Linkbelt 160 X2 EXCAVATOR SERVICE MANUAL LST-00-00A-001LX – PDF DOWNLOAD
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Linkbelt 160 X2 EXCAVATOR SERVICE MANUAL LST-00-00A-001LX – PDF DOWNLOAD
Language : English
Pages : 1075
Downloadable : Yes
File Type : PDF
Size: 80.6 MB
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TABLE OF CONTENTS:
Linkbelt 160 X2 EXCAVATOR SERVICE MANUAL LST-00-00A-001LX – PDF DOWNLOAD
Specifications
Overall
1. Main Data
2. Performance
3. Main Body Dimensions
4. Engine
5. Cooling System
6. Upper Side Work System
7. Operating Device
8. Swing Units
9. Travel Lower Body
Hydraulic Equipment
1. Hydraulic Device
2. Control Valve, Cylinder
Capacities, Filters
1. Water and Oil Capacities
2. Hydraulic Oil Filters
3. Fuel Filter
Lifting Capacity
Precautions for lifting loads with the hydraulic excavator
Lifting Capacities
Overall View
Overall View (160X2)
1. Standard Arm (2.62 m)
2. Long Arm (3.05 m)
Work Range Diagram
Work Range Diagram (160X2)
1. Standard Arm (2.62 m)
2. Long Arm (3.05 m)
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LST-00-00-001LX
Table of Contents
Summary Section
Main Equipment Table
Lower Component
1. Travel Unit
2. Take-up Roller
3. Upper-roller
4. Lower-roller
5. Recoil Spring
6. Shoes
Upper Component
1. Swing Unit
Engine-related
1. Engine
2. Muffler
3. Air Cleaner (double element)
4. Radiator
Hydraulic Device
1. Hydraulic Pump
2. Pump P – Q Diagram
Control-related
1. Control Valve
2. Solenoid Valve (5-stack)
3. Remote Control Valve (left / right, travel operations)
4. Remote Control Valve Characteristic Diagram
5. Cushion Valve (heat circuit, with shuttle valve)
6. Selector Valve (option)
7. Center Joint
Backhoe Attachment
1. Cylinder
2. Attachment
Equipment Layout Diagram
Main Equipment Layout
Consumable Part Layout
Standard Machine Option List
List of Optional Components
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Table of Contents
LST-00-00-001LX
Hydraulics Section
Hydraulic Equipment Layout
Overall View
Pump Chamber Hydraulic Equipment Layout
Swing Body Center Section Hydraulic Equipment Layout
Housing Left Side Hydraulic Equipment Layout
Layout of Hydraulic Equipment in Cab
Port Diagram
Pump
1. Hydraulic Pump (standard model)
Valves
1. Control Valve
2. 5-stack Solenoid Valve
3. 2-stack Solenoid Valve
4. Remote Control Valves (upper side, travel)
5. Cushion Valve
6. 2-way Multi-valve
7. Direction Valve / Shut-off Valve
8. HBCV
Manifolds
1. Manifold Under Cab
2. Manifold (accumulator section)
3. Manifold (hydraulic oil tank section)
Motors
1. Swing Motor
2. Travel Motor
3. Center Joint
Pilot Hose Connection Diagram
Pilot P and T Lines
Pilot Control Line
Pilot Control Line (2-way selector valve)
Pilot Control Line (4-way selector valve) (Not used by LBX)
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LST-00-00-001LX
Table of Contents
Function List
Function Table
Explanation of New Functions
1. Swing Relief Cut Control
2. Negative Control Power Save Control
3. Option Line Flow Adjustment Control
4. Multi Purpose Circuit (breaker ⇔ crusher) One-touch Switching Control
5. Bucket-close Regenerative Circuit
Explanation of Hydraulic Circuit and Operations (standard model)
Travel Circuits
1. Travel Low-speed Travel Circuit
2. Travel High-speed Travel Circuit
3. Straight Travel Circuit
Swing Circuits
1. Swing Relief Cut-off Control Circuit
2. Swing Priority Circuit
3. Swing Brake Circuit
4. Swing Parking Circuit (lever in neutral)
5. Swing Parking Circuit (brake release)
6. Swing Parking Circuit (machine stop)
Boom Circuits
1. Boom-up Circuit (single operation)
2. Boom-up Circuit (compound boom-up + arm-in)
3. Boom-down Regenerative Circuit
4. Boom-down Tilting Prevention Circuit
5. Boom-down Load Hold Valve Circuit
Arm Circuits
1. Arm-out Circuit
2. Arm-in Forced Regenerative Circuit
3. Arm-in Load Hold Valve Circuit
Bucket Circuit
1. Bucket-open Circuit
2. Bucket-close Regenerative Circuit
Negative Control Circuit
1. Negative Control Circuit (power save solenoid OFF)
2. Negative Control Power Save Circuit (power save solenoid ON)
3. Negative Control Circuit (bucket close, power save solenoid OFF)
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Table of Contents
LST-00-00-001LX
Horsepower Boost Circuits
1. Arm-in Horsepower Boost Circuit
2. Travel Horsepower Boost Circuit
Other Circuits
1. Cushion Circuit
(1) Arm-out Operation
(2) Arm-out Operation Stopped
(3) Arm-out → Arm-in Operation
2. Heat Circuit (lever in neutral)
3. Auto Pressure Boost Circuit (bucket close)
Explanation of Hydraulic Circuit and Operations (option)
Option Circuit
1. Breaker Circuit (single operation)
2. Shuttle Circuit (hydraulic fork)
3. Multi Purpose Circuit
(1) Breaker Q Control
(2) 2 Pumps Flow Crusher
4. 2nd Option Circuit (hydraulic rotation fork)
Main Equipment Structure and Operation Explanation
Pump
1. Hydraulic Pump
2. Regulator
3. Gear Pump
Motor
1. Travel Motor
2. Swing Motor
Valve
1. Control Valve
2. 5-stack Solenoid Valve Operation Explanation
3. Upper Pilot Valve (remote control valve)
4. Travel Pilot Valve (remote control valve)
5. Cushion Valve
6. Selector Valve (3-direction)
7. HBCV Holding Valve
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LST-00-00-001LX
Table of Contents
Electrics Section
Explanation of New Functions
Work Mode Select Switch
Computer Connection Method
Monitor Changes
Pilot Pressure Switch Changed to Pressure Sensor
Pump Electromagnetization Proportion Valve
1. Horsepower Control Proportional Valve
2. P1 Flow Control Proportional Valve
System Control for Energy Saving
1. Reduced Fuel Consumption Through Transient Load Reduction Control
2. Reduced Fuel Consumption Through Swing Relief Cut Control
3. Reduced Fuel Consumption Through Power Save Control
Swing Speed Limit Control
Electrical Equipment Layout Diagram
Overall View
1. Main Unit Left Side Layout Diagram (radiator chamber)
2. Engine Section Layout Diagram
3. Main Unit Right Side Layout Diagram (pump chamber)
4. Main Unit Center Section Layout Diagram
5. Cab Layout Diagram 1
6. Layout Around Operator Seat
Stand-alone Parts Diagram
Main Equipment Structural Diagrams
Connection Connector Pin Layout
1. Computer
2. Monitor
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Table of Contents
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Electrical Circuit Diagram
Overall View
1. Sequence Circuit Diagram (A3)
Block Diagram
1. Computer
2. Computer S (Not used by LBX)
3. ECM
4. Monitor Display
5. Air Conditioner
6. Lever Lock
7. Horn
8. Working Light
9. Option
10. Others
11. Electrical Symbol List
Electrical Connector Wiring Diagram
Main Frame
1. Main Frame
Cab
1. Cab Main Harness
2. Cab Sub Harness
3. In Cab
Console
1. Console Right Harness
2. Console Left Harness
Electrical Parts and Wiring Assembly Diagram
Main Frame
Cab
Explanation of Functions and Operations
Explanation of Electrical Functions
Engine Speed Control
1. Throttle Control
2. Idling Control (auto / one-touch)
3. Idling Start
4. Idle Up
5. Auto Warm Up
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LST-00-00-001LX
Table of Contents
Engine Start / Stop Control
1. Engine Start / Stop Judgment
2. Power-cut Delay
3. Engine Emergency Stop
4. Neutral Start
Pump Control
1. Work Mode Control
2. Pump Added Horsepower Control
3. Pump Horsepower Cut Control
4. Power Save Control
Swing
1. Swing Brake
2. Swing Lock (for maintenance)
3. Swing Relief Cut
4. Swing Speed Limit
Travel
1. Travel Speed Switchover
2. Travel Alarm
Valve Control
1. Lever Lock
2. Solenoid Sticking Prevention
3. Pressure Boost Control
Monitor Control
1. Bar Graph
(coolant temperature gauge, oil temperature gauge, fuel gauge)
Accessories
1. Horn
2. Working Light
3. Wiper & Washer
4. Room Lamp
5. Radio Mute
Others
1. Anti-theft Protection
2. Battery Save Function
3. Alternator Power Generation Detection
4. Overload Alarm (Not used by LBX)
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Table of Contents
Options
1. Option Line Control
2. Option Line Control
3. Feed Pump Automatic Stop
4. Return Filter Clogging Detected
Service Support
Screen Operations
1. Screen Shift
Screen Display List
1. CHK (status display) Screen List
2. DIAG (trouble diagnosis) Screen
3. HR (usage log) Screen List
4. CFG (setting change) Screen
5. CAL (troubleshooting support) Screen
6. Check the Monitor Switch (self-diagnosis function)
7. Option Flow Setting
8. Anti-theft Setting
9. Model Setting
10.Engine Screen Information
Screen Display Details
1. Message Display List
Trouble Display
1. Diagnostic Trouble Code Display
2. Main Unit Diagnostic Trouble Code List
3. Diagnostic Trouble Code (monitor display)
4. Sensor Trouble Operation Table
5. EPF (engine protection feature)
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Table of Contents
LST-00-00-001LX
Engine Section
Engine Summary
Main Data Table (changes from LX)
Overall Appearance Diagram
Sensor and Auxiliary Equipment Layout (left)
Sensor and Auxiliary Equipment Layout (rear)
Engine System Diagram
Fuel System Diagram
Detailed Parts Diagrams
1. ECM (engine control module)
2. Supply Pump / SCV (suction control valve)
3. Common Rail / Flow Damper
4. Common Rail Pressure Sensor / Pressure Limiter
5. Injector
6. Engine Coolant Temperature Sensor
7. Engine Oil Pressure Sensor
8. Cam Position Sensor (CMP sensor)
9. Crank Position Sensor (CKP sensor)
10.Atmospheric Pressure Sensor
11. Suction Air Temperature Sensor
12.Boost Pressure Sensor
13.Boost Temperature Sensor
14.Charge Fuel Pump
15.EGR Cooler
16. Lead Valve (check valve)
17.EGR Valve
Engine Control Summary
Explanation of Engine Terms
Function Explanation Table
Explanation of Engine Structure
Technology for Exhaust Gases
1. Common Rail System
2. Multi-Stage Fuel Injection (multiple injection)
3. Inter Cooler
4. EGR (exhaust gas recirculation)
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Table of Contents
Explanation of Engine Operation
Engine Overall
1. Comparison of 6BG1 and 4HK1
Fuel Unit
1. Common Rail System Summary
2. Change Points for Injection Method (governor, common rail)
3. Explanation of Injector Operation
4. Explanation of Supply Pump Operation
5. Supply Pump Disassembly Diagram
6. Explanation of Flow Damper Operation
7. Pressure Limiter
8. Cautions for Maintenance
Explanation of Engine Control
1. Fuel Injection Quantity Correction
2. Starting Q Correction
3. Pre-heat Control (QOS quick on start)
4. Atmospheric Pressure Correction (high altitude correction)
5. Control for Overheating
6. Control for Boost Temperature Rise
7. Control for Engine Oil Pressure Drop
8. Start Control (coolant temperature monitoring)
9. Long Cranking Control
10.Starting Control for Reduced Number of Cylinders
11. Normal Stop (key switch OFF operation)
12.Engine Start / Stop Judgment
Engine Maintenance Standards
Engine Information Screen
Monitor Operation Method
Engine Information (Q resistance, QR code, engine serial number)
Copying Method
Rewriting Injector QR Codes
When Replacing Computer at the Same Time
Engine Information Acquisition Timing
Redoing Engine Information Acquisition
Trouble Display
Engine Equipment Table
Exhaust Gas Third Regulation Accessory Electrical Parts Compatibility
(ISUZU part number)
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LST-00-00-001LX
Exhaust Gas Regulations
Features of Materials Subject to Exhaust Gas Regulation
Exhaust Gas Regulation Values
Cautions for Fuel Used
Engine Fuel and Maintenance of Fuel Filters
1. Fuel to be applied
2. Maintenance of fuel filters
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Table of Contents
LST-00-00-001LX
Air Conditioner Section
Changes from LX
Change List
Layout Diagram
Air Conditioner Overall Diagram
1. Frame
2. Cab
Equipment Layout Diagram
Circuit Diagram
Air Conditioner Circuit Diagram
Explanation of Functions
Explanation of Control
1. Air Mix Motor Actuator Control
2. Blow Mode Motor Actuator Control
3. Refresh / Recirculate Switch Motor Actuator Control
4. Blower Amp Control
5. Compressor Clutch Control
6. COOLMAX Control and HOTMAX Control
7. Trouble Detection and Control after Trouble Detected
8. Monitor Mode
9. Door Switch Control
10. Inside Air Filter Clogging Detection Control
Actuator Inspection
Air Mix Motor Actuator Inspection
Refresh / Recirculate Motor Actuator Inspection
Mode Motor Actuator Inspection
Self-diagnosis Function With Panel Display
Trouble Display and Self-check Procedure
1. Trouble Display Position
2. Explanation of Trouble Display
3. Explanation of Monitor Mode
Part Function and OK / NG Judgment
Control Panel and Control Unit
Blower Amp
Relay
Air Mix Actuator
Refresh / Recirculate Actuator
Blow Mode Actuator
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Table of Contents
Evaporator Sensor
Dual Pressure Switch
Solar Radiation Sensor
16
Table of Contents
LST-00-00-001LX
New Machine Performance Section
New Machine Performance
Performance Evaluation Check Sheet
Performance Evaluation Recording Sheet
Reference Values
SP Mode
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Table of Contents
LST-00-00-001LX
Maintenance Section
Pressure Measurement and Adjustment Procedures
Procedures for Pressure Measurement from the Monitor Display
Monitor and Switch Panel
1. Pressure Measurement Method
2. Operating Method
Procedures for Measuring Hydraulic Oil Temperature from the Monitor Display
1. Hydraulic Oil Temperature Measurement Method
2. Operating Method
Procedures for Pressure Measurement by Installing Pressure Gauge
1. Preparations
2. Items to Prepare
Pressure Measuring Ports
Control valve
Pressure Measurement Preparations
Pressure Measurement and Adjustment Procedures
1. Main Pressure Measurement
2. Pilot Pressure Measurement
3. Negative Control Pressure Measurement
Pressure Adjustment
1. Main Pressure Adjustment
2. Pilot Pressure Adjustment
Hydraulic Pump Flow Measurement Procedure
Preparations
1. Items to Prepare
Work Preparations
Flow Measurement
Drain Volume Measurement Procedure
Preparations
Travel Motor Drain Volume Measurement
Swing Motor Drain Volume Measurement
Air Bleed Procedure
Hydraulic Pump
Travel Motor
Swing Motor
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LST-00-00-001LX
Table of Contents
Procedures for Replacing Consumable Parts
Air Conditioner Belt and Fan Belt Replacement
1. Air Conditioner Belt Replacement
2. Fan Belt Replacement
Fuel Filter Replacement
1. Filter Replacement
2. Air Bleeding
Engine Oil Filter and Engine Oil Replacement
1. Engine Oil Replacement
2. Engine Oil Filter Replacement
Radiator Coolant Replacement
Air Cleaner Cleaning and Replacement
Hydraulic Oil Filter Replacement
1. Return Filter Replacement
2. Suction Filter Replacement
3. Air Breather Element Replacement
4. Pilot Oil Filter Replacement
5. Hydraulic Oil Replacement
Others
1. Coolant Filling
2. Washer Fluid Filling
Lever Pattern Change Procedure
Items to Prepare
ISO Type
ISO Type ⇒ SUMITOMO Type
ISO Type ⇒ MITSUBISHI Type
ISO Type ⇒ SHINKO Type
Periodic Maintenance Procedures
Maintenance Every 250 Hours
1. Battery Inspection and Replacement
Maintenance after First 250 Hours for New Machine / Every 1000 Hours from then on
1. Swing Reduction Gear Oil Replacement
2. Gear Oil Filling
3. Replace the Flange Packing at the Bottom of the Fuel Tank
Bolt Size and Torque Table
Bolt and Nut Tightening
Retightening Torque Table
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LST-00-00-001LX
Table of Contents
Data Section
Main Unit Weight
Major Component Weight (standard specifications)
Individual Part Weight
Shoe Weight (per side)
Arm Weight
Interchangeability
Interchangeability
1. Main Part Interchangeability Table (160X2)
Attachment Installation Methods
Attachment Dimensions
Paint Colors
Paint Colors
Unit Conversion Ratio
Unit Conversion Ratio
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
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