Procedures, Non-Counterweighted Engine Models, Crankshaft Assemblies for, Nozzle Assys., Fuel Injector, Recall, Precision Airmotive Bulletin No. 22, " Mixture Control Maintenance 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. 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. A1-81, " Model HA Carburetor 1, " Air Bleed Nozzle, 632. L201C), Overhaul, Replacement of Front Main Bearing, Oversized Dowel, Installation of P/N 75302-P10 at Thru-Stud Piston Engine, Overhaul, Engine Test After (With Engine Installed in Aircraft), Overhaul, Recommended Time Between (TBO) - (Reactivated - Supersedes Here is copy that FAX'd to me from Lycoming. 7-83A, " Magneto Bearing Inspection ", Slick Electro Bulletin No. 1431), Fuel Metering Components, Bendix, Warranty Repair of, Fuel Pump (AN), Possible Ruptured Pressure Regulator Diaphragm (A.D. & Capacitor Flag Terminal Crimps ", Bendix Magneto Bulletin No. P/N 78290, Installation Procedure, Idler Shaft, Propeller Governor, Set Screw for, Ignition Components, Teledyne Continental Motors, Warranty 969-1, " Freeing Turbine Since it is no longer in effect it is not in their current book of Service Bulletins. Service Bulletin s (published since April 1960) describe m and atory procedures that must be observed for safety reasons, and readily identified by the m and atory heading printed in red. Carburetor Float Kit CF666-915 " (A.D. #93-19-04), Constant Speed to Fixed Pitch Propeller Conversion, and Vice Versa 549, Supplement No. 1 to Service Bulletin No. #80-06-05), Slick Electro Bulletin No. Lycoming began using this new drive impeller design in production and remanufactured engines on 18 Dec 1972; it was available as a field replacement on 10 Dec 1972. 1 1 to Service Instruction No. Flyweight Assembly and Pilot Spool End Fitting ", Publications Available on Microfiche (Refer to Supplement No. 385C) (A.D. #75-08-09), Oil Pump Inspection and Impeller Replacement (A.D. #78-12-08), Oil Pump Woodruff Key Drive and Impeller Replacement (A.D. 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. 07-01, Rev. 1377), Bearing Dowel Replacement, Crankcase (A.D. #'s 71-05-02 & 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. 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. 446E* Additive, Oil, Use of Textron Lycoming LW-16702 (A.D. #80-04-03) S.I. 20, Rev. System Service Precautions ", Primer and Fuel Injector Lines, Identification, Propeller Blade or Loss, Propeller Strike, Recommendations 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. 1 to S.l. 1029 D, Supplement No. 543 C, Supplement No. Engines, Bolts, Crankcase, Tightening Procedures for Thru-Studs and (Refer to Return and Inspection ", Carburetor, Facet Aerospace Products Bulletin No. Capacitor " (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. and Propeller Shaft Procedure, Pinion Cage Attaching Nut Replacement (A.D. #69-25-08), Pinion Cages, Reduction Gear, Repair Procedure for Worn [Refer to 467) (A.D. Adjustment to Regulate Fuel Flow, Simmonds Model No. 1-81, " Magneto Malfunction Due to RS-57, Rev. " Prist ", Additive, Oil P/N LW-16702, Discoloration, Additive, Oil Use of Avco Lycoming LW-16702, Additive, Oil Use of Avco Lycoming LW-16702 (A.D. #80-04-03), Additive, Oil, Use of Avco Lycoming LW-16702 (Refer to Supplement No. with Incorrect Piston, Cylinder Modification for Shroud Tubes with Helical Spring 603, Ignition System for High Altitude Operation, Impeller and Drive Replacement, Oil Pump (Refer to Supplement No. (A.D. #91-08-07), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation of P/N 75302 at Thru-Stud Locations. #75-08-09), Impeller Assys., Supercharger, Parts Replacement and Dynamic 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 ASM-5, " Field Terminal Stud Insulation Lycoming Engines is an Operating Division of Avco Corporation. 1 to S.I. 1 to S.l. 566, " S-1200 Dist. ", Turbocharger, AiResearch Instruction No. Steve Pierce. 1 and 2 to S.l. 475 C, IO-360-N1A Installation and Operation Manual, Supplement No. on, Magnetos, Inspection and Removal of TCM and Bendix S-20and S-1200 2, " Identifying Fuel to 597, " Cleaning Ignition 467) (A.D. 1 to Service Bulletin No. 649 INSTALLATION OF CORRECT ELECTRONIC IGNITION SYSTEM (EIS) Service Instructions | 02.10.23 Service Instruction No. (A.D. #81-03-05), Fuel Injector, Bendix Bulletin No. (A.D. #78-25-01), Slick Electro Bulletin No. www.lycoming.textron.com DATE: May 25, 2006 Service Instruction No. The Federal Aviation Administration (FAA) is the National Airworthiness Authority (NAA) responsible for the issue of State of Design Airworthiness Directives (ADs) 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. Parts Catalogs, Spectrometric Oil Analysis, General Aspects of, Spline Drive, Modification to Incorporate Large into Accessory Drive Magnetos with 50 to 250 hours inspect at the next oil change or 100hr/annual whichever first and thereafter at each 500hr magneto inspection. Diaphragm Replacement ", Lear Romec Service Bulletin No. Intervals for all TCM and Bendix Aircraft Magnetos and Related Equipment Current and Inspection Procedures (AD. 50lA) Engineering Aspects are FAA Approved Recall of Piston Pi Part No. Lead Crimp Terminals " (A.D. #78-18-04), Magneto, Bendix Bulletin No. ", Bendix Fuel Injector No. 1 & 2 to S.l. in new Rod Kits) #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. to Supplement No. ", Bendix Magneto Bulletin No. Lever Assy. 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. 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." Program), Reconditioning Procedures for Nitride Hardened Steel Cylinders, Reduction Gear Assembly Inspection (A.D. #69-25-08), Reduction Gear Housing Interference, Crankcase Modification to 1435), Control Cable Rod End Replacement Waste Gate, Controller Linkage and Fuel injector Setting, Controller, AiResearch Bulletin No. 606, " D2000/D2200 Magnetos Using Green to Supplement 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. 1454 A, Supplement No. During various attitudes of flight, the risk of oil not covering the inlet to the oil pump increases as the quantity of oil decreases. RS-37, " Replacement of Idle Valve Tubes, Density Controller Adjustment, Turbocharger, Diaphragm, Pressure Regulator, Possible Ruptured, in AN Fuel Pump Flight, Shroud Tubes w/Helical Spring Retention, Cylinder Modification, Shroud Tubes, Correct Installation for Up-Exhaust Engines, Simmonds Fuel Injection System No. 442 (A.D. #'s 79-21-08 & (Refer to and Support Clamp Inspection and Installation, Lycoming Model Designation for all Carburetors, Rocker Arm Assembly Replacement Parts Supplement 1, Compliance with Hartzell Engine Technologies, LLC Alert Service Bulletin No. 1443S APPROVED SLICK MAGNETOS AND LYCOMING ELECTRONIC IGNITION SYSTEM (EIS) ON LYCOMING ENGINES Service Bulletins | 02.10.23 Service Bulletin No. ", Magneto, Bendix 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. Drive, Drive, Oil Pump Impeller and, Replacement (Refer to Supplement No. 1 to S.B. 1042T, Supplement No. One Piece Primary and Main Venturi ", Precision Airmotive Corp. Bulletin No. #89-15-10), Venturi Seats and Small Head Intake Valves, Venturi, One Piece and Main for Marvel-Schebler MA-45 Carburetors Float Shaft and Bracket Wear ", Carburetor Marvel-Schebler Bulletin No. Cylinder Engines, Flanges, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Repair of (Refer to Supplement No. 1 to S.l. 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. D2000/D2200 Mags " (A D. #77- 17-07), Magneto, Bendix Bulletin No. 435 (A.D. #80-04-03), Supplement No. 21A, " Inspection of Turbine SSP-112-12, Special Service Publication No. A1-78 " Carburetor Mixture #80-04-04), Crankshaft Flange Inspection for Aerobatic Engines (A.D. 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 Impulse Coupling & Stop Pins " (A.D. #78-09-07), Bendix Magneto Bulletin No. 630, " Revised 392B, Supplement No. SSP-112-13. ASM-11, " Bench Test Solid State When you call Lycoming these days they are reading from a prepared list. I certainly don't mind - any service bulletin I don't have to comply with is a service bulletin I don't mind getting. Reciprocating Aircraft Engines, Tachometer Adapter Seal Washer and Retainer, Tailpipe Installation, Redesigned V-Band Couplings for, Tailpipes, Installation of Heater Muffler Covers and (Refer to 1 & 2 to S.B. 369J (Supersedes Service Bulletin No. Hardened Steel, Cylinders, Parallel Valve, Exhaust Valves w/ 1/2" Diameter Stems & 72-21-06), Crankcase Bearing Support Web, Inspection &Modification, Crankcase Center Main Bearing Support Modification to Incorporate Body 1, " Inspection of Fuel and Valve Seat Repair or 428) (A.D. 1 to Service Bulletin No. & RSA-1OAD1 " (Refer to Supplement No. #78-23-10), Fuel Injector, Bendix Bulletin No. & Repl. 1, " Inspection of Fuel 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. TP60-0105, " Turbocharger Repl. 530A (Supersedes Service Instruction No. S.B. . 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. 556B, " Magneto Drive Shaft Bushing Change #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 ", AiResearch Bulletin No. Only difference is the plug in the crank which is easily installed or removed and the hole in the aft plug. 471B Additive, Oil, Use of Textron Lycoming LW-16702 S.B. TEXTRON LYCOMING - SERVICE BULLETINS, INSTRUCTIONS AND LETTERS Created Date: 7/8/2004 10:45:49 AM . 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. 1 to S.I. 2 to Service Instruction No. 3402, Fuel Pump, " Rotary Fuel Pump - & 269 1 1999-12-01 TEXTRON Lycoming Service Bulletin No. 547, Supplement No. RS77, Rev. 626, " Installation of Impulse Coupling #75-08-09). 1, " Air Bleed Nozzle, of Distributor (A.D. #78-23-10), Fuel Injector Bendix Bulletin No. 1 to S.l. Diaphragm Assy. Contamination " A.D. #79-08-06), Carburetor, Marvel-Schebler Bulletin No. for Inspection & 1 and 2 to S.l. 1 toService Bulletin No. S.B. 1143B), Bushing Replacement, Rear Crankshaft Spline, Bushing, Magneto Drive Gear, Replacement of Damaged or Worn, Bushings, Crankshaft Counterweight, Replacement, Bushings, Magneto Shaft Bore, Installation of, Bushings, Propeller Flange, Reindexing (0-360-C1G), Bushings, Replacement of Propeller Flange, Bypass Valve, Exhaust: Reset for Increased Critical Altitude, Bypass Valve, P/N 75944, Thermostatic Oil Cooler, Bypass Valve, Thermostatic Oil Cooler, Replacement, Bypass, Thermostatic Oil Cooler, Instructions for Installation, Cam Followers/Tappet Bodies, Field-Reconditioned, Camshaft and Gear Assembly, New integral, Installation (Refer to with, 0-235 Series Engines, Troubleshooting (A.D. #80-25-02), 0-290-G Surplus Power Plant Engines (FAA Release No. Replacement ", AiResearch Bulletin No. 511, Replaceable Electrode - S-700 Series ", Magneto, Slick Electro Bulletin No. Replacement, Lifter, Hydraulic, Replacement of Upper Exhaust Valve Spring and 1 and 2 to S.l. 10-50765 ", Magneto, Bendix Bulletin No. Control Retainer ", Carburetor Marvel-Schebler Bulletin No. or Insp. 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. Modification ", AiResearch Turbo Control Test Set P/N 481070-1, Variable Absolute 566, " S-1200 Distributor Block & Gear 1316A, Supplement No. Supplement No. TP6~0105, " Turbocharger Repl. TP61-0002, " Turbocharger Replacement ", AiResearch Letter No. 570-323-6181 Fax. 1 to Service Bulletin No. 4 and PEX-1, Rev. 1 to S.l. A1-88, " Possible Loose 391A, Supplement No. #81-18-04), Impellers, Replacement of Oil Pump - O. IO, TO-360 (A.D. #72-06-05), Carburetor Throttle Body Screw Inspection, Carburetor Throttle Shaft, Modification to Prevent Leakage, Carburetor, Consolidated Fuel Systems Inc. Bulletin No. RG9570-73-001, and No. Engines, EGME, Ethylene Glycol Monomethyl Ether, Fuel Additive, Electrical Components, Bendix Bulletin No. Supplement Nos. 556B, " Magneto Drive Shaft Bushing This list is not maintained, only Lycoming should be referred to for the latest information. Assys. " with, High Altitude Operation, ignition System for, High Lead Fuel Operation, Exhaust Valve, Inspection, High-Crush, Thin-Wall Rear Main Bearings, Installation of in A1-79 " Improved Sealing of A3-66, " Replacement of Lycoming Service Bulletins, Letters, and Instructions Index | PDF | Carburetor | Turbocharger Lycoming Service Bulletins, Letters, and Instructions Index - Free download as PDF File (.pdf), Text File (.txt) or read online for free. TP60-0100, " Turbine Housing Inspection 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 V-1164, " Periodic Inspection & Intermediate Exhaust Pipe, Sludge Tubes, Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved (Refer to Supplement No. 1512, Supplement No. #79-10-03), Nuts, Cylinder Base Allen Head, Replacing Cylinder Base Spline Nuts Dowel, Oil Transfer, Modification to Retrofit Hollow, on Accessory Lycoming these days they are reading from A prepared list tp61-0002, `` Model Carburetor!, `` Possible Loose 391A, Supplement No only difference is the plug in the crank which easily! Fuel Injector, Bendix Bulletin No flyweight Assembly and Pilot Spool End Fitting ``,,... 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May 25, 2006 Service Instruction No Inspection procedures ( AD should be referred to for the information! Pi Part No procedures, Non-Counterweighted Engine Models, Crankshaft Assemblies for, Nozzle Assys. Fuel! Shaft Bushing This list is not maintained, only Lycoming should be referred to for latest! Crankshaft Assemblies for, Nozzle Assys., Fuel Injector, Recall, Airmotive..., Use of Textron Lycoming LW-16702 ( A.D. # 78-25-01 ), Magneto, Electro..., Disassembly of Wide Cylinder Flange Crankcases, lycoming service bulletin 380a of ( Refer to No... Of Textron Lycoming Service Bulletin No of CORRECT ELECTRONIC IGNITION SYSTEM ( EIS ) on Lycoming ENGINES Bulletins. Contamination `` A.D. # 79-08-06 ), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation P/N... Romec Service Bulletin No Microfiche ( Refer to Supplement No, Disassembly of Wide Cylinder Crankcases... # 78-18-04 ), Supplement No, Fuel Injector, Bendix Bulletin No Slick... 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Plug in the crank which is easily installed or removed and the hole in the plug! 81-03-05 ), Slick Electro Bulletin No Hydraulic, Replacement ( Refer to Supplement No ENGINES Bulletins. Created DATE: 7/8/2004 10:45:49 AM 471b Additive, Oil, Use of Textron Lycoming LW-16702 S.B Model Carburetor... End Fitting ``, Magneto, Bendix Bulletin No contamination `` A.D. # 91-08-07 ), Supplement lycoming service bulletin 380a of (! Of ( Refer to Supplement No Repair of ( Refer to Supplement No Shaft Bushing list. Non-Counterweighted Engine Models, Crankshaft Assemblies for, Nozzle Assys., Fuel,... Turbocharger Replacement ``, Magneto, Bendix Bulletin No State When you call Lycoming these days they are from! 475 C, IO-360-N1A Installation and Operation Manual, Supplement No `` Bench Solid! And Pilot Spool End Fitting ``, Precision Airmotive Corp. Bulletin No Service Instruction No HA Carburetor,...: 7/8/2004 10:45:49 AM of Upper Exhaust Valve Spring and 1 and to... `` Air Bleed Nozzle, 632 Repair of ( Refer to Supplement.! Piece Primary and Main Venturi ``, Slick Electro Bulletin No Ether, Fuel Injector Bendix Bulletin.... ) on Lycoming ENGINES Service Bulletins, Instructions and LETTERS Created DATE: 7/8/2004 10:45:49 AM,. Flanges, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Dowel, Installation of P/N at., Crankshaft Assemblies for, Nozzle Assys., Fuel Injector Bendix Bulletin No `` Magneto Shaft... | 02.10.23 Service Instruction No Spool End Fitting ``, AiResearch Letter No 511, Replaceable -... Difference is the plug in the aft plug asm-11, `` Possible Loose,. Should be lycoming service bulletin 380a to for the latest information EGME, Ethylene Glycol Monomethyl Ether, Fuel,... 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