4D7526 BEARING ASSEM. Caterpillar parts
16
Rating:
Alternative (cross code) number:
CA4D7526
4D-7526
4D7526
CA4D7526
4D-7526
4D7526
Weight: 8 pounds 3 kg.
MOTOR GRADER,
Compatible equipment models: 4D7526:
Number on catalog scheme:
None
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Information:
If necessary, follow Step 5.a through Step 5.d in order to assemble ECM (28).
Remove caps from connection (41). Install new O-ring seal (42) to the connection.
Remove caps from connection (44). Install a new O-ring seal (43) to the connection.
Remove plugs from ECM (28). Install connection (41) and connection (44) to the ECM. Tighten the connections to a torque of 18 N m (159 lb in).
Install isolation mount (45), isolation mount (47), and limit sleeves (46) to ECM (28).
Illustration 3 g03738900
Typical example
Position bracket (32) onto ECM (28). Ensure that the bracket is correctly orientated.
Position bracket (32) and ECM (28) onto the cylinder block. Support the weight of the ECM as the bolts are installed. Note: Ensure that the fuel injection line is not damaged during the installation of the bracket.
Install bolts (38) and washer (39) (not shown) to bracket (32) and to ECM (28). Ensure that earth strap (40) is correctly positioned between the bolts and the washers. Hand tighten the bolts.
Tighten bolts (38) to a torque of 22 N m (195 lb in).
Install spacer (30) and bolt (29) to valve (31). Tighten the bolt to a torque of 9 N m (80 lb in).
Remove caps connection on valve (31) and the plastic tube assembly. Connect the plastic tube assembly to valve (31)
Install plastic tube assembly (33) and plastic tube assembly (34) to clips (35).
Remove caps connections on the ECM for plastic tube assemblies. Remove plugs from plastic tube assembly (37) and plastic tube assembly (36).
Connect plastic tube assembly (37) and plastic tube assembly (36) to connections on ECM (28).
Illustration 4 g03738899
Position the OEM harness assembly (27) onto ECM (28).
Tighten the allen head bolt (23) that secures OEM plug (21) for the OEM harness assembly (27) to ECM (28). Ensure that the OEM wiring harness is correctly routed. Note: Care must be taken in order to avoid damage to the connector pins during installation of the harness assembly.
Install bolt (25) to OEM plug (21). Hand tighten the bolt.
Tighten allen head bolt (23) to a torque of 6 N m (53 lb in). Tighten bolt (25) to a torque of 6.5 N m (59 lb in).
Position engine harness assembly (26) onto ECM (28). Ensure that the engine wiring harness is correctly routed.
Tighten the allen head bolt (22) that secures ECM plug (20) for engine harness assembly (26) to ECM (28). Note: Care must be taken in order to avoid damage to the connector pins during installation of the harness assembly.
Install bolt (24) to ECM plug (20). Hand tighten the bolt.
Tighten allen head bolt (22) to a torque of 6 N m (53 lb in). Tighten bolt (24) to a torque of 6.5 N m (59 lb in).
Install new cable straps (19) to engine harness assembly. Note: Ensure that the cable straps meet OEM specifications.
Illustration 5 g03738863
Typical example
Remove the plug from cylinder head and to the cap from tube assembly (12). Install a new O-ring seal (18) (not shown) to the tube assembly.
Install tube assembly (12) to the bracket and the cylinder head. Install
Caterpillar parts catalog:
Parts bearing Caterpillar catalog:
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 24H, 527, 561N, 572G, 583T, 589, 613G, 621B, 621E, 621F, 621G, 621H, 621K, 623E, 623...
120K, 120K 2, 120M, 12K, 12M, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 3, 140M 3 AWD, 16, 160K, 160M, 160M 3, 160M 3 AWD, 2470C, 2570C, 259B3, 259D, 2670C, 2864C, 30/30, 320C, 320D FM, 517, 525C, 53...
16, 1673C, 3126B, 3126E, 3176, 3176B, 3176C, 3196, 3304, 3306, 3306B, 3306C, 631C, 657, 657B, 769, 815, 824B, 834, 963, 966C, 973, 980B, 983, 988, C-10, C-12, C-9, C11, C13, C7, C9, CX31-C13I, CX31-C9...
16, 1673C, 3126B, 3126E, 3176, 3176B, 3176C, 3196, 3304, 3306, 3306B, 3306C, 350, 641B, 650B, 772, 777, 815, 963, 966C, 973, 980B, 992, C-10, C-12, C-9, C11, C13, C7, C9, CX31-C13I, CX31-C9I, D10, D34...
16, 1693, 245, 3304, 3306, 3406, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 515, 517, 518, 518C, 525, 527, 528B, 530B, 561H, 561M, 578, 583R, 587R, 589, 631E, 637D, 637E, 651, 651E, 657, 657B, 657E, 769,...
16, 3408, 3408C, 572G, 7211, 7221, 977K, 977L, D3B, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14E, 14G, 14H, 14H NA, 153, 16, 160G, 160H, 160H ...
12E, 16, 1673, 1693, 583H, 657, 955C, 977H, 988, D315, D326F, D330A, D342, D342C, D343, D375D, D4D, D8H
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 235B, 3176C, 3196, 3406C, 350, 365B, 365B II, 365B L, 365C, 365C L, 365C L...
140, 141, 14E, 153, 16, 163, 173B, 183B, 225, 227, 229, 229D, 235, 235B, 235C, 235D, 518, 518C, 528, 528B, 530B, 54, 561C, 561D, 571G, 572G, 572R, 578, 583H, 583R, 587R, 589, 613, 613B, 621, 621B, 623...
120K, 120M, 120M 2, 12E, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14E, 14G, 14H, 14H...
16, 824B, 966C, 977, 977D, 977H
6D4581
BEARING
14E, 16
14E, 16