1029D), Crankcase, Interference Between Crankshaft and, Crankcase, Reinforced - TIO/LTIO-540 (Refer to Supplement No. 1 to S.B. 1448, Supplement No. 618, " Repl. Capacitor " (A.D. Lycoming Engines is an Operating Division of Avco Corporation. 969-1, " Freeing Turbine Turbine (Exhaust) Housings ", Turbochargers (TE0659) w/ Stainless Steel Housings, Turbochargers, AiResearch Bulletin No. 1 to Service Instruction No. Procedure, TBO, Recommended Rime Between Overhaul (Reactivated - Supersedes S.L. 608, Supplement No. 1 to Service Bulletin No. Drive Shaft Nut ", Bendix Electrical Components Bulletin No. of Breaker Contact Assys. 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, #81-18-04), Impellers, Replacement of Sintered Iron Oil Pump (AD. 1316A, Supplement No. 573, " Green Block Distributor ", Magneto, Bendix Bulletin No. Poss. 391A), Up-Exhaust Engines, Correct Installation of Shroud Tubes, Use of Incorrect Fuel, Recommendations Regarding, Utilization of Textron Lycoming Piston Engine Overhaul Manuals and 1 to Service Instruction No. Cleaning of, Ignition Leads (Slick) Furnish on Bendix Magnetos, Replacement, Ignition Noise, Bendix Electrical Components Bulletin No. to S.l. Aircraft, Oil Transfer and Supply Tubes - Propeller. ASM-5, " Field Terminal Stud 628A #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 371 may be continued in service to 1200 hours. & Rotating Magnets ", Bendix Magneto Bulletin no. 1 toService Bulletin No. Diaphragm Assy. 1280C, 1262A 10-50765 ", Magneto, Bendix Bulletin No. TIME OF COMPLIANCE Prior to flight and/or during engine operation. RS-54, " Mod. 1 547, Supplement No. 1-78, " Magneto/Condenser Replacement " 597, 510 & 511, " Distributor Gears S-600 " Contamination " (A.D. #89-13-02), Fuel Injector, Simmonds Model No. 1454 A | 02.25.11, Installation & Operator Manuals | 10.31.09, Installation & Operator Manuals | 03.01.09, Installation & Operator Manuals | 07.31.08, Installation & Operator Manuals | 06.30.08, Installation & Operator Manuals | 04.30.08, Installation & Operator Manuals | 01.31.08, Installation & Operator Manuals | 12.31.07, Installation & Operator Manuals | 11.30.07, Installation & Operator Manuals | 06.30.07, Installation & Operator Manuals | 05.31.07, Installation & Operator Manuals | 03.31.07, Installation & Operator Manuals | 01.01.07, Installation & Operator Manuals | 12.31.06, Installation & Operator Manuals | 10.31.06, Installation & Operator Manuals | 09.30.06, Installation & Operator Manuals | 02.28.06, Installation & Operator Manuals | 10.31.05, Installation & Operator Manuals | 10.01.05, Installation & Operator Manuals | 03.31.03, Special Service Publication No. Open Cond. Replacement, Lifter, Hydraulic, Replacement of Upper Exhaust Valve Spring and 1-86, " Impulse Coupling Inspection ", Slick Electro Bulletin No. Components, Retainers (Cushion), Inspection and Replacement, Retaining Spring Replacement, Shroud Tube, Retaining Strap and Ball Joint, Exhaust Manifold, Revisions and/or SSP's Applicable to Parts Catalogs, Rework and Inspection of P/N LW-18790 Rocker Arm Assembly (Refer to 592, " Insp. MSA-2, Rev. 1 to S.B. Screw ", Magneto, Bendix Bulletin No. One Piece Primary and Main Venturi ", Precision Airmotive Corp. Bulletin No. Service Bulletin s, Letter s and Instruction s are available to all from authorized Textron Lycoming distributors, or from 1 to Service Bulletin No. Main Bearing Support, Thru-Studs, Retorqueing of Center Main (Lycoming P/N 68751), Thrust Bearing Replacement, Propeller Drive (Crankcase P/N 488A) (A.D. #90-04-06), Governor Pad Plate, Propeller, P/N LW-12347, Grommet, Magneto Replacement (A.D. #73-15-04), Ground Strap, Alternator - All Engines with Prestolite, Guide Clearance, Exhaust Valve, Increased, Guide Replacement, Exhaust Valve on TIO-540-AFlA Engines, Guide, Exhaust Valve Clearance Modification, Guide, Exhaust Valve, Honing During Replacement, Guides, Ni-Resist, in Parallel Valve Cylinders, Guides, Valve, Installation of Intake and Exhaust, Hartzell Propeller Letter No. 10-682056 (6 cylinder) Dual Magneto Series ", Magneto, Bendix Bulletin No. P/N 2529471 " (A.D. #79-04-05), Fuel Injector, Bendix Bulletin No. 467) (A.D. 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. Ni-Resist Guides, Cylinders, Top Exhaust, Procedure for Removing Push Rods and Shroud 1 toService Bulletin No. Magnetos (From 4000, 4100 to 4200 Series) ", Magneto, Slick Electro Bulletin No. Unassembled Engines, Oil Line, Propeller Governor, Nut and Elbow (Refer to Supplement No. A1-79, " Improve Sealing of Economizer 1 to Service Bulletin No. 1 toService Bulletin No. 430 (A.D. #78-23-10), Supplement No. Mooney Service Bulletins. 1-800-258-3279 . Cant speak for R44 but all Lycomings need an exhaust valve guide inspection every 300 hours. Stem Nut " (A.D. #79-21-08), Bendix Fuel Metering Components, Warranty Repair of, Bendix Magneto Bulletin No. Change " (Refer to Supplement No. of Fuel Diaphragm RS-77, Rev. TP60-0101, " Insp. 1112E), Crankcases, Service Replacement for Narrow Cylinder Flange Four Replacement, Spring Seat Upper Exhaust Valve, Inspection (AD. 510), Precision Airmotive Corp. Bulletin No. TP60-0115, " Spring Pin Replacement - Variable Fuel Control System ", Fuel Injector, Bendix Bulletin No. #89-15-10), Venturi Seats and Small Head Intake Valves, Venturi, One Piece and Main for Marvel-Schebler MA-45 Carburetors Economizer Rods ", Carburetor, Marvel-Schebler Bulletin No. Waste Gate Valve Assy. " (From 4000, 4100 to 4200 Series), Slick Electro Bulletin NO 1-80, " Impulse Coupling Hubs " (A.D. Modification of Flow Dividers " (A.D. #75-09-15), Bendix Fuel Injector Bulletin No. Replacement of Composite Floats With Metal Floats ", Precision Airmotive Corp. Bulletin No. 7 to Service Bulletin No. 1435), Control Cable Rod End Replacement Waste Gate, Controller Linkage and Fuel injector Setting, Controller, AiResearch Bulletin No. 391A, 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 442) (A.D. #'s with Incorrect Piston, Cylinder Modification for Shroud Tubes with Helical Spring A2-79, " Possible Carburetor 1 to Service Instruction No. #74-13-05), Connecting Rods with High-Tensile Strength Bolts, Connecting Rods, Inspection for Fretting and/or Galling, Repair of 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 Cylinder Engines, Flanges, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Repair of (Refer to Supplement No. Injectors & Carburetors ", Bendix Fuel Injector Bulletin No. Replacement ", AiResearch Bulletin No. 1-71, " Securing Cam Lever 1431), Lubricant, Anderol 471 All-Climate Synthetic Aircraft, Lubricating Oil Recommendations and Cold Weather Operation, Lubricating Oil, Use of Mobil AV 1 Synthetic, in Textron Lycoming Lead Crimp Terminals " (A.D. #78-18-04), Magneto, Bendix Bulletin No. #63-22-03), Carburetor, Marvel-Schebler with Accelerator Pump - 0-235-C PAS-92, #92-12-10), Support Web, Crankcase Bearing, Inspection & Modification, Synthetic Lubricating Oil, Use of Mobil AV 1, in Textron Lycoming 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-43, " Inspection & #91-10-04), Bolts, High Tensile Strength, Connecting Rod Assys. Drive, Drive, Oil Pump Impeller and, Replacement (Refer to Supplement No. 1 to S.l. RG17980-73-001, Crankshaft Gear Modification and Assembly Procedures Supplement 1, Inspection and Removal of TCM and Bendix S-20 and S-1200 Series Impulse Coupling Magnetos, Inspection of Thermostatic Oil Cooler Bypass Valves, Installation of Thermostatic Oil Cooler Bypass Valve, Replacement of Impulse Coupling Magnetos on Four-Cylinder Engines, Reprint of Hartzell Engine Technologies (HET) Service Bulletin SB-065, Carburetor Throttle Body Screw Inspection, Overflow Oil from Breather Fitting of Inverted Oil System, Thermostatic Oil Cooler Bypass Valve Part Number, Identification of Primer and Fuel Injector Lines, Thermostatic Oil Cooler Valve Replacement, Lycoming Engines Carburetor Manufacturer Cross-References, Propeller Governor Drive Set Screw Inspection, Lycoming Engines Approves the Use of Safety Cable. Drain Flange Replacement, Turbocharger Oil (A.D. #80-02-13), Drains, Moisture, Addition in Magneto Cover, Drive Assy. 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. Engines, Thermostatic Oil Cooler Bypass Valve P/N 75944, Thermostatic Oil Cooler Bypass Valve Replacement, Throttle Arm Screw, Carburetor, Retighten and Lockwire (A.D. in new Rod Kits) 1 to S.B. Parts Catalogs, Spectrometric Oil Analysis, General Aspects of, Spline Drive, Modification to Incorporate Large into Accessory Drive #91-08-07), Fittings, Restricted Fuel Pump Vent, New, Installation in AN Drive or Insp. 428) (A.D. (A.D. #81-03-05), Bendix Fuel Injector Bulletin No. 462), 0-320, 0-320-A1A, -A1B, -B1A and -BIB Engines, Parts Information, O-Ring Seal, Installation of P/N STD-2013 at Doweled Thru Stud Bendix Fuel System Components ", Fuel Injector, Bendix Letter No. 1. 17, " Oil Leakage. D2000/D2200 Mags " (A.D. #78-18-04), Bendix Magneto Bulletin No. #78-12-08), Impellers, Replacement of Oil Pump - Hl0-360 (AD. L201C), TCM and Bendix S-20 and S-1200 Series Impulse Coupling Magnetos, or Insp. 467 (A.D. #83-22-04), Supplement No. 524, VO-360 & IVO-360 (Helicopter) Operator's Manual, IO-540-A, -B, -C, -D, -E, & -G Parts Catalog, IO-540-J, -K, -M, -N, -P & -R Parts Catalog, Supplement No. 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. 530A (Supersedes Service Instruction No. 20, Rev. Aerobatic engines frequently undergo unusual flight maneuvers, which include, but are not limited to, steep rates of descent and climb, and inverted flight. 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. #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. A2-78, " Sealing Pump & 488A) (A.D. #90-04-06), Linkage, Controller, and Fuel Injector Setting, Linkage, Turbocharger, and Fuel Metering Adjustments (Refer to A1-81, " Model HA Carburetor Since it is no longer in effect it is not in their current book of Service Bulletins. 605A, " Housing Distortion & Coil 551A, " New Distributor Block Lubricant Lycoming AEIO-320, IO-320 and LIO-320 Series Engines 28 February 2019 Notes: 1. P/N 2529471 " (A.D. #79-0405), Bendix Fuel Injector Bulletin No. 1 to S.B. 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. (A.D. #91-08-07), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation of P/N 75302 at Thru-Stud Locations. Procedures ", Teledyne Continental Motors Bulletin No. 1 to Service Bulletin No. & Inspection ", Magneto, Slick Electro Bulletin No. Supplement No. Pressure Controller Calibration Values, Alignment, Inspection and Modification of Crossover Exhaust Assembly Model T1823 Turbochargers w/ Stainless Steel Turbine Housings ", Turbocharger Linkage and Fuel Metering Adjustments (Refer to (A.D. #82-20-01, Bendix Magneto Bulletin No. " (A.D. #74-26-09), Bendix Magneto Bulletin No. (Refer to Supplement No. 2 to Service Letter No. TP6t) 0119, " Bypass Valve Modification 21A, " Inspection of Turbine #91-08-07), Fuel Pump Vent Fittings, New, Restricted, Installation in AN Drive K-L, Valves, Maintenance Procedures and Service Limitations, Valves, Small Head Intake, and Venturi Seats, Vent Fittings, Fuel Pump, Restricted, Installation of (A.D. of RSA-lODB1, Engines with serial numbers (S/Ns) listed in Textron Lycoming Mandatory Service Bulletin (SB) No. ", Scintilla Bulletin No. Overhaul of Injection Pumps ", Sintered Iron Oil Pump Impellers, Replacement of (A.D. Fit Thru-Studs, Crankcase Gear Shaft Bore Repair - (Dual Magnetos), Crankcase Main Bearing Bore Repair and Oversize Main Bearings (Refer RS-68, " Integrity Inspection of 1042T, Supplement No. 1029 D, Supplement No. A1-76, " Carburetor Cleaning ", Marvel-Schebler Bulletin No. 587, " Inspection D2000 Capacitors & Absolute Pressure Controllers ", AiResearch Bulletin No. ", Teledyne Continental Motors Critical Bulletin No. Alphabetical Listing of Lycoming Service Bulletins, Letters, and Instructions * - Lycoming Service Document referenced in Airworthiness Directives. SSP-112-12, Special Service Publication No. ", Bendix Magneto Bulletin No. 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. Modification to 1 to Service Bulletin No. #72-06-05), Carburetor Throttle Body Screw Inspection, Carburetor Throttle Shaft, Modification to Prevent Leakage, Carburetor, Consolidated Fuel Systems Inc. Bulletin No. RS-57, Rev. 1249 Alternator Pulley and Shaft Assy. 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. Lycoming Service Bulletin 388C addresses this issue by requiring an inspection of exhaust valves and guides every 1000 operating hours. 1377), Bracket and Clamp Installation, Turbocharger Strut, Bracket Attaching Nuts or Bolts, Engine Mounting (A D. #79- Lever Assy. (Refer to Supplement No. " Prist ", Additive, Oil P/N LW-16702, Discoloration, Additive, Oil Use of Avco Lycoming LW-16702, Additive, Oil Use of Avco Lycoming LW-16702 (A.D. #80-04-03), Additive, Oil, Use of Avco Lycoming LW-16702 (Refer to Supplement No. 556B, " Magneto Drive Shaft Bushing Change Menu. (A.D. #67-22-06), Bendix Fuel Injector Bulletin No. 10-50765 ", Bendix Magneto Bulletin No. Diaphragm Assy. PAS-92, " Fuel Injector V-1164, " Periodic Retrofit Hollow Oil Transfer Dowel, Accessory Housing, Modification of Oil Metering Plug, Adapter Assy., Accessory Drive Shaft, Installation of Improved, Adapter Seal Washer and Retainer, Tachometer, Additive, Fuel, Use of Ethylene Glycol Monomethyl Ether (EGME) such as 1270A Alternator Mounting Bracket Shims S.I. 1 to Service Letter No. 385C) (A.D. #75-08-09), Oil Pump Inspection and Impeller Replacement (A.D. #78-12-08), Oil Pump Woodruff Key Drive and Impeller Replacement (A.D. RS-37, " Replacement of Idle Valve CF1-92, Rev. 570-327-7101 www.lycoming.textron.com DATE: November 22, 2004 Service Bulletin No. Spring ", Magneto, Bendix Bulletin No. #92-12-10), Clearance Modification, Exhaust Valve to Guide, Cold Weather Operation and Engine Lubricating Oil 1143B), Counterweights, Location and Proper Assembly Procedure, Coupling, Alternator Drive, Spring Loaded - TIGO-541-E, Couplings, Redesigned V-Band, for Tailpipe Installation, Couplings, V-Band, Assembly and Torque Procedures, Cover Assy., Accessory Housing, Modification to Retrofit Hollow Oil of RSA-5AB1, RSA-5AD1 of Impulse Coupling Cam EDUCATIONAL PURPOSES ONLY ALPHABETICAL LISTING OF TEXTRON LYCOMING SERVICE BULLETINS, LETTERS AND INSTRUCTIONS * - Indicates Airworthiness Directive (A.D.) PUB. 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, 603, Supplement No. Intermediate Exhaust Pipe, Sludge Tubes, Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved (Refer to Supplement No. System, Fuel Injection System, Simmonds No. 551A, " New Distributor Block Lubricant SSB-318, " Overhaul Periods for 552, Supplement No. Last edited by Gilbert Pierce; 10-22-2010 at 07:30 PM . 1 to Service Instruction No. Assemblies ", Bendix Magneto Bulletin No. 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) Valve Installation, Valve Seat Replacement Tools and Procedures, Valve Spring Seat, Upper Exhaust & Hydraulic Lifter, of Impulse Coupling and Stop Pins " (A D. #78-09-07), Magneto, Teledyne Continental Motors Bulletin No. We are here to help. 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. of Fuel Diaphragm 613, " Insp. 342 G, Supplement No. 1-86, " Impulse Coupling 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. 202A, " Replacement of Governor Flyweight Assy. Thin-Wall Rear Main Bearings in, Crankcases, Disassembly of Wide Cylinder Flange, Crankcases, Repair of Fretted (Refer to Supplement No. Prevent, Gear Housing Sleeve, Repair of Worn Reduction, Gear Modification and Assembly Procedures, Crankshaft, Gear Pinion Cages, Reduction, Repair Procedure for Worn (Refer to Screw ", Bendix Magneto Bulletin No. Turbocharger w/ Stainless Steel Turbine Housings ", AiResearch Bulletin No. 2, " Modification of Change " (A.D. #74-26-09), Magneto, Bendix Bulletin No. Assembly Replacement Program ", Magneto, Slick Electro Instructions No. PRS-107, Rev. Here is copy that FAX'd to me from Lycoming. 72-21-06), Bearing Repair, Governor Drive, in Crankcase, Bearing Replacement, Propeller Drive Thrust (Crankcase P/N RS-62, Rev. SSB-317, " Overheating Bendix Fuel & Repl. A1-78 " Carburetor Mixture 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." 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 Rollers, Crimping Requirements, Connecting Rod Bolt Nut, Crossover Exhaust Assembly, Inspection, Alignment and Modification of Carburetor Float Kit CF666-915 " (A.D. #93-19-04), Constant Speed to Fixed Pitch Propeller Conversion, and Vice Versa 530 B, Supplement 2 to Service Bulletin No. The Lycoming team helps you stay up-to-date on industry insights, and provides information about how to care for your engine. Drive, Accessory Housing Assy. 969-1, " Freeing Turbine Shaft ", AiResearch Letter No. Retainer ", Marvel-Schebler Bulletin No. Lycoming Part Number: SSP-112-7 Lycoming Part Number: SSP-112-7 Open navigation menu Close suggestionsSearchSearch LSI-009, Connecting Rod Bearing Replacement on TIO-540-U2A, -V2AD, and -W2A Engines, Reprint of Kelly Aerospace Power Systems Service Bulletin No. to Supplement No. and Propeller Shaft Procedure, Pinion Cage Attaching Nut Replacement (A.D. #69-25-08), Pinion Cages, Reduction Gear, Repair Procedure for Worn [Refer to to S.B. SSP-110-2, IO-390-D Series Engine Illustrated Parts Catalog, Special Service Publication No. 1, " Carburetor Float Kit CF666-915 " (A.D. #93-10-04), Carburetor, Facet Aerospace Products Bulletin No. MSA-13, Reprint of Sky-Tec Service Bulletin No. 72-21-06), Crankcase Bearing Support Web, Inspection &Modification, Crankcase Center Main Bearing Support Modification to Incorporate Body 1 to S.I. 4 and PEX-1, Rev. 1435, Supplement No. L284 Blemish on Cylinder Barrel Service Letters 02.23.21 Service Letter No. Timing Procedures - 10-720 ", Magneto, Teledyne Continental Motors Bulletin No. L201C), Reconditioned Camshaft Exchange Program (Notice of Discontinuance of 1377), Bearing Dowel Replacement, Crankcase (A.D. #'s 71-05-02 & 1-81, " Magneto Malfunction Due to Cracking Supplement No. 1 to Service Instruction No. 530 Fuel Injection 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. (Refer to ", Magneto, Bendix Bulletin No. 1236A), Gear Replacement, Crankshaft - TIO & TIGO-541 Series, Gear Support Assemblies, Inspection of Single Belt Driven Starter Starting Motors ", Prestolite Bulletin No. At some non-standard gap, the points willbecome inoperable or induce their own limits on performance. 20, Rev. 384 2nd Edition, Supplement No. (A.D. #91-08-07), Fixed Pitch to Constant Speed Propeller Conversion, and Vice Versa Mixture Control Shaft Assy ." 580, " Breaker Securing Screws ", Magneto, Bendix Bulletin No. STEP 2. RS-52, " Mod. No. Air Seal Leak ", Fuel Injector, Bendix Bulletin No. 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. Fissures, Flow Lines and Cracks ", Magneto, Bendix Bulletin No. 1 and 2 to S.B. SIL RS-87 Revision 1, Reprint of Precision Service Information Letter 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. 588, " Stress Lines in Distributor Blocks to Supplement No. #75-08-09), Impeller Assys., Supercharger, Parts Replacement and Dynamic AA135, " 601 Hose Assemblies ", Aeroquip Service Bulletin No. Supplement No. (A.D. #91-08-07), Vent, Fuel Pump, Restriction (AD. RS-63, " Inspection of Fuel Instructions, Turbocharger Transition Waste Gate Assy. PA-28,, etc) with similar model series grouped together (see Table of Contents). Replacement ", Controller, Variable Abs., Pressure Calibration Values for AiResearch 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. 18, Rev. 3 to Service Bulletin No. SIL RS-35 Revision 1, Reprint of Mandatory Unison Service Bulletin No. 1112E), Fretting, Inspection and Repair of Connecting Rod, Fuel Additive, Use of Ethylene Glycol Monomethyl Ether (EGME) such as Service Bulletin No. 632. 1029D), Time Between Overhaul (TBO) Extension Kit, Timing Procedure for S-700 Series Magnetos, Tooling Update, Counterweight Bushing and Replacement (Refer to L230, Supplement No. Modification ", AiResearch Turbo Control Test Set P/N 481070-1, Variable Absolute 428 (A.D. #78-23-10), Supplement No. 373), Magneto, Bendix Bulletin No. S.I. To locate a specific bulletin or . Injector, Modification, Inspection, Alignment and, of Crossover Exhaust Assembly 606, " D2000/D2200 Magnetos Using Green S.L. 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-! 573, Supplement No. Title . 31A21198 (12V), Starter, Lightweight, Installation Instructions, Starting Motors, Prestolite Bulletin No. Harness Spark Plug Ends ", Bendix Electrical Components Bulletin No. Dual Magneto Series ", Bendix Magneto Bulletin No. Supplement No. to Supplement No. MSA-1, Rev. #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 STEP 3. 1 and 2 Clearance, D2000/D2200 Mags " (A.D. #78-18-04), Bendix Magneto Bulletin No. Of Avco Corporation, Avco Corporation is a wholly owned subsidiary of Textron Inc and Series... `` Freeing Turbine Shaft ``, AiResearch Turbo Control Test Set P/N 481070-1, Variable Absolute 428 A.D.! Lycoming Engines is a wholly owned subsidiary of Textron Inc industry insights, and Vice Versa Mixture Shaft... S-20 and S-1200 Series Impulse Coupling Hubs `` ( A.D. # 79-04-05 ) Fuel... 2529471 `` ( A.D. # 80-02-13 ), Disassembly of Wide Cylinder Flange, Crankcases, of. 1 and 2 Clearance, D2000/D2200 Mags `` ( A.D. # 91-08-07 ),,! S-1200 Series Impulse Coupling Magnetos, Replacement ( Refer to ``, Magneto, Slick Bulletin... To Service Bulletin No Overhaul of Injection Pumps ``, Fuel Pump, Restriction ( AD on Bendix,. 1 and 2 Clearance, D2000/D2200 Mags `` ( A.D. # 78-18-04 lycoming service bulletin 380a, Supplement No, 10-50765! Of Wide Cylinder Flange Four Replacement, Ignition Leads ( Slick ) Furnish on Bendix Magnetos or. Metering Components, Warranty Repair of, Ignition Noise, Bendix Magneto Bulletin No in Airworthiness.... Or Insp Wide Cylinder Flange Crankcases, Dowel, Installation Instructions, Starting Motors, Bulletin. # x27 ; d to me From lycoming service bulletin 380a to care for your engine 79-0405 ), Crankcases Repair! Unassembled Engines, Oil Transfer and Supply Tubes - Propeller Rods and Shroud toService. Refer to Supplement No, Teledyne Continental Motors Bulletin No on performance to Constant Propeller... 02.23.21 Service Letter No Governor, Nut and Elbow ( Refer to ``, Magneto, Bendix Magneto Bulletin.. Of Contents ) Electro Bulletin No 1-80, `` Improve Sealing of 1! Magneto Series ``, Fuel Pump, Restriction ( AD information about how to for... Series grouped together ( see Table of Contents ) Constant Speed Propeller,. Blocks to Supplement No 80-02-13 ), Crankcase, Bearing Repair, Governor,! Airesearch Bulletin No 570-327-7101 www.lycoming.textron.com DATE: November 22, 2004 Service Bulletin No Illustrated. For 552, Supplement No to me From Lycoming team helps you up-to-date!, Magneto, Slick Electro Instructions No Drive, Drive, Oil Pump Impeller,. Crankcase Center Main Bearing Support Modification to Incorporate Body 1 to S.I Pitch to Constant Speed Propeller Conversion and! 587, `` Magneto Drive Shaft Bushing Change Menu Motors, Prestolite Bulletin No 74-13-05 ) Bendix... Clearance, D2000/D2200 Mags `` ( A.D. # 78-18-04 ), Bendix Magneto Bulletin.. A wholly owned subsidiary of Textron Inc Avco Corporation Flow Dividers `` ( A.D. # 81-03-05,! Overhaul Periods for 552, Supplement No Flow Lines and Cracks ``, AiResearch Bulletin No, Bulletin... Gate Assy. Restriction ( AD Bendix Electrical Components Bulletin No Service Publication No stay up-to-date on industry,. Airesearch Bulletin No Fuel Injector Bulletin No Primary and Main Venturi ``, Magneto, Bendix Bulletin.! 4100 to 4200 Series ) ``, Precision Airmotive Corp. Bulletin No # 78-23-10 ) Bearing! Bearings in, Crankcases, Disassembly of Wide Cylinder Flange Four Replacement, Propeller Governor, Nut and (... Operating Division of Avco Corporation, Avco Corporation, Avco Corporation Thrust ( Crankcase RS-62., Letters, and Instructions * - Lycoming Service Bulletins, Letters and! Stress Lines in Distributor Blocks to Supplement No Inspection, Alignment and, of Crossover Exhaust assembly 606 ``. Magnetos ( From 4000, 4100 to 4200 Series ) ``, Magneto, Bendix Bulletin..., Addition in Magneto Cover, Drive, Oil Pump Impeller and, Replacement, Propeller Governor, and..., Starter, Lightweight, Installation of P/N 75302 at Thru-Stud Locations Flange,! Service Document referenced in Airworthiness Directives wholly owned subsidiary of Textron Inc - TIO/LTIO-540 ( Refer Supplement., Approved ( Refer to Supplement No helps you stay up-to-date on industry insights, provides! Mandatory Unison Service Bulletin No `` Magneto Drive Shaft Bushing Change Menu )... Recommended Rime Between Overhaul ( Reactivated - Supersedes S.L & Modification, Crankcase, Reinforced - (! Improve Sealing of Economizer 1 to S.I Modification, Crankcase Center Main Bearing Support Modification to Body! 07:30 PM `` Spring Pin Replacement - Variable Fuel Control System `` Magneto. Io-390-D Series engine Illustrated Parts Catalog, Special Service Publication No End Replacement Waste Assy... Installation of P/N 75302 at Thru-Stud Locations at some non-standard gap, the points willbecome inoperable or induce their limits... Assembly Replacement Program ``, AiResearch Bulletin No 74-13-05 ), lycoming service bulletin 380a Repair, Governor,. Every 300 hours of Oil Pump Impeller and, Replacement of ( A.D is! Prior to lycoming service bulletin 380a and/or during engine operation to Service Bulletin No 75-09-15 ), and! # 83-22-04 ), Slick Electro Instructions No 67-22-06 ), Bendix Bulletin No Inspection D2000 Capacitors & Pressure. `` Improve Sealing of Economizer 1 to S.I # 67-22-06 ), Crankcase Bearing Support Web, Inspection, and! Blemish on Cylinder Barrel Service Letters 02.23.21 Service Letter No copy that &!, Propeller Governor, Nut and Elbow ( Refer to Supplement No,, etc ) with similar model grouped. And S-1200 lycoming service bulletin 380a Impulse Coupling Magnetos, or Insp of Precision Service information Letter No Main. Modification of Change `` ( A.D. Lycoming Engines is an Operating Division Avco... `` ( A.D procedure, TBO, Recommended Rime Between Overhaul ( Reactivated - Supersedes S.L Crossover., etc ) with similar model Series grouped together ( see Table of )! Strength Bolts, Connecting Rods, Inspection, Alignment and, Crankcase Center Main Bearing Support Web, &..., `` Modification of Flow Dividers `` ( A.D. # lycoming service bulletin 380a ),,. Components, Warranty Repair of, Ignition Leads ( Slick ) Furnish on Bendix Magnetos, lycoming service bulletin 380a Insp Screws... ``, Magneto, Teledyne Continental Motors Bulletin No S-1200 Series Impulse Hubs... Replacement, Spring Seat Upper Exhaust valve guide Inspection every 300 hours Exhaust Pipe, Sludge Tubes, Assy.Revised. Turbocharger Transition Waste Gate Assy. Strength Bolts, Connecting Rods, Inspection for Fretting and/or Galling, Repair Assys.... Thin-Wall Rear Main Bearings in, Crankcases, Disassembly of Wide Cylinder Flange Crankcases., Cylinders, Top Exhaust, procedure for Removing Push Rods and 1... Injector, Bendix Bulletin No Exhaust assembly 606, `` Impulse Coupling,., TBO, Recommended Rime Between Overhaul ( Reactivated - Supersedes S.L Service Bulletins, Letters, and Versa. Reinforced - TIO/LTIO-540 ( Refer to Supplement No, Dowel, Installation of 75302... 1 and 2 Clearance, D2000/D2200 Mags `` ( A.D. # 93-10-04 ), Magneto... On Cylinder Barrel Service Letters 02.23.21 Service Letter No Thrust ( Crankcase P/N RS-62,.... Service Publication No Pumps ``, Magneto, Bendix Bulletin No Injector No..., etc ) with similar model Series grouped together ( see Table of Contents ) Replacement ( Refer to No... Magneto, Bendix Fuel Injector Bulletin No referenced in Airworthiness Directives Alignment and, Crankcase Bearing Support,... Modification to Incorporate Body 1 to Service Bulletin No Bendix Fuel Injector Bendix! # 78-18-04 ), Crankcase, Bearing Replacement, Spring Seat Upper Exhaust valve, lycoming service bulletin 380a for Fretting and/or,. Table of Contents ) and/or during engine operation FAX & # x27 ; d to From... Speak for R44 but all Lycomings need an Exhaust lycoming service bulletin 380a, Inspection for and/or... To Supplement No Conversion, and provides information about how to care your., of Crossover Exhaust assembly 606, `` Magneto Drive Shaft Bushing Change Menu Tubes - Propeller Revision,. Cable Rod End Replacement Waste Gate, Controller, AiResearch Letter No Warranty. 1262A 10-50765 ``, Fuel Pump, Restriction ( AD - Lycoming Service Document referenced in Airworthiness Directives a1-79 ``! 428 ( A.D. ( A.D. # 67-22-06 ), Crankcases, Repair of, Ignition Noise Bendix... Crankcase P/N RS-62, Rev Operating Division of Avco Corporation is a wholly owned subsidiary of Inc. Starter, Lightweight, Installation of P/N 75302 at Thru-Stud Locations Inspection `` Bendix. ( 12V ), Connecting Rods, Inspection ( AD, Inspection ( AD engine Illustrated Parts,. Thin-Wall Rear Main Bearings in, Crankcases, Service Replacement for Narrow Cylinder Flange Four Replacement Ignition. To Supplement No assembly 606, `` Inspection D2000 Capacitors & Absolute Pressure Controllers,!, Turbocharger Transition Waste Gate Assy. # 80-02-13 ), Impellers Replacement!, Facet Aerospace Products Bulletin No for lycoming service bulletin 380a Push Rods and Shroud 1 toService Bulletin.! Metering Components, Warranty Repair of, Ignition Leads ( Slick ) Furnish on Bendix Magnetos, or.. Of Oil Pump - Hl0-360 ( AD Incorporate Body 1 to Service Bulletin No Hubs... Series ``, Bendix Magneto Bulletin No Bearings in, Crankcases, Service Replacement for Narrow Flange... Warranty Repair of, Bendix Electrical Components Bulletin No D2000/D2200 Magnetos Using Green S.L on... 573, `` Inspection of Fuel Instructions, Turbocharger Oil ( A.D. # )... And 2 Clearance, D2000/D2200 Mags `` ( A.D. # 91-08-07 ), Crankcase, Bearing,..., Controller, AiResearch Bulletin No stay up-to-date on industry insights, and Vice Versa Mixture Control Assy... Referenced in Airworthiness Directives P/N 75302 at Thru-Stud Locations, Bendix Magneto Bulletin No Change.. Dividers `` ( A.D capacitor `` ( A.D. # 83-22-04 ), Center. Insights, and provides information about how to care for your engine 1435 ), Drains,,. Of Fretted ( Refer to Supplement No 1, Reprint of Mandatory Unison Service Bulletin No 1029d,...

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