Zoomlion Articulating Boom Lifts ZA45J Service And Maintenance Manual EN

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Zoomlion Articulating Boom Lifts ZA45J Service And Maintenance Manual EN
Size: 4.99 MB
Format: PDF
Language: English
Brand: Zoomlion
Type of Machine: Articulating Boom Lifts
Type of Manual: Fault Code, Service Manual, Maintenance Manual, Hydraulic Schematic, Electrical Schematic
Model: Zoomlion ZA45J Articulating Boom Lifts
Number of Pages: 98 Pages

Contents:
SECTION 1 MAINTENANCE SAFETY INSTRUCTION
1.1 Maintenance Personnel Duties, Requirements and Safety Equipment
1.1.1 Duties
1.1.2 Basic requirements
1.1.3 Personnel safety equipment
1.2 Maintenance Precautions
1.2.1 Precautions
1.2.2 Precautions in maintenance
SECTION 2 TECHNICAL PARAMETERS
2.1 Performance
2.2 Specification and Performance
2.3 Capacity
2.4 Components Specification
2.4.1 Engine
2.4.2 Battery
2.5 Tire
2.6 Functional Speed
2.6.1 Operating procedure when testing speed
2.6.2 Test cautions
2.7 Torque Requirements
2.8 Lubrication
2.8.1 Hydraulic oil
2.9 Pressure Setting
SECTION 3 GENERAL INTRODUCTION
3.1 Machine Preparation, Inspection and Maintenance
3.1.1 General introduction
3.1.2 Preparation, Inspection and Maintenance
3.1.3 Pre-delivery and daily inspection
3.1.4 Machine annual inspection
3.1.5 Preventive maintenance
3.2 Maintenance and Service Instruction
3.2.1 General instruction
3.2.2 Safety and operating standards
3.2.3 Cleaning
3.2.4 Component disassembly and installation
3.2.5 Component disassembly and reinstallation
3.2.6 Pressure-fit parts
3.2.7 Bearing
3.2.8 Washer
3.2.9 Bolt and torque applications
3.2.10 Hydraulic line and electric wiring
3.2.11 Hydraulic system
3.2.12 Lubrication
3.2.13 Battery
3.2.14 Lubrication and maintenance
3.3 Lubrication and Information
3.3.1 Hydraulic system
3.3.2 Hydraulic oil
3.3.3 Hydraulic oil replacement
3.3.4 Lubrication specification
3.4 Cylinder Drift Test
3.4.1 Platform drift
3.4.2 Cylinder drift
3.5 Pin and Bearing Inspection Instruction
3.5.1 Fiber bearing
3.6 Welding on the Device
3.6.1 Perform the following operations when welding on the device
3.6.2 Not perform the following operations when welding on the device
3.7 Use Insulating Grease in Electrical Connection Location
3.8 Engine Electrical System Maintenance
SECTION 4 CHASSIS AND TURNTABLE
4.1 Tire and Wheel
4.1.1 Tire inflation
4.1.2 Tire damage
4.1.3 Tire replacement
4.1.4 Wheel replacement
4.1.5 Wheel installation
4.2 Swing Axle Exhaust and Locking Test
4.2.1 Floating cylinder exhaust
4.2.2 Swing axle lock test
4.3 Chassis Angle Sensor System
4.4 Auxiliary Power System
4.5 Oscillating axle system
4.6 Traveling Drive system
4.7 Travel Reducer
4.7.1 Disassembly
4.7.2 Installation
4.8 Traveling Motor
4.8.1 Disassembly
4.8.2 Installation
4.9 Generator
SECTION 5 BOOM AND PLATFORM
5.1 Platform and Jib
5.1.1 Load cell disassembly
5.1.2 Rotary actuator disassembly
5.1.3 Jib lifting cylinder
5.2 Boom Assembly
5.2.1 Cable disassembly
5.2.2 Upper cylincer disassembly
5.2.3 Lower leveling cylinder and lifting cylinder
5.2.4 Upper boom disassembly
5.2.5 Telescopic cylinder disassembly
5.2.6 Tower boom and its cylinder disassembly
SECTION 6 ELECTRICAL SYSTEM MAINTENANCE
6.1 Fault Code
6.2 Common Faults and Solutions
SECTION 7 ELECTRICAL INFORMATION AND SCHEMATIC
7.1 General Introduction
7.2 Multimeter Basic Operation
7.2.1 Grounding
7.2.2 Backside detection
7.2.3 Minimum value/maximum value
7.2.4 Polarity
7.2.5 Range
7.2.6 Voltage measurement
7.2.7 Resistence measurement
7.2.8 Conduction measurement
7.2.9 Current measurement
7.3 DEUTSCH Connector
7.3.1 DT/DTP series connector assembly
7.3.2 DT/DTP series connector disassembly
7.3.3 HD30/HDP20 series connector assembly
7.3.4 HD30/HDP20 series connector disassembly
7.4 Electrical Schematics
7.5 Hydraulic Schematics