8N2602 CORE ASSEMBLY RADIATOR Caterpillar parts
D8K
Rating:
Alternative (cross code) number:
CA8N2602
8N-2602
8N2602
CA8N2602
8N-2602
8N2602
Weight: 300 pounds 136 kg.
Information:
CORE DEPTH
152.1
mm
CORE HEIGHT
1155.7
mm
CORE WIDTH
1143
mm
FINS PER 25.4 MM
5
NUMBER OF TUBE ROWS
8
TUBE CONFIGURATION
CANTED
TRACK-TYPE TRACTOR,
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CTP 8N2602 Radiator Oil Coolers for Models D8K
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
CTP 8N2602 Radiator Oil Coolers for Models D8K
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
CTP 8N2602 Radiator Oil Coolers for Models D8K
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
CTP Oil coolers extend the life of the engine oil and the longevity of your engine || Oil coolers should always be replaced after a catastrophic engine failure or when rebuilding an engine || An oil cooler's primary function is to cool the engine lubricating oil
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Compatible equipment models: 8N2602:
Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6396 O-Ring Assembly
Compound 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01335496
Typical example
Ensure that the turbocharger is clean and free from damage. Inspect the turbocharger for wear. Refer to System Operation, Testing and Adjusting, "Turbocharger Inspect" for more information. If any part of the turbocharger is worn or damaged, the complete turbocharger must be replaced.
Test the wastegate actuator (19) for correct operation. Refer to System Operation, Testing and Adjusting, "Turbocharger Inspect". If the wastegate actuator is damaged or the wastegate actuator does not operate within the specified limits, the wastegate actuator must be replaced. Refer to Disassembly and Assembly, "Turbocharger - Disassemble" and refer to Disassembly and Assembly, "Turbocharger - Assemble" for more information.
Illustration 2 g01335456
Typical example
Clean the gasket surfaces of exhaust manifold (12). If necessary, install studs (13) to the exhaust manifold. Tighten the studs to a torque of 18 N m (13 lb ft).
Install a new gasket (14) to exhaust manifold (12).
Position turbocharger (6) on the exhaust manifold. Note: Ensure that the turbocharger is correctly oriented.
Install nuts (15). Tighten the nuts to a torque of 44 N m (32 lb ft).
If a new turbocharger is installed, bearing housing (18) and compressor housing (20) must be oriented to the correct positions. Follow Step 7.a through Step 7.d in order to orient the bearing housing and the compressor housing.
Loosen band clamps (21) sufficiently in order to allow the housings to rotate. Note: If the band clamps are damaged, replace the band clamps.
Carefully turn bearing housing (18) until the port for oil feed (17) is upward.
Rotate compressor housing (20) until the compressor outlet is in the correct position. Refer to the turbocharger that was originally installed for the correct orientation.
Ensure that band clamps (21) are correctly oriented. Refer to the turbocharger that was originally installed for the correct orientation. Tighten the band clamps finger tight.
Illustration 3 g01335455
Ensure that tube assembly (3) and tube assembly (10) are clean and free from damage. Replace any damaged components.
Position a gasket joint (7) and bolts (8) onto tube assembly (10).
Install tube assembly (10) to turbocharger (6). Tighten bolts (8) finger tight.
Position a new gasket (9) between the flange of tube assembly (10) and the cylinder block. Install bolts (11) finger tight.
If a new turbocharger has been installed, check that the orientation of bearing housing (18) is correct. If the orientation of the bearing housing is not correct, rotate the bearing housing until tube assembly (10) fits correctly. Tighten band clamps (21) to a torque of 13 N m (9.6 lb ft).
Tighten bolts (8) and bolts (11) to a torque of 22 N m (16 lb ft).
Remove the plug from oil inlet port (17). Lubricate the turbocharger bearings with clean engine oil through the oil inlet port. Rotate the wheel of the compressor several times in order to lubricate the bearings.
Use Tooling (A) in order to lubricate a new O-ring seal (4). Install O-ring seal (4) to tube assembly
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-6396 O-Ring Assembly
Compound 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01335496
Typical example
Ensure that the turbocharger is clean and free from damage. Inspect the turbocharger for wear. Refer to System Operation, Testing and Adjusting, "Turbocharger Inspect" for more information. If any part of the turbocharger is worn or damaged, the complete turbocharger must be replaced.
Test the wastegate actuator (19) for correct operation. Refer to System Operation, Testing and Adjusting, "Turbocharger Inspect". If the wastegate actuator is damaged or the wastegate actuator does not operate within the specified limits, the wastegate actuator must be replaced. Refer to Disassembly and Assembly, "Turbocharger - Disassemble" and refer to Disassembly and Assembly, "Turbocharger - Assemble" for more information.
Illustration 2 g01335456
Typical example
Clean the gasket surfaces of exhaust manifold (12). If necessary, install studs (13) to the exhaust manifold. Tighten the studs to a torque of 18 N m (13 lb ft).
Install a new gasket (14) to exhaust manifold (12).
Position turbocharger (6) on the exhaust manifold. Note: Ensure that the turbocharger is correctly oriented.
Install nuts (15). Tighten the nuts to a torque of 44 N m (32 lb ft).
If a new turbocharger is installed, bearing housing (18) and compressor housing (20) must be oriented to the correct positions. Follow Step 7.a through Step 7.d in order to orient the bearing housing and the compressor housing.
Loosen band clamps (21) sufficiently in order to allow the housings to rotate. Note: If the band clamps are damaged, replace the band clamps.
Carefully turn bearing housing (18) until the port for oil feed (17) is upward.
Rotate compressor housing (20) until the compressor outlet is in the correct position. Refer to the turbocharger that was originally installed for the correct orientation.
Ensure that band clamps (21) are correctly oriented. Refer to the turbocharger that was originally installed for the correct orientation. Tighten the band clamps finger tight.
Illustration 3 g01335455
Ensure that tube assembly (3) and tube assembly (10) are clean and free from damage. Replace any damaged components.
Position a gasket joint (7) and bolts (8) onto tube assembly (10).
Install tube assembly (10) to turbocharger (6). Tighten bolts (8) finger tight.
Position a new gasket (9) between the flange of tube assembly (10) and the cylinder block. Install bolts (11) finger tight.
If a new turbocharger has been installed, check that the orientation of bearing housing (18) is correct. If the orientation of the bearing housing is not correct, rotate the bearing housing until tube assembly (10) fits correctly. Tighten band clamps (21) to a torque of 13 N m (9.6 lb ft).
Tighten bolts (8) and bolts (11) to a torque of 22 N m (16 lb ft).
Remove the plug from oil inlet port (17). Lubricate the turbocharger bearings with clean engine oil through the oil inlet port. Rotate the wheel of the compressor several times in order to lubricate the bearings.
Use Tooling (A) in order to lubricate a new O-ring seal (4). Install O-ring seal (4) to tube assembly
Caterpillar parts catalog:
Parts core Caterpillar catalog:
5N7774
CORE AS-AFTERCOOLER
583K, D8K
583K, D8K
2427417
CORE AS-OIL COOLER
120K, 12K, 140K, 160K, 814F, 814F II, 815F, 815F II, 816F, 816F II, 824C, 824G II, 824H, 825G II, 825H, 826G II, 826H
120K, 12K, 140K, 160K, 814F, 814F II, 815F, 815F II, 816F, 816F II, 824C, 824G II, 824H, 825G II, 825H, 826G II, 826H
1883989
CORE AS-RADIATOR
824G II, 826G II, D10T
824G II, 826G II, D10T
D11R, D11T
2289606
CORE AS-RADIATOR
D11R, D11T
D11R, D11T
1W0226
CORE AS-OIL COOLER
824C, 826C
824C, 826C
D7G, D7H
814B, 815B
1W2454
CORE AS-RADIATOR
814B, 815B
814B, 815B