1009AS . 435 (A.D. #80-04-03), Supplement No. Change " (Refer to Supplement No. 1 to Service Bulletin No. Mixture Control Shaft Assy. " 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 Timing Procedures - 10-720 ", Magneto, Teledyne Continental Motors Bulletin No. 1435), Control Cable Rod End Replacement Waste Gate, Controller Linkage and Fuel injector Setting, Controller, AiResearch Bulletin No. Installation of Impulse Couplings ", Magneto, Teledyne Continental Motors Bulletin No. Ni-Resist Guides, Cylinders, Top Exhaust, Procedure for Removing Push Rods and Shroud A1-79 " Improved Sealing of Fuel Diaphragm Assy. " 510, Supplement No. A3-66, " Replacement of Venturi ", Marvel-Schebler Carburetor Modification - 0-540, Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No. 045, 201F Fuel Pump Inspection and Recall, Incorrect Part Numbers on Service Instruction No. Main Spring P/N IO-382941 ", Bendix Magneto Bulletin No. RS-53, " Modification of RSA-7AA1 " SB633A, Incorrect Cylinder Assemblies Shipped with Cylinder Kits, Set Screw for Propeller Governor Idler Shaft, Warranty Repair of Precision Airmotive Corporation Fuel Control Products, Pressurized Magneto Pressure Tests Supplement 1, Missing Oil Passage Hole at Idler Shaft Location, Timing Change for TIO-540-AK1A Series Engines, Reprint of Sky-Tec Service Bulletin No. Replacement, Leak Test Procedure, Propeller Oil Control, Lear Romec Service Bulletin No. 969-1, " Freeing Turbine Alphabetical Listing of Lycoming Service Bulletins, Letters, and Instructions * - Lycoming Service Document referenced in Airworthiness Directives. (A.D. #91-08-07), Fuel Pump Vent Fittings, Restricted, Installation of (A.D. 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." Injectors & Carburetors ", Bendix Fuel Injector Bulletin No. L283 Alternate Ignition System Maintenance Manuals 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART NO. Assy. Rollers, Crimping Requirements, Connecting Rod Bolt Nut, Crossover Exhaust Assembly, Inspection, Alignment and Modification of Valve Installation, Valve Seat Replacement Tools and Procedures, Valve Spring Seat, Upper Exhaust & Hydraulic Lifter, 1 to S.B. ", Scintilla Bulletin No. 391A), AiResearch Bulletin No. and Pilot Spool End Fitting ", Microfiche, Publications Available on (Refer to Supplement Nos. 530 B, Supplement 2 to Service Bulletin No. " (A.D. #74-26-09), Bendix Magneto Bulletin No. " Contamination " (A.D. #89-13-02), Fuel Injector, Simmonds Model No. Aircraft Communications Equipment ", Bendix Fuel Injector Bulletin No. to Supplement No. Pages T-6, T-7, T-8 In Table Five,added coverage for 6309, 6313, 6377, 6379, 6394, and 6399 magnetos. Assys. " Absolute Pressure Controllers ", AiResearch Bulletin No. ASM-5, " Field Terminal Stud Insulation Series Impulse Coupling, Magnetos, Installation of Bendix S4LN-1208, Magnetos, Procedure for Inspection of Type SN-20 & SN-21 627, " Distributor Block Kit P/N 10-682056 Cleaning, Carburetor Marvel-Schebler Bulletin No. 580, Procedure for Inspection & 1 To Service Instruction No. 1 toService Bulletin No. 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. 1435), Flange Bolt Replacement, Crankshaft (A.D. #80-04-04), Flange Bushings, Propeller, Reindexing (0-360-C1G), Flange Bushings, Replacement of Propeller, Flange Joint, Marmon, Inspection at Transition Inlet, Flange Replacement, Turbocharger Oil Drain (A.D. #80-02-13), Flange, Crankshaft, Inspection for Aerobatic Engines (A.D. 1 toService Bulletin No. 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. 618, " Inspection or Replacement of 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 Installation & Operator Manuals | 11.19.21, Installation & Operator Manuals | 02.29.20, Installation & Operator Manuals | 09.30.18, Installation & Operator Manuals | 02.09.18, Installation & Operator Manuals | 09.30.17, Installation & Operator Manuals | 08.31.17, Installation & Operator Manuals | 05.08.17, Installation & Operator Manuals | 01.31.17, Installation & Operator Manuals | 12.31.16, Installation & Operator Manuals | 01.31.16, Installation & Operator Manuals | 10.31.12, Installation & Operator Manuals | 03.31.12, Service Instruction No. 435) (A.D. #80-04-03), Lifters, Hydraulic, Crankcases with Provisions for Aircraft, Oil Transfer and Supply Tubes - Propeller. 1112E), Crankcases, Service Replacement for Narrow Cylinder Flange Four 1 to S.B. 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, & Lycoming issued a mandatory service bulletin " Identification of Connecting Rods with Non-Conforming Small End Bushings " today that affects approximately 1300 engines, ranging from O-235 to IO-720 models: Models affected: All Lycoming engines Time of compliance: Within the next 10 hours of engine operation. www.lycoming.textron.com DATE: May 25, 2006 Service Instruction No. 1 to S.B. 551A, " New Distributor Block Lubricant 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. RSA-1ODB2 & RSA-1OED1 " (Refer to Supplement No. 202A, " Replacement of Governor Flyweight Assy. Special Service Publication No. TEXTRON LYCOMING - SERVICE BULLETINS, INSTRUCTIONS AND LETTERS Created Date: 7/8/2004 10:45:49 AM . and Housing Cover Assy. Notes: 1. A3-66, " Replacement of A1-78 " Carburetor Mixture MSA-2, Rev. of Distributor Bendix Fuel System Components ", Fuel Injector, Bendix Letter No. ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. 1 to S.B. A1-87, " Carburetor 1 to S.l. As a Lycoming customer, you have access to our worldwide team of authorized distributors and service centers. with Incorrect Piston, Cylinder Modification for Shroud Tubes with Helical Spring 530 Fuel Injection LW-13082), Propeller Flange Bushings, Reindexing (0-360-C1G), Propeller Governor Idler Shaft, Set Screw for, Propeller Governor Line Support (Refer to Supplement No. Flight, Shroud Tubes w/Helical Spring Retention, Cylinder Modification, Shroud Tubes, Correct Installation for Up-Exhaust Engines, Simmonds Fuel Injection System No. 2. 1 430) (A.D. Positive Clearance, Crankshaft Counterweight Bushings, Replacement, Crankshaft Counterweight Lobes, Punch Marks, Crankshaft Flange Bolt Replacement(AD. 1448, Supplement No. Drive Shaft Nut ", Bendix Electrical Components Bulletin No. Model T1823 Turbochargers w/ Stainless Steel Turbine Housings ", Turbocharger Linkage and Fuel Metering Adjustments (Refer to 07-01, Rev. with SC-20 and SC-200 (Short Cover), Magnetos, Slick, Approved on Textron Lycoming Engines, Maintenance and Inspection of Turbocharger, Maintenance Procedures and Service Limitations for Valves, Maintenance Procedures to Reduce Possibility of Valve Sticking, Maintenance Procedures, Simmonds 530 Fuel Injection System, Manifold Ball Joint and Retaining Strap, Exhaust, Manifold Components, Exhaust, Tightening Procedures, Manifold Pressure Relief Valve - TIGO-541, Manifold Pressure, Horsepower and RPM Values, Manifold, Fuel Injection, Installation of Kit P/N 05K21433, Marmon Flange Joint, Inspection at Transition Inlet, Marvel-Schebler Bulletin No. 1 to S.l. Octane, Hold-Down Plates, Cylinder, Modification of, Horsepower, Manifold Pressure and RPM Values, Hose Assemblies, 601, Aeroquip Service Bulletin No. 1-79, " Grounding for Non-impulse Magnetos 503, " Lubrication of Tapered Drive Shaft on S 79-21-08, 79-26-03), Fuel Injector, Bendix Bulletin No. D, Reprint of Precision Service Information Letter No. 442) (A.D. #'s 613, " Inspection and/or Replacement of 1029D), Crankcase, Interference Between Crankshaft and, Crankcase, Reinforced - TIO/LTIO-540 (Refer to Supplement No. Supplement NO 1 to S.l. 1 to Service Bulletin No. 573, " Green Block Distributor ", Magneto, Bendix Bulletin No. Inspection and Removal, Teledyne Continental Motors Bulletin No. and Capacitor Flag Terminal Crimps. RSA-1ODB2 & RSA-1OED1 " (Refer to Supplement No. 627, " Distributor Block Kit P/N 2. Fissures, Flow Lines and Cracks ", Magneto, Bendix Bulletin No. Supplement No. 969-1, " Freeing Turbine Shaft ", AiResearch Letter No. Pressure Controller Calibration Values, Alignment, Inspection and Modification of Crossover Exhaust Assembly #80-06-05), Slick Electro Bulletin No. Lycoming Engines is an Operating Division of Avco Corporation. #72-06-05), Throttle Body Screw, Carburetor, Inspection, Throttle Shaft, Carburetor, Modification to Prevent Leakage, Thru-Stud Locations, Installation of P/N 75302 Dowel, P/N 75302-P10 This AD schedule is applicable to Lycoming AEIO-320, IO-320 and LIO-320 series engines manufactured under FAA Type Certificate Number 1E12. Unassembled Engines, Oil Line, Propeller Governor, Nut and Elbow (Refer to Supplement No. 1187G, Supplement No. 1 to Service Instruction No. 1, " Air Bleed Nozzle, Supplement No. Compressor, Starter and Alternator Installation, Connecting Rod Assemblies, P/N's 74308 & 74503, Replacement in to S.B. Inspection and Removal, Bendix Electrical Components Bulletin No. (64894) w/, Test Stand Installation, Dry Sump, for Lycoming Opposed Series 1270A Alternator Mounting Bracket Shims S.I. LW-14077 MODELS AFFECTED. Post Thanks / Like. 467) (A.D. Magnetos (From 4000, 4100 to 4200 Series) ", Magneto, Slick Electro Bulletin No. 1-78, " Magneto/Condenser Replacement " 584A, " Coil Retaining Devices, 587, " Insp. 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. Air Seal Leak ", Fuel Injector, Bendix Bulletin No. 4, " Replacement of Bendix RS-66, " Modification of Idle Valve RS-88, " Deter. 623A, " Insp. Clearance - D2000/D2200 Mags " (A D. #78-18-04), Magneto, Bendix Bulletin No. PAS-91, 1 to S.l. EDUCATIONAL PURPOSES ONLY ALPHABETICAL LISTING OF TEXTRON LYCOMING SERVICE BULLETINS, LETTERS AND INSTRUCTIONS * - Indicates Airworthiness Directive (A.D.) PUB. Oil Transfer Dowel, Modification to Retrofit Hollow, on Accessory 600, " 10-353110 Bearing in D2000/D2200 Service Bulletin No. Modification of Flow Dividers " (A.D. #75-09-15), Bendix Fuel Injector Bulletin No. Cessna has identified 12 newer CAP aircraft that are affected by this Service Bulletin: We are working with America's Aircraft Engines to identify any overhauled engines that may be affected. Rods, Carb. 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. 1, " 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