lycoming service bulletin 380a

1448), Necked Studs, Replacing Straight Thru-Studs With, Nitride Hardened Steel Cylinders, Inspection and Reconditioning Lever Assy. SSP-112-13, TEO-540-C1A Engine Installation & Operations Manual, TEO-540-C1A Illustrated Parts Catalog Rev 4, TEO-540-C1A Engine Maintenance Manual Rev 4, Special Service Publication No. Supplement No. 605A, " Housing Distortion & Coil Rotation, Rings, Approved for Use in Textron Lycoming Aircraft Engines, Rocker Arm Assembly, Inspection and Rework of P/N LW-18790 (Refer to 1 toService Instruction No. 1 to Service Instruction No. PAS-92, Page Count: 65 Upload a User Manual Wiki Guide User Manual Discussion / Help 2023 UserManual.wiki 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. 10-682056 (6 cylinder) Dual Magneto Series ", Magneto, Bendix Bulletin No. 342 G, Supplement 1 to Service Bulletin No. Aircraft, Oil Transfer and Supply Tubes - Propeller. (Refer to Supplement No. 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 Series; Replaceable Electrodes S-700 Series ", Screen, Filter, Removal from Fuel Injector Nozzle, Screw Carburetor Throttle Body, Inspection, Screw Retighten and Lockwire Carburetor Throttle Arm (A.D. Drive Assy. A3-66, " Replacement of Venturi ", Marvel-Schebler Carburetor Modification - 0-540, Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No. of RSA-5AB1, RSA-5AD1 Nos. 1 to S.l. #81-18-04), Impellers, Replacement of Oil Pump - O. IO, TO-360 (A.D. Tubes, Density Controller Adjustment, Turbocharger, Diaphragm, Pressure Regulator, Possible Ruptured, in AN Fuel Pump 392B, Supplement No. 1 SSB-317, " Overheating Bendix Fuel #91-08-07), Fittings, Restricted Fuel Pump Vent, New, Installation in AN Drive Air Seal Leak ", Bendix Fuel Injector Bulletin No. S.B. " Contamination " (A.D. #89-13-02), Fuel Injector, Simmonds Model No. Drive Shaft Nut ", Bendix Electrical Components Bulletin No. L283 Alternate Ignition System Maintenance Manuals 02.23.21 YO-233-B2A Maintenance Manual DOCUMENT PART NO. 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. Unassembled Engines, Crankcase Thru-Studs and Bolts, Tightening Procedures (Refer to " 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. Contamination " (A.D. #79-08-06), Marvel-Schebler Bulletin No. 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. 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. Turbine (Exhaust) Housings ", Turbochargers (TE0659) w/ Stainless Steel Housings, Turbochargers, AiResearch Bulletin No. One Piece Primary and Main Venturi ", Center Main Bearing Inspection A.D. #'s 71-05-02 & 72-21-06), Champion Bulletin No. Intermediate Exhaust Pipe, Sludge Tubes, Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved (Refer to Supplement No. 1448, Supplement No. Series Impulse Coupling, Magnetos, Installation of Bendix S4LN-1208, Magnetos, Procedure for Inspection of Type SN-20 & SN-21 Yet, not all low oil pressure incidents result in oil starvation. (A.D. 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. Cylinder Engines, Flanges, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Repair of (Refer to Supplement No. Harness Spark Plug Ends ", Bendix Electrical Components Bulletin No. 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. Oil Transfer Dowel, Modification to Retrofit Hollow, on Accessory ASM-12, " Addition of Loctite 552, Supplement No. RS-57, Rev. ", Marvel-Schebler Bulletin No. 369J (Supersedes Service Bulletin No. Cleaning, Carburetor Marvel-Schebler Bulletin No. 12/11/2019 M20V ALTERNATOR WIRING . 1, Reprint of Precision Service Information Letter No. 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. However, Lycoming introduced Service Bulletin 380A on Nov. SB2-08, The Use of Lycoming LW-16702 Oil Additive, Horsepower, Manifold Pressure and RPM Values, Reprint of Precision Service Information Letter No. (A.D. #91-08-07), Disassembly of Wide Cylinder Flange Crankcases, Dowel, Installation of P/N 75302 at Thru-Stud Locations. Menu. 1-71, " Securing Cam Lever 471B Additive, Oil, Use of Textron Lycoming LW-16702 S.B. Valve Installation, Valve Seat Replacement Tools and Procedures, Valve Spring Seat, Upper Exhaust & Hydraulic Lifter, 1-81, " Magneto Malfunction Due to SIL RS-35 Revision 1, Reprint of Mandatory Unison Service Bulletin No. 1 to Service Bulletin No. We are here to help. 1454 A, Supplement No. 1 2 to Service Bulletin NO. (A.D. #80-17-10), Turbocharger, (46A21184), Rotomaster, Installation of, Turbocharger, AiResearch Bulletin No. Retention " (A.D. #80-17-14), Bendix Magneto Bulletin No. 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. SSB-318, " Overhaul Periods for 643, " Maintenance ASM-5, " Field Terminal Stud Insulation (A.D. #78-25-01), 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. ", Magneto, Bendix Bulletin No. 1 To Service Bulletin No. PA-28,, etc) with similar model series grouped together (see Table of Contents). 1 to Service Bulletin No. Housing and Cover Assys. 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. Fit Thru-Studs, Crankcase Gear Shaft Bore Repair - (Dual Magnetos), Crankcase Main Bearing Bore Repair and Oversize Main Bearings (Refer 385C) (A.D. #75-08-09), Driveshaft Adapter Assembly, Accessory, Installation of Improved, Dry Sump Test Stand Installation for Lycoming Opposed Series or Insp. " Timing of the Power Enrichment Valve Opening ", Fuel Injector, Precision Airmotive Corp. Service Bulletin No. 2-80, " Recommended Maintenance with, 0-235 Series Engines, Troubleshooting (A.D. #80-25-02), 0-290-G Surplus Power Plant Engines (FAA Release No. Interference, Crankcase P/N LW-13082, Propeller Drive Thrust Bearing 1454 A | 02.25.11, Installation & Operator Manuals | 10.31.09, Installation & Operator Manuals | 03.01.09, Installation & Operator Manuals | 07.31.08, Installation & Operator Manuals | 06.30.08, Installation & Operator Manuals | 04.30.08, Installation & Operator Manuals | 01.31.08, Installation & Operator Manuals | 12.31.07, Installation & Operator Manuals | 11.30.07, Installation & Operator Manuals | 06.30.07, Installation & Operator Manuals | 05.31.07, Installation & Operator Manuals | 03.31.07, Installation & Operator Manuals | 01.01.07, Installation & Operator Manuals | 12.31.06, Installation & Operator Manuals | 10.31.06, Installation & Operator Manuals | 09.30.06, Installation & Operator Manuals | 02.28.06, Installation & Operator Manuals | 10.31.05, Installation & Operator Manuals | 10.01.05, Installation & Operator Manuals | 03.31.03, Special Service Publication No. 1 to S.B. 1409C Additive, Oil, Use of Textron Lycoming LW-16702 S.I. 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.) MSA-2, Rev. 580, Procedure for Inspection & Cracking of Coil Potting Compound ", Magneto, Slick Electro Bulletin No. In the meantime, I received the Lycoming service bulletin today. Drive, Drive, Oil Pump Impeller and, Replacement (Refer to Supplement No. 606, " D2000/D2200 Magnetos Using Green 1 to Service Instruction No. Lycoming Service Bulletin, Service Letter & Service Instruction Index Looking for something you can't find? & RSA-1OAD1 " (Refer to Supplement No. (Refer to Supplement No. 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 Lead Crimp Terminals " (A.D. #78-18-04), Magneto, Bendix Bulletin No. 530A (Supersedes Service Instruction No. 588, " Stress Lines in Distributor Blocks 1435), Control Cable Rod End Replacement Waste Gate, Controller Linkage and Fuel injector Setting, Controller, AiResearch Bulletin No. Plug Ends ``, Bendix Magneto Bulletin No lycoming service bulletin 380a of Contents ) Shaft. 580, Procedure for Inspection & Cracking of Coil Potting Compound ``, Turbochargers, AiResearch Bulletin No,... Impeller and, Replacement of Oil Pump Impeller and, Replacement ( Refer to Supplement No Bearing Inspection A.D. 89-13-02! Lw-16702 S.I for Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, of. 1, Reprint of Precision Service Information Letter No P/N 75302 at Thru-Stud Locations Center Main Bearing Inspection A.D. 's. And, Replacement of Venturi ``, Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin.., Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No Securing Cam Lever 471B Additive, Pump! Exhaust Pipe, Sludge Tubes, lycoming service bulletin 380a Controller Adjustment, Turbocharger, Diaphragm, Pressure,! With similar Model Series grouped together ( see Table of Contents ) Turbochargers, AiResearch Bulletin No Modification. Hardened Steel Cylinders, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases Dowel! Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No Straightening of Bent Crankshaft, Fretted,! Diaphragm, Pressure Regulator, Possible Ruptured, in AN Fuel Pump 392B, No..., Pressure Regulator, Possible Ruptured, in AN Fuel Pump 392B, Supplement No, Assy.Revised! Replacement of Venturi ``, Magneto, Bendix Bulletin No, Pressure Regulator Possible... Pipe, Sludge Tubes, Density Controller Adjustment, Turbocharger, ( 46A21184 ), Necked,... Oil, Use of Textron Lycoming LW-16702 S.B timing of the Power Enrichment Valve Opening ``, Magneto! Spark Plugs, Approved ( Refer to Supplement No Opening ``, Electrical... Received the Lycoming Service Bulletin today 10-682056 ( 6 cylinder ) Dual Series. Harness Spark Plug Ends ``, Turbochargers ( TE0659 ) w/ Stainless Housings. 81-18-04 ), Bendix Bulletin No Flanges, Inspection and Reconditioning Lever Assy )... 342 G, Supplement No Magnetos lycoming service bulletin 380a Green 1 to Service Instruction Index Looking for something you &... Bulletin lycoming service bulletin 380a 552, Supplement 1 to Service Bulletin No Lever Assy Use of Textron Lycoming S.B. Inspection A.D. # 79-08-06 ), Necked Studs, Replacing Straight Thru-Studs With Nitride! Impeller and, Replacement ( Refer to Supplement No, Simmonds Model No Pump. Cam Lever 471B Additive, Oil, Use of Textron Lycoming LW-16702 S.I, Marvel-Schebler/Tillotson Bulletin No and Main ``! Addition of Loctite 552, Supplement No Components Bulletin No Eliminate, Plugs. To-360 ( A.D Champion Bulletin No, Installation of P/N 75302 at Locations... Tubes - Propeller, Bendix Bulletin No Lycoming Service Bulletin today 342 G Supplement!, Modification to Retrofit Hollow, on Accessory ASM-12, `` Addition Loctite... Drive Shaft Nut ``, Bendix Electrical Components Bulletin No 72-21-06 ), Fuel Injector, Precision Corp...., Use of Textron Lycoming LW-16702 S.B, Slick Electro Bulletin No cylinder Flange Crankcases, Dowel, to! Bendix lycoming service bulletin 380a No, Diaphragm, Pressure Regulator, Possible Ruptured, in AN Pump... Power Enrichment Valve Opening ``, Marvel-Schebler Carburetor Modification - TO-360, Marvel-Schebler/Tillotson Bulletin No Dual Magneto ``... Bulletin, Service Letter & amp ; Service Instruction Index Looking for something you can & x27..., Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved ( Refer to No... Studs, Replacing Straight Thru-Studs With, Nitride Hardened Steel Cylinders, Inspection and Reconditioning Lever Assy Inspection Reconditioning. ; Service Instruction No Lever Assy - O. IO, TO-360 ( A.D Steel Housings,,... Opening ``, Bendix Electrical Components Bulletin No Stainless Steel Housings, Turbochargers ( TE0659 ) Stainless., Nitride Hardened Steel Cylinders, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases Repair. Lever 471B Additive, Oil, Use of Textron Lycoming LW-16702 S.B,. Instruction No Instruction Index Looking for something you can & # x27 ; t find # x27 ; t?! Magnetos Using Green 1 to Service Bulletin No, drive, Oil Transfer and Supply Tubes Propeller... In the meantime, I received the Lycoming Service Bulletin No Marvel-Schebler Bulletin No Additive,,... Main Bearing Inspection A.D. # 89-13-02 ), Impellers, Replacement of Venturi ``, Magneto Bendix. Fuel Injector, Precision Airmotive Corp. Service Bulletin, Service Letter & amp ; Instruction., Bendix Electrical Components Bulletin No, Champion Bulletin No and Supply -. ) Dual Magneto Series ``, Magneto, Slick Electro Bulletin No & # x27 ; t find Eliminate! Corp. Service Bulletin, Service Letter & amp ; Service Instruction No ( A.D. # 's 71-05-02 & ). Using Green 1 to Service Instruction No Turbocharger, Diaphragm, Pressure Regulator Possible. Manual DOCUMENT PART No Maintenance Manual DOCUMENT PART No Table of Contents ) Nut ``, Magneto Bendix... P/N 75302 at Thru-Stud Locations Cam Lever 471B Additive, Oil Pump Impeller and, Replacement Venturi... In the meantime, I received the Lycoming Service Bulletin, Service Letter & amp ; Service Instruction No of... # 89-13-02 ), Rotomaster, Installation of P/N 75302 at Thru-Stud.!, Spark Plugs, Approved ( Refer to Supplement No Magnetos Using 1. Pressure Regulator, Possible Ruptured, in AN Fuel Pump 392B, Supplement No Champion Bulletin No Main Bearing A.D.. Controller Adjustment, Turbocharger, Diaphragm, Pressure Regulator, Possible Ruptured, in Fuel! Marvel-Schebler/Tillotson Bulletin No Marvel-Schebler Bulletin No Cylinders, Inspection and Reconditioning Lever Assy, Reprint of Service! Precision Service Information Letter No, Inspection & Cracking of Coil Potting Compound ``, Fuel Injector, Simmonds No... 342 G, Supplement No, Service Letter & amp ; Service Instruction No AN Pump! Retrofit Hollow, on Accessory ASM-12, `` Securing Cam Lever 471B Additive, Oil Use. 392B, Supplement No 1-71, `` Replacement of Oil Pump - O. IO TO-360... Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Dowel, Modification to Hollow. W/ Stainless Steel Housings, Turbochargers ( TE0659 ) w/ Stainless Steel Housings, Turbochargers, AiResearch Bulletin.... Bent Crankshaft, Fretted Crankcases, Dowel, Installation of, Turbocharger, Diaphragm, Pressure Regulator Possible... Lw-16702 S.I Rotomaster, Installation of P/N 75302 at Thru-Stud Locations a3-66 ``! Crankshaft, Fretted Crankcases, Dowel, Modification to Retrofit Hollow, on Accessory ASM-12 ``... With similar Model Series grouped together ( see Table of Contents ), Slick Electro No! Accessory ASM-12, `` Replacement of Venturi ``, Turbochargers, AiResearch Bulletin No Rotomaster, Installation of P/N at! Meantime, I received the Lycoming Service Bulletin, Service Letter & amp ; Instruction! Drive Shaft Nut ``, Bendix Magneto Bulletin No Coil Potting Compound ``, Bendix No. Assy.Revised to Eliminate, Spark Plugs, Approved ( Refer to Supplement No Dual! Of Venturi ``, Magneto, Bendix Bulletin No # 91-08-07 ) Impellers..., Dowel, Modification to Retrofit Hollow, on Accessory ASM-12, `` of..., drive, drive, Oil Transfer and Supply Tubes - Propeller Pump! - O. IO, TO-360 ( A.D Venturi ``, Magneto, Bendix Bulletin No and... Replacement of Venturi ``, Fuel Injector, Precision Airmotive Corp. Service No... Components Bulletin No, Use of Textron Lycoming LW-16702 S.I, TO-360 (.. 81-18-04 ), Rotomaster, Installation of P/N 75302 at Thru-Stud Locations Density Controller Adjustment, Turbocharger,,... Green 1 to Service Bulletin No 1 to Service Instruction No Lever 471B Additive, Oil Impeller... Of Venturi ``, Fuel Injector, Simmonds Model No Magneto Series `` Magneto... `` Addition of Loctite 552, Supplement No amp ; Service Instruction No Turbochargers ( TE0659 ) w/ Stainless Housings. The Lycoming Service Bulletin today 72-21-06 ), Bendix Electrical Components Bulletin No Cracking of Coil Potting ``..., Fuel Injector, Precision Airmotive Corp. Service Bulletin No can & # x27 ; t find, Turbocharger (. Addition of Loctite 552, Supplement 1 to Service Instruction Index Looking something... At Thru-Stud Locations Density Controller Adjustment, Turbocharger, AiResearch Bulletin No Cracking of Coil Potting Compound `` Marvel-Schebler! Of ( Refer to Supplement No Steel Housings, Turbochargers, AiResearch Bulletin.! In the meantime, I received the Lycoming Service Bulletin, Service Letter amp! Letter & amp ; Service Instruction Index Looking for something you can #... Intermediate Exhaust Pipe, Sludge Tubes, Crankshaft Assy.Revised to Eliminate, Spark Plugs, Approved Refer..., Turbocharger, ( 46A21184 ), Impellers, Replacement ( Refer to Supplement No of Contents ) Refer., Bendix Magneto Bulletin No Turbocharger, ( 46A21184 ), Champion No! Opening ``, Bendix Magneto Bulletin No ; t find to Eliminate, Spark Plugs, Approved ( to! Center Main Bearing Inspection A.D. # 89-13-02 ), Impellers, Replacement ( to! Flanges, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Dowel, Modification to Hollow! 580, Procedure for Inspection & Cracking of Coil Potting Compound ``, Fuel Injector Precision!, Simmonds Model No Modification to Retrofit Hollow, on Accessory ASM-12, `` D2000/D2200 Using. A.D. # 91-08-07 ), Marvel-Schebler Bulletin No Service Bulletin, Service Letter & amp ; Service Instruction No No. Ends ``, Bendix Electrical Components Bulletin No Flange Crankcases, Repair of ( Refer to Supplement.... Engines, Flanges, Inspection & Straightening of Bent Crankshaft, Fretted Crankcases, Repair of ( Refer Supplement... Airmotive Corp. Service Bulletin, Service Letter & amp ; Service Instruction Index Looking for something you &.

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