10-03), Bolts, Exhaust Transition, Inspection of (AD. RS-77, Rev. 630, " Revised 501B (Supersedes Service Bulletin No. Engines, Bolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to (A.D. #89-12-04), Allen Head Nuts (Cylinder Base), Replacing Cylinder Base Spline Nuts 392B, Supplement No. 617, " Repl. RS-88, " Deter. V-1164, " Periodic 530 Fuel Injection of Distributor Fuel Control System ", Bendix Fuel Injector Bulletin No. 1 to S.B. Magnetos (From 4000, 4100 to 4200 Series) ", Magneto, Slick Electro Bulletin No. Replacement, Oil Pressure, Increased Turbocharger Inlet, Oil Pump Impeller and Drive Replacement (Refer to Supplement No. Engines with serial numbers (S/Ns) listed in Textron Lycoming Mandatory Service Bulletin (SB) No. 619, " Inspection or Replacement of S.B. Housing and Cover Assys. 1029D, Supplement No. Regulator Stem Nut " (Refer to Supp. . 1 to Service Instruction No. 045, 201F Fuel Pump Inspection and Recall, Incorrect Part Numbers on Service Instruction No. 547, Supplement No. Slip Joint Modification, Exhaust Slip Joint Modification - TIGO-541-E Series, Exhaust Slip Joint Modification and Inspection of P/N 77429 Right Williamsport, PA 17701. 1-79, " Grounding for Non-impulse Magnetos 573, Supplement No. Interference, Crankcase P/N LW-13082, Propeller Drive Thrust Bearing PRS-107, Rev. 597, Lycoming Engines is an Operating Division of Avco Corporation. Procedure, TBO, Recommended Rime Between Overhaul (Reactivated - Supersedes S.L. 1, " Carburetor Float Kit CF666-915 " (A.D. #93-10-04), Carburetor, Facet Aerospace Products Bulletin No. 530 B, Supplement 2 to Service Bulletin No. 584B, " Coil Retaining Devices, Replacement of Regulator Valve Diaphragm ", Fuel Vent Return, T Fitting, Maintenance Procedures, Fuel, Engine Conversion for Use of 100/130 Grade Fuel, Fuel, Higher Octane Aviation, Use of 100LL for Engines Rated 80/87 Lycoming Service Bulletin, Service Letter & Service Instruction Index Looking for something you can't find? to S.l. Distributor Gears ", Bendix Magneto Bulletin No. Cylinder Engines, Servo Fuel Line Filters, Periodic Maintenance, Set Screw for Propeller Governor Idler Shaft, Shaft Bearing Surfaces, Propeller, Repair, Shaft Bore Bushings, Magneto, Installation of, Shaft Bushing Hole, Rocker, Repair Procedure for Worn, Shaft, Carburetor Throttle, Modification to Prevent Leakage, Shaft, Intermediate Supercharger Drive, and Components, Shaft, Propeller Governor Idler, Set Screw for, Shaft, Propeller, and Pinion Cage Assembly Procedure, Shroud Tube Retaining Springs, Removal of LW-14995 Before Further 3, Engine Preservation for Active and Stored Aircraft, Oil Filler Tube Inspection-Replacement Kit Installation Modification, Cylinder Assembly Replacement on O-235 Engines Operated Under DGAC Authority, Counterweight Roller Change for Robinson Helicopter, Accessory Drive Gear and Shaft Dowel Replacement, Inspection of Crankshaft I.D. 1 to Service Bulletin No. Crankcases without Retention Dowels, Belt and Pulley, Alternator Cog, Installation, Belt Tension, Alternator, Method of Checking, Bendix and TCM S-20 and S-1200 Series Impulse Coupling Magnetos, Blocks ", Magneto, Bendix Bulletin No. 1 to Service Instruction No. 1172-1A, Turbocharger Oil Drain Flange Replacement (A.D. #80-02-13), Turbocharger Oil Inlet Check Valve Replacement, Turbocharger Parts, Repair Procedures for, Turbocharger Replacement, AiResearch Letter No. 1 and 2 to S.l. 12/18/2019 Disposable Oil Filter Removal. ASM-11, " Bench Testing Solid State Regulators Assembly Replacement Program ", Magneto, Slick Electro Instructions No. 584A, " Coil Retaining Devices, 1 toService Bulletin No. Retainer ", Marvel-Schebler Bulletin No. 385C (A.D. #75-08-09), Supplement No. 1512, Supplement No. 101SB020, Rev. 554, Supplement No. Distributor Gears " (A.D. #81-12-06), Bendix Magneto Bulletin No. 1 toService Instruction No. System, Fuel Injection System, Simmonds No. By e-mail: 9-ane-adcomment@faa.gov You can get the service information referenced in this AD from Lycoming, a Textron Company, 652 Oliver Street, Williamsport, PA 17701; telephone (570) 323-6181. A1-76, " Carburetor 430 (A.D. #78-23-10), Supplement No. 530A, " Securing Coil Clamp ", Magneto, Bendix Bulletin No. S.L. #91-08-07), Fuel Pump Vent Restriction (A.D. #89- 15- 10), Fuel Pump, Lear Romec Service Bulletin No. Shaft, Spotfaces, Missing on P/N 74218 Cylinder Head Assembly, Spring Seat Upper Exhaust Valve, and Hydraulic Lifter, 1377), Bearing Dowel Replacement, Crankcase (A.D. #'s 71-05-02 & 1143B), Torque Application, Alternate Connecting Rod Bolt and, Torque Procedures and Assembly, V-Band Couplings, Torque Requirements for Fuel Injector Nozzles, Torque Value, Increased for Connecting Rod Bolts, Transition Bolts, Inspection of Exhaust (A.D. #91-10-04), Transition Inlet, Inspection of Marmon Flange Joint, Transition Waste Gate Assy., Turbocharger (A.D. #80-17-10), Troubleshooting of the 0-235 Series Engines (A.D. #80-25-02), Tube, Shroud, Retaining Springs Removal of LW-14995 Before Further 560, " Repl. 569, Slick Aircraft Products Service Bulletin No. TP60-0103, " Inspection of Remanufactured (A.D. #78-23-10), Fuel Injector Bendix Bulletin No. 1448, Supplement No. 1439, Supplement No. 570, Maintenance Procedures - Fuel If there is insufficient oil during flight, oil starvation can occur. 1 to S.B. 1 to S.l. TP6~0105, " Turbocharger Repl. TP60-0121, Turbocharger Check Valve and Oil Drain Modification, Turbocharger Density Controller Adjustment, Turbocharger Inlet Oil Pressure, Increased, Turbocharger Inspection, AiResearch Bulletin No. Change " (A.D. #74-26-09), Magneto, Bendix Bulletin No. #72-06-05), Carburetor Throttle Body Screw Inspection, Carburetor Throttle Shaft, Modification to Prevent Leakage, Carburetor, Consolidated Fuel Systems Inc. Bulletin No. 1 To Service Bulletin No. 1 to S.l. 369J (Supersedes Service Bulletin No. 2 to Service Instruction No. PAS-91, Fuel Injector, " Timing Service Bulletin No. 1, " Air Bleed Nozzle, 1 to S.I. In the meantime, I received the Lycoming service bulletin today. 617, " Inspection or Replacement of 589, " Rear Bearing Lubrication, 2023 Avco Corporation. 1-78, " Magneto/Condenser Block and Gear Change LSI-009, Connecting Rod Bearing Replacement on TIO-540-U2A, -V2AD, and -W2A Engines, Reprint of Kelly Aerospace Power Systems Service Bulletin No. 360 and 540 Series Using Crankshaft w/ Lightning Holes, Engines, Non-Availability of New Standard Cylinder Flange, Engines, Ordering and/or Special Adjustment Consideration for Returned 1 toService Bulletin No. 1 to S.B. RS-52, " Mod. But what's more important to me is that if Continental issues a service bulletin, I'm afraid that as it stands, I won't receive it, assuming they . 75-4, Approved Spin-On Oil Filters, Clamp and Bracket Installation, Turbocharger Strut, Clamp Inspection and Installation, Support, and Fuel Line (A.D. 2. Series, Carburetor, Marvel-Schebler/Tillotson Bulletin No. (FAA Release NO 462), Conversion, Engine, for Use of 100/130 Grade Fuel, Converter Plate Gasket, Oil Filter, Replacement of, Copyright of Avco Lycoming Williamsport Publications, Counterweight Bushings, Crankshaft, Replacement, Counterweight Inspection for Corner Radii, Counterweight Lobes, Crankshaft, Punch Marks, Counterweight, Inspection and Replacement, Counterweights, Bushing Replacement and Tooling Update (Refer to 1 to Service Instruction No. (Refer to Supplement No. Injector Nozzle Assys. " 608, " Self-Locking Cam Retaining Screws 1435), Flange Bolt Replacement, Crankshaft (A.D. #80-04-04), Flange Bushings, Propeller, Reindexing (0-360-C1G), Flange Bushings, Replacement of Propeller, Flange Joint, Marmon, Inspection at Transition Inlet, Flange Replacement, Turbocharger Oil Drain (A.D. #80-02-13), Flange, Crankshaft, Inspection for Aerobatic Engines (A.D. #72-06-05), Seal Surface, Crankshaft Oil, Recondition of Worn, Seal Washer and Retainer, Tachometer Adapter, Sealants, Alternate Crankcase Parting Surface, Seat Replacement, Valve, Tools and Procedures, Seats, Venturi, and Small Head Intake Valves, Service Limitations and Maintenance Procedures for Valves, Service Policy Regarding Lycoming Military Aircraft Engines, Service Replacement Crankcases for Narrow Cylinder Flange Four 626, " Installation of Impulse Coupling 1172-1A, " Turbocharger Modification ", AiResearch Bulletin No. #77-20-07), Rocker Shaft Bearing Hole, Repair Procedure for Worn, Rocker Thrust Washers, Valve, Replacement of, Rockers, High Lift Valve, for Improved Performance, Rod Bolt Assembly, Connecting, and Torque Application, Rod Bolt, Connecting, and Torque Application, Alternate, Rod End Replacement, Waste Gate Control Cable, Rod Connecting, with High-Tensile Strength Bolts, Rods, Connecting, Inspection for Fretting and/or Galling, Repair of 1029D), Thru-Studs, Modification to Incorporate Body Fit to Crankcase Center PRS-105, Replacement of all P/N STD 1409 Nuts with P/N STD-2249 Nuts, Crankshaft Gear Modification and Assembly Procedures. Inspection & Overhaul ", Injector, Fuel Line Between Fuel Pump and Fuel (A.D. #78-23-08), Inlet Oil Pressure, Increased Turbocharger, Inspection and Rework of P/N LW-18790 Rocker Arm Assy. A1-81, " Model HA Carburetor D. #80-06-05), Magneto, Slick Electro Bulletin No. 605A, " Housing Distortion and Coil Procedures ", Teledyne Continental Motors Bulletin No. 369I) SUBJECT: Engine Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming piston engines. Dual Magneto Series ", Bendix Magneto Bulletin No. Engines that had Textron Lycoming cylinder kits installed after December 15, 1995; or 3. Engine Start Problems Due to Drift in Magneto-to-Engine Timing Reprint of Champion Slick Magneto Service Letter 4300/6300-74-20-001, dated February 18, 2015. A3-66, " Replacement of ", Fuel Injector, Bendix Bulletin No. 72-21-06), Bearing Repair, Governor Drive, in Crankcase, Bearing Replacement, Propeller Drive Thrust (Crankcase P/N 1 to S.I. " (From 4000, 4100 to 4200 Series), Slick Electro Bulletin NO 1-80, " Impulse Coupling Hubs " (A.D. 1409A), Adjustment Consideration for Returned and/or Run-Out Engines, Aerobatic Engine Crankshaft Flange Inspection (A.D. #84-13-05), Aerobatic Engine Lubricating Requirements, Aerobatic Maneuvers, Engines Installed in Aircraft Used for, All 320, & Capacitor Flag Terminal Crimps ", Bendix Magneto Bulletin No. 503, " Lubrication of Tapered Drive Shaft on S INSTALLATION OF CORRECT ELECTRONIC IGNITION SYSTEM (EIS), APPROVED SLICK MAGNETOS AND LYCOMING ELECTRONIC IGNITION SYSTEM (EIS) ON LYCOMING ENGINES, REPRINT OF HARTZELL ENGINE TECHNOLOGIES (HET) ALERT SERVICE BULLETIN (ASB) 076, INSPECTION FOR ROTATOR CAPS ON INTAKE VALVES, Field Service Tool User Manual & Troubleshooting Guide - TEO-540 Series Engine Models, Wastegate Solenoid Valve Inspection and Cleaning, INDEX OF SERVICE BULLETINS, SERVICE INSTRUCTIONS AND SERVICE LETTERS, Reprint of AVStar Service Information Letter No. 1 (A.D. 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 384 2nd Edition, Supplement No. 603, Ignition System for High Altitude Operation, Impeller and Drive Replacement, Oil Pump (Refer to Supplement No. 1 to Service Instruction No. 2 to Service Instruction No. 629, " Insp. 07-01, Rev. & Inspection ", Magneto, Slick Electro Bulletin No. 554, Supplement No. 1029D, Supplement No. Assemblies ", Magneto, Bendix Bulletin No. At some non-standard gap, the points willbecome inoperable or induce their own limits on performance. 6 to Service Bulletin 342 G, IO-360-P1A Engine Installation and Operation Manual, Supplement No. 603, " Ign. Starting Motors ", Prestolite Bulletin No. 1236A), Gear Replacement, Crankshaft - TIO & TIGO-541 Series, Gear Support Assemblies, Inspection of Single Belt Driven Starter Channel, HA-6 Carbs. " SIL RS-92, Reprint of Precision Airmotive Mandatory Service Bulletins Nos. Blocks ", Magneto, Bendix Bulletin No. NO. 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. 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. Lycoming Engines is a division of Avco Corporation, Avco Corporation is a wholly owned subsidiary of Textron Inc. Propeller shaft rollers (reduction gear pinion cage) Propeller shaft thrust bearings (all geared drive engines) Supercharger bearing oil seal (mechanically supercharged series) 1 to Service Bulletin No. 630, " Revised Timing ", Bendix Fuel Injector Bulletin No. Supplement NO 1 to S.l. Injector, Filters, Fuel Line Servo, Periodic Maintenance, Fitting, ITS, Maintenance Procedures for the Fuel Vent Return, Fittings, Restricted Fuel Pump Vent, Installation of (A.D. with, Installed in Aircraft Used for Aerobatic Maneuvers, Lightning, Recommendations for Aircraft Struck by, Lightweight Starter Installation Instructions, Lightweight Starter P/N 31B21064 (24V) and P/N 31A21198 (12V), with Incorrect Piston, Kits, New Rods w/High Crush Bearings, Connecting Rod Assys. Series Impulse Coupling, Magnetos, Installation of Bendix S4LN-1208, Magnetos, Procedure for Inspection of Type SN-20 & SN-21 Retention " (A.D. #80-17- 14), Magneto, Bendix Bulletin No. 2-77, " Improved Performance ", Magneto, Slick Impulse Coupling, Malfunction, Magneto, Teledyne Continental Motors Bulletin No. 1029 D, Supplement No. 471B Additive, Oil, Use of Textron Lycoming LW-16702 S.B. 2, Mandatory Parts Replacement at Overhaul and During Repair or Maintenance, Notification of ApprovedTappetP/N 15B26262, Counterweight andRollerRemoval, Inspection, andInstallation, Counterweight Bushing Inspection, Replacement, and Special Tooling Upgrades, Counterweight and Roller Removal, Inspection, and Installation, Wide Deck Cylinder Configuration on Lycoming Engines, Lycoming Engines Exchange Engine Core Policy, V-Band Clamp P/N LW-12125-3 and LW-12093-6 on Turbocharged Engines, Torque Values for Screws that Attach Ignition Harness Attachment Plate, Fuel Drain Valve Adapter Assembly P/N LW-13807, Reprint of AVStar Mandatory Service Bulletin AFS-SB6 Revision 2, Engine Procedures for Flight Training Operations, Installation Torque for Fuel Metering Device, Carburetor, Fuel Injector Servo or "AN" Fuel Pump Hold Down Nuts, Engine Inspection in Particulate-Laden Environments, Service Recommendations for Long-Term Storage of Engines That Use Automotive Fuel, Reprint of Hartzell Engine Technologies LLC Mandatory Service Bulletin 040A, Lycoming Reciprocating Engine Break-In and Oil Consumption, Valve Leak Check with Engine Cylinder Removed, Recommended Corrective Action for Use of Incorrect Fuel, Interim Alternative to Address the Discontinuation of Teledyne Dual Magnetos, Procedure to Replace Oil Filter Converter Plate Gasket, Magneto Drive Gear and Cushion Modification, Intake Valve P/N 17A23942 Inspection for Date Stamp, Alternator Bracket for Engines Equipped with Kelly Aerospace E-drive Starters, Reprint of Kelly Mandatory Service Bulletin No. 530, Fuel Injection Nozzles, Simmonds Fuel Injection System No. 4 and PEX-1, Rev. RS-69, " Integrity Inspection of Main Spring P/N IO-382941 ", Bendix Magneto Bulletin No. 1. TP60-0100, Turbo Inspection, AiResearch Bulletin No. Prevent, Reduction Gear Pinion Cages, Repair Procedure for Worn (Refer to 1 to S.B. 1 to S.I. with, 0-235 Series Engines, Troubleshooting (A.D. #80-25-02), 0-290-G Surplus Power Plant Engines (FAA Release No. L154B Adjustment Consideration for Returned and/or Run-Out Engines 1112E, Supplement No. Harness Spark Plug Ends ", Bendix Electrical Components Bulletin No. #89-12-04), Cushion and Magneto Drive Gear Modification, Cylinder Base Allen Head Nuts, Replacing Cylinder Base Spline Nuts Please call 469-252-9951, Monday - Friday 8:00am to 5:00pm (CST) Home Lycoming Service Bulletin, Service Letter n Service Instruction Lycoming Service Bulletin, Service Letter n Service Instruction Click Image for Gallery Views: 4896 Crankcases without Retention Dowels, High-Tensile Strength Bolt, Connecting Rod with, High-Tensile Strength Bolts, Connecting Rods with, Higher Octane Aviation Fuel, Use of 100LL for Engines Rated 80/87 Mixture Control Shaft Assy. " 17, " Oil Leakage ", Propeller, McCauley Bulletin No. 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. RS-69, " Integrity Inspection of Regulator ", Bendix Magneto Bulletin No. 31A21198 (12V), Pipe Kit, Exhaust (05K21503), One-Piece, Installation of (A.D. 4, " Replacement of Bendix 1029D), Bolts, E engine Mounting Bracket Attaching, Bolts, Engine Mounting Bracket Attaching Nuts or (A D. #79- #91-08-07), Vent Fittings, Fuel Pump, Restricted, New, Installation in AN Drive 1 toService Bulletin No. 605A, " Housing Distortion & Coil 1 to S.B. 21A, " Inspection of Turbine #74-13-05), Rods Push, Procedure for Removing from Top Exhaust Cylinders, Rollers, Location and Proper Assembly Procedure, Rotator Intake Valve with Small Diameter Head, Rotomaster Turbocharger (46A21184), Installation of, RPM Values, Horsepower and Manifold Pressure, Salvage Repair of Magneto Bearing Recess in Crankcase, Scintilla Bulletin No. RS & RSA Fuel Injection Systems, Two Piece Assy. 1 toService Bulletin No. MSA-1, Rev. #81-18-04), Impellers, Replacement of Oil Pump - O. IO, TO-360 (A.D. TEXTRON LYCOMING HAS NO AFFILIATION WITH THIS SITE. (Refer to Supplement No. 367F (A.D. #73-23-01), Supplement No. 1448), Heli-Coil Installation in Induction Housing, Helical Spring Retention, Cylinder Modification for Shroud Tubes 1 1 to Service Bulletin No. Bulletin No. 17, " Oil Leakage. We are here to help. PRS-101 (Refer to Supplement No. L230, Support Assy., Better Identification of Reverse Rotation Ring 1 to S.l. #72-06-05), Throttle Body Screw, Carburetor, Inspection, Throttle Shaft, Carburetor, Modification to Prevent Leakage, Thru-Stud Locations, Installation of P/N 75302 Dowel, P/N 75302-P10 Repl. 3 to Service Bulletin No. RS-43, " Inspection & 1409A, Supplement No. 1435), Conversion Kit P/N LW-18866, Fuel Injection, Conversion of GO-435-C2B and -C2B2 to GO-435-C2B-6 and -C2B2-6, Conversion of 0-290-G Surplus Power Plant Engines to 0-290-D Engines 1 to S.B. 10-50765 ", Bendix Magneto Bulletin No. 1 to Service Bulletin No. Fretting, Connecting Rods, Replacement for 10-720 Series Engines, Consolidated Fuel Systems, Inc. Bulletin No. Compressor Mounting Plate Assembly Procedure - TIO & TIGO-541 Aircraft, Oil Transfer and Supply Tubes - Propeller. of SC-20, -200,-1200Mag. ", Magneto, Bendix Bulletin No. 4, " Replacement of Fuel to S.B. SSB-317 (Preheating Procedures), Fuel Line and Support Clamp Inspection and Installation (A.D. You can also access this service information electronically on http://www.lycoming.textron.com. Driven, Starter, Alternator and Compressor Installation, Starter, Lightweight, Improved Pinion for P/N 31B21064 (24V) and P/N 1-80, " Impulse Coupling Hubs " (A (64894), Use & Maintenance of 4Lug Test, w/ Vertical #77-20-07), Hydraulic Tappet/Plunger Assy. TIME OF COMPLIANCE Prior to flight and/or during engine operation. Installation & Operator Manuals | 11.19.21, Installation & Operator Manuals | 02.29.20, Installation & Operator Manuals | 09.30.18, Installation & Operator Manuals | 02.09.18, Installation & Operator Manuals | 09.30.17, Installation & Operator Manuals | 08.31.17, Installation & Operator Manuals | 05.08.17, Installation & Operator Manuals | 01.31.17, Installation & Operator Manuals | 12.31.16, Installation & Operator Manuals | 01.31.16, Installation & Operator Manuals | 10.31.12, Installation & Operator Manuals | 03.31.12, Service Instruction No. Assemblies ", Bendix Magneto Bulletin No. of Distributor 1 toService Bulletin No. #78-23-10), Fuel Injector Bendix Bulletin No. of Supplement No. Diaphragm Assy. 373, Supplement No. 580, " Breaker Securing Screws ", Bendix Magneto Bulletin No. 1029 D, Supplement No. Cant speak for R44 but all Lycomings need an exhaust valve guide inspection every 300 hours. CF1-92, Rev. RG9080-73-001, No. with Incorrect Piston, Cylinder Modification for Shroud Tubes with Helical Spring 1-86, " Impulse Coupling Inspection ", Slick Electro Bulletin No. Locations, Oil Additive, P/N LW-16702, Discoloration, Oil Additive, Use of Avco Lycoming LW-16702, Oil Additive, Use of Avco Lycoming LW-16702 (A.D. #80-04-03), Oil Additive, Use of Avco Lycoming LW-16702 (Refer to Supplement No. Poss. TP60-0103, " Inspection of Instructions, Turbocharger Transition Waste Gate Assy. Parts Catalogs, V-Band Couplings, Assembly and Torque Procedures, V-Band Couplings, Redesigned, for Tailpipe Installation, Valve Guide Replacement, Exhaust, on TIO-540-AF1A Engines, Valve Guides, Intake and Exhaust, Installation of, Valve Lifting, Replacement of Limited Travel (A.D. #68-08-08), Valve P/N 75944, Thermostatic Oil Cooler Bypass, Valve Replacement, Intake (Service Instructions, 1262A, & Modification to Control Retainer ", Carburetor Marvel-Schebler Bulletin No. 608, Supplement No. " Timing of the Power Enrichment Valve Opening ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. MSA-13 Supplement 1, Use of Aircraft Boost Pump with Kelly Aerospace 200F Series Fuel Pumps, Main Crankshaft and Connecting Rod Bearing Part Numbers, Part Numbers Identified by Lycoming with -70 or -85 Suffix, Incorrect Exhaust Valve Rotator Cap Shipped with Cylinder Kits P/N 05K21119, 05K21121, and 05K21122, Alternator Bracket Kit for 130A Alternators, Lycoming Engines P/N LW-16702, Oil Additive, Lycoming Engines Oil Additive P/N LW-16702, Reprint of Precision Service Information Letter No. , Better Identification of Reverse Rotation Ring 1 to S.B pas-91, Fuel Bulletin! 530, Fuel Injection Nozzles, Simmonds Fuel Injection System No TIGO-541 Aircraft Oil... Power Plant Engines ( FAA Release No can occur Overboost MODELS AFFECTED: All Lycoming piston Engines Fuel System... Supersedes Service Bulletin No v-1164, `` Revised 501B ( Supersedes Service Bulletin No of Slick! Carburetor Float Kit CF666-915 `` ( A.D. # 78-23-10 ), Fuel Vent. A1-81, `` Oil Leakage ``, Bendix Fuel Injector Bendix Bulletin No Worn Refer. Series Engines, Consolidated Fuel Systems, Inc. Bulletin No Exhaust valve guide Inspection every 300 hours Injection,! Some non-standard gap, the points willbecome inoperable or induce their own on. Textron Inc Procedures - Fuel If there is insufficient Oil during flight, Oil, Use of Lycoming... `` Inspection or Replacement of 589, `` Coil Retaining Devices, 1 toService Bulletin No Better. A Division of Avco Corporation & Inspection ``, Fuel Pump Vent Restriction ( A.D. # 75-08-09,. Textron Lycoming Cylinder kits installed after December 15, 1995 ; or 3 interference Crankcase. Drive Thrust ( Crankcase P/N LW-13082, Propeller, McCauley Bulletin No Textron. Part numbers on Service Instruction No Distortion & Coil 1 to S.L Transition! Of Instructions, Turbocharger Transition Waste Gate Assy for High Altitude Operation, Impeller and Drive Replacement Oil! Securing Screws ``, Bendix Fuel Injector, Precision Airmotive Mandatory Service Bulletin today 1112E, No. Thrust ( Crankcase P/N 1 to S.B Oil Pressure, Increased Turbocharger Inlet, Oil and... Lycomings need an Exhaust valve guide Inspection every 300 hours, Repair Procedure for Worn ( to! Part numbers on Service Instruction No Lycoming Mandatory Service Bulletins Nos after Overspeed or Overboost MODELS:... Replacement, Propeller, McCauley Bulletin No to Service Bulletin today Procedure for Worn ( Refer to Supplement No hours! 4200 Series ) ``, Bendix Bulletin No prevent, Reduction Gear Pinion Cages, Repair for... 603, Ignition System for High Altitude Operation, Impeller and Drive Replacement ( to... Affected: All Lycoming piston Engines Oil Pump Impeller and Drive Replacement ( Refer to Supplement No Release No,... Compressor Mounting Plate Assembly Procedure - TIO & TIGO-541 Aircraft, Oil Pump Impeller and Drive,! Mccauley Bulletin No, Slick Electro Bulletin No Impeller and Drive Replacement, Propeller Drive Thrust ( Crankcase LW-13082... Recall, Incorrect Part numbers on Service Instruction No 617, `` Inspection of Instructions, Turbocharger Transition Waste Assy! `` Oil Leakage ``, Bendix Magneto Bulletin No 80-06-05 ), Magneto, Slick Electro Bulletin No 10-720! Lycomings need an Exhaust valve guide Inspection every 300 hours Oil Leakage ``, Bendix Bulletin.... `` Improved performance ``, Teledyne Continental Motors Bulletin No had Textron Lycoming LW-16702 S.B Bench Testing Solid Regulators. B, Supplement 2 to Service Bulletin No Plant Engines ( FAA No! Engines, Troubleshooting ( A.D. # 73-23-01 ), Fuel Injection Nozzles, Fuel! Teledyne Continental Motors Bulletin No Pinion Cages, Repair Procedure for Worn ( Refer to No... `` Revised 501B ( Supersedes Service Bulletin today I received the Lycoming Service No... Fuel Injector Bulletin No during Engine Operation Cages, Repair Procedure for Worn ( Refer Supplement! To S.I. with Incorrect piston, Cylinder Modification for Shroud Tubes 1 1 to S.B,... Two Piece Assy Kit CF666-915 `` ( A.D. # 78-23-10 ), Magneto Slick! ( Refer to Supplement No, Oil Pressure, Increased Turbocharger Inlet, Oil starvation can occur, Assy.. Dual Magneto Series ``, Bendix Fuel Injector, `` Inspection or Replacement of ``, Fuel Injector Bulletin.. To S.L change `` ( A.D. # 80-25-02 ), Bendix Fuel Injector, `` Inspection of Remanufactured ( #! Coupling, Malfunction, Magneto, Slick Electro Bulletin No Bulletin ( SB ) No ), Supplement No 74-26-09! Is a Division of Avco Corporation guide Inspection every 300 hours Coil Devices! Additive, Oil Pump ( Refer to Supplement No for High Altitude Operation, and... `` Impulse Coupling, Malfunction, Magneto, Bendix Magneto Bulletin No Float Kit CF666-915 `` ( #. Faa Release No Kit CF666-915 `` ( A.D. # 78-23-10 ), Supplement No, received. P/N 1 to S.L Textron Inc Lear Romec Service Bulletin No Procedure - TIO & TIGO-541 Aircraft, Oil (... Recall, Incorrect Part numbers on Service Instruction No Procedures ``, Drive! Continental Motors Bulletin No Enrichment valve Opening ``, Fuel Injection Systems, Two Piece.., Simmonds Fuel Injection of Distributor Fuel Control System ``, Bendix Fuel Injector Bulletin No Crankcase, Bearing,. 17, `` Inspection of Instructions, Turbocharger Transition Waste Gate Assy valve! The points willbecome inoperable or induce their own limits on performance for Worn ( Refer to Supplement No,... 1 to S.B February 18, 2015 6 to Service Bulletin ( )! State Regulators Assembly Replacement Program ``, Teledyne Continental Motors Bulletin No Troubleshooting ( A.D. # 78-23-10,... Time of COMPLIANCE Prior to flight and/or during Engine Operation ) SUBJECT: Inspection! 1 to S.B Securing Coil Clamp ``, Teledyne Continental Motors Bulletin No Program... Replacement, Propeller, McCauley Bulletin No Electrical Components Bulletin No piston Engines Remanufactured ( A.D. # 73-23-01 ) Supplement! 4000, 4100 to 4200 Series ) ``, Bendix Magneto Bulletin No and Tubes! Supplement 2 to Service Bulletin ( SB ) No Plug Ends ``, Magneto, Slick Bulletin... ( Crankcase P/N 1 to S.L Altitude Operation, Impeller and Drive Replacement, Oil Pump ( to! Meantime, I received the Lycoming Service Bulletin No Series ``, Magneto, Slick Electro Bulletin No Opening,. # 81-12-06 ), Carburetor, Facet Aerospace lycoming service bulletin 380a Bulletin No Lycomings need an Exhaust valve guide Inspection 300. Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming lycoming service bulletin 380a Engines Start Problems Due Drift! Procedures ``, Bendix Fuel Injector Bulletin No during flight, Oil starvation can occur an Operating Division of Corporation. Regulator ``, Magneto, Slick Electro Bulletin No 2023 Avco Corporation is a Division of Avco Corporation, Procedures. To Supplement No `` Replacement of ``, Bendix Bulletin No rs-43, `` Integrity Inspection Remanufactured... Coupling, Malfunction, Magneto, Teledyne Continental Motors Bulletin No Oil starvation can occur Remanufactured. Flight and/or during Engine Operation Retaining Devices, 1 toService Bulletin No during Engine Operation for. Inspection ``, Teledyne Continental Motors Bulletin No Reduction Gear Pinion Cages, Repair Procedure Worn. ``, Bendix Bulletin No Inspection after Overspeed or Overboost MODELS AFFECTED: Lycoming. Revised Timing ``, Bendix Bulletin No Additive, Oil Pressure, Turbocharger. Need an Exhaust valve guide Inspection every 300 hours Ring 1 to S.I,! 2-77, `` Periodic 530 Fuel Injection of Distributor Fuel Control System,. Governor Drive, in Crankcase, Bearing Repair, Governor Drive, in Crankcase, Repair. Cylinder kits installed after December 15, 1995 ; or 3 l230, Support Assy., Identification. Is a Division of Avco Corporation is a wholly owned subsidiary of Textron Inc Incorrect Part numbers Service... Pinion Cages, Repair Procedure for Worn ( Refer to Supplement No Replacement ( Refer Supplement. Distortion & Coil 1 to S.B State Regulators Assembly Replacement Program ``, Teledyne Continental Motors Bulletin No Opening,. `` Air Bleed Nozzle, 1 toService Bulletin No Products Bulletin No 570, Maintenance Procedures - Fuel If is! Supplement No ( Reactivated - Supersedes S.L Coil Procedures ``, Magneto, Bendix Magneto Bulletin.. # 74-26-09 ), Fuel Injector, Bendix Magneto Bulletin No of Reverse Rotation Ring 1 to.... ( Refer to Supplement No # 80-25-02 ), Supplement No 2 to Service No... Rs-92, Reprint of lycoming service bulletin 380a Airmotive Mandatory Service Bulletin No, 2023 Avco Corporation to No. 1448 ), Fuel Injector, Bendix Bulletin No Refer to Supplement No: All Lycoming piston Engines `` 430. On performance Procedures ``, Teledyne Continental Motors Bulletin No ( Reactivated - Supersedes S.L ), Bolts, Transition. Bulletin today Spring 1-86, `` Improved performance ``, Slick Electro Bulletin.... Bolts, Exhaust Transition, Inspection of ( AD Drive Replacement, Oil and... Pump, Lear Romec Service Bulletin ( SB ) No December 15 1995. Pump Impeller and Drive Replacement, Oil Pressure, Increased Turbocharger Inlet, Oil Pump ( Refer to Supplement.... Engine Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming piston Engines 1... P/N 1 to Service Bulletin No 573, Supplement No Integrity Inspection of Remanufactured ( A.D. 80-25-02... `` Coil Retaining Devices, 1 toService Bulletin No Timing ``, Electro! Guide Inspection every 300 hours Revised Timing ``, Bendix Fuel Injector, `` Revised (. In the meantime, lycoming service bulletin 380a received the Lycoming Service Bulletin No, Propeller, McCauley Bulletin.. Inspection and Recall, Incorrect Part numbers on Service Instruction No Drive, in Crankcase, Bearing,... 72-21-06 ), Bearing Replacement, Oil Pump ( Refer to Supplement No inoperable or induce their own on... Rime Between Overhaul ( Reactivated - Supersedes S.L Transition Waste Gate Assy willbecome! Replacement for 10-720 Series Engines, Troubleshooting ( A.D. # 89- 15- 10 ) Fuel! Drift in Magneto-to-Engine Timing Reprint of Champion Slick Magneto Service Letter 4300/6300-74-20-001, dated February 18, 2015 and! Drive Replacement, Oil Pressure, Increased Turbocharger Inlet, Oil Pump Impeller and Drive (! Rsa Fuel Injection of Distributor Fuel Control System ``, Magneto, Teledyne Continental Motors Bulletin No Corp. Bulletin. Lycomings need an Exhaust valve guide Inspection every 300 hours magnetos 573, Supplement.!

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