Service Bulletins Letters And Instructions
Service BulletinsLetters and InstructionsINDEXSSP-301SEPTEMBER 2001 2001 By Textron Lycoming “All Rights Reserved”
INDEX OF SERVICE BULLETINS, LETTERS AND INSTRUCTIONSAlphabetical Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Active Publications (Numerical Listing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35Engine Application Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36List of Supersedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Inactive Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58NOTEIn addition to the operator’s manuals, overhaul manuals, and parts catalogs that are published for the various models ofTextron Lycoming engines; bulletins, letters and instructions are issued as required to inform all concerned of newpolicies, products, modifications, and maintenance information applicable to the support of Textron Lycoming aircraftengines. Service Letters are issued to explain service policies and introduce new products, or processes approved forTextron Lycoming engines. Service Instructions describe modification, processes and other information pertinent tomaintenance repair and overhaul of Textron Lycoming engines. Service Bulletins (published since April 1960) describemandatory procedures that must be observed for safety reasons, and readily identified by the mandatory heading printedin red.Service Bulletins, Letters and Instructions are available to all from authorized Textron Lycoming distributors, or fromthe factory; the latest edition of Service Letter No. L114 describes the subscription policy regarding these publications.1
ALPHABETICAL LISTING OF TEXTRON LYCOMINGSERVICE BULLETINS, LETTERS AND INSTRUCTIONSPUB. NO.S.I. 1110CS.I. 1212S.I. 1351S.I. 1503S.I. 1203S.I. 1145S.I. 1171S.I. 1394S.B. 247S.I. 1203S.I. 1295S.B. 411BS.I. 1436S.I. 1368S.I. 1329AS.I. 1158S.B. 466S.L. L218S.L. L190S.L. L172BS.L. L226S.B. 471AS.B. 446D*S.I. 1409BS.L. L154BS.B. 465C*S.B. 403S.L. L208S.L. L202BS.B. 509S.I. 1464S.I. 1002S.I. 1396S.B. 417AS.B. 538AS.B. 401S.B. 361S.B. 347S.B. 329AS.B. 383S.B. 379S.B. 391AS.B. 440S.B. 450S.B. 452AS.I. 1223S.I. 1328S.I. 1416S.L. L231S.B. 484*S.B. 213AS.L. L142BS.B. 386TITLEAC Fuel Pumps, ReplacementAccelerator Pump, Marvel-Schebler Carburetors with – O-235-C SeriesAccessory Drive Gear and Drive ShaftAccessory Drive Gear and Shaft Dowel ReplacementAccessory Drive Shaft Adapter Assy., Installation of ImprovedAccessory Drive Shaft, Modification to Incorporate Larger Spline DriveAccessory Housing and Covers, Salvage ofAccessory Housing Assy. and Housing Cover Assy. Modification to Retrofit Hollow Oil Transfer DowelAccessory Housing, Modification of Oil Metering PlugAdapter Assy., Accessory Drive Shaft, Installation of ApprovedAdapter Bearing, Oversize SuperchargerAdapter Kit for Magneto Isolation DriveAdapter Kit for Magneto Isolation DriveAdapter Seal Washer and Retainer, TachometerAdapter Seals, Supercharger InletAdapter, Magneto Drive, ReplacementAdapter, Oil Filter Base, InspectionAdapters, Fuel PumpAdditive, Fuel, Use of “TCP”Additive, Fuel, Use of Ethylene Glycol Monomethyl Ether (EGME) such as “Prist”Additive, Oil P/N LW-16702, DiscolorationAdditive, Oil, Use of Textron Lycoming LW-16702Additive, Oil, Use of Textron Lycoming LW-16702 (A.D. #80-04-03)Additive, Oil, Use of Textron Lycoming LW-16702Adjustment Consideration for Returned and/or Run-Out EnginesAerobatic Engine Crankshaft Flange Inspection (A.D. #84-13-05)Aerobatic Engine Lubricating RequirementsAerobatic Engines, Breather OptionsAerobatic Maneuvers, Engines Installed in Aircraft Used for, All 320, 360, and 540 Series Using Crankshaftswith Lightning HolesAeroquip Service Bulletin No. AA135, “601 Hose Assemblies”Aeroquip Service Bulletin No. AA91, “Hose Line Problems”Air Filters, Carburetor, Proper MaintenanceAir Housing, Induction, RedesignedAir Inlet HousingAir Inlet Tube ReplacementAircraft Struck by Lightning, RecommendationsAiResearch Bulletin No. 1172-1A, “Turbocharger Modification”AiResearch Bulletin No. 571-1, “Turbine Housing Inspection & Replacement”AiResearch Bulletin No. TP60-0100, “Turbine Housing Inspection”AiResearch Bulletin No. TP60-0101, “Inspection of Model T1823 Turbocharger with Stainless Steel TurbineHousings”AiResearch Bulletin No. TP60-0103, “Inspection of Remanufactured Waste Gate Valve Assy.”AiResearch Bulletin No. TP60-0105, “Turbocharger Repl. or Mod. (Refer to Supplement No. 1 to S.B. 391A)AiResearch Bulletin No. TP60-0115, “Spring Pin Replacement – Variable Absolute Pressure Controllers”AiResearch Bulletin No. TP60-0119, “Bypass Valve Modification”AiResearch Bulletin No. TP60-0121, “Turbo Inspection”AiResearch Instruction No. 969-1, “Freeing Turbine Shaft”AiResearch Letter No. TP61-0002, “Turbocharger Replacement”AiResearch Letter No. TP61-0039, “Turbocharger Bypass Valve Modification”AiResearch Turbo Control Test Set P/N 481070-1, Variable Absolute Pressure Controller Calibration ValuesAlignment, Inspection and Modification of Crossover Exhaust Assembly (A.D. #89-12-04)Allen Head Nuts (Cylinder Base), Replacing Cylinder Base Spline Nuts withAlterations, Policy Relative to Affecting Engine PerformanceAlternator Bearing Lubrication – TIGO-541-E* - Airworthiness Directives.2
ALPHABETICAL LISTING OF TEXTRON LYCOMINGSERVICE BULLETINS, LETTERS AND INSTRUCTIONSPUB. NO.S.I. 1254S.B. 536S.I. 1129BS.B. 511S.B. 356S.I. 1283AS.I. 1330AS.I. 1266S.I. 1270AS.I. 1249S.I. 1259S.I. 1253S.I. 1237AS.I. 1451AS.I. 1105AS.I. 1154HS.B. 524*S.L. L235AS.L. L147BS.L. L237S.I. 1454S.I. 1210B*S.I. 1196S.I. 1076S.B. 489AS.I. 1279BS.I. 1363S.I. 1292AS.I. 1377S.B. 326A*S.I. 1225DS.I. 1250S.I. 1177BS.B. 547S.I. 1020BS.B. 544S.I. 1312S.I. 1149S.I. 1108CS.B. 386S.B. 327C*S.I. 1295S.I. 1356S.B. 390AS.B. 276S.B. 371B*S.I. 1432AS.I. 1283AS.B. 536S.I. 1129BS.I. 1254S.I. 1252CS.B. 516TITLEAlternator Belt ReplacementAlternator Belt TensionAlternator Belt Tension, Methods of CheckingAlternator Bracket InstallationAlternator Bracket Support, Addition of – TIO-540-A2CAlternator Cog Belt and Pulley InstallationAlternator Drive Coupling, Spring Loaded – TIGO-541-EAlternator Ground Strap – All Engines with PrestoliteAlternator Mounting Bracket ShimsAlternator Pulley and Shaft Assy.Alternator Replacement – VO-435-B1AAlternator, Prestolite Bulletin No. ASM-5, “Field Terminal Stud Insulation Replacement”Alternator, Prestolite Bulletins No. ASM-3 & ASM-4, “Aircraft Charging System Service Precautions”Alternator, Starter and Compressor InstallationAlternator/Generator Mounting Brackets, Periodic InspectionAlternators, FAA ApprovedAluminum and Sintered Iron Oil Pump Impellers, Replacement (Refer to Supplement No. 1 to S.B. 524)(A.D. #96-09-10)Aluminum Hub Propeller, Hartzell Compact, Installation on Comanche 250 AircraftAnderol 471 All-Climate Synthetic Aircraft LubricantArea Code, Telephone, Change, Textron Lycoming, Williamsport, PAArm, Rocker, Parallel Valve InstallationAttaching Nut Replacement, Pinion Cage (A.D. #69-25-08)Attaching Studs, Replacement of Reduction GearBacklash, Bevel Gear Assys., Pitch Alignment andBaffle Assembly, P/N LW-13383, Oil SumpBaffle, Replacement, Oil SumpBall Joint and Retaining Strap, Exhaust ManifoldBearing and Lubrication Modifications, Stainless Steel ThrustBearing Bore Repair, Crankcase Main, and Oversize Main Bearings (Refer to Supplement No. 1 to S.I. 1377)Bearing Dowel Replacement (A.D. #’s 71-05-02 & 72-21-06)Bearing Dowel, Crankcase, ReplacementBearing Lubrication, Propeller ShaftBearing Repair, Governor Drive, in CrankcaseBearing Replacement, Connecting Rod on TIO-540-AE2A Model EnginesBearing Replacement, Crankshaft MainBearing Replacement, Part IdentificationBearing Replacement, Propeller Drive Thrust (Crankcase P/N LW-13082)Bearing Support Web, Crankcase, Inspection & ModificationBearing Surfaces, Propeller Shaft, Repair (Refer to Supplement No. 1 to S.I. 1108C)Bearing, Alternator, LocationBearing, Inspection of Center Main (A.D. #’s 71-05-02 & 72-21-06)Bearing, Oversize Supercharger AdapterBearing, Oversize Thrust, for Reduction GearBearing, Propeller Thrust (LW-12978) InspectionBearing, Replacement of Front Main at OverhaulBearings, High-Crush, New Rod Kits (A.D. #73-05-01)Bearings, Installation of High-Crush, Thin-Wall Rear Main in Crankcases without Retention DowelsBelt and Pulley, Alternator Cog, InstallationBelt Tension, AlternatorBelt Tension, Alternator, Method of CheckingBelt, Alternator, ReplacementBendix 1200 Series Magneto InstallationBendix and TCM S-20 and S-1200 Series Impulse Coupling Magnetos, Inspection and Removal* - Airworthiness Directives.3
ALPHABETICAL LISTING OF TEXTRON LYCOMINGSERVICE BULLETINS, LETTERS AND INSTRUCTIONSPUB. NO.S.I. 1276S.I. 1365S.I. 1375S.B. 305B*S.I. 1166AS.I. 1244S.I. 1247S.B. 382*S.B. 428*S.B. 429*S.B. 430*S.B. 433A*S.B. 444A*S.B. 445S.B. 441S.B. 442*S.B. 443*S.I. 1414AS.B. 467*S.I. 1378S.I. 1404AS.I. 1335S.B. 340S.I. 1260S.I. 1226S.B. 341S.B. 343BS.B. 376*S.I. 1282S.B. 373S.I. 1332S.I. 1327S.B. 416A*S.B. 410 *S.I. 1367S.B. 414*S.B. 415A*S.I. 1382S.B. 427AS.B. 438A*S.B. 437*S.I. 1400S.B. 458S.B. 461S.B. 459*TITLEBendix Electrical Components Bulletin No. 529A, “Torque Values for Drive Shaft Nut”Bendix Electrical Components Bulletin No. 597, “Cleaning Ignition Harness Spark Plug Ends”Bendix Electrical Components Bulletin No. 603, “Ignition Noise in Aircraft Communications Equipment”Bendix Fuel Injector Bulletin No. 18, Rev. 4, “Replacement of Bendix Fuel Diaphragm Assy. (A.D. #67-22-06)Bendix Fuel Injector Bulletin No. 20, Rev. 2, “Identifying Fuel to Air Seal Leak”Bendix Fuel Injector Bulletin No. RS-35, “Changes – Regulator and Fuel Control System”Bendix Fuel Injector Bulletin No. RS-37, “Replacement of Idle Valve Lever Assy.”Bendix Fuel Injector Bulletin No. RS-43, “Inspection & Modification of Flow Dividers” (A.D. #75-09-15)Bendix Fuel Injector Bulletin No. RS-52, “Mod. of RSA-5AB1, RSA-5AD1 & RSA-10AD1” (Refer toSupplement No. 1 to S.B. 428) (A.D. #78-23-10)Bendix Fuel Injector Bulletin No. RS-53, “Modification of RSA-7AA1” (A.D. #78-23-10)Bendix Fuel Injector Bulletin No. RS-54, “Modification of RSA-10DB1, RSA-10DB2 & RSA-10ED1” (Referto Supplement No. 1 to S.B. 430) (A.D. #78-23-10)Bendix Fuel Injector Bulletin No. RS-57, Rev. 1, “Inspection of Fuel Diaphragm Assy. P/N 2529471” (A.D.#79-04-05)Bendix Fuel Injector Bulletin No. RS-62, Rev. 2, “Modification of Mixture Control Shaft Assy.” (A.D.#81-03-05)Bendix Fuel Injector Bulletin No. RS-63, “Inspection of Fuel Diaphragm Assy.”Bendix Fuel Injector Bulletin No. RS-66, “Modification of Idle Valve Assy.”Bendix Fuel Injector Bulletin No. RS-68, “Integrity Inspection of Regulator Stem Nut” (Refer to SupplementNo. 1 to S.B. 442) (A.D. #’s 79-21-08 & 79-26-03)Bendix Fuel Injector Bulletin No. RS-69, “Integrity Inspection of Regulator Stem Nut” (A.D. #79-21-08)Bendix Fuel Injector Bulletin No. RS-77, Rev. 1, “Air Bleed Nozzle, RS & RSA Fuel Injection Systems, TwoPiece Assembly”Bendix Fuel Injector Bulletin No. RS-88, “Deter. Of Fuel Diaphragm Change” (Refer to Supplement No. 1 &No. 2 to S.B. 467) (A.D. #83-22-04)Bendix Fuel Injector Bulletin No. SSB-317, “Overheating Bendix Fuel Injectors & Carburetors”Bendix Fuel Injector Bulletin No. SSB-318, “Overhaul Periods for Bendix Fuel System Components”Bendix Fuel Injector Letter No. 22, “Mixture Control Maintenance”Bendix Magneto Bulletin No. 530A, “Securing Coil Clamp”Bendix Magneto Bulletin No. 533A, “Acceptable Stress Relief Fissures, Flow Lines & Cracks”Bendix Magneto Bulletin No. 545, “Tubing for S-1200 Cover Hold Down Screw”Bendix Magneto Bulletin No. 549, “Locating Shoulder for Carbon Brush Spring”Bendix Magneto Bulletin No. 551A, “New Distributor Block Lubricant”Bendix Magneto Bulletin No. 556B, “Magneto Drive Shaft Bushing Change” (A.D. #74-26-09)Bendix Magneto Bulletin No. 560, “Replacement of Transformer Coils & Rotating Magnets”Bendix Magneto Bulletin No. 566, “S-1200 Distributor Block & Gear Change” (Refer to Supplement No. 1 toS.B. 373)Bendix Magneto Bulletin No. 573, “Green Distributor Blocks”Bendix Magneto Bulletin No. 580, “Breaker Securing Screws”Bendix Magneto Bulletin No. 584B, “Coil Retaining Devices, D2000/D2200 Mags” (A.D. #78-18-04)Bendix Magneto Bulletin No. 587, “Inspection D2000 Carburetor & Lead Crimp Terminals” (A.D. #78-18-04)Bendix Magneto Bulletin No. 588, “Stress Lines in Distributor Blocks”Bendix Magneto Bulletin No. 589, “Rear Bearing Lubrication, D2000/D2200 Mags.” (A.D. #77-17-07)Bendix Magneto Bulletin No. 590A, “Rotating Magnet to Housing Clearance, D2000/D2200 Mags.” (A.D.#78-18-04)Bendix Magneto Bulletin No. 592, “Inspection of Breaker Contact Assys. & Capacitor Flag Terminal Crimps”Bendix Magneto Bulletin No. 600, “10-353110 Bearing in D2000/D2200 Mags.”Bendix Magneto Bulletin No. 605A, “Housing Distortion & Coil Retention” (A.D. #80-17-14)Bendix Magneto Bulletin No. 606, “D2000/D2200 Mags. Using Green Distributor Blocks” (A.D. #79-12-07)Bendix Magneto Bulletin No. 608, ‘Self-Locking Cam Retaining Screws”Bendix Magneto Bulletin No. 613, “Inspection and/or Replacement of Green Distributor Blocks”Bendix Magneto Bulletin No. 617, “Inspection or Replacement of Distributor Gears”Bendix Magneto Bulletin No. 618, “Inspection or Replacement of Distributor Gears” (A.D. #81-12-06)* - Airworthiness Directives.4
ALPHABETICAL LISTING OF TEXTRON LYCOMINGSERVICE BULLETINS, LETTERS AND INSTRUCTIONSPUB. NO.S.B. 460S.B. 464A*S.L. L207S.I. 1433S.B. 469S.B. 470S.B. 474S.B. 365S.I. 1346AS.L. L188S.L. L196S.I. 1352AS.I. 1336S.I. 1307BS.I. 1209B*S.I. 1459S.I. 1450S.I. 1170S.B. 372BS.I. 1469S.I. 1213S.B. 363S.I. 1458BS.I. 1318S.I. 1029DS.I. 1248BS.I. 1380*S.B. 491A*S.B. 371B*S.I. 1323AS.I. 1311AS.I. 1417S.I. 1377S.I. 1334AS.I. 1315AS.I. 1248BS.I. 1380*S.I. 1306AS.B. 356S.B. 511S.I. 1270AS.I. 1339AS.B. 463S.I. 1105AS.I. 1397S.L. L208S.I. 1366AS.I. 1098GS.I. 1143BS.I. 1044S.I. 1386AS.I. 1142BTITLEBendix Magneto Bulletin No. 619, “Inspection or Replacement of Distributor Gears”Bendix Magneto Bulletin No. 623A, “Inspection of Impulse Coupling Cam Assys.” (A.D. #82-20-01)Bendix Magneto Bulletin No. 625, “Broken Coil Securing Clamps, P/N 10-50765”Bendix Magneto Bulletin No. 626, “Installation of Impulse Coupling Assemblies”Bendix Magneto Bulletin No. 627, “Distributor Block Kit P/N 10-682056 (6 cyl.) Dual Magneto Series”Bendix Magneto Bulletin No. 628, “Replacement of Impulse Coupling Main Spring P/N 10-382941”Bendix Magneto Bulletin No. 629, “Insp. & Repl. of Brown Mag. Blocks on Turbocharged (6 cyl.) Engines”Bendix Magneto Conversion to Incorporate Flexible DriveBendix S4LN-1208 Magnetos, Installation ofBlack Oxide Finish, Cylinders Treated withBlade, Screwdriver, ST-418-3, Revision toBody Disassembly, Hydraulic LifterBody Identification, TappetBolt Assembly, Connecting Rod, and Torque ApplicationBolt Replacement, Crankshaft Flange (A.D. #80-04-04)Bolt Threads, Application of SealantBolt, Connecting Rod and Torque Application, AlternateBolt, Generator Mounting, ReplacementBolt, T, High-Tensile Clamping BandsBolts, Connecting Rod with High-Tensile StrengthBolts, Connecting Rod, Increased Torque ValueBolts, Connecting Rod, Part Number Listing PC-206: IO-360 Series EnginesBolts, Connecting RodBolts, Connecting Rod, StrengthenedBolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to Supplement No. 1 and No. 2 toS.I. 1029D)Bolts, Engine Mounting Bracket AttachingBolts, Engine Mounting Bracket Attaching Nuts or (A.D. #79-10-03)Bolts, Exhaust Transition, Inspection of (A.D. #91-10-04)Bolts, High-Tensile Strength, Connecting Rod Assys. (New Rod Kits) (A.D. #73-05-01)Bolts, High-Tensile Strength, Connecting Rods withBolts, Oversize Connecting RodBore Repair, Crankcase Gear ShaftBore Repair, Crankcase Main Bearing, and Oversize Main Bearings (Refer to Supplement No. 1 to S.I. 1377)Bore Repair, Crankcase TappetBracket and Clamp Installation, Turbocharger StrutBracket Attaching Bolts, Engine MountingBracket Attaching Nuts or Bolts, Engine Mounting (A.D. #79-10-03)Bracket Installation, Compressor MountingBracket, Addition of Alternator Support – TIO-540-A2CBracket, Alternator InstallationBracket, Alternator Mounting, ShimsBracket, TurbochargerBracket, Turbocharger Mounting, InspectionBrackets, Generator/Alternator Mounting, Periodic InspectionBreather Fitting, Overflow Oil from, of Inverted Oil SystemBreather Options for Aerobatic EnginesBushing Hole, Rocker Shaft, Repair Procedure for WornBushing Location, Propeller FlangeBushing, Replacement of Counterweights and Bushing Tooling Update (Refer to Supplement No. 2 toS.I. 1143B)Bushing Replacement, Rear Crankshaft SplineBushing Magneto Drive Gear, Replacement of Damaged or WornBushings, Crankshaft Counterweight, Replacement* - Airworthiness Directives.5
ALPHABETICAL LISTING OF TEXTRON LYCOMINGSERVICE BULLETINS, LETTERS AND INSTRUCTIONSPUB. NO.S.I. 1208S.I. 1452S.B. 253AS.I. 1316AS.I. 1214AS.I. 1442S.I. 1423S.I. 1255S.B. 518CS.I. 1008BS.I. 1294S.L. L206AS.I. 1439S.I. 1016CS.L. L214AS.I. 1218AS.B. 293B*S.I. 1182AS.I. 1350AS.I. 1263BS.I. 1359S.I. 1002S.I. 1206S.I. 1148BS.I. 1390S.I. 1428S.I. 1393S.I. 1398AS.I. 1421S.I. 1271AS.I. 1395AS.I. 1305CS.I. 1484S.B. 409*S.B. 258S.B. 330B*S.B. 366S.I. 1161S.B. 504*S.B. 481S.B. 483S.L. L186S.I. 1370S.B. 434*S.I. 1413S.I. 1373S.B. 436*S.B. 310S.B. 297A*S.I. 1212S.B. 352TITLEBushings, Magneto Shaft Bore, Installation ofBushings, Propeller Flange, Reindexing (O-360-C1G)Bushings, Replacement of Propeller FlangeBypass Valve Seat, Oil Cooler, Repair ofBypass Valve, Exhaust: Reset for Increased Critical AltitudeBypass Valve, Oil Filter, ImprovedBypass Valve, Thermostatic Oil Cooler, P/N 75944Bypass Valve, Thermostatic Oil Cooler, ReplacementBypass Valves, Thermostatic, Inspection ofBypass, Thermostatic Oil Cooler, Instructions for InstallationCable Routing, Alternate IgnitionCam Followers/Tappet Bodies, Field-ReconditionedCamshaft and Gear Assembly, New Integral, Installation (Refer to Supplement No. 1 to S.I. 1439)Camshaft and Gear Replacement – O & IO-540 SeriesCamshaft Exchange Program, Reconditioned (Notice of Discontinuance of Program)Camshaft, With Integral Drive Gear, Parts Substitution ChartCamshaft, Installation of New (A.D. #63-23-02)Camshaft, Modified for Improved Performance – GO-480 SeriesCamshaft, Redesigned, for HIO-360-D1A EnginesCamshaft, Redesigned, for IO-360 Series EnginesCap Modification, Connecting RodCarburetor Air Filters, Proper MaintenanceCarburetor Float Clearance, CheckingCarburetor Heat Control, Use ofCarburetor Idle Tube ReplacementCarburetor Modification for Richer Power Setting – O/LO-360-ACarburetor Modification KitCarburetor Modification, Marvel-Schebler – O-540Carburetor Modification, Marvel-Schebler – TO-360Carburetor Nozzle Replacement – O-235Carburetor Nozzle Replacement – O-320-D2ACarburetor Nozzle Replacement – O-320-E2A, -E2D, -E2G, -E3DCarburetor or Fuel Injector Servo Unit Hold Down Nuts, Installation Torque for Fuel Metering DeviceCarburetor Replacement (A.D. #77-13-16)Carburetor Setting Change to Eliminate Engine Roughness – Piper AircraftCarburetor Throttle Arm Screw, Retighten and Lockwire (A.D. #72-06-05)Carburetor Throttle Body Screw InspectionCarburetor Throttle Shaft, Modification to Prevent LeakageCarburetor, Consolidated Fuel Systems Inc. Bulletin No. CF1-92, Rev. 1, “Carburetor Float Kit CF666-915”(A.D. #93-10-04)Carburetor, Facet Aerospace Products Bulletin No. A1-87, “Carburetor Return
S.I. 1276 Bendix Electrical Components Bulletin No. 529A, “Torque Values for Drive Shaft Nut” . S.I. 1244 Bendix Fuel Injector Bulletin No. RS-35, “Changes – Regulator and Fuel Control System” . S.I. 1327 Bendix Magneto Bulletin No. 580, “Breaker Securing Screws”
of Lycoming engines. Service Bulletins (published since April 1960) describe mandatory procedures that must be observed for safety reasons, and readily identified by the mandatory heading printed in red. Service Bulletins, Letters and Instructions are available to all from authorized Lycoming distributors, or from the
Service Manual Form X40000 Alternator Service Instructions Form X30531-3 Starter Service Instructions Form X30592 Bulletins that are issued to Distributors and subscribers from Teledyne Contiental Motors are divided into three separate groups: (1) Customer Information Bulletins; (2) Service Bulletin and (3) Mandatory Service Bulletins.
SERVICE BULLETINS, INSTRUCTIONS, AND LETTERS Although the information contained in this manual is up-to-date at time of publication, users are urged to keep abreast of later information through Lycoming Service Bulletins, Instructions and Service Letters which are available from all Lycoming distributors or from the factory by subscription.
d. Dido and Aeneas fell in (4 letters) g. African princess (4 letters) h. Romans built a huge (6 letters) DOWN 1. Where Aeneas was born (4 letters) 2. Enemy town of Rome (8 letters) 6. They destroyed Troy (6 letters) 7. The land (in Italian) Aeneas finally arrived to (5 letters) 8. Capital of the world (4 letters) Activity 3 Read one of .
Parts Technical Manual Freightliner LLC publishes this manual to aid in the identification of serviceable replacement vehicle parts. This manual is used in conjunction with the parts book and the service parts catalog microfiche. Service Bulletins Service Bulletins provide the latest service tips, field repairs, product improve-ments, and related information. Some service bulletins are .
Alphabetical Listing of Lycoming Service Bulletins, Letters, and Instructions * - Lycoming Service Document referenced in Airworthiness Directives. Pub. No. Title S.B. 452A AiResearch Bulletin No. TP60-0121, “Turbo Inspection” S.I. 1223 AiResearch Instruction No. 969-1, “Freeing Turbine Shaft”
Service Bulletins Issued after 1994 9.4 02/15/23 108747-10 CF6-80A1/A3 Airbus Version Engine Manual GEK 72501 - R91 Illustrated Parts Catalog GEK 72507-1 - R75 Service Bulletins Issued after 1994 Ver.9.4 02/15/23 108748 CF6-80E1 Engine Manual GEK 99376 - R51 Illustrated Parts Catalog GEK 99378 -R64 Service Bulletins Issued after 1994
will appear with a 1700 series number, which corresponds with RUS policy issued in the Code of Federal Regulations (CFR). RUS Borrowers will be notified of new and revised bulletins by memo or e-mail. RUS borrowers should notify their business associates of the availability of these bulletins. New and revised RUS bulletins will
