10R2772 INJECTOR GP-FUEL Caterpillar parts
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Alternative (cross code) number:
CA10R2772
10R-2772
10R2772
CA10R2772
10R-2772
10R2772
Weight: 6 pounds 2 kg.
Related part:
2530618
INJECTOR GP-FUEL
10R2772
R
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10R2772 Fuel Injector (REMAN) 6 Month Ltd. Warranty - G&T Engine Parts
G&T Engine Parts Part Number: 10R2772 || Application: Engine C18 || Quality: 100% Tested Before Shipping to Ensure Product Quality || Ltd. Warranty: 6 months || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Part Number: 10R2772 || Application: Engine C18 || Quality: 100% Tested Before Shipping to Ensure Product Quality || Ltd. Warranty: 6 months || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
10R-2772 10R2772 Fuel Injectors 1PCS Fits for Caterpillar CAT RM600 Road Reclaimer
EXKATCC Product Name:Fuel Injectors || Replace Number:10R-2772 10R2772 || Applicable:Fits for Caterpillar CAT RM600 Road Reclaimer || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
EXKATCC Product Name:Fuel Injectors || Replace Number:10R-2772 10R2772 || Applicable:Fits for Caterpillar CAT RM600 Road Reclaimer || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
1PCS Fuel Injectors 10R-2772 10R2772 Fits for Caterpillar CAT 385C Mobile Hyd Power Unit
EXKATCC Product Name:Fuel Injectors || Replace Number:10R-2772 10R2772 || Applicable:Fits for Caterpillar CAT 385C Mobile Hyd Power Unit || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
EXKATCC Product Name:Fuel Injectors || Replace Number:10R-2772 10R2772 || Applicable:Fits for Caterpillar CAT 385C Mobile Hyd Power Unit || Tips: Before purchasing, please carefully confirm whether the part number and compatible machine model match. || Notice: Our product is air freight express, striving to shorten the downtime of customer equipment
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Information:
Use this procedure to troubleshoot an abnormal oil filter differential pressure. Also, use this procedure if one of the following event codes is active or logged.
Table 1
J1939 Codes and Description CDL Codes and Description Comments
99-0
Engine Oil Filter Differential Pressure : High - most severe (3) 73 (3)
High Oil Filter Differential Pressure The difference between the filtered oil pressure and the unfiltered oil pressure is greater than the trip point pressure.
The code is logged.
99-15
Engine Oil Filter Differential Pressure : High - least severe (1) 73 (1)
High Oil Filter Differential Pressure The difference between the filtered oil pressure and the unfiltered oil pressure is greater than the trip point pressure.
The code is logged.
99-16
Engine Oil Filter Differential Pressure : High - moderate severity (2) 73 (2)
High Oil Filter Differential Pressure The difference between the filtered oil pressure and the unfiltered oil pressure is greater than the trip point pressure.
The code is logged. Probable Causes
Codes
Oil filters
Sensor
Connectors and wiringRecommended Actions
Table 2
Troubleshooting Test Step Value Result
1. Check for Codes
A. Connect Cat® Electronic Technician (ET) to the service tool connector.
B. Look for active codes that are associated with the system for the event code.
Codes
Result: An associated code is active.
Repair: Troubleshoot any associated codes before continuing with this test.
Result: A code is active or logged.
Proceed to Test Step 2.
2. Replace the Oil Filters
A. Restart the engine and check for an active event code for the filters that were changed.
Codes
Result: A code is not active.
Return to service.
Result: A code is active.
Proceed to Test Step 3.
3. Check the Oil Pressure Sensors
A. Connect Cat ET.
B. Use Cat ET to compare the status of the following parameters while the engine is OFF:
- "Unfiltered Oil Pressure"
- "Engine Oil Pressure"
Parameter
Result: The sensors read 0 14 kPa (0 2 psi) while the engine is off.
Return to service.
Result: A sensor does not read 0 14 kPa (0 2 psi) while the engine is off.
Proceed to Test Step 4.
4. Inspect the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors-Inspect" for additional information.
C. Perform a 45 N (10 lb) pull test on the connector wires.
D. Check the harness for abrasions and pinch points.
Connectors and Wiring
Result: There is a problem with the connectors and/or wiring.
Repair: Repair or replace the connectors or wiring. Ensure that all the seals are properly in place and ensure that the connectors are coupled.
Verify that the repair eliminated the problem.
Result: The connectors and/or wiring appear to be OK.
Repair: Replace the sensor.
Verify that the repair eliminated the problem.
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).
Table 1
J1939 Codes and Description CDL Codes and Description Comments
99-0
Engine Oil Filter Differential Pressure : High - most severe (3) 73 (3)
High Oil Filter Differential Pressure The difference between the filtered oil pressure and the unfiltered oil pressure is greater than the trip point pressure.
The code is logged.
99-15
Engine Oil Filter Differential Pressure : High - least severe (1) 73 (1)
High Oil Filter Differential Pressure The difference between the filtered oil pressure and the unfiltered oil pressure is greater than the trip point pressure.
The code is logged.
99-16
Engine Oil Filter Differential Pressure : High - moderate severity (2) 73 (2)
High Oil Filter Differential Pressure The difference between the filtered oil pressure and the unfiltered oil pressure is greater than the trip point pressure.
The code is logged. Probable Causes
Codes
Oil filters
Sensor
Connectors and wiringRecommended Actions
Table 2
Troubleshooting Test Step Value Result
1. Check for Codes
A. Connect Cat® Electronic Technician (ET) to the service tool connector.
B. Look for active codes that are associated with the system for the event code.
Codes
Result: An associated code is active.
Repair: Troubleshoot any associated codes before continuing with this test.
Result: A code is active or logged.
Proceed to Test Step 2.
2. Replace the Oil Filters
A. Restart the engine and check for an active event code for the filters that were changed.
Codes
Result: A code is not active.
Return to service.
Result: A code is active.
Proceed to Test Step 3.
3. Check the Oil Pressure Sensors
A. Connect Cat ET.
B. Use Cat ET to compare the status of the following parameters while the engine is OFF:
- "Unfiltered Oil Pressure"
- "Engine Oil Pressure"
Parameter
Result: The sensors read 0 14 kPa (0 2 psi) while the engine is off.
Return to service.
Result: A sensor does not read 0 14 kPa (0 2 psi) while the engine is off.
Proceed to Test Step 4.
4. Inspect the Electrical Connectors and the Wiring
A. Turn the main disconnect switch to the OFF position.
B. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors-Inspect" for additional information.
C. Perform a 45 N (10 lb) pull test on the connector wires.
D. Check the harness for abrasions and pinch points.
Connectors and Wiring
Result: There is a problem with the connectors and/or wiring.
Repair: Repair or replace the connectors or wiring. Ensure that all the seals are properly in place and ensure that the connectors are coupled.
Verify that the repair eliminated the problem.
Result: The connectors and/or wiring appear to be OK.
Repair: Replace the sensor.
Verify that the repair eliminated the problem.
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).
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