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CONTROL AR-HYDRAULIC 9W0574 - Caterpillar



9W0574 CONTROL AR-HYDRAULIC Caterpillar parts D8L CONTROL
Rating:
31
Alternative (cross code) number:
CA9W0574
9W-0574
9W0574
Caterpillar 9W0574 CONTROL AR-HYDRAULIC
Weight: 17 pounds 8 kg.

Buy CONTROL AR-HYDRAULIC 9W0574 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR,

Compatible equipment models: 9W0574:

TRACK-TYPE TRACTOR  D8L   Caterpillar
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Information:


Table 1
Diagnostic Trouble Codes
CDL Code J1939 Code Code Description
(code descriptions may vary) Comments
E1045 (2) 102-18 Low Intake Manifold Pressure The code is logged.
Engine power is derated.
Follow the troubleshooting procedure in order to identify the root cause of the problem.
Table 2
Troubleshooting Test Steps Values Results
1. Check for Diagnostic Trouble Codes
A. Connect to Caterpillar Electronic Technician (ET).
B. Download the "Warranty Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
Codes
Result: An E1045 or 102-18 code is active.
Proceed to Test Step 2.
Result: A code is not active or logged.
Proceed to Test Step 2.
2. Check the Air Inlet System for Restrictions
A. Visually inspect the air filter for cleanliness on engines without an electronic monitoring system on the inlet air system. A mechanical indicator may be used to monitor inlet air restrictions. Use the indicator to determine the cleanliness of the inlet air system. Also, inspect the piping for restrictions.
Restrictions
Result: The air filter is clean and a restriction is not found.
Proceed to Test Step 3.
Result: The inlet air system is restricted.
Clean the filter or replace the filter. Remove all obstructions in the inlet air piping. Verify that the problem has been resolved. If the problem still exists, proceed to Test Step 3.
Illustration 1 g02893499
Typical points of inspection
Table 3
Troubleshooting Test Steps Values Results
3. Inspect the Air Piping and Connections
A. Inspect the piping and the hose connections from the turbocharger compressor outlet to the Air to Air Aftercooler (ATAAC) inlet ( if equipped). Remove the hose connections and inspect the hose connections for cuts or damage.
Connections
Result: The piping or hose connections were damaged.
Replace the damaged piping or hose connections. Verify that the problem has been resolved.
If the problem still exists, proceed to Test Step 4.
Result: The piping was not damaged.
Proceed to Test Step 4.
4. Inspect the Turbocharger
A. Remove the connection for the inlet air and the exhaust connection to the turbocharger. Verify that the compressor wheel and the turbine wheel are spinning freely. Verify that the compressor wheel and the turbine wheel are not damaged.
Turbocharger
Result: The turbocharger wheels are damaged.
Replace the turbocharger. Return the unit to service.
Complete the procedure in the order in which the steps are listed.If the procedure corrected the issue, return the engine to service.If the procedure did not correct the issue, Contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).

Caterpillar SIS machinery equipment:

Caterpillar SIS


Parts control Caterpillar catalog:

1567172 CONTROL GP-ENGINE ELECTRONIC
24H, 3408E, 3412E, 5110B, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771D, 773B, 773D, 773E, 775B, 775D, 775E, 834B, 836, 844, 988B, 988F II, 990, 990 II, 992C, AD45, AE40 II,...
9N1071 CONTROL GP-TORQUE
1693, 3406, 3408, 990, D8L
6N0651 CONTROL GP-FUEL RATIO
16G, 245, 3406, 3408, 3412, 621, 621B, 623B, 627B, 631D, 633D, 637D, 639D, 651E, 657E, 768C, 769C, 772B, 773B, 824C, 825C, 826C, 834B, 980C, 983B, 988B, 992C, D550B, D8L, D9L
9N1822 CONTROL GP-GOVERNOR
3406, 3406B, 3406C, 3408, 589, D10N, D11N, D350E, D400E, D40D, D8L, D9L, D9N, D9R, HT400
1253420 CONTROL GP-DECELERATOR
D10N, D10R, D11R, D8L, D9L, D9N, D9R
6T5618 CONTROL GP-ELECTRONIC
785, 789, 992C, D10N, D11N, D8L, D9L, D9N
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