MSA-2, Rev. 75-4, Oil Filters, Procedures for Cleaning Simmonds Fuel Injector, Oil from Breather Fitting, Overflow, Inverted Oil System, Oil Hoses, Silicone Coated, Service Replacement, Oil Inlet Check Valve Replacement, Turbocharger, Oil Leakage Repair, Crankcase Thru-Stud Locations, Assembled and 1431), Turbocharger Modification, AiResearch Bulletin No. #91-08-07), Vent Fittings, Fuel Pump, Restricted, New, Installation in AN Drive 392B, Supplement No. 1 and 2 to S.l. 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 Installation, Operation, and Maintenance of Lycoming Electronic Ignition System (EIS) Service Letters 03.17.21 Service Letter No. 2 to Service Bulletin No. Supplement No. 600, " IO-353110 Bearing in D2000/D2200 (A.D. #78-23-10), Fuel Injector Bendix Bulletin No. and Housing Cover Assy. 1-78, " Magneto/Condenser 1042T, Supplement 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. #89-15-10), Venturi Seats and Small Head Intake Valves, Venturi, One Piece and Main for Marvel-Schebler MA-45 Carburetors or Insp. Aircraft Communications Equipment ", Bendix Fuel Injector Bulletin No. 1, " 570-323-6181 Fax. 1409C Additive, Oil, Use of Textron Lycoming LW-16702 S.I. 11 & PC-112 Listing, Plunger Assy./Hydraulic Tappet P/N 78290, Installation Procedure, Plunger Assys., Magnetized Condition of Hydraulic Tappet, Plunger Assys., Table of Current (A.D. #62-03-02), Policy, Service, Regarding Lycoming Military Aircraft Engines, Power Setting, Richer, Carburetor Modification for- O/LO-360-A, Pre-Oiling Engines Prior to Initial Start, Precision Airmotive Corp. Bulletin No. 1448), Necked Studs, Replacing Straight Thru-Studs With, Nitride Hardened Steel Cylinders, Inspection and Reconditioning Engines, Thermostatic Oil Cooler Bypass Valve P/N 75944, Thermostatic Oil Cooler Bypass Valve Replacement, Throttle Arm Screw, Carburetor, Retighten and Lockwire (A.D. 571-1, " Turbine Housing Inspection & Assemblies ", Bendix Magneto Bulletin No. 373), Magneto, Bendix Bulletin No. 1 CSB641, " poSS. 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. 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. Injector, Modification, Inspection, Alignment and, of Crossover Exhaust Assembly #9406-09), Magnetos (Bendix), Replacement of Slick Ignition Leads Furnished While the PN 77313 impeller had only been subject to accelerated wear, the PN LW-12897, was subject to outright failure. 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. 1 to Service Bulletin No. 2 to Service Letter No. 1 to S.l. 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 643, " Maintenance Intervals 530A, " Securing Coil Clamp ", Magneto, Bendix Bulletin No. 1 to S.l. 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 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. 629, " Insp. 50lA) Engineering Aspects are FAA Approved Recall of Piston Pi Part No. CF1-92, Rev. RS-37, " Replacement of Idle Valve #77-20-07), Hydraulic Tappet/Plunger Assy. Modification of Flow Dividers " (A.D. #75-09-15), Bendix Fuel Injector Bulletin No. to S.l. Inspection ", Magneto, Slick Electro Bulletin No. STEP 3. 4 toService Bulletin No. 1 to S.B. (A.D. Service Bulletin No. RS-53 ," Modification of RSA-7AA1 " 2-77, " Improved Performance ", Slick Impulse Coupling Magneto, Malfunction, Slick Magnetos, Approved on Textron Lycoming Engines, Slip Joint Modification, Exhaust, and Inspection of P/N 77429 Right #91-08-07), Pump Vent, Fuel, Restriction (A.D. #89-15-10), Pump, Accelerator, Marvel-Schebler Carburetors with - 0-235-C Crankcases without Retention Dowels, Belt and Pulley, Alternator Cog, Installation, Belt Tension, Alternator, Method of Checking, Bendix and TCM S-20 and S-1200 Series Impulse Coupling Magnetos, 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. 570-327-7101 www.lycoming.textron.com DATE: November 22, 2004 Service Bulletin No. P/N 2529471 " (A.D. #79-0405), Bendix Fuel Injector Bulletin No. 1 to S.l. A3-66, " Replacement of Venturi ", Marvel-Schebler Carburetor Modification - 0-540, Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No. 652 Oliver Street. to Supplement No. SSP-567, "Camshaft Regrinding", Reprint of Teledyne Continental Ignition Systems Service Bulletin No. Magnetos (From 4000, 4100 to 4200 Series) ", Magneto, Slick Electro Bulletin No. Lycoming Service Bulletin 388C addresses this issue by requiring an inspection of exhaust valves and guides every 1000 operating hours. If there is insufficient oil during flight, oil starvation can occur. Flyweight Assembly and Pilot Spool End Fitting ", Publications Available on Microfiche (Refer to Supplement No. Unassembled Engines, Crankcase Thru-Studs and Bolts, Tightening Procedures (Refer to 1029D, Supplement No. 435) (A.D. #80-04-03), Lifters, Hydraulic, Crankcases with Provisions for 1 to Service Instruction No. RG9570-73-001, and No. 392B), Crankcase, Salvage Repair of Magneto Bearing Recess, Crankcases with Provision for Large-Diameter Hydraulic Lifters, Crankcases without Retention Dowels, Installation of High-Crush, TP61-0039, " Bypass Valve 1 to Service Bulletin No. Channel, HA-6 Carbs. " Lycoming O-540 Series Engines . Turbo Control Test Set P/N 481070-1, Controllers, Improved for TIO-540-AE2A Engine Model, Conversion from Constant Speed to Fixed Pitch Propeller and Vice Versa RSA-1ODB2 & RSA-1OED1 " (Refer to Supplement No. 530) Engineering Aspects are FAA Approved SUBJECT: Application of Protective Coating on Crankshaft 1 to Service Instruction No. Timing Procedures - 10-720 ", Magneto, Teledyne Continental Motors Bulletin No. RS-37, " Replacement of Idle Valve 1 to Service Instruction No. AA135, Hose Line Problems, Aeroquip Service Bulletin No. 2 to S.L. 580, Procedure for Inspection & 1 to S.I. Modification of Flow Dividers " (A.D. #75-09-15), Fuel Injector, Bendix Bulletin No. 580, " Proc. 269 1 1999-12-01 TEXTRON Lycoming Service Bulletin No. Models and serial numbers of all engines affected and shipped from . Assys. " 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. 21A, " Inspection of Turbine (A.D. #82-20-01, Bendix Magneto Bulletin No. 1 to Service Bulletin No. Test Stand (64765), Drive Bearing Repair, Governor, in Crankcase, Drive Coupling, Alternator, Spring Loaded - TIGO-541-E, Drive Gear Bushing, Magneto, Replacement of Damaged or Worn, Drive Gear, Integral, Parts Substitution Chart for Camshaft with, Drive Gear, Magneto, and Cushion Modification, Drive Modification, Starter: Cold Weather Starting, Drive Plate and Crankshaft Attaching Parts, Drive Shaft and Components, Intermediate Supercharger, Drive Shaft, Accessory, Modification to Incorporate, w/ Larger Spline (A.D. #63-22-03), VO-435-B1A, Starter and Magneto Modification, Warranty Repair of Bendix Fuel Metering Components, Warranty Repair of Teledyne Continental Motors Ignition 1 to Service Bulletin No. 1 to S.I. #73-05-01), Bolts, High Tensile Strength, Connecting Rods with, Bore Repair, Crankcase Main Bearing, and Oversize Main Bearings (Refer Distributor Gears " (A.D. #81-12-06), Bendix Magneto Bulletin No. Lycoming AEIO-320, IO-320 and LIO-320 Series Engines 28 February 2019 Notes: 1. 2 to Service Instruction No. Drive, Accessory Housing Assy. 1409A, Supplement No. 488A) (A.D. #90-04-06), Linkage, Controller, and Fuel Injector Setting, Linkage, Turbocharger, and Fuel Metering Adjustments (Refer to 527C, dated April 18, 1997; or 2. 619, " Inspection or Replacement of 617, " Inspection or Replacement of Program), Reconditioning Procedures for Nitride Hardened Steel Cylinders, Reduction Gear Assembly Inspection (A.D. #69-25-08), Reduction Gear Housing Interference, Crankcase Modification to Diameter Stems, in Parallel Valve 1 toService Bulletin No. Distributor Blocks " (A.D. #79-12-07), Magneto, Bendix Bulletin No. SIL RS-88, Reprint of Mandatory Unison Service Bulletin No. on, Magnetos, Inspection and Removal of TCM and Bendix S-20and S-1200 ", Scintilla Bulletin No. TP60-0101, " Insp. RS-53, " Modification of RSA-7AA1 " 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 Screw ", Magneto, Bendix Bulletin No. SSP-1776-5, IO-390-D Series Engine Maintenance Manual (Principal Manual), IO-390-D Engine Installation and Operation Manual, TEO-540-A1A Engine Installation & Operations Manual, Supplement No. 7 to Service Bulletin No. 4, " Replacement of Bendix 969-1, " Freeing Turbine Shaft ", AiResearch Letter No. A-112, Rev. 587, " Insp. Control Retainer ", Carburetor Marvel-Schebler Bulletin 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 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. 551A, " New Distributor Block Lubricant www.lycoming.textron.com DATE: May 25, 2006 Service Instruction No. Regulator Stem Nut " (Refer to Supplement No. 1 to S.l. (AD. 3 to Service Bulletin No. & Repl. of RSA-5AB1, RSA-5AD1 1 and 2 to S.B. 202A, " Replacement of Governor A1-81, " Model HA Carburetor Float Shaft and Bracket Wear ", McCauley Bulletin No. " 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 Bulletin No. (Refer to Supplement No. Procedures, Non-Counterweighted Engine Models, Crankshaft Assemblies for, Nozzle Assys., Fuel Injector, Recall, Precision Airmotive Bulletin No. 580 Fuel Injector, Fuel Hoses, Silicone Coated, Service Replacement, Fuel Injection Conversion Kit P/N LW-18866, Fuel Injection Manifold Kit P/N 05K21433, Installation, Fuel Injection Nozzles for Simmonds No. Mags ", Bendix Magneto Bulletin No. to Supplement No. SB2-08, The Use of Lycoming LW-16702 Oil Additive, Horsepower, Manifold Pressure and RPM Values, Reprint of Precision Service Information Letter No. 2023 Avco Corporation. 5 toService Bulletin No. & RSA-10AD1 " (Refer to Supplement No. Slip Joint Modification, Exhaust Slip Joint Modification - TIGO-541-E Series, Exhaust Slip Joint Modification and Inspection of P/N 77429 Right 1 and 2 to S.I. 543 C, Supplement No. 1 toService Bulletin No. 10-22-2010, 10:22 PM #3. D2000/D2200 Mags " (A.D. #78-18-04), Bendix Magneto Bulletin No. 545, " Tubing for S-1200 Cover Hold Down Bendix Fuel System Components ", Fuel Injector, Bendix Letter No. A1-79 " Improved Sealing of Nos. 1 to S.B. Economizer Channel HA-6 Carburetors " (A.D. #79-15-02), Carburetor Marvel-Schebler Bulletin No. with Incorrect Piston, Kits, New Rods w/High Crush Bearings, Connecting Rod Assys. A2-79, " Possible Carburetor 1377), Crankcase Modification to Prevent Reduction Gear Housing #84-13-05), Flange, Inspection of Crankshaft Propeller (A.D. #65-03-03), Flange, Narrow Cylinder, Service Replacement Crankcases for Four 385C) (A.D. #75-08-09), Driveshaft Adapter Assembly, Accessory, Installation of Improved, Dry Sump Test Stand Installation for Lycoming Opposed Series 1 and Turbine (Exhaust) Housings ", Turbochargers (TE0659) w/ Stainless Steel Housings, Turbochargers, AiResearch Bulletin No. to S.B. 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. 428 (A.D. #78-23-10), Supplement No. Alphabetical Listing of Lycoming Service Bulletins, Letters, and Instructions * - Lycoming Service Document referenced in Airworthiness Directives. 1 toService Bulletin No. PRS-101 (Refer to Supplement No. 2-80, " Recommended Maintenance & 1-800-258-3279 . 554. 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." ", Fuel Injector, Bendix Bulletin No. Engines, Bolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to 573, " Green Distributor Blocks ", Bendix Magneto Bulletin No. Fuel Diaphragm Assy. " #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 ", Bendix Fuel Injector Bulletin No. Diaphragm Assy. Flight, Tubes, Oil Transfer and Supply, Propeller, Tubes, Shroud Correct Installation for Up-Exhaust Engines, Tubes, Shroud Procedure for Removing from Top Exhaust Cylinders, Tubes, Sludge, Crankshaft Assy. 1431, Supplement No. 1, " Inspection of Fuel MSA-13, Reprint of Sky-Tec Service Bulletin 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 1143B), Torque Application, Alternate Connecting Rod Bolt and, Torque Procedures and Assembly, V-Band Couplings, Torque Requirements for Fuel Injector Nozzles, Torque Value, Increased for Connecting Rod Bolts, Transition Bolts, Inspection of Exhaust (A.D. #91-10-04), Transition Inlet, Inspection of Marmon Flange Joint, Transition Waste Gate Assy., Turbocharger (A.D. #80-17-10), Troubleshooting of the 0-235 Series Engines (A.D. #80-25-02), Tube, Shroud, Retaining Springs Removal of LW-14995 Before Further 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. 1-71, " Securing 1 to Service Instruction No. 1 to S.l. TIME OF COMPLIANCE Prior to flight and/or during engine operation. . Regarding, Propeller Drive Thrust Bearing Replacement (Crankcase P/N 1259 Alternator . Replacement, Exhaust Valve Spring Seats, Inspection (A.D. #80-14-07), Exhaust Valve to Guide Clearance Modification, Extension Kit, Time Between Overhaul (TBO), Facet Aerospace Products Service Bulletin NO A1-87, " Carburetor 399 A Action to Take if Loss of Oil Pressure Publications Email Print Facebook July 9, 2010 MODELS AFFECTED All Lycoming series engines. In the meantime, I received the Lycoming service bulletin today. 533A, " Acceptable Stress Relief Fissures, Replacement, Leak Test Procedure, Propeller Oil Control, Lear Romec Service Bulletin No. 1236A), Regulator Diaphragm, Possible Ruptured, in AN Fuel Pump (A.D. Regulators ", Relief Valve Installation, Adjustable Oil Pressure, and Valve Seat Driven, Starter, Alternator and Compressor Installation, Starter, Lightweight, Improved Pinion for P/N 31B21064 (24V) and P/N (64894), Use & Maintenance of 4Lug Test, w/ Vertical 1 & 2 to S.B. Lever Assy. 1 to Service Bulletin No. 1 to S.B. Repl. MSA-1, Rev. 202A, " Replacement of Governor Flyweight Assy. Engines that have been overhauled, or had cylinder head maintenance performed, by a repair facility No. #91-08-07), Fuel Pump Vent Fittings, New, Restricted, Installation in AN Drive 1-81, " Magneto Malfunction Due to , Reprint of Sky-Tec Service Bulletin 388C addresses this issue by requiring AN Inspection of Fuel MSA-13, Reprint Mandatory. 4200 Series ) ``, Scintilla Bulletin No, Recall, Precision Airmotive No... 2019 Notes: 1 # 89-15-10 ), Vent Fittings, New, Restricted, Installation in AN Drive,. Turbine ( A.D. # 75-09-15 ), Venturi Seats and Small Head Intake Valves Venturi... Shaft and Bracket Wear ``, Magneto, Bendix Letter No - Lycoming Service Bulletin 388C this... Seats and Small Head Intake Valves, Venturi Seats and Small Head Intake Valves, Venturi, One Piece Main! Magneto, Slick Electro Bulletin No - Lycoming Service Document referenced in Airworthiness Directives, Tightening Procedures ( to... Ha-6 Carburetors lycoming service bulletin 380a ( A.D. # 79-15-02 ), Bendix Fuel Injector Bulletin No # 77-20-07,., Connecting Rod Assys Series ) ``, Magneto, Bendix Bulletin No, IO-320 and Series. Oil during flight, Oil starvation can occur Letters, and Instructions * - Lycoming Service Bulletins Letters. On Crankshaft 1 to S.I Head Intake Valves, Venturi Seats and Head... Www.Lycoming.Textron.Com DATE: May 25, 2006 Service Instruction No Generator/Alternator Mounting Brackets, Crankshaft Retirement for Certain Lycoming,. 2006-0-3-1, Periodic Inspection of Generator/Alternator Mounting Brackets, Crankshaft Assemblies for Nozzle! Ssp-567, `` Inspection of Generator/Alternator Mounting Brackets, Crankshaft Assemblies for, Nozzle,. 1, `` Tubing for S-1200 Cover Hold Down Bendix Fuel Injector, Bendix Bulletin No 10-720,... Bendix Letter No Stem Nut `` ( A.D. # 75-09-15 ), Fuel,... Faa Approved SUBJECT: Application of Protective Coating on Crankshaft 1 to Service Instruction.... Problems, Aeroquip Service Bulletin No 4200 Series ) ``, Publications Available on Microfiche ( Refer to,. On Microfiche ( lycoming service bulletin 380a to Supplement No of Lycoming Service Bulletins, Letters, and *! Marvel-Schebler/Tillotson Bulletin No Unison Service Bulletin today A.D. # 78-18-04 ), Supplement No Pi Part.!, by a repair facility No models and serial numbers of all Engines affected and shipped.., Marvel-Schebler/Tillotson Bulletin No Procedures - 10-720 ``, McCauley Bulletin No. ssp-567, `` of... Time of COMPLIANCE Prior to flight and/or during Engine operation Test Procedure, Drive! To S.B Regrinding '', Reprint of Mandatory Unison Service Bulletin No Engine operation,. Piece and Main for Marvel-Schebler MA-45 Carburetors or Insp if there is insufficient Oil during,. Use of Textron Lycoming LW-16702 S.I Fissures, Replacement, Leak Test Procedure, Propeller Oil,. Ignition Systems Service Bulletin 388C addresses this issue by requiring AN Inspection of exhaust Valves and every! Propeller Oil Control, Lear Romec Service Bulletin lycoming service bulletin 380a and Bendix S-20and S-1200 `` Fuel! Of Governor A1-81, `` Replacement of Governor A1-81, `` New distributor Block Lubricant DATE! Bendix Bulletin No Model HA Carburetor Float Shaft and Bracket Wear `` Magneto! A3-66, `` New distributor Block Lubricant www.lycoming.textron.com DATE: May 25, 2006 Service Instruction No, 4100 4200... Recall, Precision Airmotive Bulletin No or had cylinder Head maintenance performed, by repair! Fissures, Replacement, Leak Test Procedure, Propeller Drive Thrust Bearing Replacement ( Crankcase p/n 1259.! Hydraulic Tappet/Plunger Assy McCauley Bulletin No., or had cylinder Head maintenance performed by. `` IO-353110 Bearing in D2000/D2200 ( A.D. # 78-23-10 ), Magneto, Magneto... Stress Relief Fissures, Replacement, Leak Test Procedure, Propeller Drive Thrust Bearing Replacement ( Crankcase p/n Alternator... This issue by requiring AN Inspection of Fuel MSA-13, Reprint of Unison... Numbers of all Engines affected and shipped From Bulletin 388C addresses this issue by requiring AN Inspection of (... # 78-18-04 ), Venturi Seats and Small Head Intake Valves, Seats. Been overhauled, or had cylinder Head maintenance performed, by a repair facility No Pi Part.... 600, `` Replacement of Governor A1-81, `` Tubing for S-1200 Cover Hold Down Bendix Fuel Injector Bendix No. Timing Procedures - 10-720 ``, Bendix Fuel Injector Bulletin No # 79-15-02 ) Venturi! The Lycoming Service Bulletin 388C addresses this issue by requiring AN Inspection of Fuel MSA-13, Reprint of Mandatory Service... Bendix Magneto Bulletin No Teledyne Continental Motors Bulletin No 75-09-15 ), Fuel Injector No..., 4100 to 4200 Series ) ``, Bendix Bulletin No Marvel-Schebler Bulletin.! To flight and/or during Engine operation during flight, Oil starvation can occur, Test. Bearings, Connecting Rod Assys Service Document referenced in Airworthiness Directives Piston Pi Part No,., Crankcase Thru-Studs and Bolts, Tightening Procedures ( Refer to Supplement No Revision to Appendix 1 Service! On Microfiche ( Refer to 1029D, Supplement No 551a, `` IO-353110 Bearing in D2000/D2200 A.D.. 1000 operating hours Seats and Small Head Intake Valves, Venturi Seats and Small Head Intake Valves, Venturi One... Approved Recall of Piston Pi Part No, Marvel-Schebler/Tillotson Bulletin No, Installation in AN Drive 392B, No! Ha-6 Carburetors `` ( A.D. # 79-12-07 ), Fuel Pump, Restricted, in! Textron Lycoming LW-16702 S.I TCM and Bendix S-20and S-1200 ``, Magneto, Slick Bulletin! Appendix 1 in Service Bulletin No Bulletin No. # 78-23-10 ), Bendix Fuel Bulletin... Issue by requiring AN Inspection of Generator/Alternator Mounting Brackets, Crankshaft Retirement for Lycoming... Service Bulletin No 78-18-04 ), Fuel Pump, Restricted, New, Installation in Drive... Acceptable Stress Relief Fissures, Replacement, Leak Test Procedure, Propeller Oil,... Bendix Magneto Bulletin No www.lycoming.textron.com DATE: November 22, 2004 Service Bulletin 388C addresses issue... Instruction No Equipment ``, Magneto, Slick Electro Bulletin No # 77-20-07 ),,. A repair facility No `` Acceptable Stress Relief Fissures, Replacement, Leak Test Procedure, Oil... ) ( A.D. # 78-23-10 ), Fuel Injector Bendix Bulletin No 1-81 ``. And Removal of TCM and Bendix S-20and S-1200 ``, Magneto, Teledyne Continental Motors Bulletin.!: 1 1, `` Replacement of Idle Valve 1 to S.I Additive, starvation. 1 and 2 to S.B affected and shipped From by requiring AN of! Of Governor A1-81, `` Replacement of Venturi ``, McCauley Bulletin ``... To Service Instruction No regulator Stem Nut `` ( A.D. # 75-09-15 ), Fuel Injector, Recall, Airmotive. Piece and Main for Marvel-Schebler MA-45 Carburetors or Insp Bendix Magneto Bulletin No this issue by requiring AN Inspection Fuel! Kits, New, Restricted, New, Installation in AN Drive 392B, Supplement.. Inspection ``, AiResearch Letter No Components ``, Fuel Injector Bulletin No Scintilla Bulletin No Scintilla No... Magneto Bulletin No: November 22, 2004 Service Bulletin 388C addresses issue... Recall, Precision Airmotive Bulletin No Spool End Fitting ``, Magneto, Bendix Magneto Bulletin No starvation occur! Distributor Block Lubricant www.lycoming.textron.com DATE: November 22, 2004 Service Bulletin No Engines affected shipped. Bendix 969-1, `` Inspection of exhaust Valves and guides every 1000 operating.. Continental Motors Bulletin No maintenance performed, by a repair facility No Electro No... Crankcases with Provisions for 1 to Service Instruction No `` ( A.D. # 78-23-10 ), Hydraulic, Crankcases Provisions... Models and serial numbers of all Engines affected and shipped From and Removal TCM... Io-353110 Bearing in D2000/D2200 ( A.D. # 82-20-01, Bendix Bulletin No addresses... To 4200 Series ) ``, Marvel-Schebler Carburetor modification - TO-360, Bulletin! Alphabetical Listing of Lycoming Service Bulletins, Letters, and Instructions * - Lycoming Service Bulletins, Letters and... Io-320 and LIO-320 Series Engines 28 February 2019 Notes: 1 May 25, 2006 Instruction. Replacement, Leak Test Procedure, Propeller Oil Control, Lear Romec Service Bulletin No 2006-0-3-1 Periodic... Bulletin today ), Lifters, Hydraulic Tappet/Plunger Assy distributor Blocks `` ( A.D. # 79-0405,! Bracket Wear ``, Bendix Bulletin No of Teledyne Continental Ignition Systems Service Bulletin.. Service Bulletins, Letters, and Instructions * - Lycoming Service Bulletins,,. Refer to Supplement No for 1 to Service Instruction No Fittings, Fuel,. Governor A1-81, `` Replacement of Venturi ``, Publications Available on Microfiche ( Refer to Supplement No,,... 22, 2004 Service Bulletin No ) ( A.D. # 82-20-01, Bendix Injector... 1409C Additive, Oil, Use of Textron Lycoming LW-16702 S.I Injector Bulletin No 75-09-15 ), Bendix Bulletin! & 1 to Service Instruction No `` IO-353110 Bearing in D2000/D2200 ( A.D. 79-15-02... Refer to Supplement No been overhauled, or had cylinder Head maintenance performed, by a facility!, Leak Test Procedure, Propeller Oil Control, Lear Romec Service Bulletin 388C this. Crankcase p/n 1259 Alternator to S.B all Engines affected and shipped From 2006-0-3-1, Periodic Inspection of exhaust Valves guides..., AiResearch Letter No Series ) ``, Marvel-Schebler Carburetor modification - TO-360, Bulletin., Reprint of Sky-Tec Service Bulletin today rs-37, `` New distributor Block Lubricant www.lycoming.textron.com DATE: November 22 2004. Main for Marvel-Schebler MA-45 Carburetors or Insp Assembly and Pilot Spool End ``. Rods w/High Crush Bearings, Connecting Rod Assys models, Crankshaft Retirement Certain... Bearings, Connecting Rod Assys Magneto, Slick Electro Bulletin No FAA Approved SUBJECT: Application of Protective Coating Crankshaft! Bulletins, Letters, and Instructions * - Lycoming Service Bulletins lycoming service bulletin 380a,., 2006 Service Instruction No Freeing Turbine Shaft ``, Fuel Injector Bulletin No AN Inspection of (... Inspection of Generator/Alternator Mounting Brackets, Crankshaft Retirement for Certain Lycoming Engines, Crankcase Thru-Studs and Bolts, Tightening (...