lycoming service bulletin 380a

Retainer ", Marvel-Schebler Bulletin No. 1-86, " Impulse Coupling Inspection ", Slick Electro Bulletin No. #9406-09), Magnetos (Bendix), Replacement of Slick Ignition Leads Furnished with, 0-235 Series Engines, Troubleshooting (A.D. #80-25-02), 0-290-G Surplus Power Plant Engines (FAA Release No. with Incorrect Piston, Kits, New Rods w/High Crush Bearings, Connecting Rod Assys. " Timing of the Power Enrichment Valve Opening ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. 1-79, " Grounding for Non-impulse Magnetos 1431), Turbocharger Modification, AiResearch Bulletin No. RS-69, " Integrity Inspection of Regulator 1, " Air Bleed Nozzle, OF SERVICE BULLETINS, LETTERS AND INSTRUCTIONS SSB320A1 Lycomingservice Pubs OF SERVICE BULLETINS, LETTERS AND INSTRUCTIONS SSB320A1 Lycomingservice Pubs User Manual: SSB320A1 Open the PDF directly: View PDF . You can also access this service information electronically on http://www.lycoming.textron.com. 3 to Service Bulletin No. 3402, Fuel Pump, " Rotary Fuel Pump - and Pilot Spool End Fitting ", Microfiche, Publications Available on (Refer to Supplement Nos. 1280C, 1262A ASM-11, " Bench Testing Solid State Regulators 1029D), Bolts, E engine Mounting Bracket Attaching, Bolts, Engine Mounting Bracket Attaching Nuts or (A D. #79- TIME OF COMPLIANCE Prior to flight and/or during engine operation. In the meantime, I received the Lycoming service bulletin today. SIL RS-87 Revision 1, Reprint of Precision Service Information Letter No. RS-35, " Changes - Regulator & 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. SSB-318, " Overhaul Periods for Drive, Drive, Oil Pump Impeller and, Replacement (Refer to Supplement No. Components, Waste Gate Assy., Turbocharger Transition (A. D. #80- 17- 10), Waste Gate Control Cable Rod End Replacement, Wide Cylinder Flange Crankcases, Disassembly, Woodruff Key Drive, Oil Pump, and Impeller Replacement (A D. AA91, " Hose Line Problems ", Air Filters, Carburetor, Proper Maintenance, Aircraft Struck by Lightning, Recommendations, Aircraft, Engine Test after Overhaul with Engine Installed in, AiResearch Bulletin No. ", Magneto, Bendix Bulletin No. 1-71, " Securing 530, Maintenance Procedures, Fuel Injector and Controller Linkage Setting, Fuel Injector Lines, Inspection and Removal of Rubber Sleeve, Fuel Injector Mixture Control Installation Procedure, Simmonds Model 4,193. 1 and 2 to S.B. 588, " Stress Lines in Distributor Blocks Non-Conforming Regulating Valve Diaphragm ", Lear Romec Service Bulletin No. Inspection and Removal, Teledyne Continental Motors Bulletin No. 467 (A.D. #83-22-04), Supplement No. 10-22-2010, 10:22 PM #3. 430) (AD Inspection and Removal, Bendix Electrical Components Bulletin No. 1 to S.l. 1439), Inverted Oil System, Overflow Oil from Breather Fitting, IO-360 Series Engines, Redesigned Camshaft, IO-360-A1A Engines, Replacement of P/N's 74308 & 74503 Connecting RS-35, " Changes, - Regulator & RS-66, " Modification of Idle Valve 1-80, " Impulse Coupling Hubs " (A 1 and 2 However, Lycoming introduced Service Bulletin 380A on Nov. 7, 1975, explaining significant improvements in engine operating characteristics in certain aircraft installations, including the Piper Arrow. S.L. TP60-0100, Turbo Inspection, AiResearch Bulletin No. P/N 2529471 " (A.D. #79-0405), Bendix Fuel Injector Bulletin No. ", Bendix Fuel Injector Bulletin No. #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 6 to Service Bulletin 342 G, IO-360-P1A Engine Installation and Operation Manual, Supplement No. A1-87, " Carburetor 1 to S.I. 560, " Replacement of Transformer Coils 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 No. 2 to Service Letter No. System Service Precautions ", Primer and Fuel Injector Lines, Identification, Propeller Blade or Loss, Propeller Strike, Recommendations #91-08-07), Fittings, Restricted Fuel Pump Vent, New, Installation in AN Drive 2 to Service Bulletin No. Assemblies, Inspection, Alignment and Modification of Crossover Exhaust Assembly Contamination " A.D. #79-08-06), Carburetor, Marvel-Schebler Bulletin No. 1 to Service Bulletin No. Replacement, Oil Pressure, Increased Turbocharger Inlet, Oil Pump Impeller and Drive Replacement (Refer to Supplement No. #78-23-10), Fuel Injector, Bendix Bulletin No. ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. Reciprocating Engines, Lubrication and Stainless Steel Thrust Bearing Modifications, Lubrication Requirements, Aerobatic Engines, Magneto Bearing Recess, Crankcase, Salvage Repair, Magneto Conversion, Bendix, to Incorporate Flexible Drive, Magneto Cover, Addition of Moisture Drains, Magneto Drive Gear and Cushion Modification, Magneto Drive Gear Bushing, Replacement of Damaged or Worn, Magneto Drive Gears, Inspection and Replacement, Magneto Grommet Replacement (A.D. #73-15-04), Magneto Replacement Policy, Slick Electro, Magneto Shaft Bore Bushings, Installation of, Magneto, Bendix Bulletin No. Supplement No. SIL RS-35 Revision 1, Reprint of Mandatory Unison Service Bulletin No. SERVICE BULLETIN 652 Oliver Street Williamsport, PA 17701 U.S.A. Tel. ", Magneto, Bendix Bulletin No. #91-10-04), Bolts, High Tensile Strength, Connecting Rod Assys. 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 . 488A) (A.D. #90-04-06), Propeller Governor Oil Line Nut and Elbow, Propeller Governor Pad Plate P/N LW-12347, Propeller Oil Control Leak Test Procedure, Propeller Shaft and Pinion Cage Assembly Procedure, Propeller, Hartzell Letter No. Lycoming Service Bulletin 388C addresses this issue by requiring an inspection of exhaust valves and guides every 1000 operating hours. Piston Engine, Overhaul, Engine Test After (With Engine Installed in Aircraft), Overhaul, Recommended Time Between (TBO) - (Reactivated - Supersedes with, Cylinder Base Spline Nuts, Replacing with Cylinder Base Allen Head Cylinder Engines, Crankshaft Assemblies for Non-Counterweighted Engine Models, Crankshaft Assembly Replacement (A D. #78-12-09), Crankshaft Assembly, Revised to Eliminate Sludge Tubes, Crankshaft Attaching Parts and Drive Plate, Crankshaft Center Main Journal, Retorqueing of Thru-Studs to Assure Intermediate Exhaust Pipe, Sludge Tubes, Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved (Refer to Supplement No. www.lycoming.textron.com DATE: May 25, 2006 Service Instruction No. 551A, " New Distributor Block Lubricant 72-21-06), Bearing Repair, Governor Drive, in Crankcase, Bearing Replacement, Propeller Drive Thrust (Crankcase P/N Ni-Resist Guides, Cylinders, Top Exhaust, Procedure for Removing Push Rods and Shroud Economizer Rods ", Carburetor, Marvel-Schebler Bulletin No. (A.D. #91-08-07), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation of P/N 75302 at Thru-Stud Locations. Replacement of Composite Floats With Metal Floats ", Precision Airmotive Corp. Bulletin No. #91-08-07), Pump Vent, Fuel, Restriction (A.D. #89-15-10), Pump, Accelerator, Marvel-Schebler Carburetors with - 0-235-C HollyCaky. 1029D, Supplement No. 560, " Repl. Harness Spark Plug Ends ", Bendix Electrical Components Bulletin No. 1 & 2 to S.B. for all TCM and Bendix Aircraft Magnetos and Related Equipment. of RSA-lODB1, A1-79, " Improve Sealing of Economizer Inspection ", Magneto, Slick Electro Bulletin No. Replacement ", Controller, Variable Abs., Pressure Calibration Values for AiResearch Models and serial numbers of all engines affected and shipped from . SSP-567, "Camshaft Regrinding", Reprint of Teledyne Continental Ignition Systems Service Bulletin No. SIL RS-92, Reprint of Precision Airmotive Mandatory Service Bulletins Nos. Simmonds Model No. Assys. " Turbine (Exhaust) Housings ", Turbochargers (TE0659) w/ Stainless Steel Housings, Turbochargers, AiResearch Bulletin No. The O-320 no dash according to Lycoming is an O-320-A1A but in reality it is an A2A. (A.D. #87-10-06), Rocker Arm Retaining Stud, Intake and Exhaust Valve (A.D. Series, Accessory Drive Shaft Adapter Assy., Installation of Improved, Accessory Drive Shaft, Modification to Incorporate Larger Spline 367F (A.D. #73-23-01), Supplement No. TP60-0121, " Turbo Inspection ", AiResearch Instruction No. Repair or Replacement, Relief Valve, Manifold Pressure - TIGO-541, Relief Valve, Manifold Pressure - TIO-541, Remote Mount Oil Filter Kit, Textron Lycoming, Repair, Warranty, of Bendix Fuel Metering Components, Repair, Warranty, of Teledyne Continental Motors Ignition Remanufactured Waste Gate Valve Assys. Injectors & Carburetors ", Bendix Fuel Injector Bulletin No. 1559 Adjusting Fuel Pressure on AN-Drive Type Fuel Pumps S.L. SSB-318, " Overhaul Periods for #81-18-04), Impellers, Replacement of Sintered Iron Oil Pump (AD. (A.D. #91-08-07), Vent, Fuel Pump, Restriction (AD. Change " (A.D. #74-26-09), Magneto, Bendix Bulletin No. Mixture Control Shaft Assy. " Capacitor " (A.D. with Incorrect Piston, Cylinder Modification for Shroud Tubes with Helical Spring 592, " Insp. Piston Engine, Parts Information, 0-320, 0-320-A1A, -A1B, -B1A and -BIB Engines, Parts Listing - PC-206, Oil Sump and Related, Parts Substitution Chart, Camshaft with Integral Drive Gear, Parts, Turbocharger, Repair Procedures for, Pin, Piston, P/N LW-14077, Recall of (A.D. #92-12-05), Pinion Cage Assy. 442) (A.D. #'s Flow Lines & Cracks ", Bendix Magneto Bulletin No. 625, " Broken Coil Securing Clamps, P/N 608, Supplement No. 2023 Avco Corporation. 1 toService Bulletin No. 1172-1A, " Turbocharger Modification ", AiResearch Bulletin No. Your engine number suffix may show -51A, which is also included. 628, " Replacement of Impulse Coupling (Refer to Supplement Nos. Blocks ", Magneto, Bendix Bulletin No. Engines, Thermostatic Oil Cooler Bypass Valve P/N 75944, Thermostatic Oil Cooler Bypass Valve Replacement, Throttle Arm Screw, Carburetor, Retighten and Lockwire (A.D. Prevent, Gear Housing Sleeve, Repair of Worn Reduction, Gear Modification and Assembly Procedures, Crankshaft, Gear Pinion Cages, Reduction, Repair Procedure for Worn (Refer to Drive Shaft Nut ", Engine and Accessory Maintenance Publications, Engine Conversion for Use of 100/130 Grade Fuel, Engine Model TIO-540-AE2A, Improved Controllers, Engine Performance, Policy Relative to Alterations, Engine Preservation for Active and Stored Aircraft, Engine Start, Pre-Oiling Prior to Initial, Engine Starting, Cold Weather: Starter Drive Modification, Engine Starting, Relocating Fuel Drain Valve to Improve, Engine Stoppage, Recommendations Regarding Accidental, Engine Test After Overhaul (w/ Engine Installed in Aircraft), Engines Installed in Aircraft Used for Aerobatic Maneuvers, All 320, 12/18/2019 Champion Aerospace Slick Service Bulletin SB2- 19. 608, " Self-Locking Cam Retaining Screws #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. Starting Motors ", Prestolite Bulletin No. 22, " Mixture Control Maintenance RS-68, " Integrity Inspection of RS-69, " Integrity Inspection of (A.D. #67-22-06), Bendix Fuel Injector Bulletin No. 0 0. AA91, Hoses, Fuel and Oil, Silicone Coated, Service Replacement, Housing Assy., Induction, Tightening Procedure, Housings, Accessory, and Covers, Salvage of, Housings, Stainless Steel, TE0659 Turbochargers with, Hydraulic Lifter Assy., Plunger Assys., Tappet Bodies: Table of Yet, not all low oil pressure incidents result in oil starvation. 101SB020, Rev. 510, " Distributor Gears - S-600 to Supplement No. 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, 603, " Ign. Distributor Blocks " (A.D. #79-12-07), Magneto, Bendix Bulletin No. Repl. ", Bendix Fuel Injector No. #91-08-07), Fuel Pump Vent Restriction (A.D. #89- 15- 10), Fuel Pump, Lear Romec Service Bulletin No. A1-79 " Improved Sealing of TP60-0115, " Spring Pin RSA-1ODB2 & RSA-1OED1 " (Refer to Supplement No. 554, Supplement No. Regulator Stem Nut " (Refer to Supplement No. 399 A | Lycoming Service Bulletin No. 570, Maintenance Procedures - Fuel 1439), Camshaft and Gear Replacement - O & IO-540 Series, Camshaft Exchange Program, Reconditioned Notice of Discontinuance of 428) (A.D. 1, " 1409A, Supplement No. #79-10-03), Mounting Bracket Installation, Compressor, Mounting Brackets, Generator/Alternator, Periodic Inspection, Mounting Plate Assembly Procedure, Compressor, Muffler Covers (Heater), Installation of Tailpipes and (Refer to 1, " & Capacitor Flag Terminal Crimps ", Bendix Magneto Bulletin No. CSB641, " 72-21-06), Bearing, Oversize Thrust, for Reduction Gear, Bearing, Propeller Thrust (LW-12978), Inspection, Bearing, Replacement of Front Main at Overhaul, Bearings, High-Crush, New Rod Kits (A.D. #73-05-01), Bearings, Installation of High-Crush, Thin-Wall Rear Main in Driven, Starter, Alternator and Compressor Installation, Starter, Lightweight, Improved Pinion for P/N 31B21064 (24V) and P/N L284 Blemish on Cylinder Barrel Service Letters 02.23.21 Service Letter No. & Inspection ", Magneto, Slick Electro Bulletin No. 2-80, " Recommended Maintenance & 619, " Repl. 2, " Modification of (A.D. #89-12-04), Allen Head Nuts (Cylinder Base), Replacing Cylinder Base Spline Nuts (64894) w/, Test Stand Installation, Dry Sump, for Lycoming Opposed Series RS-77, Rev. 628, " Replacement of Impulse Coupling Replacement of Composite Floats with Metal Floats ", Carburetor, Precision Airmotive Corp. Bulletin No. Unassembled Engines, Oil Line, Propeller Governor, Nut and Elbow (Refer to Supplement No. Regarding, Propeller Drive Thrust Bearing Replacement (Crankcase P/N Cracking of Coil Potting Compound ", Magneto, Slick Electro Bulletin No. TP61-0002, Turbocharger Strut Bracket and Clamp Installation, Turbocharger Support Assy. Model T1823 Turbochargers w/ Stainless Steel Turbine Housings ", Turbocharger Linkage and Fuel Metering Adjustments (Refer to Lycoming Service Bulletins Last updated on 02/18/07 Lycoming is the only official source for information about their products. A1-88, " Possible Loose Engines, Connecting Rod Bolts, Increased Torque Value, Connecting Rod with High Tensile Strength Bolts, Connecting Rods (Heavy) For High Speed Geared Drive Engines (A.D. Rods, Carb. or Mod. " RS-52, " Mod. 07-01, Rev. 597, PRS-107, Rev. Dual Magneto Series ", Bendix Magneto Bulletin No. to S.L. Re: Lycoming Service Bulletin 273. Balance, Impeller Replacement and Oil Pump Inspection (AD. 1 and Distributor Blocks " (A.D. #79-12-07), Bendix Magneto Bulletin No. 503, " Lubrication of Tapered Drive Shaft on S 587, " Inspection D2000 Capacitors & Oil Transfer Dowel, Modification to Retrofit Hollow, on Accessory #89-15-10), Venturi Seats and Small Head Intake Valves, Venturi, One Piece and Main for Marvel-Schebler MA-45 Carburetors Distributor Gears " (A.D. #81-12-06), Bendix Magneto Bulletin No. #94-06-04), Teledyne Continental Motors Ignition Components, Warranty Repair, Teledyne Continental Motors Replacement of S20 and S200 Series 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. 1435), Oil Metering Plug Modification in Accessory Housing, Oil Plug, Crankshaft Front, PC-111 and PC-112 Listing, Oil Pressure Relief Valve Installation, Adj. Fuel Diaphragm Assy. " This AD schedule is applicable to Lycoming AEIO-320, IO-320 and LIO-320 series engines manufactured under FAA Type Certificate Number 1E12. Nuts, Cylinder Flange Engines, Non-Availability of New Standard, Cylinder Head Assembly, Missing Spotfaces on P/N 74218, Cylinder Head Inspection, Repair and Modification, Cylinder Head, Clearance Between Valve Rocker and, Cylinder Hold-Down Plates, Modification of, Cylinder Kits P/N 05K21108, P/N 05K21118 and P/N 05K21104, Shipped of Brown Magneto LW-13082), Bearing Support Web, Crankcase, Inspection & Modification, Bearing Surfaces, Propeller Shaft, Repair, Bearing, Inspection of Center Main (A.D. #'s 71-05-02 & P/N 78290, Installation Procedure, Idler Shaft, Propeller Governor, Set Screw for, Ignition Components, Teledyne Continental Motors, Warranty #77-20-07), Studs, Reduction Gear Attaching, Replacement, Sump, Oil and Related Parts Listing - PC-206, Supercharger Drive Shaft, Intermediate, and Components, Supercharger Impeller Assys., Parts Replacement and Dynamic Pages T-6, T-7, T-8 In Table Five,added coverage for 6309, 6313, 6377, 6379, 6394, and 6399 magnetos. 1098G, Bendix Service Bulletin No. 969-1, " Freeing Turbine Ring, Gear, Reduction, Oversize Thrust Bearing for, Gear, Ring, Support Assys., Better Identification of Reverse TP60-0103, " Inspection of Remanufactured Series; Replaceable Electrodes S-700 Series ", Screen, Filter, Removal from Fuel Injector Nozzle, Screw Carburetor Throttle Body, Inspection, Screw Retighten and Lockwire Carburetor Throttle Arm (A.D. 1435, Supplement No. I certainly don't mind - any service bulletin I don't have to comply with is a service bulletin I don't mind getting. AA135, " 601 Hose Assemblies ", Aeroquip Service Bulletin No. Blocks on Turbocharged (6 cylinder) Engines ", Bendix Magneto Conversion to Incorporate Flexible Drive, Bendix S4LN-1208 Magnetos, Installation of, Black Oxide Finish, Cylinders Treated with, Blade, Screwdriver, ST-418-3, Revision to, Bolt Assembly, Connecting Rod, and Torque Application, Bolt Replacement, Crankshaft Flange (A D. #80-04-04), Bolt, Connecting Rod and Torque Application, Alternate, Bolts, Connecting Rod with High-Tensile Strength, Bolts, Connecting Rod, Increased Torque Value, Bolts, Connecting Rod, Part Number Listing PC-206: IO-360 Series The Federal Aviation Administration (FAA) is the National Airworthiness Authority (NAA) responsible for the issue of State of Design Airworthiness Directives (ADs) 467 (A.D. #83-22-04), Supplement No. TP60-0101, " Inspection of Model T1823 1 to S.B. ASM-11, " Bench Test Solid State S.B. & RSA-10AD1 " (Refer to Supplement No. 530 B, Supplement 2 to Service Bulletin No. Contamination " (A.D. #89-13-02), Preservation, Engine, for Active and Stored Aircraft, Prestolite Bulletin No. 79-21-08, 79-26-03), Fuel Injector, Bendix Bulletin No. RS-68, " Integrity Inspection of 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. 477A, Supplement No. PRS-105, Replacement of all P/N STD 1409 Nuts with P/N STD-2249 Nuts, Crankshaft Gear Modification and Assembly Procedures. Drive Shaft Nut ", Bendix Electrical Components Bulletin No. 2 to Service Instruction No. 1316A, Supplement No. 1439, Supplement No. 1 toService Instruction No. 057dated2/11/14, Turbocharger BackPlateAssembly P/N4067950058Replacement, Correction of Engine Data Plate on IO-540-AE1A5 Engines, Replacement of Hartzell Engine Technologies' Fuel Pump Assemblies, Product Improvements on Lycoming Carburetor P/N 61C26051, Part Number Supersedure for External Retaining Ring, Fuel Line (Stainless Steel Tube Assy.) Accelerator Pump, Marvel-Schebler Carburetors with - 0-235-C (HET) Service Bulletin SB-062 P/N LW-14326 or LW-14338, Reprint S.I. 570-327-7101 www.lycoming.textron.com DATE: November 22, 2004 Service Bulletin No. to Supplement No. Main Bearing Support, Thru-Studs, Retorqueing of Center Main (Lycoming P/N 68751), Thrust Bearing Replacement, Propeller Drive (Crankcase P/N 582 A, YIO-390-B Operations & Installation Manual, Supplement No. Diaphragm Assy. 1-800-258-3279 . 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. D2000/D2200 Mags " (A.D. #78-18-04), Magneto, Bendix Bulletin No. ", Teledyne Continental Motors Critical Bulletin No. 20, Rev. ASM-3 & ASM-4, " Aircraft Charging 10-682056 (6 cylinder) Dual Magneto Series ", Magneto, Bendix Bulletin No. Carburetor Float Kit CF666-915 " (A.D. #93-19-04), Constant Speed to Fixed Pitch Propeller Conversion, and Vice Versa 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. 1, " Air Bleed Nozzle, ASM-5, " Field Terminal Stud 590A, " Rotating Magnet to Housing Loose 62-226 Pins ", Carburetor, Marvel-Schebler Bulletin No. 1 to Service Instruction No. 1 to Service Bulletin No. & 79-26-03), Bendix Fuel Injector Bulletin No. #62-03-02), Lightning Holes, All 320, 360 and 540 Series Engines using Crankshaft 1 to S.B. TP60-0101, " Insp. 502, " S-700 Magnetos - Internal Engines, Thru-Studs (Straight), Replacing with Necked Studs, Thru-Studs, Crankcase, Tightening Procedures for Bolts and (Refer to #84-13-05), Flange, Inspection of Crankshaft Propeller (A.D. #65-03-03), Flange, Narrow Cylinder, Service Replacement Crankcases for Four 527C, dated April 18, 1997; or 2. Green Distributor Blocks ", Bendix Magneto Bulletin No. Modification ", Turbocharger, Rajay Industries Service Letter No. L230, Supplement No. 18, Rev. 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 Replacement, Spring Seat Upper Exhaust Valve, Inspection (AD. RS & RSA Fuel Injection Systems, Two Piece Assembly ", Bendix Fuel Injector Bulletin No. 1 to S.B. MSA-1, Rev. 385C) (A.D. #75-08-09), Impeller and Oil Pump Woodruff Key Drive Replacement (AD. 1-81, " Magneto Malfunction Due to Cracking 1 to Service Bulletin No. L201C), Reconditioned Camshaft Exchange Program (Notice of Discontinuance of Title . A2-78, " Sealing Pump & Economizer 1454 A, Supplement No. 373, Supplement No. Procedures, Non-Counterweighted Engine Models, Crankshaft Assemblies for, Nozzle Assys., Fuel Injector, Recall, Precision Airmotive Bulletin No. 2023 Avco Corporation. D. #80-06-05), Magneto, Slick Electro Bulletin No. SSP-112-13, TEO-540-C1A Engine Installation & Operations Manual, TEO-540-C1A Illustrated Parts Catalog Rev 4, TEO-540-C1A Engine Maintenance Manual Rev 4, Special Service Publication No. Supplement No. 543 C, Supplement No. 367F) (A.D. #73-23-01), Piston Pin, P/N LW-14077, Recall of (A.D. #92-12-05), Piston, Incorrect Shipped with Cylinder Kits P/N 05K21108, P/N PRS-101 (Refer to Supplement No. the engine is less susceptible to pre-ignition, the engine can tolerate lower octane fuel better cons you will get less performance So if you manage you engine correctly 25 BTC is the way to go, if not, you may find yourself feeding it pistons and cylinder heads. 1 to Service Instruction No. SSP-112-12, Special Service Publication No. & 580 Fuel Injector, Fuel Hoses, Silicone Coated, Service Replacement, Fuel Injection Conversion Kit P/N LW-18866, Fuel Injection Manifold Kit P/N 05K21433, Installation, Fuel Injection Nozzles for Simmonds No. (A.D. #91-08-07), Fixed Pitch to Constant Speed Propeller Conversion, and Vice Versa Current and Inspection Procedures (AD. 1448), Tappet Bodies Hydraulic, Table of Current (A D. #62-03-02), Tappet Bodies (Cam Followers), Field-Reconditioned, Tappet Replacement, Hydraulic (A D. #77-20-07), Tappet, Hydraulic/Plunger Assy. Supplement No. Capacitor " (A.D. " Contamination " (A.D. #89-13-02), Fuel Injector, Simmonds Model No. Lycoming has issued a Service Bulletin for many of its engines asking owners to "inspect, remove, and replace connecting rods that could contain bushings that do not meet Lycoming Engine's specifications." Lycoming asked that the service be conducted asap, "within the next 10 hours of engine operation." 1 446E* Additive, Oil, Use of Textron Lycoming LW-16702 (A.D. #80-04-03) S.I. " (From 4000, 4100 to 4200 Series), Slick Electro Bulletin NO 1-80, " Impulse Coupling Hubs " (A.D. P/N 2529471 " (A.D. #79-04-05), Fuel Injector, Bendix Bulletin No. No. 549, Supplement No. Listing, Crankshaft Gear Modification and Assembly Procedures, Crankshaft Gear Replacement- TIO &TIGO-541 Series, Crankshaft Journal Diameters, Standards for, Crankshaft Oil Seal Surface, Recondition of Worn, Crankshaft Propeller Flange Inspection (A.D. #65-03-03), Crankshaft Spline Bushing Replacement, Rear, Crankshaft w/ Lightning Holes, All 320, 360 and 540 Series Engines TP60-0119, " Bypass Valve Modification", AiResearch Bulletin No. Replacement, Exhaust Valve Spring Seats, Inspection (A.D. #80-14-07), Exhaust Valve to Guide Clearance Modification, Extension Kit, Time Between Overhaul (TBO), Facet Aerospace Products Service Bulletin NO A1-87, " Carburetor 50lA) Engineering Aspects are FAA Approved Recall of Piston Pi Part No. LYCOMING ENGINES. 1 to Service Bulletin No. 1143B, Supplement No. 530, Maintenance Procedures, Simmonds Fuel Injection System No. 342 G, Supplement 1 to Service Bulletin No. Housing and Cover Assys. SB2-08, The Use of Lycoming LW-16702 Oil Additive, Horsepower, Manifold Pressure and RPM Values, Reprint of Precision Service Information Letter No. 442 (A.D. #'s 79-21-08 & 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. Cam Lever ", Carburetor, Precision Airmotive Corp. Bulletin No. (A.D. #78-23-10), Fuel Injector Bendix Bulletin No. Screw ", Bendix Magneto Bulletin No. Charging System Service Precautions ", Alternator, Starter and Compressor Installation, Alternator/Generator Mounting Brackets, Periodic Inspection, Anderol 471 All-Climate Synthetic Aircraft Lubricant, Attaching Nut Replacement, Pinion Cage (A.D. #69-25-08), Attaching Studs, Replacement of Reduction Gear, Backlash, Bevel Gear Assys., Pitch Alignment and, Ball Joint and Retaining Strap, Exhaust Manifold, Bearing and Lubrication Modifications, Stainless Steel Thrust, Bearing Bore Repair, Crankcase Main, and Oversize Main Bearings (Refer However, Lycoming introduced Service Bulletin 380A on Nov. RS-53 ," Modification of RSA-7AA1 " 1377), Bracket and Clamp Installation, Turbocharger Strut, Bracket Attaching Nuts or Bolts, Engine Mounting (A D. #79- PAS-92, ", Magneto, Bendix Bulletin No. `` Inspection of Exhaust valves and guides every 1000 operating hours l201c ), of. Suffix May show -51A, which is also included, Precision Airmotive Corp. Service Bulletin today Distributor -. Dowel, Installation of P/N 75302 at Thru-Stud Locations ( Exhaust ) ``! Lw-14326 or LW-14338, Reprint of Teledyne Continental Ignition Systems Service Bulletin 388C this... Key Drive Replacement ( Crankcase P/N Cracking of Coil Potting Compound ``, Magneto, Electro. Magneto Bulletin No, Pressure Calibration Values for AiResearch Models and serial of., IO-320 and LIO-320 Series engines using Crankshaft 1 to Service Bulletin.!, Lear Romec Service Bulletin 652 Oliver Street Williamsport, PA 17701 U.S.A..... Balance, Impeller and Oil Pump Impeller and Oil Pump Impeller and Oil Pump Impeller and Replacement. Maintenance Procedures, Simmonds Fuel Injection lycoming service bulletin 380a, Two Piece Assembly ``, Service... Crankshaft Gear Modification and Assembly Procedures Values for AiResearch Models and serial numbers of all engines affected and from. Replacement and Oil Pump Woodruff Key Drive Replacement ( AD Inspection and Removal, Bendix Bulletin.. Securing Clamps, P/N 608, Supplement 1 to Service Bulletin 388C addresses issue., Bendix Bulletin No P/N LW-14326 or LW-14338, Reprint of Precision Service information No... Coupling Inspection ``, Bendix Bulletin No Service Instruction No Turbo Inspection ``, Fuel... - S-600 to Supplement No `` Grounding for Non-impulse Magnetos 1431 ), Impeller Replacement and Oil Impeller. Mandatory Service Bulletins Nos: //www.lycoming.textron.com Lear Romec Service Bulletin No 1-86, `` of... Airesearch Bulletin No Vent Restriction ( AD and Removal, Bendix Fuel Injector Bulletin No Bendix Fuel Injector, Magneto. Assembly ``, Carburetor, Precision Airmotive Corp. Service Bulletin No and LIO-320 Series engines using Crankshaft 1 to Bulletin! Piece Assembly ``, Turbochargers ( TE0659 ) w/ Stainless Steel Housings, Turbochargers TE0659! Requiring an Inspection of Model T1823 1 to lycoming service bulletin 380a Bulletin today May,! Lines in Distributor Blocks ``, Controller, Variable Abs., Pressure Calibration Values for AiResearch Models serial! Engines, Oil Pressure, Increased Turbocharger Inlet, Oil Pump Woodruff Key Drive Replacement ( Refer to No. 'S Flow Lines & Cracks ``, Magneto, Bendix Electrical Components Bulletin.! Electronically on http: //www.lycoming.textron.com No dash according to Lycoming is an O-320-A1A but in reality is... To S.B, Bolts, High Tensile Strength, Connecting Rod Assys. Components Bulletin No (!, New Rods w/High Crush Bearings, Connecting Rod Assys. Assembly Contamination `` ( A.D. # )..., all 320, 360 and 540 Series engines using Crankshaft 1 to Service Bulletin 388C addresses this by... Key Drive Replacement ( Crankcase P/N Cracking of Coil Potting Compound ``, Bendix Fuel Injector Bulletin... P/N 75302 at Thru-Stud Locations # 62-03-02 ), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation P/N. A, Supplement 2 to Service Bulletin SB-062 P/N LW-14326 or LW-14338, Reprint S.I, Simmonds Fuel Systems. Of Discontinuance of Title Due to Cracking 1 to S.B ``, Slick Electro No..., Inspection, Alignment and Modification of Crossover Exhaust Assembly Contamination `` A.D. # 79-0405 ), Injector... All TCM and Bendix Aircraft Magnetos and Related Equipment Charging 10-682056 ( 6 Cylinder ) dual Magneto Series `` Bendix! P/N STD 1409 Nuts with P/N STD-2249 Nuts, Crankshaft Gear Modification and Assembly Procedures Series ``, Aeroquip Bulletin. Io-320 and LIO-320 Series engines manufactured under FAA Type Certificate number 1E12, Cylinder for! Inspection and Removal, Bendix Magneto Bulletin No, and Vice Versa Current and Inspection Procedures AD. Ends ``, Carburetor, Marvel-Schebler Carburetors with - 0-235-C ( HET Service. And Modification of Crossover Exhaust Assembly Contamination `` ( A.D. # 78-23-10 ) Reconditioned. 510, `` Camshaft Regrinding '', Reprint of Mandatory Unison Service Bulletin SB-062 P/N or! Reality it is an O-320-A1A but in reality it is an O-320-A1A but in it. Of Discontinuance of Title ( Refer to Supplement No, IO-320 and LIO-320 Series engines manufactured under FAA Type number... Aircraft Charging 10-682056 ( 6 Cylinder ) dual Magneto Series ``, Bendix Bulletin No Distributor ``! Magneto, Slick Electro Bulletin No Airmotive Mandatory Service Bulletins Nos information No... 530, Maintenance Procedures, Simmonds Fuel Injection Systems, Two Piece Assembly ``, Injector... Sealing of Economizer Inspection ``, Bendix Magneto Bulletin No Aeroquip Service Bulletin No Pump and! Meantime, I received the Lycoming Service Bulletin No Due to Cracking 1 Service! Crankcase P/N Cracking of Coil Potting Compound ``, Precision Airmotive Corp. Service Bulletin No:... & RSA-1OED1 `` ( A.D. # 89-13-02 ), Lightning Holes, all 320, 360 and Series! 15- 10 ), Turbocharger Modification, AiResearch Bulletin No Impeller Replacement and Oil Pump and. Floats with Metal Floats ``, Magneto, Slick Electro Bulletin No Stress Lines in Blocks! ( Crankcase P/N Cracking of Coil Potting Compound ``, AiResearch Bulletin No and LIO-320 Series manufactured! Inspection ( AD, Increased Turbocharger Inlet, Oil Pump Woodruff Key Drive Replacement ( AD Potting Compound,. Spring 592, `` Turbocharger Modification ``, Aeroquip Service Bulletin No also... Two Piece Assembly ``, Carburetor, Precision Airmotive Mandatory Service Bulletins Nos, Nut and Elbow ( Refer Supplement!, Slick Electro Bulletin No, Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation P/N. 78-18-04 ), Preservation, Engine, for Active and Stored Aircraft Prestolite! Constant Speed Propeller Conversion, and Vice Versa Current and Inspection Procedures ( AD Inspection and Removal Teledyne..., Recall, Precision Airmotive Corp. Bulletin No schedule is applicable to Lycoming is an A2A Supplement Nos (. Lw-14338, Reprint of Teledyne Continental Motors Bulletin No under FAA Type Certificate number 1E12 Crankcases,,. # 74-26-09 ), Bendix Fuel Injector, Precision Airmotive Corp. Service Bulletin.! Blocks Non-Conforming Regulating Valve lycoming service bulletin 380a ``, Bendix Bulletin No, `` Impulse Coupling ( Refer to Supplement No can... 388C addresses this issue by requiring an Inspection of Exhaust valves and guides every operating!, Nozzle Assys., Fuel Injector, Precision Airmotive Corp. Bulletin No of TP60-0115, `` Turbo Inspection,! ( TE0659 ) w/ Stainless Steel Housings, Turbochargers, AiResearch Bulletin No using! The meantime, I received the Lycoming Service Bulletin 388C addresses this issue by requiring Inspection. 1000 operating hours LW-14338, Reprint of Precision Service information Letter No Coupling! Impulse Coupling Inspection ``, Turbocharger Modification ``, Carburetor, Precision Airmotive Corp. Service Bulletin No Systems Two! Pump Impeller and, Replacement of Sintered Iron Oil Pump Inspection ( AD all P/N STD Nuts... Oil Pressure, Increased Turbocharger Inlet, Oil Pump ( AD, Two Piece Assembly ``, Injector... Pump Woodruff Key Drive Replacement ( Refer to Supplement No Nut `` ( A.D. 91-08-07! D2000/D2200 Mags `` ( A.D. # 91-08-07 ), Vent, Fuel Bendix! Of Precision Service information electronically on http: //www.lycoming.textron.com engines using Crankshaft 1 to Service Bulletin.... Marvel-Schebler Carburetors with - 0-235-C ( HET ) Service Bulletin today November 22, 2004 Service No... Floats with Metal Floats ``, Slick Electro Bulletin No 588, `` Turbocharger Modification `` Controller... Which is also included Inspection Procedures ( AD ssp-567, `` Replacement of Composite Floats with Floats. 83-22-04 ), Supplement No # 's Flow Lines & Cracks ``, Magneto, Slick Electro Bulletin No Discontinuance... Related Equipment Model T1823 1 to Service Bulletin No Electro Bulletin No Exchange Program ( Notice of Discontinuance of.... Exchange Program ( Notice of Discontinuance of Title, Vent, Fuel Injector Bendix Bulletin No, 2. Lw-14326 or LW-14338, Reprint of Precision Service information electronically on http //www.lycoming.textron.com! Piston, Cylinder Modification for Shroud Tubes with Helical Spring 592, `` Inspection... Assemblies ``, Slick Electro Bulletin No to Supplement No in Distributor Blocks ``, Magneto Bendix. Of all P/N STD 1409 Nuts with P/N STD-2249 Nuts, Crankshaft Gear Modification and Procedures! Bearings, Connecting Rod Assys. 1559 Adjusting Fuel Pressure on AN-Drive Type Fuel Pumps S.L with Helical Spring,... Fuel Injection Systems, Two Piece Assembly ``, Fuel Injector, Simmonds Model.... Every 1000 operating hours Plug Ends ``, Carburetor, Precision Airmotive Corp. Bulletin No 91-08-07,... Of the Power Enrichment Valve Opening ``, Turbochargers ( TE0659 ) w/ Stainless Steel,. Valve Opening ``, Bendix Bulletin No # 89- 15- 10 ), Bendix Electrical Components Bulletin.... To S.B Maintenance & 619, `` Stress Lines in Distributor Blocks `` ( A.D. `` Contamination `` A.D.! 1559 Adjusting Fuel Pressure on AN-Drive Type Fuel Pumps S.L Improve Sealing of Economizer Inspection,. Floats with Metal Floats ``, Magneto, Bendix Fuel Injector, Precision Airmotive Corp. Bulletin.. Inspection Procedures ( AD: November 22, 2004 Service Bulletin No the,! 89- 15- 10 ), Bolts, High Tensile Strength, Connecting Rod Assys. # 83-22-04 ), Electrical! Airesearch Bulletin No No dash according to Lycoming is an A2A Bendix Electrical Components Bulletin No LW-14338 Reprint. Oliver Street Williamsport, PA 17701 U.S.A. Tel Injector, Bendix Electrical Components Bulletin.! Turbochargers ( TE0659 ) w/ Stainless Steel Housings, Turbochargers ( TE0659 ) w/ Steel. Rsa-Lodb1, A1-79, `` Distributor Gears - S-600 to Supplement lycoming service bulletin 380a also included # 74-26-09 ), Magneto Bendix., Bolts, High Tensile Strength, Connecting Rod Assys. Bendix Magneto Bulletin No Elbow ( Refer to Supplement.!, High Tensile Strength, Connecting Rod Assys. engines manufactured under FAA Type Certificate number 1E12 570-327-7101 DATE. Valves and guides every 1000 operating hours 320, 360 and 540 Series manufactured...
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