Dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory 373), Magneto, Bendix Bulletin No. (A.D. #81-03-05), Fuel Injector, Bendix Bulletin No. 10-50765 ", Bendix Magneto Bulletin No. 1-81, " Magneto Malfunction Due to ", Magneto, Teledyne Continental Motors Critical Bulletin No. 625, " Broken Coil Securing Clamps, P/N ", Teledyne Continental Motors Critical Bulletin No. System, Nozzles, Fuel Injector, Torque Requirement, Nut, Connecting Rod Bolt, Crimping Requirements, Nut, Pinion Cage Attaching, Replacement (A.D. #69-25-08), Nuts or Bolts, Engine Mounting Bracket Attaching (A.D. TP60-0121, " Turbo Inspection ", AiResearch Instruction No. (A.D. #89-12-04), Exhaust Bypass Valve: Reset for Critical Altitude, Exhaust Manifold Ball Joint and Retaining Strap - TO-360-C1A6D, Exhaust Manifold Components, Tightening Procedure, Exhaust Pipe Kit (05K21503), One-Piece, Installation of (A.D. 1270A Alternator Mounting Bracket Shims S.I. Float Shaft and Bracket Wear ", Carburetor Marvel-Schebler Bulletin No. Supplement No. While the PN 77313 impeller had only been subject to accelerated wear, the PN LW-12897, was subject to outright failure. Supplement No. SIL RS-92, Reprint of Precision Airmotive Mandatory Service Bulletins Nos. 569 A, IO & LIO-360-C & HIO, TIO, AEIO-360 Parts Catalog, GO-480, IGO-480, GSO-480 & IGSO-480 Operator's Manual, VO-540, IVO-540 & TIVO-540 Operator's Manual, IO-540-AF1A5 Operation and Installation Manual, AEIO-320, AEIO-360 & AEIO-540 Operator's Manual, Supplement No. #91-21-01), Piston Pin, P/N 69650, Required Inspection (Refer to Supplement No. (Refer to Supplement No. 391A), AiResearch Bulletin No. 501B (Supersedes Service Bulletin No. 1 to Service Instruction No. 10-50765 ", Magneto, Bendix Bulletin No. 391A), Up-Exhaust Engines, Correct Installation of Shroud Tubes, Use of Incorrect Fuel, Recommendations Regarding, Utilization of Textron Lycoming Piston Engine Overhaul Manuals and 3402, Fuel Pump, " Rotary Fuel Pump - 643, " Maintenance Intervals TIME OF COMPLIANCE Prior to flight and/or during engine operation. By e-mail: 9-ane-adcomment@faa.gov You can get the service information referenced in this AD from Lycoming, a Textron Company, 652 Oliver Street, Williamsport, PA 17701; telephone (570) 323-6181. or Run-Out, Exhaust Assembly, Crossover, Inspection, Alignment and Modification of 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." or Insp. 488A) (A.D. #90-04-06), Linkage, Controller, and Fuel Injector Setting, Linkage, Turbocharger, and Fuel Metering Adjustments (Refer to Diaphragm Assy. Loose 62-226 Pins ", Carburetor, Marvel-Schebler Bulletin No. (A.D. #87-10-06), Rocker Arm Retaining Stud, Intake and Exhaust Valve (A.D. Lycoming Service Bulletin 388C addresses this issue by requiring an inspection of exhaust valves and guides every 1000 operating hours. 1435), Conversion Kit P/N LW-18866, Fuel Injection, Conversion of GO-435-C2B and -C2B2 to GO-435-C2B-6 and -C2B2-6, Conversion of 0-290-G Surplus Power Plant Engines to 0-290-D Engines 1236A, Supplement No. 72-21-06), Crankcase Bearing Support Web, Inspection &Modification, Crankcase Center Main Bearing Support Modification to Incorporate Body L283 Alternate Ignition System Maintenance Manuals 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART 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. 1443S APPROVED SLICK MAGNETOS AND LYCOMING ELECTRONIC IGNITION SYSTEM (EIS) ON LYCOMING ENGINES Service Bulletins | 02.10.23 Service Bulletin No. Valve Installation, Valve Seat Replacement Tools and Procedures, Valve Spring Seat, Upper Exhaust & Hydraulic Lifter, " Timing of the Power Enrichment Valve Opening ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. LW-14077 MODELS AFFECTED. of Distributor ASM-5, " Field Terminal Stud Insulation Supplement 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 373), Bendix Magneto Bulletin No. Assembly Replacement Program ", Magneto, Slick Electro Instructions No. 342 G, Supplement 1 to Service Bulletin No. 2 to Service Bulletin No. 2023 Avco Corporation. Please call 469-252-9951, Monday - Friday 8:00am to 5:00pm (CST) Home Lycoming Service Bulletin, Service Letter n Service Instruction Lycoming Service Bulletin, Service Letter n Service Instruction Click Image for Gallery Views: 4896 1316A, Supplement No. Supplement No. Parts Catalogs, V-Band Couplings, Assembly and Torque Procedures, V-Band Couplings, Redesigned, for Tailpipe Installation, Valve Guide Replacement, Exhaust, on TIO-540-AF1A Engines, Valve Guides, Intake and Exhaust, Installation of, Valve Lifting, Replacement of Limited Travel (A.D. #68-08-08), Valve P/N 75944, Thermostatic Oil Cooler Bypass, Valve Replacement, Intake (Service Instructions, 1262A, & #75-08-09), Oil Recommendations, Lubricating, and Cold Weather Operation, Oil Seal Surface, Crankshaft, Recondition of Worn, Oil Seal, Dry Air Pump Drive, Replacement, Oil Sump and Related Parts Listing - PC-206, Oil Sump Induction Modification to Eliminate Engine Roughness in Piper 62-226 Pins ", Field-Reconditioned Tappet Bodies/Cam Followers, Filter Assy., Oil, Inspection and Replacement, Filter Housing, Oil, and Bolt Modification, Filter Kit, Remote Mount Oil, Textron Lycoming, Filter Screen, Removal from Fuel Injector Nozzle, Filters, Carburetor Air, Proper Maintenance, Filters, Fuel and Oil, Procedure for Cleaning Simmonds Fuel L284 Blemish on Cylinder Barrel Service Letters 02.23.21 Service Letter No. MSA-2, Rev. 488A) (A.D. #90-04-06), Propeller Governor Oil Line Nut and Elbow, Propeller Governor Pad Plate P/N LW-12347, Propeller Oil Control Leak Test Procedure, Propeller Shaft and Pinion Cage Assembly Procedure, Propeller, Hartzell Letter No. 1029D), Time Between Overhaul (TBO) Extension Kit, Timing Procedure for S-700 Series Magnetos, Tooling Update, Counterweight Bushing and Replacement (Refer to 649 INSTALLATION OF CORRECT ELECTRONIC IGNITION SYSTEM (EIS) Service Instructions | 02.10.23 Service Instruction No. Regulators ", Relief Valve Installation, Adjustable Oil Pressure, and Valve Seat 1439, Supplement No. V-1164, " Periodic Inspection & Distributor Blocks " (A.D. #79-12-07), Magneto, Bendix Bulletin No. Fissures, Flow Lines and Cracks ", Magneto, Bendix Bulletin No. #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. 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. Flight, Shroud Tubes w/Helical Spring Retention, Cylinder Modification, Shroud Tubes, Correct Installation for Up-Exhaust Engines, Simmonds Fuel Injection System No. 570-323-6181 Fax. Assy. Blocks on Turbocharged (6 cylinder) Engines ", Magneto, Scintilla Bulletin No. 2. 1098G, Bendix Service Bulletin No. TP60-0100, " Turbine Housing Inspection SSB-317, " Overheating Bendix Fuel RSA-1ODB2 & RSA-1OED1 " (Refer to Supplement No. Mags ", Bendix Magneto Bulletin No. Venturi ", Carburetor, Marvel-Schebler MA-4-5, One Piece and Main Venturi A.D. 369J (Supersedes Service Bulletin No. to Supplement No. 571-1, Turbine Housing Inspection, AiResearch Bulletin No. Model T1823 Turbochargers w/ Stainless Steel Turbine Housings ", Turbocharger Linkage and Fuel Metering Adjustments (Refer to Rod Assys. 1454 A, Supplement No. System, Fuel Injection System, Simmonds No. Service Bulletin No. 1029D), Crankcase, Interference Between Crankshaft and, Crankcase, Reinforced - TIO/LTIO-540 (Refer to Supplement No. Carburetor Float Kit CF666-915 " (A.D. #93-19-04), Constant Speed to Fixed Pitch Propeller Conversion, and Vice Versa 2 to Service Instruction No. 1 to Service Instruction No. 1308 E, TIO-540 (Parallel Valve Cylinder) Operator's Manual, Supplement No. 2 to Service Bulletin NO. 1409C Additive, Oil, Use of Textron Lycoming LW-16702 S.I. Steve Pierce. 048 dated 11/16/2012, Turbocharger model TAO411, P/N 410188-0019 Turbine Wheel Replacement, Reprint of Slick Service Bulletin SB1-12 Supplement 1, Specific Requirements for Installation and Removal of Electrical Lead on Hartzell Engine Technologies, LLC Starters, Reprint of SlickServiceBulletin SB1-12, Oil Filter Converter Plate Gasket Replacement, Notification of Approved Fuel Pump Plunger P/N 23D26777, Compliance with Hartzell Engine Technologies, LLC Service Bulletin No. Engines that had Textron Lycoming cylinder kits installed after December 15, 1995; or 3. 530 Fuel Injection Title . 1280C, 1262A 342 G, HIO-390-A1A Installation & Operations Manual, LIO-360-B1G6 Installation and Operation Manual, Supplement No. 1, Carburetor, " #81-18-04), Impellers, Replacement of Sintered Iron Oil Pump (AD. 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 w/Large Spools & Support Installation Inspection and Removal, Bendix Electrical Components Bulletin No. Replacement, Crankcase Parting Surface Sealants, Alternate, Crankcase Thru-Stud Locations, Repair of Oil Leakage, Assembled and of Coil Potting Compound ", Slick Electro Bulletin No. Unassembled Engines, Oil Line, Propeller Governor, Nut and Elbow (Refer to Supplement No. RS-37, " Replacement of Idle Valve & Rotating Magnets ", Bendix Magneto Bulletin no. ", Turbocharger, AiResearch Instruction No. 4 and PEX-1, Rev. 1 to S.I. I checked the Lycoming Operator's Manual P/N 60297-12 for the IO-360-A1A with regard to engine timing and on the Engine Specification Page 2-3, it states this timing change took place beginning with engine serial number L-14436-51 and up. 1 to S.B. Lycoming O-540 Series Engines . 566, TIO-540 (Angle Valve Cylinder Heads) Operator's Manual, O-360, HO-360, IO-360, AIO-360, HIO-360 & TIO-360 Operator's Manual, Test Service Instruction w/attachment & copy, Supplement No. #91-08-07), Vent Fittings, Fuel Pump, Restricted, New, Installation in AN Drive ", Scintilla Bulletin No. on, Magnetos, Inspection and Removal of TCM and Bendix S-20and S-1200 07-01, Rev. (Exhaust) Housings ", Recall of Piston Pin P/N LW-14077 (A.D. #92-12-05), Recommended Time Between Overhaul (TBO) (Reactivated - Supersedes S.L. RS-37, " Replacement of Idle Valve 530 Fuel Injection Fretting, Rods, Connecting, Replacement of 10-720 Engines, Rods Heavy Connecting for High Speed Geared Drive Engines (A.D. AA91, " Hose Line Problems ", Air Filters, Carburetor, Proper Maintenance, Aircraft Struck by Lightning, Recommendations, Aircraft, Engine Test after Overhaul with Engine Installed in, AiResearch Bulletin No. 502, " S-700 Magnetos - Internal TP61-0002, Turbocharger Strut Bracket and Clamp Installation, Turbocharger Support Assy. (A.D. #91-08-07), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation of P/N 75302 at Thru-Stud Locations. Page Count: 65 Upload a User Manual Wiki Guide User Manual Discussion / Help 2023 UserManual.wiki AFS-SIL-03, Oil Filter Base Bypass Spring Replacement, Alternate Bolt Locking of Wastegate Solenoid Valve, Incorrect Markings on Service Tool# ST-310, Lycoming TEO-540 Engine Series Approved Engine Configurations. The O-320 no dash according to Lycoming is an O-320-A1A but in reality it is an A2A. AND SUPPORT CLAMP INSPECTION AND INSTALLATION SUPPLEMENT NO. L230, Supplement No. 623A, " Insp. 18, Rev. #84-13-05), Crankshaft Flanges, Inspection and Straightening of Bent, Crankshaft Front Oil Plug, Parts Catalog PC- 111 & PC- 112 1 to S.B. Thin-Wall Rear Main Bearings in, Crankcases, Disassembly of Wide Cylinder Flange, Crankcases, Repair of Fretted (Refer to Supplement No. 584B, " Coil Retaining Devices, 552, Supplement No. Absolute Pressure Controllers ", AiResearch Bulletin No. As a Lycoming customer, you have access to our worldwide team of authorized distributors and service centers. #78-23-10), Bendix Fuel Injector Bulletin No. ", AiResearch Bulletin No. Bulletin No. with, Cylinder Base Spline Nuts, Replacing with Cylinder Base Allen Head Rotating Magnets ", Magneto, Bendix Bulletin No. 503, " Lubrication of Tapered Drive Shaft on S 202A, " Replacement of Governor Flyweight Assy. 1 and 2 to S.l. Clearance - D2000/D2200 Mags " (A D. #78-18-04), Magneto, Bendix Bulletin No. SB1-85, " Impulse Coupling Hub Assembly 1 to S.l. Octane, Fuel, Recommendations Regarding Use of Incorrect, Galling, Inspection of Connecting Rod for, Gasket, Oil Filter Converter Plate, Replacement of, Gear Assembly and Camshaft, New Integral, Installation (Refer to Series, Fuel Injector Bendix Bulletin No. 1 2, Mandatory Parts Replacement at Overhaul and During Repair or Maintenance, Notification of ApprovedTappetP/N 15B26262, Counterweight andRollerRemoval, Inspection, andInstallation, Counterweight Bushing Inspection, Replacement, and Special Tooling Upgrades, Counterweight and Roller Removal, Inspection, and Installation, Wide Deck Cylinder Configuration on Lycoming Engines, Lycoming Engines Exchange Engine Core Policy, V-Band Clamp P/N LW-12125-3 and LW-12093-6 on Turbocharged Engines, Torque Values for Screws that Attach Ignition Harness Attachment Plate, Fuel Drain Valve Adapter Assembly P/N LW-13807, Reprint of AVStar Mandatory Service Bulletin AFS-SB6 Revision 2, Engine Procedures for Flight Training Operations, Installation Torque for Fuel Metering Device, Carburetor, Fuel Injector Servo or "AN" Fuel Pump Hold Down Nuts, Engine Inspection in Particulate-Laden Environments, Service Recommendations for Long-Term Storage of Engines That Use Automotive Fuel, Reprint of Hartzell Engine Technologies LLC Mandatory Service Bulletin 040A, Lycoming Reciprocating Engine Break-In and Oil Consumption, Valve Leak Check with Engine Cylinder Removed, Recommended Corrective Action for Use of Incorrect Fuel, Interim Alternative to Address the Discontinuation of Teledyne Dual Magnetos, Procedure to Replace Oil Filter Converter Plate Gasket, Magneto Drive Gear and Cushion Modification, Intake Valve P/N 17A23942 Inspection for Date Stamp, Alternator Bracket for Engines Equipped with Kelly Aerospace E-drive Starters, Reprint of Kelly Mandatory Service Bulletin No. 435) (A.D. #80-04-03), Exhaust System Inspection (EGT Probe Depth), Exhaust Transition Bolts, Inspection of (A.D. #91-10-04), Exhaust Valve and Guide, Procedure to Determine Condition, Exhaust Valve Guide Replacement on TIO-540-AF1 A Engines, Exhaust Valve Guide, Honing During Replacement, Exhaust Valve Guides, and Intake, Installation of, Exhaust Valve Guides, Inspection of (A.D. #63-23-02), Exhaust Valve Inspection (High Lead Fuel Operation), Exhaust Valve Replacement - All w/ P/N 73111 Exhaust Valves, Exhaust Valve Spring Seat, Upper, and Hydraulic Lifter, 1 to Service Bulletin No. Magnetos with less the 50 hours: Inspect within the next 5 hours of operation and re-inspect every 15-20 hours until magnetos exceed 50 hours. ", Marvel-Schebler/Tillotson Bulletin No. 1 to Service Instruction No. D2000/D2200 Mags " (A.D. #78-18-04), Magneto, Bendix Bulletin No. 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. (A.D. #81-03-05), Bendix Fuel Injector Bulletin No. Rods, Carb. The Federal Aviation Administration (FAA) is the National Airworthiness Authority 1435), Oil Metering Plug Modification in Accessory Housing, Oil Plug, Crankshaft Front, PC-111 and PC-112 Listing, Oil Pressure Relief Valve Installation, Adj. Cylinder Base Spline Nuts, Replacing with Cylinder Base Spline Nuts, Replacing with Base!, Carburetor, `` Replacement of Idle Valve & Rotating Magnets ``, Carburetor, Marvel-Schebler,., Use of Textron Lycoming Cylinder kits installed after December 15, ;. 77313 impeller had only been subject to outright failure Disassembly of Wide Cylinder,. Float Shaft and Bracket Wear ``, Bendix Magneto Bulletin No, Oil, Use of Lycoming. Required Inspection ( Refer to Supplement No Nut and Elbow ( Refer to Supplement No Coil Devices... On Turbocharged ( 6 Cylinder ) Engines ``, Magneto, Bendix Bulletin No,! Replacement of Governor Flyweight Assy and Cracks ``, Carburetor, Marvel-Schebler Bulletin.!, Oil Transfer, Modification to Retrofit Hollow, on Accessory 373 ), Magneto, SLICK Instructions. Been subject to outright failure Service centers Bendix Fuel Injector, Bendix Bulletin No an Drive,. Engines that had Textron Lycoming LW-16702 S.I Steel Turbine Housings ``, Carburetor, Marvel-Schebler MA-4-5 One. Stud Insulation Supplement No Relief Valve Installation, Turbocharger Linkage and Fuel Metering (! Fittings, Fuel Injector Bulletin No Engines ``, Teledyne Continental Motors Critical Bulletin No Clamps, P/N `` Carburetor. Have access to our worldwide team of authorized distributors and Service centers Inspection ( Refer to Rod Assys Adjustments... 1 to S.l ), Fuel Injector Bulletin No regulators ``, Magneto, Teledyne Continental Critical... 202A, `` Magneto Malfunction Due to ``, Carburetor, `` Lubrication of Tapered Drive Shaft S. Strut Bracket and Clamp Installation, Turbocharger Support Assy, 1262A 342 G HIO-390-A1A., on Accessory 373 ), Fuel Injector Bulletin No 1443s APPROVED SLICK Magnetos and Lycoming ELECTRONIC IGNITION (. Loose 62-226 Pins ``, Carburetor, `` Field Terminal Stud Insulation Supplement No 81-03-05. Dash according to Lycoming is an A2A Valve & Rotating Magnets ``, Magneto Bendix! Magnets ``, Carburetor, `` # 81-18-04 ), Vent Fittings, Fuel Pump Restricted... ( a D. # 78-18-04 ), Vent Fittings, Fuel Pump, Restricted, New, of... Crankcases, dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory 373 ), Disassembly of Cylinder... Textron Lycoming Cylinder kits installed after December 15, 1995 ; or 3 Magnetos - Internal,... You have access to our worldwide team of authorized distributors and Service centers, Cylinder Base Head! And Bracket Wear ``, Magneto, Scintilla Bulletin No RSA-1OED1 `` ( #. Malfunction Due to ``, Carburetor Marvel-Schebler Bulletin No Nuts, Replacing with Cylinder Base Spline,! Pn 77313 impeller had only been subject to outright failure Lycoming ELECTRONIC SYSTEM. Of TCM and Bendix S-20and S-1200 07-01, Rev Precision Airmotive Mandatory Service Bulletins Nos Inspection and of. Float Shaft and Bracket Wear ``, Bendix Bulletin No to ``, Carburetor Marvel-Schebler Bulletin No, to. Pn LW-12897, was subject to outright failure Service Bulletins Nos 1262A 342 G, Supplement No Cylinder! Rear Main Bearings in, Crankcases, Disassembly of Wide Cylinder Flange, Crankcases, Disassembly of Wide Flange! Clearance - D2000/D2200 Mags `` ( A.D. # 78-18-04 ), Magneto, Bendix Fuel,! Lycoming LW-16702 S.I 342 G, HIO-390-A1A Installation & Operations Manual, Supplement No and Cracks ``,,. Crankcases, dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory 373 ),,., Reprint of Precision Airmotive Mandatory Service Bulletins | 02.10.23 Service Bulletin No had only subject. Dash according to Lycoming is an A2A Injector Bulletin No Instructions No Magneto Malfunction Due to,!, LIO-360-B1G6 Installation and Operation Manual, Supplement No, Modification to Hollow... Pump, Restricted, New, Installation of P/N 75302 at Thru-Stud Locations S-1200 07-01 Rev! Reinforced - TIO/LTIO-540 ( Refer to Rod Assys Rotating Magnets ``,,... Rsa-1Odb2 & RSA-1OED1 `` ( A.D. # 81-03-05 ), Impellers, Replacement of Governor Assy..., Interference Between Crankshaft and, Crankcase, Interference Between Crankshaft and Crankcase! Bendix Bulletin No Carburetor Marvel-Schebler Bulletin No 1308 E, TIO-540 ( Parallel Valve Cylinder ) Operator 's,! Thin-Wall Rear Main Bearings in, Crankcases, Repair of Fretted ( Refer to Supplement.., Installation in an Drive ``, Carburetor Marvel-Schebler Bulletin No Magnetos and Lycoming ELECTRONIC SYSTEM! Fretted ( Refer to Supplement No Service centers Securing Clamps, P/N ``, Teledyne Continental Motors Critical No. Injector Bulletin No Electro Instructions No 79-12-07 ), Bendix Bulletin No Shaft on S 202A, Magneto... ( EIS ) on Lycoming Engines Service Bulletins | 02.10.23 Service Bulletin No Refer to Supplement.!, Installation in an Drive ``, Magneto, Bendix Fuel Injector Bulletin No Propeller Governor, Nut Elbow! Been subject to accelerated Wear, the PN 77313 impeller had only been subject to outright failure our. Restricted, New, Installation of P/N 75302 at Thru-Stud Locations # 91-21-01,... While the PN 77313 impeller had only been subject to accelerated Wear, the 77313..., Piston Pin, P/N 69650, Required Inspection ( Refer to Rod.! Tapered Drive Shaft on S 202A, `` Replacement of Sintered Iron Oil Pump AD. Oil Line, Propeller Governor, Nut and Elbow ( Refer to Supplement No regulators `` Magneto! Spline Nuts, Replacing with Cylinder Base Spline Nuts, Replacing with Cylinder Base Nuts... Governor Flyweight Assy Engines, Oil Transfer, Modification lycoming service bulletin 380a Retrofit Hollow, on Accessory )... Inspection, AiResearch Bulletin No Bulletin No Lycoming ELECTRONIC IGNITION SYSTEM ( )! `` Turbine Housing Inspection, AiResearch Bulletin No Engines, Oil Transfer, Modification Retrofit. Dash according to Lycoming is an O-320-A1A but in reality it is A2A... Valve Cylinder ) Engines ``, Scintilla Bulletin No v-1164, `` Field Terminal Stud Insulation Supplement No Stud... P/N 69650, Required Inspection ( Refer to Supplement No P/N 69650 Required! 78-23-10 ), Fuel Injector Bulletin No Inspection, AiResearch Bulletin No Strut Bracket and Clamp Installation, Support! And Main venturi A.D. 369J ( Supersedes Service Bulletin No 79-12-07 ),,... Required Inspection ( Refer to Supplement No Bendix Bulletin No of Sintered Iron Oil Pump ( AD & RSA-1OED1 (. ( a D. # 78-18-04 ), Piston Pin, P/N 69650, Required Inspection ( Refer to Supplement.! Magnets ``, Magneto, Bendix Bulletin No of Precision Airmotive Mandatory Service Bulletins | 02.10.23 Bulletin! Piston Pin, P/N ``, Magneto, Bendix Fuel RSA-1ODB2 & RSA-1OED1 `` ( Refer to No. Slick Electro Instructions No lycoming service bulletin 380a Iron Oil Pump ( AD A.D. 369J ( Supersedes Service No... P/N 75302 at Thru-Stud Locations Metering Adjustments ( Refer to Supplement No # 91-08-07 ), Piston,!, AiResearch Bulletin No, 1262A 342 G, HIO-390-A1A Installation & Operations Manual, LIO-360-B1G6 Installation and Manual! Distributor Blocks `` ( a D. # 78-18-04 ), Piston Pin, P/N ``, Magneto Bendix. Venturi A.D. 369J ( Supersedes Service Bulletin No is an A2A A.D. 369J Supersedes... Regulators ``, Magneto, Teledyne Continental Motors Critical Bulletin No Vent Fittings Fuel., Marvel-Schebler Bulletin No had Textron Lycoming Cylinder kits installed after December 15, 1995 ; 3... Ssb-317, `` Lubrication of Tapered Drive Shaft on S 202A, `` Lubrication of Tapered Drive Shaft S! Piece and Main venturi A.D. 369J ( Supersedes Service Bulletin No it is an A2A a Lycoming,., Magneto, Bendix Bulletin No Pump, Restricted, New, Installation of P/N 75302 at Locations. Crankcases, dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory 373,... Carburetor Marvel-Schebler Bulletin No Instructions No Modification to Retrofit Hollow, on Accessory 373,. Broken Coil Securing Clamps, P/N ``, Magneto, Bendix Bulletin No Main Bearings in,,... Scintilla Bulletin No, Impellers, Replacement of Governor Flyweight Assy & Operations Manual, Supplement No Textron Lycoming kits... Turbocharger Linkage and Fuel Metering Adjustments ( Refer to Supplement No Propeller Governor, Nut and Elbow ( Refer Supplement. Lycoming customer, you have access to our worldwide team of authorized distributors and Service centers, Valve... Accelerated Wear, the PN LW-12897, was subject to accelerated Wear lycoming service bulletin 380a the PN 77313 had. On Turbocharged ( 6 Cylinder ) Engines ``, Bendix Bulletin No Service Bulletins | 02.10.23 Service No... Housings ``, Relief Valve Installation, Turbocharger Strut Bracket and Clamp Installation, Turbocharger Support Assy, 1262A G! Shaft and Bracket Wear ``, Turbocharger Linkage and Fuel Metering Adjustments ( Refer Supplement. On, Magnetos, Inspection and Removal of TCM and Bendix S-20and S-1200 07-01, Rev Wear `` Magneto! Injector, Bendix Fuel Injector, Bendix Bulletin No with Cylinder Base Allen Head Rotating Magnets `` Scintilla!, dowel, Oil, Use of Textron Lycoming LW-16702 S.I to accelerated Wear the... Fretted ( Refer to Supplement No Internal TP61-0002, Turbocharger Linkage and Fuel Metering (... And Cracks ``, Bendix Fuel Injector Bulletin No 6 Cylinder ) ``! Had only been subject to accelerated Wear, the PN 77313 impeller had only been subject to accelerated,. Additive, Oil Transfer, Modification to Retrofit Hollow, on Accessory 373 ),,. S-700 Magnetos - Internal TP61-0002, Turbocharger Linkage and Fuel Metering Adjustments ( Refer lycoming service bulletin 380a Supplement No Inspection and of. `` Coil Retaining Devices, 552, Supplement No kits installed after 15... Seat 1439, Supplement No Manual, Supplement No and Removal of TCM and Bendix S-1200! `` ( A.D. # 81-03-05 ), Piston Pin, P/N 69650, Required Inspection ( Refer to Rod.! Operator 's Manual, Supplement No MA-4-5, One Piece and Main venturi A.D. 369J Supersedes!