F1446 Force SLOTTED PAN HD SCREW, 1/4 - 20 X 1


F1446 SLOTTED PAN HD SCREW, 1/4 - 20 X 1 Force H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0407E92C, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503H84B, H0504H88C, H0504H88D, H0504P89B, H0505C89B, H0507A89C, H0507A89D, H0507A90A, H0507A90B, H0507A90 SLOTTED
F1446 SLOTTED PAN HD SCREW, 1/4 - 20 X 1 Force
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Buy SLOTTED PAN HD SCREW, 1/4 - 20 X 1 F1446 Force genuine, new aftermarket parts with delivery
Number on catalog scheme: 30
 

Force entire parts catalog list:

H0352H77H 1977,1978
H0352H79L 1979
H0353H78K 1978
H0353H80M 1980
H0353H81N 1981
H0353H82P 1982
H0356H75F 1975,1976,1977
H0407E92C 1992,1993,1994
H0456B78J 1978
H0456B79K 1979
H0456B80L 1980,1981
H0457H82N 1982
H0457H83P 1983,1984
H0503H84B 1984
H0504H88C 1988
H0504H88D 1988
H0504P89B 1989
H0505C89B 1989
H0507A89C 1989
H0507A89D 1989
H0507A90A 1990
H0507A90B 1990
H0507A90C 1990
H0507A90D 1990
H0507A91A 1991
H0507A91C 1991
H0507A92A 1992
H0507B85A 1985
H0507C86A 1986
H0507C87A 1987
H0507C87C 1987
H0507C88B 1988
H0507F87B 1987
H0507F88A 1988
H0507H81A 1981
H0507H82B 1982
H0507Z89B 1989
H0555H74G 1974,1976

Information:


Illustration 1 g00815521
Test Step 1. Check for Connector Damage.
Turn the circuit breaker for the battery to the OFF position.
Turn the keyswitch to the OFF position.
Disconnect the main power.
Thoroughly inspect the ECM connectors J1/P1 and J2/P2. Inspect all of the other connectors. Refer to Troubleshooting, "Inspecting Electrical Connectors" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
Check the ECM connector (allen head screw) for the proper torque of 6.0 N m (55 lb in).
Check the customer connector (allen head screw) for the proper torque of 2.25 0.25 N m (20 2 lb in).
Check the harness and the wiring for abrasion and pinch points.Expected Result:The connectors and wiring should be free of the following problems: damage, corrosion, abrasion and incorrect attachment.Results:
OK - The connectors and wiring are okay. Proceed to test step 2.
Not OK - The connectors and/or wiring need repair.Repair: Repair the connectors and/or wiring or replace the connectors or wiring.STOPTest Step 2. Check the Status of the User Defined Shutdown on Caterpillar Electronic Technician (ET).
Connect Cat ET to the cab service tool connector J42. Start the Cat ET.
Turn the keyswitch to the ON position. The engine should be off.
Observe the status for the user defined shutdown on Cat ET.Expected Result:The status should read "OFF".Results:
OK - The status reads "OFF". The status is correct. Proceed to test step 3.
Not OK - The status does not read "OFF". The status is incorrect. Proceed to test step 4.Test Step 3. Create a Short at the Connector for the User Defined Shutdown.
Turn the keyswitch to the OFF position.
Use a wire with a socket terminal at one end to short the wire F722-OR at the connector for the user defined shutdown to the chassis ground.
Turn the keyswitch to the ON position. The engine should be off.Expected Result:Cat ET should indicate "User Shutdown ON" when the wire F722-OR is shorted to chassis ground.Results:
OK - The Cat ET screen indicates the "User Shutdown ON" when the wire F722-OR is shorted to chassis ground. The Cat ET screen indicates the correct status. The shutdown feature is working properly.Repair: There may be an intermittent problem. If the problem is intermittent, perform the diagnostic functional test Troubleshooting, "Inspecting Electrical Connectors".STOP
Not OK - The Cat ET screen does not indicate "User Shutdown ON" when the wire F722-OR is shorted to chassis ground. The Cat ET screen does not show the correct status. Proceed to test step 5.Test Step 4. Check the Harness for a Short Circuit.
Turn the keyswitch to the OFF position.
Disconnect ECM connector J1/P1.
Measure the resistance at the ECM connector between J1-13 and the chassis ground.Expected Result:The resistance should be greater than 20,000 Ohms.Results:
OK - The resistance is greater than 20,000 Ohms. Proceed to test step 6.
Not OK - The resistance is less than 20,000 Ohms. There is a short circuit in the harness or a User Defined Device is activating the shutdown feature.Repair: Repair the connectors and/or wiring or replace the connectors or wiring.STOPTest Step 5. Check the Harness for an Open Circuit.
Turn the keyswitch to the OFF/RESET position.
Use a wire with a socket terminal at one end to short the wire F722-OR at the connector for the user defined shutdown to the chassis ground.
Disconnect the ECM connector J1/P1.
Measure the resistance at the ECM connector between P1-13 and chassis ground.
Remove the wire short.Expected Result:The resistance should be less than 10 Ohms.Results:
OK - The resistance is less than 10 Ohms. The resistance is within acceptable limits. Proceed to test step 6.
Not OK - The resistance is greater than 10 Ohms. There is an open circuit in the harness.Repair: Repair the connectors and/or wiring or replace the connectors or wiring.STOPTest Step 6. Short the Wire at the ECM.
Remove the wire from the ECM connector at P1-13.
Insert a wire with a socket terminal at one end into the ECM connector atP1-13.
Reconnect ECM connector J1/P1.
Turn the keyswitch to the ON position. The engine should be off.
Momentarily short the wire at P1-13 to the chassis ground.Expected Result:Cat ET should indicate "User Shutdown ON" with the wire short in place. Cat ET should indicate "User Shutdown OFF" when the wire short is removed.Results:
OK - The Cat ET screen indicates "User Shutdown ON" with the wire short in place. The Cat ET screen indicates "User Shutdown OFF" when the wire short is removed. The Cat ET screen indicates the correct status. The feature is working properly.STOP
Not OK - The Cat ET screen does not indicate "User Shutdown ON" with the wire short in place. The Cat ET screen does not indicate "User Shutdown OFF" when the wire short is removed. The Cat ET screen does not indicate the correct status.Repair: Replace the ECM. Refer to Troubleshooting, "Replacing the ECM".STOP


Parts slotted Force:

F1110
 
F1110 SLOTTED FILL HD MACHINE SCREW 1/4 - 20 X 5/8
H0054H76D, H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0064H80F, H0064H82H, H0067H79C, H0070B79A, H0071H81B, H0071H82C, H0071H83D, H0071H84E, H0072B81D, H0072H79B, H0072H80C, H0072H82E, H0075H79A, H0082H78J, H0352F90B, H0352F90C, H0353E91
F1860
 
F1860 SLOTTED BINDING HD SCREW, 6 - 32 X 1/4
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91A, H0353E91B, H0353H78K, H0353H80
F1648
 
F1648 SLOTTED PAN HD SCREW, 10 - 24 X 3/4
H0091B80B, H0091H79A, H0091H83C, H0091H84D, H0092H79F, H0092H81H, H0092H81J, H0095B80F, H0095B81G, H0095H82H, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152B83J, H0152C84K, H0152H79E, H0202B81M, H0202H79K, H0252B83
F1979
 
F1979 SLOTTED PAN HD SCREW, 10 - 24 X 3/4
H0042081C, H0042082D, H0042083E, H0042B78C, H0042C84L, H0042C87A, H0042H77B, H0042H78D, H0042H78E, H0042H79F, H0043F85A, H0054H76D, H0091H79A, H0091H83C, H0091H84D, H0092H81H, H0092H81J, H0092H83K, H0092H84L, H0095B80F, H0095B81G, H0095H82H, H0101B78
F1493
 
F1493 SLOTTED PAN HD SCREW, 1/4 - 20 X 5/8
H0042081C, H0042082D, H0042083E, H0042B78C, H0042B80G, H0042C84L, H0042C87A, H0042H77B, H0042H78D, H0042H78E, H0042H79F, H0043F85A, H0091H83C, H0091H84D, H0092B80G, H0092H81H, H0092H81J, H0092H83K, H0092H84L, H0094H81F, H0152B83J, H0152C84K, H0152H80
F1277
 
F1277 SLOTTED OVAL HD SET SCREW, 1/4 - 28 X 3/8
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0503B83A
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