Takeuchi TB260 Mini Excavator (Serial No.12600002~). Parts Manual - page 19
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (2/4) (with shut-off valve + 2nd aux. line)
16
18
11
1618
13
15
18
19
9
2
16
1
18
11
15
18
12
15
15
18
13
17
18
14
19
12
9
10
18
3
16
12
6
3
18
4
15
12
18
8
15
16
18
15
9
19
5
11
7
18
17
14
10
16
19
18
11
1-3
1-2
1-2
1-3
㪨㪇㪝㪇㪌㪇
㪪㪔㪈㪆㪉㪇
Reference
Q0F050
ﾍﾟｰｼﾞ
6-6
BOOM (2/4) (with shut-off valve + 2nd aux. line)
Item
Part number
Description
Q'ty
Chan.
Serial No. Serv. Remarks
0-1
X
**********
BOOM SUB ASSY
1
1
0556000007
BOOM
1
1-2
0002706500
BUSHING
2
1-3
1432200065
SEAL, dust
2
2
0556025010
PIPE
2
3
0556025020
PIPE
2
4
0556025040
PIPE (R.H.)
1
5
0556025050
PIPE (L.H.)
1
6
0556025060
PIPE (R.H.)
1
7
0556025070
PIPE (L.H.)
1
8
0556025030
PIPE
2
9
1534000023
CLAMP
5
10
1534000012
CLAMP
2
11
0556000000
CLAMP
4
12
1534100219
CLAMP
4
13
1534100274
CLAMP
2
14
1140020008
WASHER, spring
2
15
1100041250
BOLT
9
16
1100041255
BOLT
6
17
1100040870
BOLT
2
18
1140020012
WASHER, spring
15
19
1652533017
CAP
16
Q0f050
Reference:Q0F050
Page:6-6
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (2/4) (with shut-off valve + 3rd aux. line)
20
22
14
2022
16
19
22
11
2
20
1
2317
22
13
8
14
19
9
13
22
17
15
19
23
19
17
13
22
16
21
13
22
18
15
12
11
22
17
3
20
23
15
6
3
22
4
15
19
22
10
19
23
20
17
22
19
13
11
5
13
14
7
17
22
23
21
18
12
13
17
23
20
22
14
1-3
1-2
1-2
1-3
13
17
23
㪨㪇㪝㪇㪍㪇
㪪㪔㪈㪆㪉㪇
Reference
Q0F060
ﾍﾟｰｼﾞ
6-7
BOOM (2/4) (with shut-off valve + 3rd aux. line)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0-1
X
**********
BOOM SUB ASSY
1
1
0556000007
BOOM
1
1-2
0002706500
BUSHING
2
1-3
1432200065
SEAL, dust
2
2
0556025010
PIPE
2
3
0556025020
PIPE
2
4
0556025040
PIPE (R.H.)
1
5
0556025050
PIPE (L.H.)
1
6
0556025060
PIPE (R.H.)
1
7
0556025070
PIPE (L.H.)
1
8
0556025080
PIPE (R.H.)
1
9
0556025090
PIPE (L.H.)
1
10
0556025030
PIPE
2
11
1534000023
CLAMP
5
12
1534000012
CLAMP
2
13
0567353607
CLAMP
8
14
0556000000
CLAMP
4
15
1534100219
CLAMP
4
16
1534100274
CLAMP
2
17
1140020010
WASHER, spring
8
18
1140020008
WASHER, spring
2
19
1100041250
BOLT
9
20
1100041255
BOLT
6
21
1100040870
BOLT
2
22
1140020012
WASHER, spring
15
23
1100041020
BOLT
8
Q0f060
Reference:Q0F060
Page:6-7
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (2/4) (with boom shut-off valve + 3rd aux. line)
17
18
12
1718
14
16
18
10
2
17
19
1
18
15 11
8
12
16
9
11
18
15
13
19
16
15
16
11
18
14
11
18
13
10
18
15
19
3
17
20
13
3
18
4
13
16
18
6
16
19
17
15
18
16
11
10
5
11
12
7
15
18
19
11
15
19
20
17
18
12
1-3
1-2
1-2
1-3
11
15
19
㪨㪇㪝㪇㪎㪇
㪪㪔㪈㪆㪉㪇
Reference
Q0F070
ﾍﾟｰｼﾞ
6-8
BOOM (2/4) (with boom shut-off valve + 3rd aux. line)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0-1
X
**********
BOOM SUB ASSY
1
1
0556000007
BOOM
1
1-2
0002706500
BUSHING
2
1-3
1432200065
SEAL, dust
2
2
0556025010
PIPE
2
3
0556025020
PIPE
2
4
0556025040
PIPE (R.H.)
1
5
0556025050
PIPE (L.H.)
1
6
0556025060
PIPE (R.H.)
1
7
0556025070
PIPE (L.H.)
1
8
0556025080
PIPE (R.H.)
1
9
0556025090
PIPE (L.H.)
1
10
1534000023
CLAMP
5
11
0567353607
CLAMP
8
12
0556000000
CLAMP
4
13
1534100219
CLAMP
4
14
1534100274
CLAMP
2
15
1140020010
WASHER, spring
8
16
1100041250
BOLT
9
17
1100041255
BOLT
6
18
1140020012
WASHER, spring
15
19
1100041020
BOLT
8
20
1652533016
CAP
2
Q0f070
Reference:Q0F070
Page:6-8
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (2/4) (with shut-off valve + 4th aux. line)
22
25
16
2225
18
21
25
13
2
22
1
2319
25
15
8
16
21
9
15
25
19
17
21
21
23 19
15
25
18
10
24
15
25
20
17
13
14
25
19
11
23
3
22
17
6
3
25
4
17
21
25
12
21
23
22
19
25
21
15
13
5
15
16
7
19
25
23
24
20
14
15
19
23
22
25
16
1-3
1-2
1-2
1-3
15
19
23
㪨㪇㪝㪇㪏㪇
㪪㪔㪈㪆㪉㪇
Reference
Q0F080
ﾍﾟｰｼﾞ
6-9
BOOM (2/4) (with shut-off valve + 4th aux. line)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0-1
X
**********
BOOM SUB ASSY
1
1
0556000007
BOOM
1
1-2
0002706500
BUSHING
2
1-3
1432200065
SEAL, dust
2
2
0556025010
PIPE
2
3
0556025020
PIPE
2
4
0556025040
PIPE (R.H.)
1
5
0556025050
PIPE (L.H.)
1
6
0556025060
PIPE (R.H.)
1
7
0556025070
PIPE (L.H.)
1
8
0556025080
PIPE (R.H.)
1
9
0556025090
PIPE (L.H.)
1
10
0556025410
PIPE (R.H.)
1
11
0556025420
PIPE (L.H.)
1
12
0556025030
PIPE
2
13
1534000023
CLAMP
5
14
1534000012
CLAMP
2
15
1534000016
CLAMP
8
16
0556000000
CLAMP
4
17
1534100219
CLAMP
4
18
1534100274
CLAMP
2
19
1140020010
WASHER, spring
8
20
1140020008
WASHER, spring
2
21
1100041250
BOLT
9
22
1100041255
BOLT
6
23
1100041040
BOLT
8
24
1100040870
BOLT
2
25
1140020012
WASHER, spring
15
Q0f081
Reference:Q0F080
Page:6-9
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (2/4) (with boom shut-off valve + 4th aux. line)
19
21
14
1921
16
18
21
12
2
19
1
2017
21
13
8
18
14
9
13
21
17
15
18
20
18
17
13
21
16
10
13
21
15
12
21
17
11
3
19
20
15
6
3
21
4
15
18
21
18
20
19
21
18
17
13
12
5
13
14
7
17
21
20
13
17
20
19
21
14
1-3
1-2
1-2
1-3
13
17
20
㪨㪇㪝㪉㪈㪇
㪪㪔㪈㪆㪉㪇
Reference
Q0F210
ﾍﾟｰｼﾞ
6-10
BOOM (2/4) (with boom shut-off valve + 4th aux. line)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0-1
X
**********
BOOM SUB ASSY
1
1
0556000007
BOOM
1
1-2
0002706500
BUSHING
2
1-3
1432200065
SEAL, dust
2
2
0556025010
PIPE
2
3
0556025020
PIPE
2
4
0556025040
PIPE (R.H.)
1
5
0556025050
PIPE (L.H.)
1
6
0556025060
PIPE (R.H.)
1
7
0556025070
PIPE (L.H.)
1
8
0556025080
PIPE (R.H.)
1
9
0556025090
PIPE (L.H.)
1
10
0556025410
PIPE (R.H.)
1
11
0556025420
PIPE (L.H.)
1
12
1534000023
CLAMP
5
13
1534000016
CLAMP
8
14
0556000000
CLAMP
4
15
1534100219
CLAMP
4
16
1534100274
CLAMP
2
17
1140020010
WASHER, spring
8
18
1100041250
BOLT
9
19
1100041255
BOLT
6
20
1100041040
BOLT
8
21
1140020012
WASHER, spring
15
Q0f210
Reference:Q0F210
Page:6-10
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (3/4) (boom cylinder) (with shut-off valve)
1
13
9
8
13
9
8
4
7
11
10
2
6
14
5
12
3
7
㪨㪇㪝㪇㪐㪈
㪪㪔㪈㪆㪈㪋
Reference
Q0F091
ﾍﾟｰｼﾞ
6-11
BOOM (3/4) (boom cylinder) (with shut-off valve)
Item
Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0-2
X
********** CYLINDER ASSY, boom
1
1
1900112800
CYLINDER, boom
1
2
0556000019
PLATE
1
3
0556025220
PIPE
1
4
1901762500
VALVE, emergency shut-off
1
5
1513390039
ADAPTOR
1
1420010180
O-RING
1
M
6
1515012040
ELBOW
1
1420010110
O-RING
1
M
7
1515012042
ELBOW
2
M
1420010180
O-RING
1
M
8
1100041020
BOLT
2
9
1140020010
WASHER, spring
2
10
1110040855
SCREW, cap
2
11
1140420008
WASHER, spring
2
12
0575002030
ELBOW
1
13
1141550010
WASHER
2
14
1512375004
ELBOW (with filter)
1
M
1420010110
O-RING
1
M
Q0f091
Reference:Q0F091
Page:6-11
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (4/4) (arm cylinder) (with shut-off valve)
9
10
9
11
10
11
2
1
3
10
16
15
8
17
7
4
14
12
5
4
8
14
6
㪈㪉㪍㪇㪇㪇㪇㪇㪉㫕㪈㪉㪍㪇㪇㪇㪇㪎㪇
12
㪨㪇㪝㪈㪇㪈
㪪㪔㪈㪆㪎
Reference
Q0F101
ﾍﾟｰｼﾞ
6-12
BOOM (4/4) (arm cylinder) (with shut-off valve)
Item
Part number
Description
Q'ty Chan.
Serial No.
Serv. Remarks
0-3
X
**********
CYLINDER ASSY, arm (with shut-off valve)
1
1
1900112900
CYLINDER, arm
1
2
0556025360
BAND
1
3
0556025370
CLAMP
1
4
0556025380
PIPE
1
126000002~126000070
0556000031
PIPE
1
(H)
126000071~
M
5
1901762600
VALVE, emergency shut-off
1
6
1515600202
ADAPTOR
1
126000002~126000070
1420010180
O-RING
1
M
7
1515012040
ELBOW
1
1420010110
O-RING
1
M
8
1515012042
ELBOW
2
M
1420010180
O-RING
1
M
9
1100041035
BOLT
2
10
1140020010
WASHER, spring
3
11
1141110010
WASHER
2
12
1110040855
SCREW, cap
2
14
1140420008
WASHER, spring
2
15
0007300030
BAND
1
16
1100041016
BOLT
1
17
1512375004
ELBOW (with filter)
1
M
1420010110
O-RING
1
M
Q0f101
Reference:Q0F101
Page:6-12
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
BOOM (4/4) (arm cylinder)
1
2
3
4
5
㪨㪇㪝㪈㪈㪇
㪪㪔㪈㪆㪎
Reference
Q0F110
ﾍﾟｰｼﾞ
6-13
BOOM (4/4) (arm cylinder)
Item
Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0-3
X
********** CYLINDER ASSY, arm
1
1
1900112900
CYLINDER, arm
1
2
1515012042
ELBOW
1
M
1420010180
O-RING
1
M
3
0007300058
BAND
1
4
1140020010
WASHER, spring
1
5
1100041016
BOLT
1
Q0f111
Reference:Q0F110
Page:6-13
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
ARM (1/2) (with 2nd aux. line)
32 33 34
2
25
22
34
23
33
7
31 35 36
15
32
12-2
27
11-2
11
12
19
24
6
㪯
26
㪯
13
21
14
20
9
32
33 34
30
13
8
32
1
4
3-4
14
33
㪰
34
3-3
3-3
㪰
30
25
21
10
16
27
29
3-4
3-4
5
3-2
18
16
17
3
18
3-2
3-4
27
29
21
10
㪨㪇㪝㪈㪉㪇
25
㪪㪔㪈㪆㪉㪇
Reference
Q0F120
ﾍﾟｰｼﾞ
6-14
ARM (1/2) (with 2nd aux. line)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
ARM ASSY (2nd aux. line)
1
X
**********
ARM SUB ASSY, long
1
see page (2/2)
2
1900113000
CYLINDER, bucket
1
3
0556112300
LINK, bucket
1
3-2
0002400040
BUSHING
2
3-3
0002100032
BUSHING
2
3-4
1432200045
SEAL, dust
6
4
0556111400
LINK, guide
1
5
0556111500
LINK, guide
1
6
0001616004
PIN
1
7
0001614010
PIN
1
8
0001794015
PIN
1
9
0001794016
PIN
1
10
0001524503
PIN
2
11
0556113030
HOSE ASSY
1
18045-40165
11-2
1532224151
PROTECTOR
1
sold by the meter
12
0556113040
HOSE ASSY
1
18045-43113
12-2
1532224100
PROTECTOR
1
sold by the meter
13
1801650130
HOSE ASSY
2
M
14
1801640118
HOSE ASSY
2
M
15
0007300058
CLAMP
1
16
0003900020
WASHER
2
17
1132630030
NUT
2
18
1210010655
PIN, split
2
19
1515012042
ELBOW
1
1420010180
O-RING
1
M
20
1560001675
FITTING, grease
1
21
1560001000
FITTING, grease
4
22
1140020010
WASHER, spring
1
23
1100041016
BOLT
1
24
1103141200
BOLT
1
25
1103041085
BOLT
3
26
1130240012
NUT
2
27
1130240010
NUT
6
29
1432900046
O-RING
2
30
1432900008
O-RING
2
31
0003600156
SHIM
AR
t=1.0mm
32
0456008600
SHIM
AR
t=1.0mm
33
0003600055
SHIM
AR
t=0.2mm
34
0003600056
SHIM
AR
t=0.5mm
35
0003600108
SHIM
AR
t=0.2mm
36
0003600109
SHIM
AR
t=0.5mm
Q0f121
Reference:Q0F120
Page:6-14
TB260
[P-TB260A-AH] Book No. BQ0Z001-4 S/N 126000002-
ARM (2/2) (with 2nd aux. line)
1-6
1-3
5
2
10
9
1-3
1-6
7
4
6
9
10
9
10
8
5
2
3
7
4
1-5
1-2
1
9
10
1-5
6
1-2
9
3
1-2
1-5
10
8
1-4
9
10
1-2
㪨㪇㪝㪈㪊㪇
1-5
㪪㪔㪈㪆㪈㪉
Reference
Q0F130
ﾍﾟｰｼﾞ
6-15
ARM (2/2) (with 2nd aux. line)
Item
Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
X
********** ARM SUB ASSY, long
1
1
0556112200
ARM, long (1780mm)
1
1-2
0002400040
BUSHING
4
1-3
0002400075
BUSHING
2
1-4
0003048002
COLLAR
1
1-5
1432200045
SEAL, dust
4
1-6
1432200055
SEAL, oil
2
2
1901723700
VALVE, stop
2
3
1901719800
VALVE, stop
2
4
0556100013
PLATE
2
5
1515100113
ELBOW
2
6
1515100112
ELBOW
2
7
1501750006
PLUG
2
8
1501750004
PLUG
2
9
1140020008
WASHER, spring
12
10
1100040816
BOLT
12
Q0f130
Reference:Q0F130
Page:6-15