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Summary of Contents for Continental Refrigerator LTSIO-520-AE
- Page 1 TSIO-520-C,G,H M,P ,R,T AE,AF,CE ® CONTINENTAL AIRCRAFT ENGINE SANDCAST SERIES ENGINE OVERHAUL MANUAL TECHNICAL CONTENT ACCEPTED BY THE FAA Publication X30575 CHANGE 6 © 2011-2012 CONTINENTAL MOTORS, INC. DEC 2012...
- Page 2 Supersedure Notice This manual revision replaces the front cover and list of effective pages for Publication Part No. X30575, dated February 1987. Previous editions are obsolete upon release of this manual. Effective Changes for this Manual 0 ....February 1987 4.....31 August 2011 1 ......July 1987 5..
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Page 19: Chapter 1 Introduction
CHAPTER 1 INTRODUCTION 1-00-00 SCOPE 1-00-01 Advisories 1-00-02 Related Publications 1-00-03 Service Documents 1-00-04 Service Reports and Inquiries 1-00-05 100% Replacement Parts 1-10-00 DEFINITIONS & ABBREVIATIONS 1-10-01 Abbreviations/Symbols 1-10-02 Definitions 1-10-03 Description of Engine Model Code 1-10-04 Basic Design Features 1-20-00 TOOLS 1-20-01... - Page 20 1-00-00 SCOPE This manual provides maintenance and overhaul instructions for the turbocharged, 520 cubic inch displacement, “Sandcast Series” aircraft engines with horizontally opposed cylinders listed below, manufactured by Continental Motors: • LTSIO-520-AE • TSIO-520-G • TSIO-520-A • TSIO-520-H • TSIO-520-AE •...
- Page 21 1-00-02 RELATED PUBLICATIONS Continental Motors Technical Publications may be obrtained from the nearest authorized Continental Motors Distributor or online from our Powerstore: http://continentalmotors.aero. A. Engine Manuals 1. TSIO-520 Aircraft Engine Operator’s Manual, Part No. X30044. 2. TSIO-520 Sandcast Series Aircraft Engine Maintenance and Overhaul Manual, Part No. X30575.
- Page 22 Category 5: Service Information Letter (SIL) This category includes all information (not included in categories 1 through 4) that may be useful to the owner/operator/technician. May contain updates to Instructions for Continued Airworthiness for optional component installations, which are not covered in the Applicable Operator, Maintenance, or Overhaul Manuals.
- Page 23 1-00-05 100% REPLACEMENT PART REQUIREMENTS NOTE... Service documents published or revised subsequent to the issuance of this publication may mandate the replacement of components and parts not included in these instructions. At engine overhaul, the technician must review all service bulletins to ensure compliance with the manufacturer’s requirements for continued airworthiness.
- Page 24 NOTE... Hydraulic lifters removed for inspection prior to TBO and found to be serviceable must be re-installed in the location from which they were removed. Replace unserviceable hydraulic lifters with new lifters. Crankcases for All Models Crankcases candidates for overhaul must have the modifications specified in Service Bulletins M78-9, M90-16 and pass the inspection criteria detailed in in M90-17.
- Page 197 SECTION 72-30 INSPECTION 72-30-00 INSPECTION 72-30-01 General 72-30-02 Visual Inspection 72-30-03 Magnetic Particle Inspection 72-30-04 Service Reports and Inquiries 72-30-05 Fluorescent Particle Inspection 72-30-06 Dimensional Inspection 72-30-07 Dimensional Limits 72-30-08 Table of Limits 72-30-09 Original Dimension 72-30-10 New Parts and Service Limits 72-30-11 Critical New Parts Dimensions 72-30-12...
- Page 199 PROTECTION FROM CORROSION: Coat all steel parts with corrosion preventive oil. At inspection, parts are wiped free of oil, to provide easy handling and true dimensional readings. Immediately after inspection, parts must be cleaned to eliminate fingerprints and contaminants, completely recoated with corrosion preventive oil and packaged properly to prevent damage. 72-30-02 VISUAL INSPECTION Perform a visual inspection on all parts not specified as 100% replacement at overhaul.
- Page 200 5. Demagnetize the inspected parts and clean the inspected parts thoroughly according to the “Engine Cleaning” instructions in Section 72-20. CAUTION... When utilizing compressed air, wear OSHA approved protective eye wear. Never exceed 30 psi when using compressed gases for cleaning purposes (OSHA 1910.242(b)).Dry the parts with compressed air.
- Page 201 A. Connecting Rod Magnetic Particle Inspection Before performing the Connecting Rod Magnetic Particle Inspection, the connecting rod and cap must be clean and free of rust, scale, oil, or other residue that may affect the reliability of the Magnetic Particle Inspection. Inspect the connecting rods using both the circular and longitudinal method of magnetization.
- Page 202 Table 72-30-3. Crankshaft Ultrasonic Inspection Pass/Fail Action Crankshaft Meets Inspection Criteria Crankshaft Fails Inspection Criteria Vibroetch the crankshaft flange as illustrated in Figure 72-30-1 with either a “V” (vacuum arc remelted (VAR) verified) or “U” (ultrasonic - Remove the crankshaft from service. inspection) to identify the inspection method: - Mutilate the crankshaft to identify it as VAR Steel/Ultrasonic Inspected ...
- Page 203 1. Inspect parts for the following conditions: a. All cracks or indications of the start of cracks b. Grinding encountered after the manufacturing process c. Seams d. Laps or ruptures Unless Section 72-20 contains specific instructions to remedy unsatisfactory conditions discovered during the inspection, discard parts which exhibit any of the conditions described in steps 1a through 1d.
- Page 438 www.continentalmotors.aero...
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