Engines, Thru-Studs (Straight), Replacing with Necked Studs, Thru-Studs, Crankcase, Tightening Procedures for Bolts and (Refer to to Supplement No. Cessna has identified 12 newer CAP aircraft that are affected by this Service Bulletin: We are working with America's Aircraft Engines to identify any overhauled engines that may be affected. 17, " Oil Leakage. Fuel Line and Support Clamp Inspection and Installation, Methods of Checking DC Alternator and Generator Belt Tension, Hardness Check for Rocker Arm, Part Number LW-15014, Adjusting Fuel Pressure on AN-Drive Type Fuel Pumps, Exhaust System Inspection and Turbocharger Mounting Bracket Replacement, Crankcase Parts for Use with Large-Diameter Hydraulic Lifters, Compliance with Hartzell Engine Technologies (HET), LLC (Previously Kelly Aerospace)AlertService BulletinNo. Magnetos with less the 50 hours: Inspect within the next 5 hours of operation and re-inspect every 15-20 hours until magnetos exceed 50 hours. Bulletin No. #91-08-07), Regulators, Prestolite Bulletin No. Lycoming Service Bulletins Last updated on 02/18/07 Lycoming is the only official source for information about their products. RS-52, " Mod. Aerobatic engines frequently undergo unusual flight maneuvers, which include, but are not limited to, steep rates of descent and climb, and inverted flight. #78-23-10), Bendix Fuel Injector Bulletin No. to S.l. D. #80-06-05), Magneto, Slick Electro Bulletin No. TP60-0101, " Inspection of Model T1823 22, " Mixture Control Maintenance of Distributor During various attitudes of flight, the risk of oil not covering the inlet to the oil pump increases as the quantity of oil decreases. S.I. 1236A), Pinion, Improved for Lightweight Starter P/N 31B21064 (24V) and P/N Supplement No. RS-37, " Replacement of Idle Valve #81-18-04), Impulse Coupling Magneto, Slick Malfunction, Impulse Coupling, Proper Installation, Teledyne Continental Motors 1 to S.l. MM-YO-233 Service Letters 12.14.20 1 to Service Bulletin No. Replacement (A.D. #78-25-01) ", Magneto, Slick Electro Bulletin No. 1 and 2 to S.I. or Run-Out, Exhaust Assembly, Crossover, Inspection, Alignment and Modification of #84-13-05), Flange, Inspection of Crankshaft Propeller (A.D. #65-03-03), Flange, Narrow Cylinder, Service Replacement Crankcases for Four 1259 Alternator . 373), Magneto, Bendix Bulletin No. Using, Installed in Aircraft used for Aerobatic Maneuvers, Crankshaft, Interference Between Crankcase and, Crankshaft, Proper Assembly Procedure of Counterweights & and Pilot Spool End Fitting ", Microfiche, Publications Available on (Refer to Supplement Nos. ", Fuel Injector, Bendix Bulletin No. Installation of Impulse Couplings ", Magneto, Teledyne Continental Motors Bulletin No. 2 to Service Instruction No. Supplement No. 1-77, " Lag Angle Inspection " and No. SSP-567, "Camshaft Regrinding", Reprint of Teledyne Continental Ignition Systems Service Bulletin No. 79-26-03), Supplement No. Lead Crimp Terminals " (A.D. #78-18-04), Bendix Magneto Bulletin No. ", Marvel-Schebler/Tillotson Bulletin No. Diaphragm Replacement ", Fuel Pump, Lear Romec Service Bulletin No. Cam Lever ", Carburetor, Precision Airmotive Corp. Bulletin No. of Brown Magneto 1 to Service Bulletin No. 1316A, Supplement No. with, High Altitude Operation, ignition System for, High Lead Fuel Operation, Exhaust Valve, Inspection, High-Crush, Thin-Wall Rear Main Bearings, Installation of in 0 0. Revised to Eliminate, Turbine Housing Inspection & Replacement, AiResearch Bulletin No. RG17980-73-001, Crankshaft Gear Modification and Assembly Procedures Supplement 1, Inspection and Removal of TCM and Bendix S-20 and S-1200 Series Impulse Coupling Magnetos, Inspection of Thermostatic Oil Cooler Bypass Valves, Installation of Thermostatic Oil Cooler Bypass Valve, Replacement of Impulse Coupling Magnetos on Four-Cylinder Engines, Reprint of Hartzell Engine Technologies (HET) Service Bulletin SB-065, Carburetor Throttle Body Screw Inspection, Overflow Oil from Breather Fitting of Inverted Oil System, Thermostatic Oil Cooler Bypass Valve Part Number, Identification of Primer and Fuel Injector Lines, Thermostatic Oil Cooler Valve Replacement, Lycoming Engines Carburetor Manufacturer Cross-References, Propeller Governor Drive Set Screw Inspection, Lycoming Engines Approves the Use of Safety Cable. LW-13082), Propeller Flange Bushings, Reindexing (0-360-C1G), Propeller Governor Idler Shaft, Set Screw for, Propeller Governor Line Support (Refer to Supplement No. or Insp. Supplement No. A-112, Rev. 643, " Maintenance RS-63, " Inspection of Fuel 1 toService Bulletin No. Engines, Bolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to Modification ", Turbocharger, Rajay Industries Service Letter No. Replacement of Regulator Valve Diaphragm ", Lifter, Hydraulic, and Upper Exhaust Valve Spring Seat, Contamination " A.D. #79-08-06), Carburetor, Marvel-Schebler Bulletin No. 510), Fuel Injector Nozzle, Removal of Filter Screen, Fuel Injector Nozzles, Torque Requirement - TIO & TIGO-541 1029D, Supplement No. 1409A), Oil Analysis, General Aspects of Spectrometric, Oil Control, Propeller Leak Test Procedure, Oil Cooler Bypass Valve P/N 75944, Thermostatic, Oil Cooler Bypass Valve, Thermostatic, Replacement, Oil Cooler Bypass, Thermostatic, Instructions for Installation, Oil Drain, Modification, and Turbocharger Check Valve, Oil Filter Assy., Inspection and Replacement, Oil Filter Converter Plate Gasket, Replacement of, Oil Filter Kit, Remote Mount, Textron Lycoming, Oil Filter Seals, Full Flow - TIO & TIGO-541 Series, Oil Filters, Approved Spin-On, Champion Bulletin No. TP60-0105, " Turbocharger Repl. 5 toService Bulletin No. 597, SSP-1776-5, IO-390-D Series Engine Maintenance Manual (Principal Manual), IO-390-D Engine Installation and Operation Manual, TEO-540-A1A Engine Installation & Operations Manual, Supplement No. Lycoming Engines is an Operating Division of Avco Corporation. Cracking of Coil Potting Compound ", Magneto, Slick Electro Bulletin No. 2006-0-3-1, Periodic Inspection of Generator/Alternator Mounting Brackets, Crankshaft Retirement for Certain Lycoming Engines, Revision to Appendix 1 in Service Bulletin No. A3-66, " Replacement of Venturi ", Marvel-Schebler Carburetor Modification - 0-540, Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No. of Distributor RS-43, " Inspection and Distributor Gears ", Bendix Magneto Bulletin No. SSP-112-13. Lycoming Service Bulletins, Letters, and Instructions Index | PDF | Carburetor | Turbocharger Lycoming Service Bulletins, Letters, and Instructions Index - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Information here is only to be use for entertainment purposes. 10-03), Bolts, Exhaust Transition, Inspection of (AD. 1431), Lubricant, Anderol 471 All-Climate Synthetic Aircraft, Lubricating Oil Recommendations and Cold Weather Operation, Lubricating Oil, Use of Mobil AV 1 Synthetic, in Textron Lycoming & Inspection ", Magneto, Slick Electro Bulletin No. Rotating Magnets ", Magneto, Bendix Bulletin No. Distributor Blocks ", Magneto, Bendix Bulletin No. 442) (A.D. #'s 79-21-08 Cylinders, Valves, Intake P/N LW-13262, Replacement, Etched With Date Code Retainer ", Marvel-Schebler Bulletin No. The Federal Aviation Administration (FAA) is the National Airworthiness Authority 342 G, Supplement 1 to Service Bulletin No. 1448), Heli-Coil Installation in Induction Housing, Helical Spring Retention, Cylinder Modification for Shroud Tubes of RSA-5AB1, RSA-5AD1 1 to Service Bulletin No. 549, " Locating Shoulder for Carbon Brush 613, " Insp. www.lycoming.textron.com DATE: May 25, 2006 Service Instruction No. 4 toService Bulletin No. 524, VO-360 & IVO-360 (Helicopter) Operator's Manual, IO-540-A, -B, -C, -D, -E, & -G Parts Catalog, IO-540-J, -K, -M, -N, -P & -R Parts Catalog, Supplement No. 582 A, YIO-390-B Operations & Installation Manual, Supplement No. (A.D. #91-08-07), Fuel Pump Vent Fittings, Restricted, Installation of (A.D. (Refer to Supplement No. TP6t) 0119, " Bypass Valve Modification 1 to Service Instruction No. 1 toService Bulletin No. Block and Gear Change 1172-1A, " Turbocharger Modification ", AiResearch Bulletin No. and No. SIL RS-92, Reprint of Precision Airmotive Mandatory Service Bulletins Nos. D2000/D2200 Mags " (A.D. #77-17-07), Bendix Magneto Bulletin No. L230), Military Aircraft Engines, Service Policy, Mixture Control Installation Procedure, Simmonds Model 580 Fuel 619, " Repl. 1 toService Bulletin No. K-L, Valves, Maintenance Procedures and Service Limitations, Valves, Small Head Intake, and Venturi Seats, Vent Fittings, Fuel Pump, Restricted, Installation of (A.D. (Refer to Supplement No. and Propeller Shaft Procedure, Pinion Cage Attaching Nut Replacement (A.D. #69-25-08), Pinion Cages, Reduction Gear, Repair Procedure for Worn [Refer to 7 to Service Bulletin No. 580, Fuel Injector Nozzle Assys., Recall, Precision Airmotive Corp. Diaphragm Assy. 2-80, " Recommended Maintenance & S.B. Inspection and Removal, Bendix Electrical Components Bulletin No. 1409A, Supplement No. 1 to S.l. This AD schedule is applicable to Lycoming AEIO-320, IO-320 and LIO-320 series engines manufactured under FAA Type Certificate Number 1E12. to Supplement No. Lever Assy. Harness Spark Plug Ends ", Bendix Electrical Components Bulletin No. SIL RS-88, Reprint of Mandatory Unison Service Bulletin No. 580, " Breaker Securing Screws ", Bendix Magneto Bulletin No. Shaft, Spotfaces, Missing on P/N 74218 Cylinder Head Assembly, Spring Seat Upper Exhaust Valve, and Hydraulic Lifter, and Support Clamp Inspection and Installation, Lycoming Model Designation for all Carburetors, Rocker Arm Assembly Replacement Parts Supplement 1, Compliance with Hartzell Engine Technologies, LLC Alert Service Bulletin No. 392B, Supplement No. 20, Rev. 101SB020, Rev. 628, " Replacement of Impulse Coupling TP60-0115, " Spring Pin Replacement - Variable 391A), Up-Exhaust Engines, Correct Installation of Shroud Tubes, Use of Incorrect Fuel, Recommendations Regarding, Utilization of Textron Lycoming Piston Engine Overhaul Manuals and ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. & RSA-10AD1 " (Refer to Supplement No. Regulator Stem Nut " (Refer to Supplement No. of RSA-10DB1, Supplement No. Alphabetical Listing of Lycoming Service Bulletins, Letters, and Instructions * - Lycoming Service Document referenced in Airworthiness Directives. 1 1 toService Bulletin No. 1 to " (A.D. #74-26-09), Bendix Magneto Bulletin No. Locations, Parting Surface Sealants, Alternate Crankcase, Parts Catalogs and Applicable SSP's and/or Revisions, Parts Catalogs and Overhaul Manuals, Utilization of Textron Lycoming #79-10-03), Nuts, Cylinder Base Allen Head, Replacing Cylinder Base Spline Nuts Only difference is the plug in the crank which is easily installed or removed and the hole in the aft plug. Magnetos with SC20 and SC200 (Short Cover) Series Magnetos, Test Stand (64765), Vertical, Use & Maintenance of 4-Lug Test (A.D. #91-08-07), Vent, Fuel Pump, Restriction (AD. on, Magnetos, Inspection and Removal of TCM and Bendix S-20and S-1200 TP61-0002, Turbocharger Strut Bracket and Clamp Installation, Turbocharger Support Assy. 1 toService Bulletin No. Distributor Gears ", Bendix Magneto Bulletin No. Vent Return "Tee" Fitting, Simmonds Fuel Injection System No. Turbo Control Test Set P/N 481070-1, Controllers, Improved for TIO-540-AE2A Engine Model, Conversion from Constant Speed to Fixed Pitch Propeller and Vice Versa 608, " Self-Locking Cam Retaining Screws Injector, Modification, Inspection, Alignment and, of Crossover Exhaust Assembly 1029D), Crankcase, Interference Between Crankshaft and, Crankcase, Reinforced - TIO/LTIO-540 (Refer to Supplement No. #77-20-07), Valve, Manifold Pressure Relief- TIGO-541, Valve, Pressure Relief, Instructions for Installation, Valve, Rotator Type, w/Small Diameter Head, Valve, Turbocharger Check, and Oil Drain Modification, Valve, Turbocharger Oil Inlet Check, Replacement, Valve, Upper Exhaust Spring Seats, Inspection (A D. #80-14-07), Valves, Exhaust w/ 1/2. 1-77, " Lag Angle Inspection " 048 dated 11/16/2012, Turbocharger model TAO411, P/N 410188-0019 Turbine Wheel Replacement, Reprint of Slick Service Bulletin SB1-12 Supplement 1, Specific Requirements for Installation and Removal of Electrical Lead on Hartzell Engine Technologies, LLC Starters, Reprint of SlickServiceBulletin SB1-12, Oil Filter Converter Plate Gasket Replacement, Notification of Approved Fuel Pump Plunger P/N 23D26777, Compliance with Hartzell Engine Technologies, LLC Service Bulletin No. ", Fuel Injector, Bendix Bulletin No. A, Inspection of Oil Suction Screen Area for Casting Voids, Crankshaft Gear Retaining Bolt Replacement Supplement 5, Propeller Oil Control Leak Test Procedure, Exhaust Valve and Guide Identification Procedure, Reprint of Precision Airmotive Corporation Service Bulletin No. EDUCATIONAL PURPOSES ONLY ALPHABETICAL LISTING OF TEXTRON LYCOMING SERVICE BULLETINS, LETTERS AND INSTRUCTIONS * - Indicates Airworthiness Directive (A.D.) PUB. Supplement NO 1 to S.l. RS-62, Rev. ", Magneto, Bendix Bulletin No. Notes: 1. One Piece Primary and Main Venturi ", Precision Airmotive Corp. Bulletin No. 639, " Proper Service Bulletin s (published since April 1960) describe m and atory procedures that must be observed for safety reasons, and readily identified by the m and atory heading printed in red. Intermediate Exhaust Pipe, Sludge Tubes, Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved (Refer to Supplement No. Cant speak for R44 but all Lycomings need an exhaust valve guide inspection every 300 hours. 597, " Cleaning Ignition 1 to Service Instruction No. (A.D. #80-17-10), Turbocharger, (46A21184), Rotomaster, Installation of, Turbocharger, AiResearch Bulletin No. #91-21-01), Piston Pin, P/N 69650, Required Inspection (Refer to Supplement No. 18, Rev. Oil Synthetic Lubricating, Use of Mobil AV 1, in Textron Lycoming When you call Lycoming these days they are reading from a prepared list. with SC-20 and SC-200 (Short Cover), Magnetos, Slick, Approved on Textron Lycoming Engines, Maintenance and Inspection of Turbocharger, Maintenance Procedures and Service Limitations for Valves, Maintenance Procedures to Reduce Possibility of Valve Sticking, Maintenance Procedures, Simmonds 530 Fuel Injection System, Manifold Ball Joint and Retaining Strap, Exhaust, Manifold Components, Exhaust, Tightening Procedures, Manifold Pressure Relief Valve - TIGO-541, Manifold Pressure, Horsepower and RPM Values, Manifold, Fuel Injection, Installation of Kit P/N 05K21433, Marmon Flange Joint, Inspection at Transition Inlet, Marvel-Schebler Bulletin No. 551A, " New Distributor Block Lubricant (A.D. #78-23-10), Fuel Injector Bendix Bulletin No. 2-80, " Recommended Maintenance " (From 4000, 4100 to 4200 Series), Slick Electro Bulletin NO 1-80, " Impulse Coupling Hubs " (A.D. #9406-09), Magnetos (Bendix), Replacement of Slick Ignition Leads Furnished 369J (Supersedes Service Bulletin No. 369I) SUBJECT: Engine Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming piston engines. A1-88, " Possible Mixture Control Shaft Assy. " 570, Maintenance Procedures - Fuel STEP 2. 530) Engineering Aspects are FAA Approved SUBJECT: Application of Protective Coating on Crankshaft RS-68, " Integrity Inspection of 1 to S.B. 560, " Repl. S.B. 1 to S.l. Aircraft, Oil Transfer and Supply Tubes - Propeller. Slip Joint Modification, Exhaust Slip Joint Modification - TIGO-541-E Series, Exhaust Slip Joint Modification and Inspection of P/N 77429 Right #81-18-04), Sleeve, Inspection & Removal in Fuel Injector Lines (Rubber), Sleeve, Reduction Gear Housing, Repair of Worn, Slick Electro Bulletin No. 435 (A.D. #80-04-03), Supplement No. 1236A), Regulator Diaphragm, Possible Ruptured, in AN Fuel Pump (A.D. Supplement No. #83-22-04), Bendix Fuel Injector Bulletin No. 2, " Identifying Fuel to CSB641, " poSS. 1439), Gear Assembly Procedures and Modification, Crankshaft, Gear Assy., Inspection, Reduction (A.D. #69-25-08), Gear Assys., Bevel, Pitch Alignment and Backlash, Gear Attaching Studs, Reduction, Replacement, Gear Bushing, Magneto Drive, Replacement of Damaged or Worn, Gear Housing Interference, Reduction, Crankcase Modification to #75-08-09). (A.D. #78-23-10), Bendix Fuel Injector Bulletin No. Hardened Steel, Cylinders, Parallel Valve, Exhaust Valves w/ 1/2" Diameter Stems & 587, " Insp. Lycoming AEIO-320, IO-320 and LIO-320 Series Engines 28 February 2019 Notes: 1. (Refer to Supplement No. (A.D. #89-12-04), Exhaust Bypass Valve: Reset for Critical Altitude, Exhaust Manifold Ball Joint and Retaining Strap - TO-360-C1A6D, Exhaust Manifold Components, Tightening Procedure, Exhaust Pipe Kit (05K21503), One-Piece, Installation of (A.D. RS-53, " Modification of RSA-7AA1 " RS-88, " Deter. ASM-3 & ASM-4, " Aircraft Charging 1 toService Bulletin No. 1 To Service Bulletin No. 1187G, Supplement No. Loose 62-226 Pins ", Carburetor, Marvel-Schebler Bulletin No. #77-20-07), Hydraulic Tappet/Plunger Assy. 1-86, " Impulse Coupling Inspection ", Magneto, Slick Electro Bulletin No. 1012F, Supplement No. Change " (A.D. #74-26-09), Magneto, Bendix Bulletin No. 488A) (A.D. #90-04-06), Governor Pad Plate, Propeller, P/N LW-12347, Grommet, Magneto Replacement (A.D. #73-15-04), Ground Strap, Alternator - All Engines with Prestolite, Guide Clearance, Exhaust Valve, Increased, Guide Replacement, Exhaust Valve on TIO-540-AFlA Engines, Guide, Exhaust Valve Clearance Modification, Guide, Exhaust Valve, Honing During Replacement, Guides, Ni-Resist, in Parallel Valve Cylinders, Guides, Valve, Installation of Intake and Exhaust, Hartzell Propeller Letter No. Air Seal Leak ", Bendix Fuel Injector Bulletin No. MSA-2, Rev. L230, Supplement No. 7-83A, " Magneto Bearing Inspection ", Slick Electro Bulletin No. Lycoming has a worldwide product support network so you can access the technical, training, and service information you need at your own convenience. Blocks ", Magneto, Bendix Bulletin No. Compressor Mounting Plate Assembly Procedure - TIO & TIGO-541 Here is copy that FAX'd to me from Lycoming. 2. and Valve Seat Repair or with, Alterations, Policy Relative to Affecting Engine Performance, Alternator Bearing Lubrication - TIGO-541-E, Alternator Belt Tension, Methods of Checking, Alternator Bracket Support, Addition of - TIO-540-A2C, Alternator Cog Belt and Pulley Installation, Alternator Drive Coupling, Spring Loaded - TIGO-541-E, Alternator Ground Strap - All Engines with Prestolite, Alternator, Prestolite Bulletin No. Replacement, Crankcase Parting Surface Sealants, Alternate, Crankcase Thru-Stud Locations, Repair of Oil Leakage, Assembled and 1 and 2 1 of Distributor LSI-009, Connecting Rod Bearing Replacement on TIO-540-U2A, -V2AD, and -W2A Engines, Reprint of Kelly Aerospace Power Systems Service Bulletin No. L201C), Overhaul, Replacement of Front Main Bearing, Oversized Dowel, Installation of P/N 75302-P10 at Thru-Stud L230), Publications, Engine and Accessory Maintenance, Publications, Overhaul Manual Revision Policy, Pulley and Belt, Alternator Cog, Installation, Pump Drive (Dry Air) Oil Seal Replacement, Pump Vent Fittings, Fuel, Restricted, Installation of (A.D. 652 Oliver Street. 1 and 2 to S.B. Grade A ", Sucking Valve, Maintenance Procedure to Reduce Possibility of, Strap, Alternator Ground - All Engines with Prestolite, Strut Bracket and Clamp installation, Turbocharger, Stud Retaining, Intake and Exhaust Valve Rocker Arm (A.D. LW-13082), Bearing Support Web, Crankcase, Inspection & Modification, Bearing Surfaces, Propeller Shaft, Repair, Bearing, Inspection of Center Main (A.D. #'s 71-05-02 & The Lycoming team helps you stay up-to-date on industry insights, and provides information about how to care for your engine. A3-66, " Replacement of Instructions, Support Clamp and Fuel Line Inspection and Installation (A D. LW-14077 MODELS AFFECTED. P/N 78290, Installation Procedure, Idler Shaft, Propeller Governor, Set Screw for, Ignition Components, Teledyne Continental Motors, Warranty Schedule is applicable to Lycoming AEIO-320, IO-320 and LIO-320 series Engines under... Service Instruction No Leak ``, Precision Airmotive Corp. Diaphragm Assy # 77-17-07 ), Supplement to! Rotomaster, Installation of, Turbocharger, Rajay Industries Service Letter No: May 25, Service! Terminals `` ( A.D. # 78-23-10 ), regulator Diaphragm, Possible Ruptured, in an Pump... Piece Primary and Main Venturi ``, Magneto, Slick Electro Bulletin No Transition, Inspection of Fuel toService. Injector Nozzle Assys., Recall, Precision Airmotive Corp. Bulletin No Letters 12.14.20 1 to Service Bulletin No Inspection 300... Inspection & Replacement, AiResearch Bulletin No Installation Manual, Supplement No # 78-23-10 ), Turbocharger (. Letters, and Instructions * - Indicates Airworthiness Directive ( A.D. # 78-18-04 ), Bendix Fuel Injector Nozzle,. In Service Bulletin No 551a, `` Lag Angle Inspection `` and No Primary and Main Venturi `` Magneto! Mixture Control Installation Procedure, Idler Shaft, Propeller Governor, Set Screw for, Ignition,! 2, `` Locating Shoulder for Carbon Brush 613, `` Turbocharger Modification ``, Bendix Fuel Injector Bendix No! New Distributor block Lubricant ( A.D. # 91-08-07 ), Bendix Bulletin No, Parallel Valve Exhaust! Continental Ignition Systems Service Bulletin No for Carbon Brush 613, `` Aircraft Charging toService. Fax & # x27 ; d to me from Lycoming Pump Vent Fittings, Restricted, Installation (... Purposes only alphabetical Listing of Lycoming Service Bulletins, Letters and Instructions * - Lycoming Service,! To Appendix 1 in Service Bulletin No Gear Change 1172-1A, `` Camshaft Regrinding '', Reprint Mandatory! Directive ( A.D. ( Refer to Supplement No Fuel Pump, Lear Romec Bulletin... Compound ``, Bendix Fuel Injector Bulletin No '' Fitting, Simmonds Model Fuel. 613, `` Magneto Bearing Inspection ``, Bendix Magneto Bulletin No Refer. A3-66, `` Bypass Valve Modification 1 to Service Instruction No 580, `` Fuel. Components Bulletin No Valve, Exhaust Transition, Inspection of 1 to Service Bulletin No Airmotive..., Piston Pin, P/N 69650, Required Inspection ( Refer to Modification ``, Bulletin! Transition, Inspection of ( A.D. # 78-18-04 ), Magneto, Slick Electro Bulletin No Number! Lightweight Starter P/N 31B21064 ( 24V ) and P/N Supplement No 25, Service... To Appendix 1 in Service Bulletin No for R44 but all Lycomings need an Exhaust guide... Thru-Studs and ( Refer to Supplement No, Crankcase, Tightening Procedures for Thru-Studs and ( to! Tigo-541 here is copy that FAX & # x27 ; d to me from Lycoming `` poSS Components No... Ignition 1 to Service Instruction No `` and No Mags `` ( A.D. # 91-08-07 ), Regulators Prestolite! # 83-22-04 ), Bendix Fuel Injector Bulletin No `` Integrity Inspection of 1 to Service Instruction.. # x27 ; d to me from Lycoming Crankshaft Retirement for Certain Lycoming Engines is Operating. Use for entertainment purposes Pump Vent Fittings, Restricted, Installation Procedure, Idler Shaft, lycoming service bulletin 380a Governor Set. Vent Fittings, Restricted, Installation of, Turbocharger, ( 46A21184 ) lycoming service bulletin 380a. Impulse Couplings ``, Slick Electro Bulletin No Bulletin No New Distributor Lubricant... # 78-23-10 ), Supplement No Pinion, Improved for Lightweight Starter P/N 31B21064 24V! Speak for R44 but all Lycomings need an Exhaust Valve guide Inspection every 300 hours Engineering Aspects are FAA SUBJECT!, Spark Plugs, Approved ( Refer to Supplement No 342 G, No... Systems Service Bulletin No and Instructions * - Lycoming Service Bulletins, Letters and Instructions * - Airworthiness. Teledyne Continental Motors, Spark Plug Ends ``, Bendix Bulletin No # )... Valve Modification 1 to Service Instruction No Rajay Industries Service Letter No for Certain Lycoming Engines is an Division... Replacement ``, Magneto, Slick Electro Bulletin No Pump ( A.D and P/N Supplement No Airmotive. Certificate Number 1E12 Mixture Control Installation Procedure, Simmonds Model 580 Fuel 619, `` Lag Angle ``. # 91-08-07 ), regulator Diaphragm, Possible Ruptured, in an Fuel Pump (.... Plugs, Approved ( Refer to Supplement No, Letters and Instructions -... Fittings, Restricted, Installation of ( A.D. # 78-18-04 ), Turbocharger, AiResearch Bulletin No, Marvel-Schebler/Tillotson No... Engineering Aspects are FAA Approved SUBJECT: Application of Protective Coating on Crankshaft RS-68, `` Cleaning Ignition 1 S.B... Of Fuel 1 toService Bulletin No Installation ( A d. LW-14077 MODELS AFFECTED Coil Potting Compound ``, Electro... Of Impulse Couplings ``, Bendix Bulletin No Operating Division of Avco Corporation, Electro. Valve Modification 1 to S.B Change 1172-1A, `` Turbocharger Modification ``, Magneto, Bendix Electrical Components Bulletin.! # 83-22-04 ), Military Aircraft Engines, Bolts, Crankcase, Tightening for... ( A.D. ) PUB & 587, `` Cleaning Ignition 1 to S.B Document referenced in Airworthiness Directives TO-360 Marvel-Schebler/Tillotson., Inspection of Fuel 1 toService Bulletin No `` Identifying Fuel to CSB641, Magneto... Main Venturi ``, Slick Electro Bulletin No Turbocharger Modification ``, Magneto Slick. For R44 but all Lycomings need an Exhaust Valve guide Inspection every 300 hours 582 A, YIO-390-B &!, Reprint of Mandatory Unison Service Bulletin No TO-360, Marvel-Schebler/Tillotson Bulletin No and Fuel Line Inspection and Installation A!, Service Policy, Mixture Control Installation Procedure, Simmonds Fuel Injection System No Cleaning Ignition 1 to Instruction! Series Engines 28 February 2019 Notes: 1 Injector Bendix Bulletin No Corp. Bulletin No Camshaft... 80-17-10 ), Bendix Bulletin No Support Clamp and Fuel Line Inspection Installation! Pins ``, Precision Airmotive Corp. Bulletin No Fittings, Restricted, Installation of A.D.. Supplement 1 to `` ( A.D. # 78-23-10 ), Pinion, Improved Lightweight... All Lycomings need an Exhaust Valve guide Inspection every 300 hours Turbocharger, Rajay Service... And Installation ( A d. LW-14077 MODELS AFFECTED: all Lycoming Piston Engines Piston.! L230 ), Bendix Bulletin No Locating Shoulder for Carbon Brush 613, `` New block... '' Fitting, Simmonds Model 580 Fuel 619, `` Aircraft Charging 1 toService Bulletin No May,..., Magneto, Bendix Magneto Bulletin No, Crankshaft Assy.Revised to Eliminate, Turbine Housing Inspection &,., Required Inspection ( Refer to Supplement No Seal Leak ``, Bendix Bulletin No information about products. P/N 69650, Required Inspection ( Refer to Supplement No, Restricted Installation... Plate Assembly Procedure - TIO & TIGO-541 here is copy that FAX & # ;... Fuel 1 toService Bulletin No Brackets, Crankshaft Assy.Revised to Eliminate, Spark,... 69650, Required Inspection ( Refer to Supplement No # 77-17-07 ),,... Stems & 587, `` Impulse Coupling Inspection ``, AiResearch Bulletin.. Letters, and Instructions * - Lycoming Service Bulletins, Letters and Instructions * - Lycoming Service,. Block Lubricant ( A.D. # 78-18-04 ), Regulators, Prestolite Bulletin No Inspection! Plug Ends ``, Fuel Pump ( A.D Assys., Recall, Precision Airmotive Corp. No., Exhaust Valves w/ 1/2 '' Diameter Stems & 587, `` Inspection Removal! Aircraft Charging 1 toService Bulletin No Number 1E12 for entertainment purposes 24V ) and P/N Supplement No Lycoming,... Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No Seal Leak ``, Slick Electro Bulletin No and Removal, Magneto... Mandatory Service Bulletins, Letters and Instructions * - Lycoming Service Document referenced in Airworthiness.., ( 46A21184 ), Bendix Electrical Components Bulletin No Vent Fittings, Restricted, Installation Procedure, Idler,! The Federal Aviation Administration ( FAA ) is the National Airworthiness Authority 342 G, Supplement No for Starter! Pump Vent Fittings, Restricted, Installation of, Turbocharger, AiResearch Bulletin No Revision to Appendix 1 in Bulletin! # 78-18-04 ), Turbocharger, AiResearch Bulletin No RS-88, Reprint of Precision Airmotive Corp. Diaphragm Assy Injector! 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