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Yanmar Lx490 User Manual

Yanmar Lx490
168 pages
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TABLE OF CONTENTS
6
Lx410/450/490 Operator's Manual
1. Maintenance Check List........................................................................................................ 13-1
2. Diesel Fuel Specifications ..................................................................................................... 13-3
3. Lubricants.............................................................................................................................. 13-4
4. Replacement Parts................................................................................................................ 13-5
îš„ Technical Document............................................................................................................................................13-5
îš„ Parts ....................................................................................................................................................................13-5
â–  Service the Tractor................................................................................................................ 14-1
â–  Warranty and Repair of the Engine....................................................................................... 14-1
1. Open/Close the Hood............................................................................................................ 14-2
îš„ Open the Hood ....................................................................................................................................................14-2
îš„ Close the Hood....................................................................................................................................................14-3
2. Daily Checks ......................................................................................................................... 14-3
îš„ Check the Engine Oil Level .................................................................................................................................14-3
îš„ Inspect the Transmission Hydraulic Oil Level......................................................................................................14-4
îš„ Check the Tire Air Pressure ................................................................................................................................14-5
îš„ Clean the Front Grille and Side Screens.............................................................................................................14-6
îš„ Check the Fuel Line.............................................................................................................................................14-6
îš„ Check the Power Steering Line ...........................................................................................................................14-6
îš„ Check the Retractable Seatbelt...........................................................................................................................14-6
îš„ Check the Roll-Over Protective Structure (ROPS)..............................................................................................14-6
îš„ Check the Headlights, Hazard Lights, etc. ..........................................................................................................14-6
îš„ Check and Refill the Fuel Tank ...........................................................................................................................14-6
îš„ Check and Clean the Rubber Dust Unloading Valve...........................................................................................14-7
îš„ Clean the Radiator Hoses and Clamps ...............................................................................................................14-8
îš„ Clean the Radiator Cooling Screen.....................................................................................................................14-9
îš„ Clean Radiator Cooling Fins................................................................................................................................14-9
îš„ Check the Wheel Bolt Tightening Torque..........................................................................................................14-10
îš„ Inspection Procedure for the Safety System .....................................................................................................14-11
îš„ Check the Cooling System ................................................................................................................................14-14
3. Check and Replace as Necessary...................................................................................... 14-15
îš„ Inspect the Alternator/Fan Belt..........................................................................................................................14-15
îš„ Check and Replace the Battery.........................................................................................................................14-15
îš„ Check the Fuses................................................................................................................................................14-15
îš„ Check the Light Bulbs........................................................................................................................................14-15
îš„ Check and Drain the Fuel/Water Separator ......................................................................................................14-15
4. First 50 Hours...................................................................................................................... 14-15
îš„ Change the Engine Oil ......................................................................................................................................14-15
îš„ Replace the Engine Oil Filter.............................................................................................................................14-15
îš„ Replace the Transmission Hydraulic Oil Filters.................................................................................................14-15
îš„ Change the Transmission Hydraulic Oil ............................................................................................................14-15
îš„ Change the Alternator/Fan Belt.........................................................................................................................14-15
5. Every 50 Hours.................................................................................................................... 14-16
îš„ Check the Front Axle Gear Oil Level.................................................................................................................14-16
îš„ Grease Fittings ..................................................................................................................................................14-17
îš„ Service the Alternator/fan Belt...........................................................................................................................14-19
îš„ Check the Fuel/Water Separator.......................................................................................................................14-20
îš„ Check the Battery Condition..............................................................................................................................14-21
6. Every 100 Hours.................................................................................................................. 14-21
îš„ Service the Air Cleaner Element .......................................................................................................................14-21
îš„ Clean the Fuel/Water Separator and Replace the Fuel Filter............................................................................14-23
13.MAINTENANCE................................................................................................ 13-1
14.PERIODIC SERVICE ........................................................................................ 14-1

Table of Contents

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Yanmar Lx490 Specifications

General IconGeneral
BrandYanmar
ModelLx490
CategoryTractor
LanguageEnglish

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