PDF Spare Parts Catalog Tadano AT-121-3 Crane - 831 KB
This spare parts catalog covers both the upper and lower sections of the Tadano AT-121-3 crane, built on the HINO TKG-XZU600E-TKTQC6 chassis.
It provides a complete breakdown of all components with detailed illustrations and part numbers.
This document is critical for ensuring accurate parts ordering for any repair or maintenance task.
It's an indispensable tool for service technicians responsible for this crane model.
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--- Page 1 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PB0000276-02 UPPER STRUCTURE SYSTEM
PB0000500-02 LOWER STRUCTURE SYSTEM
ASSEMBLY
000000
--- Page 3 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PB1110007-01 PUMP INSTALLATION
1 2 3 4
--- Page 4 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PB5040014-01 BASKET ASSY (PIPE)
1 12
12
3 4 3 4 3 5 3 4
5 5 6 5
3 5 3 4
3 4
5
3 5
3 5
2 3 4
3 6 3 4
3 4
5 3 5 3 5
3 4
3 4 3 5 3 6 3 4
5 6
--- Page 5 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks
1 42266611000 POST ASSY 1
2 42268191001 FRAME ASSY 1
4 37000159360 PIN 1
5 80136363050 PIN,SPLIT 1 6.3X50
6 82456101000 NIPPLE,GREASE 1 A-PT1/8
7 42262252100 WHEEL,WORM 1
8 80601110750 RING,RITAINING 1 S75
9 37000586760 WASHER,PLAIN 8 12
10 90171112055 BOLT 4 M12X55
11 90201781200 NUT 4 M12
12 90102212040 BOLT 1 M12X40
13 90201201200 NUT 1 M12
14 90303071001 WASHER,PLAIN 4 10
15 90302041001 WASHER,SPRING 4 10
16 90171110030 BOLT 4 M10X30
17 42264154600 SHIM N T=0.2
32 80820003540 BEARING,PLAIN 2
42 80513006015 BEARING,BALL 2
51 42262053400 MOTOR,ELECTRIC 1
52 90172105045 BOLT,HEXAGON SOCKET 3 M5X45
53 90302040501 WASHER,SPRING 3 5
54 42268192101 GEAR ASSY 1
55 90303070501 WASHER,PLAIN 3 5
71 42264040800 WHEEL,WORM 1
72 42265680200 STOPPER 1
73 90172110035 BOLT,HEXAGON SOCKET 2 M10X35
74 90309341003 WASHER,SPRING (10) 2
91 42262053410 MOTOR,ELECTRIC 1
92 44260301150 COVER 1
93 91810132530 FASTENER 2
101 44260307510 GEAR ASSY (WHEEL) 1
102 44260307530 WASHER,TOOTH 1
000013
--- Page 6 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (En
1 (***********) COVER ASSY (SWING BEARING/BLACK) 1
2 42898720100 COVER 1
3 90303070801 WASHER,PLAIN 4 8
4 90302040801 WASHER,SPRING 8 8
5 90101208016 BOLT 8 M8X16
6 42898720200 SUPPORT 2
000018
--- Page 7 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 42507970100 COVER 4
2 37001510870 BOLT 8 M8X18
000023
--- Page 8 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End)
2 90302042401 WASHER,SPRING 1 24
3 90209402400 NUT 1 M24
4 36028370010 PISTON 1
5 91350207500 BEARING,PLAIN (WITH PACKINGX2) 1
6 91002802000 O-RING 1 1B P20
7 36027519520 ROD ASSY 1
8 36026159530 COVER,ROD 1
9 80612110400 RING,RITAINING 1 AR40
10 91002907000 O-RING 1 1B G70
11 80801003525 BEARING,PLAIN 1
12 91694003500 PACKING 1
13 91410203501 RING,BACKUP 1
14 91660003501 SEAL,DUST 1
15 82455106000 NIPPLE,GREASE 1 A-M6F FE
17 80820003020 BEARING,PLAIN 4
18 91002907500 O-RING 1 1B G75
20 90303072401 WASHER,PLAIN 1 24
21 36027519512 CYLINDER ASSY 1
41 36026489900 PACKING SET 1 35X75
100 36027510000 CYLINDER ASSY,LEVELING 1
000028
--- Page 9 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) R
1 36028380000 CYLINDER ASSY,DERRICK 1
2 36606450000 VALVE ASSY,COUNTERBALANCE 1
3 90302040801 WASHER,SPRING 4 8
4 90171108060 BOLT 4 M8X70
000033
--- Page 10 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PE5020970-00 ELEC.ASSY (JACK HORIZONTAL)
8
8
8
3
4 5
32
8
10
8 1
6 7
4 5
9 2
--- Page 11 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PE5110074-00 ELEC.ASSY,FRAME
28
14 15 27
29 31
25
8 9 8 9 18 35 8 9 8 9
10 10 11 11
22 24
25
25
--- Page 12 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) S
1 42461162000 FALL ARREST SYSTEM (TB-LSA-550/FUJII-DENKO) 1
000046
--- Page 13 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 42507950201 GUARD 1
000051
--- Page 14 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
100 42356790200 HARNESS 1
000056
--- Page 15 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
100 42937120300 HARNESS 1
000061
--- Page 16 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
21 82182819823 DIODE 1 1.5A
100 42512640100 HARNESS 1
000066
--- Page 17 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PH5033325-00 HARNESS (FRAME)
100
1
--- Page 18 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PH5034138-00 HARNESS
1
--- Page 19 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PH5034355-00 HARNESS
100
--- Page 21 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PI1140227-00 VALVE,CHECK
100
12
--- Page 22 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PK2002026-00 FRAME UNIT
3
5
6
7
4
1
2
--- Page 23 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PL5140003-02 LAMP ASSY,WORKING (BASKET:HALOGEN)
5 6 2 5 6
9 10
1 1
5 6
9 10 11
12 13
5 6
7
4 3
5 6
7 4
33
8
1
21 41
42
22
23
24
25
--- Page 24 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PN1013988-05 ELEC.ASSY (BATTERY & EMERGENCY PUMP)
1 5 4
3
2 9
1
2
3
1 5 4
3
--- Page 25 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PN5010633-00 NAME PLATE ASSY (OPERATION)
4
2
10
1
9
5 6 7 8
3
--- Page 26 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) R
1 42510262010 PLATE,NAME (JACK HORIZONTAL) 1
000107
--- Page 27 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PN5011627-00 NAME PLATE ASSY (TELEMATICS)
2
1
1
2
--- Page 28 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PO1014962-02 PLATE ASSY,NAME (IN CAB)
3
5
2
4
1
5
3
1
2 4
--- Page 29 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Re
1 42321270100 SUPPORT 1 HJ4422
42321270101 SUPPORT 1 HJ4423
2 42321270200 SUPPORT 1
3 42321151001 COVER ASSY 1
4 42321210400 COVER 1
6 90101210035 BOLT 4 M10X35
7 90302041001 WASHER,SPRING 10 10
9 42321210600 SUPPORT 1 HJ4422
42321280100 SUPPORT 1 HJ4423
10 90101208080 BOLT 1 M8X80
11 90302040801 WASHER,SPRING 14 8
12 90201200800 NUT 3 M8
13 90101208020 BOLT 9 M8X20
14 37000549940 PLATE 7 T=3.2
15 42356400030 PLATE 3
16 37000547660 PLATE 6 T=2.3
17 90172108080 BOLT,HEXAGON SOCKET 1 M8X80
18 90101210020 BOLT 6 M10X20
19 90101208030 BOLT 3 M8X30
41 36742150000 VALVE ASSY,REMOTE CONTROL 1
42 80303130161 FITTING,ELBOW 2 KLO12-030E
43 37000925870 JOINT 2 PF1/2-PF3/8
44 91002801800 O-RING 8 1B P18
45 80302090151 FITTING 4 KCO12-040N
46 37000925660 JOINT 1 S,G3/4-G1/2
47 80302090251 FITTING 1 KCO018-060N
48 91002802400 O-RING 2 1B P24
50 80302090201 FITTING 1 KCO15-040N
51 80303130201 FITTING,ELBOW 1 KLO15-040E
61 36742170000 VALVE ASSY (JACK CONTROL) 1
62 80302090141 FITTING 4 KCO12-020N
63 91002801100 O-RING 9 1B P11
64 80302090231 FITTING 1 KCO18-030N
65 91002801400 O-RING 5 1B P14
66 80302090181 FITTING 1 KCO15-030N
67 80481702020 JOINT 1 L,G1/4-G1/4
68 42343356020 FITTING 4 S,G1/4-12
69 42645290500 ORIFICE 4 1.6
70 80303130181 FITTING,ELBOW 1 KLO15-030E
000120
--- Page 30 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 81408000160 PIPE,STEEL 2 M 12X1.4T
2 81408000160 PIPE,STEEL 2 M 12X1.4T
3 81408000160 PIPE,STEEL 1 M 12X1.4T
4 81408000160 PIPE,STEEL 1 M 12X1.4T
5 37000711080 CLAMP ASSY 2 12-2
6 37000300740 SLEEVE 4 18-12
7 37000711430 CLAMP ASSY 1 18X4
8 81408000160 PIPE,STEEL 1 M 12X1.4T
9 81408000160 PIPE,STEEL 1 M 12X1.4T
10 80303130161 FITTING,ELBOW 2 KLO12-030E
11 80400160127 JOINT 4 HJ4627
80400160127 JOINT 2 HJ4628
12 91002801100 O-RING 4 1B P11
13 37002415760 HOSE 2 L=7290
14 42347333000 SUPPORT 1
15 90302040801 WASHER,SPRING 8 8
16 80306010105 NUT 6 KKN12-000E
17 90101208018 BOLT 8 M8X18
18 80320010075 FITTING 2 KUD12-020N
19 42347332000 ROLLER ASSY 1
20 42347331000 SHEAVE ASSY 1
21 90203201200 NUT 4 M12
22 90303071201 WASHER,PLAIN 4 12
23 37000312510 SPACER 2 L=27.5
24 90102212120 BOLT 2 M12X120
25 90201201200 NUT 2 M12
26 90302041201 WASHER,SPRING 2 12
27 80320020075 FITTING 2 KUF12-020N
28 81408000160 PIPE,STEEL 1 M 12X1.4T
29 81408000160 PIPE,STEEL 1 M 12X1.4T
30 80305010100 FITTING,TEE 2 KTA12-000N
31 37000922870 JOINT 2 HJ4627
37000934260 JOINT 2 HJ4628
32 37002413200 HOSE 1 L=680 HJ4627
37012409060 HOSE 1 L=670 HJ4628
33 37002410430 HOSE 1 L=630 HJ4627
37012409070 HOSE 1 L=600 HJ4628
35 37002485420 HOSE 1 L=460
36 37002485410 HOSE 1 L=460
37 80309010105 SLEEVE 6 KK012-000E
38 37000714020 CLAMP ASSY 1 12X2
39 91810132530 FASTENER 1
40 91000501100 O-RING 4 HJ4628
41 80461002216 JOINT 2 HJ4628
51 91002801400 O-RING 2 1B P14
64 91810130230 FASTENER 6
71 42347332100 SUPPORT 1
72 37010101740 PIN 1 8
73 42347332010 ROLLER 2
74 90303100801 WASHER,PLAIN 4 8
75 80136320016 PIN,SPLIT 2 2X16
91 42347331100 SHEAVE 1
92 42346462200 PIN 1 27.2X2.8
93 80136363050 PIN,SPLIT 2 6.3X50
000124
--- Page 31 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks
1 42654793200 SUPPORT 2
2 90101208014 BOLT 4 M8X14
3 90302040801 WASHER,SPRING 4 8
4 90101206010 BOLT 14 M6X1.0
5 90302040601 WASHER,SPRING 14 6
6 34354781710 RELAY (WITH BRACKET) 14
7 82161324080 RELAY 1
8 80197585012 SCREW,MACHINE 1 M5X12
9 82161300010 RELAY 1
10 91810132530 FASTENER 5
000128
--- Page 32 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End
1 82105900060 SWITCH,TOGGLE 1
2 82105220193 SWITCH,TOGGLE 1
3 82105900010 SWITCH,TOGGLE 1
10 42509311100 SWITCH ASSY (WITH HARNESS,3 SW) 1
000133
--- Page 33 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pa
1 44550527580 SWITCH,MICRO 1
2 44550527570 COVER 1
3 44350247560 SPRING (FOR PEDAL) 1
4 82109901050 PEDAL 1
5 82109905010 PACKING 1
6 44350247580 PLATE (WITH SCREW) 1
100 44350240100 SWITCH ASSY 1
000138
--- Page 34 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pag
5 91002902500 O-RING 4 1B G25
8 80316090020 PLUG 4 KKT PT1/8
9 36606975020 PLUG 1
10 91002801400 O-RING 1 1B P14
12 16066241000 SPRING 1
100 36606970000 VALVE ASSY,RELIEF 1
000143
--- Page 35 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
2 42461050200 STOPPER,TIRE 1
000148
--- Page 36 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 42972500100 SUPPORT 1
2 42972500200 SUPPORT 1
3 42972500300 SUPPORT 1
4 42972500400 SUPPORT 1
5 90101210025 BOLT 16 M10X25
6 90302041001 WASHER,SPRING 16 10
7 90201201000 NUT 14 M10
8 37000505950 PLATE 11 T=3.2
9 90303071001 WASHER,PLAIN 8 10
10 90201200800 NUT 3 M8
11 90302040801 WASHER,SPRING 3 8
12 90303070801 WASHER,PLAIN 3 8
13 90155308020 BOLT,WELD 3 M8X20
000153
--- Page 37 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PX5360043-02 MOUNT ASSY,FRAME
3 5 30 30 30
3 5 11
10
11
30 30 30
9 9 9
10
9
9
9 2
4 5
9
8
4 5
3 5 12 17
30
11 30
13 14 18
10
2
9 30 18
9
9
15
7
4 5
6
3 5
1
8
11
30 10
9
16 9 9
1 3 5 30 30 6
11 4 5
10
30 9
9
7
9
30 30
16
7
4 5
9
--- Page 38 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
PX5760011-00 MOUNT ASSY,TANK SUPPORT
2
7
7
3 4
3 4
1
8
--- Page 39 ---
AT-121-3 43007332251 UPPER,LOWER,HINO TKG-XZU600E-TKTQC6
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start)
1 (***********) LAMP ASSY (LOWER O/R OPERATION) 1
2 (***********) LAMP ASSY,WORKING (BASKET:HALOGEN) 1
3 (***********) SAFETY ASSY (BASKET TOUCH SWITCH/WIRE) 1
4 (***********) SWITCH ASSY (INTERFERENCE PREVENTION CANCEL) 1
5 (***********) COVER ASSY (HOSE OF SWING TABLE) 1
6 (***********) COVER ASSY (SWING MOTOR) 1
7 (***********) COVER ASSY (FRAME PEDESTAL) 1
8 (***********) COVER ASSY (OUTRIGGER JACK) 1
9 (***********) GUARD ASSY (BUCKET CONTROL SWITCH) 1
10 (***********) NAME PLATE ASSY (UNDER5) 1
11 (***********) LAMP ASSY (MARKER LAMP/YELLOW) 1
13 (***********) GUARD ASSY (BASKET) 1
14 (***********) NAME PLATE ASSY (UPPER/IDLING STOP) 1
15 (***********) LAMP ASSY,WORKING (BASKET:LED) 1
16 (***********) FLOAT ASSY 1
18 (***********) NAME PLATE ASSY (BUSKET:WORKING RANGE CHART) 1
19 (***********) MODIFICATION ASSY (YELLOW MARKER LAMP/LED) 1
20 (***********) NAME PLATE ASSY (NON-SLIP/YELLOW) 1
41 (***********) ELEC.ASSY (JACK HORIZONTAL) 1
42 (***********) NAME PLATE ASSY (JACK HORIZONTAL) 1
000167