASA200700291
OTHER · 2007-02-26 Matched by certificate designator
ATA 4940

Part: STARTER — BURNED (APU) · airframe 23,069 hrs · 19,162 cycles

ASH 7367 IAD - CREW REPORTED APU SHUT DOWN WITH BURNING SMELL AND SMOKE. MX REPORTED THE STARTER BURNT UP CAUSING THE SMELL. MX REPORTS THE APU START CONTACTOR IN JB-5 IS BAD AND THE STARTER IS BURNED BECAUSE OF THE CONTACTOR. MX DISABLED THE START CONTACTOR AND DEFERRED THE APU.

Source: SDR MASA200700119

2006

OTHER · 2006-12-09 Matched by certificate designator
ATA 3350

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,550 hrs · 18,678 cycles

ASH 7304 IAD. EXTERIOR LEFT SIDE OVERWING FORWARD EMERGENCY LIGHT INOP. MX RELAMPED, OPS CHECK GOOD.

Source: SDR MASA200602691
OTHER · 2006-12-06 Matched by certificate designator
ATA 2120

Part: UNKNOWN — ODOR (COCKPIT) · airframe 22,537 hrs · 18,666 cycles

ASH 7319 IAD. WHILE PREPARING TO LAND IN IAD FROM BHM THE CREW REPORTED A SMOKEY ODOR IN THE COCKPIT. MX PERFORMED HIGH POWER RUN AND COULD NOT DUPLICATE ON GROUND.

Source: SDR MASA200602671
FLT CONT AFFECTED · 2006-11-07 Matched by certificate designator
ATA 2750

Part: FLAP — FAILED (WING) · airframe 22,363 hrs · 18,497 cycles

ASH 7327 IAD. FLAPS FAIL ON DEPARTURE. MX IS CURRENTLY TROUBLESHOOTING.

Source: SDR MASA200602543
OTHER · 2006-11-05 Matched by certificate designator
ATA 2133

Part: SHUTOFF VALVE — MALFUNCTIONED (CABIN PRESSURE) · airframe 22,356 hrs · 16,596 cycles

ASH 7230 ORD. A/C WOULD NOT HOLD PRESSURIZATION AT FLIGHT IDLE. MX REMOVED AND REPLACED LT PACK PRSOV.

Source: SDR MASA200602534
OTHER · 2006-08-27 Matched by certificate designator
ATA 7261

Part: OIL SYSTEM — OVERSERVICED (NR 1 ENGINE) · airframe 21,885 hrs · 18,041 cycles

ASH 7191 OKC - AC WENT ON TEST FLIGHT AND HAD TO SHUT DOWN THE NR 1 ENGINE DUE TO HIGH OIL PRESSURE. MX FOUND OIL TANK OVERSERVICED AND RE-SERVICED.

Source: SDR MASA200602187
OTHER · 2006-06-29 Matched by certificate designator
ATA 3350

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,515 hrs · 17,673 cycles

ASH 7221 ORD - EMERGENCY LIGHTS INOP. MX PERFORMED OP CHECK. OP CHECK GOOD.

Source: SDR MASA200601720
WARNING INDICATION · 2006-05-19 Matched by certificate designator
ATA 2741

Part: MCU — FAILED (STAB TRIM) · airframe 21,249 hrs · 17,431 cycles

ASH 7393 IAD - STAB CHANEL 2 INOP. MX REMOVED AND REPLACED THE MCU.

Source: SDR MASA200601367
OTHER · 2006-05-14 Matched by certificate designator
ATA 3350

Part: CONNECTOR — LOOSE (CABIN) · airframe 21,218 hrs · 17,397 cycles

ASH 7316 IAD - 2 SECTIONS OF FLOOR PATH LIGHTING INOP. MX SECURED A LOOSE CONNECTOR.

Source: SDR MASA200601330
OTHER · 2006-03-05 Matched by certificate designator
ATA 3244

Part: TIRE — DEFLATED (RT MLG) · airframe 20,760 hrs · 16,950 cycles

ASH 7332 SAV - BOTH RIGHT HAND MAIN LANDING GEAR TIRES DEFLATED AFTER LANDING. MX R2 RIGHT HAND MAIN LANDING GEAR WHEEL AND TIRE ASSEMBLIES.

Source: SDR MASA200600672
OTHER · 2006-01-27 Matched by certificate designator
ATA 3350

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 20,554 hrs · 16,741 cycles

LEFT HAND OVERWING EMERGENCY LIGHT INOP. MX RELAMPED.

Source: SDR MASA200600230
OTHER · 2006-01-27 Matched by certificate designator
ATA 3350

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 20,551 hrs · 16,734 cycles

RIGHT SIDE EMERGENCY LIGHT INOP. MX RELAMPED THE LIGHT.

Source: SDR MASA200600221

2005

OTHER · 2005-11-05 Matched by certificate designator
ATA 3350

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 20,034 hrs · 16,237 cycles

EMERGENCY FLOOR TRACK LIGHTING INOP AT ONE ROW. MAINTENANCE REMOVED AND REPLACED LAMP.

Source: SDR MASA200500860
WARNING INDICATION · 2005-07-18 Matched by certificate designator
ATA 5210

Part: LATCH — INOPERATIVE (PAX DOOR) · airframe 19,372 hrs · 15,625 cycles

ASH 2631 PHL. A/C WOULD NOT PRESSURIZE IN AUTO OR MANUAL. MX FOUND THE PASSENGER DOOR LATCH ASSY INOPERATIVE, PREVENTING DOOR FROM CLOSING PROPERLY. MAINTENANCE REMOVED AND REPLACED PASSENGER DOOR LATCH MECHANISM.

Source: SDR MASA200500565
OTHER · 2005-03-01 Matched by certificate designator
ATA 3350

Part: BULB — BURNED OUT (EMERGENCY LIGHTS) · airframe 16,315 hrs · 12,979 cycles

ASH 2742 IN PHL REPORTED A PAX DOOR EMERGENCY EXIT LIGHT INOP. THE LIGHT WAS MEL'ED 3/2 MX REPLACED THE LIGHT BULB.

Source: SDR MASA200500164

2004

OTHER · 2004-12-05 Matched by certificate designator
ATA 5210

Part: HANDLE — MALFUNCTIONED (PAX DOOR) · airframe 18,004 hrs · 14,428 cycles

ASH 2606 PHL - BGR - PAX DOOR HANDLE WILL NOT STOW FROM INSIDE OF AIRCRAFT. MAINTENANCE TROUBLESHOT AND FOUND NO FAULTS.

Source: SDR MASA200400683
OTHER · 2004-08-19 Matched by certificate designator
ATA 3350

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 17,312 hrs · 13,746 cycles

ASH 2296 VIA CLE-PHL, EXPERIENCED EMERGENCY LIGHTS FLUCTATING IN FLIGHT. UPON ARRIVAL IN PHL. MAINTENANCE REPLACED THE EMERGENCY BATTERIES AND CHARGER. AIRCRAFT WAS RETURNED TO SERVICE. P/N FOR BATTERIES IS 2013-1A AND S/N ON ONLY AVAIL 55218, 65083, 68124 AND 79736. CHARGER P/N BA5-0933-901 ONLY S/N ON AVAIL 13426, 16216, 16739 AND 17421.

Source: SDR MASA200400463
AFFECT SYSTEMS · 2004-02-18 Matched by certificate designator
ATA 1430

Part: RIVET — SHEARED (PAX DOOR) · airframe 16,047 hrs · 12,763 cycles

A/C WOULD NOT PRESSURIZE AFTER TAKEOFF, MX WAS CALLED. MX FOUND SHEARED RIVETS ON THE PAX DOOR VENT ACTUATOR ROD. MX REPLACED THE RIVETS, OP CHECKS GOOD.

Source: SDR MASA200300091

2002

NO TEST · 2002-10-21 Matched by certificate designator
ATA 3350

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 12,735 hrs · 10,266 cycles

FLT 6132 PHX TO MRY. DURING PREFLIGHT, THE CREW DISCOVERED THAT THE AFT EMERGENCY CABIN FLOOD LIGHT WAS INOPERATIVE. MX REPLACED THE BULB AND THE SYSTEM OPERATIONALLY CHECKED NORMAL. A/C CONTINUED WITHOUT INCIDENT.

Source: SDR MASA200200028
NO TEST · 2002-09-13 Matched by certificate designator
ATA 3397

Part: RELAY — INOPERATIVE (EMERGENCY LIGHT)

EMERGENCY LIGHT WILL NOT ARM IN AUTO MODE. MAINTENANCE REPLACED K1KD RELAY IN JB6. OP CHECKS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Source: SDR 2003F00207
NO TEST · 2002-08-29 Matched by certificate designator
ATA 3350

Part: BULB — BURNED OUT (LT AFT)

DURING PRE-FLIGHT WALK AROUND, DISCOVERED LEFT AFT EMERGENCY EXIT LIGHT INOPERATIVE. MAINTENANCE WAS CALLED. MAINTENANCE DEFERRED UNDER 33-51-2. DURING OVERNIGHT MAINTENANCE, REPLACED THE LIGHT BULB. OP CHECKS GOOD. (M)

Source: SDR 2003F00176

2001

OTHER · 2001-07-08 Matched by certificate designator
ATA 3300

Part: COVER — DIRTY (CABIN)

FLT 8700 - CMH-ORD - ON PREFLIGHT, CAPTAIN REPORTED DIM EMERGENCYN FLOOR TRACK LIGHTING. MAINTENANCE CLEANED THE TOP COVER OF THE TRACK LIGHTING SYSTEM ASSEMBLY. OPS CHECKS GOOD. (M)

Source: SDR MASA01062
NO TEST · 2001-02-08 Matched by certificate designator
ATA 3350

Part: BATTERY — DISCHARGED (CABIN)

FLT 6591 - DCA-CMH - PILOT REPORTED ALL EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE FOUND THE FA''S SWITCH TURNED ON. MAINTENANCE CHARGED THE BATTERIES. OPS CHECKS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Source: SDR MASA02017
NO TEST · 2001-01-05 Matched by certificate designator
ATA 3350

Part: BULB — INOPERATIVE (CABIN)

DURING ROUTINE MAINTENANCE, THE CREW FOUND A RIGHT FORWARD EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LIGHT AND OPS CHECKED GOOD. (M)

Source: SDR MASA01005
NO TEST · 2001-01-05 Matched by certificate designator
ATA 3350

Part: LIGHT — INOPERATIVE (CABIN)

DURING ROUTINE MAINTENANCE, THE CREW FOUND A RIGHT FORWARD EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LIGHT AND OPS CHECKED GOOD. (M)

Source: SDR MASA01003

2000

OVER TEMP · 2000-12-17 Matched by certificate designator
ATA 7261

Part: ENGINE — OVERSERVICED (ENGINE)

FLT 6915 - EWR-CMH - DECLARED AN EMERGENCY AND RETURNED TO EWR DUE TO THE OIL TEMP RISING UP TO 173-174 WITH THE OIL PRESSURE DROPPING TO 48 PSI. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE IAW THE FIM DISCOVERED THAT THE ENGINE HAD BEEN OVER SERVICED. MAINTENANCE DRAINED THE EXCESS OIL. MAINTENANCE RAN THE ENGINE AT 89.1 PERCENT FOR 15 MINUTES. OP CHECKS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Source: SDR MASA00172
NO TEST · 2000-11-14 Unresolved
ATA 3350

Part: LIGHT — INOPERATIVE (CABIN)

DURING THE POST FLIGHT INSPECTION, THE CREW NOTICED THAT THE FLOOR EMERGENCY LIGHT ASSEMBLY WAS OUT OF THE WALL. MAINTENANCE RESECURED THE ASSEMBLY. OPS CHECK GOOD AND THE AIRCRAFT RETURNED TO SERVICE. (M)

Source: SDR MASA00147
OTHER · 2000-07-23 Matched by certificate designator
ATA 2742

Part: ACTUATOR — INOPERATIVE (STAB TRIM)

FLT 5760 - PHL-BHM - REPORTED STAB TRIM NR 2 WIN ENGAGE. MAINTENANCE REMOVED AND REPLACED ACTUATOR AND MOTOR CONT UNIT. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Source: SDR MASA00078
NO TEST · 2000-04-15 Matched by certificate designator
ATA 3350

Part: BULB — FAILED (CABIN)

PHX/FAT - FLT 6017 - DURING THE PRE-FLIGHT INSPECTION, THE CREW FOUND AN EMERGENCY EXIT FLOOD LIGHT INOPERABLE. MAINTENANCE DEFERRED THIS ITEM PER MEL 33511. MAINTENANCE LATER REMOVED AND REPLACED THE EMERGENCY LIGHT AND OPS CHECKED GOOD. (X)

Source: SDR MASA00041

1999

FLUID LOSS; WARNING INDICATION · 1999-09-01 Matched by certificate designator
ATA 2910

Part: HYDRAULIC LINE — CHAFED (LT HYD SYSTEM)

FLT 5829 - SWF-RDU - DURING FLIGHT, THE CREW REPORTED A LOSS OF NR 2 LEFT HYDRAULIC PRESSURE. THE CREW DID NOT DECLARE AN EMERGENCY, HOWEVER, THE EMERGENCY EQUIPMENT WAS DISPATCHED BY THE TOWER. THE AIRCRAFT LANDED IN RDU WITHOUT INCIDENT. MAINTENANCE FOUND THAT A CLAMP HAD CHAFFED THE RETURN FILTER SERVICE LINE WHICH CAUSED IT TO CRACK. MAINTENANCE REPLACED THE HYDRAULIC LINE AND THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Source: SDR MASA99154
NO TEST · 1999-05-19 Matched by certificate designator
ATA 3350

Part: CIRCUIT BREAKER — TRIPPED (COCKPIT)

FLT 5760 - PHL-BHM - AFTER ARRIVAL IN PHL, CREW REPORTED THAT THE EMERGENCY LIGHTS WERE ILLUMINATING WITH THE SWITCH IN THE ARMED POSITION. MAINTENANCE RESET THE CIRCUIT BREAKER, OPS CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Source: SDR MASA99076
NO TEST · 1999-03-02 Matched by certificate designator
ATA 3350

Part: BULB — FAILED (CABIN)

FLT 5840 - DCA-TYS - CREW REPORTED THE SECOND FROM REAR CEILING EMERGENCY LGIHT TO BE INOPERATIVE. MAINTENANCE ACTION WAS DEFERRED PER MEL 33-51-1. AIRCRAFT WAS RETURNED TO SERVICE. IN SUBSEQUENT MAINTENANCE, THE BULB WAS REMOVED AND REPLACED. (M)

Source: SDR MASA99035
NO TEST · 1999-01-23 Matched by certificate designator
ATA 3350

Part: BATTERY — DISCHARGED (COCKPIT)

SWF/CLT - FLT 5766 - ON THE PILOT'S WALK-AROUND, THE PILOT NOTICED THE F/O'S EMERGENCY FLASHLIGHT IN THE COCKPIT WAS NOT IN ITS HOLDER CORRECTLY, AND FOUND THE BATTERY WAS DEAD. THE AIRCRAFT WAS FERRIED TO PHL WHERE MAINTENANCE REMOVED AND REPLACED THE BATTERY. AIRCRAFT WAS RETURNED TO SERVICE. (X)

Source: SDR MASA99015
FLUID LOSS · 1999-01-03 Matched by certificate designator
ATA 3240

Part: BRAKE — LEAKING (NR 3)

FOUND HYDRAULIC FLUID LEAKING FROM NR 3 BRAKE. TEAR-DOWN DATA HAS IDENTIFIED A PROBLEM WITH THE PISTON LEAKING AROUND THE PIN, AND THE T-SEALS HAVING TO BE REPLACED. AIRCRAFT BRAKING SYSTEMS HAS IDENTIFIED A PROBLEM WITH THE BRAKE PIN NOT BEING FINISHED PROPERLY, WHICH IS SCORING THE SEAL. REF: OPERATOR CONTROL NR MASA99040, AND, NR 99ZZZX1487 THROUGH 99ZZZX1522.

Source: SDR 99ZZZX1492

1998

NO TEST · 1998-10-21 Matched by certificate designator
ATA 3350

Part: BULB — FAILED (FUSELAGE)

RDU - DURING PRE-FLIGHT INSPECTION, PILOT REPORTED LT FORWARD EMERGENCY LIGHT BULB FAILED TO ILLUMINATE. MAINTENANCE ACTION DEFERRED PER MEL 33-51-2. (THE BULB WAS REMOVED AND REPLACED LATER ON THE SAME DAY IN BOS). AIRCRAFT RETURNED TO SERVICE. (X)

Source: SDR MASA98188
NO TEST · 1998-09-30 Matched by certificate designator
ATA 3350

Part: BULB — FAILED (LT EMERG EXIT)

FLT 5750 - BHM-PHL - DURING PREFLIGHT CREW NOTICED THAT THE LEFT OVERWING EMERGENCY LIGHT WAS INOPERATIVE. THE ITEM WAS DEFERRED PER MEL 33-51-2 AND AIRCRAFT WAS RETURNED TO SERVICE. IN SUBSEQUENT MAINTENANCE THE BULB WAS REMOVED AND REPLACED. (M)

Source: SDR MASA98182