ROTAX Maintenance Manual for Engine Types : ROTAX 447 UL SCDI, ROTAX 503 UL DCDI, ROTAX 582 UL DCDI model 99 and ROTAX 582 UL DCDI model 90
Bok Engelsk 1999
| Utgitt | Tyskland : ROTAX AIRCRAFT ENGINES, GmbH , 1999
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| Omfang | Flere pag. : ill.
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| Opplysninger | Published May 01/99. - TABLE OF CONTENTS: 1) TABLE OF CONTENTS 2) Index 3) List of the current pages 4) Table of amendments 5) Introduction 5.1) Remarks 5.2) Engine serial number 6) Safety 6.1) Repeating symbols 6.2) Safety information 6.3) General operating and safety instructions 7) Technical documentation 7.1) Use for intended purpose 7.2) Instruction 8) General 8.1) Description 8.2) Technical data 8.2.1) 447 UL SCDI 8.2.2) 503 UL DCDI 8.2.3) 582 UL DCDI and UL DCDI mod. 99 8.3) Components 8.3.1) 447 UL SCDI 8.3.2) 503 UL DCDI 8.3.3) 582 UL DCDI 9) Maintenance 9.1) General proceeding instrucitons 9.2) Trouble shooting 9.3) Basic information 9.4) Auxiliary tools 9.5) Measuring tools 9.6) Special tools and devices 9.7) Consumable materials 9.7.1) Two stroke oil 9.7.2) Lithium grease 9.7.3) Multi-purpose grease LZ 9.7.4) Corrosion inhibiting oil MOBILARMA 524 9.7.5) Grease MOLYKOTE G-N 9.7.6) LOCTITE Anti-Seize 76710 9.7.7) SILASTIC 9.7.8) LOCTITE "574 orange" 9.7.9) LOCTITE "648 green" 9.7.10) LOCTITE "221 violet" 9.7.11) MICRONORM shot blasting abrasive 9.7.12) Lapping fleece SR 4600 A - very fine grading 9.7.13) Cleaning agents 9.8) Securing elements 9.8.1) Safety wiring 9.8.1) Nut securing 9.10) Treatment of corrosion and surface damages 9.11) Engine preservation and engine back to operation 10) Maintenance Checks 10.1) Periodical maintenance 10.2) Maintenance schedule 11) Maintenance of the various systems: 11.1) Ground test 11.2) Level check of liquids 11.3) Retorque cylinder head nuts (only on 447 UL SCDI and 503 UL DCDI) 11.4) Retorque of exhaust manifold screws: 11.5) Checking of the rewind starter rope 11.5.1) Rewind starter dismantling: 11.5.2) Rewind starter reassembly: 11.6) Check electric starter gear 11.7) Inspection of spark plugs 11.8) Replacement of spark plugs 11.9) Check of the ignition system 11.10) Check and clean inside of spark plug connectors 11.11) Checking of V-belt tension (only on fan cooled 441 and 503 engines) 11.12) Lubricate Ball joints 11.13) Replace exhaust muffler springs 11.14) Lubricate control cables 11.15) Check propeller balance and tracking 11.16) Inspect propeller mounting bolts 11.17) Clean and oil air filter 11.17.1) Application of new air filters: 11.17.2) Cleaning of used air filters: 11.18) Check and replacement of fuel filter 11.19) Clean carburetors and check for wear 11.20) Replace jet neddle and needle jet 11.21) Clean and check fuel pump 11.22) Check gearbox oil level, replace gearbox oil 11.23) Checking and adjusting of gearbox, preload of springs (B-type gearbox) 11.24) Renewing of the rotary valve lubrication oil (582 UL DCDI/mod. 99 only) 11.25) Inspection of the cylinder head and piston crown 11.26) Inspection of the piston rings 11.27) Check piston diameter 11.28) Piston ring, checking of gap and axial play 11.29) Checking of cylinder diameter and roundness 11.30) Replace cylinder head-, cylinder base- and exhaust gaskets 11.31) Inspect pins and bearings 11.31.1) Piston pin: 11.31.2) Piston pin bearing: 11.33) General overhaul of the engine 11.32) Inspect crankshaft and replace outer seals 12) Required inspections after limits of operation have been exceeded: 12.1) Exceeding of max. permissible engine speed 12.2) Exceeding of max. permissible cylinder head temperature 12.3) Exceeding of max. permissible exhaust gas temperature 12.4) Fuel pressure below specified value 13) ROTAX Authorized Distributors
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