F1953 HEX HD MACHINE SCREW, 1/4 - 20 X 1 Force
H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0064H80F, H0067H79C, H0070B79A, H0072H79B, H0075H79A, H0082H78J, H0252H77B, H0254H75A, H0351H76K, H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0356H75F, H0456B78J, H0456B79K, H0555H74G, H0700H79
HEX
Price: query
Rating:
Compatible models:
H0060B78B
H0060H79C
H0060H80D
H0062B78J
H0062H79K
H0064H80F
H0067H79C
H0070B79A
H0072H79B
H0075H79A
H0082H78J
H0252H77B
H0254H75A
H0351H76K
H0352H77H
H0352H79L
H0353H78K
H0353H80M
H0356H75F
H0456B78J
H0456B79K
H0555H74G
H0700H79A
H0709B79A
H0750H79A
H0757B79E
H0757H75A
H0757H76C
H0757H78D
H0759H79A
H0850H79A
H0851H79A
H0855H79A
H0857B78F
H0857H79G
H0859B79B
H0859H77A
H0859H78A
H1000H79A
H1004H79A
H1007H79A
H1057B78H
H1059H76D
H1059H77G
H1150H79A
H1151H79A
H1154B79A
H1155H79A
H1157B79B
H1157H78A
H1159H77A
H1159H78B
H1159H79C
H1209H76F
H1400H79A
H1401H79A
H1405H79A
H1407B79B
H1407H78A
H1409H78A
H1409H79B
Force
Force entire parts catalog list:
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- POWER HEAD » F1953
- FUEL SYSTEM » F1953
- ALTERNATOR » F1953
- POWER HEAD » F1953
- ALTERNATOR » F1953
- ALTERNATOR » F1953
- ALTERNATOR » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ALTERNATOR AND ELECTRICAL COMPONENTS FOR MAGNAPOWER MODELS » F1953
- ALTERNATOR AND ELECTRICAL COMPONENTS » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ALTERNATOR AND ELECTRICAL COMPONENTS FOR MODELS 456 AND 457 » F1953
- ALTERNATOR AND ELECTRICAL COMPONENTS FOR MAGPWR MDL 458, 459 » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ALTERNATOR AND ELECTRICAL COMPONENTS » F1953
- ENGINE COVER AND SUPPORT PLATE » F1953
- ALTERNATOR AND ELECTRICAL COMPONENTS FOR MAGNAPOWER MODELS » F1953
- POWER TRIM UNIT » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- POWER HEAD » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- POWER TRIM UNIT » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- POWER TRIM UNIT » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- CARBURETOR » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
- POWER HEAD » F1953
- FUEL PUMP AND REED PLATE » F1953
Information:
Table 1
J1939 Code and Description CDL Code and Description Comments
N/A 246-9
Proprietary CAN Data Link : Abnormal Update Rate The Electronic Control Module (ECM) has lost communications over the CAN data link.
The code is logged.
The check engine lamp is illuminated.
N/A 247-9
SAE J1939 Data Link : Abnormal Update Rate The ECM has lost all communications over the global CAN data link.
The code is logged.
The check engine lamp is illuminated.
N/A 296-9
Transmission Control : Abnormal Update Rate The ECM has lost all communications with the transmission over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
N/A 297-9
All Wheel Drive Control : Abnormal Update Rate The ECM has lost all communications with the all wheel drive over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
N/A 562-9
Caterpillar Monitoring System : Abnormal Update Rate The ECM has lost all communications with the Cat Monitoring System over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
N/A 596-9
Implement Control : Abnormal Update Rate The ECM has lost all communications with the implement control over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
N/A 1603-9
Machine Control Module : Abnormal Update Rate The code is logged.
The check engine lamp is illuminated.
N/A 1639-2
Machine Security System Module : Erratic, Intermittent, or Incorrect The ECM has lost communications with the Machine Security System Module (MSSM) over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
N/A 1639-9
Machine Security System Module : Abnormal Update Rate The ECM has lost all communications with the Cat Monitoring System over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
639-9
J1939 Network #1 : Abnormal Update Rate 639-9
J1939 Network #1 : Abnormal Update Rate The Electronic Control Module (ECM) has lost communications over the J1939 data link.
The code is logged.
The check engine lamp is illuminated.
1231-9
SAE J1939 Data Link #2 : Abnormal Update Rate 2348-9
SAE J1939 Data Link #2 : Abnormal Update Rate The ECM has lost communications with the aftertreatment cooling fan. The code is logged. The check engine lamp is illuminated.
4783-9
DPF #1 Soot Loading Sensor : Abnormal Update Rate 3397-9
DPF #1 Soot Loading Sensor : Abnormal Update Rate The ECM has lost all communications with the DPF #1 Soot Loading Sensor over the Cat Data Link.
The code is logged.
The check engine lamp is illuminated.
5591-9
ARD Air Pressure Control System : Abnormal Update Rate 3472-9
ARD Air Pressure Control System : Abnormal Update Rate The ECM has lost all communications with the ARD combustion air controller over the CAN Data Link between the engine ECM and CEM.
The code is logged.
The check engine lamp is illuminated. Note: If a 1639-2 diagnostic code is active, verify that the following information is correct before proceeding with this procedure:
The part number of the flash software for the Machine ECM
The part number of the flash software for the Machine Security System ECM
The part number of the Machine ECM
The part number of the Machine Security System ECMIf the Caterpillar Electronic Technician (ET) will not communicate with the ECM, refer to Troubleshooting, "Electronic Service Tool Does Not Communicate" before you begin this procedure. The procedure verifies that electrical power is being supplied to the ECM and to the service tool connector.The data links are used to communicate information between the engine ECM and other control modules that are a part of the application. Cat ET also communicates with the ECM via the data links.The service tool connector contains connections for electrical power and for the data links.When the keyswitch is in the OFF position, Cat ET may communicate with the ECM. However, the communications may be disrupted and the communications may require frequent reconnection. To avoid this problem, place the keyswitch in the ON position when Cat ET is being used.Cat ET may display the following error message:"The version of the ECM is not recognized and the integrity of the changed parameters and displayed data is not guaranteed."This message indicates that one of the following conditions exist:
The flash file in the ECM is newer than the version of Cat ET.
The latest version of Cat ET has not been installed.
Illustration 1 g02112358
Schematic for the Cat Data Link and the CAN data link
Table 2
Resistance Measurements for the Cat Data Link
Connector and Terminal Terminal
P1-8 (Cat Data Link +) All the other terminals on the P1 connector
Negative ground
P1-9 (Cat Data Link -) All the other terminals on the P1 connector
Negative ground
P1-50 (CAN data link +) All the other terminals on the P1 connector
Negative ground
P1-34 (CAN data link -) All the other terminals on the P1 connector
Negative ground
P2-12 (CAN data link +) All the other terminals on the P2 connector
Negative ground
P2-11 (CAN data link -) All the other terminals on the P2 connector
Negative ground
Table 3
Troubleshooting Test Steps Values Results
1. Check for a Short Circuit
A. Turn the keyswitch to the OFF position.
B. Thoroughly inspect the connectors that are associated with the data link circuits. Refer to Troubleshooting, "Electrical Connectors - Inspect".
C. Disconnect the P1 and the P2 ECM connector.
D. Disconnect Cat ET from the service tool connector.
E. Measure the resistance between the points that are listed in Table 2. Be sure to wiggle the wires in the harnesses as you make each resistance measurement.
Open Circuit
Result: Each check of the resistance indicates an open circuit.
Proceed to Test Step 2
Result: At least one check of the resistance does not indicate an open circuit. There is a short circuit in the harness or in a connector.
Repair: Repair the connectors and/or the wiring. Replace parts, if necessary. Verify that the original problem is resolved.
2. Check for an Open Circuit
A. Fabricate a jumper wire that is long enough to create a test circuit across two terminals. Create a short circuit between terminals D (Cat Data Link +) and E (Cat Data Link −) on the service tool connector.
B. Measure the resistance between P1-8 (Cat Data Link +) and P1-9 (Cat Data Link −).
C. Fabricat
Parts hex Force:
F1920
F1920 HEX NUT, 5/8 - 18
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H81A, H0507H82B, H0555H74G
F2071
F2071 HEX CAP SCREW, 5/16 - 18 X 1 3/8
H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H81A, H0507H82B, H0555H74G, H0558H79L, H0559B80M, H0559H77H, H0559H77J, H0559H78K, H0559H80N, H0559H83R, H0606H84A, H0659B78
F1349
F1349 HEX NUT, S.S., 5/16 - 18
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91A, H0353E91B, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0355D89A, H0356F89
F1715
F1715 HEX BOLT, 1/4 - 28 X 9/16
H0257F88A, H0257F88B, H0352F90B, H0352F90C, H0353E91A, H0353E91B, H0355D89A, H0356F89B, H0356H75F, H0357F89C, H0357G90A, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0507H81A, H0507H82B, H0555H74G, H0558H79L, H0559B80M, H0559H77H, H0559H77
F1954
F1954 HEX SOCKET HEADLESS SET SCREW, 5/16 - 24 X 1/4,
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A
F1994
F1994 HEX SOCKET HD CAP SCREW, 5/16 - 18 X 1
H0060B76A, H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0064H80F, H0064H82H, H0067H79C, H0070B79A, H0071H81B, H0071H82C, H0071H83D, H0071H84E, H0072B81D, H0072H79B, H0072H80C, H0072H82E, H0075H79A, H0082H78J, H0091B80B, H0091H79A, H0091H83
F1868
F2041
F2041 HEX M. SCREW, 10 - 24 X 3/8
H0042081C, H0042082D, H0042083E, H0042B78C, H0042B80G, H0042C84L, H0042C87A, H0042H77B, H0042H78D, H0042H78E, H0042H79F, H0043F85A, H005201RS, H005201SD, H005201TS, H005201UD, H0052C88A, H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0064H80