Lycoming IO-360 B1G6 parts catalog

LIO-360-B1G6 Illustrated Parts Catalog Lycoming Part Number: PC-LIO-360-B1G6 For additional information: Mailing address: Lycoming Engines 652 Oliver Street Williamsport, PA 17701 U.S.A. Phone: Factory: U.S. and Canada toll free: +1(800) 258-3279 International Customers: +1(570) 323-6181 Lycoming’s regular business hours are Monday through Friday from 8:00 A.M. through 5:00 P.M. Eastern Time (-5 GMT) Visit us online at: www.lycoming.com ©2017 Lycoming. All Rights Reserved. Lycoming and “Powered by Lycoming” are trademarks or registered trademarks of Lycoming. Lycoming Engines, a division of AVCO Corporation. All brand and product names referenced in this publication are trademarks or registered trademarks of their respective companies.

LIO-360-B1G6 Illustrated Parts Catalog Effectivity: LIO-360-B1G6 Engine Record of Revisions Copyright, Lycoming Engines Page i Lycoming Engines is a division of Avco Corporation July 2017 Record of Revisions NOTICE: Service Documents override parts information in this document. Rev No. Chapter and Section Pages Reason for Revision Insertion Date

LIO-360-B1G6 Illustrated Parts Catalog Record of Revisions Effectivity: LIO-360-B1G6 Engine Page ii Copyright, Lycoming Engines July 2017 Lycoming Engines is a division of Avco Corporation This page intentionally left blank.

LIO-360-B1G6 Illustrated Parts Catalog Effectivity: LIO-360-B1G6 Engine Table of Contents Copyright, Lycoming Engines Page iii Lycoming Engines is a division of Avco Corporation July 2017 TABLE OF CONTENTS Subject Chapter - Section Page Frontal ________________________________________________________________________ Record of Revisions ......................................................................................................................... i Table of Contents ........................................................................................................................... iii Introduction ..................................................................................................................................... v Abbreviations and Acronyms .......................................................................................................... ix Oversize and Undersize Part Listing .............................................................................................. xi Electrical Power ________________________________________ 24-00___________________ AC Generation ............................................................................. 24-20 1. Alternator and Compressor Attaching Parts .................................................................... 0-1 Reciprocating Engine ____________________________________ 72-00___________________ Front Section ............................................................................... 72-10 1. Propeller Governor Drive................................................................................................. 2-3 Power Section.............................................................................. 72-20 1. Crankcase Assembly ...................................................................................................... 4-5 2. Crankcase Related Parts ................................................................................................ 6-7 3. Crankshaft Assembly and Related Parts ......................................................................... 8-9 4. Crankshaft Idler Gears and Camshaft ......................................................................... 10-11 5. Crankcase Attaching Parts .......................................................................................... 12-13 Cylinder Section .......................................................................... 72-30 1. Connecting Rods, Pistons and Ring Assemblies ......................................................... 14-15 2. Cylinder Assembly ...................................................................................................... 16-17 3. Cylinder Related Parts ................................................................................................ 18-19 4. Valve Assembly and Related Parts ............................................................................. 20-21 5. Cylinder Head Drain Tube, Intercylinder Cooling Baffle and Rocker Box Cover .......... 22-23 6. Intake Pipes Assembly ................................................................................................ 24-25 Lubrication System ..................................................................... 72-50 1. Oil Sump and Induction Housing Assembly ................................................................. 26-27 2. Oil Level Gage ............................................................................................................ 28-29 Accessory Drives ........................................................................ 72-60 1. Accessory Housing Assembly ..................................................................................... 30-31 2. Oil Pump Assembly and Accessory Housing Attaching Parts ...................................... 32-33 3. Fuel Pump Assembly and Attaching Parts .................................................................. 34-35 4. Oil Filter Assembly, Oil Cooler Bypass Valve and Fittings ........................................... 36-37

LIO-360-B1G6 Illustrated Parts Catalog Table of Contents Effectivity: LIO-360-B1G6 Engine Page iv Copyright, Lycoming Engines July 2017 Lycoming Engines is a division of Avco Corporation Subject Chapter - Section Page Engine and Fuel Control _________________________________ 73-00 __________________ Fuel Distribution........................................................................... 73-10 1. Fuel Injector, Fuel Manifold and Injection Nozzles ...................................................... 38-39 2. Fuel Lines and Attaching Parts ................................................................................... 40-41 Ignition Distribution System ______________________________ 74-00 __________________ Distribution ................................................................................... 74-20 1. Magnetos, Magneto Drives, Harnesses and Spark Plugs ........................................... 42-43 2. Alternator Assembly.................................................................................................... 44-45 Starting _______________________________________________ 80-00 __________________ Cranking ....................................................................................... 80-10 Starter Attaching Parts.................................................................................................... 46-47 Back Section ___________________________________________________________________ Service Kit Section.......................................................... ................................................. 49-53 Numerical Index .............................................................. ................................................. 54-57

LIO-360-B1G6 Illustrated Parts Catalog Effectivity: LIO-360-B1G6 Engine Introduction Copyright, Lycoming Engines Page v Lycoming Engines is a division of Avco Corporation July 2017 INTRODUCTION DO NOT USE THIS CATALOG AS AN ASSEMBLY OR INSTALLATION DOCUMENT. THIS CATALOG MUST ONLY BE USED TO IDENTIFY PARTS IN CONJUNCTION WITH THE APPLICABLE OVERHAUL MANUAL. Purpose of this Catalog This Illustrated Parts Catalog (IPC) contains a complete list of spare parts for the Lycoming LIO- 360-B1G6 wide cylinder flange model engine. How to Use this Catalog This catalog is based on the Air Transport Association (ATA) Spec 100 format. In order to clarify illustrations, Lycoming has taken discretion to classify non-system related assemblies and components in the same chapters, because they are physically connected. This catalog is frequently updated by Service Bulletins (SB) and Service Instructions (SI). The updated information will be incorporated into subsequent full revisions of this catalog. The ATA two element numbering system provides consistency throughout various manuals. The bottom of each page (beyond the frontal section) contains a two element number (##-##). In the two element numbering, the first two digits represent a chapter, and the next two digits subdivide the material into a more specific section. The ATA format specifies the subject matter for each chapter-section. According to the ATA Standards, the following chapters apply to the LIO-360-B1G6 Illustrated Parts Catalog: 24 (Electrical Power), 72 (Reciprocating Engine), 73 (Engine and Fuel Control), 74 (Ignition), and 80 (Starting). EXAMPLE: 74 — 20 Chapter Section Ignition Distribution NOTE: See the IPC Table of Contents for the sub-systems listed in each section. Numerical Index The Numerical Index is a single list of part numbers, names and their locations within the IPC. It is useful for locating parts when you only know the number or name of the part. Description column Indentation of a part name represents a lower level of assembly. Attaching parts have the same indentation level and are listed below the parts grouping or assembly they attach to. This column is often referred to as the "Nomenclature" on other ATA Spec manuals. Units per Assembly Column Where more than one assembly exists, this column contains the quantity of a specific part required in the build sequence of only one next higher assembly. The letters “AR” represent “as required” for bulk items or non-illustrated select-from-range-parts. “RF” represents items listed for reference purposes only.

LIO-360-B1G6 Illustrated Parts Catalog Introduction Effectivity LIO-360-B1G6 Engine Page vi Copyright, Lycoming Engines July 2017 Lycoming Engines is a division of Avco Corporation Roller Tappets As a product improvement, Lycoming is installing roller tappets on its aircraft engines. Wide deck engines with roller tappets are identified with an “E” suffix after the serial number dash number (Example – L-******-48E.) On rebuilt and Lycoming overhauled wide deck engines with roller tappets, the letter “A” suffix is replaced with the letter “E” suffix on the engine serial number. The new parts include roller tappet body assembly, crankcase, camshaft, shorter push rods, shroud tubes and shroud tube seal. The engines use the same hydraulic units and the dry tappet clearance does not change. Refer to Reference 618 in the Table of Limits (SSP-1776) for dry tappet clearance values. At this time, roller tappets are not installed in narrow deck engines. ROLLER TAPPET PARTS ARE NOT INTERCHANGEABLE WITH CURRENT FLAT FACED TAPPETS. If it is necessary to remove the roller tappet bodies prior to overhaul, they must be reinstalled in the same location in the crankcase. The roller tappets are indexed with flats in the new crankcase. It is possible to assemble the roller tappet bodies in two different orientations 180 degrees apart. Either orientation is acceptable while reinstalling. Lubricate all tappet bores, cam lobes and roller tappets with engine oil mixture only. (Refer to the latest revision of Service Instruction No. 1059.) Install the shroud tube seal in the crankcase, then install the shroud tube. THE ROLLER TAPPETS ARE NOT FIELD REPAIRABLE AND NO DISASSEMBLY IS ALLOWED. THEREFORE, MAGNAFLUX OR ZYGLO INSPECTIONS ARE NOT ALLOWED. A VISUAL INSPECTION FOR INTEGRITY AND FREE ROTATION OF THE ROLLER ACTION IS ACCEPTABLE TO RETURN AN IN-USE ROLLER TAPPET TO SERVICE; HOWEVER, IT IS MANDATORY TO REPLACE ROLLER TAPPETS AT OVERHAUL. Vendor Accessories Parts coverage of Vendor Accessories used on Lycoming engines may be found in the appropriate Vendor’s Parts Catalog. A list of vendor’s addresses appears in the latest revision of Lycoming Service Letter No. L114. Any reference in this document to the supplier’s/part manufacturer’s product, by name, trademark, part number or other description is solely for the purpose of identification and does not indicate or infer that Lycoming accepts responsibility for quality control and/or airworthiness of parts, which do not pass through the Lycoming quality control system. Environmental Compliance Lycoming is concerned with preserving the environment. Lycoming strongly urges engine owners and repair/overhaul personnel to observe and comply with all federal, state, and local environmental regulations when solvents, paint, fuel, oil, chemicals, or other consumables are used in operating, maintaining, or overhauling an engine component. Please share our concern for, and commitment to a clean earth, clean water, and especially clean air for succeeding generations of flyers.

LIO-360-B1G6 Illustrated Parts Catalog Effectivity: LIO-360-B1G6 Engine Introduction Copyright, Lycoming Engines Page vii Lycoming Engines is a division of Avco Corporation July 2017 Perspective of References In this manual, all references to locations of various components will be designated as if viewing the engine from the rear (or anti-propeller) end. The front of the engine is considered to be the propeller end and the oil sump is considered to be on the bottom of the engine. Cylinders are numbered from front to rear with the odd-numbered cylinders on the right-hand side. The firing order for this four- cylinder engine is 1-4-2-3. Top View of Engine

LIO-360-B1G6 Illustrated Parts Catalog Introduction Effectivity LIO-360-B1G6 Engine Page viii Copyright, Lycoming Engines July 2017 Lycoming Engines is a division of Avco Corporation How to Order Parts and Publications An Oversize and Undersize Parts List is included in the front section of this catalog to aid in ordering parts as necessary during overhaul. To order parts: 1. Contact the applicable Customer Service Hot Lines: U.S. and Canada toll free - +1-800-258-3279 International Customers - +1-570-323-6181 8:00 A.M. – 5:00 P.M. EST (-5GMT) Monday through Friday 2. Give the model and serial number of your engine. 3. Give the part number, nomenclature, and quantity. This publication eventually will be available for viewing and download on the Lycoming.com website. To supply any comments, suggestions, or corrections to this parts catalog, go online to the Lycoming.com website on the internet. NOTE: The owner of the manual must give notification to the factory for a change of address. ©2017 by Lycoming. “All Rights Reserved.” All Lycoming publications are to be considered copyrighted and may not be reproduced without permission of the company.

Lycoming IO-360 B1G6 parts catalog

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