Contents
Chapter I. Safety
.............................................................................................................................................................................................................................................................
1
I.
Safety instructions
...........................................................................................................................................
1
Chapter II Applications, Main Technical Performance and Parameters
...................................................................................................
14
I.
Applications
................................................................................................................................................
14
II.
Overallperformance parameters
..........................................................................................................................
14
III.
Engine
......................................................................................................................................................
15
IV.
Powertrain
..................................................................................................................................................
15
V.
Brakingsystem
.............................................................................................................................................
16
VI.
Steering hydraulic system
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17
VII.
Working hydraulic system
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17
VIII.
Electrical system
...........................................................................................................................................
17
Chapter III Operation
.........................................................................................................................................................
19
I.
Control mechanism and instrument
......................................................................................................................
19
II.
New vehicle running-in
....................................................................................................................................
20
III.
Operation of wheel loader
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21
IV.
Lubrication
..................................................................................................................................................
29
Chapter IV Structures of Main Components
................................................................................................................................
31
I.
Diesel engine
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31
II.
Hydraulic torque converter
................................................................................................................................
31
III.
Transmission
...............................................................................................................................................
32
IV.
Drive axle
...................................................................................................................................................
34
V.
Hydraulic steering system
.................................................................................................................................
37
VI.
Implementhydraulic system
...............................................................................................................................
39
VII.
Implement&frame
..........................................................................................................................................
47
VIII.
Braking system
.............................................................................................................................................
49
IX.
Electrical system
...........................................................................................................................................
56
I.
Lubrication
..................................................................................................................................................
58
II.
Regular maintenance
......................................................................................................................................
59
Chapter V Instructions for Loader Fixing in Hoisting and Transportation
.................................................................................................
69
I.
H
oisting of loader
.........................................................................................................................................
69
II.
Fixing of loader in transportation
.........................................................................................................................
69
III.
Shipping of loader
..........................................................................................................................................
70
Chapter VI Common Faults and Solutions
..................................................................................................................................
71
Attached Table
：
Reference Table for Densities of Common Materials
................................................................................................................................................................
75
"H"
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