Takeuchi Mini Excavator TB235 (Serial No.123500001~). Parts Manual - page 10
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SELECTOR VALVE (A-B pattern)
12
4
2
10
5
6
1
7
9
8
3
11
Ref. C4H170
Page
8-23
SELECTOR VALVE (A-B pattern)
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901731400
VALVE ASSY, selector
1
1
1901731401
BODY
1
2
1901731402
ROTOR
1
3
1901730503
LEVER
1
4
1901730504
BOLT
1
5
1901730505
O-RING
1
6
1901730506
O-RING
1
7
1901730507
O-RING
1
8
1901730508
O-RING
1
9
1213000412
PIN, spring
3
10
1220000030
RING, snap
1
11
1110050514
SCREW, cap
2
12
1140010005
WASHER, spring
1
C4h170
Reference:C4H170
Page:8-23
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SOLENOID VALVE (1block) (with air conditioner)
4
4
3
6
1
5
2
Ref. G4H310
Page
8-24
SOLENOID VALVE (1block) (with air conditioner)
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901746600
VALVE ASSY, solenoid
1
1
1901734404
SPRING
1
2
1901746604
SOLENOID
1
3
1901738312
PLUG
1
4
1110050512
SCREW, cap
2
5
1420000160
O-RING
1
6
1420010110
O-RING
1
G4h310
Reference:G4H310
Page:8-24
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SOLENOID VALVE (1block) (with arm-in restriction)
7
4
4
3
6
1
5
2
Ref. G7H190
Page
8-25
SOLENOID VALVE (1block) (with arm-in restriction)
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901750800
VALVE ASSY, solenoid
1
1901735511
SPRING
1
2
1901750805
SOLENOID
1
3
1901738312
PLUG
1
4
1110040512
SCREW, cap
2
5
1420010160
O-RING
1
6
1420010110
O-RING
1
7
1901044619
PROTECTOR
1
G7h190
Reference:G7H190
Page:8-25
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SOLENOID VALVE (1block) (with 3rd aux. high pressure type)
3 4
3A
5
6
3P
2P
G
2A
3B
5
T
2
1
J3H011
S=free
Ref. J3H011
Page
8-26
SOLENOID VALVE (1block) (with 3rd aux. high pressure type)
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901751600
VALVE ASSY, solenoid
1
1
1901751602
VALVE, pilot
1
2
1901751603
VALVE, pilot
1
3
1901741402
SOLENOID
1
4
1901750703
COIL
1
5
1501810002
PLUG
2
6
1501810000
PLUG
8
J3h011
Reference:J3H011
Page:8-26
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SOLENOID VALVE (2blocks)
4
4
5
5
7
3
7
6
1
3
6
1
3
6
2
2
Ref. G7H200
Page
8-27
SOLENOID VALVE (2blocks)
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901751000
VALVE ASSY, solenoid
1
1
1901735511
SPRING
2
2
1901748816
SOLENOID
2
3
1901738312
PLUG
3
4
1110040512
SOLENOID
4
5
1420010160
O-RING
2
6
1420010110
SOLENOID
3
7
1901044619
PROTECTOR
2
G7h200
Reference:G7H200
Page:8-27
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SOLENOID VALVE (2blocks) (change 2nd aux. - bucket)
10
9
1
7
4
3
2
8
6
6
5
5
4
4
4
4
Ref. G7H370
Page
8-28
SOLENOID VALVE (2blocks) (change 2nd aux. - bucket)
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901755200
VALVE ASSY, solenoid
1
M
1
1901755201
SEAT
2
M
2
1901728703
SPRING
2
M
3
1901728711
STOPPER
2
M
4
1901755207
PLUG
10
M
5
1901748816
SOLENOID
2
M
6
1110050510
SCREW, cap
4
7
1390020500
BALL, steel
2
M
8
1420010160
O-RING
2
M
9
1901738918
BAND
1
10
1901044619
PROTECTOR
2
M
G7h370
Reference:G7H370
Page:8-28
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
REMOTE CONTROL VALVE (travel)
25
23
24
27
9
5
4
3
26
17
2
7
12
8
22
1
11
13
18
6
15
20
10
21
19
14
16
Ref. G7H210
Page
8-29
REMOTE CONTROL VALVE (travel)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1901750500
VALVE ASSY, remote control
1
1901750501
CASING
1
2
1901750502
COVER
2
3
1901750503
PLUG
4
4
1901750504
CAP
4
5
1901745404
PACKING
4
6
1420300020
O-RING
4
7
1420300025
O-RING
4
8
1420010080
O-RING
2
9
1901750509
ROD
4
10
1901745407
SHIM
4
11
1901750511
SEAT, spring
4
12
1901750512
PISTON
4
13
1390010030
BALL, steel
12
14
1501750002
PLUG
3
1420010110
O-RING
1
M
15
1501810000
PLUG
2
16
1420010110
O-RING
3
17
1110040650
SCREW, cap
4
18
1901750519
SEAT, spring
4
19
1901745413
WASHER
4
20
1901750521
SPRING
4
21
1901750522
SPRING
4
22
1901750523
SPRING
4
23
1901750524
SHAFT, cam
2
24
1901750525
BUSHING
4
25
1901750528
SET-SCREW
2
26
1901738251
BOOT
2
27
1901738298
CAM ASSY
1
G7h210
Reference:G7H210
Page:8-29
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
REMOTE CONTROL VALVE (with 1st aux. line)
18
17
14
15
16
6
1
9
5
4
2
10
12
13
7
11
8
3
Ref. N2H010
Page
8-30
REMOTE CONTROL VALVE (with 1st aux. line)
Item
Part number
Description
Q'ty Chan. Serial No. Serv.
Remarks
0
1901735000
VALVE ASSY, remote-control
1
0-1
1901745499
KIT, seal
1
1
X
1901745404
PACKING
2
2
X
1420300017
O-RING
2
3
X
1420010110
O-RING
1
4
1901745402
COVER
1
5
1901745403
PLUG
2
6
1901745406
ROD
2
7
1901745407
SHIM
2
8
1501750002
PLUG
1
1420010110
O-RING
1
9
1110020616
SCREW, cap
2
10
1901745412
HOLDER
2
11
1901745413
WASHER
2
12
1901745414
SPRING
2
13
1901735015
SPRING
2
14
1901735016
SHAFT
1
15
1901745417
BUSHING
2
16
1901735018
CAM ASSY
1
17
1121040606
SET-SCREW
1
18
1901735001
BOOT
1
N2h010
Reference:N2H010
Page:8-30
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
ELECTRICAL PROPORTION VALVE
2
2
1
Ref. J3H020
Page
8-31
ELECTRICAL PROPORTION VALVE
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901752100
VALVE ASSY, proportional
1
1
1110050512
BOLT
4
2
1901752103
VALVE, proportional
2
J3h020
Reference:J3H020
Page:8-31
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SHUT-OFF VALVE
6
5
9
8
7
10
2
4
1
1
Ref. E5H391
Page
8-32
SHUT-OFF VALVE
Item Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1901745200
VALVE ASSY, load holding
1
1
1901742903
PLUG
2
2
1901742901
CAP
1
4
1901742904
O-RING
1
5
1901742906
SEAL
1
6
1901742907
PLUG
1
7
1901742909
PLUG ASSY
1
8
1901742911
RING, back-up
1
9
1901742708
O-RING
1
10
1901742910
CAP
1
E5h391
Reference:E5H391
Page:8-32
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
BOOM CYLINDER
28
26
23
24 20
7
20 14 13
17
6
4
18 19
3
4
5 12
2
25
27
9
11
8
15
16
21
1
22
10
G7H230
S=FREE
Ref. G7H230
Page
8-33
BOOM CYLINDER
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1900096900
CYLINDER ASSY
1
boom
1900097800
CYLINDER ASSY (with shut-off valve)
1
boom
0-1
1900077299
KIT, seal
1
1
X
1900005912
PACKING, rod
1
2
X
1900075133
SEAL, dust
1
3
X
1420110800
O-RING
1
4
X
1421130800
RING, back-up
2
5
X
1420110850
O-RING
1
6
X
1420110750
O-RING
1
7
X
1900050932
PACKING, piston
1
8
1900096998
TUBE ASSY
1
1900097898
TUBE ASSY
1
with shut-off valve
9
1900097820
BUSHING
1
10
1900096997
ROD ASSY, piston
1
1900097897
ROD ASSY, piston
1
with shut-off valve
11
1900018502
BUSHING
1
12
1900054703
COVER, rod
1
13
1900060205
CUSHION, rod
1
14
1900054706
PISTON
1
15
1900049415
SPACER
1
16
1900050216
RING, cushion
1
17
1900049426
STOPPER
1
18
1900054726
STOPPER
1
19
1900054727
CONNECTOR
1
20
1900050931
RING, slide
2
21
1900054774
RETAINER
1
22
1333004530
BUSHING
1
23
1390020250
BALL, steel
1
24
1121050608
SET-SCREW
1
25
1432200045
SEAL, dust
2
26
1560001000
FITTING, grease
1
27
1560001675
FITTING, grease
1
28
1432200050
SEAL, dust
2
G7h230
Reference:G7H230
Page:8-33
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
ARM CYLINDER (123500001-123500516)
21 23 18 19 17 20 16 15 14
6 14 13
3
4
5
11
2
23
8
10
1
12
22
7
9
G4H162
S=FREE
Ref. G4H162
Page
8-34
ARM CYLINDER (123500001-123500516)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1900091400
CYLINDER ASSY
1
arm
0-1
1900091499
KIT, seal
1
1
X
1900005912
PACKING, rod
1
2
X
1900075133
SEAL, dust
1
3
X
1420110750
O-RING
1
4
X
1900088727
RING, back-up
1
5
X
1420110800
O-RING
1
6
X
1900047231
PACKING, piston
1
7
1900091498
TUBE ASSY
1
8
1900045602
BUSHING
1
9
1900091497
ROD ASSY, piston
1
10
1900045602
BUSHING
1
11
1900091403
COVER, rod
1
12
1333004525
BUSHING
1
13
1900091406
PISTON
1
14
1900090626
RING, slide
2
15
1121050508
SET-SCREW
1
16
1390020350
BALL, steel
1
17
1900091405
CUSHION, rod
1
18
1900047122
STOPPER
2
19
1900076335
SEAL, cushion
1
20
1900047114
RING, snap
1
21
1560001675
FITTING, grease
1
22
1560001900
FITTING, grease
1
23
1900091433
SEAL, dust
4
G4h163
Reference:G4H162
Page:8-34
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
ARM CYLINDER (123500517-)
21 23 18 19 17 20 16 15 14
6 14 13
3
4
5
11
2
23
8
10
1
12
22
7
9
G7H360
S=free
Ref. G7H360
Page
8-35
ARM CYLINDER (123500517-)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1900101500
CYLINDER ASSY
1
arm
0-1
1900091499
KIT, seal
1
1
X
1900005912
PACKING, rod
1
2
X
1900075133
SEAL, dust
1
3
X
1420110750
O-RING
1
4
X
1900088727
RING, back-up
1
5
X
1420110800
O-RING
1
6
X
1900047231
PACKING, piston
1
7
1900101598
TUBE ASSY
1
8
1900045602
BUSHING
1
9
1900091497
ROD ASSY, piston
1
10
1900045602
BUSHING
1
11
1900101703
COVER, rod
1
12
1900101702
BUSHING
1
13
1900091406
PISTON
1
14
1900101726
RING, slide
2
15
1121050808
SET-SCREW
1
16
1390020350
BALL, steel
1
17
1900091405
CUSHION, rod
1
18
1900047122
STOPPER
2
19
1900076335
SEAL, cushion
1
20
1900047114
RING, snap
1
21
1560001675
FITTING, grease
1
22
1560001900
FITTING, grease
1
23
1900091433
SEAL, dust
4
G7h360
Reference:G7H360
Page:8-35
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
ARM CYLINDER (with arm-in restriction)
21 23 18 19 17 20 16 15 14
6 14 13
3
4
5
11
2
23
8
10
1
12
22
7
9
G7H250
S=free
Ref. G7H250
Page
8-36
ARM CYLINDER (with arm-in restriction)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1900101700
CYLINDER ASSY
1
arm
0-1
1900101799
KIT, seal
1
1
X
1900005912
PACKING, rod
1
2
X
1900075133
SEAL, dust
1
3
X
1420110750
O-RING
1
4
X
1900088727
RING, back-up
1
5
X
1420110800
O-RING
1
6
X
1900047231
PACKING, piston
1
7
1900101798
TUBE ASSY
1
8
1900045602
BUSHING
1
9
1900101797
ROD ASSY, piston
1
10
1900045602
BUSHING
1
11
1900101703
COVER, rod
1
12
1900101702
BUSHING
1
13
1900091406
PISTON
1
14
1900101726
RING, slide
2
15
1121050808
SET-SCREW
1
16
1390020350
BALL, steel
1
17
1900091405
CUSHION, rod
1
18
1900047122
STOPPER
2
19
1900076335
SEAL, cushion
1
20
1900047114
RING, snap
1
21
1560001675
FITTING, grease
1
22
1560001900
FITTING, grease
1
23
1900091433
SEAL, dust
4
G7h250
Reference:G7H250
Page:8-36
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
BUCKET CYLINDER
7
16 15 14
6
14 13
3
4
1
12
5
11
2
9
8
10
17
19
18
19
22
24
23
25
DETAIL "A"
DETAIL "B"
A
B
20
A
21
B
G4H330
S=free
Ref. G4H330
Page
8-37
BUCKET CYLINDER
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1900097100
CYLINDER ASSY
1
bucket
0-1
1900091599
KIT, seal
1
1
X
1900005612
PACKING, rod
1
2
X
1900073033
SEAL, dust
1
3
X
1420110650
O-RING
1
4
X
1900088627
RING, back-up
1
5
X
1420110700
O-RING
1
6
X
1900051132
PACKING, piston
1
7
1900097198
TUBE ASSY
1
8
1900015720
BUSHING
1
9
1900091597
ROD ASSY, piston
1
10
1900015720
BUSHING
1
11
1900088603
COVER, rod
1
12
1900088620
BUSHING
1
13
1900088606
PISTON
1
14
1900097131
RING, slide
2
15
1121050808
SET-SCREW
1
16
1390020350
BALL, steel
1
17
1560001900
FITTING, grease
1
18
1560001000
FITTING, grease
1
19
1900088633
SEAL, dust
4
20
1900097110
PIPE ASSY
1
21
1900097128
PIPE ASSY
1
22
1900093327
PLUG
2
23
1900093328
O-RING
4
24
1900008162
BOLT
2
25
1900090017
HOLDER
2
G4h330
Reference:G4H330
Page:8-37
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
DOZER BLADE CYLINDER
19
17
16 15 14
6
14 13
3
4
1
12
5
11
2
18
9
10
8
19
7
G4H202
S=free
Ref. G4H202
Page
8-38
DOZER BLADE CYLINDER
Item
Part number
Description
Q'ty Chan. Serial No. Serv.
Remarks
0
1900091700
CYLINDER ASSY
1
blade
0-1
1900091799
KIT, seal
1
1
X
1900047033
PACKING, rod
1
2
X
1900070831
SEAL, dust
1
3
X
1420110950
O-RING
1
4
X
1900086928
RING, back-up
1
5
X
1420111000
O-RING
1
6
X
1900047031
PACKING, piston
1
7
1900091798
TUBE ASSY
1
8
1900046002
BUSHING
1
9
1900091797
ROD ASSY, piston
1
10
1900046002
BUSHING
1
11
1900091703
COVER, rod
1
12
1900047019
BUSHING
1
13
1900087806
PISTON
1
14
1900086926
RING, slide
2
15
1121051010
SET-SCREW
1
16
1390020400
BALL, steel
1
17
1560001000
FITTING, grease
1
18
1560001900
FITTING, grease
1
19
1900091733
SEAL, dust
4
G4h202
Reference:G4H202
Page:8-38
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
SWING CYLINDER
28
24 25 23 26 21 20 19 7 19 18 22
15 14 3
6
3
4
1
5 12 2
27
28
9
11
8
16
17
13
10
G7H260
S=free
Ref. G7H260
Page
8-39
SWING CYLINDER
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1900103500
CYLINDER ASSY
1
123500001~123500576
swing
1900105600
CYLINDER ASSY
1
(H)
123500577~
0-1
1900103599
KIT, seal
1
1
X
1900005912
PACKING, rod
1
2
X
1900075133
SEAL, dust
1
3
X
1420110750
O-RING
2
4
X
1900088727
RING, back-up
1
5
X
1420110800
O-RING
1
6
X
1900078927
RING, back-up
1
7
X
1900047231
PACKING, piston
1
8
1900103598
TUBE ASSY
1
123500001~123500576
1900105698
TUBE ASSY
1
(H)
123500577~
M
9
1900045602
BUSHING
1
10
1900091697
ROD ASSY, piston
1
11
1900045602
BUSHING
1
12
1900101703
COVER, rod
1
13
1900101702
BUSHING
1
14
1900091608
HOLDER
1
15
1900091615
SPACER
1
16
1900091635
SEAL, cushion
1
17
1900091636
COLLAR
1
18
1900091406
PISTON
1
19
1900101726
RING, slide
2
20
1121050808
SET-SCREW
1
21
1390020350
BALL, steel
1
22
1900091605
BEARING, cushion
1
23
1900091625
BEARING, cushion
1
24
1900047122
STOPPER
2
25
1900076335
SEAL, cushion
1
26
1900047114
RING, snap
1
27
1560001000
FITTING, grease
1
123500001~123500576
1900105028
FITTING, grease
1
123500577~
M
28
1900091433
SEAL, dust
4
G7h261
Reference:G7H260
Page:8-39
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
TRAVEL MOTOR (1/3) (reduction sec.)
18
18
0-2
4
4
10
11
7
1
5
9
2
0-2
16
0-4
3
17
12
12
14
19
8
13
6
0-3
20
15
Ref. G7H270
Page
8-40
TRAVEL MOTOR (1/3) (reduction sec.)
Item
Part number
Description
Q'ty
Chan.
Serial No.
Serv.
Remarks
0
1903126800
MOTOR ASSY, travel
1
0-1
1903126899
KIT, seal
1
1
X
1420300261
O-RING
1
2
X
1420010140
O-RING
2
3
X
1420010080
O-RING
1
4
X
1420010110
O-RING
2
0-2
1903126898
KIT, carrier
1
0-3
1903126897
KIT, body
1
5
1903118902
COVER
1
6
1903126802
GEAR
4
7
1903126803
GEAR
1
8
1903118910
RING
4
9
1903118913
RING, snap
1
10
1903126806
COLLAR, thrust
1
11
1903126807
RING, slide
1
12
1903126808
SEAL, floating
2
13
1903118920
NEEDLE
92
14
1903126810
RING, snap
1
15
1220000028
RING, snap
4
16
1903118932
PLUG
2
17
1903118933
PLUG
1
0-4
1903908100
MOTOR, hydraulic
1
18
1901808206
PLUG
2
19
1903118940
WASHER
4
20
1903118941
WASHER
4
G7h270
Reference:G7H270
Page:8-40
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
TRAVEL MOTOR (2/3) (motor sec.)
10
0-6
0-7
0-10
11
8
9
6
3
4
14
2
5
7
16
13
12
1
13
15
0-8
0-9
Ref. G7H280
Page
8-41
TRAVEL MOTOR (2/3) (motor sec.)
Item
Part number
Description
Q'ty Chan. Serial No. Serv.
Remarks
0
1903126800
MOTOR ASSY, travel
1
0-4
1903908100
MOTOR, hydraulic
1
0-5
1903908199
KIT, seal
1
1
X
1420111250
O-RING
1
2
X
1420010070
O-RING
2
3
X
1903101819
SEAL, oil
1
4
X
1420111100
O-RING
1
5
X
1420111000
O-RING
1
6
X
1421131100
RING, back-up
1
7
X
1421131000
RING, back-up
1
0-6
1903908198
KIT, body 1
1
0-7
X
**********
BODY ASSY
1
0-8
1903908196
KIT, body 2
1
0-9
1903904498
BARREL KIT, cylinder
1
0-10
1903908197
SHAFT ASSY
1
8
1903908101
PLATE
1
9
1390021000
BALL, steel
2
10
1110041025
SCREW, cap
7
11
1212010815
PIN
1
12
1903904425
PLATE
1
13
1903904426
PLATE
2
14
1903908109
PISTON, brake
1
15
1903908110
SPACER
1
16
1903908111
SPRING
10
G7h280
Reference:G7H280
Page:8-41
TB235 (P-TB235BAC) BG7Z002S/N 123500001-
TRAVEL MOTOR (3/3) (valve sec.)
3
2
1
1
3
2
Ref. G7H290
Page
8-42
TRAVEL MOTOR (3/3) (valve sec.)
Item
Part number
Description
Q'ty Chan. Serial No. Serv. Remarks
0
1903126800
MOTOR ASSY, travel
1
0-4
1903908100
MOTOR, hydraulic
1
0-7
X
**********
BODY ASSY
1
0-11
1903908194
KIT, seal
1
1
X
1420010080
O-RING
2
2
X
1420010140
O-RING
2
3
X
1420010250
O-RING
2
G7h290
Reference:G7H290
Page:8-42