F40146-1 Force CRANKSHAFT SEAL


F40146-1 CRANKSHAFT SEAL Force H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0504P89B, H0505C89B, H0507A89C, H0507A89D, H0507A90A, H0507A90B, H0507A90C, H0507A90D, H0507A91 CRANKSHAFT
F40146-1 CRANKSHAFT SEAL Force
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Buy CRANKSHAFT SEAL F40146-1 Force genuine, new aftermarket parts with delivery
Number on catalog scheme: 1
 

Force entire parts catalog list:

H0352H77H 1977,1978
H0352H79L 1979
H0353H78K 1978
H0353H80M 1980
H0353H81N 1981
H0353H82P 1982
H0356H75F 1975,1976,1977
H0456B78J 1978
H0456B79K 1979
H0456B80L 1980,1981
H0457H82N 1982
H0457H83P 1983,1984
H0503B83A 1983
H0503H84B 1984
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
H0507E91B 1991
H0507F87B 1987
H0507H81A 1981
H0507H82B 1982
H0507Z89B 1989
H0555H74G 1974,1976

Information:


Illustration 1 g00770279
SchematicTest Step 1. Inspect Electrical Connectors and Wiring
Turn the keyswitch to the OFF/RESET position.
Thoroughly inspect the J1/P1 ECM connector, the J3/P3 machine connector, and the J35/P35 throttle position sensor connector. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.Expected Result:All connectors, pins, and sockets are completely inserted and coupled. The harness and wiring are free of corrosion, of abrasion, and of pinch points.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 2. Inspect the Throttle Pedal Assembly
Inspect the throttle pedal assembly for components that are loose, bent, missing, or worn.
Slowly depress the pedal and release the pedal.Expected Result:The throttle pedal assembly operates smoothly without excessive drag. The pedal returns to the low idle position without assistance in less than one second.Results:
OK - The throttle pedal assembly functions properly. Proceed to Test Step 3.
Not OK - Repair: Repair the throttle pedal assembly, as required.STOPTest Step 3. Check the Status of the Throttle Position
Connect the Caterpillar Electronic Technician (ET) to the service tool connector.
Turn the keyswitch to the ON position.
Observe the status for "Throttle Position" on Cat ET while you operate the throttle pedal.Expected Result:The status is approximately 0 percent when the throttle pedal is released. The status progressively increases to 100 percent when the throttle pedal is fully depressed.Note: This range can change depending on the adjustment of the throttle pedal assembly.Results:
OK - The throttle position sensor is working properly.Repair: Refer to Troubleshooting, "Electrical Connectors - Inspect" if the problem is intermittent.STOP
Not OK - Proceed to Test Step 4.Test Step 4. Check the Supply Voltage at the Sensor
Install a 7X-6370 Adapter Cable (three-pin breakout) at the J35/P35 throttle position sensor connector.
Turn the keyswitch to the ON position.
Measure the voltage across terminal A (+8 VDC) and terminal B (Return) at the J35/P35 breakout.Expected Result:The supply voltage is 8.0 0.5 VDC.Results:
OK - The sensor is receiving the correct supply voltage. Proceed to Test Step 5.
Not OK - Proceed to Test Step 10.Test Step 5. Check the Isolated Signal Frequency and the Duty Cycle at the Sensor
Remove the wire from the harness side of P35:C (Signal).
Turn the keyswitch to the ON position.
Measure the frequency and the duty cycle between terminal B (Return) and terminal C (Signal) at the J35/P35 breakout while you operate the throttle pedal.
Turn the keyswitch to the OFF/RESET position.
Reinstall the wire in P35:C (Signal).Expected Result:The frequency is between 150 and 1000 Hz. The duty cycle is between 10 and 22 percent when the pedal is released. The duty cycle is between 75 and 90 percent when the pedal is fully depressed.Results:
OK - The sensor is producing a valid signal. Proceed to Test Step 6.
Not OK - The sensor is not producing a valid signal.Repair: Replace the throttle position sensor.Verify that the repair eliminates the problem.STOPTest Step 6. Check for a Short Circuit in the Wiring Harness
Disconnect the J1/P1 ECM connector, the J2/P2 ECM connector, and the J35/P35 throttle position sensor connector.
Measure the following resistances:
P35:A (+8 VDC) to P35:B (Return)
P35:A (+8 VDC) to P35:C (Signal)
P35:B (Return) to P35:C (Signal)Expected Result:The resistance is greater than 20,000 Ohms for each measurement.Results:
OK - There are no shorts in the harness. Proceed to Test Step 7.
Not OK - There is a short circuit in the harness or connectors.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 7. Check the Resistance through the Harness
Illustration 2 g00938637
P1 ECM connector
Illustration 3 g00770282
P2 ECM connector
Fabricate a jumper wire with pins at both ends.
Use the jumper wire to short P35:A (Digital Sensor +8 VDC) and P35:C (Throttle Position) together.
Measure the resistance between P2:24 (Throttle Position) and P1:35 (Digital Sensor +8 VDC).
Move the one end of the jumper wire from P35:A (+8 VDC) to P35:B (Return). Leave the other end in P35:C (Signal).
Measure the resistance between P2:24 (Throttle Position) and P1:29 (Digital Return).
Remove the jumper wire and reconnect all of the connectors.Expected Result:The resistance is less than 10 Ohms for each measurement.Results:
OK - The harness is good. Proceed to Test Step 8.
Not OK - There is an open circuit or excessive resistance in the harness or the connectors.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 8. Check the Signal Frequency and the Duty Cycle at the ECM
Illustration 4 g00938637
J1/P1 breakout
Illustration 5 g00770282
J2/P2 breakout
Install a 7X-1715 Adapter Cable (Forty-Pin Breakout) and a 134-5195 Adapter Cable at the J1/P1 ECM connector.
Install a 7X-1715 Adapter Cable (Forty-Pin Breakout) and a 134-5195 Adapter Cable at the J2/P2 ECM connector.


Parts crankshaft Force:

FA433144
 
FA433144 CRANKSHAFT BEARING CAGE W/SEAL FOR MAGNETO IGNITION MODELS
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H82P, H0356H75F, H0456B78J, H0555H74G
FA466144
 
FA466144 CRANKSHAFT BEARING CAGE W/SEAL FOR ALTERNATOR MODELS
H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H81A, H0507H82B, H0555H74G
FA435018
 
FA435018 CRANKSHAFT W/UPPER THRUST BEARING
H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H81A, H0507H82B, H0555H74G
FA40655
 
FA40655 CRANKSHAFT CENTER MAIN BEARING RACE W/SNAP RING
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H040312RD, H0407E92C, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0504H88C, H0504H88D, H0504P89B, H0505C89B, H0507A89C, H0507A89D, H0507A90
F90014
CRANKSHAFT LOWER MAIN BEARING
F90014 CRANKSHAFT LOWER MAIN BEARING
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H040312RD, H0407E92C, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0504H88C, H0504H88D, H0504P89B, H0505C89B, H0507A89C, H0507A89D, H0507A90
F366013
 
F366013 CRANKSHAFT THRUST BEARING UPPER
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H82B, H0555H74G
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