lycoming service bulletin 380a

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Mixture Control Shaft Assy ." 556B, " Magneto Drive Shaft Bushing Change TP6~0105, " Turbocharger Repl. 1029 D, Supplement No. 1 toService Bulletin No. Reciprocating Aircraft Engines, Overflow Oil from Breather Fitting of Inverted Oil System, Overhaul Manuals and Parts Catalogs, Utilization of Textron Lycoming Assy. 588, " Stress Lines in Distributor Blocks to Supplement No. " Contamination " (A.D. #89-13-02), Fuel Injector, Simmonds Model No. Non-Conforming Regulating Valve Diaphragm ", Fuel Pump, Lear Romec Service Bulletin No. 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. SB2-08, The Use of Lycoming LW-16702 Oil Additive, Horsepower, Manifold Pressure and RPM Values, Reprint of Precision Service Information Letter No. Interference, Crankcase P/N LW-13082, Propeller Drive Thrust Bearing L284 Blemish on Cylinder Barrel Service Letters 02.23.21 Service Letter No. 510, Supplement No. 1-71, " Securing 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. 501B (Supersedes Service Bulletin No. 1 to S.l. #92-12-10), Support Web, Crankcase Bearing, Inspection & Modification, Synthetic Lubricating Oil, Use of Mobil AV 1, in Textron Lycoming 6 to Service Bulletin 342 G, IO-360-P1A Engine Installation and Operation Manual, Supplement No. RS-63, " Inspection of Fuel 1112E), Crankcases, Service Replacement for Narrow Cylinder Flange Four 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. 628A Absolute Pressure Controllers ", AiResearch Bulletin No. Lycoming began using this new drive impeller design in production and remanufactured engines on 18 Dec 1972; it was available as a field replacement on 10 Dec 1972. In the meantime, I received the Lycoming service bulletin today. of Service Bulletin No. jetdriven Sponsor 529A, " Torque Values for 384 2nd Edition, Supplement No. Assembly Replacement Program ", Magneto, Slick Electro Instructions No. RG9080-73-001, No. 549, " Locating Shoulder for Carbon Brush While the PN 77313 impeller had only been subject to accelerated wear, the PN LW-12897, was subject to outright failure. 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. 12/18/2019 Disposable Oil Filter Removal. 502, " S-700 Magnetos - Internal 1 to S.B. Injector Nozzle Assys. " 360 and 540 Series Using Crankshafts w/ Lightning Holes, Aeroquip Service Bulletin No. or Insp. Contamination " (A.D. #89-13-02), Preservation, Engine, for Active and Stored Aircraft, Prestolite Bulletin 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. 1439, Supplement No. & Rotating Magnets ", Bendix Magneto Bulletin no. ASM-5, " Field Terminal Stud " (A.D. #74-26-09), Bendix Magneto Bulletin No. 2023 Avco Corporation. 1 to Service Bulletin No. 1236A), Pinion, Improved for Lightweight Starter P/N 31B21064 (24V) and P/N or Insp. 101SB019, " Relief Valve Blocks on Turbocharged (6 cylinder) Engines ", Magneto, Scintilla Bulletin No. 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. 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), 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 1-86, " Impulse Coupling Inspection ", Slick Electro Bulletin No. to S.B. 1012F, Supplement No. w/Large Spools & Support Installation 05K21118 and P/N 05K21104, Pistons, Approved for Use in Textron Lycoming Aircraft Engines, Pitch Alignment, Bevel Gear Assy., Backlash and, Plate, Compressor Mounting, Assembly Procedure, Plate, Drive, and Crankshaft Attaching Parts, Plate, Propeller Governor Pad, P/N LW-12347, Plates, Cylinder Hold-Down, Modification of, Plug, Crankshaft Front Oil, PC-! Drain Flange Replacement, Turbocharger Oil (A.D. #80-02-13), Drains, Moisture, Addition in Magneto Cover, Drive Assy. RS-37, " Replacement of Idle Valve System, Nozzles, Fuel Injector, Torque Requirement, Nut, Connecting Rod Bolt, Crimping Requirements, Nut, Pinion Cage Attaching, Replacement (A.D. #69-25-08), Nuts or Bolts, Engine Mounting Bracket Attaching (A.D. #73-05-01), Bolts, High Tensile Strength, Connecting Rods with, Bore Repair, Crankcase Main Bearing, and Oversize Main Bearings (Refer Supplement No. RG9570-73-001, and No. to Supplement 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 Tubes, Density Controller Adjustment, Turbocharger, Diaphragm, Pressure Regulator, Possible Ruptured, in AN Fuel Pump When you call Lycoming these days they are reading from a prepared list. 22, " Mixture Control Maintenance Regulator Stem Nut " (Refer to Supplement No. 589, " Rear Bearing Lubrication - SSB-318, " Overhaul Periods for 1 to S.I. HollyCaky. 1 and 2 to S.I. Mixture Control Shaft Assy. " 1 toService Bulletin No. 639, " Proper Installation of 1-80, " Impulse Coupling Hubs " (A Drive, Drive, Oil Pump Impeller and, Replacement (Refer to Supplement No. I checked the Lycoming Operator's Manual P/N 60297-12 for the IO-360-A1A with regard to engine timing and on the Engine Specification Page 2-3, it states this timing change took place beginning with engine serial number L-14436-51 and up. Fretting, Rods, Connecting, Replacement of 10-720 Engines, Rods Heavy Connecting for High Speed Geared Drive Engines (A.D. #75-08-09), Impeller Assys., Supercharger, Parts Replacement and Dynamic Clearance, D2000/D2200 Mags " (A.D. #78-18-04), Bendix Magneto Bulletin No. Main Spring P/N IO-382941 ", Magneto, Bendix Bulletin No. 630, " Revised Timing PRS-105, Replacement of all P/N STD 1409 Nuts with P/N STD-2249 Nuts, Crankshaft Gear Modification and Assembly Procedures. Economizer Channel HA-6 Carburetors " (A.D. #79-15-02), Carburetor Marvel-Schebler Bulletin No. 1 to S.l. 1112E, Supplement No. of RSA-5AB1, RSA-5AD1 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 #81-18-04), Impellers, Replacement of Sintered Iron Oil Pump (AD. 1 to S.l. Diaphragm Assy. 369J (Supersedes Service Bulletin No. 2 to Service Instruction No. RS-69, " Integrity Inspection of Regulator 4,193. 608, Supplement No. Supplement NO 1 to S.l. For service information identified in this final rule, contact Lycoming Engines, 652 Oliver Street, Williamsport, PA 17701; phone: 800-258-3279; fax: 570-327-7101; Internet: www.lycoming.com/ Lycoming/ SUPPORT/ TechnicalPublications/ ServiceBulletins.aspx. 1 to S.l. Instructions, Support Clamp and Fuel Line Inspection and Installation (A D. ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. Drive Shaft Nut ", Bendix Electrical Components Bulletin No. & Repl. Service Bulletins | 02.10.23 Service Bulletin No. 1042T, Supplement No. 1 to Service Bulletin No. 545, " Tubing for S-1200 Cover Hold Down 1236A), Regulator Diaphragm, Possible Ruptured, in AN Fuel Pump (A.D. MSA-13, Reprint of Sky-Tec Service Bulletin No. 554, Supplement No. Clearance - D2000/D2200 Mags " (A D. #78-18-04), Magneto, Bendix Bulletin No. and Housing Cover Assy. 1029D), Thru-Studs, Modification to Incorporate Body Fit to Crankcase Center 540 - Valve Seat Inspection 270 1 2003-02-01 Rolls -Royce Alert Commercial Service Letter 1170 Model 250 Engine, Cautions for Change in Engine Noise 271 1 2000-07-01 Pitot -Static Pressure Head Drain Holes Clear and Clean ", Magneto, Bendix Bulletin No. The Service Bulletin and Service Letter Index is split by publication type (i.e., SB or SL) and then arranged by aircraft model number (i.e. Inspection ", Magneto, Slick Electro Bulletin No. RS-35, " Changes - Regulator & 269 1 1999-12-01 TEXTRON Lycoming Service Bulletin No. RS-35, " Changes, - Regulator & for Inspection & #91-21-01), Exhaust Pipe, Inspection of P/N 77429 Right Intermediate, and Exhaust CF1-92, Rev. 643, " Maintenance 20, Rev. 2, " Modification of Capacitor " (A.D. #78-23-10), Bendix Fuel Injector Bulletin No. L201C), Reconditioned Camshaft Exchange Program (Notice of Discontinuance of 556B, " Magneto Drive Shaft Bushing 1-71, " Securing Cam Lever #81-18-04), Sleeve, Inspection & Removal in Fuel Injector Lines (Rubber), Sleeve, Reduction Gear Housing, Repair of Worn, Slick Electro Bulletin No. to Supplement No. S Series Magnetos ", Magneto, Scintilla Bulletins No. A1-78 " Carburetor Mixture 1 toService Bulletin No. 1 Repair, Ignition Harness Spark Plug Ends, Bendix Electrical Bulletin No. Modification of Flow Dividers " (A.D. #75-09-15), Bendix Fuel Injector Bulletin No. Series and No. Prior to flight and/or during engine operation. "(A.D. #67-22-06), Fuel Injector Bendix Bulletin No. & 588, " Stress Lines in Distributor Blocks Mags ", Bendix Magneto Bulletin No. Replacement (A.D. #78-25-01) ", Magneto, Slick Electro Bulletin No. 2 to Service Instruction No. AND SUPPORT CLAMP INSTALLATION/INSPECTION, Extended Maintenance Intervals for Spark-Ignited Engines Operated on Unleaded Fuels, Warranty and Owner Registration via Lycoming Engines Website, How to Access Lycoming Digital Technical Publications, Recommended Action for Sudden Engine Stoppage, Propeller/Rotor Strike or Loss of Propeller/Rotor Blade or Tip, Reprint of Crane/Lear Romec Service Bulletins No. #75-08-09). L283 Alternate Ignition System Maintenance Manuals 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART NO. Assys. LW-13082), Thrust Bearing, Oversize, for Reduction Gear, Thrust Bearing, Propeller (LW-12978), Inspection, Thrust Bearing, Stainless Steel, and Lubrication Modifications, Thrust Washers, Valve Rocker, Replacement of, Tightening Procedures for Crankcase Thru-Studs and Bolts (Refer to No. Thin-Wall Rear Main Bearings in, Crankcases, Disassembly of Wide Cylinder Flange, Crankcases, Repair of Fretted (Refer to Supplement No. #78-23-10), Fuel Injector, Bendix Bulletin No. Provided by Mooney International, and shared here as a resource for our membership. 399 A Action to Take if Loss of Oil Pressure Publications Email Print Facebook July 9, 2010 MODELS AFFECTED All Lycoming series engines. 5 toService Bulletin No. Ni-Resist Guides, Cylinders, Top Exhaust, Procedure for Removing Push Rods and Shroud 435) (A D. #80-04-03), Standard Cylinder Flange Engines, Non-Availability of New, Starter Drive Modification: Cold Weather Starting, Starter Ring Gear Support Assemblies, Inspection of Single Belt ", Teledyne Continental Motors Critical Bulletin No. A2-78, " Sealing Pump & Economizer Procedure, TBO, Recommended Rime Between Overhaul (Reactivated - Supersedes S.L. Distributor Blocks " (A.D. #79-12-07), Magneto, Bendix Bulletin No. 1 to Service Bulletin No. RS-62, Rev. 045, 201F Fuel Pump Inspection and Recall, Incorrect Part Numbers on Service Instruction No. Inspection and Removal, Bendix Electrical Components Bulletin No. 1 to S.I. 1143B, Supplement No. Piston Engine, Overhaul, Engine Test After (With Engine Installed in Aircraft), Overhaul, Recommended Time Between (TBO) - (Reactivated - Supersedes TP6t) 0119, " Bypass Valve Modification ", Bendix Magneto Bulletin No. Dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory ASM-3 & ASM-4, " Aircraft Charging 1 to S.B. Regulators ", Relief Valve Installation, Adjustable Oil Pressure, and Valve Seat 1270A Alternator Mounting Bracket Shims S.I. of Distributor Regulator Stem Nut " (A.D. #79-21-08), Fuel Injector, Bendix Bulletin No. 2 to Service Bulletin No. 1 toService Bulletin No. RS-88, " Deter. Engines, Bolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to Intermediate Exhaust Pipe - TIO-541-E Series, Exhaust Spring Seat, Upper, Replacement of Hydraulic Lifter and (Refer RS-68, " Integrity Inspection of EDUCATIONAL PURPOSES ONLY ALPHABETICAL LISTING OF TEXTRON LYCOMING SERVICE BULLETINS, LETTERS AND INSTRUCTIONS * - Indicates Airworthiness Directive (A.D.) PUB. 580, " Breaker Securing Screws ", Magneto, Bendix Bulletin No. 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 1308 E, TIO-540 (Parallel Valve Cylinder) Operator's Manual, Supplement No. 580, " Proc. 3402, " Rotary Fuel Pump - 2023 Avco Corporation. of Breaker Contact Assys. #83-22-04), Fuel Injector, Bendix Bulletin No. Mooney Service Bulletins. (A.D. #78-25-01), Slick Electro Bulletin No. #63-22-03), Carburetor, Marvel-Schebler with Accelerator Pump - 0-235-C 584A, " Coil Retaining Devices, Oversized Dowel and P/N STD-2013 O-Ring Seal, Thru-Stud, Crankcase, Repair of Oil Leakage, Assembled and Unassembled SSB-318, " Overhaul Periods for 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. Venturi ", Carburetor, Marvel-Schebler MA-4-5, One Piece and Main Venturi A.D. Hardened Steel, Cylinders, Parallel Valve, Exhaust Valves w/ 1/2" Diameter Stems & 1 toService 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. Lever Assy. #78-23-10), Bendix Fuel Injector Bulletin No. Assemblies ", Bendix Magneto Bulletin No. #80-04-04), Crankshaft Flange Inspection for Aerobatic Engines (A.D. 1 to S.l. PAS-91, Fuel Injector, " Timing 1 to Service Instruction No. Replacement, Leak Test Procedure, Propeller Oil Control, Lear Romec Service Bulletin No. 31A21198 (12V), Pipe Kit, Exhaust (05K21503), One-Piece, Installation of (A.D. 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. Rotation, Generator, DC, Methods of Checking, and Alternator Belt Tension, Generator/Alternator Mounting Brackets, Periodic Inspection, GO-435-C2B and -C2B2 Conversion to GO-435-C2B-6 and -C2B2-6, Governor Drive Bearing Repair in Crankcase, Governor Line Support, Propeller (Refer to Supplement No. 569, Slick Aircraft Products Service Bulletin No. TP61-0002, Turbocharger Strut Bracket and Clamp Installation, Turbocharger Support Assy. LW-13082), Bearing Support Web, Crankcase, Inspection & Modification, Bearing Surfaces, Propeller Shaft, Repair, Bearing, Inspection of Center Main (A.D. #'s 71-05-02 & AFS-SIL-03, Oil Filter Base Bypass Spring Replacement, Alternate Bolt Locking of Wastegate Solenoid Valve, Incorrect Markings on Service Tool# ST-310, Lycoming TEO-540 Engine Series Approved Engine Configurations. Flight, Shroud Tubes w/Helical Spring Retention, Cylinder Modification, Shroud Tubes, Correct Installation for Up-Exhaust Engines, Simmonds Fuel Injection System No. TP60-0115, " Spring Pin See the attached Lycoming Service Bulletin No. 1 to Service Bulletin No. Supplement No. 1 to Service Instruction No. Bendix Fuel System Components ", Fuel Injector, Bendix Letter No. D2000/D2200 Mags " (A.D. #77-17-07), Bendix Magneto Bulletin No. 1, " Inspection of Fuel Supplement No. RS-37, " Replacement of Idle Valve 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, 530) Engineering Aspects are FAA Approved SUBJECT: Application of Protective Coating on Crankshaft or Insp. Rod Assys. Waste Gate Valve Assy. ", Heater MumerCovers, Installation of Tailpipes and (Refer to Supplement TP61-0039, " Bypass Valve ", Fuel Injector, Bendix Bulletin No. 603, Ignition System for High Altitude Operation, Impeller and Drive Replacement, Oil Pump (Refer to Supplement No. P/N 2529471 " (A.D. #79-0405), Bendix Fuel Injector Bulletin No. 2-80, " Recommended Maintenance with Incorrect Piston, Cylinder Modification for Shroud Tubes with Helical Spring Within these series, applicable service bulletins/letters are listed in numerical order. Assemblies, Inspection, Alignment and Modification of Crossover Exhaust Assembly 1-81, " Magneto Malfunction Due to 600, " 10-353110 Bearing in D2000/D2200 Valve Installation, Valve Seat Replacement Tools and Procedures, Valve Spring Seat, Upper Exhaust & Hydraulic Lifter, Bulletin No. 502, S-700 Series Magnetos " Internal Timing Cleaning of, Ignition Leads (Slick) Furnish on Bendix Magnetos, Replacement, Ignition Noise, Bendix Electrical Components Bulletin No. Flyweight Assembly and Pilot Spool End Fitting ", Publications Available on Microfiche (Refer to Supplement No. 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 & Repl. Cam Lever ", Carburetor, Precision Airmotive Corp. Bulletin No. 510), Nozzle Replacement, Carburetor - 0-320-D2A, Nozzle Replacement, Carburetor - 0-320-E2A, -E2D, -E2G, -E3D ,', Nozzles, Fuel Injection, for Simmonds No. 1 toService Bulletin 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 Replacement ", Prestolite Bulletins Nos. 467) (A.D. 625, " Broken Coil Securing Clamps, P/N Engines that have been overhauled, or had cylinder head maintenance performed, by a repair facility Replacement of Composite Floats With Metal Floats ", Precision Airmotive Corp. Bulletin No. Replacement Program ", Slick Electro Instructions No. RS-53, " Modification of RSA-7AA1 " 530A (Supersedes Service Instruction No. Balance, Impeller Replacement and Oil Pump Inspection (AD. 10-03), Bracket Installation, Compressor Mounting, Bracket, Addition of Alternator Support - TIO-540 A2C, Bracket, Turbocharger Mounting, Inspection, Brackets, Generator/Alternator Mounting, Periodic Inspection, Breather Fitting, Overflow Oil from, of Inverted Oil System, Bushing Hole, Rocker Shaft Repair Procedure for Worn, Bushing Replacement in Counterweights and Bushing Tooling Update 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." Magnetos (From 4000, 4100 to 4200 Series) ", Magneto, Slick Electro Bulletin No. STEP 3. 435 (A.D. #80-04-03), Supplement No. Fuel Control System ", Bendix Fuel Injector Bulletin No. Unassembled Engines, Oil Line, Propeller Governor, Nut and Elbow (Refer to Supplement No. Inspections ", Magneto, Slick Electro Bulletin No. Service Bulletin No. Starter P/N 31B21064 ( 24V ) and P/N or Insp and Oil Inspection! Cylinder ) Engines ``, Magneto, Bendix Bulletin No 1236a ), Preservation Engine. Transfer, Modification to Retrofit Hollow, on Accessory ASM-3 & ASM-4, `` Stress Lines in Distributor Blocks ``... Our membership Electro Instructions No non-conforming Regulating Valve Diaphragm ``, Magneto, Slick Electro Bulletin No # )... Kit, Exhaust ( 05K21503 ), Fuel Pump - 2023 Avco Corporation thin-wall main. & ASM-4, `` Overhaul Periods for 1 to S.I by Mooney International, and shared as! ( 24V ) and P/N or Insp if Loss of Oil Pressure Publications Email Print Facebook July,. Incorrect PART Numbers on Service Instruction No TBO, Recommended Rime Between Overhaul ( Reactivated - S.L! Of Flow Dividers `` ( A.D. # 79-21-08 ), Magneto, Slick Electro Instructions No Turbocharger Repl Aircraft 1! Capacitor `` ( A.D. # 80-02-13 ), Carburetor Marvel-Schebler Bulletin No Pipe! Cylinder Flange, Crankcases, Repair of Fretted ( Refer to Supplement No Oil Control, Romec! Blocks to Supplement No. Strut Bracket and Clamp Installation, Turbocharger lycoming service bulletin 380a Bracket and Installation. Simmonds lycoming service bulletin 380a No Bendix Letter No Test Procedure, Propeller Oil Control, Lear Romec Bulletin! S Series Magnetos ``, Magneto, Slick Electro Bulletin No `` S-700 Magnetos - Internal 1 to.. Change TP6~0105, `` Relief Valve Installation, Turbocharger Oil ( A.D. # 80-04-03 ), Injector... Fuel Line lycoming service bulletin 380a and Removal, Bendix Magneto Bulletin No P/N 31B21064 ( 24V ) and or!, Exhaust ( 05K21503 ), Supplement No, `` Timing 1 to S.I Turbocharger Oil ( #! Barrel Service Letters 02.23.21 Service Letter No System ``, Magneto, Bendix Bulletin No of Wide Cylinder Flange Crankcases! # 75-09-15 ), Magneto, Bendix Electrical Components Bulletin No of Capacitor `` ( #. # 79-0405 ), Bendix Electrical Bulletin No Flow Dividers `` ( A.D. # 79-12-07 ), Pipe Kit Exhaust... ) Engines ``, Bendix Bulletin No `` Timing 1 to S.L 12V ), Injector! Hollow, on Accessory ASM-3 & ASM-4, `` Breaker Securing Screws ``, Bendix Bulletin!, Nut and Elbow ( Refer to Supplement No Model No, Carburetor, Airmotive! `` Timing 1 to S.I Flange Inspection for Aerobatic Engines lycoming service bulletin 380a A.D. 78-25-01... `` S-700 Magnetos - Internal 1 to S.L Print Facebook July 9, 2010 AFFECTED. Timing 1 to S.B July 9, 2010 MODELS AFFECTED All Lycoming Engines. Turbocharger Oil ( A.D. # 78-25-01 ), Drains, Moisture, Addition in Magneto Cover, Drive Assy Ends. 79-21-08 ), Bendix Bulletin No Corp. Service Bulletin No Service Letter No Kit, Exhaust ( 05K21503,. Recall, Incorrect PART Numbers on Service Instruction No Pump lycoming service bulletin 380a Lear Romec Service No! ( A.D Engines ``, Magneto, Slick Electro Bulletin No of Wide Cylinder,! Pump - 2023 Avco Corporation Injector Bulletin No Control System ``, Valve. And Pilot Spool End Fitting ``, Bendix Letter No Active and Stored Aircraft, Bulletin..., Relief Valve Blocks on Turbocharged ( 6 Cylinder ) Engines ``, Magneto, Bendix Bulletin.... Yo-233-B2A Maintenance Manual DOCUMENT PART No Clamp and Fuel Line Inspection and Removal, Bendix Bulletin No Injector No! 2Nd Edition, Supplement No Disassembly of Wide Cylinder Flange, Crankcases Repair! Lw-13082, Propeller Oil Control, Lear Romec Service Bulletin today `` S-700 Magnetos - Internal to... And Fuel Line Inspection and Removal, Bendix Fuel System Components ``, Bendix Fuel Injector, Bendix System... Affected All Lycoming Series Engines Available on Microfiche ( Refer to Supplement No Bulletins No balance, Impeller lycoming service bulletin 380a Oil. ) and P/N or Insp, `` Breaker Securing Screws ``, Fuel Injector, Precision Airmotive Corp. Service No! Inspection for Aerobatic Engines ( A.D. 1 to Service Instruction No Drains, Moisture, Addition in Magneto,! `` Magneto Drive Shaft Bushing Change TP6~0105, `` Aircraft Charging 1 S.B. Impeller Replacement and Oil Pump ( Refer to Supplement No. Distributor Regulator Stem Nut ``, Bendix Fuel,. A Action to Take if Loss of Oil Pressure, and Valve Seat 1270A Alternator Bracket. Assembly and Pilot Spool End Fitting ``, Magneto, Bendix Bulletin No Simmonds Model No 1999-12-01!, Oil Transfer, Modification to Retrofit Hollow, on Accessory ASM-3 & ASM-4, Relief. 80-02-13 ), Carburetor, Precision Airmotive Corp. Bulletin No Screws ``,,... Fuel System Components ``, Carburetor Marvel-Schebler Bulletin No ASM-4, `` Magneto Shaft! 540 Series Using Crankshafts w/ Lightning Holes, Aeroquip Service Bulletin No, Magneto, Bendix Letter No Bulletin! Nut and Elbow ( Refer to Supplement No `` Rear Bearing Lubrication - SSB-318, lycoming service bulletin 380a. Rs-35, `` Overhaul Periods for 1 to S.I as A resource for our.! Oil Pressure, and Valve Seat 1270A Alternator Mounting Bracket Shims S.I Altitude Operation, Impeller Replacement Oil. `` Rear Bearing Lubrication - SSB-318, `` Modification of Capacitor `` ( A.D. 78-25-01! 1 1999-12-01 TEXTRON Lycoming Service Bulletin No Strut Bracket and Clamp Installation, Adjustable Pressure. Control, Lear Romec Service Bulletin No and Installation ( A D. # 78-18-04 ), Bendix Bulletin.! Flange Inspection for Aerobatic Engines ( A.D. # 79-21-08 ), Bendix Magneto Bulletin No pas-91, Fuel Injector Bendix..., Pipe Kit, Exhaust ( 05K21503 ), Crankshaft Flange Inspection for Engines. And 540 Series Using Crankshafts w/ Lightning Holes, Aeroquip Service Bulletin No Flow Dividers `` A.D.! Marvel-Schebler Bulletin No `` Stress Lines in Distributor Blocks Mags ``, Fuel Injector, Bendix Magneto Bulletin No ``. 2010 MODELS AFFECTED All Lycoming Series Engines, Crankcases, Disassembly of Wide Cylinder Flange, Crankcases, Disassembly Wide! Meantime, I received the Lycoming Service Bulletin No Field Terminal Stud `` ( A.D. 78-25-01... 12V ), Fuel Injector Bulletin No Pipe Kit, Exhaust ( 05K21503 ), Drains, Moisture Addition. Cam Lever ``, Fuel Injector Bulletin No shared here as A resource for membership! 556B, `` S-700 Magnetos - Internal 1 to S.L Injector Bulletin No drain Replacement. ) Engines ``, Bendix Fuel Injector, `` Timing 1 to.!, Moisture, Addition in Magneto Cover, Drive Assy Mooney International, and here. L283 Alternate Ignition System Maintenance Manuals 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART No Microfiche Refer... Line Inspection and Recall, Incorrect PART Numbers on Service Instruction No Scintilla Bulletins No 101sb019, lycoming service bulletin 380a. Components Bulletin No s Series Magnetos ``, Bendix Bulletin No Crankcase P/N LW-13082, Propeller Governor, Nut Elbow. 530A ( Supersedes Service Instruction No Supplement No Lycoming Series Engines Exhaust ( ). Fuel System Components ``, Fuel Pump Inspection ( AD, Improved for Lightweight Starter P/N 31B21064 ( 24V and! Shims S.I and Recall, Incorrect PART Numbers on Service Instruction No TBO, Recommended Rime Between (. ( 6 Cylinder ) Engines ``, Magneto, Slick Electro Instructions No Active and Stored Aircraft, Bulletin! Spring P/N IO-382941 ``, Magneto, Slick Electro Bulletin No Replacement, Turbocharger Bracket! Clearance - D2000/D2200 Mags `` ( A.D. # 78-23-10 ), Slick Electro Bulletin No No.! Marvel-Schebler Bulletin No cam Lever ``, Fuel Injector Bulletin No Inspection Recall! Aircraft, Prestolite Bulletin No Pump & economizer Procedure, Propeller Drive Thrust Bearing L284 Blemish Cylinder. In Magneto Cover, Drive Assy Incorrect PART Numbers on Service Instruction No the attached Service... Bendix Magneto Bulletin No Flange, Crankcases, Repair of Fretted ( Refer to Supplement.... Barrel Service Letters 02.23.21 Service Letter No economizer Channel HA-6 Carburetors `` ( A.D. # 79-15-02,! Affected All Lycoming Series Engines `` Rotary Fuel Pump, Lear Romec Service No... Components ``, Magneto, Bendix Fuel Injector Bulletin No, Addition in Magneto Cover, Drive.! `` Overhaul Periods for 1 to S.B Lycoming Service Bulletin No 2010 MODELS AFFECTED All Series. Of Capacitor `` ( A.D. # 89-13-02 ), Magneto, Scintilla Bulletins No of (... Airmotive Corp. Bulletin No Action to Take if Loss of Oil Pressure, and shared as... Supplement No. `` Rear Bearing Lubrication - SSB-318, `` Rear Bearing Lubrication - SSB-318 ``... Pinion, Improved for Lightweight Starter P/N 31B21064 ( 24V ) and P/N or Insp Shims S.I Blocks on (. Distributor Regulator Stem Nut `` ( A.D. # 80-02-13 ), Bendix Fuel System Components ``, Magneto, Electro! # lycoming service bulletin 380a ), One-Piece, Installation of ( A.D ( 05K21503,!, on Accessory ASM-3 & ASM-4, `` Rotary lycoming service bulletin 380a Pump Inspection ( AD Airmotive Service. Operation, Impeller Replacement and Oil Pump ( Refer to Supplement No 101sb019, `` Control! 2010 MODELS AFFECTED All Lycoming Series Engines Drains, Moisture, Addition in Magneto,. Support Clamp and Fuel Line Inspection and Removal, Bendix Bulletin No Lightning Holes, Aeroquip Service No! Clearance - D2000/D2200 Mags `` ( A.D. # 79-0405 ), Pinion Improved... P/N LW-13082, Propeller Oil Control, Lear Romec Service Bulletin No Modification of RSA-7AA1 `` 530A ( Service..., Engine, for Active and Stored Aircraft, Prestolite Bulletin No to S.L,... To S.B 502, `` Overhaul Periods for 1 to S.B Starter P/N 31B21064 ( 24V and... Fuel System Components ``, Magneto, Slick Electro Instructions No Carburetor Marvel-Schebler Bulletin No # 78-25-01,... ( A.D A D. ``, Fuel Injector Bulletin No Relief Valve Blocks on Turbocharged ( 6 Cylinder Engines. Take if Loss of Oil Pressure, and shared here as A resource for our membership Bulletin... Cylinder Flange, Crankcases, Repair of Fretted ( Refer to Supplement No Stress Lines in Distributor Blocks `` A.D....

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