F183346-1 SHOCK MOUNT, LOWER Force
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0353E91A, H0353E91B, H0355D89A, H0356F89B, H0356H75F, H0357C86
SHOCK
Price: query
Compatible models:
H0202B80L
H0202B81M
H0202H79K
H0202H82N
H0252B83G
H0252H77B
H0252H78C
H0252H78D
H0254H75A
H0257F88A
H0257F88B
H0306B80C
H0307H81D
H0350H78L
H0351H76K
H0352F90B
H0352F90C
H0353E91A
H0353E91B
H0355D89A
H0356F89B
H0356H75F
H0357C86A
H0357C87A
H0357C88B
H0357F88A
H0357F89C
H0357G90A
H0357H83N
H0407E92C
H0456B78J
H0456B79K
H0456B80L
H0457H82N
H0457H83P
H0503H84B
H0504H88C
H0504H88D
H0504P89B
H0505C89B
H0507A89C
H0507A89D
H0507A90A
H0507A90B
H0507A90C
H0507A90D
H0507A91A
H0507A91C
H0507A92A
H0507B85A
H0507C86A
H0507C87A
H0507C87C
H0507C88B
H0507E91B
H0507F87B
H0507F88A
H0507H81A
H0507H82B
H0507Z89B
H0555H74G
Force
Force entire parts catalog list:
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- MOTOR LEG » F183346-1
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- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
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- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
- MOTOR LEG » F183346-1
Information:
Table 1
Diagnostic Codes Table
CDL Code Code Description Comments
1-5 Cylinder #1 Injector : Current Below Normal These codes relate to the electrical circuit that includes injector terminals 1 and 3.
1-6 Cylinder #1 Injector : Current Above Normal
2-5 Cylinder #2 Injector : Current Below Normal
2-6 Cylinder #2 Injector : Current Above Normal
3-5 Cylinder #3 Injector : Current Below Normal
3-6 Cylinder #3 Injector : Current Above Normal
4-5 Cylinder #4 Injector : Current Below Normal
4-6 Cylinder #4 Injector : Current Above Normal
5-5 Cylinder #5 Injector : Current Below Normal
5-6 Cylinder #5 Injector : Current Above Normal
6-5 Cylinder #6 Injector : Current Below Normal
6-6 Cylinder #6 Injector : Current Above Normal
2602-6 Cylinder #1 Injector Actuator #2 : Current Above Normal These codes relate to the electrical circuit that includes injector terminals 2 and 4.
2602-5 Cylinder #1 Injector Actuator #2 : Current Below Normal
2604-6 Cylinder #2 Injector Actuator #2 : Current Above Normal
2604-5 Cylinder #2 Injector Actuator #2 : Current Below Normal
2606-6 Cylinder #3 Injector Actuator #2 : Current Above Normal
2606-5 Cylinder #3 Injector Actuator #2 : Current Below Normal
2608-6 Cylinder #4 Injector Actuator #2 : Current Above Normal
2608-5 Cylinder #4 Injector Actuator #2 : Current Below Normal
2610-6 Cylinder #5 Injector Actuator #2 : Current Above Normal
2610-5 Cylinder #5 Injector Actuator #2 : Current Below Normal
2612-6 Cylinder #6 Injector Actuator #2 : Current Above Normal
2612-5 Cylinder #6 Injector Actuator #2 : Current Below Normal Background InformationThese engines have Electronic Unit Injectors (EUI) that are electronically controlled. Each injector contains two solenoids. The Engine Control Module (ECM) sends 105 v pulses to each injector solenoid. The pulses are sent at the proper time and at the correct duration for a given engine load and speed.The ECM monitors the current flow through the circuit for each solenoid. If low current flow is detected, a diagnostic code is activated. The ECM continues to try to fire the injector.If high current flow is detected, a diagnostic code is activated. The ECM will disable the solenoid circuit in order to prevent damage from the high current flow. However, the ECM will periodically try to fire the injector. If the short circuit remains, this sequence of events will be repeated until the problem is corrected.Typically, problems with an injector solenoid occur when the engine is warmed up and/or when the engine is under vibration (heavy loads). Perform this procedure when the engine is at normal operating temperature. Pay careful attention to the condition of the wiring and the connectors as you perform this procedure. The wiring and/or the connectors may have problems that only occur during vibration.Diagnostic Tests on the Caterpillar Electronic Technician (ET)Cat ET includes the following test that aids in troubleshooting injector solenoids:Injector Solenoid Test - The Injector Solenoid Test identifies an open circuit or a short circuit in the circuits for the injector solenoids. The test is performed while the engine is not running. The "Injector Solenoid Test" briefly activates each solenoid. A good solenoid will create an audible click when the solenoid is activated. Cat ET indicates the status of the solenoid as "OK","Open"or "Short".Note: Refer to the following schematic. Two injector solenoids share a common supply wire. For this reason, an open circuit or a short circuit in a supply wire could cause diagnostic codes for two cylinders.
Illustration 1 g01953821
Schematic for the injector solenoids
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Establish communication between Cat ET and the ECM . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Determine if a code is active or logged.
Codes
Result: A code is not logged or active.
There is not an electronic problem with the injectors at this time.
STOP
Result: A -5 code or a -6 code is logged or active.
Proceed to Test Step 2.
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Table 3
Troubleshooting Test Steps Values Results
2. Inspect the Wiring Harness Between the ECM and the Valve Cover Base
A. Turn the keyswitch to the OFF position.
B. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector. Perform a pull test on each of the wires that are associated with injector solenoids.
D. Check the allen head screw on the ECM connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and wiring for abrasions and for pinch points from the valve cover base to the ECM.
Wiring Harness
Result: The connectors and the wiring appear to be OK.
Proceed to Test Step 3.
Result: 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 coupled. Perform an inje
Parts shock Force:
F203965
F203965 SHOCK MOUNT UPPER
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91B, H0353H78K, H0353H80M, H0353H81
F215962
F215962 SHOCK MOUNT SIDE LOWER
H0257F88A, H0257F88B, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91A, H0353E91B, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0355D89A, H0356F89B, H0356H75F, H0357C88B, H0357F89C, H0357G90A, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83
F433972
F433972 SHOCK MOUNT LOWER COVER, STARBOARD
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507C87C, H0507F87B, H0507F88A, H0507H81A, H0507H82B, H0555H74
F433973
F433973 SHOCK MOUNT LOWER COVER, PORT
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507C87C, H0507F87B, H0507F88A, H0507H81A, H0507H82B, H0555H74
F307962
F307962 SHOCK MOUNT, SIDE UPPER
H0257F88A, H0257F88B, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91A, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0355D89A, H0356F89B, H0356H75F, H0357C88B, H0357F89C, H0357G90A, H0407E92C, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83
F433946
F433946 SHOCK MOUNT UPPER COVER
H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0504H88C, H0504H88D, H0507B85A, H0507C86A, H0507C87A, H0507C87C, H0507C88B, H0507F87B, H0507F88A, H0507H81A, H0507H82B, H0555H74G
F458962
F458962 SHOCK MOUNT
H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0357C86A, H0357C87A, H0357F88A, H0357H83N
F485946
F485946 SHOCK MOUNT UPPER COVER FOR HAND START MODELS ONLY
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0503B83A