AIRWORTHINESS DIRECTIVES

Issued by LFV, The Swedish Civil Aviation Administration, Aviation Safety Department


Not official information, check with LFV for accuracy


Contact person Mr Magnus Johansson, phone +46 11 192213 or fax +46 11 192680 or by e-mail

Database Last Updated: 2003-10-19

Directives Pertaining to Model: SAAB 340B

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AD Number: AD Subject:SB Reference:
1-022 REV.E INSPECTION OF PROPELLER HUB ASSEMBLIES DOWTYROTOL 340-61-54
1-033 REV A A/C GENERATORS P/N31342-001 FROM LAPEC 340-24-016
1-034 NACELLE - INSPECTION OF DRAG STRUT BOLTS, LOWER FITTINGS AND ATTACH FASTENERS 340-54-026
1-036 REV.A STABILIZER - REINSPECTION OF TOP CLOSURE RIB SAAB340-55-022, SAAB340-55-023
1-038 REV.A YAW OSCILLATIONS 340-55-026R1
1-041 CORRECTION OF WIRE SIZE IN THE AUTOPILOT ELECTRICAL SYSTEM SAAB 340-34-068
1-042 INSPECTION AND IF FOUND OUT OF LIMITS INSTALLATION OF NEW AVIBANKS LATCH TRIGGERS ON THE FORWARD TOILET SERVICE DOOR 340-71-035
1-044 REV.A REINFORCEMENT / IMPROVEMENT OF FORWARD TOILET SERVICE DOOR SAAB340-52-013R1
1-045 CHANGE OF CIRCUIT BREAKER IN AIRCRAFT WITH FORWARD OR AFT LAVATORY SAAB340-25-181
1-046 INSPECTION OF THE INNER WING FUEL TANKS FOR FOREIGN OBJECTS SAAB340-28-013
1-047 EMERGENCY LIGHTING -REDUCTION OF EXIT LIGHT AND DOME LIGHT OPERATING CURRENT SAAB340-33-030
1-048 PASSENGER DOOR HANDLE- INSPECTION AND MODIFICATION OF THE DOOR HANDLE MECHANISM. 340-52-014
1-049 REV A NACELLE -INSPECTION OF LOWER DRAG STRUT ASSY SAAB340-54-027R1
1-050 DISCONNECTION OF ELECTRICAL POWER TO REFUEL/DEFUEL PANEL LIGHT
1-051 STABILIZER DECING 340-30-039
1-052 WING INSPECTION AND MODIFICATION OF FUEL ACCESS DOOR AREA SAAB340-57-020
1-054 RELOCATION OF SENSOR LOOPS FOR BLEED AIR LEAK DETECTION SAAB340-36-006
1-055 INSTALLATION OF STRUCTURE PROTECTIVE SHIELD SAAB340-53-028
1-056 MOTOR OPERATED FUEL VALVES 340-28-016
1-057 INSTALLATION OF NEW PART NUMBER AC GENERATOR CONTROL RELAYS SAAB340-24-22
1-060 REV A INSPECTION AND REPAIR OF ELEVATOR AND AILERON COVES SAAB340-51-012
1-061 MAIN LANDING GEAR RETRACT ACTUATOR BRACKET RETAINING BOLT FAILURES SAAB340-32-094
1-064R1 OPERATIONAL TEST OF PROPELLER -BRAKE VALVE LIMIT SWITCH SAAB340-61-032, SAAB 340-61-033
1-065 OVERWING EMERGENCY EXIT BEAMS 340-53-047
1-067 ENGINE CONTROLS -CONTROL QUADRANT -INSTALLATION OF A BETA STOP MECHANISM SAAB340-76-034
1-070R1 ENGINE CONTROLS -INSTALLATION OF FLIGHT IDLE STOP -CONTROL QUADRANT SAAB340-76-032, 031,034, SAAB 340-32-100
1-072 WINGS -FLAPS -INSPECTION AND MODIFICATION OF THE FLAP FITTINGS AT WS 123.38 SAAB340-57-027
1-074 STABILIZERS -RUDDER -INSPECTION / REINFORCEMENT OF NOSE RIB SAAB340-55-032
1-075R1 LANDING GEAR -BRAKES -INSPECTION OF THE BRAKE STACK FOR DAMAGED CARBON AND INSTALLATION OF TORQUE TUBE HEAT SHIELD SAAB340-32-105 & 110
1-079 FIRE PROTECTION -EXTINGUSHING -INSPECTION AND MODIFICATION OF WIRING TO THE NACELLE FIRE EXTINGUSHER SAAB340-26-015
1-080 FIRE HANDLE SWITCHES 340-26-016
1-085R1 LANDING GEAR -ANTI-SKID SYSTEM -IMPROVED HUBCAP DRIVE COUPLING SAAB340-32-107
1-094R5 AIRWORTHINESS DIRECTIVES FOR ENGINES, PROPELLERS AND OTHER VENDOR EQUIPMENT NO BULLETIN
1-103R1 CEILING AND LAVATORY LIGHTS 340-33-040R1
1-105 REAR FUSELAGE-SEALING OF FIRE SHIELD AT APU 340-53-052
1-106R1 FORWARD LAVATORY WASTE BIN FIRE EXTINGUISHER SAAB340-25-235
1-110R2 STABILIZERS -HORIZONTAL STABILIZERS -INSPECTION OF HOLES SAAB340-55-033R04
1-113R1 PAX-FLUORESCENT LIGHTING 340-33-047R1
1-115R1 ICE & RAIN PROTECTION -WINDSHIELD WIPERS -INSPECTION OF THE WIPER ARM ASSEMBLY SAAB340-30-081
1-116 ENGINE CONTROLS -POWER CONTROLS -INSPECTION OF THE FLIGHT IDLE STOP OVERRIDE KNOB SAAB340-76-041
1-117R1 WINGS -FLAPS -REPLACEMENT OF SUPPORT STRAP SAAB340-57-033R02
1-118R1 BAGGAGE NET PLACARDS 340-25-244 rev 1
1-119R1 ICE & RAIN PROTECTION -ENGINE AIR INTAKE -MODIFICATION OF THE DETACHABLE CENTER INLET SAAB340-30-073R1
1-120 ICE & RAIN PROTECTION-AIRFOIL DE-ICING -INTRODUCTION OF NEW IMPROVED CHECK VALVE 340-30-080
1-125 LANDING GEAR-EXTENSION AND RETRACTION-INSPECTION OF RELAY 15GA AND RELATED SOCKET 340-32-115
1-127 LANDING GEAR-INSPECTION OF THE INSTALLATION COMBINATION OF THE BRAKE ASSEMBLIES 340-32-114
1-128 ENGINE CONTROLS-POWER CONTROLS-SECURING CONTROL QUADRANT POWER CAM SCREW 340-76-042
1-133 HORIZONTAL STABILIZERS-COLD EXPANSION OF HOLES IN FRONT SPAR OF HORIZONTAL STABILIZERS 340-76-042
1-134 LANDING GEAR-WHEELS AND TIRES-EXAMINE AND REMOVE FROM SERVICE NOSE WHEEL ASSEMBLIES AND SUBASSEMBLIES THAT ARE NOT CORRECTLY HEAT TREATED 340-32-116R1
1-135R1 POWER PLANT-MOUNTS-INSPECTION OF ENGINE MOUNTS AND REPLACEMENT IF NECESSARY- 340-71-057
1-139R1 LANDING GEAR-BRAKES-INSPECTION OF THE INSTALLATION COMBINATION OF THE BRAKE ASSEMBLIES 340-32-114
1-141 FUSELAGE-MAIN FRAME-MODIFYING INSULATION TO PREVENT INTERFERENCE WITH AILERON CONTROL MECHANISM SAAB 340-53-061
1-143 ENGINE CONTROLS-CONTROL QUADRANTS-INSPECTION OF FLIGHT IDLE STOP SOLENOID BRACKET SCREW SAAB 340-76-043
1-145 HYDRAULIC POWER-INTRODUCTION OF NEW SWIVEL BRACKETS SAAB 340-29-009R2
1-146 WINGS-ATTACH FITTINGS-INSPECTION OF THE BEARING HOUSINGS OF THE MAIN LANDING GEAR SUPPORT ASSEMBLY-IMPROVED NDT METHOD 340-57-036
1-148 ENGINE CONTROLS -POWER CONTROLS -INSPECTION OF THE FLIGHT IDLE STOP OVERRIDE KNOB SAAB340-76-041
1-149 ELECTRICAL AND ELECTRONIC INSTALLATIONS-INSPECTION OF CHAFING AND INSTALLATION OF ADDITIONAL CHAFE PROTECTION ON HARNESS ROUTED IN THE CABIN COMPARTMENT CEILING 340-92-027
1-151 FIRE PROTECTION-CARGO COMPARTMENT SMOKE DETECTORS-REPLACE FENWALL SMOKE DETECTOR WITH CERBERUS SMOKE DETECTOR 340-26-023
1-152 WINGS-FLAPS-IDENTIFICATION AND FOR AFFECTED FLAPS, INSPECTION AND REPLACEMENT OF BOLT AND BUSHING INSTALLATION AT WS 123.38 340-57-035
1-153 WINGS-FLAPS-INSPECTION OF AFT ATTACHMENT LUG OF FLAP FITTINGS AT WS 123.38 340-57-037
1-155 LANDING GEAR-EXTENSION AND RETRACTION SYSTEM -INSTALLATION OF NEW CIRCUIT BREAKER FOR THE LANDING GEAR FUNCTION 340-32-120
1-156 FUEL-INDICATION-INSPECTION OF THE ELECTRICAL CONNECTOR TO THE REFUEL/DEFUEL PANEL 340-28-022
1-161R2 STRUCTURES-INSPECTION OF REPAINTED AIRCRAFT FOR REMOVED PROTECTIVE COATING (ADHESIVELY BONDING PRIMER) AND POSSIBLE PITTING CORROSION 340-51-020
1-167 NAVIGATION-PITOT AND STATIC SYSTEM-CHANGE OF MAIN PITOT STATIC TUBES 340-34-145
1-169 ELECTRICAL POWER-REMOVAL OF TEST SWITCHES 340-24-023 Rev 2
1-170 HYDRAULIC POWER-LIFE LIMITATION OF HYDRAULIC HOSES 340-29-022
1-173 LANDING GEAR-INSTALLATION OF NEW RETRACT ACTUATOR BRACKET ATTACHMENT BOLT 340-32-124
1-176 NACELLES-STRUCTURE-INSPECTION OF INTERNAL STRUCTURE 340-54-043
1-184 FIRE PROTECTION-NACELLES/PYLONS-INSTALLATION AND MODIFICATION OF TAILPIPE HOT DETECTION HARNESS OR CHANGE OF THE SEALING AROUND THE TERMINAL LUGS ON THE FIRE DETECTORS AS APPLICABLE 340-26-029 or 340-26-030
1-185 Cancelled LANDING GEAR-MAIN LANDING GEAR-REPLACEMENT OF ASSISTOR SPRING 340-32-126
1-186 LANDING GEAR-MAIN LANDING GEAR-INSPECTION OF THE HARNESS FOR THE SEPARATION BOLT 340-32-127
1-187 WINGS-PLATES/SKIN/MODIFICATION OF THE REFUELLING DOOR 340-57-042
1-189 LANDING GEAR-MAIN LANDING GEAR-REPLACEMENT OF THE HARNESS FOR THE SEPARATION BOLT 340-32-128
1-191 LANDING GEAR-MAIN LANDING GEAR-REPLACEMENT OF ASSISTOR SPRING 340-32-126
1-192 POWER PLANT-MOUNTS-INSPECTION OF THE ENGINE BOTTOM MOUNTS FOR ELASTOMER TO METAL DEBONDING 340-71-059
1-193 ICE & RAIN PROTECTION-WINDSHIELD WIPERS-INSPECTION OF THE WIPER ARM ASSEMBLY 340-30-088
1-194 STRUCTURES-INSPECTION OF THE AILERON AND TRIM TAB FITTINGS 340-51-025

Not official information, check with LFV for accuracy
Directives Pertaining to Series: SAAB,

AD Number: AD Subject:SB Reference:

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