AD Status Report.pdf

MASTER AD/SI REPORT 737-4Q8 S/N 26279 (PW261) N279AD

OWNER: UNITED STATES MARSHALS

SERVICE

ADDRESS: 5900 AIR CARGO ROAD

OKLAHOMA CITY OK 73159-1198

OFFICE: 405-680-3460

FAX: 405-680-3466

OPERATOR: UNITED STATES MARSHALS

SERVICE

ADDRESS: AIR OPERATIONS DIVISION

OKLAHOMA CITY OK 73159-1198

OFFICE: 405-680-3431

FAX: 405-680-3488

JASON POWELL +1-631-619-4589 (DIRECT) 800-787-9749 (EFAX-CARDS) PLEASE REACH OUT TO YOUR ANALYST TO

RECORD CHANGES TO ADDRESS, LAST ACTUALS

(IF ANY).

ANALYST:

EMAIL: JPOWELL@CAMPSYSTEMS.COM +1-631-588-3200 (MAIN) 631-980-4222 (FAX)

WWW.CAMPSYSTEMS.COM

FILTER CRITERIA : Task Type:AD,ADP; Mode:WITH COMPLIANCE OR NEXT DUE; Group by Profile or Bulletin:PROFILE TYPE; Issue Authorities:EASA,FAA;

AIRCRAFT SERIAL/REGNO: 26279 (PW261)/N279AD MODEL: 737-4Q8 MANUFACTURER: BOEING COMPANY

CERTIFICATION DATE: 19-FEB-1992 LAST ACTUALS:

64429.1 A/C HRS as of 10-MAR-2026

33382 AFL as of 10-MAR-2026

APU SERIAL/PART: P-35109C/380428-1-9 MODEL: GTCP85-129 MANUFACTURER: HONEYWELL

INSTALLED ON: 18-JUL-2023 LAST ACTUALS:

40379.8 APU HRS as of 04-APR-2024

0 APUS as of 04-APR-2024 40379.8

APU HRS

APUS

63446.5 A/C HRS

ENGINE NO. 1 SERIAL/PART: 720189/CFM56-3C-1 MODEL: CFM56-3C-1 MANUFACTURER: CFM INTERNATIONAL, S.A.

INSTALLED ON: 08-AUG-2024 LAST ACTUALS:

78593.1 ENG. HRS as of 10-MAR-2026

64406 ENC as of 10-MAR-2026 78083.2 64057

ENG. HRS

ENC

63919.2 A/C HRS

ENGINE NO. 2 SERIAL/PART: 856938/CFM56-3C1 MODEL: CFM56-3 MANUFACTURER: CFM INTERNATIONAL, S.A.

INSTALLED ON: 01-JUN-2016 LAST ACTUALS:

46689.4 ENG. HRS as of 10-MAR-2026

33191 ENC as of 10-MAR-2026 40713.03 29342

ENG. HRS

ENC

58453 A/C HRS

17-Mar-2026 © CAMP SYSTEMS 1 of 202

AIRCRAFT

MASTER AD/SI REPORT All Bulletins With Compliance or Due

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

AIRCRAFT - AD - 737-4Q8 26279 (PW261)/N279AD

FAA 1974-08-09 R03 LAVATORY PAPER OR LINEN WASTE RECEPTACLE FIRE PREVENTION Complied With

MOS

HRS

AFL

25-AUG-2025

64333.9 33311

65333.9

RECURRING

FAA 1984-10-04 INSURE CONTINUED STRUCTURAL INTEGRITY OF THE ELEVATOR CONTROL SYSTEM AND TO MINIMIZE A

POTENTIAL FIRE HAZARD

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 04-JUN-1984

FAA 1984-20-03 STRUCTURAL INTEGRITY OF AFT PRESSURE BULKHEAD SUPERSEDED Not Applicable - SUPERSEDED BY AD 2002-10-

MOS

MSC -

Eff. Date: 20-JAN-1986

FAA 1984-23-05 ENSURE CONTINUED STRUCTURAL INTEGRITY OF THE HORIZONTAL STABILIZER Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 15-DEC-1984

FAA 1985-01-06 PREVENT SUDDEN LOSS OF CABIN PRESSURE RESULTING FROM UNDETECTED CRACKING OF THE FRAMES

ADJACENT TO THE FORWARD AIRSTAIR

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 25-FEB-1985

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

© CAMP SYSTEMS

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1985-01-07 DETECT CRACKING WHICH MAY LEAD TO FAILURE OF THE BODY BUTTOCK LINE (BBL) 70.85 RIB UPPER CHORD Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 25-FEB-1985

FAA 1985-03-06 R1 PREVENT RAPID DECOMPRESSION RESULTING FROM UNDETECTED CRACKING OF THE WING-TO-BODY DRAG

ANGLE

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 03-FEB-1986

FAA 1985-11-52 R01 TO PREVENT ENGINE FLAMEOUTS DURING CLIMB Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 06-AUG-1985

FAA 1985-16-05 ASSURE ADEQUATE LAVATORY FIRE PROTECTION Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 06-SEP-1985

FAA 1985-19-01 PREVENT THE HAZARDS ASSOCIATED WITH A MALFUNCTIONING AOA SENSOR CAUSED BY LOOSE RESOLVER

AND/OR DAMPER GEARS

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 12-OCT-1985

FAA 1985-19-04 ESCAPE SLIDE RELEASE CABLE AND COVER MODIFICATION (SUPERSEDED BY AD 85-25-04) SUPERSEDED Not Applicable - SUPERSEDED BY AD 85-25-04

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1985-21-01 DETECT LOOSE CONE BOLTS AND INTERFERENCE BETWEEN THE ENGINE AND ENGINE SUPPORT STRUT AT THE

FORWARD ENGINE MOUNT

Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 21-OCT-1985

FAA 1985-22-02 FAILURE OF BODY BUTTOCK LINE 70.85 RIB UPPER CHORD Not Applicable - TO VARIABLE NUMBER PW261

MOS

DAYS

AFL

MSC -

FAA 1985-25-04 ENSURE PROPER DOOR OPENING AND ESCAPE SLIDE DEPLOYMENT Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 20-DEC-1985

FAA 1986-05-04 CORRECT AFT DOOR EMERGENCY OPENING CHARACTERISTICS Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 11-APR-1986

FAA 1986-12-04 DETECT CRACKING IN THE HORIZONTAL STABILIZER CENTER SECTION REAR SPAR UPPER CHORD Not Applicable - TO VARIABLE NUMBER PW261

MOS

AFL

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1986-12-05 CRACKING IN HORIZONTAL STABILIZER CENTER SECTION REAR SPAR UPPER CHORD ATTACH LUG Not Applicable - TO VARIABLE NUMBER PW261

MOS

AFL

MSC -

FAA 1986-18-04 DETECT NUTS INSTALLED AT THE BODY BUTTOCK LINE (BBL) 70.85 WING-TO-BODY SPLICE PLATE Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 11-SEP-1986

FAA 1986-19-06 ENSURE AIR DUCTS HAVE ADEQUATE FLAMMABILITY CHARACTERISTICS Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 02-OCT-1986

FAA 1986-22-03 MINIMIZE THE FIRE HAZARD ASSOCIATED WITH A FUEL LEAK Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 24-NOV-1986

FAA 1987-02-07 MINIMIZE THE HAZARD OF LOWER WING SURFACE FUEL TANK ACCESS COVER PENETRATION DUE TO IMPACT

FROM LOW ENERGY ENGINE DEBRIS (SUPERSEDED BY AD 2013-13-15)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 2013-13-

MOS

MSC -

FAA 1987-06-08 R01 FORWARD AND AFT BODY FRAMES ADJACENT TO AFT LOWER CARGO DOOR CRACKS (SUPERSEDED BY 88-11- 12)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 93-14-10

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1987-07-03 ENSURE USABILITY OF THE AFT AIRSTAIR EXIT IN THE EVENT OF AN EMERGENCY EVACUATION Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 13-APR-1987

FAA 1987-08-09 ELIMINATE THE POSSIBILITY OF A CHEMICAL REACTION BETWEEN ATMOSPHERIC OXYGEN AND VOLATILE GASES

FROM THE TIRE INNER LINER PRODUCING A TIRE EXPLOSION

Complied With - TERMINATED, INCORPORATED INTO TEM ENTERPRISES

MAINTENANCE PROGRAM DAILY CHECK

MOS

MSC -

Eff. Date: 01-JUN-1987

FAA 1987-26-03 MINIMIZE THE POSSIBILITY OF MISLEADING LOCALIZER DEVIATION INDICATION TO THE FLIGHT CREW CAUSED

BY ELECTROMAGNETIC INTERFERENCE

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 01-FEB-1988

FAA 1988-01-09 PREVENT LOSS OF THE PRIMARY ELECTRONIC FLIGHT INSTRUMENT SYSTEM (EFIS) DISPLAYS Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 16-FEB-1988

FAA 1988-03-03 PREVENT SUCH CRACKING OF FORWARD SERVICE DOOR SUPPORT STRUCTURE INTEGRITY (SUPERSEDED BY 1998-22-10)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 98-22-10

MOS

MSC -

Eff. Date: 28-FEB-1988

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1988-07-04 PREVENT DAMAGE TO THE HYDRAULIC SYSTEMS AND LOSS OF BRAKES AND NOSE WHEEL STEERING Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 01-MAY-1988

FAA 1988-11-04 ENSURE STRUCTURAL INTEGRITY OF THE WING FRONT SPAR UPPER CHORD STRUCTURE Not Applicable - TO LINE NUMBER 2221

MOS

HRS

MSC -

FAA 1988-11-12 PREVENT RAPID LOSS OF CABIN PRESSURE RESULTING FROM UNDETECTED FRAME CRACKING Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 27-JUN-1988

FAA 1988-14-07 PREVENT ACCUMULATION OF COMBUSTIBLE MATERIALS BEHIND THE AIRPLANE SIDEWALL Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 11-AUG-1988

FAA 1988-19-04 PREVENT FUSELAGE PRESSURES IN EXCESS OF DESIGN LIMITS Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A DATED 2-14-

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 03-OCT-1988

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1988-21-03 R01 PREVENT FAILURE OF THE FUEL CROSSFEED VALVE DURING A SINGLE ENGINE DIVERSION ON AN EXTENDED

RANGE FLIGHT

Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 18-NOV-1988

FAA 1988-22-09 PREVENT ATTEMPTED TAKEOFF WITH THE AIRPLANE IN THE IMPROPER CONFIGURATION AND THE TAKEOFF

WARNING SYSTEM INOPERATIVE

MANDATORY Complied With - COMPLIED WITH FAA 1988-

22-09 PER AMM 31-26-00REF. LOGBOOK PAGE

9948146 ITEM# 115.

MOS

HRS

AFL

12-MAY-2025

64211 33227

64711

RECURRING

Eff. Date: 10-NOV-1988

FAA 1988-22-11 R01 PREVENT RAPID DECOMPRESSION OF THE AIRPLANE Not Applicable - TO LINE NUMBER 2221

737-53A1177 R7 MOS

MSC -

Eff. Date: 31-JAN-1990

FAA 1989-02-04 PREVENT COLLAPSE OF THE NOSE LANDING GEAR Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 08-FEB-1989

FAA 1989-03-51 DETECT INCORRECTLY INSTALLED FIRE PROTECTION SYSTEM PLUMBING AND/OR WIRING Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744 92-041A

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 26-MAY-1989

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1989-04-03 PERMIT PROPER FUNCTIONING OF BLOWOUT PANELS IN THE COCKPIT DOOR Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 10-MAR-1989

FAA 1989-07-13 PREVENT SMOKE IN THE COCKPIT AND PARTIAL LOSS OF ELECTRICAL POWER CAUSED BY THE FAILURES OF THE

GENERATOR CONTROL UNIT (GCU) FILTER MODULES

Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744 92-041A

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 28-APR-1989

FAA 1989-08-11 PREVENT UNCONTAINED APU FIRE DUE TO BLOCKED DRAINS AND SHROUD (SUPERSEDED BY AD 1992-03-07) SUPERSEDED Not Applicable - SUPERSEDED BY AD 92-03-07

MOS

MSC -

Eff. Date: 25-APR-1989

FAA 1989-08-12 R01 REDUCE THE POTENTIAL FOR DISPATCHING AN AIRPLANE WITH AN INOPERATIVE FIRE/OVERHEAT SYSTEM Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 12-FEB-1990

FAA 1989-09-03 PREVENT DECOMPRESSION OF THE AIRPLANE Not Applicable - TO LINE NUMBER 2221

737-53A1177 R7 MOS

MSC -

Eff. Date: 19-MAY-1989

FAA 1989-10-01 PREVENT A FIRE HAZARD ASSOCIATED WITH A FUEL LEAK Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 30-MAY-1989

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1989-11-01 PRECLUDE THE POSSIBILITY OF LOSS OF THE PRIMARY ATTITUDE DISPLAY TO BOTH PILOTS DURING

INSTRUMENT METEOROLOGICAL CONDITIONS (IMC) OR DURING EXTENDED RANGE FLIGHT

Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 22-MAY-1989

FAA 1989-11-03 PREVENT THE INGESTION OF "BLUE ICE" INTO THE ENGINE AND THE POTENTIAL LOSS OF AN ENGINE Not Applicable - SUPERSEDED BY AD 2004-06-

MOS

HRS

MSC -

FAA 1989-11-06 R01 PREVENT FAILURE OF THE FORWARD LOWER CARGO COMPARTMENT FRAMES Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 21-FEB-1990

FAA 1989-12-02 ENSURE STRUCTURAL INTEGRITY OF THE OCCUPIED FLIGHT ATTENDANT SEAT MOUNTED ON THE AFT RIGHT

LAVATORY DURING FLIGHT AND EMERGENCY LANDING CONDITIONS

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 29-JUN-1989

FAA 1989-14-11 PREVENT POSSIBLE FAILURE OF FLIGHT ATTENDANT SEATS Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744 92-041A

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 07-AUG-1989

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1989-15-08 ENSURE STRUCTURAL INTEGRITY OF THE SECOND OBSERVER'S SEAT Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 24-AUG-1989

FAA 1989-23-10 REDUCE THE RISK OF JEOPARDIZING CONTINUED SAFE FLIGHT AND LANDING DUE TO ENGINE ICE INGESTION - (INCORPORATE BOEING OPERATIONS MANUAL BULLETIN 737-300-89-1 OR 737-400-89-1 INTO THE AIRPLANE

OPERATIONS MANUAL)

Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744 92-041A

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 04-DEC-1989

FAA 1989-23-52 PREVENT THE LOSS OF THE FORWARD ENTRY DOOR AND SUBSEQUENT RAPID DECOMPRESSION OF THE

AIRPLANE

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

FAA 1989-25-02 REDUCE THE RISK OF ENGINE FLAMEOUT DURING INADVERTENT AIRPLANE IMMERSION INTO THUNDERSTORM

ACTIVITY

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 11-DEC-1989

FAA 1989-26-06 R01 PREVENT FAILURE OF THE OXYGEN GENERATOR TO ACTIVATE WHEN REQUIRED Not Applicable - TO 737-400 MODEL

MOS

HRS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1990-03-18 PREVENT THE OCCURRENCE OF TAKEOFF CONFIGURATION NUISANCE WARNINGS WHEN TAXI OPERATIONS ARE

CONDUCTED WITH THE FLAPS INTENTIONALLY RETRACTED

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 07-MAR-1990

FAA 1990-05-02 EMPENNAGE DAMAGE DUE TO APU TORCHING (SUPERSEDED BY FAA AD 1992-03-07) SUPERSEDED Not Applicable - SUPERSEDED BY AD 92-03-07

MOS

MSC -

Eff. Date: 12-MAR-1990

FAA 1990-06-02 PREVENT STRUCTURAL FAILURE Not Applicable - TO 737-400 MODEL

737-57A1271 R03 MOS

MSC -

Eff. Date: 17-APR-1990

FAA 1990-06-04 PREVENT AN UNDETECTED APU FIRE (WALTER KIDDE APU) Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A DATED 2-14-

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 19-MAR-1990

FAA 1990-07-02 SPERRY AUTOPILOT FCC AND MCP, NONSELECTED MCP CHANGES (SUPERSEDED BY FAA AD 1992-07-09) SUPERSEDED Not Applicable - SUPERSEDED BY AD 92-07-09

MOS

MSC -

Eff. Date: 05-APR-1990

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1990-08-08 ENGINE NACELLE STRUT FIREWALL SEAL INTEGRITY, INSPECT/RESEAL (SUPERSEDED BY FAA AD 1992-07-02) SUPERSEDED Not Applicable - SUPERSEDED BY AD 92-07-02

MOS

MSC -

FAA 1990-09-11 ASSURE THAT FORWARD DOOR EVACUATION SLIDES WILL AUTOMATICALLY INFLATE WHEN NEEDED Not Applicable - TO SLIDE PN'S INSTALLED

MOS

MSC -

Eff. Date: 04-JUN-1990

FAA 1990-10-51 PREVENT THE SEPARATION OF THE CONTROL WHEEL FROM THE CONTROL COLUMN Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 27-AUG-1990

FAA 1990-12-11 R01 ENSURE PROPER ESCAPE SLIDE RELEASE FROM THE ESCAPE SLIDE COMPARTMENT Complied With

MOS

HRS

AFL

12 25-AUG-2025

64333.9 33311

25-AUG-2026 RECURRING

Eff. Date: 31-JUL-1990

FAA 1990-14-02 PREVENT INADVERTENT RUDDER TRIM RESULTING IN UNACCEPTABLY INCREASING THE LEVEL OF PILOT EFFORT

REQUIRED TO MAINTAIN THE CORRECT HEADING DURING TAKEOFF

Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A DATED 2-14-

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 06-AUG-1990

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1990-15-03 PREVENT A FIRE HAZARD ASSOCIATED WITH A FUEL LEAK Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 14-AUG-1990

FAA 1990-15-14 REDUCE FALSE ENGINE FIRE AND OVERHEAT WARNINGS Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 23-AUG-1990

FAA 1990-15-17 PREVENT ENGINE FUEL STARVATION RESULTING FROM MAIN WING TANK SUCTION FEED SYSTEM STRESS

FRACTURES OR FUEL BOOST PUMP BYPASS VALVE FREEZING

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 27-AUG-1990

FAA 1990-17-20 PREVENT THE LOSS OF THE OUTBOARD FLAP Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 04-SEP-1990

FAA 1990-20-22 PREVENT FUEL VAPOR LEAKS INTO THE INBOARD FIXED LEADING EDGE LANDING LIGHT CAVITIES Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 23-OCT-1990

FAA 1990-21-15 DETECT CRACKING IN THE HORIZONTAL STABILIZER CENTER SECTION REAR SPAR UPPER CHORD Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 16-NOV-1990

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1990-23-12 APU INSTRUMENTATION WIRING MODIFICATION EGT OVERTEMP PREVENTION Not Applicable - TO VARIABLE NUMBER PW261

MOS

HRS

MSC -

FAA 1990-24-04 PREVENT FASTENER FRACTURE IN THE FITTING ATTACHMENT WHICH COULD RESULT IN A LOSS OF THE

OUTBOARD FLAP

Not Applicable - TO LINE NUMBER 2221

MOS

HRS

MSC -

Eff. Date: 24-DEC-1990

FAA 1990-25-01 CONTROL CORROSION Complied With - INCORPORATED IN MSG 3

MAINTENANCE PROGRAM

MOS

MSC -

Eff. Date: 31-DEC-1990

FAA 1990-25-12 PREVENT FIRE CAUSED BY THE CHAFING OF WIRE BUNDLES ON CREW OXYGEN SYSTEM TUBING Not Applicable - TO VARIABLE NUMBER PW261

MOS

HRS

MSC -

FAA 1990-25-14 PREVENT THE OCCURRENCE OF FIRE AND SMOKE IN THE PASSENGER CABIN AND COCKPIT Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A

MOS

DAYS

HRS

AFL

MSC -

19-FEB-1992

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1990-26-05 PREVENT INJURY TO FLIGHT ATTENDANTS Not Applicable - THIS AD WAS COMPLIED

WITH AND FOUND NOT APPLICABLEBY PART

NUMBER AT TIME OF MANUFACTURE SEE

ATTACHED DOCUMENTS.

MOS

DAYS

HRS

AFL

MSC -

14-FEB-1992

FAA 1991-05-08 PREVENT LOSS OF ENGINE CONTROL DUE TO ENGINE CONTROL CABLE SEPARATION RESULTING FROM

CORROSION

Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A DATED 2-14-

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 25-MAR-1991

FAA 1991-05-11 REDUCE THE RISK OF TOTAL ENGINE THRUST LOSS Not Applicable - TO 737-400 AIRCRAFT FLEET

TYPE

MOS

MSC -

FAA 1991-05-16 MLG ACTUATOR BEAM ARM CLEVIS VISUAL & ULTRASONIC INSPECTION (SUPERSEDED BY FAA AD 1999-10-12) SUPERSEDED Not Applicable - SUPERSEDED BY AD 99-10-12

MOS

MSC -

FAA 1991-07-01 PREVENT BLANKING OF EITHER PILOT'S EFIS DISPLAY AND LOSS OF ONE PILOT'S PRIMARY FLIGHT

INSTRUMENTS

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

Eff. Date: 03-APR-1991

FAA 1991-07-04 PREVENT RAPID DECOMPRESSION OF THE AIRPLANE Not Applicable - TO LINE NUMBER 2221

737-53A1177 R7 MOS

MSC -

Eff. Date: 15-APR-1991

FAA 1991-07-14 MAGNETIC STANDBY COMPASS LINER REPLACEMENT Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 29-APR-1991

FAA 1991-08-12 PREVENT INABILITY OF THE AIRPLANE TO CARRY FAIL-SAFE LOADS DUE TO DISBONDED DOUBLERS Not Applicable - TO VARIABLE NUMBER PW261

737-53A1177 R7 MOS

MSC -

Eff. Date: 17-MAY-1991

FAA 1991-09-05 PREVENT DAMAGE TO THE CIRCUITS CONTAINED WITHIN THE FLIGHT INSTRUMENT ACCESSORY UNIT, INTEGRATED FLIGHT SYSTEMS ACCESSORY UNIT, OR INERTIAL NAVIGATION SYSTEM BATTERY MONITOR

MODULE, AND TO SURROUNDING EQUIPMENT

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 28-AUG-1991

FAA 1991-09-10 SKIN AND ASSOCIATED STRUCTURE CRACK AND DELAMINATION INSPECTIONS (SUPERSEDED BY AD 1992-25-09) SUPERSEDED Not Applicable - SUPERSEDED BY AD 92-25-09

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1991-09-12 PRECLUDE CROSS CONNECTION OF THE ENGINE FIRE EXTINGUISHING WIRING AND PLUMBING DURING

MAINTENANCE

Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A DATED 2-14-

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 28-MAY-1991

FAA 1991-09-17 PREVENT SEPARATION OF THE OUTBOARD FLAP FROM THE AIRPLANE Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 03-JUN-1991

FAA 1991-16-08 REDUCE THE POTENTIAL FOR A FIRE IN THE AFT CARGO COMPARTMENT DUE TO FUEL LEAKING FROM THE

AUXILIARY FUEL TANK

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 06-SEP-1991

FAA 1991-20-03 VARIABLE STATOR VANE FUEL MANIFOLD INSPECTION (SUPERSEDED BY FAA AD 1992-24-05) SUPERSEDED Not Applicable - SUPERSEDED BY AD 92-24-05

MOS

MSC -

Eff. Date: 07-OCT-1991

FAA 1991-20-04 PREVENT UNCOMMANDED STABILIZER MOVEMENT IN THE STATIC POSITION Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 07-NOV-1991

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1991-21-12 PREVENT UNCOMMANDED FREQUENCY CHANGES OF THE HIGH FREQUENCY (HF) AND VERY HIGH FREQUENCY

(VHF) RADIOS

Complied With - TERMINATED, INCORPORATED AT PRODUCTION PER

BOEING LETTER R-6744-92-041A DATED 2-14-

MOS

HRS

AFL

MSC -

19-FEB-1992

Eff. Date: 12-NOV-1991

FAA 1991-21-13 MINIMIZE THE POTENTIAL FOR CABLE SEPARATION DUE TO THE NUMBER 2 ENGINE THROTTLE CABLE CHAFING AGAINST THE RIGHT WING FRONT SPAR BRACKET, AND TO PREVENT NUMBER 1 AND NUMBER 2 ENGINE

THROTTLE CONTROL CABLE RATCHETING FEEDBACK

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 29-NOV-1991

FAA 1991-25-06 EXHAUST - INSPECT EACH LOWER THRUST REVERSER AUXILIARY TRACK, LINER AND SLIDER FITTINGS Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

FAA 1992-03-07 PREVENT AN UNCONTAINED APU TAILPIPE FIRE DUE TO CLOGGED SHROUD AND FUEL DRAINS Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 16-MAR-1992

FAA 1992-04-07 PREVENT THE OCCURRENCE OF FIRE AND SMOKE IN THE PASSENGER CABIN AND COCKPIT Complied With - TERMINATED, SB 737-25A-

1299 VERIFIED COMPLIED WITH BY

STAMBAUGH AVIATION JCN 300/001

MOS

MSC -

24-MAY-2011

Eff. Date: 21-FEB-1992

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1992-07-02 ENSURE THE INTEGRITY OF THE ENGINES' NACELLE STRUT FIREWALL SEAL Not Applicable - TO 737-400 MODEL

MOS

HRS

MSC -

FAA 1992-07-09 PREVENT UNCOMMANDED CHANGES TO THE TARGET ALTITUDE DISPLAYED IN THE ALTITUDE WINDOW OF THE

AUTOPILOT MODE CONTROL PANEL (MCP)

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

FAA 1992-07-10 PREVENT CHAFING OF WIRES AND ELECTRICAL OVERLOAD OF WIRES Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 04-MAY-1992

FAA 1992-08-11 PREVENT FAILURE OF THE SEAT PANS AND POSSIBLE INJURY TO FLIGHT ATTENDANTS Not Applicable - TO SEAT PN 91466-XXX

INSTALLED

MOS

MSC -

Eff. Date: 29-MAY-1992

FAA 1992-15-03 PREVENT THE LOSS OF MAIN LANDING GEAR BRAKING EFFECTIVENESS MANDATORY Complied With - TERMINATED BY BOEING

DURING MANUFACTURE REQUIREMENTS ARE

MET DAILY DURING OPERATIONS

PROCEDURES (PREFLIGHT/POST FLIGHT)

MOS

DAYS

HRS

AFL

MSC -

19-SEP-2016

58634.7 29653

Eff. Date: 18-AUG-1992

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1992-16-01 PREVENT FLOOR PANELS WITH SEATS ATTACHED FROM BREAKING AWAY FROM FLOOR STRUCTURE Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 08-SEP-1992

FAA 1992-19-16 PREVENT OVERHEAD STOWAGE BINS FROM SEPARATING FROM THEIR ATTACHMENTS Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 20-NOV-1992

FAA 1992-21-04 PREVENT A CARGO DOOR FROM OPENING IN FLIGHT Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 24-NOV-1992

FAA 1992-21-05 MODIFICATION TO PREVENT DAMAGE TO THE TITANIUM APU FIRE WALL DUE TO APU TIESHAFT SEPARATION. Not Applicable - TO APU MODEL GTCP85-129

INSTALLED

MOS

MSC -

Eff. Date: 24-NOV-1992

FAA 1992-24-04 PREVENT UNCOMMANDED DEPLOYMENT OF THE THRUST REVERSER Complied With - TERMINATED UNDER AER

LINGUS ALT MOD NO AL78F128/E

MOS

MSC -

11-OCT-1993

Eff. Date: 14-DEC-1992

FAA 1992-24-05 PREVENT FUEL LEAKAGE Not Applicable - TO 737-400 MODEL

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1992-25-04 PREVENT MAINTENANCE TEST STOP PLUNGERS FROM INTERFERING WITH PROPER DEPLOYMENT OF OXYGEN

MASKS

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 23-DEC-1992

FAA 1992-25-09 PREVENT DECOMPRESSION OF THE AIRPLANE Not Applicable - TO VARIABLE NUMBER PW261

737-53A1177 R7 MOS

MSC -

FAA 1993-01-27 PREVENT THE LOSS OF PRIMARY AND SECONDARY PITCH CONTROL Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 09-MAR-1993

FAA 1993-05-05 PREVENT ENGINE FLAMEOUT DURING AIRPLANE DESCENT IN MODERATE TO SEVERE INCLEMENT WEATHER

CONDITIONS

Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

FAA 1993-05-17 FUSELAGE - COCKPIT SIDE WINDOW - "F-N" WINDOW POST Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

FAA 1993-07-15 MINIMIZE THE HAZARD ASSOCIATED WITH A MAIN DECK CLASS B CARGO COMPARTMENT FIRE Not Applicable - TO AIRCRAFT

CONFIGURATION

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1993-14-10 PREVENT THE DEVELOPMENT OF UNDETECTED FRAME CRACKING, WHICH COULD RESULT IN RAPID LOSS OF

CABIN PRESSURE

Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 16-SEP-1993

FAA 1993-14-12 TO PREVENT LEAKAGE OF THE PBE NECK SEAL, WHICH COULD COMPROMISE THE CREW'S ABILITY TO COMBAT

AN AIRCRAFT FIRE

Not Applicable - TO EQUIPMENT INSTALLED

MOS

MSC -

Eff. Date: 02-SEP-1993

FAA 1993-15-08 R01 IPECO MODEL 093 CREW SEATS TRACKLOCK BEARING INSPECTION (SUPERSEDED BY FAA AD 1997-19-03) SUPERSEDED Not Applicable - SUPERSEDED BY AD 97-19-03

MOS

MSC -

FAA 1993-17-02 PREVENT FAILURE OF THE WING MAIN TANK FLOAT SWITCH ELECTRICAL CONDUITS AND SUBSEQUENT FUEL

LEAKAGE

Complied With - TERMINATED BY AERLINGUS

MOD AL25F141C IN ACCORDANCE WITH AD

91-20-11

MOS

MSC -

14-DEC-1993

Eff. Date: 24-NOV-1993

FAA 1993-17-03 PREVENT PASSENGERS FROM BEING UNABLE TO EXIT THE AIRPLANE IN THE EVENT OF AN EMERGENCY

EVACUATION

Not Applicable - TO EQUIPMENT INSTALLED

MOS

MSC -

Eff. Date: 07-OCT-1993

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1993-17-51 PREVENT LOSS OF THE HORIZONTAL STABILIZER Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 14-OCT-1993

FAA 1994-01-07 MAIN RUDDER POWER CONTROL UNIT INTERNAL LEAKAGE TEST (SUPERSEDED BY FAA AD 1997-14-04) SUPERSEDED Not Applicable - SUPERSEDED BY AD 97-14-04

MOS

MSC -

Eff. Date: 03-MAR-1994

FAA 1994-06-11 PREVENT DRAINAGE FROM A FUEL LINE LEAK WITHIN THE WING LEADING EDGE FROM ENTERING THE TURBINE

EXHAUST AREA

Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 21-APR-1994

FAA 1994-12-12 PREVENT FATIGUE FAILURE OF THE HINGE FASTENERS, LOSS OF STRUCTURAL INTEGRITY OF THE CARGO DOOR

HINGE

Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 20-JUL-1994

FAA 1994-21-05 R01 PREVENT DEPLOYMENT OF A THRUST REVERSER IN FLIGHT AND SUBSEQUENT REDUCED CONTROLLABILITY

OF THE AIRPLANE

Complied With

MOS

HRS

AFL

MSC -

05-APR-2017

59023.8 29882

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1994-21-05 R01 PARA (A) ADJUST/TEST PREVENT DEPLOYMENT OF A THRUST REVERSER IN FLIGHT AND SUBSEQUENT REDUCED

CONTROLLABILITY OF THE AIRPLANE OF THE THRUST REVERSER SYSTEM

Complied With - REF LOG BOOK PAGE

9947755 ITEM #306.

MOS

HRS

AFL

21-SEP-2022

62933.4 32357

66933.4

RECURRING

Eff. Date: 25-NOV-1994

FAA 1994-21-05 R01 PARA (B)&(C INSTALL PREVENT DEPLOYMENT OF A THRUST REVERSER IN FLIGHT AND SUBSEQUENT REDUCED

CONTROLLABILITY OF THE AIRPLANE OR MODIFY SYNC-LOCK

Complied With - PARA (C) NOT APPLICABLE

TO LINE NUMBER 2221, PARA (B)

TERMINATED, SYNC-LOCK INSTALLATION

ACCOMPLISHED BY FLS AEROSPACE IN

ACCORDANCE WITH EQ M737-78-0130

MOS

MSC -

09-DEC-1999

Eff. Date: 25-NOV-1994

FAA 1994-21-05 R01 PARA (D)&(E TEST PREVENT DEPLOYMENT OF A THRUST REVERSER IN FLIGHT AND SUBSEQUENT REDUCED

CONTROLLABILITY OF THE AIRPLANE THRUST REVERSER SYNC-LOCK INTEGRITY

MANDATORY Complied With - REF LOG BOOK PAGE

9947755 ITEM #306.

MOS

HRS

AFL

21-SEP-2022

62933.4 32357

66933.4

RECURRING

Eff. Date: 25-NOV-1994

FAA 1994-26-13 PREVENT DRAINAGE FROM A FUEL LEAK INTO THE TURBINE EXHAUST AREA Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 03-FEB-1995

FAA 1995-01-06 R01 MAIN DECK CARGO DOOR INSPECTION DOORS INSTALLED PER STC SA2969SO (SUPERSEDED BY FAA AD 2001- 09-15)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 2001-09-

MOS

MSC -

Eff. Date: 24-JAN-1995

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1995-02-08 PREVENT INABILITY OF PASSENGERS AND CREW TO EXIT THE FORWARD SERVICE DOOR (GALLEY DOOR)

DURING AN EMERGENCY LANDING CONDITION (SUPERSEDED BY AD 2004-23-07)

Not Applicable - SUPERSEDED BY AD 2004-23-

MOS

MSC -

Eff. Date: 16-MAR-1995

FAA 1995-06-05 PREVENT RAPID DECOMPRESSION DUE TO CRACKING OF THE FUSELAGE FRAMES BELOW THE LOWER JAMB OF

THE UPPER DECK MAIN CARGO DOOR

Not Applicable - TO 737-400 MODEL

MOS

AFL

MSC -

FAA 1995-06-53 IDENTIFY MAIN RUDDER PCU AND REPLACE AS NECESSARY (SUPERSEDED BY FAA AD 2002-20-07) SUPERSEDED Not Applicable - SUPERSEDED BY AD 2002-20-

MOS

MSC -

FAA 1995-09-01 PREVENT THE FAILURE OF THE FIREPROOF INSULATION TOPCOAT INSTALLED ON THE FIREWALLS FOR THE

THRUST REVERSER FAN COWLS

Complied With - TERMINATED BY PEGASUS

UNDER ALT MOD NO AL78F131E

737-78A1056 R1 MOS

MSC -

26-JAN-1996

Eff. Date: 26-MAY-1995

FAA 1995-10-05 PREVENT REDUCED CONTROLLABILITY OF THE AIRPLANE Complied With - TERMINATED, REPLACEMENT

DONE BY PAGASUS AIRLINES WC 185696

MOS

MSC -

18-MAY-1996

Eff. Date: 12-JUN-1995

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1995-15-06 PREVENT IMPROPER FUNCTIONING OF CERTAIN ACTUATORS Complied With - TERMINATED, ACCOMPLISHED BY AEGEAN AIRLINES ON

CARD NO''S 7370522 & 7370523

MOS

MSC -

17-FEB-2007

Eff. Date: 23-AUG-1995

FAA 1995-23-10 ENSURE THAT THE FLIGHTCREW IS PROVIDED WITH ADDITIONAL PROCEDURES NECESSARY FOR SHUTTING

DOWN THE AUXILIARY POWER UNIT (APU) IN THE EVENT OF AN APU FIRE

Not Applicable - AFM HAS BEEN REVISED

MOS

MSC -

Eff. Date: 13-DEC-1995

FAA 1995-25-08 PREVENT POSSIBLE EXPLOSION OF WATER HEATERS THAT COULD CAUSE PERSONAL INJURY AND AIRCRAFT

DAMAGE

Not Applicable - TO EQUIPMENT INSTALLED

PER XTRA AIRWAYS BRIDGING DOCUMENT

MOS

MSC -

Eff. Date: 20-MAY-1996

FAA 1996-02-06 PREVENT SIGNIFICANT DELAYS IN THE HONEYWELL STANDARD WINDSHEAR DETECTION SYSTEMS (WSS)

DETECTING HAZARDOUS WINDSHEAR

Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 26-FEB-1996

FAA 1996-10-06 PREVENT FATIGUE CRACKING OF THE LOWER GATE HINGE ON THE FORWARD GALLEY SERVICE DOOR Not Applicable - TO VARIABLE NUMBER PW261

MOS

AFL

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1996-10-08 PREVENT SHORT CIRCUITING OF A WIRE BUNDLE LOCATED IN THE ELECTRICAL/ELECTRONICS (E/E) EQUIPMENT

BAY

Complied With - TERMINATED, ACCOMPLISHED BY TEAM AER LINGUS ON

CARD NO. 27

MOS

MSC -

14-NOV-1996

Eff. Date: 13-JUN-1996

FAA 1996-18-04 PREVENT FAILURE OR INTERFERENCE OF OPENING OF THE FORWARD DOORS Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

FAA 1996-23-51 DETECT EXCESSIVE INTERNAL LEAKAGE OF HYDRAULIC FLUID, STALLING, OR REVERSAL, AND TO VERIFY

PROPER OPERATION OF THE PCU (SUPERSEDED BY FAA AD 1997-14-04)

SUPERSEDED Not Applicable - SUPERSEDED BY 97-14-04

MOS

MSC -

Eff. Date: 27-NOV-1996

FAA 1996-25-17 PREVENT RESTRICTION OF ELEVATOR CONTROL DURING TAKEOFF, CLIMBOUT, AND LANDING Complied With - TERMINATED, ACCOMPLISHED BY CARNIVAL AIRLINES ON

WO NO. AFM-3247-GR

MOS

MSC -

23-APR-1996

FAA 1996-26-07 CORRECTING A JAMMED OR RESTRICTED FLIGHT CONTROL CONDITION (AFM REVISION) (SUPERSEDED BY FAA

AD 2000-22-02)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 2000-22- 02 R1

MOS

MSC -

Eff. Date: 17-JAN-1997

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1997-02-16 PREVENT MOVEMENT OF THE FLAPS FROM THEIR LAST SET POSITION WITHOUT ACTION BY THE PILOT Complied With - TERMINATED BY PEFASUS

UNDER ALT MOD NO.AL27F230/A

MOS

MSC -

17-NOV-1996

Eff. Date: 04-MAR-1997

FAA 1997-03-04 PREVENT THE NUT OF THE FUEL CAP ASSEMBLY FROM BACKING OFF AND THE CAP FROM LOOSENING Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 10-MAR-1997

FAA 1997-03-14 PREVENT FATIGUE CRACKING OR FRACTURING OF THE PULLEY BRACKETS Not Applicable - TO 737-400 MODEL

MOS

MSC -

Eff. Date: 14-MAR-1997

FAA 1997-04-01 PREVENT JAMMING OF THE AILERON CONTROL SYSTEM DURING FLIGHT Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 21-MAR-1997

FAA 1997-05-09 PREVENT REDUCED ROLL AND/OR PITCH RATE CONTROL OF THE AILERON AND CONSEQUENT INCREASED PILOT

WORKLOAD

Not Applicable - TO EQUIPMENT INSTALLED

MOS

MSC -

Eff. Date: 09-APR-1997

FAA 1997-05-10 MAIN RUDDER PCU REPLACEMENT (SUPERSEDED BY FAA AD 2002-20-07 R01) SUPERSEDED Not Applicable - SUPERSEDED BY AD 2007-03-

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1997-06-09 PREVENT STICKING CONDITIONS IN THE RUDDER TRIM SWITCH Complied With - ACCOMPLISHED BY PEGASUS

AIRLINES ON TERMINATED, ROUTINE S/N

MOS

MSC -

05-JUN-1998

Eff. Date: 21-APR-1997

FAA 1997-09-14 RUDDER, AILERON AND ELEVATOR PCU'S, INSPECTION OR REPLACEMENT (SUPERSEDED BY FAA AD 2000-02-18) SUPERSEDED Not Applicable - SUPERSEDED BY AD 2000-02-

MOS

MSC -

Eff. Date: 06-JUN-1997

FAA 1997-09-15 R01 PREVENT SUDDEN UNCOMMANDED YAWING OF THE AIRPLANE DUE TO POTENTIAL FAILURES WITHIN THE

YAW DAMPER SYSTEM

Not Applicable - TERMINATED, ACCOMPLISHMENT OF AD 2007-03-07 ENDS

THE REQUIREMENT OF THIS AD

MOS

MSC -

Eff. Date: 09-JUN-1997

FAA 1997-14-03 PREVENT EXCESSIVE RUDDER AUTHORITY AND CONSEQUENT REDUCED CONTROLLABILITY OF THE AIRPLANE Complied With - TERMINATED BY FLS WC#

M737-22-0140 AND M737-27-0244

MOS

MSC -

12-JUL-1999

Eff. Date: 01-AUG-1997

FAA 1997-14-04 PREVENT UNCOMMANDED MOVEMENTS OF THE RUDDER, AND CONSEQUENT REDUCED CONTROLLABILITY OF

THE AIRPLANE

Not Applicable - ACCOMPLISHMENT OF AD

2007-03-07 ENDS THE REQUIREMENT OF AD

97-14-04

737-27A1202 R3 MOS

MSC -

Eff. Date: 04-AUG-1997

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1997-15-06 PREVENT UNCOMMANDED MOVEMENT OF THE PILOTS' SEATS DURING ACCELERATION AND TAKE-OFF OF THE

AIRPLANE (SUPERSEDED BY FAA AD 1998-03-10)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 98-03-10

MOS

MSC -

Eff. Date: 31-JUL-1997

FAA 1997-19-03 PREVENT THE CAPTAIN AND FIRST OFFICER CREW SEATS FROM SLIDING FREELY ON THE TRACK Not Applicable - TO EQUIPMENT INSTALLED

MOS

MSC -

Eff. Date: 24-SEP-1997

FAA 1997-22-07 FUSELAGE SKIN LAP JOINTS LFEC INSPECTION (SUPERSEDED BY FAA AD 2002-07-08) SUPERSEDED Not Applicable - SUPERSEDED BY AD 2002-07-

MOS

MSC -

FAA 1997-26-01 PREVENT UNCOMMANDED MOVEMENT OF THE RUDDER OR INCREASED RUDDER PEDAL FORCES Complied With - TERMINATED, MODIFIED

RUDDER PCU INSTALLED AS PER PEGASUS

ALT MOD NO AL27F237/8

MOS

MSC -

23-OCT-1997

Eff. Date: 20-JAN-1998

FAA 1997-26-04 AILERONS BUILT BY TRAMCO INSPECT / REMOVE (SUPERSEDED BY FAA AD 1998-03-09) SUPERSEDED Not Applicable - SUPERSEDED BY AD 98-03-09

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1998-02-01 YAW DAMPER COUPLER, RATE GYRO REPLACEMENT, FUNCTIONAL TEST (SUPERSEDED BY FAA AD 2002-20-07 R01)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 2007-03-

MOS

MSC -

FAA 1998-02-51 PREVENT REDUCED STRUCTURAL INTEGRITY OF THE HORIZONTAL STABILIZER Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

Eff. Date: 02-MAR-1998

FAA 1998-03-09 DETECT AND CORRECT DEFECTIVE AILERONS INSTALLED ON THE AIRPLANE Complied With - TERMINATED, ACCOMPLISHED BY PEGASUS ON ROUTINE

CARD 0313

MOS

MSC -

10-FEB-1998

Eff. Date: 17-FEB-1998

FAA 1998-03-10 PREVENT UNCOMMANDED MOVEMENT OF THE PILOTS' SEATS DURING ACCELERATION AND TAKE-OFF OF THE

AIRPLANE

Complied With - TERMINATED, ACCOMPLISHED BY PEGASUS ON ROUTINE

CARD 053

MOS

MSC -

14-MAY-1997

Eff. Date: 31-JUL-1997

FAA 1998-04-41 DETECT AND CORRECT CRACKING IN THE UPPER JAMB AREA OF THE FUSELAGE AND IN THE MAIN CARGO DOOR Not Applicable - TO 737-400 MODEL

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1998-07-16 PREVENT ADVERSELY AFFECTED OPERATION OF THE FUSE Complied With - TERMINATED, ACCOMPLISHED BY AER LINGUS PER EO M737

-29-0157

MOS

MSC -

13-NOV-1998

Eff. Date: 07-MAY-1998

FAA 1998-13-12 R01 PREVENT LOSS OF RUDDER CONTROL, JAMMING OF THE RUDDER SYSTEM, UNCOMMANDED MOVEMENT OF

THE RUDDER SYSTEM

Complied With - TERMINATED, ACCOMPLISHED BY AER LINGUS PER EO S737

-27-2303

MOS

MSC -

28-MAY-1998

Eff. Date: 28-DEC-1998

FAA 1998-18-20 PREVENT IMPROPER FUNCTIONING OF A CERTAIN ACTUATOR Complied With - TERMINATED, ACCOMPLISHED BY FLS AEROSPACE PER EO

S737-28-2305

MOS

MSC -

23-JAN-2003

Eff. Date: 21-OCT-1998

FAA 1998-20-17 SAFT NICKEL CADMIUM BATTERIES PIN 021929-000 &021904 - PREVENTION OF SHORTING & EXPLODING SUPERSEDED Not Applicable - SUPERSEDED BY AD 2005-13-

MOS

MSC -

FAA 1998-22-10 FORWARD SERVICE DOORWAY FRAME VISUAL INSPECTIONS (SUPERSEDED BY FAA AD 2015-15-05) SUPERSEDED Not Applicable - TO LINE NUMBER 2221

MOS

MSC -

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1998-25-06 DETECT CRACKING OF THE CORNERS OF THE DOOR FRAME AND THE CROSS BEAMS OF THE AFT CARGO DOOR

(SUPERSEDED BY AD 2000-06-13)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 2000-06-

MOS

MSC -

FAA 1999-01-16 PREVENT DAMAGE TO THE ENGINES, AIRFRAME Complied With - TERMINATED, ACCOMPLISHED BY AER LINGUS PER EO M737

-38-0137

MOS

MSC -

02-APR-2001

Eff. Date: 12-FEB-1999

FAA 1999-03-04 PREVENT POSSIBLE IGNITION OF FUEL VAPORS IN THE FUEL TANKS Complied With - TERMINATED, ACCOMPLISHED BY FLS AEROSPACE PER EO

M737-28-0157 PGS

MOS

MSC -

15-APR-2003

Eff. Date: 09-MAR-1999

FAA 1999-04-23 PREVENT BROKEN BOLTS THAT ATTACH THE TERMINAL SUPPORT FITTINGS TO THE UPPER PART OF THE BODY

STATION (BS) 1088 BULKHEAD

Not Applicable - TO 737-400 FLEET TYPE

MOS

MSC -

Eff. Date: 29-MAR-1999

FAA 1999-05-12 CENTER FUEL TANK FLOAT SWITCH WIRING INSPECTION / MODIFICATION (SUPERSEDED BY FAA AD 2004-15-04) SUPERSEDED Not Applicable - SUPERSEDED BY AD 2004-15-

MOS

MSC -

Eff. Date: 18-MAR-1999

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1999-05-15 ELEVATOR TAB PUSH RODS ATTACHMENT NUT TORQUE CHECK (SUPERSEDED BY FAA AD 2000-19-05) SUPERSEDED Not Applicable - SUPERSEDED BY AD 2000-19-

MOS

MSC -

Eff. Date: 23-MAR-1999

FAA 1999-08-23 DETECT AND CORRECT FATIGUE CRACKING AT CERTAIN FASTENER HOLES OF THE AFT PRESSURE BULKHEAD

(SUPERSEDED BY FAA AD 2012-18-13)

SUPERSEDED Complied With - AS PER PAR (A)(1) & (C) OF

AD 99-08-23

MOS

HRS

AFL

MSC -

17-MAR-2009

25160

FAA 1999-10-12 DETECT AND CORRECT CORROSION AND CRACKING OF THE ACTUATOR BEAM ARM OF THE MAIN LANDING GEAR

(MLG)

Complied With - INSP CW NO DEFECTS LOG

PAGE 9942281 CSN 159

737-32A1314 R02 MOS

HRS

AFL

MSC -

09-FEB-2018

59767.9 30299

Eff. Date: 27-MAY-1999

FAA 1999-10-12 PARA (A) VISUAL DETECT AND CORRECT CORROSION AND CRACKING OF THE ACTUATOR BEAM ARM OF THE MAIN

LANDING GEAR (MLG) AND ULTRASONIC INSPECTION

Complied With - AS PER ACC INSTRUCTIONS

OF SB 737-32A1314

MOS

HRS

AFL

MSC -

22-JAN-2009

50118.62 25138

Eff. Date: 01-APR-1991

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1999-10-12 PARA (B)&(C) DETAIL VISUAL INSPECTION DETECT AND CORRECT CORROSION AND CRACKING OF THE ACTUATOR BEAM ARM OF THE MAIN LANDING GEAR (MLG) AND AN ULTRASONIC INSPECTION OF THE ACTUATOR

BEAM ARM CLEVIS

MANDATORY Complied With

MOS

DAYS

HRS

AFL

90 08-JAN-2026

64416 33371

RECURRING

Eff. Date: 27-MAY-1999

FAA 1999-10-13 PREVENT FAILURE OF THE TRAILING EDGE FLAP LIMIT SWITCH Not Applicable - TO PART NUMBER INSTALLED

MOS

MSC -

Eff. Date: 27-MAY-1999

FAA 1999-11-05 RUDDER PCU DUAL SERVO VALVE DISPLACEMENT TEST Not Applicable - SUPERSEDED BY AD 2002-20-

MOS

MSC -

Eff. Date: 28-JUN-1999

FAA 1999-12-08 MAIN DECK CARGO DOOR SECURITY FUSELAGE FRAME DOUBLER INSTALLATION SUPERSEDED Not Applicable - SUPERSEDED BY AD 2006-12-

MOS

MSC -

Eff. Date: 16-JUL-1999

FAA 1999-18-17 BATTERY AND CHARGER REPLACEMENT (SUPERSEDED BY FAA AD 1999-24-08) SUPERSEDED Not Applicable - SUPERSEDED BY AD 99-24-08

MOS

MSC -

Eff. Date: 16-SEP-1999

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1999-19-27 PREVENT FAILURE OF MULTIPLE TIE BOLTS OF MAIN LANDING GEAR (MLG) WHEEL ASSEMBLIES Not Applicable - TO PART NUMBER INSTALLED

MOS

MSC -

Eff. Date: 20-OCT-1999

FAA 1999-21-15 DETECT AND CORRECT CHAFING AND PREVENT ELECTRICAL ARCING BETWEEN THE FUEL BOOST PUMP WIRING

AND THE SURROUNDING CONDUIT (SUPERSEDED BY 2007-11-07)

SUPERSEDED Not Applicable - SUPERSEDED BY AD 2007-24-

MOS

MSC -

FAA 1999-22-16 DETECT AN INCORRECTLY INSTALLED UPPER DECOMPRESSION PANEL Complied With - TERMINATED, ACCOMPLISHED BY FLS AEROSPACE PER EO

S737-52-2307

MOS

MSC -

30-NOV-1999

Eff. Date: 07-DEC-1999

FAA 1999-23-20 PREVENT A SHORT CIRCUIT AND OVERHEATING OF THE TRANSIENT SUPPRESSION DIODE Complied With - TERMINATED, ACCOMPLISHED BY FLS AEROSPACE PER EO

S737-28-0155

MOS

MSC -

26-OCT-2000

Eff. Date: 27-DEC-1999

FAA 1999-24-06 PREVENT POSSIBLE IGNITION OF FUEL VAPOR IN THE FUEL BOOST PUMP Not Applicable - TO VARIABLE NUMBER PW261

MOS

MSC -

Eff. Date: 03-JAN-2000

?-Insufficient Information +- Task exists in Inspection Manual (S)-Suppressed Requirement (Ex)-Excluded Tasks *-Estimated Due(New Requirement) (EFF)-Effective C/W (EBT)-Estimated Base Time

Model: 737-4Q8 Serial: 26279 (PW261) RegNo: N279AD HRS: 64429.1 AFL: 33382 As Of: 10-Mar-

17-Mar-2026 10:11 AM

TaskNbr Task Description Unit Interval C/W NextDue Disposition MOC

FAA 1999-24-08 ELECTRICAL POWER - GENERATOR CONTROL UNIT - REPLACEMENT Complied With - LOG PG 9942652 # 049

737-24A1136 R02 MOS

HRS

AFL

MSC -

06-NOV-2018

60253 30582

Eff. Date: 13-DEC-1999

FAA 1999-24-08 PARA (F) REPLACE ELECTRICAL POWER - GENERATOR CONTROL UNIT - REPLACEMENT AIRPLANE BATTERY MANDATORY Complied With - REFERENCE LOG PAGE

9948167 ITEM 161

MOS

DAYS

HRS

AFL

17-JUN-2025

64270.9 33269

65020.9

RECURRING

Eff. Date: 13-DEC-1999

FAA 1999-24-08 PARA (G) DIODE TEST ELECTRICAL POWER - GENERATOR CONTROL UNIT - REPLACEMENT MANDATORY Complied With - COMPLIED WITH AD 1999-24-

08 PARA (G), ACCOMPLISHED ALTERNATIVE

TEST OF DIODE CR910 IAW BOEING TELEX

MESSAGE M-7200-99-01528, DATED MARCH

05, 1999. NO DEFECTS NOTED, NEXT DUE IN

600 FLIGHT HOURS.

MOS

DAYS

HRS

AFL

09-JAN-2026

64416 33371

65016

RECURRING

Eff. Date: 13-DEC-1999

FAA 1999-25-02 SPOILER MIXER TO AILERON CONTROL QUADRANT, INSPECTION / REPAIR Complied With - TERMINATED, ACCOMPLISHED BY FLS AEROSPACE EO S737-

27-2317

MOS

MSC -

08-MAR-2000

Eff. Date: 15-DEC-1999

?-Insufficient…