ACTUATOR 1552706 - Caterpillar

1552706 ACTUATOR Caterpillar parts 3508B, 3508C, 3512B, 3512C, 3516B

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Alternative (cross code) number:
CA1552706
155-2706
1552706

Weight: 0.01 pounds 0 kg.

Buy ACTUATOR 1552706 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, LOCOMOTIVE ENGINE,

Compatible equipment models: 1552706:

INDUSTRIAL ENGINE 3512B

LOCOMOTIVE ENGINE 3508B 3508C 3512B 3512C 3516B Caterpillar

Number on catalog scheme:

Caterpillar 1552706 Parts scheme ACTUATOR

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Information:

Probable Causes
NOx Reduction System (NRS) cooler
Cylinder head gasket
Cylinder head
Cylinder blockRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 1
Troubleshooting Test Steps Values Results
1. NRS cooler
A. Check the NRS cooler for leaks by utilizing the "On Engine Test Procedure". Refer to Systems Operation, Testing, and Adjusting, "Exhaust Cooler (NRS) - Test".
NRS cooler
Result : The NRS cooler has a leak.
Repair: Replace the NRS cooler. Refer to the Disassembly and Assembly manual for the correct procedure.
Proceed to Step 5.
Result : The NRS cooler does not have a leak.
Proceed to Test Step 2.
2. Cylinder Head Gasket
A. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove".
B. Inspect the cylinder head gasket for faults and any signs of leakage.
Cylinder head gasket
Result: The cylinder head gasket does not show signs of damage or leakage.
Repair: Install a new cylinder head gasket and install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install" .
Result: The cylinder head gasket shows signs of damage or leakage.
Proceed to Test Step 3.
3. Cylinder Head
A. Check for cracks in the cylinder head. Perform a leak test on the cylinder head. Refer to System Operation, Testing and Adjusting, "Cylinder Head - Inspect" for the correct procedure.
Cylinder head
Result: A fault was found in the cylinder head.
Repair: Repair the cylinder head or replace the cylinder head. Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Result: A fault was not found in the cylinder head.
Proceed to Test Step 4.
4. Cylinder Block
A. Inspect the top face of the cylinder block for faults and signs of leakage.
Refer to Systems Operation, Testing, and Adjusting, "Cylinder Block - Inspect" for the correct procedure.
Cylinder block
Result: A fault was found in the cylinder block.
Repair: Repair the cylinder block or replace the cylinder block. Inspect the top deck. Refer to the Reuse and Salvage Guidelines for the proper inspection procedure.
Result: No fault was found in the cylinder block.
Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Contact the Dealer Solutions Network (DSN).