PDF Spare Parts Manual Tadano Crane AT-121-2 LOWER, ISUZU BDG-NKR85N - 362 KB
This is the spare parts manual for the lower carrier of the Tadano AT-121-2 crane, mounted on an ISUZU BDG-NKR85N chassis.
It offers detailed diagrams and part numbers for every component of the carrier.
This guide is indispensable for service technicians and parts managers needing to perform accurate repairs.
Ensure you get the right parts every time to minimize downtime.
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--- Page 1 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
PB3000174-00 POWER UNIT
PO1000171-00 INDICATION PLATES
PX2000893-00 CARRIER UNIT
PX3000649-00 MOUNTING UNIT
PY1001339-03 OPTIONS
ASSEMBLY
000000
--- Page 3 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No
1 (***********) EARTHING DEVICE 1
2 (***********) DECK (200KG) 1
3 (***********) ALARM SYSTEM 1
4 (***********) ELEC.ASSY (ALARM:UPPER/EXHAUST GAS PURIFIER DEVICE) 1 HJ1505
5 (***********) MOUNT ASSY,DECK ON (CAB ENTIRE SURFACE PROTECTION) 1 HJ1894
6 (***********) BOX,TOOL (RIGHT SINGLE) 1 HJ1846
000005
--- Page 4 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
PB1110025-04 MOUNT,PUMP (EMERGENCY)
1 1
2
1
--- Page 5 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
PH5031016-00 HARNESS
100
--- Page 6 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
PH5034174-00 HARNESS
100
--- Page 7 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
PK1230164-03 WEIGHT
12
31
9
10
27 11
21
9
10
27 11
9
10
11
27
1
5 6
2
9
10
27 7 11
9
10
11
27 7
3 4
--- Page 8 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 42935400100 HARNESS 1 000018
2 91810132530 FASTENER 10
3 90302040601 WASHER,SPRING 1 6
4 82100002012 CLAMP 1 WR18
5 90201200600 NUT 1 M6
6 82100002596 RELAY 1
7 90186206010 BOLT,FLANGE 1 M6X10
8 82100000975 CLIP 1 HJ1240
82100000975 CLIP 2 HJ1241
000030
--- Page 9 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
PP5500003-00 PUMP,OIL (32CC:L)
100
50
51
54
55
51
50
--- Page 10 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Pages
1 42698650102 FENDER 1
2 42698670102 FENDER 1
3 42698670202 FENDER 1
4 42698670302 FENDER 1
5 42698650700 FENDER 1
6 90180208020 BOLT,BUTTON 11 M8X20
7 90302040801 WASHER,SPRING 29 8
8 37000506550 PLATE 11 T=1.6
9 90101210025 BOLT 20 M10X25
11 90302041001 WASHER,SPRING 20 10
12 37000549940 PLATE 15 T=3.2
13 42698650600 SUPPORT 1
14 90201201000 NUT 4 M10
15 42696871800 SUPPORT 1
16 42896580101 SUPPORT 1
17 90101208016 BOLT 18 M8X16
18 42697453100 STEP 1
19 90303071001 WASHER,PLAIN 6 10
20 90101210035 BOLT 4 M10X35
21 42698670501 SUPPORT 1
23 90303070801 WASHER,PLAIN 4 8
24 42698650800 SUPPORT 2
25 90201200800 NUT 8 M8
26 32200353500 SHIM N T=1.2
27 31200713400 SHIM N T=0.6
28 90101210030 BOLT 5 M10X30
000038
--- Page 11 ---
AT-121-2 43007241000 LOWER,ISUZU BDG-NKR85N-EJ5AHY-M
Pos No. Parts No Parts Name Qty Unit Technical Data Serial No (Start) Serial No (End) Remarks Page
1 42900270100 SUPPORT 1
2 42900110102 SUPPORT 1 HJ1475
42900110103 SUPPORT 1 HJ1476
3 42900450100 SUPPORT 1 HJ1475
42900450101 SUPPORT 1 HJ1476
4 90201200800 NUT 2 M8
5 90101206022 BOLT 6 M6X22
6 90302040601 WASHER,SPRING 8 6
7 90101206016 BOLT 2 M6X16
8 90302040801 WASHER,SPRING 2 8
9 90101210045 BOLT 2 M10X45 HJ1375
90101210050 BOLT 2 M10X50 HJ1376
10 90302041001 WASHER,SPRING 2 10
11 42806830800 HARNESS 1 00002
12 42808270300 HARNESS (L=1060) 1 00001
13 42900360100 HARNESS 1 00001
14 91850400601 CLAMP 13 HJ1521
91850400601 CLAMP 11 HJ1522
15 91810132530 FASTENER 13 HJ1521
91810132530 FASTENER 20 HJ1522
16 90201200600 NUT 8 M6
17 82400000393 INSULATOR 2 HJ1375
82400000393 INSULATOR 1 HJ1376
18 80172804016 SCREW,MACHINE 2 M4X16 HJ1375
80172804016 SCREW,MACHINE 1 M4X16 HJ1376
19 90303520401 WASHER,PLAIN 2 4 HJ1375
90303520401 WASHER,PLAIN 1 4 HJ1376
20 90302510401 WASHER,SPRING 2 4 HJ1375
90302510401 WASHER,SPRING 1 4 HJ1376
21 90101208025 BOLT 2 M8X25
22 90201201000 NUT 2 M10
23 90303071001 WASHER,PLAIN 2 10
24 90303070601 WASHER,PLAIN 8 6
27 82400000205 GROMMET 1 HJ1589
000043