Lx490
Lx Series
Notes
10
Copyright 2011 Cub Cadet Yanmar LLC
Fig 4. Cylinder Head & Bonnet
Ref.
Part Number
Description
Qty
1
CY-129508-11241
SHAFT ASSY, ROCKER
1
2
CY-129508-11250
SHAFT, ROCKER ARM
1
4
CY-129508-11260
SUPPORT, ARM A
2
5
CY-129508-11270
SUPPORT, ARM B
3
6
CY-129508-11280
WASHER
8
7
CY-129508-11650
ARM KIT, ROCKER
4
8
CY-129150-11230
SCREW, VALVE ADJUST
4
10
CY-129150-11750
NUT, M8
4
11
CY-129508-11660
ARM KIT, ROCKER
4
12
CY-129150-11230
SCREW, VALVE ADJUST
4
14
CY-129150-11750
NUT, M8
4
15
CY-129508-11920
PEDESTAL, RETAINER
4
16
CY-26226-080352
STUD M 8X 35 PLATED
3
17
CY-123907-11550
SEAT, VALVE BRIDGE
8
18
CY-129509-11700
HEAD ASSY, CYLINDER
1
24
CY-23876-020000
PLUG PT1/4,SCREW
4
25
CY-27241-400000
PLUG 40
2
26
CY-129508-11100
VALVE, INTAKE
8
27
CY-129508-11110
VALVE, EXHAUST
8
28
CY-129508-11130
SPRING, VALVE
16
29
CY-129508-11180
RETAINER, SPRING
16
30
CY-119717-11190
COTTER
32
31
CY-119717-11340
SEAL, VALVE STEM
8
32
CY-119717-11350
SEAL, VALVE STEM
8
33
CY-129672-11510
BRIDGE ASSY, VALVE
8
35
CY-129150-11750
NUT, M8
8
36
CY-123907-11830
ADJUSTER, BRIDGE
8
37
CY-129508-11820
GUIDE, VALVE BRIDGE
8
38
CY-119802-11870
PROTECTOR, NOZZLE
4
39
CY-119625-11880
SEAT, NOZZLE
4
Fig.4. CYLINDER HEAD & BONNET
0CNP5-G38300
Remarks
Note: "Effective Machine No." of the
Engine Section is indicated on
the Model Label which is shown
in Fig.4.
(1)Repair part.
0CNP5-G38300
4. CYLINDER HEAD & BONNET
(F)=
(E)=
(D)=
(C)=
(B)=
(A)=4TNV84T-BMRG1
LEV.
REF.
PARTS NO.
DESCRIPTION
R
I
Q'TY
(F)
(D)
(C)
(B)
(A)
(E)
SHAFT ASSY, ROCKER
129508-11241
1
1
1
SHAFT, ROCKER ARM
129508-11250
2
2
1
SUPPORT, ARM A
129508-11260
2
4
2
SUPPORT, ARM B
129508-11270
2
5
3
WASHER
129508-11280
2
6
8
ARM KIT, ROCKER
129508-11650
2
7
4
SCREW, VALVE ADJUST
129150-11230
3
8
4
NUT, M8
129150-11750
3
10
4
ARM KIT, ROCKER
129508-11660
2
11
4
SCREW, VALVE ADJUST
129150-11230
3
12
4
NUT, M8
129150-11750
3
14
4
PEDESTAL, RETAINER
129508-11920
2
15
4
STUD M 8X 35 PLATED
26226-080352
2
16
3
SEAT, VALVE BRIDGE
123907-11550
1
17
8
HEAD ASSY, CYLINDER
129509-11700
1
18
1
PLUG PT1/4,SCREW
23876-020000
2
24
4
PLUG 40
27241-400000
2
25
2
VALVE, INTAKE
129508-11100
2
26
8
VALVE, EXHAUST
129508-11110
2
27
8
SPRING, VALVE
129508-11130
2
28
16
RETAINER, SPRING
129508-11180
2
29
16
COTTER
119717-11190
2
30
32
SEAL, VALVE STEM
119717-11340
2
31
8
SEAL, VALVE STEM
119717-11350
2
32
8
BRIDGE ASSY, VALVE
129672-11510
2
33
8
NUT, M8
129150-11750
3
35
8
ADJUSTER, BRIDGE
123907-11830
3
36
8
GUIDE, VALVE BRIDGE
129508-11820
2
37
8
PROTECTOR, NOZZLE
119802-11870
1
38
4
SEAT, NOZZLE
119625-11880
1
39
4
RETAINER, NOZZLE
129508-11900
1
40
4
BOLT, M8X75
129907-11950
1
41
4
SPRING PIN 6X12
22351-060012
1
42
2
O-RING 1A P-12.0
24311-000120
1
43
4
BOLT M 8X 25 PLATED
26106-080252
1
44
3
BOLT M 8X 50 PLATED
26106-080502
1
45
7
COVER, FILLER
124160-01751
1
46
1
BONNET ASSY
129558-11350
1
47
1
PLATE, BAFFLE
129508-03010
2
48
1
BAFFLE, BREATHER
119802-03070
3
49
1
BAFFLE, BREATHER
129150-03070
2
50
1
BAFFLE, BREATHER
129907-03070
2
51
1
DIAPHRAGM
123907-03100
2
52
1
PLATE, CENTER
123907-03110
2
53
1
PLATE, BREATHER
123907-03120
2
54
1
SPRING, DIAPHRAGM
123907-03140
2
55
1
GASKET, BONNET
129508-11310
2
57
1
ELBOW, BREATHER
119100-11330
2
58
1
SPRING, PLATE
129009-11340
2
59
1
SCREW, M5X10
22857-500100
2
60
1
SCREW, M5X10
22857-500100
2
61
4
++ CO+
(C)Copy Rights YANMAR CO.,LTD.
Содержание Yanmar Lx490
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