PDF Parts Catalog Manual Tadano AT-142-3 Crane (LOWER) - 568 KB
This parts catalog is specifically for the lower chassis of the Tadano AT-142-3 crane, powered by an Isuzu KK-NKR71E3N5JX engine.
It features detailed exploded views and part numbers for the undercarriage, outriggers, and drivetrain components.
Using this manual is the best way to accurately identify and order the correct parts for maintenance and repairs.
This resource is crucial for keeping your crane's foundation in top working condition and ensuring operational safety.
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--- Page 1 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PX1000648-00 MOUNTING PARTS
ASSEMBLY
000000
--- Page 3 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Page
1 90303071001 WASHER,PLAIN 2 10
2 90302041001 WASHER,SPRING 2 10
3 90174110035 BOLT 2 M10X35
4 36652840000 PUMP,OIL (32CC:L) 1 00004
000004
--- Page 4 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) S
1 80305010120 FITTING,TEE 3 ZKTA15-000N
3 90172108060 BOLT,HEXAGON SOCKET 2 M8X60
4 90302040801 WASHER,SPRING 9 8
5 42736700100 SUPPORT 1
6 90131508012 BOLT,HEXAGON SOCKET <M8X12. 3
7 80456110610 JOINT,SELF SEALING (SOCKET) 1
8 80456120610 JOINT,SELF SEALING (PLUG) 1
9 42733682200 COVER ASSY 1
10 81408000210 PIPE,STEEL 1 M 15X2.0T
11 81408000210 PIPE,STEEL 1 M 15X2.0T
12 37000711090 CLAMP ASSY 1 18X2
13 37000300750 SLEEVE 2 18-15
14 37000514590 PLATE 1
16 81408000210 PIPE,STEEL 1 M 15X2.0T
17 42736050400 HARNESS 1
18 42350250070 PLUG (2 POLES,MALE) 1
19 80430620800 JOINT 1
20 80302090201 FITTING 1 KCO15-040N
21 81408000210 PIPE,STEEL 1 M 15X2.0T
22 91002801800 O-RING 1 1B P18
23 37002461710 HOSE 1 L=750
24 81408000210 PIPE,STEEL 1 M 15X2.0T
25 81408000210 PIPE,STEEL 1 M 15X2.0T
27 42736601000 BOOSTER 1
30 81408000210 PIPE,STEEL 1 M 15X2.0T
31 81408000210 PIPE,STEEL 1 M 15X2.0T
32 37002800630 OIL,HYDRAULIC 3 L
33 80302090181 FITTING 3 KCO15-030N
34 91002801100 O-RING 2 1B P11
35 37000920740 JOINT 1
36 90101208016 BOLT 4 M8X16
37 37002201980 PLATE,NAME 1
38 42736050500 PLATE,NAME 1
39 42736050510 PLATE,NAME 1
40 91810132530 FASTENER 6
41 42432063400 PLATE 1
43 (***********) POWER SUPPLY (LOWER HYDRAULIC OUTLET SW) 1
44 37000924700 JOINT 1
45 80303130181 FITTING,ELBOW 1 KLO15-030E
46 91002801400 O-RING 5 1B P14
61 42736711100 FITTING,FLANGE 1
62 36645930000 VALVE,SOLENOID 1
63 90172105050 BOLT,HEXAGON SOCKET 4 M5X50
64 80316070080 PLUG 1 PF1/2
65 91002801800 O-RING 4 1B P18
66 80316070040 PLUG 2 PF1/4
67 91002801100 O-RING 2 1B P11
68 80303130181 FITTING,ELBOW 1 KLO15-030E
69 80303130201 FITTING,ELBOW 1 KLO15-040E
70 36604750000 VALVE,RELIEF 1
71 42433330020 PLUG (2 POLES,FEMALE) 1
81 42733682210 COVER 1
82 42733682240 COVER 1
83 90201200300 NUT 12 M3
84 80172303008 SCREW,MACHINE 4 M3X8
85 90302040301 WASHER,SPRING 12 3
86 90303070301 WASHER,PLAIN 2 3
87 82480001103 CATCH 1
88 80176803008 SCREW,MACHINE 8 M3X8
89 82464102700 HINGE 2
111 91002801400 O-RING 2 1B P14
122 80430620800 JOINT 1
131 91071011500 O-RING 1 Y22550-115-A
000008
--- Page 5 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pag
1 37002511160 HOSE 1 L=460
2 37000805560 JOINT 1
3 91803600160 CLIP 7 D=11-16
4 37000803300 JOINT 1
5 90201200800 NUT 3 M8
6 37002511790 HOSE 1 L=600
7 37000911190 JOINT 1
8 42420254010 JOINT 1
9 80307040020 JOINT,SOCKET 1
10 82100002040 CLAMP 3 WE15
11 90101206016 BOLT 2 M6X16
12 90302040601 WASHER,SPRING 2 6
13 42820500200 PUMP,FUEL 1
14 90302040801 WASHER,SPRING 3 8
15 37000913140 JOINT 1
16 37000924250 JOINT 1 PT3/8,D14
17 37002511500 HOSE 1 8X1200
18 82400000204 GROMMET 1 M L=320
19 80307050020 JOINT,SOCKET 1
20 91803600250 CLIP 4 D=18-25
41 42820507680 FILTER (REPAIR KIT) 1
000012
--- Page 6 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PC1050167-02 CYLINDER,EXTENSION (REAR)
50
14 13
12
21
15
12
11
14 22
3
5
4
10 2
9
1
8
7
11 6
20
30
--- Page 7 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PH1710006-01 DISPLAY (COLOR MONITOR)
50
11 12
17
8 19
18
16
13
10
2
1
27
15
7 14
6
20 9
5 28
4
--- Page 8 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PH5032782-00 HARNESS
100
--- Page 9 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PI1100061-00 VALVE,RELIEF
30
4 5 14
3 6 10
--- Page 10 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pag
2 91002801400 O-RING 2 1B P14
6 91002800700 O-RING 1 1B P7
50 36623930000 VALVE,PILOT CHECK 1
000036
--- Page 11 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Rema
2 36160017530 WASHER,SPRING 1 590185
3 36160017540 WASHER,PLAIN 1 590185
4 36160017520 DRUM ASSY 1 590185
5 36160017550 HANDLE 1
6 36160655020 SHAFT 1
7 36160017560 WASHER,PLAIN 1
8 36160017570 PLATE (RING) 1 590185
10 36160017590 PLATE (CONTACT) 1
50 36160370000 REEL,CORD (FOR EARTHING) 1
000040
--- Page 13 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Seria
1 42460821100 BLOCK,RUBBER (WAZUMI) 4
42460821200 BLOCK,RUBBER (NAKAMURA) 4
2 42460012530 WEDGE (STOPPER FOR TIRE/WAZUMI) 4 59042
42460012540 WEDGE (STOPPER FOR TIRE/NAKAMURA KIKI) 4 59042
42460012550 WEDGE (STOPPER FOR TIRE/JUSTIN) 4 590427
3 37004100040 PUMP,GREASE (DOMESTIC) 1
4 42473401000 TOOLS 1
6 91991601013 ACCESSORIES (WRENCH) 1
000045
--- Page 14 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Seria
1 42460012540 WEDGE (STOPPER FOR TIRE/NAKAMURA KIKI) 1
000050
--- Page 15 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 90303070601 WASHER,PLAIN 1 6
2 90302040601 WASHER,SPRING 1 6
3 90201200600 NUT 1 M6
4 90101206016 BOLT 1 M6X16
5 82400000345 CHAIN (QTY=L) 1 M
6 90101210025 BOLT 6 M10X25
7 90201201000 NUT 6 M10
8 90302041001 WASHER,SPRING 6 10
9 42772320700 GUARD,SIDE 1
10 42772320800 GUARD,SIDE 1
11 42771180100 SUPPORT 1
12 90101208016 BOLT 6 M8X16
14 90302040801 WASHER,SPRING 4 8
15 42772320300 SUPPORT 1
35 56360013000 PLATE 1
36 90302041001 WASHER,SPRING 4 10
37 90171110030 BOLT 2 M10X30
50 90171110020 BOLT 2 M10X20
51 90303071001 WASHER,PLAIN 2 10
000055
--- Page 16 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PX1270075-01 WOOD BLOCK (WITH RUBBER,T=80)
1
--- Page 17 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PX1350197-02 BOX,TOOL (RIGHT,SHINDEN)
1
2 3 2 3
4 5
--- Page 18 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
PX1350250-01 BOX,TOOL (RIGHT,FOR NTT)
5
23
12
6 23
32
31
16
1
--- Page 19 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) R
1 42832487511 BODY,BOX 1
2 42832487522 WINDOW 1
3 42832487532 WINDOW 1
4 42832487542 WINDOW 1
7 42832917570 HINGE SET (RIGHT) 3
8 42832917580 HINGE SET (LEFT) 3
9 42833157580 PIN 6
10 82400000393 INSULATOR 3
11 82461015111 CATCH (WITH KEY) 3
12 82461015112 CATCH (WITHOUT KEY) 2
13 80175804010 SCREW,MACHINE 10 M4X10
14 80192435010 SCREW,MACHINE 18 M5X10
15 80192484016 SCREW,MACHINE 3 M4X16
16 80192435012 SCREW,MACHINE 10 M5X12
17 42832487570 WEATHER STRIP 1
18 42833157590 STRIKER 5
19 80176805010 SCREW,MACHINE 10 M5X10
20 42831877540 INSULATOR 2
21 80192484012 SCREW,MACHINE (WITH WASHER) 2 M4X12
22 42832917620 HINGE 1
30 42832481000 BOX,TOOL (RIGHT,FOR SHINDEN) 1
000074
--- Page 20 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End
1 42832337510 BODY,BOX 1
2 42832337521 WINDOW 1
3 42832337531 WINDOW 1
4 42832337540 COVER 1
5 42832337550 PLATE 2
8 42833157550 SUPPORT 4
9 42833077570 HINGE SET 2
10 42833077580 HINGE SET 2
11 42833157580 PIN 4
12 82400000393 INSULATOR 2
13 82461015111 CATCH (WITH KEY) 2
14 82461015112 CATCH (WITHOUT KEY) 2
15 82466115200 CATCH 1
16 42832337590 STAY (WITH STOPPER) 1
17 42833157590 STRIKER 4
18 80175804010 SCREW,MACHINE 8 M4X10
19 80192435010 SCREW,MACHINE 12 M5X10
20 80192484016 SCREW,MACHINE 2 M4X16
21 80192435012 SCREW,MACHINE 8 M5X12
22 80176805010 SCREW,MACHINE 8 M5X10
23 42832907670 BOLT,HEXAGON SOCKET 6 M4X10
24 80192434008 SCREW,MACHINE 2 M4X8
25 80175803010 SCREW,MACHINE 5 M3X8
26 42832337580 WEATHER STRIP 1
27 42832877620 HANDLE 1
28 42832877650 SCREW,MACHINE 2 M4X6
29 42831877540 INSULATOR 2
30 80192484012 SCREW,MACHINE (WITH WASHER) 2 M4X12
50 42832331001 BOX,TOOL (RIGHT,FOR TOTIDENKOU) 1
000079
--- Page 21 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Rema
1 42831401000 BOX,TOOL (BOOM,LEFT SIDE) 1
2 90101210020 BOLT 4 M10X20
3 90302041001 WASHER,SPRING 4 10
4 90303071001 WASHER,PLAIN 4 10
5 42420591150 CUSHION 1
11 37000505120 PLATE 2
12 12515253000 PLATE 1
000084
--- Page 22 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks
1 42736653010 COVER (SIDE) 1
2 91002806000 O-RING 1 1B P60
3 91411006000 RING,BACKUP 1 P60
4 36050345020 HEAD 1
5 12235104020 SPRING 1
6 80560061000 BALL,STEEL 1 3/8
7 36050345030 PACKING SET 1
8 36051485020 TUBE 1
9 42736653020 TUBE 1
10 91001209500 O-RING 2 1A G95
11 36050395042 COVER (B) 1
12 91411004200 RING,BACKUP 1 P42
13 91001104200 O-RING 1 1A P42
14 36050395051 ROD 1
15 36050395061 TUBE 1
16 36050395071 ROD,PUSH 1
17 91002802600 O-RING 1 1B P26
18 36050345090 PISTON 1
19 91411009000 RING,BACKUP 2 P90
20 91001109000 O-RING 1 1A P90
21 36050125110 NUT 1
22 36050845012 COVER (SIDE) 1
23 91002801200 O-RING 1 1B P12
24 80602110170 RING,RITAINING 1 R17
25 91002801000 O-RING 2 1B P10
26 90201201000 NUT 1 M10
27 36050125130 BUSH 1
28 91001100800 O-RING 1 1A P8
29 91411000800 RING,BACKUP 1
30 36050395102 BOLT,STUD 4 M14X1.5
31 90209701400 NUT 4 M14
32 36050801400 WASHER,PLAIN 4
33 91002909500 O-RING 2 1B G95
34 90131505015 BOLT,HEXAGON SOCKET 4 M5X15
35 90740006060 SCREW,SET 1 M6X6
36 42732457530 PLATE ASSY 1
38 90131508020 BOLT,HEXAGON SOCKET 4 M8X20
39 42475952000 SWITCH,BOOSTER 1 590142
42475953000 SWITCH,BOOSTER 1 590143
40 80316030040 PLUG 1 PT1/4
41 91002800800 O-RING 1 1B P8
50 42736603000 BOOSTER 1
000089
--- Page 23 ---
AT-142-3 42020342100 LOWER,ISUZU KK-NKR71E3N5JX
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 42733561000 EARTH 1
2 42733560100 CABLE 1
3 90101208016 BOLT 1 M8X16
4 42733560030 PLATE 1
5 80720104028 PIN,SPRING 1 4X28
6 90303070801 WASHER,PLAIN 1 8
000094