F8548 SPRING PIN FOR MANUAL START MODELS Force
H0060B76A, H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0062H79M, H0064H82H, H0067H79C, H0070B79A, H0071H81B, H0071H82C, H0071H83D, H0071H84E, H0072B81D, H0072H79B, H0072H80C, H0072H82E, H0082H76G, H0082H78J, H0082H79K, H0091B80B, H0091H79
SPRING
Price: query
Rating:
Compatible models:
H0060B76A
H0060B78B
H0060H79C
H0060H80D
H0062B78J
H0062H79K
H0062H79M
H0064H82H
H0067H79C
H0070B79A
H0071H81B
H0071H82C
H0071H83D
H0071H84E
H0072B81D
H0072H79B
H0072H80C
H0072H82E
H0082H76G
H0082H78J
H0082H79K
H0091B80B
H0091H79A
H0091H83C
H0091H84D
H0092B80G
H0092H79F
H0092H81H
H0092H81J
H0092H83K
H0092H84L
H0094H81F
H0101B78A
H0102H76C
H0102H78E
H0121B79A
H0122H79E
H0152B78D
H0152B83J
H0152C84K
H0152H79E
H0152H80F
H0152H81G
H0152S89A
H0202B80L
H0202B81M
H0202H79K
H0202H82N
H0252B83G
H0252H77B
H0252H78C
H0252H78D
H0254H75A
H0352F90B
H0352F90C
H0352H77H
H0352H79L
H0353E91A
H0353E91B
H0353H78K
H0353H80M
H0353H81N
H0353H82P
H0357F89C
H0357G90A
Force
Force entire parts catalog list:
- MOTOR LEG » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- MOTOR LEG » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- STEERING ARM » F8548
- MOTOR LEG » F8548
- STEERING ARM » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
H0202B80L 1980
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- MOTOR LEG » F8548
- 5H246 TILLER HANDLE KIT » F8548
- 5H246 TILLER HANDLE KIT » F8548
- ENGINE COVER AND SUPPORT PLATE » F8548
- ENGINE COVER AND SUPPORT PLATE » F8548
- 5H246 TILLER HANDLE KIT » F8548
- 5H246 TILLER HANDLE KIT » F8548
- ENGINE COVER AND SUPPORT PLATE » F8548
- ENGINE COVER AND SUPPORT PLATE » F8548
- ENGINE COVER AND SUPPORT PLATE » F8548
- ENGINE COVER AND SUPPORT PLATE » F8548
- 5H246 TILLER HANDLE KIT » F8548
- 5H246 TILLER HANDLE KIT » F8548
Information:
Illustration 1 g01330734
Schematic for pressure sensor supply
Test Step 1. Inspect the Electrical Connectors and the Wiring
Turn the keyswitch to the OFF position.
Illustration 2 g01330735
Left side engine view (typical example)
(1) Injection actuation pressure sensor
(2) Boost pressure sensor
(3) Atmospheric pressure sensor
(4) Fuel pressure sensor
(5) Engine oil pressure sensor
(6) J2/P2 ECM connector
Thoroughly inspect the connectors for pressure sensors (1), (2), (3), (4), and (5). Also, thoroughly inspect connector (6). Refer to Troubleshooting, "Electrical Connectors - Inspect".
Illustration 3 g01330756
P2 ECM connector
(P2-2) +5 V sensor supply
(P2-3) Sensor return
(P2-14) Atmospheric pressure
(P2-16) Fuel pressure
(P2-24) Engine oil pressure
(P2-27) Injection actuation pressure
(P2-40) Boost pressure
(P2-41) +5 V sensor supply
(P2-42) Sensor return
Illustration 4 g01159881
Sensor connector
(A) +5 V supply
(B) Sensor return
(C) Signal
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connectors that are associated with the circuit.
Check the allen head screw for each ECM connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and wiring for abrasion and for pinch points from the pressure sensors back to the ECM. Expected Result:All 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 - There is a problem with the connectors and/or wiring.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. Check for Active Diagnostic Codes
Connect the Caterpillar Electronic Technician (ET) to the service tool connector. Refer to Troubleshooting, "Electronic Service Tools".
Turn the keyswitch to the ON position.
Observe the "Active Diagnostic" screen on Cat ET. Wait at least 30 seconds so that any codes may become active. Look for these codes:
262-03
262-04
Determine if the problem is related to a -03 diagnostic code or to a -04 diagnostic code. Expected Result:No diagnostic codes are active.Results:
OK - No diagnostic codes are active.Repair: If any of the above codes are logged and the engine is not running properly, refer to Troubleshooting, "Troubleshooting Without a Diagnostic Code".If the engine is running properly at this time, there may be an intermittent problem in a harness that is causing the codes to be logged. Refer to Troubleshooting, "Electrical Connectors - Inspect".STOP
Active -03 code - A -03 diagnostic code is active. Proceed to Test Step 3.
Active -04 code - A -04 diagnostic code is active. Proceed to Test Step 4.Test Step 3. Check the Supply Voltage at the Sensor Connector
Turn the keyswitch to the OFF position.
Disconnect the harness connectors for the following sensors:
Fuel pressure sensor
Engine oil pressure sensor
Injection actuation pressure sensor
Boost pressure sensor
Atmospheric pressure sensor
Turn the keyswitch to the ON position. Note: Be sure to wiggle the harness during the following measurements in order to reveal an intermittent condition.
Measure the voltage between terminals A and B at each sensor connector on the engine harness.
Turn the keyswitch to the OFF position.
Connect all of the sensors. Expected Result:Each voltage measurement is 5.0 0.2 VDC.Results:
OK - Each voltage measurement is 5.0 0.2 VDC.Repair: Replace all wires to the original configuration. Clear all diagnostic codes. Check for active diagnostic codes. If the problem is intermittent, refer to the diagnostic functional test Troubleshooting, "Electrical Connectors - Inspect".STOP
Not OK - At least one voltage measurement is not 5.0 0.2 VDC. There is a problem with the wiring or with the ECM. Proceed to Test Step 5.Test Step 4. Disconnect the +5 V Pressure Sensors and Check for Active Diagnostic Codes
Monitor the active diagnostic code screen on Cat ET. Check and record any active diagnostic codes. Note: Wait at least 30 seconds in order for the diagnostic codes to become active.
Disconnect the following sensors one at a time at the sensor connector:
Fuel pressure sensor
Engine oil pressure sensor
Injection actuation pressure sensor
Boost pressure sensor
Atmospheric pressure sensorExpected Result:The 262-04 diagnostic code deactivates when a particular sensor is disconnected.Results:
OK - The 262-04 diagnostic code deactivates when a particular sensor is disconnected.Repair: Connect the suspect sensor. If the code returns, replace the sensor.Connect all of the connectors. Verify that the problem is resolved.STOP
Not OK - The 262-04 diagnostic code remains after all of the sensors are disconnected. Leave the sensors disconnected. Proceed to Test Step 5.Test Step 5. Check the +5 V Supply Wire for a Short in the Wiring Harness
Turn the keyswitch to the OFF position.
Disconnect the J2/P2 ECM connectors.
Verify that all of the pressure sensors are disconnected. Note: Wiggle the harness during the following measurements in order to reveal any intermittent short condition.
Measure the resistance between terminal P2-2 (+5 V supply) and all of the other terminals on the P2 ECM connectors.
Measure the resistance between terminal P2-41 (+5 V supply) and all of the other terminals on the P2 ECM connectors.
Measure the resistance between terminal P2-2 and the engine ground.
Measure the resistance between terminal P2-41 and the engine ground. Expected Result:Each resistance measurement indicates an open circuit.Results:
OK - Each resistance measurement indicates an open circuit. Proceed to Test Step 6.
Not OK - At least one of the resistance measurements does not indicate an open circuit.Repair: A +5 V supply wire has a problem. There may be a problem with a connector. Repair the wire and/or the connector, when possible. Replace parts, if necessary. Verify that the problem is resolved.STOPTest Step 6. Check the +5 V Supply and the Sensor Return for an Open Circuit
Fabricate two jumper wires that can be used to jumper two terminals at the ECM connector. Crimp connector pins to each end of the
Parts spring Force:
F8096
F8096 SPRING LOCKWASHER
H0091H83C, H0091H84D, H0095B80F, H0095B81G, H0095H82H, H0125H79E, H0152B78D, H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90
F8056
F8056 SPRING LOCKWASHER
H0202B81M, H0202H79K, H0252B83G, H0252H77B, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0353E91A, H0353E91B, H0355D89A, H0356F89B, H0356H75F, H0357C86A, H0357C87A, H0357C88B, H0357F88
F458970
F458970 SPRING, STARTER REWIND
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0306B80C, H0350H78L, H0351H76K
F458424
F458424 SPRING, STARTER PAWL PLATE
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0306B80C, H0350H78L, H0351H76K
F8540
F8540 SPRING PIN
H0060B76A, H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0062H79M, H0064H78D, H0064H80F, H0064H82H, H0067H79C, H0070B79A, H0071H81B, H0071H82C, H0071H83D, H0071H84E, H0072B81D, H0072H79B, H0072H80C, H0072H82E, H0075H79A, H0082H76G, H0082H78
F8547
F8547 SPRING PIN
H0060B76A, H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0062H79M, H0064H78D, H0064H80F, H0064H82H, H0067H79C, H0070B79A, H0071H81B, H0071H82C, H0071H83D, H0071H84E, H0072B81D, H0072H79B, H0072H80C, H0072H82E, H0075H79A, H0082H76G, H0082H78
F15138
F15138 SPRING, BRUSH
H0091B80B, H0091H79A, H0091H83C, H0091H84D, H0092H79F, H0092H81H, H0092H81J, H0095B80F, H0095B81G, H0095H82H, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152B83J, H0152C84K, H0152H79E
F286895
F286895 SPRING, CAM DETENT
H0091H84D, H009201RS, H009201SD, H0092284D, H0092B80G, H0092H79F, H0092H81H, H0092H81J, H0092H83K, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0094H81F, H0102H76C, H0102H78E, H0122H79E, H015201RS, H015211SS, H0152B78D, H0152B83J, H0152C84K, H0152H79