BEARING 9J2277 - Caterpillar

Illustration 1 g06150110
(1) 490-2090 Front Harness AsNew harness assembly (1) replaces former 425-0487 Front Harness As in the wiring group.New harness is adaptable to the products within the listed serial numbers, and is effective in production with all the products after the listed serial numbers.Refer to Table 1 for the parts required to update new harness assembly (1) in the wiring group.
Table 1
Parts List
Item Qty Part Number Description
1 1 490-2090 Front Harness As
2 2 8T-4136 Bolt
3 2 8T-4121 Hard Washer
4 1 497-7850 Bracket As
5 1 497-7852 Bracket As
6 2 8T-4956 Bolt
7 13 204-2281 Cable Strap
8 2 5P-7468 Clip
9 2 5P-7469 Clip
10 2 6V-0545 Grommet
11 4 8T-4223 Hard Washer
12 2 8T-4196 Bolt Use the following rework procedure to update the harness assembly (1).Rework procedure
Illustration 2 g06150124
(A) 425-0487 Front Harness As
(B) 317-8012 Bracket As
(C) 8T-4121 Hard Washer
(D) 8T-4136 Bolt
(E) 8T-4137 Bolt
(F) 144-2188 Bracket As
(G) 8T-6974 Bolt
(H) 5V-6152 Clamp
(J) 9X-8256 Washer
(K) 5V-6153 Cover Plate
(L) 204-2281 Cable Strap
Remove harness assembly (A) using bracket assembly (B), washer (C), bolt (D), bolt (E), bracket assembly (F), bolt (G), clamp (H), washer (J), plate (K), and cable strap (L) as shown in Illustration 2.
Illustration 3 g06150130
(1) 490-2090 Front Harness As
(2) 8T-4136 Bolt
(3) 8T-4121 Hard Washer
(4) 497-7850 Bracket As
(5) 497-7852 Bracket As
(6) 8T-4956 Bolt
(7) 204-2281 Cable Strap
(8) 5P-7468 Clip
(9) 5P-7469 Clip
(10) 6V-0545 Grommet
(11) 8T-4223 Hard Washer
(12) 8T-4196 Bolt
Install harness assembly (1) using two bolts (2), two hard washers (3), bracket (4), bracket (5), two bolts (6), thirteen cable straps (7), two clips (8), two clips (9), two grommets (10), four hard washers (11), and two bolts (12) as shown in Illustration 3.Note: Install the harness in the front frame to all the original clipping points, connect the plugs and receptacles using the original hardware.