F286316 Force THROTTLE CAM FOLLOWER


F286316 THROTTLE CAM FOLLOWER Force H0091B80B, H0091H79A, H0092B80G, H0092H79F, H0092H81H, H0095B80F, H0095B81G, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152H79E, H0152H80F, H0152H81G THROTTLE
F286316 THROTTLE CAM FOLLOWER Force
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Buy THROTTLE CAM FOLLOWER F286316 Force genuine, new aftermarket parts with delivery
Number on catalog scheme: 33
 

Force entire parts catalog list:

H0091B80B 1980
H0091H79A 1979
H0092B80G 1980
H0092H79F 1979
H0092H81H 1981
H0095B80F 1980
H0095B81G 1981
H0101B78A 1978
H0102H76C 1976,1977
H0102H78E 1978
H0121B79A 1979
H0122H79E 1979
H0125H79E 1979
H0152B78D 1978
H0152H79E 1979
H0152H80F 1980
H0152H81G 1981

Information:


Illustration 1 g01190337
Schematic for the throttle position sensorTest Step 1. Inspect the Electrical Connectors and the Wiring
Turn the keyswitch to the OFF position.
Illustration 2 g01144022
P1 terminals that are associated with the throttle position sensor (P1-4) 8 volt supply (P1-5) Return (P1-66) Throttle signal
Thoroughly inspect the J1/P1 connectors and the J403/P403 connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit.
Check the torque of the allen head screws for the ECM connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and the wiring for abrasion and for pinch points from the throttle position sensor to the ECM.Expected Result:All of the connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion and of pinch points.Results:
OK - The harness and connectors appear to be OK. Proceed to Test Step 2.
Not OK - The connectors and/or wiring are not OK.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the repair eliminates the problem.STOPTest Step 2. Inspect the Accelerator Pedal Assembly
Inspect the accelerator pedal assembly for components that are loose, bent, missing, or worn.
Slowly depress the accelerator and release the accelerator.Expected Result:The accelerator pedal assembly operates smoothly without excessive drag. The accelerator pedal assembly returns to the low idle position without assistance in less than one second.Results:
OK - The accelerator pedal assembly functions properly. Proceed to Test Step 3.
Not OK - The accelerator pedal assembly does not operate smoothly without excessive drag. The accelerator pedal assembly does not return to the correct position.Repair: Repair the accelerator pedal assembly.STOPTest Step 3. Check the Status for "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 accelerator pedal.Expected Result:The status is approximately zero percent when the throttle pedal is released. The status progressively increases to approximately 100 percent when the throttle pedal is fully depressed.Results:
OK - The throttle position sensor is working properly.Repair: Refer to Troubleshooting, "Electrical Connectors - Inspect" if the problem is intermittent.STOP
Not OK - The status is not correct on Cat ET. Proceed to Test Step 4.Test Step 4. Check for Supply Voltage at the Throttle Position Sensor
Disconnect the P403 connector.
Turn the keyswitch to the ON position. The engine should be OFF.
Measure the voltage between terminals P403-A and P403-B.Expected Result:The supply voltage is approximately 8 VDC.Results:
OK - The supply voltage is approximately 8 VDC. The supply voltage is reaching the sensor. Proceed to Test Step 5.
Not OK - The supply voltage is incorrect.Repair: The problem could be in the wiring or in a connector. Perform the necessary repairs. Verify that the problem is resolved.STOPTest Step 5. Check the Signal Wire for a Short Circuit
Turn the keyswitch to the OFF position.
Disconnect the P1 connector.Note: Be sure to wiggle the harnesses during the following measurements. Be sure to wiggle each harness near each connector.
Measure the resistance between terminal P1-66 and all of the other terminals in the P1 connector.Expected Result:Each resistance measurement indicates an open circuit.Results:
OK - Each resistance measurement indicates an open circuit. Proceed to Test Step 7.
Not OK - At least one resistance measurement does not indicate an open circuit. There is a problem with the signal wire for the throttle position sensor.Repair: The problem could be in the wiring or in a connector. Repair the wiring and/or the connector, when possible. Replace parts, if necessary. Verify that the problem is resolved.STOPTest Step 6. Check the Signal Wire for an Open CircuitNote: Be sure to wiggle the harnesses during the following measurement. Be sure to wiggle each harness near each connector.Measure the resistance between terminal P1-66 and terminal P403-C.Expected Result:The resistance measurement is less than ten Ohms.Results:
OK - The resistance measurement is less than ten Ohms. Connect the P403 connector. Proceed to Test Step 7.
Not OK - The resistance measurement is greater than ten Ohms. There is a problem with the signal wire.Repair: The problem could be in the wiring or in a connector. Repair the wiring and/or the connector, when possible. Replace parts, if necessary. Verify that the problem is resolved.STOPTest Step 7. Check the Frequency of the Throttle Position Signal at the ECM
Connect the Caterpillar Electronic Technician (ET) to the service tool connector. Refer to Troubleshooting, "Electronic Service Tools".
Connect a 208-0059 Adapter Cable As (70-PIN BREAKOUT) between the P1 connector and the J1 connector.
Connect a multimeter between terminals 66 and 5 on the breakout t.
Turn the keyswitch to the ON position.
Measure the frequency of the throttle position signal. Slowly move the throttle from low idle to high idle and back to low idle while you measure the frequency of the signal.
Observe the "Active Diagnostic" screen on Cat ET. Slowly move the throttle from the low idle position to the high idle position. Look for a 091-08 diagnostic code while you move the throttle.Expected Result:The frequency of the signal remains between 150 Hz and 1050 Hz as you move the throttle. A 091-08 diagnostic code is not activated.Results:
OK - The frequency of the signal remains between 150 Hz and 1050 Hz as you move the throttle. A 091-08 diagnostic code is not activated.Repair: Perform the following procedure:
Turn the keyswitch to the OFF position.
Remove the 208-0059 Adapter Cable As (70-PIN BREAKOUT).
Connect the J1/P1 connectors.
Turn the keyswitch to the ON position.
Operate the throttle throughout the entire range.If the problem does not recur, the problem is resolved. The original problem was probably caused by a poor electrical connection. Return the engine to service.STOP
Not OK - The frequency of the signal is incorrect. A 091-08 diagnostic code is activated.Repair: Perform


Parts throttle Force:

FO8942
 
FO8942 THROTTLE SHUTTER RETAINING SCREW AND LOCKWASHER
H0033H75C, H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0091B80B, H0091H79A, H0092H81H, H0095B81G, H0101B78A, H0102H76C, H0102H78E, H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0306B80
F269319
 
F269319 THROTTLE CAM BEARING
H0064H78D, H0092H79F, H0102H76C, H0102H78E, H0122H79E, H0152B78D, H0152H79E, H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90
FO15526
 
FO15526 THROTTLE SHAFT RETURN SPRING
H0033H75C, H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0091B80B, H0091H79A, H0092B80G, H0092H79F, H0092H81H, H0095B81G, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152H79E, H0152H80F, H0152H81G
F66193
 
F66193 THROTTLE LINK
H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0091B80B, H0091H79A, H0092B80G, H0092H79F, H0092H81H, H0095B80F, H0095B81G, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152H79E, H0152H80F, H0152H81G
FO15718
 
FO15718 THROTTLE SHAFT AND LEVER
H0052C88A, H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0091B80B, H0091H79A, H0091H84D, H0092284D, H0092B80G, H0092H79F, H0092H81H, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0095B81G, H0101B78A, H0102H76C, H0102H78E, H0152C84K, H0152S89
F286192
 
F286192 THROTTLE CAM
H0091B80B, H0091H79A, H0092B80G, H0092H79F, H0092H81H, H0095B80F, H0095B81G, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152H79E, H0152H80F, H0152H81G
FO16098
 
FO16098 THROTTLE SHUTTER
H0091B80B, H0091H79A, H0092B80G, H0092H79F, H0092H81H, H0095B81G, H0101B78A, H0102H76C, H0102H78E
FO15757
 
FO15757 THROTTLE SHAFT AND LEVER
H0091H84D, H0092284D, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0102H76C, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152C84K, H0152H79E, H0152H80F, H0152H81G, H0152S89A
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