YD480 柴油机零件图册
YD480 DIESEL ENGINE PARTS CATALOGUE
扬动股份有限公司
YANGDONG CO., LTD.
编制说明
一、本图册主要供用户选购扬动牌 YD480 柴油机零部件及了解部分结构和装配关系之用。
二、为了满足用户的不同要求，我公司 YD480 柴油机品种将不断增加，结构也会有些局部改进，因
而本图册反映的零部件结构可能会与实物不符，待再版时改进，改进前不另通知，望用户见谅。
三、本图册在编制时，由于受时间及水平的限制，因而错误之处在所难免，热忱欢迎各位指正。
编者
2005 年 10 月
EXPLANATION
1. This catalogue is main used for user’s picking up and buying the parts of the model Yangdong
YD480 diesel engine and understanding partial structure and assembly relation.
2. In order to meet user’s different requirements, the assortments of YD480 diesel engine
made by our factory will continuously increase , and the structure will also be improved
partially. So the contents of the catalogue maybe somewhat not accordance with the engine
you have owned, which will be improved in second edition. Pardon, before improving will
not notify again.
3. In compilation of the catalogue, due to limited time and level, some mistakes can hardly
be avoided, please oblige us with your valuable comments.
Editor
August 2005
目录
CONTENTS
1. 机体总成(YD480)Engine Body Assy ………………………………………………………………………………(1)
2. 正时齿轮室总成(YD480)Timing Gear Case Assy…………………………………………………………………(6)
3. 气缸盖总成(YD480)Cylinder Head Assy …………………………………………………………………………(9)
4. 活塞连杆总成(YD480)Piston-Connecting Assy …………………………………………………………………(13)
5. 曲轴飞轮总成(YD480)Crankshaft-Flywheel Assy ………………………………………………………………(15)
6. 凸轮轴总成(YD480)Camshaft Assy…………………………………………………………………………………(17)
7. 进气管总成(YD480)Intake Pipe Assy
………………………………………………………………………… (19)
8. 排气管总成(YD480)Exhaust Pipe Assy
…………………………………………………………………………(21)
9. 润滑系统总成(YD480)Lubricating System Assy
………………………………………………………………(23)
10.燃油系统总成(YD480)Fuel System Assy …………………………………………………………………………(26)
11.冷却系统总成(YD480)Cooling System Assy
……………………………………………………………………(28)
12.电气系统总成(YD480)Electric System Assy ……………………………………………………………………(31)
1. 机体总成 Engine Body Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
YD480-01005
缸盖螺栓
Cylinder head bolt
10
2
Y480G-01002
气缸盖垫片
Cylinder head gasket
1
3
GB/T62-2004
蝶形螺母 M6
Butterfly Nut M6
1
4
GB/T848-2002
垫圈 6-140HV
Washer 6-140HV
1
5
Y480G-01201
呼吸器盖
Respirator Cover
1
6
Y480G-01203
滤网
Filter Gauze
1
7
Y480G-01202
呼吸器隔板
Respirator Partition
1
8
Y480G-01210
呼吸器焊接件
Respirator Weldment
1
9
GB/T5783-2000
螺栓 M8×20
Bolt M8×20
31
10
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
54
11
GB/T93-1987
垫圈 8
Washer 8
54
12
Y480G-01011
呼吸器垫片
Breathing component gasket
1
13
Y480G-01703
放油螺塞
Oil rain screw plug
1
14
Y480G-01704
垫圈
Washer
1
15
Y480G-01701
油底壳
Oil sump
1
16
Y480G-01024
凸轮轴前衬套
Front camshaft bush
1
17
Y380Q-37-01025
凸轮轴中衬套
Middle camshaft bush
1
-2-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
18
Y480G-01026
凸轮轴后衬套
Rear camshaft bush
1
19
GB/T5783-2000
螺栓 M8×70
Bolt M8×70
1
20
GB/T5783-2000
螺栓 M8×65
Bolt M8×65
7
21
GB/T5783-2000
螺栓 M8×55
Bolt M8×55
4
22
Y480G-01109
碗形塞片(Φ50)
Bowl patch(Φ50)
1
23
GB/T119.1-2000
销 B8×20
Pin B8×20
2
24
Y480G-01108
堵塞
Stopper
4
25
GB/T5783-2000
螺栓 M8×25
Bolt M8×25
7
26
Y480G-01012
侧盖(Ⅰ)
Side cover(Ⅰ)
1
27
Y480G-01023
侧盖(Ⅰ)垫片
Side cover gasket(Ⅰ)
1
28
Y480G-01003
气缸套
Cylinder sleeve
4
29
YD480-01111a
机体
Engine body
1
30
Y480G-01012
侧盖(Ⅱ)
Side cover(Ⅱ)
1
31
Y480G-01023
侧盖(Ⅱ)垫片
Side cover gasket(Ⅱ)
1
32
Y480G-01102
定位套
Locating sleeve
2
33
Y480G-01009
飞轮壳垫片
Flywheel housing gasket
1
34
Y480G-01101
塞片
Inspection cover
1
35
Y480G-01103
碗形塞片(φ25)
Bowl-shaped plug piece(φ25)
4
36
YD480-01400
机油尺部件
Oil level dipstick
1
-3-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
37
YD480-01500
油尺导管焊接件
Dipstick sleeve weldment
1
38
GB/T119.1-2000
销 B10×20
Pin B10×20
2
39
GB/T848-2002
垫圈 10-140HV
Washer 10-140HV
14
40
GB/T93-1987
垫圈 10
Washer 10
14
41
Y480G-01300
放水开关组件
Water release drain unit
1
42
Y480G-01021
机油压力传感器接管
Connecting pipe for oil pressure sensor
1
43
Y480G-01500
压力表用传感器部件
Water release drain unit
1
44
Y480G-01004
机油滤清器垫片
Oil filter gasket
1
45
GB/T5782-2000
螺栓 M8×50
Bolt M8×50
1
46
Y480G-01007
曲轴止推片(上)
Upper thrust piece of crankshaft
2
47
Y480G-01008
曲轴止推片(下)
Lower thrust piece of crankshaft
2
48
Y480G-01015
主轴瓦上瓦
Main bearing halfshell(upper)
5
49
Y480G-01016
主轴瓦下瓦
Main bearing halfshell(lower)
5
50
Y480G-01107a
堵塞
Stopper
1
51
Y480G-01106a
闷头(Ⅱ)
Stopper(Ⅱ)
4
52
Y480G-01113
后主轴承盖
Rear main bearing cap
1
53
Y480G-01109
碗形塞片(φ44)
Bowl-shaped plug piece(φ44)
1
54
GB/T5782-2000
螺栓 M8×30
Bolt M8×30
3
55
Y480G-01115
主轴承盖螺栓
Main bearing bolt
10
-4-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
56
Y480G-01018
油底壳垫片
Oil sump
1
57
Y480G-01112
主轴承盖
Main bearing cap
4
58
Y480G-01105b
闷头(Ⅰ)
Stopper(Ⅰ)
4
59
Y480G-01010
飞轮壳
Flywheel housing
1
60
骨架式橡胶油封 PG80×100×12 Oil seal PG80×100×12
1
61
GB/T818-2000
螺钉 M6×12
Stud M6×12
2
62
GB/T93-1987
垫圈 6
Washer 6
2
63
Y480G-01019
盖板
Cover plate
1
64
GB/T5782-2000
螺栓 M10×30
Bolt M10×30
14
-5-
2. 正时齿轮室总成 Timing Gear Case Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
Y480G-02001a
正时齿轮室
Timing gear case
1
2
Y480Q-02012
凸轮轴正时齿轮压板
Camshaft timing gear holddown
1
3
Y480Q-02011
凸轮轴正时齿轮
Camshaft timing gear
1
4
Y480G-02010
凸轮轴止推板
Camshaft thrust plate
1
5
Y480G-02002
喷油泵垫片
Fuel injection pump gasket
1
6
GB/T6170-2000
螺母 M8
Nut M8
3
7
GB/T5783-2000
螺栓 M8×20
Bolt M8×20
7
8
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
14
9
GB898-88
双头螺柱 M8×30-8.8
Stud M8×30-8.8
3
10
Y480G-01001
正时齿轮室垫片
Timing gear case gasket
1
11
Y480G-02015
指针
Pointer
1
12
GB/T119.1-2000
销 B8×20
Pin B8×20
2
13
GB/T5782-2000
螺栓 M8×55
Bolt M8×55
6
14
Y480G-02017b
正时齿轮室前盖
Front cover
1
15
Y480G-02016
前盖垫片
Front cover gasket
1
16
HG4-692-67
骨架式橡胶油封 PG55×75×12
Oil seal PG55×75×12
1
17
Y480G-02013
正时齿轮室盖
Timing gear case cover
1
-7-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
18
Y480G-02014
正时齿轮室盖垫片
Timing gear case cover gasket
1
19
Y480G-02008
惰齿轮压板
Idle gear holddown
1
20
Y480Q-02101
正时惰齿轮
Timing idle gear
1
21
Y480G-02006a
正时惰齿轮衬套
Timing idle gear bush
1
22
Y480G-02007a
正时惰齿轮轴
Timing idle gear shaft
1
23
Y480Q-02009
曲轴正时齿轮
Crankshaft timing gear
1
24
YSLA480-02100
QWNP 内装式提前器部件
QWNP advancer part
1
25
Y480Q-02004
喷油泵正时齿轮
Fuel injection pump timing gear
1
26
GB/T5783-2000
螺栓 M6×16
Bolt M6×16
6
27
GB/T93-1987
垫圈 6
Washer 6
6
28
GB/T93-1987
垫圈 8
Washer 8
14
-8-
3、气缸盖总成 Cylinder Head Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
Y485-03008
气门锁夹
Valve collets
16
2
Y480G-03009
气门弹簧上座
Valve spring seat (upper)
8
3
Y480G-03007
气门外弹簧
Valve spring(outer)
8
4
Y480G-03017
气门内弹簧
Valve spring(inner)
8
5
Y485-03021
阀杆油封
Valve stem oil seal
8
6
YD480-03018
气门弹簧下座
Valve spring seat (lower)
8
7
YND485Q-03102
气门导管
Valve stem guide
8
8
YD480-03101
气缸盖
Cylinder head
1
9
YD480-03104
排气门座
Exhaust valve seat
4
10
YD480-03015
排气门
Exhaust valve
4
11
GB/T6170-2000
螺母 M8
Nut M8
20
12
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
1
13
Y480G-03016
节温器壳垫片
Thermostat housing gasket
1
14
GB898-88
螺柱 M8X25
Stud M8×25
4
15
GB898-88
螺柱 M8X50
Stud M8×50
8
16
YND485Q-03006
排气管垫片
Exhaust pipe gasket
4
17
Y480G-03001
摇臂座固紧螺栓
Rocker arm seat fixed bolt
4
18
Y480G-01107a
堵塞(Ф10)
Stopper (Ф10)
4
-10-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
19
Y480G-01103
碗形塞片(Ф25)
Bowl-shaped plug piece(Ф25)
3
20
Y480G-03106
碗形塞片(Ф20)
Bowl-shaped plug piece(Ф20)
3
21
YND485Q-03105
喷油器镶套
Injector part
4
22
GB/T93-1987
垫圈 8
Washer 8
26
23
YD480-03300
前吊环焊接件
Front hoisting ring weldment
1
24
GB/T5783-2000
螺栓 M8×20
Bolt M8×20
6
25
Y480G-03107
堵塞(Ф6)
Stopper(Ф6)
1
26
Y480G-01109
碗形塞片(Ф44)
Bowl-shaped plug piece(Ф44)
1
27
YD480-03022
螺母
Nut
8
28
GB898-88
螺柱 A M8×30
Stud A M8×30
8
29
YND485Q-03013
进气管垫片
Intake pipe gasket
4
30
YD480-03012
后吊环
Rear hoisting ring
1
31
YD480-03103
进气门座
Intake valve seat
4
32
YD480-03014
进气门
Intake valve
4
33
挡圈 19
Check ring 19
2
34
Y480G-03208
摇臂衬套
Rocker arm bush
8
35
Y485-03201
气门间隙调整螺钉
Valve clearance adjusting screw
8
36
Y480G-03203
气门摇臂
Valve rocker arm
8
-11-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
37
YD480-03202
摇臂轴支座
Rockshaft carrier
3
38
Y480G-03204
摇臂轴弹簧
Rockshaft spring
3
39
YD480-03208
摇臂轴螺塞
Rockshaft plug
2
40
Y480G-03205
摇臂轴
Rockshaft
1
41
YD480-03207
摇臂轴后支座
Rockshaft rear carrier
1
42
GB/T848-2002
垫圈 6-140HV
Washer 6-140HV
1
43
Y480G-03206
摇臂轴定位螺钉
Rockshaft locating screw
1
44
GB/T6171-2000
螺母 M8×1
Nut M8×1
8
45
GB/T5782-2000
螺栓 M8×55
Bolt M8×55
4
46
YND485Q-03005
气缸盖罩垫片
Cylinder head bonnet gasket
1
47
YND485Q-03004
气缸盖罩壳
Cylinder head bonnet
1
48
Y480G-03003a
加油口盖垫片
Filler cap gasket
1
49
Y480G-03002
加油口盖
Filler cap
1
50
GB923-88
盖型螺母 M8
Cap nut M8
4
51
YD480-03021
双头螺柱
Double
52
GB/T5783-2000
螺栓 M8×25
Bolt M8×25
8
53
YD480-03023
标牌
Name plate
1
54
GB827-86
铆钉 2×5
Rivet 2×5
4
-12-
4. 活塞连杆总成 Piston-Connecting Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
YD480-04001
第一道气环
Top compression ring
4
2
Y480G-04002
第二、三道气环
2nd
、3rd compression
4
3
YD480-04100
油环部件
Oil ring unit
4
4
孔用弹性挡圈 28
Circoip for hole 28
8
5
YD480-04005
活塞
Piston
4
6
Y485-04202
连杆
Connecting rod
4
7
Y480G-04003a
连杆轴瓦
Connecting rod bearing shell
4
8
Y480G-04203a
连杆盖
Connecting rod cap
4
9
Y485-04201
连杆衬套
Connecting rod bush
4
10
Y480G-04204
连杆螺栓
Connecting rod bolt
8
11
YD480-04004
活塞销
Piston pin
4
-14-
5.曲轴飞轮总成 Crankshaft-Flywheel Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
Y480G-05006
起动爪
Starting claw
1
2
Y480G-05007
起动爪垫板
Starting claw backing plate
1
3
Y480G-05005a
曲轴皮带轮
Crankshaft belt pulley
1
4
Y480G-05003
曲轴
Crankshaft
1
5
键 C10X64
Key C10X64
1
6
Y480G-05004
螺塞
Stopper
4
7
Y480G-05102
飞轮齿圈
Flywheel gear ring
1
8
Y480G-05101a
飞轮
Flywheel
1
9
GB/T119.1-2000
销 B8X20
Pin B8X20
1
10
Y480G-05001
飞轮螺栓
Flywheel bolt
6
-16-
6.凸轮轴总成 Camshaft Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
GB/T5783-2000
螺栓 M12×35
Bolt M12X35
1
2
键 C8×22
Key C8×22
1
3
YND485Q-06001
凸轮轴
Camshaft
1
4
Y480G-06002A
挺柱
Tappet
8
5
Y480G-06003
推杆
Push rod
8
-18-
7.进气管总成 Intake Pipe Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
YND485Q-07000
进气管部件
Intake pipe
1
-20-
8.排气管总成 Exhaust Pipe Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
GB/T6187.1-2000
螺母 M10
Nut M10
2
2
GB/T93-1987
垫圈 10
Washer 10
1
3
GB898-88
螺柱 A M10X30
Stud A M10×30
2
4
Y480G-08002a
排气总管垫片
General exhaust pipe gasket
1
5
YD1485-08001
排气管
Exhaust Pipe
1
-22-
9.润滑系统总成 Lubricating System Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
GB/T6170-2000
螺母 10
Nut M10
1
2
GB/T93-1987
垫圈 10
Washer 10
1
3
GB/T848-2002
垫圈 10-140HV
Washer 10-140HV
1
4
Y480G-09101
机油泵传动齿轮
Oil pump drive gear
1
5
Y480G-09111
机油泵轴
Oil pump shaft
1
6
半圆键 3X5X13
Semicircular 3X5X13
1
7
Y480G-09102
机油泵体衬套
Oil pump body bush
1
8
Y480G-09103
机油泵体
Oil pump body
1
9
Y480G-09105
机油泵垫片
Oil pump gasket
1
10
Y480G-09112
内转子
Inner rotor
1
11
Y480G-09114
外转子
Outer rotor
1
12
Y480G-09113
圆柱销
Cylindrical pin
1
13
Y480G-09106
机油泵盖
Oil pump cover
1
14
Y480G-09002
出油管法兰垫片
Oil outlet pipe flange gasket
2
15
Y480G-09400
机油管路部件
Oil line unit
1
16
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
6
17
GB/T5783-2000
螺栓 M8×20
Bolt M8×20
2
-24-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
18
Y480G-09001
滤网体
Gauze filter body
1
19
GB/T5783-2000
螺栓 M8×40
Bolt M8×40
4
20
Y480G-09200
滤网焊接件
Gauze filter weldment
1
21
Y480G-09003
滤油网撑
Gauze support
1
型号:J0810H
22
Y480G-09300
机油滤清器总成
Oil filter assy
1
Model:J0810H
-25-
10.燃油系统总成 Fuel System Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
Y480G-10500
燃油滤清器总成
Fuel filter assy
1
2
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
1
3
GB/T93-1987
垫圈 8
Washer 8
1
4
GB/T5782-2000
螺栓 M8×25
Bolt M8×25
1
5
Y480G-10700
喷油泵至滤清器油管部件 Lines form injection pump to filter
1
6
Y480G-10600
滤清器至喷油泵油管部件 Lines form filter to injection pump
1
7
Y480G-10200
高压油管部件
Fuel injection pipe
4
8
YD480-10300
喷油器部件
Injector parts
4
9
YD480-10400
回油管部件
Fuel return pipe
1
10
Y480G-10001
喷油泵接头
Injection pump fittings
1
11
YD480-10100
喷油泵部件
Injection pump assy
1
12
YND485Q-10002
喷油泵凸轮轴后端螺母 Real nut cam shaft of injection pump
1
-27-
11.冷却系统总成 Cooling System Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
GB/T5783-2000
螺栓 M6×20
Blot M6×20
4
2
GB/T93-1987
垫圈 6
Washer 6
4
3
GB/T848-2002
垫圈 6-140HV
Washer 6-140HV
4
4
Y480G-11301
节温器盖
Thermostat cover
1
5
YS475-11310
CA10 水温感应塞
Water temperature induction plug
1
6
Y480G-11303a
节温器
Thermostat
1
7
Y480G-11302
节温器盖垫片
Thermostat cover gasket
1
8
Y480G-11304
节温器壳
Thermostat housing
1
9
Y480G-11109
小循环接管
Small circulating adapter
1
10
GB566-83
夹箍 A21-30
Clip collar A21～30
2
11
Y480G-11001
橡胶弯管
Rubber bent pipe
1
12
Y480G-11111
三通接头
Tie-in three passage
1
13
Y480G-11112
NPT1/8 圆锥螺塞
NPT1/8 Cone bolt plug
1
14
Y480G-11102A
水泵皮带轮
Water pump belt pulley
1
15
Y480G-11103A
水泵壳体
Water pump housing
1
16
Y480G-11107
水泵垫片
Water pump gasket
1
17
GB/T5783-2000
螺栓 M8×30
Blot M8×30
1
-29-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
18
Y480G-11106A
轴连轴承
Shaft shaft of bearing
1
19
Y480G-11110A
陶瓷石墨水封
Water seal
1
20
Y480G-11105A
水泵叶轮
Water pump impeller
1
21
Y480G-11108A
水泵后盖
Water pump real cover
1
22
Y480G-11108
水泵后盖垫片
Water pump real cover gasket
1
23
GB/T5783-2000
螺栓 M8×20
Blot M8×20
4
24
GB/T93-1987
垫圈 8
Washer 8
5
25
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
5
26
Y480Q-11002a
风扇
Fan
1
-30-
12.电气系统总成 Electric System Assy
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
1
Y380Q-37-17006a
铰接螺栓
Hollowed bolt
2
2
JB982-77
垫圈 16
Washer 16
2
3
Y480G-12003a
起动电机部件
Starter
1
4
YD480Q-64-17100
JFWZB15 型真空泵发电机
JFWZB15 vaccum pump alternator
1
5
Y480Q-54-12003
发电机下支撑
Generator racket
1
6
YSD490Q-12002
垫圈
Washer
1
7
GB/T5783-2000
螺栓 M8×25
Bolt M8×25
1
8
GB/T5782-2000
螺栓 M10×120
Bolt M10×120
1
9
Y480Q-54-12001
发电机下支座
Lower sit of alternator
1
10
Y480Q-54-12002
垫套
Pads suit
1
11
GB/T848-2002
垫圈 10-140HV
Washer 10-140HV
1
12
GB/T93-1987
垫圈 10
Washer 10
1
13
GB/T6170-2000
螺母 M10
Nut M10
1
14
GB12732-91
汽车 V 带 AV13×990
Fan belt V type AV13×990
1
15
JB982-77
垫圈 10
Washer 10
2
16
Y485Q-1-17001
空心螺栓
Hollowed bolt
2
17
Y485Q-1-17200b
进油管部件
Oil entering pipe
1
-32-
序号
图 号
数量
附注
名
称
Name of Parts
SerNo
Parts No
Qty
Remarks
18
Y380Q-37-17300b
回油管部件
Oil return pipe
1
19
GB/T848-2002
垫圈 8-140HV
Washer 8-140HV
3
20
GB/T93-1987
垫圈 8
Washer 8
3
21
GB/T5783-2000
螺栓 M8×18
Bolt M8×18
3
-33-
