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Contents
6.2 HYDRAULIC STEERING GEAR
50
I. DIESEL ENGINE SYSTEM
1
6.3 STEERING CYLINDER
52
1.1 DIESEL ENGINE SYSTEM
1
VII. IMPLEMENT HYDRAULIC SYSTEM
54
1.2 THROTTLE CONTROL ASSEMBLY
5
7.1 IMPLEMENT HYDRAULIC SYSTEM
54
II. TORQUE CONVERTER SYSTEM
7
7.2 PILOT CONTROL SYSTEM
58
2.1 TORQUE CONVERTER SYSTEM
7
7.3 HYDRAULIC OIL TANK
60
2.2 TRANSMISSION AND TORQUE CONVERTER OIL CIRCUIT ASSEMBLY
9
7.4 LIFT CYLINDER
63
2.3 TORQUE CONVERTER
11
7.5 TILT CYLINDER
65
III. TRANSMISSION SYSTEM
14
VIII. SERVICE BRAKE SYSTEM
67
3.1 TRANSMISSION SYSTEM
14
8.1 SERVICE BRAKE SYSTEM
67
3.2 TRANSMISSION ASSEMBLY
16
8.2 DISC BRAKE
70
3.3 SHAFT I ASSEMBLY
20
8.3 AIR TANK ASSEMBLY
72
3.4 SHAFT II ASSEMBLY
22
IX. PARKING BRAKE SYSTEM
74
3.5 SHAFT III ASSEMBLY
25
3.6 SHAFT IV ASSEMBLY
27
X. FRAME SYSTEM
76
3.7 OIL PAN
29
10.1 FRAME SYSTEM
76
3.8 TRANSMISSION CONTROL VALVE
31
10.2 FRONT FRAME ASSEMBLY
78
IV. DRIVE SYSTEM
34
10.3 REAR FRAME ASSEMBLY
80
4.1 AXLE
35
XI. IMPLEMENT SYSTEM
82
4.2 DRIVE SHAFT
38
XII. CAB SYSTEM
84
4.3 FINAL DRIVE AND DIFFERENTIAL
40
XIII. OUT PANEL SYSTEM
86
4.4 RIM AND TYRE
43
XIV. LABEL SYSTEM
88
V. TRANSMISSION CONTROL SYSTEM
45
XV. ELECTRICAL SYSTEM
90
VI. STEERING HYDRAULIC SYSTEM
47
XVI. TOOL KIT
94
6.1 STEERING HYDRAULIC SYSTEM
47
I. Diesel Engine System
1.1 Diesel Engine System
Fig.01 Diesel engine
1
Fig.01
柴油发动机 Diesel engine
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB/T5783
螺栓 M10×20
Bolt M10×20
4
2
GB/T97.1
垫圈 10
Washer 10
4
3
GB/T93
垫圈 10
Washer 10
4
4
2-SX34.1Z11
双变油冷却器
Transmission and torque converter oil cooler
1
5
GB/T5783
螺栓 M12×45
Bolt M12×45
4
6
GB/T97.1
垫圈 12
Washer 12
4
7
GB/T93
垫圈 12
Washer 12
4
8
HG/T3036-1999
水箱出水胶管
Radiator water outlet hose
1
9
JB/T8870-1999
喉箍φ44-64
Strapφ44-64
2
10
水箱总成
Radiator assembly
1
11
JB/T8870-1999
喉箍φ44-60
Strapφ44-60
4
12
发动机至水箱上水管
Pipe between engine and radiator upper end
1
13
柴油机胶垫
Diesel engine rubber pad
2
LG853.01-001
14
GB/T6170
螺母 M14
Nut M14
8
15
GB/T97.1
垫圈 14
Washer 14
4
16
GB/T93
垫圈 14
Washer 14
4
17
GB/T5782
螺栓 M14×80
Bolt M14×80
4
18
LG50E.15403-404A
暖风机水管接头
Heater pipe connector
1
LG853.01.01
19
WD615.67G3-28
柴油机
Diesel engine
1
LG853.01.03
20
JB/T8870-1999
喉箍φ46-51
Strap
2
21
615G60110067A
废气引射管部件
Exhaust tail pipe
1
22
KLQ-119
滤清器帽箱
Filter cleaner cap
1
23
KLQ-119
空气滤清器
Air cleaner
1
24
GB/T5783
空气滤清器螺栓 M10×25
Air cleaner bolt M10×25
8
25
GB/T97.1
垫圈 10
Washer 10
12
26
GB/T93
垫圈 10
Washer 10
8
2
Fig.01
柴油发动机 Diesel engine
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
GB/T889.1
螺母 M10
Nut M10
4
28
消声器
Silencer
1
29
615G60110032
消声器垫片
Silencer gasket
1
30
GB/T5783
消声器进气螺栓 M10×38
Silencer air inlet bolt M10×38
4
31
612600110506
消声器进气管
Silencer air inlet tube
1
32
增压器出气管垫片
Supercharger air outlet gasket
1
33
橡胶弯管组件
Rubber elbow hose components
1
34
JB/T8870-1999
喉箍φ105-127
Strapφ105-127
2
35
LG853.01.05
熄火操纵总成
Shutoff control assembly
1
36
LG853.01.06
油门操纵总成
Throttle control assembly
1
37
GB/T15329.1-2003
变矩器回油胶管
Torque converter oil return hose
1
38
JB/T8870-1999
喉箍φ32-44
Strapφ32-44
2
39
401016-017B
变矩器回油接头
Torque converter oil return connector
1
LG853.01.02
40
LG853.01-003
油箱吸回油接头
Fuel tank oil return connector
2
41
JB982-1977
组合垫圈
Combined washer
4
42
L=1900
燃油进油管
Fuel inlet tube
1
43
L=1900
燃油箱回油管
Fuel tank oil return tube
1
44
测压接头
Pressure connector
1
LG853.01-002
45
LG50D.15008B
线夹
Wire clip
2
LG853.01-005
46
GB/T5783
螺栓 M8×20
Bolt M8×20
2
47
GB/T97.1
垫圈 8
Washer 8
2
48
GB/T93
垫圈 8
Washer 8
2
49
FSDC
冷却器放水开关
Cooler drain cock
2
LG853.01.08
50
HG2184-1991
冷却器放水胶管
Cooler drain hose
1
51
HG2184-1991
冷却器放水胶管
Cooler drain hose
1
52
水泵至冷却器水管
Hose from water pump to cooler
1
3
Fig.01
柴油发动机 Diesel engine
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
53
LG50C-Ⅱ.02001-001
冷却器放水接头
Cooler drain connector
2
LG853.01-006
54
JB/T8870-1999
喉箍φ13-19
Strapφ13-19
4
55
401002B
水箱胶垫
Radiator rubber pad
4
LG853.01-007
4
1.2 Throttle Control Assembly
Fig.02 Throttle control assembly
5
Fig.02
油门操纵总成 Throttle control assembly
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
油门软轴(1900)
Throttle flexible shaft
1
LG853.01.06.01
2
LG853.01.06-001
软轴固定架
Flexible shaft fixed support
1
3
LG853.01.06-002
软轴支架
Flexible shaft support
1
4
GB/T93
垫圈 6
Washer 6
5
5
GB/T97.1
垫圈 6
Washer 6
7
6
GB/T6170
螺母 M6
Nut M6
2
7
GB/T5783
螺栓 M6×20
Bolt M6×20
5
8
LG853.01.06.02
油门踏板总成
Throttle pedal assembly
1
6
II. Torque Converter system
2.1 Torque Converter System
Fig.03 Torque converter system
7
Fig.03
变矩器系统 Torque converter system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
变矩器总成
Torque converter assembly
1
2
402237
双头螺栓
Stud
12
LG853.02-001
3
GB/T6171
螺母 M10X1
Nut M10X1
12
4
GB/T93
垫圈 10
Washer 30
12
Transmission and torque converter oil
5
LG855.02.02
双变油路总成
1
circuit assembly
6
GB/T93
垫圈 12
Washer 12
12
7
GB/T5782
螺栓 M12×45
Bolt M12X45
12
8
LG50EX.02-001
吸油胶管
Oil suction hose
1
8
2.2 Transmission and Torque Converter Oil Circuit Assembly
Fig.04 Transmission and torque converter oil circuit assembly
9
Fig.04
双变油路总成 Transmission and torque converter oil circuit assembly
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
402002A
铰接螺栓
Articulated bolt
2
LG853.02.02-001
2
JB1002-77
垫圈 27
Washer 27
5
3
402014B
接头体
Adapter
1
LG853.02.02-002
4
JB1002-77
垫圈 30
Washer 30
1
5
GB/T5783
螺栓 M8X35
Bolt M8×35
2
6
GB/T6170
螺母 M8
Nut M8
2
7
GB/T93
弹垫 8
Elastic pad 8
2
8
GB/T97.1
平垫 8
Flat pad 8
4
Transmission and torque converter oil
9
YFL-A400X25LS-G
双变滤油器
1
LG855.02.02.01
filter
10
306016D
接头体
Adapter
1
LG855.02.02-001
180B-270 ° -90B-25/28- Ⅰ
11
变矩器至滤油器胶管
Hose from torque converter to oil filter
1
-L1080
90B-B/25/28-IIBZ-25/18B
12
滤油器至变矩器胶管
Hose from oil filter to torque converter
1
G-L750
13
90B-45Q/25/28-Ⅰ-L2100
冷却器至变矩器胶管
Hose from cooler to torque converter
1
14
90B-90Q/25/28-Ⅰ-L1930
变矩器至冷却器胶管
Hose from torque converter to cooler
1
10
2.3 Torque Converter
Fig.05 Torque converter
11
Fig.05
液力变矩器 Torque converter (LG853.02.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
402223
螺塞 Z3/4″
Plug Z3/4″
1
2
导轮座
Idler wheel seat
1
3
GB/T1235-76
O 型密封圈 Ф135×3.1
O-ring Ф135×3.1
1
4
402216A
壳体
Torque converter shell
1
5
402215A
衬垫
Pad
1
6
402214A
观察盖
Viewer cover
1
7
GB/T67
螺钉 M8×18
Screw M8×18
4
8
GB/T93
垫圈 8
Washer 8
4
9
402221
密封环
Sealing ring
1
10
分动齿轮
Transfer Gear
1
11
GB/T276
轴承 117（130×85×22）
Bearing 117(130×85×22)
2
12
GB/T5784
螺钉 M8×35
Screw M8×35
24
13
泵轮
Pump wheel
1
14
402224
调整垫片
Shims
1
15
402218
放松垫片
Lock washer
6
16
GB/T6171
螺母 M10×1
Nut M10×1
12
17
GB/T93
垫圈 10
Washer 10
20
18
402237
双头螺栓
Stud
12
LG853.02-001
19
402210
圆垫板
Round pad
1
20
402201
垫片
Gasket
6
21
弹性板 δ=1.0
Elastic plateδ=1.0
2
22
GB/T93
垫圈 12
Washer 12
36
23
GB/T5780
螺栓 M12×30
Bolt M12×30
6
24
402211
变矩器垫片
Torque converter pad
1
25
402208
弹性销
Elastic pin
9
26
GB/T93
垫圈 8
Washer8
36
27
GB/T6170
螺母 AM8
Nut AM8
24
12
Fig.05
液力变矩器 Torque converter (LG853.02.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
28
402203
罩轮
Housing wheel
1
29
O 型密封圈
O-ring
1
30
GB/T276
轴承 210（90×50×20）
Bearing 210(90×50×20)
1
31
402207
一级涡轮罩
First stage turbine hood
1
32
402206
一级涡轮壳
First stage turbine housing
1
33
GB/T869
沉头铆钉
Rivet
12
34
GB/T276
轴承 113（100×65×18）
Bearing 113(100×65×18)
1
35
GB/T893.1
孔用挡圈 50
Hole ring 50
1
36
402212-13
二级涡轮
Second stage turbine
1
37
402209
一级涡轮
First stage turbine
1
38
GB/T894.1
轴用挡圈 80
Shaft retainer 80
1
39
402217
导轮
Idler wheel
1
40
压板
Press plate
1
41
GB/T5780
螺栓 M12×45
Bolt M12×45
12
42
402229
弹簧
Spring
1
43
402204
回油接头
Oil return connector
1
44
402232
垫片
Pad
2
45
402231A
弹簧
Spring
1
46
402230A
盖板
Cover board
1
47
402233
进口阀杆
Inlet valve stem
2
48
402228A
阀盖
Valve cap
1
49
GB/T5780
螺栓 M10×28
Bolt M10×28
8
50
402111A
接头
Connector
2
51
铜垫圈
Copper washer
2
52
402238
花键垫片
Spline washer
1
53
402234
出口阀芯
Outlet spool
1
13
III. Transmission System
3.1 Transmission System
Fig.06 Transmission system
14
Fig.06
变速箱系统 Transmission system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB/T93
垫圈 18
Washer 18
4
2
GB/T6170
螺母 M18
Nut M18
2
3
403035
弧形垫圈
Camber washer
2
LG853.03-001
4
403031
橡胶垫
Rubber pad
2
LG853.03-002
5
GB/T5782
螺栓 M18×140
Bolt M18×140
2
6
变速箱总成
Transmission assembly
1
7
GB/T5783
螺栓 M8×16
Bolt M8×16
2
8
GB/T97.1
垫圈 8
Washer 8
2
9
GB/T93
垫圈 8
Washer 8
2
15
3.2 Transmission Assembly
Fig.07 Transmission assembly
16
Fig.07
变速箱总成 Transmission assembly (LG50EX.03.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
403100
一轴总成
Shaft I assembly
1
2
403200
二轴总成
Shaft II assembly
1
3
403300
四轴总成
Shaft IV assembly
1
4
GB/T5782-86
螺栓 M10×25
Bolt M10×25
14
5
GB/T93-87
垫圈 10
Washer 10
78
6
403400
油底壳总成
Oil pan assembly
1
LG853.03.01.04
7
403000-1
制动钳固定板
Caliper brake holder
1
LG855.03.01-001
8
GB/T5782-86
螺栓 M14×40
Bolt M14×40
4
9
GB/T93-87
垫圈 14
Washer 14
12
10
403001A
密封垫
Seal gasket
1
LG853.03.01-001
11
403002B
端盖
End cover
1
LG853.03.01-002
12
403003A
中盖
Middle cover
1
LG853.03.01-003
13
三轴总成
Shaft III assembly
1
14
403062
螺塞 Z3/8″
Plug Z3/8″
1
LG853.03.01-004
15
O 型密封圈 Ф20×3.4
O-ring Ф20×3.4
2
16
GB/T5782-86
螺栓 M10×30
Bolt M10×30
35
17
GB/T5782-86
螺栓 M10×40
Bolt M10×40
3
18
GB/T5782-86
螺栓 M10×75
Bolt M10×75
5
19
箱体
Transmission case
1
LG853.03.01-005
20
一挡油缸体
Speed I cylinder body
1
21
403008A-010A
一挡活塞总成
Speed I piston assembly
1
LG853.03.01.06
22
GB/T5782
螺栓 M14×38
Bolt M14×38
8
23
倒挡一挡主动片总成
Reverse speed I driving disc assembly
8
LG853.03.01.07
24
403011
倒挡一挡从动片
Reverse speed I driven disc
8
LG853.03.01-007
25
GB893-76
挡圈 90
Spacer 90
1
26
403023
固定板
Securing plate
1
LG853.03.01-008
17
Fig.07
变速箱总成 Transmission assembly (LG50EX.03.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
403014-015
摩擦片隔离架总成
Friction disc cage
1
LG853.03.01.08
28
403022
圆柱销
Locating pin
1
LG853.03.01-009
29
403016
弹簧销轴
Spring pin
15
30
403017
弹簧
Spring
15
31
403018A-020A
倒档活塞总成
Reverse speed piston body
1
LG853.03.01.09
32
403021
密封垫片
Seal gasket
1 set
33
403600
变速泵总成
Transmission pump assembly
1
LG853.03.01.10
34
转向泵驱动齿轮
Steering pump drive gear
1
35
GB894-96
挡圈 90
Spacer 90
36
转向油泵驱动轴
Steering pump drive shaft
1
37
GB1096-79
键 14×36
Key 14×36
1
38
50210 GB277-82
球轴承（55×100×21）
Ball bearing (55×100×21)
1
39
403057
轴承套
Bearing sleeve
1
40
211 GB276-82
螺栓 M10×75
Bolt M10×75
1
41
403058
密封垫片
Seal gasket
1
42
GB93-87
垫圈 12
Washer 12
8
43
螺母 M12
Nut M12
8
44
GB898-86
双头螺栓 AM12×30
Stud AM12×30
8
45
螺栓 M18×40
Bolt M18×40
8
46
GB93-87
垫圈 18
Washer 18
8
47
403032-034
连接座总成
Connecting seat assembly
2
LG853.03.01.11
48
GB/T825
吊环螺钉 M18
Ring screw M18
2
49
GB119
销 10s7×30
Pin 10s7×30
4
50
ZL30E.5.20
透气阀总成
Vent assembly
1
LG853.03.01.12
51
402223
螺塞
Plug
1
52
403028
圆柱堵塞
Column plug
1
18
Fig.07
变速箱总成 Transmission assembly (LG50EX.03.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
53
GB/T5782-86
螺栓 M10×70
Bolt M10×70
13
54
变速操纵阀总成
Transmission control valve assembly
1
55
密封垫
Seal gasket
1
56
13050-010
检油塞 Z1/4〞
Oil check plug Z1/4〞
2
57
O 形密封圈φ45×3.5
O-ring Ф45×3.5
1
58
403059-064D
加油管总成
Oil filling pipe assembly
1
LG855.03.01.14
59
407021A
压板
Press plate
1 set
60
铜垫圈
Copper washer
2
61
402111A
管接头
Pipe connector
2
62
403063
标牌
Nameplate
1
19
3.3 Shaft I Assembly
Fig.08 Shaft I assembly
20
Fig.08
一轴总成 Shaft I assembly (403100, LG853.03.01.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
球轴承 116
Ball bearing 116
1
2
403101
旋转油封
Rotary seal
1
3
403103
输入二级齿轮
Second stage input gear
1
4
403102
旋转油封
Rotary seal
1
5
GB301
推力球轴承 5111（55X78X16）
Thrust ball bearing 5111
1
6
403104
输入一级齿轮
First stage input gear
1
7
GB276
球轴承 6311 （55X120X29）
Ball bearing 6311
1
8
403105
调整垫片
Adjusting shims
1
21
3.4 Shaft II Assembly
Fig.09 Shaft II assembly
22
Fig.09
二轴总成 Shaft II assembly (403200, LG853.03.01.02)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
螺栓 M10×1
Bolt M10×1
20
2
GB859-87
垫圈 10
Washer 10
20
3
403201
螺栓
Bolt
20
4
403202
调整圈
Spacer
1
5
GB276
球轴承 6110
Ball bearing 6110
1
6
403203
中间输入轴
Intermediate input shaft
1
7
球轴承 110
Ball bearing 110
2
8
GB893-76
挡圈 80
Spacer 80
1
9
403204-209B
超越离合器
Overrunning clutch
1
10
403210
隔离套
Sleeve
1
11
球轴承 210
Ball bearing 210
2
12
隔离圈
Sleeve
1
13
调整圈
Spacer
1
14
倒档行星架
Reverse planet carrier
1
15
403215
止动垫圈
Stop washer
4
16
GB/T93
垫圈 8
Washer 8
4
17
GB/T5780
螺栓 M18×40
Bolt M18×40
4
18
倒档内齿圈
Reverse internal ring gear
1
19
行星轮垫片
Planet gear washer
16
20
403218
行星轮
Planet gear
8
21
GB309-76
滚针 4×35
Needle 4×35
176
22
403219
隔离套
Separating sleeve
16
23
卡圈
Snap ring
1
24
倒档行星轮轴
Reverse planet gear shaft
4
25
一档内齿圈
Speed I internal ring gear
1
26
一档行星架
Speed I planet carrier
1
23
Fig.09
二轴总成 Shaft II assembly (403200, LG853.03.01.02)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
止动盘
Stop plate
1
28
GB/T93
垫圈 10
Washer 10
4
29
GB/T5782
螺栓 M10×30
Bolt M10×30
4
30
GB276
球轴承 6210N (50x90x20)
Ball bearing 6210N
1
31
直接挡连接盘
Direct speed connecting disc
1
32
太阳轮
Sun gear
1
33
GB/T8941
挡圈 90
Spacer 90
1
34
一挡行星轮轴
Speed I planet gear
4
24
3.5 Shaft III Assembly
Fig.10 Shaft III assembly
25
Fig.10
三轴总成 Shaft III assembly (403500, LG50EX.03.01.02)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
403504
圆柱销
Pillar pin
6
LG853.03.01.05-003
2
GB/T276
球轴承 122
Ball bearing 122
1
3
403501
直接挡受压盘
Direct speed press disc
1
LG853.03.01.05-001
4
GB/T6170
螺母 M8
Nut M8
12
5
GB/T93
垫圈 8
Washer 8
12
6
直接挡主动片
Direct speed driving disc
2
7
403502
直接挡轴
Direct speed shaft
1
8
直接挡从动片
Direct speed driven disc
1
LG853.03.01.05-004
9
GB/T5782
螺栓 M8×20
Bolt M8×20
12
10
GB/T83-94
Roller bearing NJ204E（20X47X14）
1
11
GB/T894.1
挡圈 65
Spacer 65
1
12
403513
碟形弹簧
Disc spring
1
LG853.03.01.05-007
13
直接挡活塞总成
Direct speed piston assembly
1
LG853.03.01.05.02
14
403517
调整圈
Spacer
1
LG853.03.01.05-008
15
外密封环
External sealing ring
1
16
403101
旋转油封
Rotary seal
1
17
403512A
直接挡油缸体
Direct speed cylinder body
1
LG853.03.01.05-006
18
403511J
中间轴输出齿轮
Intermediate shaft output gear
1
19
GB/T5785
螺栓 M12×1.25×100
Bolt M12×1.25×100
1
20
403518B
双孔止动垫圈
Stop washer
12
LG853.03.01.05-009
21
销 Ф10×30
Pin Ф10×30
12
22
GB/T276
球轴承 411
Ball bearing 411
3
23
403102
旋转油封
Rotary seal
1
26
3.6 Shaft IV Assembly
Fig.11 Shaft IV assembly
27
Fig.11
四轴总成 Shaft IV assembly (403300, LG50EX.03.01.01)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
六角尼龙锁紧螺母 M33×1.5
Nylon insert self-lock nut M33×1.5
2
2
403303
垫圈
Washer
2
LG853.03.01.03-002
3
O 型橡胶密封圈 Ф52×5.7
O-ring Ф52×5.7
2
4
403317
垫片
Gasket
2
LG853.03.01.03-008
5
403301D
后输出法兰
Rear output flange
1
LG853.03.01.03-001
6
O 型橡胶密封圈 130×5.7
O-ring Ф130×5.7
4
7
403304B
油封座
Seal holder
1
LG853.03.01.03-003
8
骨架油封 SG70×95×12
Framed seal SG70×95×12
2
9
GB893.1-84
挡圈 130
Spacer 130
2
10
球轴承 6312
Ball bearing 6312
2
11
403314
输出轴
Output shaft
1
LG853.03.01.03-005
12
403311J
输出轴齿轮
Output shaft gear
1
13
GB283-94
Roller bearing NUP312E
1
14
403305
隔离套
Separating hood
1
LG853.03.01.03-006
15
前输出法兰
Front output flange
1
16
403304C
油封座
Seal holder
1
LG853.03.01.03-007
28
3.7 Oil Pan
Fig.12 Oil pan
29
Fig.12
油底壳 Oil pan
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
402223
螺塞 ZG3/4″
Plug ZG3/4″
1
2
永久磁铁 Ф80
Permanent magnet Ф80
2
3
403405A
油底壳垫板
Oil pan pad
1
4
油底壳胶垫
Oil pan rubber pad
2
5
滤网支架
Screen bracket
1
6
GB/T93
垫圈 6
Washer 6
4
7
GB/T5780
螺栓 M6×25
Bolt M6×25
4
8
430401-402
油底壳体
Oil pan body
1
9
GB/T93
垫圈
Washer
14
10
GB/T5780
螺栓 M10×25
Bolt M10×25
14
30
3.8 Transmission Control Valve
Fig.13 Transmission control valve
31
Fig.13
变速操纵阀 Transmission control valve (403700, LG853.03.01.13)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
403702
螺栓
Bolt
2
2
403106
垫圈
Washer
2
3
压力表接头
Pressure gauge connector
1
4
403704
压力阀杆
Pressure valve stem
1
5
403725
弹簧座
Spring holder
1
6
弹簧
Spring
1
7
固定套或弹簧
Bush/spring
1
8
403722
滑块
Slider
1
9
403721
垫圈
Washer
1
10
403720
螺栓
Bolt
1
11
403706
弹簧
Spring
1
12
403705
刹车阀杆
Brake valve stem
1
13
403718
圆柱塞
Plug
1
14
GB/T1235-76
O 型圈 Ф13×1.9
O-ring Ф13×1.9
1
15
螺栓
Bolt
1
16
403717
螺母
Nut
1
17
403712
气阀座
Air valve seat
1
18
弹簧
Spring
1
19
气阀杆
Air valve stem
1
20
403715
Y 型密封圈 32×40
Y-ring
32×40
1
21
气阀体
Air valve body
1
22
403701
阀体
Valve
1
23
弹簧
Spring
2
24
GB/T308
钢球 Ф1/2˝
Steel ball Ф1/2˝
2
25
402001
垫片
Spacer
1
26
螺栓
Bolt
1
32
Fig.13
变速操纵阀 Transmission control valve (403700, LG853.03.01.13)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
403708
分配阀杆
Distribution valve stem
1
28
403711
挡套
Sleeve
1
29
骨架油封 18×30×10
Framed seal 18×30×10
1
30
GB/T893.1
挡圈
Spacer
1
33
IV. Drive System
Fig 14 Drive System
34
Fig.15
驱动桥 Axle
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
404017
行星轮垫片
Planet gear spacer
12
2
404016
挡环
Spacer
12
3
404020
行星轮
Planet gear
6
4
GB/T309
滚针 Ф5×45
Needle Ф5×45
186
5
GB/T5782
螺栓 M12×35-6.8
Bolt M12×35-6.8
12
6
GB/T93
垫圈 12
Washer 12
26
7
轮边端盖
Spindle cover
2
8
GB/T308
钢球 Ф11/16″
Steel ball Ф11/16″
2
9
404018
轮边垫片
Spindle spacer
2
10
GB/T308
钢球 Ф3/8″
Steel ball Ф3/8″
6
11
402223
螺塞 ZG3/4″
Plug ZG3/4″
4
LG853.04.01-023
12
404015
行星轮轴
Planet gear shaft
6
13
行星轮架
Planet gear carrier
2
14
GB/T894.2-86
轴用挡圈 52
Shaft spacer Ф52
2
15
404021
太阳轮
Sun gear
2
16
504001
半轴
Axle shaft
2
17
404023
轮辋螺母
Rim nut
20
18
404022
轮辋螺栓
Rim bolt
20
19
GB70-85
螺钉 M10×25
Screw M10×25
2
20
GB93-87
垫圈 10
Washer 10
2
21
GB93-87
垫圈 22
Washer 22
20
22
GB/T6171
螺母 M22×1.5-8
Nut M22×1.5-8
20
23
GB/T93-87
垫圈 8
Washer 8
12
24
GB/T5780-86
螺栓 M12×35-8.8
Bolt M12×35-8.8
12
25
GB/T93-87
垫圈 20
Washer 20
20
26
404010
制动盘螺栓
Brake disc bolt
20
36
Fig.15
驱动桥 Axle
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
404012
圆螺母
Round nut
2
28
内齿轮
Inner gear
2
29
GB/T297
锥轴承 32221
Taper bearing 32221
2
30
404013
O 型圈 Ф400×3.5
O-ring Ф400×3.5
2
31
504007
轮壳
Wheel housing
2
32
GB/T297
锥轴承 32024
Taper bearing 32024
2
33
油封 SD140×170×16
Seal SD140×170×16
2
34
504006A
油封端盖
Seal end cover
2
35
制动盘
Brake disc
2
36
前后桥壳总成
Axle house assembly F/R
1
37
404002
透气管
Vent pipe
1
LG853.04.01.04
38
404003C
桥螺栓
Axle bolt
8
39
GB/T889.1
螺母 M30×2
Nut M30×2
8
40
GB/T6173-86
螺母 M10×1
Nut M10×1
1
41
504008
垫圈
Washer
2
37
4.2 Drive Shaft
Fig.16 Drive shaft
38
Fig.16
传动轴 Drive shaft
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB5786-86
螺栓 M12×1.5×40-10.9
Bolt M12×1.5×40-10.9
40
2
螺母 M12×1.5-8
Nut M12×1.5-8
40
3
前传动轴总成
Front drive shaft assembly
1
4
LG50F.04202A
中间支承轴
Intermediate support shaft
1
5
螺栓 M16×50-8.8
Bolt M16×50-8.8
4
6
GB97.1-85
垫圈 16
Washer 16
4
7
GB93-87
垫圈 16
Washer 16
4
8
中/后传动轴总成
Intermediate/rear drive shaft assembly
2
39
4.3 Final Drive and Differential
Fig.17 Final drive and differential
40
Fig.17
主传动和差速器 Final drive and differential
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
尼龙自锁螺母 M33×1.5
Nylon self-lock nut M33×1.5
1
2
404327
O 型圈
O-ring
1
3
404301-302B
输入法兰
Input flange
1
4
GB/T5782
螺栓 M14×55-8.8
Bolt M14×55-8.8
7
5
GB/T93
垫圈 14
Washer Ф14
7
6
GB/T5782
螺栓 M12×55-8.8
Bolt M12×55-8.8
1
7
GB/T93-87
垫圈 12
Washer 12
1
8
GB/T9877.1-1998
油封 FB62×93×13
Seal FB62×93×13
1
9
404303A
密封盖
Seal cover
1
10
404304
密封垫
Seal gasket
1
11
GB/T297
圆锥滚子轴承 31310
Taper roller bearing 31310
1
12
404306
轴承套
Bearing sleeve
1
13
404305
铜垫
Copper pad
1
14
404325
调整垫片
Adjusting shims
1
15
404307
轴套
Shaft sleeve
1
16
GB/T297
圆锥滚子轴承 31311
Taper roller bearing 31311
1
17
404312B
托架
Bracket
1
18
GB/T297
圆锥滚子轴承 32215
Taper roller bearing 32215
2
19
404315
调整螺母
Adjusting nut
2
20
404319B
锁紧片
Lock sheet
2
21
GB/T93-87
垫圈 10
Washer 10
2
22
GB/T32.1
螺栓 M10×1×20-8.8
Bolt M10×1×20-8.8
2
23
GB/T97-76
垫圈 22
Washer 22
4
24
GB/T32.1
螺栓 M22×90-8.8
Bolt M22×90-8.8
4
25
保险铁丝 Ф1.6×450
Iron wire Ф1.6×450
2
26
404311C/D
主动螺旋伞齿轮
Spiral bevel gear
1
41
Fig.17
主传动和差速器 Final drive and differential
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
GB/T283
Pillar roller bearing NUP2306E
1
28
GB/T894.2
挡圈 30
Spacer 30
1
29
GB/T91
开口销 3×26
Cotter pin 3×26
8
30
GB/T6178
螺母 M14
Nut M14
8
31
差速器左壳
Left differential case
1
32
404328
半轴齿轮垫片
Axle shaft gear washer
2
33
半轴齿轮
Axle shaft gear
2
34
404314
锥齿轮
Bevel gear
4
35
404313
锥齿轮垫片
Bevel gear spacer
4
36
主传动垫片
Final drive spacer
1
37
十字轴
Spider
1
38
轴承盖
Bearing cover
2
39
404323B
螺栓
Bolt
12
40
大螺旋伞齿轮
Spiral bevel gear
1
41
404322B
差速器右壳
Right differential case
1
42
GB/T6180
螺母 M16
Nut M16
12
43
GB/T91
开口销 4×28
Cotter pin 4×28
12
44
404320B
螺栓
Bolt
8
45
GB/T5782
螺栓 M16×40
Bolt M16×40
14
46
GB/T93
垫圈 16
Washer 16
14
42
4.4 Rim and Tyre
Fig.18 Rim and Tyre
43
Fig.18
轮辋和轮胎 Rim and tyre
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
E-3/L-3
轮胎 23.5-25
Tyre
4
2
504503
轮辋-轮辐
Rim
4
LG853.04.05
3
504502
轮缘
Bead
4
LG853.04.05-002
4
504501
锁圈
Lock ring
4
LG853.04.05-001
44
V. Transmission Control System
Fig.19 Speed control assembly
45
Fig.19
变速操纵总成 Speed control assembly
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB/T5783
螺栓 M6×40
Bolt M6×40
2
2
GB/T97.1
垫圈 6
Washer 6
2
3
LG50C-Ⅱ.05300
固定架
Bracket
1
4
LG50E.05001
变速操纵软轴
Speed control flexible shaft
1
5
LG50E.05002
软轴支架
Flexible shaft bracket
1
LG855.05.01.02
6
LG50E.05003-003
转换杠杆
Lever
1
LG855.05.01.03
7
LG50F.05019-019A
操纵阀拉杆
Control valve pull rod
1
LG855.05.01.04
8
GB/T5783
螺栓 M10×25
Bolt M10×25
4
9
GB/T93
垫圈 10
Washer 10
4
10
GB/T97.1
垫圈 10
Washer 10
2
11
GB882-86
销轴 B10×28
Pin B10×28
1
12
GB/T93
垫圈 10
Washer 10
1
13
GB91-86
开口销
Cotter pin
1
14
LG50C-Ⅱ.05002
锁紧块
Lock block
1
LG853.05.01-001
15
LG50C-Ⅱ.05100
变速软轴固定块
Speed control flexible shaft securing plate
1
LG853.05.01.02
46
VI. Steering Hydraulic System
6.1 Steering Hydraulic System
Fig.20 Steering hydraulic system
47
Fig.20
转向液压系统 Hydraulic steering system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB5783-86
螺栓 M10×25
Bolt M10×25
4
2
GB93-87
垫圈 10
Washer 10
28
3
GB95-85
垫圈 10
Washer 10
28
4
LG50F.06100A
液压转向机
Steering gear
1
5
506001C
转向机接头体
Steering gear adapter
4
6
JB982-77
组合密封垫圈 Ф20
Combined seal Ф20
4
7
506010C
压板
Press plate
2
8
GB5783-86
螺栓 M10×40
Bolt M10×40
22
9
90F-F/25-2S-L900
优先阀分流胶管
Priority valve distribution hose
1
10
O 形圈 38×3.5
O-ring Ф38×3.5
2
11
90F-F/32-4S-L410
优先阀进油胶管
Priority valve inlet hose
1
12
O 形圈 45×3.5
O-ring Ф45×3.5
3
13
506008C
压板
Press plate
3
LG853.07-007
14
转向泵
Steering pump
1
15
19/18-Ⅰ-L3600
转向机至冷却器胶管
Hose from steering gear to cooler
1
16
306016D
接头体
Adapter
2
LG855.02.02-001
17
JB982-77
垫圈 27
Washer 27
2
18
GB898-77
双头螺柱 AM12×35
Stud AM12×35
4
19
GB93-87
垫圈 12
Washer 12
8
20
螺母 M12
Nut M12
4
21
506002-003C
转向泵进油管
Steering pump oil inlet pipe
1
LG855.06.01
22
GB5783-86
螺栓 M12×40
Bolt M12×40
4
23
O 形圈 46.2×3.55
O-ring Ф46.2×3.55
1
24
506004-004C
转向泵出油管
Steering pump oil outlet pipe
1
LG855.06.02
25
吸油胶管 (φ51×520)
Oil suction hose(Ф51×520)
1
26
管夹 (Ф55～70)
Pipe clip (Ф55～70)
2
48
Fig.20
转向液压系统 Hydraulic steering system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
506005-006C
后车架转向过渡接头
Rear frame turning transit connector
2
LG855.06.04(05)
28
506007C
后车架转向过渡压板
Rear frame turning transit press plate
2
LG853.06-005
29
JB/ZQ4428-86
胶管总成 19/18-Ⅱ-L1252
Hose assembly 19/18-Ⅱ-L1252
2
30
JB/ZQ4428-86
胶管总成 19/18-Ⅱ-L1152
Hose assembly 19/18-L1152
2
31
90B-B/8-Ⅰ-L800
转向机传感胶管 (M14×1.5)
Steering gear sensing hose(M14×1.5)
2
32
LG50F.06004-004A
右转向油缸小腔钢管
Small chamber tube of right steering cylinder
1
LG855.06.06
33
JB999-77
管接头用铰接螺栓 M22×1.5×48
Connector link bolt M22×1.5×48
4
34
JB982-77
组合密封垫圈 22
Combined seal Ф22
4
35
JB/ZQ4428-86
胶管总成 19/18-Ⅱ-L685
Hose assembly 19/18-Ⅱ-L685
4
36
LG50F.06300A
转向油缸
Steering cylinder
2
37
LG50F.06001-003A
右转向油缸大腔钢管
Big chamber tube of right steering cylinder
1
LG855.06.07
38
LG50F.06005-005A
左转向油缸大腔钢管
Big chamber tube of left steering cylinder
1
LG855.06.08
39
LG50F.06007-007A
前车架右转向过渡接头
Front frame right turn transit connector
1
LG855.06.09
40
LG50F.06008-008A
前车架左转向过渡接头
Front frame left turn transit connector
1
LG855.06.10
41
GB3733.2-83
接头体 G8
Adapter G8
3
42
JB982-77
组合密封垫圈 12
Combined seal Ф12
3
43
LG50F.06006-006A
左转向油缸小腔钢管
Small chamber tube of left steering cylinder
1
LG855.06.11
44
506009C
优先阀出油接头体
Priority valve outlet adapter
1
LG853.06-006
45
JB982-77
组合密封垫圈 33
Combined seal Ф33
1
46
螺栓 M10×90
Bolt M10×90
2
47
优先阀 (P=16MPa)
Priority valve (P=16MPa)
1
LG853.06.10
48
LG50F.06015A
优先阀连接板
Priority valve connecting plate
1
49
GB5783-86
螺栓 M10×20
Bolt M10×20
1
50
19/18-Ⅰ-L2300
冷却器回油胶管
Cooler oil return hose
1
51
90B-B/19/18-Ⅱ-L550
优先阀至转向机胶管
Hose from priority valve to steering gear
1
49
6.2 Hydraulic Steering Gear
Fig.21 Hydraulic Steering Gear
50
Fig.21
液压转向机 Hydraulic steering gear (LG50F.06100A)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB/T6170
螺母 M10
Nut M10
1
2
LG853.06.02.01
方向盘总成
Steering wheel assembly
1
3
306114-115D
导电套
Conducting bush
1
4
GB/T5783
螺栓 M6×12
Bolt M6×12
5
5
GB/T97
垫圈 6
Washer 6
5
6
306110-111D
组合开关固定板
Combined switch board
1
7
306113D
电锁固定板
Electric lock board
1
8
单列向心球轴承 104
Single row radial ball bearing 104
1
9
5061001C
档位板
Shift plate
1
10
306104-105D
转向轴
Steering shaft
1
11
306106-109D
总外套管
Steering wheel external sleeve
1
12
GB/T5786
螺栓 M10×75
Bolt M10×75
4
13
GB/T93
垫圈 10
Washer 10
4
14
单列向心球轴承 105
Single row radial ball bearing 105
1
15
负荷传感液压转向器
Load sensing hydraulic steering gear
1
LG853.06.02
51
6.3 Steering Cylinder
Fig.22 Steering Cylinder
52
Fig.22
转向油缸 Steering cylinder (LG50F.06300A)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
L5063G-03
缸体
Cylinder body
1
2
GB91-86
开口销 Ф63×60
Cotter pin Ф63×60
1
3
L5063-01
槽形螺母
Castle nut
1
4
ZL50D.29-8
支承环
Supporting ring
1
5
HJD100
格来圈
Glyd Ring
2
6
L5063-02
活塞
Piston
1
7
GB/T1235-76
O 型圈 Ф40×3.1
O-ring Ф40×3.1
1
8
GB/T893.1-86
弹性挡圈 75
Elastic collar Ф75
4
9
GB/T9163-90
Joint bearing GE50ES
2
10
L5063-05
活塞杆
Piston rod
1
11
AY055Y P5008
防尘圈
Dust ring
1
12
GB/T894.1-86
挡圈
Spacer
1
13
YJZ12-06
卡键套
Retainer ring
2
14
YZJ12-05
卡键
Retainer
1
15
B4 055C P5008
Y 型密封圈
Y-RING
1
16
GSJQ550
斯特封
Step seal
1
17
L5063-04
导向套
Guide sleeve
1
18
O 型圈 100×5.7
O-ring Ф100×5.7
1
53
VII. Implement Hydraulic System
7.1 Implement Hydraulic System
Fig.23 Implement hydraulic system
54
Fig.23
工作液压系统 Implement hydraulic system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG50F.07021A
铲斗放平标示杆
Bucket leveling ruler
1
LG853.07.07
2
转斗油缸
Tilt cylinder
1
3
GB/T5782
螺栓 M10×70
Bolt M10×70
24
4
GB/T93
垫圈 10
Washer 10
80
5
LG50F.07001-002A
转斗油缸前腔钢管
Front chamber tube of tilt cylinder
1
LG855.07.03
6
O 形圈 Ф38×3.5
O-ring Ф38×3.5
6
7
JB/ZQ4428-86
胶管总成 32/34-Ⅲ-L1152
Hose assembly 32/34-Ⅲ-L1152
3
8
转斗油缸后腔钢管
Rear chamber tube of tilt cylinder
1
9
LG50F.07005-005A
动臂油缸后腔钢管
Rear chamber tube of lift cylinder
2
LG855.07.07（08）
10
38/42-Ⅰ-L540
分配阀回油胶管 51×550
Distribution valve oil return hose (Ф51×550)
1
11
管夹 (Ф51～70)
Pipe clip (Ф51～70)
2
12
LG50F.07031A
后车架回油过渡接头压板
Front/rear frame oil return transit connector retainer
2
LG853.07-004
13
GB/T5782-86
螺栓 M10×50
Bolt M10×50
12
14
LG50F.07032-033A
前车架回油过渡接头
Front frame oil return transit connector
1
LG855.07.09
15
38B-Ⅱ-L1152
铰接回油胶管
Articulated oil return hose
1
16
工作/先导双联泵
Implement/pilot duplex pump
1
17
GB898-86
双头螺柱 AM12×40
Stud AM12×40
4
18
GB/T6170-86
螺母 M12
Nut M12
7
19
GB/T93-87
垫圈 12
Washer 12
11
20
吸油胶管(φ51×520)
Suction hose(Ф51×520)
1
21
LG50F.06012A
压板
Press plate
7
LG853.07-007
22
GB/T5783-86
螺栓 M10×42
Bolt M10×42
36
23
45F⊥90F/25-2S-L500
工作泵出油胶管
Implement pump outlet hose
1
24
工作泵出油钢管
Implement pump outlet tube
1
25
O 形圈 Ф45×3.5
O-ring Ф45×3.5
7
26
LG50F.07034-034A
后车架回油过渡接头
Rear frame oil return transit connector
1
LG855.07.11
55
Fig.23
工作液压系统 Implement hydraulic system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
LG50F.07035A
前(后)车架进油过渡接头压板
Front/rear frame oil inlet transit adaptor press plate
2
LG853.07-002
28
32B-4S-L1260
铰接进油胶管
Articulation oil inlet hose
1
29
38/42-Ⅰ-L575
回油胶管
Oil return hose
1
30
前车架进油过渡接头
Front frame oil inlet transit connector
1
LG50EX.07.05
31
90B-B/25-2S-L1500
动臂缸胶管
Lift cylinder hose
4
32
LG50F.07023A
管夹
Pipe clip
8
LG855.07-001
33
GB/T5783-86
螺栓 M8×25
Bolt M8×25
8
34
GB/T93-87
垫圈 8
Washer 8
10
35
GB/T6170-86
螺母 M8
Nut M8
8
36
GB/T5782-86
螺栓 12×180
Bolt 12×180
3
37
分配阀动臂联后腔钢管（一）
Rear chamber tube (I) of distribution valve lift chamber
1
38
分配阀动臂联前腔钢管（一）
Front chamber tube (I) of distribution valve lift chamber
1
39
LG50F.07016A
压板
Press plate
1
LG50EX.07-001
40
GB5783-86
螺栓 M12×45
Bolt M12×45
8
41
LG50E.07014-014A
分配阀进油胶管
Distribution valve inlet hose
1
42
O 形圈 Ф50×3.1
O-ring Ф50×3.1
2
43
LG50F.07012-012A
分配阀动臂联后腔钢管（二）
Rear chamber tube (Ⅱ) of distribution valve lift chamber
1
LG50EX.07.08
44
LG50F.07009-009A
分配阀动臂联前腔钢管（二）
Front chamber tube
(Ⅱ) of distribution valve lift
1
LG50EX.07.09
chamber
45
LG50F.07004-004A
动臂油缸前腔钢管
Front chamber tube of lift cylinder
2
LG855.07.05（06）
46
LG50F.07022A
管夹
Pipe clip
1
47
GB/T5782
螺栓 M8×55
Bolt M8×55
2
48
动臂油缸
Lift cylinder
2
LG855.07I.02
49
LG50F.07024A
管夹
Pipe clip
2
LG50EX.07-002
50
GB/T6170
螺母 M10
Nut M10
2
51
LG50F.07013-013A
分配阀转斗联钢管
Distribution valve tilt channel tube
2
LG855.07.19
52
LG50F.07015-015A
分配阀回油钢管
Distribution valve oil return tube
1
LG50EX.07.10
56
Fig.23
工作液压系统 Implement hydraulic system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
53
D32
液控多路换向阀（二联）
Duplex implement valve
1
54
LG50F.07500A
液压油箱
Hydraulic oil tank
1
55
LG50F.07019-020A
液压系统回油钢管
Hydraulic oil return tube
1
LG50EX.07.12
56
O 形圈 58×3.55
O-ring Ф58×3.55
1
57
LG50F.07037A
压板
Press plate
1
LG853.07-001
58
LG50F.07038-039A
工作泵进油钢管
Implement pump inlet tube
1
LG855.07.22
59
O 形圈 51.5×3.55
O-ring Ф51.5×3.55
1
60
螺栓 M12×90
Bolt M12×90
4
57
7.2 Pilot Control System
Fig.24 Pilot control system
58
Fig.24
先导操纵系统 Pilot control system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB3733.2-83
卡套式端直通接头体 J8
Adapter J8
14
2
JB982-77
组合密封垫圈 14
Combined seal 14
14
3
90B-B/8-I-L1152
先导控制胶管（M16×1.5）
Pilot control hose（M16×1.5）
4
4
90B-B/8-I-L800
先导控制胶管（M16×1.5）
Pilot control hose（M16×1.5）
2
5
B-B/8-I-L650
先导控制胶管（M16×1.5）
Pilot control hose（M16×1.5）
6
6
GB3748.2-83
卡套式端直通接头体 J8（M16×1.5）
Adapter J8（M16×1.5）
12
7
GB3763-83
卡套式管接头用螺母（M16×1.5）
Connector nut （M16×1.5）
12
8
B-B/8-I-L1152
先导控制胶管（M16×1.5）
Pilot control hose（M16×1.5）
10
9
LG50F.07604-610A
先导阀安装盒总成
Pilot valve box assembly
1
10
LG50F.07612-612A
动臂操纵手柄
Lift control lever
1
11
LG50F.07612-612A
转斗操纵手柄
Tilt control lever
1
12
GB/T95
垫圈 10
Washer 10
12
13
GB/T5783
螺栓 M10×25
Bolt M10×25
10
14
GB/T93
垫圈 10
Washer 10
12
15
DJS2-ux/uu
减压式比例先导阀（二联）
Proportional pilot valve （duplex）
1
16
SF8
选择阀（带卡套式单项阀组）
Selector valve
1
17
GB/T3733.2
卡套式端直通接头体 G14（M20×1.5）
Adapter G14（M20×1.5）
1
18
JB982-77
组合密封垫圈 Ф18
Combined seal Ф18
1
19
90B-B/13-I-L1500
先导阀回油胶管（M12×1.5）
Pilot valve oil return hose（M12×1.5）
1
20
GB/T5782
螺栓 M10×55
Bolt M10×55
2
21
LG50F.07603A
选择阀固定板
Selector valve securing plate
1
LG50EX.07.11-001
22
LG50F.07602-602A
先导泵出油法兰
Pilot pump oil outlet flange
1
LG50EX.07.11.02
23
GB/T3452.1-82
O 型圈 21.2×3.55
O-ring 21.2×3.55
1
24
GB/T5783
螺栓 M8×30
Bolt M8×30
4
25
GB/T93-87
垫圈 8
Washer 8
4
26
LG50F.07601A
先导控制油管固定板
Pilot oil pipe securing plate
2
LG50EX.07.11-002
59
7.3 Hydraulic Oil Tank
Fig.25 Hydraulic oil tank
60
Fig.25
液压油箱 Hydraulic oil tank
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
扶手总成
Arm rail assembly
1
2
GB/T93
垫圈 16
Washer 16
11
3
GB/T97.1
垫圈 16
Washer 16
11
4
GB/T5783
螺栓 M16×20
Bolt M16×20
8
5
机油箱体
Hydraulic oil tank body
1
6
LG50G.07524-525B
侧面扶手
Side arm rail
2
7
YB-M42×1.5
圆形油标
Dip stick
2
8
507529C
销轴
Pin
2
9
GB/T91
开口销 Ф4×40
Cotter pin Ф4×40
2
10
GB/T5783
螺栓 M10×25
Bolt M10×25
6
11
507526C-Ⅱ
堵头
Plug
1
12
507527-527-Ⅱ
放油盖
Drain cover
1
13
407505B
垫片
Washer
1
14
LG50G.07528A
磁铁 Ф80×40
Magnet Ф80×40
1
15
507523C
垫片
Washer
2
16
507512-513C
吸油口
Suction port
1
17
GB/T93
垫圈 10
Washer 10
18
18
GB/T5783
螺栓 M10×25
Bolt M10×25
18
19
GB/T5783
螺栓 M16×40
Bolt M16×40
3
20
507521-523C
回油法兰
Oil return flange
1
21
LG50F-1000×120-H
回油滤清器
Oil return filter
1
22
GB/T5783
螺栓 M8×20
Bolt M8×20
4
23
QL-10C
空气滤清器
Air cleaner
1
24
507525-528C
垫片
Washer
2
25
507524C
法兰盖
Flange cover
2
61
Fig.25
液压油箱 Hydraulic oil tank
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
26
GB/T5783
螺栓 M8×20
Bolt M8×20
27
GB/T95
垫圈 8
Washer 8
4
28
GB/T93
垫圈 8
Washer 8
4
29
LG50F-1000×120-J
吸油滤清器
Oil suction filter
1
62
7.4 Lift Cylinder
Fig.26 Lift cylinder
63
Fig.26
动臂油缸 Lift cylinder (LG50F.07200A)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
GB/T91
开口销
Cotter pin
1
2
O 型圈
O-ring
1
3
活塞
Piston
1
4
D180×20×2.5
支承环
Supporting ring
2
5
HJD180
格来圈
Glyd Ring
1
6
槽形螺母
Castle nut
1
7
缸体
Cylinder body
1
8
GB/T893.1
弹性挡圈 Ф75
Elastic collarФ75
2
9
GB/T9163
Joint bearing GE70ES
1
10
GB/T1235-76
O 型圈 Ф180×5.7
O-RINGФ180×5.7
1
11
导向套
Guide sleeve
1
12
GB/T93
垫圈 16
Washer 16
12
13
GB/T5783
螺栓 M16×50
Bolt M16×50
12
14
HJY100
支承环
Supporting ring
2
15
HJZ100
组合密封圈
Step seal
1
16
Y 型密封圈
Y-ring
1
17
防尘圈
Dust ring
1
18
活塞杆
Piston rod
1
19
GB/T91
螺钉 M8×35
Screw M8×35
1
20
双耳环
Eyes
1
64
7.5 Tilt Cylinder
Fig.27 Tilt cylinder
65
Fig.27
转斗油缸 Tilt cylinder (LG50F.07100A)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
ZL50D.31.1
缸体
Cylinder body
1
2
GB/T91
开口销 Ф63×60
Cotter pin Ф63×60
1
3
ZL50D.31-1
槽形螺母
Castle nut
1
4
活塞环
Piston ring
2
5
HJD200
组合密封圈
Combined seal
1
6
ZL50D.31-5
活塞
Piston
1
7
O 型圈 90×3.1
O-RING Ф90×3.1
1
8
GB/T893.1-86
档圈 120
Spacer 120
4
9
GB/T9163-81
Joint bearing GE80ES
2
10
ZL50D.31-3
活塞杆
Piston rod
1
11
HJZ110
防尘圈
Dust ring
1
12
支承环
Supporting ring
2
13
HJY110
Y 型密封圈
Y-ring
1
14
HJD110
组合密封圈
Combined seal
1
15
ZL50D.31-4
压板
Press plate
1
16
GB/T5781
螺栓 M20×55
Bolt M20×55
12
17
GB/T93
垫圈 Ф20
Washer 20
12
18
ZL50D.31-2
导向套
Guide sleeve
1
19
O 型圈 200×5.7
O-RING 200×5.7
1
20
GB/T5781
螺栓 M10×45
Bolt M10×45
2
21
GB/T93
垫圈 10
Washer 10
2
66
VIII. Service Brake System
8.1 Service Brake System
Fig.28 Service brake system
67
Fig.28
行车制动系统 Service brake system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
408100
盘式制动器
Disc brake
4
2
进油管
Oil inlet pipe
4
3
508001-001
前桥油管
Front axle oil pipe
2
4
前桥油路三通接头
Front axle oil channel T-connector
1
LG853.08-012
5
前桥制动钳油管
Front axle brake caliper oil pipe
2
6
LYG60A
空气加力泵
Air booster pump
2
7
LG50F.08001A
制动气管接头
Brake air pipe connector
4
LG853.08-013
8
90C-C/8-I-L3200
制动阀至前加力泵软管
Hose from brake valve to front booster pump
1
9
308005-005D
气压表接管
Air pressure gauge connecting pipe
1
10
XM60D
气制动总阀
Air brake master valve
1
11
308006D
测压接头
Pressure connector
1
12
GB/T1002
紫铜密封垫圈
Copper seal washer
1
13
C/8-I-L3300
储气罐至制动阀软管
Hose from air tank to brake valve
1
14
90C-C/8-I-L1400
制动阀至后加力泵软管
Hose from brake valve to rear booster pump
1
15
JN130-3506025-A
刹车软管
Brake hose
1
16
508003-003
后桥油管
Rear axle oil pipe
1
17
LG50F.08009A
卸荷阀支架
Relief valve bracket
1
LG855.08-001
18
GB/T93
垫圈 8
Washer 8
1
19
GB/T5783
螺栓 M8×30
Bolt M8×30
1
20
GB/T5782
螺栓 M8×85
Bolt M8×85
1
21
GB/T6170
螺母 M8
Nut M8
1
22
EQ135
卸荷阀
Relief valve
1
23
308009-14D
钢丝软管
Wired hose
1
LG853.08.02
24
LG30F.08400A
储气罐总成
Air tank assembly
1
LG855.08.02
25
508008-008C-Ⅱ
至卸荷阀气管
Air pipe to relief valve
1
26
408020
后桥油管三通接头
Rear axle oil channel T-connector
1
LG853.08-014
68
Fig.28
行车制动系统 Service brake system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
27
LG50F.08004-005A
后加力泵支座
Rear booster pump bracket
1
LG855.08.01
28
GB/T5783
螺栓 M12×30
Bolt M12×30
4
29
GB/T93
垫圈 12
Washer 12
4
30
GB/T5783
螺栓 M16×16
Bolt M16×16
4
31
GB/T93
垫圈 6
Washer 6
4
32
LG50F.08002A
管夹 18
Pipe clip 18
2
33
GB/T5783
螺栓 M12×30
Bolt M12×30
2
34
GB/T93
垫圈 12
Washer 12
2
69
8.2 Disc Brake
Fig.29 Disc brake
70
Fig.29
盘式制动器 Disc brake (408100, LG853.04.01.03)
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
408121
螺栓 M22
Bolt M22
4
2
GB/T93
垫圈 22
Washer 22
4
3
408105-106
内钳
Inner caliper
1
4
矩形密封圈
Rectangular seal ring
4
5
O-RING GB1235-76
O 型圈 Ф20×2.4
O-ring Ф20×2.4
2
6
活塞
Piston
4
7
防尘罩
Dust cover
4
8
403111
卡圈
Snap ring
4
9
制动片
Disc brake disc
2
10
408109-109
外钳
Outer caliper
1
11
408103
放气嘴
Air bleed nozzle
2
12
403104
接头
Connector
2
13
408124
垫圈
Washer
2
14
408120
螺栓 M20×1.5×56
Bolt M20×1.5×56
4
LG853.04.01-020
15
GB/T93
垫圈 20
Washer 20
4
16
408114
螺栓销
Bolt pin
2
17
408101
管接头
Pipe connector
1
18
408115
垫圈
Washer
1
19
GB/T93
垫圈 10
Washer 10
2
20
408102
垫圈
Washer
8
71
8.3 Air Tank Assembly
Fig.30 Air tank assembly
72
Fig.30
储气罐总成 Air tank assembly
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
JN162
手动放水阀
Manual drain valve
1
2
JN50-350110
安全阀
Safety valve
1
3
SH161
低压报警开关
Low pressure alarm switch
1
4
308003D
接头
Connector
1
5
408409-409
充气阀
Inflation valve
1
6
LG50F.08001A
制动气管接头
Brake air pipe connector
1
7
LG50F.08401-403A
储气罐支架
Air tank bracket
2
8
LG50F.08401-404A
储气罐
Air tank
1
73
IX. Parking Brake System
Fig.31 Parking brake system
74
Fig.31
手制动系统 Parking brake system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG50F.09002A
手控制动阀出气接头
Control valve air outlet connector
3
LG50EX.09-001
2
GB/T1002
紫铜密封垫圈 Ф10
Copper seal washer Ф10
1
3
GB/T93
垫圈 16
Washer 16
2
4
GB/T97.1
垫圈 16
Washer 16
2
5
GB/T5783
螺栓 M16×45
Bolt M16×45
2
6
LG50F.09007-008A
驻车制动气室固定座
Parking brake air chamber holder
1
LG50EX.09.04
7
切断气缸进气接头
Cutoff cylinder air inlet connector
2
LG50EX.09-003
8
GB/T1002
紫铜密封垫圈 12
Copper seal washer 12
2
9
QZ50
驻车制动气室
Parking brake air chamber
1
10
LG50F.09004A
制动盘
Brake disc
1
11
TC5Z(A)
驻车制动器
Parking brake
1
12
GB/T5786
螺栓 M16×1.5×45
Bolt M16×1.5×45
8
13
GB/T93
垫圈 16
Washer 16
1
14
LG50F.09005A
制动钳总成固定板
Brake caliper assembly securing plate
1
15
GB/T5783
螺栓 M16×50
Bolt M16×50
3
16
GB/T5783
螺栓 M14×50
Bolt M14×50
4
17
GB/T93
垫圈 14
Washer 14
4
18
90C/-C/8-I-L1800
手控制动阀至驻车制动气室软管
Hose from control brake valve to air chamber
1
19
XZ
切断气缸
Cutoff cylinder
1
20
90C/-C/8-I-L1400
手控制动阀至切断气缸软管
Hose from control valve to cutoff cylinder
1
21
QZ50
手控制动阀
Manual control valve
1
22
LG50F.09001A
手制动阀进气接头
Control valve air inlet connector
1
LG50EX.09-002
75
X. Frame System
10.1 Frame system
Fig.32 Frame system
76
Fig.32
车架系统 Frame system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
前车架总成
Front frame assembly
1
2
后车架总成
Rear frame assembly
1
3
GB/T5782
螺栓 M12×110
Bolt M12×110
8
GB/T297-1994
4
GB/T93
垫圈 12
Washer 12
22
LG853.10-008
5
GB/T6170
螺母 M12
Nut M12
8
6
轴承 32215
Bearing 32215
4
7
510014C
端盖
End cover
1
8
铰接销
Hitch pin
2
9
GB/T5783
螺栓 M20×35
Bolt M20×35
2
10
GB/T93
垫圈 20
Washer 20
2
11
510011C
压板
Press plate
2
12
GB/T13871-1992
FB 形油封 75×100×12
FB-type oil seal75×100×12
2
13
510013C
上轴承盖
Upper bearing cover
2
14
510015C
下轴承盖
Lower bearing cover
2
LG853.10-004
15
510018C
调整垫
Shims
2
LG853.10-003
16
上轴套
Upper shaft sleeve
1
17
510017C
下轴套
Lower shaft sleeve
1
18
GB/T13871-1992
FB 形油封 85×110×12
FB-type oil seal 85×110×12
2
19
GB/T5783
螺栓 M12×35
Bolt M12×35
14
20
LG855.10-006
调整垫圈
Spacer
2
21
LG853.10-022
下端盖
Lower end cover
1
77
10.2 Front frame assembly
Fig.33 Front frame assembly
78
Fig.33
前车架总成 Front frame assembly
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG50EX.10.01
前车架
Front frame
1
2
GB/T5783
螺栓 M10×20
Bolt M10×20
4
3
GB/T93
垫圈 10
Washer 10
4
4
LG855.10001A
盖板
Cover plate
1
LG855.10-001
5
翻斗缸后销轴焊合
Rear pin weldment of tilt cylinder
1
LG855.10.04
6
GB/T1152
油杯 M10×1
Oil cup M10×1
13
JB/T7940.1-1995
7
GB/T5783
螺栓 M20×35
Bolt M20×35
5
8
GB/T93
垫圈 20
Washer 20
5
9
GB/T97.1
垫圈 20
Washer 20
5
10
动臂上销轴焊合
Upper pin weldment of lift arm
2
11
LG50F.10007-008A
动臂缸后销轴焊合
Rear pin weldment of lift cylinder
2
12
前转向销轴焊合
Front turn pin weldment
2
13
LG50F.10017A
转向缸前垫套
Front bush of steering cylinder
2
LG855.10-005
14
LG50F.10018-018A
右前转向销注油管
Right front turn pin oil filling pipe
1
LG855.10.12
15
LG855.10.13
左前转向销注油管
Left front turn pin oil filling pipe
1
79
10.3 Rear Frame assembly
Fig.34 Rear frame assembly
80
Fig.34
后车架总成 Rear frame assembly
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
后转向销轴焊合
Rear turn pin
2
2
转向缸后垫套
Rear bush of steering cylinder
2
3
GB/T5783
螺栓 M16×35
Bolt M16×35
4
4
LG50E.10001-002A
油箱固定座
Oil tank securing seat
2
LG855.10.08
5
LG50EX.10.02
后车架
Rear frame
1
Transmission and torque converter filter
6
510009C
双变滤清器支架
1
LG855.10-003
bracket
7
LG50F.10300B
副车架
Oscillating suspension
1
LG855.10.03
8
LG50F.10035A
铜垫
Copper washer
2
LG855.10-004
9
LG50F.10033-034A
副车架销
Oscillating suspension pin
2
10
LG50F.10042-042A
副车架注油管 1
Oscillating suspension oil filling pipe 1
1
LG855.10.10
11
GB/T5783
螺栓 M16×50
Bolt M16×50
4
12
LG50F.10041-041A
副车架注油管 2
Oscillating suspension oil filling pipe 2
1
LG855.10.14
13
LG50F.10032A
副车架销轴套
Oscillating suspension pin bush
2
14
LG50D.15008B
线夹
Wire clip
2
LG853.01-005
15
GB/T5783
螺栓 M8×20
Bolt M8×20
3
16
GB/T93
垫圈 8
Washer 8
3
17
GB/T97.1
垫圈 8
Washer 8
3
81
XI. Implement System
Fig.35 Implement System
82
Fig.35
工作装置系统 Implement System
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
边齿
Corner tooth
2
2
斗齿
Tooth
6
LG853.11.01-021
3
GB/T8
螺栓 M20×80
Bolt M20×80
12
4
GB/T93
垫圈 20
Washer 20
12
5
GB/T6170
螺母 M20
Nut M20
12
6
铲斗
Bucket
1
7
O 型密封圈
O-ring
8
8
JB/T7940.1-1995
直通式压注油杯 M10×1
Straight passage injection oil cup M10×1
8
9
铲斗下销轴
Bucket lower pin
2
10
GB/T5783
螺栓 M20×35
Bolt M20×35
7
11
GB/T93
弹垫 20
Spring washer 20
7
12
GB/T97.1
平垫 20
Flat washer 20
7
13
动臂下轴套
Lift arm lower bush
4
14
LG50F.11017-018
动臂缸上销轴
Lift cylinder upper pin
2
15
动臂上轴套
Lift arm upper bush
2
16
动臂
Lift arm
1
17
GB/T5783-86
螺栓 M24×35
Bolt M24×35
7
18
GB/T93
弹垫 24
Spring washer 24
7
19
GB/T97.1-1985
平垫 24
Flat washer 24
7
20
摇臂中销轴
Tilt arm middle pin
1
21
油封 120×50×12
Seal 120×50×12
2
22
摇臂
Tilt arm
1
LG853.11.04
23
摇臂中轴套
Tilt arm middle bush
2
LG853.11-002
24
拉杆轴套
Pull rod bush
2
25
LG50F.11200
拉杆
Pull rod
1
26
LG50F.11008-008
铲斗上销轴
Bucket upper pin
3
83
XII. Cab System
Fig.36 Cab system
84
Fig.36
驾驶室系统 Cab system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG30D.12145-152A
聚风罩
Air collection hood
1
LG853.12.01.01
2
LG50G.12022-024C
方向机固定架总成
Steering column holder assembly
1
LG853.12.06
3
ZL50EX
内饰件总成（含仪表盘等）
Interior upholstery (including instrument panel)
1
4
门锁
Door lock
2
5
倒车镜
Rearview mirror
2
6
前挡风玻璃
Front windscreen
1
LG853.12-001
7
LG50EX.12100D
驾驶室焊合
Cab weldment
1
LG855.12.01
8
LG50E.12200C
门总成
Door assembly
2
LG855.12.02（03）
9
5 寸旗铰
5-inch hinge
4
LG853.12.02
10
LG50D.12245A
后侧玻璃
Rear glass
2
LG853.12-006
11
S617
玻璃胶条
Glass rubber sealing
1
LG853.12-020
12
LG50G.12010B
后窗玻璃
Rear window glass
1
13
工程座椅
Seat
1
LG853.12.10
14
门扣
Door latch
2
LG853.12.09
15
LG50E.12400C
工具箱
Tool box
1
LG853.12.04
16
LG50D.12145-149A
暖风机罩
Heater hood
1
LG853.12.07
17
LG30D.12021-022A
橡胶垫
Rubber pad
4
18
LG30D.12019B
垫圈
Washer
8
19
LG30D.12020B
垫圈
Washer
12
20
LG30D.12023A
销
Pin
4
21
GB/T889
尼龙自锁螺母 M18×1.5
Nylon insert self-lock nut M18×1.5
4
1
1
1
1
6
85
XIII. Out Panel System
Fig.37 Out panel system
86
Fig.37
覆盖件系统 Out panel system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG855.13100A
前左挡泥板总成
Left front mudguard assembly
1
LG855.13.01
2
LG855.13100A
前右挡泥板总成
Right front mudguard assembly
1
LG855.13.02
3
313200D
组合灯支架
Combined lamp bracket
2
LG853.13.03
4
LG855.13300A
后右挡泥板总成
Right rear mudguard assembly
1
LG855.13.04
5
LG855.13300A
后左挡泥板总成
Left rear mudguard assembly
1
LG855.13.05
6
LG855.13400A
机罩总成
Engine hood assembly
1
LG50EX.13.06
7
LG855.13200A
平衡重总成
Counterweight assembly
1
LG855.13.07
8
Lg855.07500A
燃油箱总成
Fuel tank assembly
1
LG855.13.08
9
机油箱总成
Engine oil tank assembly
1
10
401724-729B
燃油箱吸油滤油器
Fuel tank suction filter
1
11
LG50G.13250-251A
牵引销
Towing pin
1
87
XIV. Label System
Fig.38 Label system
88
Fig.38
标识系统 Label system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG853.14-001
动臂安全标识
Lift arm security label
2
2
LG853.14-002
动臂用中国龙工
China Longgong label on lift arm
2
3
LG853.14-003
铰接安全标识
Hinge security label
2
4
LG855.14-004
黄油嘴分布图
lubricating nipple scatter gram
1
5
LG853.14-005
机罩中国龙工标识
China Longgong label on engine hood
2
6
LG853.14-006
电瓶接线标识
Battery wire label
2
7
LG853.14-007
风扇警告标识
Fan alarm label
2
8
LG50EX.14010A
CDM855E 后罩标志
CDM855E rear hood label
2
LG50EX.14-001
9
GB/T12618
开口型扁圆头轴芯铆钉 Ф4×13
Uncork shaft bolt Ф4×13
12
10
LG853.14-009
产地标志
Origin label
2
11
LG853.14-010
储气罐警告标识
Air tank alarm label
1
12
LG853.14-011
起吊标识
Lifting label
4
13
LG853.14-012
液压油标识
Hydraulic oil label
1
14
LG853.14-020
中国名牌标志
China top brand label
1
15
LG853.14-019
配重后中国龙工标识
China Longgong label behind counterweight
1
16
LG853.14-017
燃油标识
Fuel label
1
17
LG853.14-016
工作装置操纵标识
Implemental panel operating label
1
18
LG853.14-018
挡位标识
Gear label
1
19
LG853.14-015
警告标识
Alarm label
1
20
LG853.14-014
起动前准备工作标识
Pre-start preparation label
1
21
LG50EX.14011A
铭牌
Nameplate
1
LG50EX.14-002
89
XV. Electrical System
Fig.39 Electrical system
90
Fig.39
电气系统 Electrical system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
LG853.15.09
电喇叭总成 DL50D-24
Electric horn assembly DL50D-24
1
2
GB/T5783
螺栓 M8×20
Bolt M8×20
17
3
GB/T93
垫圈 8
Washer 8
24
4
LG855.15.01
前车架线束
Front frame harness
1
5
HDF-02D
前组合灯
Combined headlamp
1
6
雨刮器总成
Wiper assembly
1
7
68--3
防眩目灯
Anti-flaring lamp
4
LG853.15.12
8
LG855.15.02
驾驶室线束
Cab harness
1
9
FD140X80
吸顶灯
Top lamp
1
LG853.15.13
10
GB/T845
自攻螺钉 ST4.8×19
Screw ST4.8×19
3
11
电锁开关
Electric lock switch
1
12
BJ132
暖风机总成
Heater assembly
1
13
LG50EX.15.03
后车架线束
Rear frame harness
1
14
水温传感器 Z3/8″
Water temperature sensor Z3/8″
1
15
LG50EX.15.04
机罩灯线束
Hood lamp harness
1
16
LG853.15.17
三色示宽灯 XF1-7（红、白、黄）
Tri-color width indicator lamp
6
17
GB/T67
螺钉 M4×16
Screw M4×16
12
18
GB/T6170
螺母 M4
Nut M4
12
19
GB/T93
垫圈 4
Washer 4
12
20
GB/T97.1
垫圈 4
Washer 4
12
21
动力机油压力表
Oil pressure gauge for diesel engine
1
22
DW-2/40-120℃
动力机水温表
Water temperature gauge for diesel engine
1
LG853.15.19
23
DL-3/±30A
电流表
Ammeter
1
LG853.15.20
24
GS-3
计时表
Hour meter
1
25
DW-2/40-140℃
变矩器油温表
Oil temperature gauge for torque converter
1
LG853.15.22
26
DH16-4
转向指示灯
Turning pilot lamp
2
LG853.15.23
27
变速箱油压表
Oil pressure gauge for transmission
1
91
Fig.39
电气系统 Electrical system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
28
制动气压表
Brake air pressure gauge
1
LG853.15.25
29
GB/T818
十字槽盘头螺钉 M5×18
X-screw M5×18
9
30
GB/T5783
螺栓 M8×30
Bolt M8×30
8
31
GB/T97.1
垫圈 8
Washer 8
29
32
GB/T6170
螺母 M8
Nut M8
8
33
6-QW-120
蓄电池
Battery
2
LG853.15.26
34
SH361
低压报警开关
Low pressure alarm switch
1
LG853.15.27
35
LG853.15.05
电瓶线
Battery wires
1
36
电源总开关
Main power switch
1
LG853.15.28
37
LG853.01-005
线夹
Wires clip
4
38
LG50EX.15.06
仪表台线束
Instrumens penal harness
1
39
KT16-2×09C
蒸发风机
Evaporator blower
1
40
JN150
制动灯开关
Brake lamp switch
1
41
GB/T6170
螺母 M5
Nut M5
6
42
GB/T93
垫圈 5
Washer 5
9
43
GB/T97.1
垫圈 5
Washer 5
12
44
FM251
低压报警蜂鸣器
Low pressure buzzer
1
LG853.15.31
45
BX508
八档保险盒
Eight-gear fuse box
1
LG853.15.32
46
电子闪光器
Electronic blinker
1
47
ZL50C
翘板开关组
Switches group
1
LG853.15.34
Transmission and torque converter oil
48
1700mm
双变油压表胶管
1
pressure gauge hose
49
3500mm
机油压力表胶管
Diesel engine pressure gauge hose
1
50
LG855.15.07
仪表线束
Instruments harness
1
51
LG853.15.37
油温传感器 Z3/8″
Oil temperature sensor Z3/8″
1
52
LG855.15.08
发电机线束
Generator harness
1
53
LG853.15-001
尼龙扎带 ZD250×5
Nylon belt ZD250×5
40
92
Fig.39
电气系统 Electrical system
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
54
Ф40×700
蒸发风机导风管
Evaporator blower vent pipe
2
LG853.15.39
55
Ф13×5700
蒸发风机导风管
Evaporator blower vent pipe
2
LG853.15.40
56
组合开关
Combined switch
1
57
CMS-I
清洁度感应塞
Cleaness sensor plug
1
LG855.15.43
58
CY-Ⅱ
压力式发讯器
Pressure type message sender
1
LG855.15.44
93
XVI. Tool Kit
Fig.40 Tool kit
94
Fig.40
随机工具 Tool kit
Remarks
Item
当前 Current No.
Chinese Description
English Description
Qty
替代 Substitute No.
1
414100
套筒扳手
Socket wrench
1
2
414400
套筒扳手
Socket wrench
1
3
414300
套筒扳手
Socket wrench
1
4
414200
套筒扳手
Socket wrench
1
5
撬棒
Crowbar
1
95
