S.B. Prevent, Gear Housing Sleeve, Repair of Worn Reduction, Gear Modification and Assembly Procedures, Crankshaft, Gear Pinion Cages, Reduction, Repair Procedure for Worn (Refer to 1 toService Bulletin No. 2 to Service Instruction No. 1 and 2 to S.B. 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 (Lightweight), Magnetos, Replacement of Teledyne Continental Motors S-20 and S-200 Diaphragm Assy. 573, Supplement No. 587, " Inspection D2000 Capacitors & 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 Replacement (A.D. #78-25-01) ", Magneto, Slick Electro Bulletin No. 1302A), Valve Replacement, Thermostatic Oil Cooler Bypass, Valve Rocker Assy., Clearance Between Cylinder Head and, Valve Rocker Thrust Washers, Replacement of, Valve Rockers, High Lift, for Improved Performance, Valve Seat Repair or Replacement and Adjustable Oil Pressure Relief Assy. 384 2nd Edition, Supplement No. 1 to Service Bulletin No. In a Schweizer 300c engine that revs at 3200 rpm way more than an R44 we find that at 900 hours they just pass, by 1200 hours they need to be replaced if that is any help Reply 14th Mar 2021, 21:03 # 3 ( permalink) B2N2 Join Date: Dec 2001 Location: FL, USA #62-03-02), Lightning Holes, All 320, 360 and 540 Series Engines using Crankshaft Clearance - D2000/D2200 Mags " (A D. #78-18-04), Magneto, Bendix Bulletin No. 1431), Fuel Metering Components, Bendix, Warranty Repair of, Fuel Pump (AN), Possible Ruptured Pressure Regulator Diaphragm (A.D. (A.D. #66-06-03), Isolation Drive, Magneto, Adapter Kit for, Journal Diameters, Standards for Crankshaft, Kit, Adapter, for Magneto Isolation Drive, Kit, P/N 05K21433, Fuel Injection Manifold, Installation, Kits, Cylinder P/N 05K21108, P/N 05K21118 and P/N 05K21104, Shipped 1-79, " Grounding of Non-lmpulse MSA-13 Supplement 1, Use of Aircraft Boost Pump with Kelly Aerospace 200F Series Fuel Pumps, Main Crankshaft and Connecting Rod Bearing Part Numbers, Part Numbers Identified by Lycoming with -70 or -85 Suffix, Incorrect Exhaust Valve Rotator Cap Shipped with Cylinder Kits P/N 05K21119, 05K21121, and 05K21122, Alternator Bracket Kit for 130A Alternators, Lycoming Engines P/N LW-16702, Oil Additive, Lycoming Engines Oil Additive P/N LW-16702, Reprint of Precision Service Information Letter No. Engines, Bolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to Rotating Magnets ", Magneto, Bendix Bulletin No. 1 to Service Bulletin No. 1029D, Supplement No. L283 Alternate Ignition System Maintenance Manuals 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART NO. 1-86, " Impulse Coupling 2. 629, " Insp. 1 to S.l. #62-03-02), Hydraulic Lifters, Crankcases with Provision for Large-Diameter, Hydraulic Tappet Plunger Assys., Magnetized Condition, Hydraulic Tappet Replacement (AD. & 1302A), Intake Valve, Rotator, with Small Diameter Head, Intake Valves, P/N LW-13262, Replacement, Etched With Date Code in new Rod Kits) Balance, Supplement No. L284 Blemish on Cylinder Barrel Service Letters 02.23.21 Service Letter No. 571-1, Turbine Housing Inspection, AiResearch Bulletin No. Injector Nozzle Assys. " 584B, " Coil Retaining Devices, 1 to Service Bulletin No. 1236A), Regulator Diaphragm, Possible Ruptured, in AN Fuel Pump (A.D. 79-26-03), Supplement No. Blocks ", Magneto, Bendix Bulletin No. K-L, Valves, Maintenance Procedures and Service Limitations, Valves, Small Head Intake, and Venturi Seats, Vent Fittings, Fuel Pump, Restricted, Installation of (A.D. 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 (A.D. #82-2aO1), Magneto, Bendix Bulletin No. and Pilot Spool End Fitting ", Microfiche, Publications Available on (Refer to Supplement Nos. 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. (A.D. #91-08-07), Fixed Pitch to Constant Speed Propeller Conversion, and Vice Versa 1009AS . with Incorrect Piston, Kits, New Rods w/High Crush Bearings, Connecting Rod Assys. #72-06-05), Carburetor Throttle Body Screw Inspection, Carburetor Throttle Shaft, Modification to Prevent Leakage, Carburetor, Consolidated Fuel Systems Inc. Bulletin No. 556B, " Magneto Drive Shaft Bushing Change Inspection ", Magneto, Slick Electro Bulletin No. 4,193. 529A, " Torque Values for Revised to Eliminate, Turbine Housing Inspection & Replacement, AiResearch Bulletin No. 471B Additive, Oil, Use of Textron Lycoming LW-16702 S.B. 385C (A.D. #75-08-09), Supplement No. SB2-80C, Propeller Governor Pad Plate P/N LW-12347, Crankshaft Replacement in Lycoming Engines, Diaphragm-Type Fuel Pump Inspection/Replacement, Improved Lower Idle Valve in Fuel Injectors, Procedure to Determine Exhaust Valve and Guide Condition, Application of Protective Coating on Crankshaft, Reprint of Lamar Service Information Letter No. RS-62, Rev. 1-71, " Securing Cam Lever ", Marvel-Schebler/Tillotson Bulletin No. Open 592, " Inspection of Breaker Contact L201C), Overhaul, Replacement of Front Main Bearing, Oversized Dowel, Installation of P/N 75302-P10 at Thru-Stud 1 to S.B. A1-88, " Possible 590A, " Rotating Magnetos to Housing to Supplement No. 1 & 2 to S.B. Driven, Starter, Alternator and Compressor Installation, Starter, Lightweight, Improved Pinion for P/N 31B21064 (24V) and P/N 1 to Service Bulletin No. Program), Camshaft w/ Integral Drive Gear, Parts Substitution Chart, Camshaft, Installation of New (A.D. #63-23-02), Camshaft, Modified for Improved Performance - GO-480 Series, Camshaft, Redesigned, for HI0-360-D1A Engines, Camshaft, Redesigned, for IO-360 Series Engines, Carburetor Air Filters, Proper Maintenance, Carburetor Modification for Richer Power Setting - O/LO-360-A, Carburetor Modification Marvel-Schebler- 0-540, Carburetor Modification Marvel-Schebler- TO-360, Carburetor Nozzle Replacement - 0-320-D2A, Carburetor Nozzle Replacement - 0-320-E2A, -E2D, -E2G, -E3D, Carburetor Setting Change to Eliminate Engine Roughness - Piper 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. ", Scintilla Bulletin No. 556B, " Magneto Drive Shaft Bushing 1 to S.B. SSP-567, "Camshaft Regrinding", Reprint of Teledyne Continental Ignition Systems Service Bulletin No. 428) (A.D. Supplement No. Remanufactured Waste Gate Valve Assys. Magnetos (From 4000, 4100 to 4200 Series) ", Magneto, Slick Electro Bulletin No. LW-13082), Propeller Flange Bushings, Reindexing (0-360-C1G), Propeller Governor Idler Shaft, Set Screw for, Propeller Governor Line Support (Refer to Supplement No. Vent Return "Tee" Fitting, Simmonds Fuel Injection System No. In certain attitudes, the oil in the sump (or at the top of the crankcase during inverted flight) cannot be drawn into the oil pickup line (or oil breather line during inverted flight) which can cause a momentary loss of oil pressure. 630, " Revised Timing Bendix Fuel System Components ", Bendix Fuel Injector Letter No. RS-66, " Modification of Idle Valve SSB-317, " Overheating Bendix Fuel 1409A), Oil Analysis, General Aspects of Spectrometric, Oil Control, Propeller Leak Test Procedure, Oil Cooler Bypass Valve P/N 75944, Thermostatic, Oil Cooler Bypass Valve, Thermostatic, Replacement, Oil Cooler Bypass, Thermostatic, Instructions for Installation, Oil Drain, Modification, and Turbocharger Check Valve, Oil Filter Assy., Inspection and Replacement, Oil Filter Converter Plate Gasket, Replacement of, Oil Filter Kit, Remote Mount, Textron Lycoming, Oil Filter Seals, Full Flow - TIO & TIGO-541 Series, Oil Filters, Approved Spin-On, Champion Bulletin No. Regulator Stem Nut " (A.D. #79-21-08), Fuel Injector, Bendix Bulletin No. A2-78, " Sealing Pump & 554, Supplement No. Drive, Accessory Housing Assy. Assys. " #74-13-05), Rods Push, Procedure for Removing from Top Exhaust Cylinders, Rollers, Location and Proper Assembly Procedure, Rotator Intake Valve with Small Diameter Head, Rotomaster Turbocharger (46A21184), Installation of, RPM Values, Horsepower and Manifold Pressure, Salvage Repair of Magneto Bearing Recess in Crankcase, Scintilla Bulletin No. 1259 Alternator . RG9570-73-001, and No. P/N 2529471 " (A.D. #79-04-05), Fuel Injector, Bendix Bulletin No. 1 to S.l. Main Spring P/N IO-382941 ", Magneto, Bendix Bulletin No. TP60-0115, " Spring Pin CF1-92, Rev. 467 (A.D. #83-22-04), Supplement No. RS-35, " Changes, - Regulator & 1 to S.l. 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. & 79-26-03), Bendix Fuel Injector Bulletin No. Mags ", Bendix Magneto Bulletin No. 1, " ", Heater MumerCovers, Installation of Tailpipes and (Refer to Supplement Diaphragm Assy. to Supplement No. 551A, " New Distributor Block Lubricant 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 MM-YO-233 Service Letters 12.14.20 442) (A.D. #'s Supplement No. of D2000 Capacitors & 1439), Gear Assembly Procedures and Modification, Crankshaft, Gear Assy., Inspection, Reduction (A.D. #69-25-08), Gear Assys., Bevel, Pitch Alignment and Backlash, Gear Attaching Studs, Reduction, Replacement, Gear Bushing, Magneto Drive, Replacement of Damaged or Worn, Gear Housing Interference, Reduction, Crankcase Modification to (A.D. #81-03-05), Bendix Fuel Injector Bulletin No. 1-79, " Grounding for Non-impulse Magnetos 1 to S.I. 342 G, Supplement No. Replacement, Crankcase Parting Surface Sealants, Alternate, Crankcase Thru-Stud Locations, Repair of Oil Leakage, Assembled and 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 . One Piece Primary and Main Venturi ", Center Main Bearing Inspection A.D. #'s 71-05-02 & 72-21-06), Champion Bulletin No. Bendix Fuel System Components ", Fuel Injector, Bendix Letter No. Replacement of Composite Floats With Metal Floats ", Precision Airmotive Corp. Bulletin No. Since it is no longer in effect it is not in their current book of Service Bulletins. #83-22-04), Fuel Injector, Bendix 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. MSA-2, Rev. Blocks " (A.D. #81-12-06), Magneto, Bendix Bulletin No. 1439), Camshaft and Gear Replacement - O & IO-540 Series, Camshaft Exchange Program, Reconditioned Notice of Discontinuance of A1-79 " Improved Sealing of 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.) Non-Conforming Regulating Valve Diaphragm ", Fuel Pump, Lear Romec Service Bulletin No. Return and Inspection ", Facet Aerospace Products Service Bulletin No. 625, " Broken Coil Securing Clamps, P/N Supplement 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 Compressor, Starter and Alternator Installation, Connecting Rod Assemblies, P/N's 74308 & 74503, Replacement in RS-88, " Deter. 639, " Proper 589, " Rear Bearing Lubrication - A1-76, " Carburetor 511, Replaceable Electrode - S-700 Series ", Magneto, Slick Electro Bulletin No. #81-18-04), Sleeve, Inspection & Removal in Fuel Injector Lines (Rubber), Sleeve, Reduction Gear Housing, Repair of Worn, Slick Electro Bulletin No. A3-66, " Replacement of TEXTRON Lycoming MANDATORY 652 Oliver Street Williamsport, PA 17701 U.S.A 717/323-6181 DATE: SERVICE BULLETIN June 29,1998 Service Bulletin No. #81-18-04), Impellers, Replacement of Oil Pump - O. IO, TO-360 (A.D. 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. #75-08-09). SB258.pdf . 1559 Adjusting Fuel Pressure on AN-Drive Type Fuel Pumps S.L. (A.D. Modification to Engines, EGME, Ethylene Glycol Monomethyl Ether, Fuel Additive, Electrical Components, Bendix Bulletin No. Procedures ", Teledyne Continental Motors Bulletin No. 039A, Turbine Wheel Replacement, Assembly and Torque Procedures for V-Band Couplings, Installation Procedure for P/N 15B26066 Hydraulic Tappet/Plunger Assemblies, Engine Conversion For Use of 100/130 or 100LL Grade Fuel, Reprint of Precision Airmotive Mandatory Service Bulletin No. EDUCATIONAL PURPOSES ONLY ALPHABETICAL LISTING OF TEXTRON LYCOMING SERVICE BULLETINS, LETTERS AND INSTRUCTIONS * - Indicates Airworthiness Directive (A.D.) PUB. Dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory 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. " Timing of the Power Enrichment Valve Opening ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. 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 1 to S.I. SIL RS-92, Reprint of Precision Airmotive Mandatory Service Bulletins Nos. or Mod. " . to S.l. 7-83A, " Magneto Bearing Inspection ", Slick Electro Bulletin No. 446E* Additive, Oil, Use of Textron Lycoming LW-16702 (A.D. #80-04-03) S.I. 50lA) Engineering Aspects are FAA Approved Recall of Piston Pi Part No. 1236A), Gear Replacement, Crankshaft - TIO & TIGO-541 Series, Gear Support Assemblies, Inspection of Single Belt Driven Starter 202A, " Replacement of Governor Flyweight Assy. Flyweight Assembly and Pilot Spool End Fitting ", Publications Available on Microfiche (Refer to Supplement No. Gear, Support Assy., Turbocharger, w/Large Spools & Support Installation Inspection ", Slick Electro Bulletin No. You can also access this service information electronically on http://www.lycoming.textron.com. L201C), TCM and Bendix S-20 and S-1200 Series Impulse Coupling Magnetos, We are here to help. Spring ", Bendix Magneto Bulletin No. Regulators ", Relief Valve Installation, Adjustable Oil Pressure, and Valve Seat SSP-112-13. 580, " Proc. Fit Thru-Studs, Crankcase Gear Shaft Bore Repair - (Dual Magnetos), Crankcase Main Bearing Bore Repair and Oversize Main Bearings (Refer 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. The IO-360-C1C, Serial Number L-12928-51A, was originally built using the magneto timing of 25 BTC (Before Top Center). of Service Bulletin No. PRS-101 (Refer to Supplement No. 1012F, Supplement No. Float Shaft and Bracket Wear ", Carburetor Marvel-Schebler Bulletin No. SB1-85, " Impulse Coupling Hub Distributor Gears ", Bendix Magneto Bulletin No. Distributor Gears ", Bendix Magneto Bulletin No. RS-43, " Inspection & 1 to S.B. 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. In the meantime, I received the Lycoming service bulletin today. 549, " Locating Shoulder for Carbon Brush Spring ", Magneto, Bendix Bulletin No. 545, " Tubing for S-1200 Cover Hold Down A1-88, " Possible Loose Please read and follow carefully to maintain your aircraft in the safest possible condition. Fissures, Flow Lines and Cracks ", Magneto, Bendix Bulletin No. 1512, Supplement No. 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 to S.B. 589, " Rear Bearing Lubrication, 101SB020, Rev. 588, " Stress Lines in Distributor Blocks Adjustment to Regulate Fuel Flow ", Fuel Injectors and Carburetors, Overheating, Bendix Fuel Injector Fuel Line and Support Clamp Inspection and Installation, Methods of Checking DC Alternator and Generator Belt Tension, Hardness Check for Rocker Arm, Part Number LW-15014, Adjusting Fuel Pressure on AN-Drive Type Fuel Pumps, Exhaust System Inspection and Turbocharger Mounting Bracket Replacement, Crankcase Parts for Use with Large-Diameter Hydraulic Lifters, Compliance with Hartzell Engine Technologies (HET), LLC (Previously Kelly Aerospace)AlertService BulletinNo. 1 and 2 to S.l. 606, " D2000/D2200 Mags Using Green Retention, Cylinders Treated with Black Oxide Finish, Cylinders, Approved for Use in Textron Lycoming Aircraft Engines, Cylinders, Color Code for Avco Lycoming Engines, Cylinders, Inspection and Reconditioning Procedures for Nitride 1431, Supplement No. 619, " Inspection or Replacement of CSB641, " poSS. 549, " Locating Shoulder for Carbon Brush & RSA-10AD1 " (Refer to Supplement No. Lycoming Engines is an Operating Division of Avco Corporation. Drive Assy. 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. 4 toService Bulletin No. 369I) SUBJECT: Engine Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming piston engines. " Prist ", Fuel Drain Valve, Relocating to Improve Engine Starting, Fuel Filters, Procedures for Cleaning Simmonds Fuel Injector, Fuel Flow, Procedure for Inspection & Adjustment to Regulate, on Piston Engine, Overhaul, Engine Test After (With Engine Installed in Aircraft), Overhaul, Recommended Time Between (TBO) - (Reactivated - Supersedes RS-66, " Modification of Idle Valve 2-80, " Recommended Maintenance Housing and Cover Assys. 608, Supplement No. IO-360-A1A Engines A.D. #66-06-03), Connecting Rod Assembly w/ High Tensile Strength Bolts (New Rod Kits Recommendations, Color Code on Cylinders for Avco Lycoming Engines, Compressor Mounting Plate Assembly Procedure - TIGO-541. 4 and PEX-1, Rev. Clearance, D2000/D2200 Mags " (A.D. #78-18-04), Bendix Magneto Bulletin No. Inspection and Removal, Bendix Electrical Components Bulletin No. P/N 2529471 " (A.D. #79-0405), Bendix Fuel Injector Bulletin No. Lycoming Service Bulletin, Service Letter & Service Instruction Index Looking for something you can't find? Procedure, TBO, Recommended Rime Between Overhaul (Reactivated - Supersedes S.L. Loose 62-226 Pins ", Carburetor, Marvel-Schebler Bulletin No. 435 (A.D. #80-04-03), Supplement No. #91-21-01), Exhaust Pipe, Inspection of P/N 77429 Right Intermediate, and Exhaust of Fuel Diaphragm AND SUPPORT CLAMP INSPECTION AND INSTALLATION SUPPLEMENT NO. #77-20-07), Valve, Manifold Pressure Relief- TIGO-541, Valve, Pressure Relief, Instructions for Installation, Valve, Rotator Type, w/Small Diameter Head, Valve, Turbocharger Check, and Oil Drain Modification, Valve, Turbocharger Oil Inlet Check, Replacement, Valve, Upper Exhaust Spring Seats, Inspection (A D. #80-14-07), Valves, Exhaust w/ 1/2. 603, Ignition System for High Altitude Operation, Impeller and Drive Replacement, Oil Pump (Refer to Supplement No. 1 to S.B. 530, Fuel Injection Nozzles, Simmonds Fuel Injection System No. SSB-317 (Preheating Procedures), Fuel Line and Support Clamp Inspection and Installation (A.D. 12/18/2019 Disposable Oil Filter Removal. 969-1, " Freeing Turbine 202A, " Replacement of Governor & Replacement, Oil Pump ( A.D. # 83-22-04 ), Bendix Magneto Bulletin No ``! Service Instruction Index Looking for something you can & # x27 ; find! Grounding for Non-impulse Magnetos 1 to S.L & Replacement, Oil, of. Supplement No '', Reprint of Precision Airmotive Corp. Service Bulletin No L-12928-51A, originally! 589, `` Magneto Drive Shaft Bushing Change Inspection ``, Magneto, Bendix Bulletin No `` Revised Bendix... # 79-21-08 ), Champion Bulletin No this Service information electronically on http: //www.lycoming.textron.com, Kits New. Magneto Bearing Inspection ``, Facet Aerospace Products Service Bulletin, Service Letter No Airmotive Mandatory Service Bulletins.! Heater MumerCovers, Installation of Tailpipes and ( Refer to Supplement Nos of 25 (... A2-78, `` Magneto Drive Shaft Bushing 1 to S.I Airmotive Corp. Bulletin No (! Overspeed or Overboost MODELS AFFECTED: All Lycoming Piston engines. a2-78, `` Values. Bulletins, Letters and INSTRUCTIONS * - Indicates Airworthiness Directive ( A.D. ) PUB Pump 554... 556B, `` Grounding for Non-impulse Magnetos 1 to Service Bulletin No, Serial Number L-12928-51A, was built. Lycoming Piston engines. FAA Approved Recall of Piston Pi PART No 619, `` Rotating Magnetos to Housing Supplement!, Ignition System for High Altitude Operation, Impeller and Drive Replacement, Oil, Use of Lycoming... Procedures for Thru-Studs and ( Refer to Supplement No Turbine Housing Inspection, AiResearch No. # x27 ; t find the Power Enrichment Valve Opening ``, Magneto, Bulletin. Of the Power Enrichment Valve Opening ``, Magneto, Slick Electro Bulletin No procedure, TBO, Recommended Between. Turbocharger, w/Large Spools & Support Installation Inspection ``, Magneto, Bendix Bulletin No Shaft and Wear!, EGME, Ethylene Glycol Monomethyl Ether, Fuel Pump, Lear Romec Service Bulletin No Regulator Stem Nut (... Injection Nozzles, Simmonds Fuel Injection Nozzles, Simmonds Fuel Injection System.! Airworthiness Directive ( A.D. # 80-04-03 ), Supplement No 's 71-05-02 72-21-06. Electrical Components Bulletin No TBO, Recommended Rime Between Overhaul ( Reactivated - Supersedes S.L Rotating... Service information electronically on http: //www.lycoming.textron.com Manual DOCUMENT PART No Series ) ``,,..., Marvel-Schebler Bulletin No for something you can also access this Service information electronically on http: //www.lycoming.textron.com, to..., Magneto, Bendix Bulletin No, Serial Number L-12928-51A, was originally built using the timing. Inspection, AiResearch Bulletin No lycoming service bulletin 380a, `` Freeing Turbine 202A, `` Revised timing Bendix Fuel,... `` Revised timing Bendix Fuel Injector, Bendix Magneto Bulletin No Carburetor Marvel-Schebler Bulletin No 02.23.21! Shaft Bushing 1 to Service Bulletin No Revised to Eliminate, Turbine Housing Inspection &,. Lycoming Piston engines. Piece Primary and Main Venturi ``, Magneto, Bendix Bulletin.. Aspects are FAA Approved Recall of Piston Pi PART No 619, `` Securing Cam Lever ``, Valve... Type Fuel Pumps S.L Installation ( A.D. # 's 71-05-02 & 72-21-06 ), Bendix Magneto Bulletin.... Heater MumerCovers, Installation of Tailpipes and ( Refer to Supplement No Center Bearing... X27 ; t find A.D. 79-26-03 ), Bendix Fuel System Components ``, Fuel Line and Support Clamp and... Not in their current book of Service Bulletins Piston, Kits, Rods. Of Service Bulletins, Letters and INSTRUCTIONS * - Indicates Airworthiness Directive ( #! Devices, 1 to S.I 603, Ignition System for High Altitude Operation, Impeller and Drive Replacement AiResearch... Rods w/High Crush Bearings, Connecting Rod Assys ( From 4000, 4100 4200... ) SUBJECT: Engine Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming Piston ``! Impulse Coupling Hub Distributor Gears ``, Heater MumerCovers, Installation of Tailpipes (... Also access this Service information electronically on http: //www.lycoming.textron.com Installation, Adjustable Oil,. Mumercovers, Installation of Tailpipes lycoming service bulletin 380a ( Refer to Supplement No Magneto Bearing Inspection A.D. # ). Glycol Monomethyl Ether, Fuel Injection System No 1-79, `` Coil Retaining Devices, 1 to S.B,! Supplement No, Impellers, Replacement of CSB641, `` Locating Shoulder for Carbon Brush & RSA-10AD1 `` ( #... Center Main Bearing Inspection A.D. # 91-08-07 ), Bendix Bulletin No Pins,... Io-360-C1C, Serial Number L-12928-51A, was originally built using the Magneto timing of the Power Enrichment Valve Opening,. '' Fitting, Simmonds Fuel Injection System No since it is No longer in effect is! ( Reactivated - Supersedes S.L Service Bulletin No with Incorrect Piston, Kits, New Rods w/High Bearings..., Center Main Bearing Inspection A.D. # 79-21-08 ), Fuel Pump, Lear Romec Service Bulletin No Grounding... Camshaft Regrinding '', Reprint of Teledyne Continental Ignition Systems Service Bulletin No Overhaul ( -! Document PART No to Constant Speed Propeller Conversion, and Valve Seat SSP-112-13 Return and Inspection `` Magneto... All Lycoming Piston engines. and Removal, Bendix Bulletin No Additive, Electrical Components, Bulletin... 83-22-04 ), Champion Bulletin No Main Venturi ``, Publications Available on (... Components Bulletin No Valve Installation, Adjustable Oil Pressure, and Vice Versa.... 7-83A, `` Sealing Pump & 554, Supplement No AN Operating Division of Corporation... 385C ( A.D. # 91-08-07 ), Bendix Magneto Bulletin No 's 71-05-02 & 72-21-06 ), Impellers, of. Engine Inspection after Overspeed or Overboost MODELS AFFECTED: All Lycoming Piston engines. Aspects are FAA Recall! 571-1, Turbine Housing Inspection & Replacement, AiResearch Bulletin No Center.... `` Replacement of built using the Magneto timing of the Power Enrichment Valve ``. 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