2D8663 BEARING Caterpillar parts
120B, 12E, 140, 140B
Rating:
Alternative (cross code) number:
CA2D8663
2D-8663
2D8663
CA2D8663
2D-8663
2D8663
Weight: 0.20 pounds 0 kg.
Information:
ID
25.464
mm
OD
31.788
mm
WIDTH
37.06
mm
MOTOR GRADER,
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CTP 2D8663 Sleeve Bearing for Heavy Equipment
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP 2D8663 Sleeve Bearing for Heavy Equipment
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
CTP Sleeve Bearing Only || Sold in each || Easy in-and-out fit
Number on catalog scheme:
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Information:
This procedure covers the following diagnostic trouble codes:Note: The following codes may not be applicable for certain applications.Note: Refer to Troubleshooting, "Cat ET Service Features" for information about service features.
Table 1
Diagnostic Trouble Codes
J1939 Code CDL Code Code Description
(code descriptions may vary) Comments
412-15 E1092 (1) High EGR Temperature The temperature of the NRS exhaust gas has exceeded the threshold for a set amount of time.
412-16 E1092 (2) High EGR Temperature The temperature of the NRS exhaust gas has exceeded the threshold for a set amount of time.
Illustration 1 g03764779
Typical left side engine view (1) NRS inlet valve (2) NRS temperature sensor (3) NRS outlet valve
Table 2
Associated Diagnostic Trouble Codes
E361
110-15
110-16
110-0 Complete the procedure in the order in which the steps are listed.
Table 3
Troubleshooting Test Steps Values Results
1. Check for Associated Diagnostic Trouble Codes
A. Establish communication between Cat® Electronic Technician (ET) and the Electronic Control Module (ECM) . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Download the "Warranty Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
C. Determine if an associated code is active or logged. Table 2 lists associated diagnostic codes.
Associated Code
Result: There are associated codes.
Repair: Refer to Troubleshooting, "Diagnostic Trouble Codes" in order to troubleshoot the associated diagnostic code.
Result: A E1092 or 412 code and a E1095 or 2659 code are present.
Proceed to Test Step 3.
Result: There are no associated codes.
Proceed to Test Step 2.
Illustration 2 g03764803
NRS cooler (4) Exhaust outlet (5) Vent port (6) Exhaust inlet (7) Coolant inlet (8) Coolant outlet
Table 4
Troubleshooting Test Steps Values Results
2. Perform a "EGR System Test"
A. Reset all active codes and clear all logged codes. Use Cat ET to perform an "EGR System Test" in order to verify that the problem is resolved.
Test Completed Successfully
Result: The "EGR System Test" did not complete due to a E1092 (2) or 412-16 code.
Repair: Repair the vent line or replace the vent line from the cooler to the shunt tank. Remove the exhaust lines from the inlet and the outlet of the cooler. Inspect the internal passage of the cooler for coolant. If coolant is found, replace the cooler.
Repair: Reset all active codes and clear all logged codes. Use Cat ET to perform an "EGR System Test" in order to verify that the problem is resolved.
Return the unit to service.
Result: The "EGR System Test" completed successfully.
Proceed to Test Step 3.
Illustration 3 g03764856
Typical right side engine view (9) NRS cooler
Table 5
Troubleshooting Test Steps Values Results
3. Inspect the NRS Cooler
A. Remove the NRS cooler. Refer to Disassembly and Assembly for more information.
B. Perform a leak test on the cooler. Refer to System Operation Testing and Adjusting, "Exhaust Cooler (NRS) - Test" for the proper procedure.
Leakage
Result: The cooler has internal leakage.
Repair: Replace the cooler. Replace the connection for
Table 1
Diagnostic Trouble Codes
J1939 Code CDL Code Code Description
(code descriptions may vary) Comments
412-15 E1092 (1) High EGR Temperature The temperature of the NRS exhaust gas has exceeded the threshold for a set amount of time.
412-16 E1092 (2) High EGR Temperature The temperature of the NRS exhaust gas has exceeded the threshold for a set amount of time.
Illustration 1 g03764779
Typical left side engine view (1) NRS inlet valve (2) NRS temperature sensor (3) NRS outlet valve
Table 2
Associated Diagnostic Trouble Codes
E361
110-15
110-16
110-0 Complete the procedure in the order in which the steps are listed.
Table 3
Troubleshooting Test Steps Values Results
1. Check for Associated Diagnostic Trouble Codes
A. Establish communication between Cat® Electronic Technician (ET) and the Electronic Control Module (ECM) . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Download the "Warranty Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
C. Determine if an associated code is active or logged. Table 2 lists associated diagnostic codes.
Associated Code
Result: There are associated codes.
Repair: Refer to Troubleshooting, "Diagnostic Trouble Codes" in order to troubleshoot the associated diagnostic code.
Result: A E1092 or 412 code and a E1095 or 2659 code are present.
Proceed to Test Step 3.
Result: There are no associated codes.
Proceed to Test Step 2.
Illustration 2 g03764803
NRS cooler (4) Exhaust outlet (5) Vent port (6) Exhaust inlet (7) Coolant inlet (8) Coolant outlet
Table 4
Troubleshooting Test Steps Values Results
2. Perform a "EGR System Test"
A. Reset all active codes and clear all logged codes. Use Cat ET to perform an "EGR System Test" in order to verify that the problem is resolved.
Test Completed Successfully
Result: The "EGR System Test" did not complete due to a E1092 (2) or 412-16 code.
Repair: Repair the vent line or replace the vent line from the cooler to the shunt tank. Remove the exhaust lines from the inlet and the outlet of the cooler. Inspect the internal passage of the cooler for coolant. If coolant is found, replace the cooler.
Repair: Reset all active codes and clear all logged codes. Use Cat ET to perform an "EGR System Test" in order to verify that the problem is resolved.
Return the unit to service.
Result: The "EGR System Test" completed successfully.
Proceed to Test Step 3.
Illustration 3 g03764856
Typical right side engine view (9) NRS cooler
Table 5
Troubleshooting Test Steps Values Results
3. Inspect the NRS Cooler
A. Remove the NRS cooler. Refer to Disassembly and Assembly for more information.
B. Perform a leak test on the cooler. Refer to System Operation Testing and Adjusting, "Exhaust Cooler (NRS) - Test" for the proper procedure.
Leakage
Result: The cooler has internal leakage.
Repair: Replace the cooler. Replace the connection for
Caterpillar parts catalog:
Parts bearing Caterpillar catalog:
120B, 12F, 140B, 14E
140B, 14E
120, 120B, 12E, 140, 140B, 14E
120, 120B, 12E, 140, 140B
120, 12E, 140
120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
140, 140B, 14E
140, 140B
140, 140B, 14E
120, 120B, 12F, 140B, 14E
120B, 12E, 12F, 140, 140B, 14E
2D8197
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120, 120B, 12E, 140, 140B
120, 120B, 12E, 140, 140B
120B, 12E, 140, 140B
7S8881
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12F
12F
4545225
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MH3059
MH3059
4496369
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MH3059
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14E, 16
14E, 16
120B, 12E, 140, 140B, 14E
6D6547
BEARING
120G, 12F, 12G, 130G, 14E
120G, 12F, 12G, 130G, 14E
120, 120B, 12E, 12F, 140, 140B, 14E
6D0048
BEARING
120, 12F, 140, 14E
120, 12F, 140, 14E