1
2
3
4
5
6
7
8-9
10
11
12-87
13
14
15
16
17
18
19
20
21-87
22
23
24-25
26
27
28
29
30
31
32
33
35
36
37
38-39
40
41
42
43-44
45
46
47
48
49
50-51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66-67
68
69
70
71
72
73
74
75
76
77
78
79
80-81
82-83
84
85
86-87
88
89
90-91
67 ft-lb
7.5 ft-lb
67 ft-lb
300 Nm
224 ft-lb
TYPE A
TYPE B
TYPE C
&
(Bottom
Same as
Top)
(Top Same
as Bottom)
(Top Same
as Bottom)
224 ft-lb
224 ft-lb
7.5 ft-lb
224 ft-lb
(
U
6
1
)
(
L
5
8
)
ITEM QTY. DESCRIPTION ABB PART NO .
1 1 Screw - M6x10 2121 2763-364
2 1 Protective Plate 3HAA 1001-164
3 1 Protective Plate 3HAA 1001-164
4 1 Screw - M6x10 2121 2763-364
5 1 Sync. Plate 3HAA 1001-79
6 2 Washer - 4.3x9x0.8 2151 2062-136
7 2 Screw - M4x6 2121 2416-285
8 1 Lock Nut 2126 2851-112
9 - Loctite 242 1269 0014-410
10 1 Spacer 3HAA 1001-126
11 1 NILOS Ring 2216 0085-5
12 1 Bearing - 32013X 2213 3802-8
13 1 Sealing Ring 6.4x15x3 3HAA 1001-173
14 1 Spacer (left side only) 3HAA 1001-125
15 1 V-Ring 2216 264-16
16 1 Shaft 3HAA 1001-127
Shaft - S/2.9-120 3HAA 1001-317
17 1 Lower Arm Frame 3HAB 4168-1
18 1 Shaft 3HAA 1001-127
Shaft - S/2.9-120 3HAA 1001-317
19 1 V-Ring 2216 264-16
20 1 Sealing Ring 3HAA 1001-173
21 1 Bearing - 32013X 2213 3802-8
22 1 NILOS Ring 2216 0085-5
23 1 Spacer 3HAA 1001-126
24 1 Lock Nut 2126 2851-112
25 - Loctite 242 1269 0014-410
26 2 Screw - M6x10 2121 2763-364
27 1 Support Plate - Damper 3HAA 1001-282
28 1 Damper 3HAA 1001-90
29 2 Screw - M6x12 2121 2416-366
30 1 Bracker - Sync. Plate 3HAA 1001-104
31 1 Sync. Plate - Axis 2 3HAA 1001-74
32 2 Washer - Plain 6.4x12x0.8 2151 2062-153
33 2 Screw - M6x6 2121 2416-285
34 (number not used)
35 2 Screw - M8x25 2121 2519-453
36 2 Washer - 8.4x16x1.5
37 2 Damper 3HAA 1001-123
38 1 Set Screw - M20x20 2122 2765-99
39 - Loctite 577 1269-1907-1
40 1 Spherical Roller Bearing 3HAB 4169-1
41 1 Spacer - Sleeve 3HAB 4387-1
42 1 Parallel Bar 3HAA 1001-71
43 2 Ring 3HAA 1001-86
44 - Grease 1171 4012-201
45 2 Adapter Sleeve 2213 1905-21
46 2 Shaft 3HAA 1001-88
47 2 Spherical Bearing 3HAA 1001-189
48 2 Lock Washer (Incl. in Item 45)
49 2 Lock Nut (Incl. in Item 45)
50 2 Ring 3HAA 1001-86
51 - Grease 1171 4012-201
52 2 Retaining Ring - Snap 2154 2527-160
53 2 Screw - M8x25 2121 2519-453
54 2 Washer - 8.4x16x1.5 2151 2062-165
55 2 Damper 3HAA 1001-81
56 1 Spherical Roller Bearing 3HAB 4169-1
57 1 Spacer - Sleeve 3HAB 4387-1
58 1 Parallel Arm Frame 3HAB 4170-1
ITEM QTY. DESCRIPTION ABB PART NO .
59 1 Damper 3HAA 1001-622
60 2 Washer - Plain 6.4x12x1.6 2151 2062-153
61 2 Screw - M6x16 2121 2416-368
62 4 Spacer Washer 3HAB 4191-1
63 2 Type A - Standard Load
Balancing Unit Complete 3HAB 4216-1
Balancing Unit 3HAB 4175-2
2 Type B - Additional Load
Balancing Unit Complete 3HAB 4217-1
Balancing Unit 3HAB 4175-3
64 4 Bearing 3HAA 1001-207
65 4 Circlip 3HAB 4190-1
66 4 Lock Nut (Mount in reverse) 2126 2851-106
67 - Loctite 242 1269 0014-410
68 1 Weight - 314 kg - 2.4-120 3HAB 4022-1
1 Weight - 400 kg - 2.4-150,
S/2.4-120,2.8-120, 3.0-75,
S/2.9-120 3HAB 4036-1
69 4 Screw - M16x70 12.9 3HAB 3409-88
70 4 Washer - 17x27x3 3HAA 1001-186
71 2 Clamp 3HAA 1001-13
72 1 Weight Adapter - S/2.9-120 3HAA 1001-334
3HAA 0001-ST
- 4 Screws M16x60 2121 2518-632
- 4 Washers 17x30x3 2151 2062-185
- 1 Protect. Plate - PE/2.25-75 3HAA 1001-609
73 4 Washer - 17x27x3 3HAA 1001-186
74 4 Screw - M16x60 12.9 3HAB 3409-86
75 4 Washer - 17x27x3 3HAA 1001-186
76 4 Screw - M16x60 2121 2518-632
77 2 Screw - M6x16 2121 2416-368
78 2 Washer - Plain 6.4x12x1.6 2151 2062-153
79 1 Damper 3HAA 1001-622
80 1 Set Screw - M20x20 2122 2765-99
81 - Loctite 577 1269 1907-1
82 4 Sliding Ring 3HAB 4545-1
83 - Grease - ESSO Beacon EP2 1171 4013-301
84 4 Washer 3HAB 4546-1
85 2 Type C - S/2.9-120
Balancing Unit Complete 3HAB 4218-1
Balancing Unit 3HAA 0001-US
86 4 Radial Bearing 3HAA 1001-207
87 - Grease - ESSO Beacon EP2 1171 4013-301
88 4 Sliding Ring 3HAB 4545-1
89 4 Ring 3HAB 4544-1
90 4 Lock Nut (Mount in reverse) 2126 2851-106
91 - Loctite 242 1269 0014-410
L
Disassembly/Assembly
Guidelines
IRB 6400
Parts Lists & Illustrations
Page 12 - 3
LOWER ARM . . .
including Parallel Arm & Balancing System