Linkbelt 250 X3 Hydraulic Excavator Service Manual 2354 – PDF DOWNLOAD

Description

Linkbelt 250 X3 Hydraulic Excavator Service Manual 2354 – PDF DOWNLOAD

FILE DETAILS:

Linkbelt 250 X3 Hydraulic Excavator Service Manual 2354 – PDF DOWNLOAD

Language : English
Pages : 1470
Downloadable : Yes
File Type : PDF
Size: 93.5 MB

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Linkbelt 250 X3 Hydraulic Excavator Service Manual 2354 – PDF DOWNLOAD

Safety 1 19389787-0en
Safety, general information and standard torque data 2 38637039-0en
GENERAL INFORMATION 3 78709558-0en
Standard Torque Data For Cap Screws And Nuts 7 85783483-0en
A Lower 1 71777125-0en
Specifications 4 53620175-0en
Main Equipment Table 5 78443383-0en
Main Equipment Structure and Operation Explanation 8 71646005-0en
Port Diagram 23 89929564-0en
Basic Functions 25 28190417-0en
Removal and Installation of Track 28 60049824-0en
Removal and Installation of Shoe Assembly 29 40412696-0en
Removal and Installation of Shoe Plate 32 11647391-0en
Removal and Installation of Roller 33 24710917-0en
Removal and Installation of Upper Roller 34 70775994-0en
Assembly and Disassembly of Upper Roller 36 74250399-0en
Removal and Installation of Lower Roller 45 91708636-0en
Assembly and Disassembly of Lower Roller 47 70962081-0en
Removal and Installation of the Sprocket 55 33101343-0en
Removal and Installation of Take-up Roller 57 21755883-0en
Assembly and Disassembly of Take-up Roller 59 47665483-0en
Removal and Installation of Grease Cylinder 68 83612405-0en
Assembly and Disassembly of Tension Shock Absorber 70 97862528-0en
Removal and Installation of Center Joint 74 71086335-0en
Assembly and Disassembly of Center Joint 79 65948269-0en
Removal and Installation of Travel Motor 86 29771973-0en
Assembly and Disassembly of Travel Motor 91 51874242-0en
Maintenance Standards 148 16266917-0en
Pressure Measurement and Adjustment Procedures 159 83246188-0en
Drain Volume Measurement Procedures 161 72272769-0en
Air Bleed Procedure 163 76863098-0en
B C Swing Unit, Counterweight 1 97410031-0en
Specifications 3 53620175-0en
Main Equipment Table 4 78443383-0en
Main Equipment Structure and Operation Explanation 5 71646005-0en
Port Diagram 14 89929564-0en
Basic Functions 15 28190417-0en
Removal and Installation of Swing Unit 19 76930512-0en
Assembly and Disassembly of Swing Motor 23 69583460-0en
Assembly and Disassembly of Swing Unit 39 52192249-0en
Removal and Installation of Counterweight 45 93429555-0en
Pressure Measurement and Adjustment Procedures 49 83246188-0en
Drain Volume Measurement Procedures 51 72272769-0en
Air Bleed Procedure 52 76863098-0en
H Engine 1 53979139-0en
Specifications 10 53620175-0en
Main Equipment Table 12 78443383-0en
Basic Functions 14 28190417-0en
Primary specifications 26 71687602-0en
Function, Structure, Operation 29 36523982-0en
Symptom 108 19251071-0en
Functional Inspection 123 69663730-0en
Maintenance precautions 135 15586122-0en
Removal and Installation of Engine Assembly 139 77825812-0en
Removal and installation of the fuel cooler engine inter-cooler radiator
and oil cooler
146 78628914-0en
Removal and Installation of Turbo Charger 161 42858817-0en
Removal and Installation of EGR Valve 166 37450341-0en
Removal and Installation of Engine Hood 171 62960697-0en
Removal and Installation of Muffler 173 90849385-0en
Removal and Installation of Cylinder Head Cover 176 78412812-0en
Removal and Installation of Cylinder Block 225 75278091-0en
Lubrication System 321 70203119-0en
Cooling System 394 69949934-0en
Removal and Installation of Exhaust Manifold 406 78382524-0en
Disassembly, Removal and Installation of DPD Assembly 415 96284664-0en
Removal and Installation of Fuel Tank 421 15834499-0en
Removal and Installation of Fuel Supply Pump 425 18906180-0en
Removal and Installation of Common Rail Assembly 430 24718817-0en
Removal and Installation of Injector 439 49612614-0en
Removal and Installation of Starter Motor 449 47128180-0en
Removal and Installation of Alternator 451 86826481-0en
Preheating System 453 85293671-0en
Introduction to the trouble diagnosis 455 89555165-0en
Engine-side DTC List 481 89701761-0en
Troubleshooting – engine 484 58233637-0en
Engine-side Trouble 485 16577120-0en
Data Reference Values 562 49437404-0en
J Hydraulic Equipment (pump, operation system valve) 1 68276312-0en
Specifications 6 53620175-0en
Main Equipment Table 8 78443383-0en
Basic Functions 13 28190417-0en
Port Diagram 22 89929564-0en
Hydraulic Device 38 41566527-0en
Main Equipment Structure and Operation Explanation 39 71646005-0en
Hydraulic Pump 40 71826868-0en
Control Valve 56 85958950-0en
5 Stack Solenoid Valve Operation Explanation 97 76572215-0en
Upper Pilot Valve (remote control valve) 99 25350181-0en
Travel Pilot Valve (remote control valve) 105 39613125-0en
Cushion Valve 113 11949795-0en
Removal and Installation of Hydraulic Oil Tank 118 43310849-0en
Removal and Installation of Hydraulic Pump 123 28305902-0en
Contents
2
Removal and Installation of Control Valve 129 83438816-0en
Removal and Installation of Pilot Blocs 137 46976647-0en
Removal and Installation of Travel Remote Control Valve 138 71608263-0en
Removal and Installation of Operation Remote Control Valve 142 14130834-0en
Removal and Installation of 5 Stack Solenoid 152 87116606-0en
Removal and Installation of Cushion Valve 158 65037997-0en
Procedures for Assembly and Disassembly of Hydraulic Pump Main Unit 162 59889726-0en
Pump Main Unit Maintenance Standards 168 54580195-0en
Procedures for Assembly and Disassembly of Control Valve 199 17697175-0en
Procedures for Assembly and Disassembly of Operation Remote Control
Valve
226 80887250-0en
Procedures for Assembly and Disassembly of Travel Remote Control
Valve
239 23581849-0en
Assembly and Disassembly of Cushion Valve 254 38410900-0en
Pressure Measurement and Adjustment Procedures 260 83246188-0en
8001E 1 39356913-0en
Hydraulic Pump Flow Measurement Procedures 2 62052930-0en
Air Bleed Procedure 2 76863098-0en
Hydraulic Equipment Layout 3 81702821-0en
Overall view 4 24460166-0en
N Cab 1 25744330-0en
Removal and Installation of Operator’s Seat 2 73057136-0en
Removal and Installation of Cab Assembly 3 44037089-0en
Removal and Installation of Wiper 8 25113440-0en
Removal and Installation of Cab Front Glass 9 51688380-0en
Window Lock Adjustment Procedures 11 90955407-0en
Tightening torque 13 29026121-0en
R Electrical Parts 1 18400544-0en
Electrical and Engine Functions and Service Support 4 83471066-0en
Monitor Display Dimming 5 65016365-0en
Eco Gauge 6 27225304-0en
Diagnostic Trouble Code Indicator 7 76092619-0en
Clock 8 89355030-0en
Working Light 9 85575697-0en
Radio Mute 10 51942426-0en
Back/Side View Monitor 11 91384522-0en
Anti-theft 12 20501138-0en
Service Support 13 30914595-0en
Electrical Equipment Layout Diagram 30 15573839-0en
Removal and Installation of Wiper Controller 63 51905383-0en
Removal and Installation of Wiper Motor 64 27539700-0en
Removal and Installation of Monitor 66 71925310-0en
Air Conditioner Overall Diagram 67 70666574-0en
Assembly and Disassembly of Unit 102 80491730-0en
Removal and Installation of Compressor 107 20570260-0en
Removal and Installation of Condenser 109 75115462-0en
Removal and Installation of Receiver Dryer 111 67605030-0en
V Attachments 1 84181484-0en
Main Equipment Table 3 78443383-0en
Maintenance Standards 5 16266917-0en
Removal and Installation of Bucket Cylinder 15 55586201-0en
Removal and Installation of Arm Cylinder 19 40601705-0en
Removal and Installation of Boom Cylinder 25 69143936-0en
Procedures for Operation/Assembly and Disassembly of Hydraulic
Cylinder (made by KYB)
32 55983566-0en
Removal and Installation of Bucket 68 32138276-0en
Removal and Installation of Bucket Link 71 16837847-0en
Removal and Installation of Arm 73 35510946-0en
Removal and Installation of Boom 76 36512391-0en
Z Other 1 68145258-0en
Specifications 2 53620175-0en
Main Unit Weight 3 12343363-0en
Bolt Size and Torque Table 6 30335582-0en
Overall View 10 34508823-0en
Work Range Diagram 13 20473064-0en
**** 1 92568737-0en
New Machine Performance Judgment Table 5 72039816-0en
FLUIDS AND LUBRICANTS 13 18850575-0en
Main Unit-side DTC List 15 38993042-0en
Main Unit-side Trouble 17 14139955-0en
List of special tools 105 95642836-0en

DESCRIPTION:

Linkbelt 250 X3 Hydraulic Excavator Service Manual 2354 – PDF DOWNLOAD

GENERAL INFORMATION:
Cleanning:
Clean all metal parts except bearings, in a suitable cleaning solvent or by steam cleaning. Do not use caustic soda for steam cleaning. After cleaning, dry and put oil on all parts. Clean oil passages with compressed air. Clean bearings in a suitable cleaning solvent, dry the bearings completely and put oil on the bearings.
Inspection:
Check all parts when the parts are disassembled. Replace all parts that have wear or damage. Small scoring or grooves can be removed with a hone or crocus cloth. Complete a visual inspection for indications of wear, pitting and the replacement of parts necessary to prevent early failures.
Bearings:
Check bearings for easy action. If bearings have a loose fit or rough action replace the bearing. Wash bearings with a suitable cleaning solvent and permit to air dry. DO NOT DRY BEARINGS WITH COMPRESSED AIR.
Needle bearings:
Before you press needle bearings in a bore always remove any metal protrusions in the bore or edge of the bore. Before you press bearings into position put petroleum jelly on the inside and outside diameter of the bearings.

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