F1544 HEX HD CAP SCREW, 3/8 - 16 X 2 1/4 Force
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507H81A, H0507H82B, H085LD89A, H085LD89B, H085LD89C, H090LD90
HEX
Price: query
Rating:
Compatible models:
H0352H77H
H0352H79L
H0353H78K
H0353H80M
H0353H81N
H0353H82P
H0356H75F
H0456B78J
H0456B79K
H0456B80L
H0457H82N
H0457H83P
H0503B83A
H0503H84B
H0507B85A
H0507C86A
H0507C87A
H0507H81A
H0507H82B
H085LD89A
H085LD89B
H085LD89C
H090LD90A
H090LD90B
H090LD90C
H090LD91D
H120LD90A
H120LD90B
H120LD90C
H120LD91B
H120LD91D
H120LD92B
H125LD89A
H125LD89B
Force
Force entire parts catalog list:
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- POWER HEAD » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
- SPACER PLATE AND STEERING TUBE » F1544
Information:
Table 1
Event Code
CDL Code J1939 Code Code Description
(code descriptions may vary) Comments
E198 (1) 5580-17 Low Fuel Pressure The code is logged.
E198 (2) 5580-18 Low Fuel Pressure The engine power is derated. The code is logged.
The ECM will illuminate the action lamp.
Table 2
Troubleshooting Test Steps Values Results
1. Determine the Code
A. Connect Cat ET to the service tool connector. Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Determine if a diagnostic trouble code is present.
Diagnostic trouble code
Result: A E198 or 5580 code is present.
Proceed to Test Step 2.
Result: A code other than E198 or 5580 code is present.
Troubleshoot the code. Refer to the proper troubleshooting procedure.
2. Check the Fuel Level in the Tank
A. Visually inspect the fuel level in the fuel tank. Ensure that the fuel tank contains enough fuel in order to operate the engine.
B. Ensure that the fuel supply valve (if equipped) is in the full OPEN position.
Fuel level
Result: The fuel level is OK.
Proceed to Test Step 3.
Result: The fuel level is not OK.
Fill the tank. Verify that the problem has been resolved. If the problem is not resolved, proceed to Test Step 3.
3. Inspect the Fuel System for Leaks
A. Perform a visual inspection of the fuel system. Verify that there are no fuel leaks. Inspect the fuel lines from the fuel transfer pump to the secondary fuel filter base for restrictions.
Leaks
Result: No leaks were found.
Proceed to Test Step 4.
Result: Leaks were found in the fuel system.
Repair the leaks. Verify that the problem is resolved. If the problem is not resolved, proceed to Test Step 4.
Table 3
Required Tooling
8T-7860 Connector
110-6349 Fitting as
8T-0855 Pressure Gauge
6V-3990 Coupler
Illustration 1 g02023390
(1) Fuel temperature sensor
(2) Fuel sampling port
(3) Fuel pressure sensor
(4) Fuel filter base
Table 4
Engine RPM Fuel pressure from Cat ET Fuel pressure from the mechanical gauge
800
1800 Note: Do not use the fuel sampling port (2) for measuring the pressure. Follow the steps below.
Table 5
Troubleshooting Test Steps Values Results
4. Check the Fuel Pressure Sensor
A. Record the fuel pressure from Cat ET. Record the data in Table 4.
B. Remove fuel pressure sensor (3).
C. Install an 8T-7860 Connector into the port of the pressure sensor (3).
D. Install the 110-6349 Fitting as onto the 8T-7860 Connector.
E. Install an 8T-0855 Pressure Gauge onto a 6V-3990 Coupler.
F. Install the 6V-3990 Coupler onto the 110-6349 Fitting as.
G. Record the fuel pressure on the pressure gauge. Record the data in Table 4.
Fuel Pressure Sensor
Result: The gauge value of the fuel pressure is within 137 kPa (20 psi) of the fuel pressure reading shown in ET.
Proceed to Test Step 5.
Result: The gauge value of the fuel pressure is not within 137 kPa (20 psi) of the fuel pressure reading shown in ET.
Replace the pressure sensor. Reset all active codes and clear all logged codes by cycling the keyswitch to the Off position. Verify that the problem has been resolved.
If the problem is not resolved, proceed to Test Step 5.
Table 6
Engine RPM Minimum acceptable fuel pressure
800 360 kPa (52 psi)
1800 450 kPa (65 psi)
Table 7
Troubleshooting Test Steps Values Results
5. Verify that the Fuel Pressure Is Within Specifications
A. Verify that the recorded fuel pressure is above the minimum acceptable fuel specifications. Refer to Table 6 for the minimum acceptable specifications.
Fuel pressure
Result: The fuel pressure is above the minimum acceptable fuel specifications.
Proceed to Test Step 7.
Result: The fuel pressure is not above the minimum acceptable fuel specifications.
Proceed to Test Step 6.
6. Replace the Fuel Filters
A. Replace the primary filter, the secondary filter, and the tertiary fuel filters.
The fuel system will need to be primed after the filters are replaced.
B. Reset all active codes and clear all logged codes by cycling the keyswitch to the Off position. Verify that the fuel pressure is above the minimum acceptable pressure specifications. Refer to Table 6 for the proper specifications.
Fuel filters
Result: The fuel pressure meets the minimum acceptable fuel pressure specifications.
Return the engine to service.
Result: The fuel pressure does not meet the minimum acceptable fuel pressure specifications.
Proceed to Test Step 7.
7. Check for Air in the Fuel System
A. Check for air in the fuel. Refer to Systems Operation/Testing and Adjusting, "Air in Fuel - Test" for the proper procedure.
Air
Result: Air is in the system.
Refer to Systems Operation/Testing and Adjusting, "Air in Fuel - Test" for the proper repairs.
If the problem is not resolved, proceed to Test Step 8.
Parts hex Force:
F1920
F1920 HEX NUT, 5/8 - 18
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H81A, H0507H82B, H0555H74G
F2071
F2071 HEX CAP SCREW, 5/16 - 18 X 1 3/8
H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503H84B, H0507B85A, H0507C86A, H0507C87A, H0507F87B, H0507H81A, H0507H82B, H0555H74G, H0558H79L, H0559B80M, H0559H77H, H0559H77J, H0559H78K, H0559H80N, H0559H83R, H0606H84A, H0659B78
F1593
F1593 HEX HD SCREW, S.S., 3/8 - 16 X 3
H0352H77H, H0352H79L, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0356H75F, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83P, H0503B83A, H0503H84B, H0507B85A, H0507C86A, H0507C87C, H0507F87B, H0507F88A, H0507H81A, H0507H82B, H0555H74G, H0558H79
F1636
F1636 HEX SOCKET HD CAP SCREW, S.S., 3/8 - 16 X 1 1/4
H0257F88A, H0257F88B, H0352F90B, H0352F90C, H0352H77H, H0352H79L, H0353E91A, H0353E91B, H0353H78K, H0353H80M, H0353H81N, H0353H82P, H0355D89A, H0356F89B, H0356H75F, H0357C88B, H0357F89C, H0357G90A, H0456B78J, H0456B79K, H0456B80L, H0457H82N, H0457H83
F1854
F1854 HEX CAP SCREW, 1/4 - 20 X 5/8
H0064H80F, H0075H79A, H0152B78D, H0152S89A, H0202B80L, H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0257F88A, H0257F88B, H0306B80C, H0307H81D, H0350H78L, H0351H76K, H0352F90B, H0352F90C, H0353E91A, H0353E91
F1236
F1236 HEX CAP SCREW, 1/4 - 20 X 1/2
H0202B81M, H0202H79K, H0202H82N, H0252B83G, H0252H77B, H0252H78C, H0252H78D, H0254H75A, H0307H81D, H0350H78L, H0351H76K, H0357C86A, H0357C87A, H0357F88A, H0357H83N, H0558H79L, H0559H77H, H0559H77J, H0559H78K, H0559H80N, H0559H83R, H0606H84A, H0659B78
F1950
F1950 HEX HD SCREW, 10 - 24 X 5/8
H0060B78B, H0060H79C, H0060H80D, H0062B78J, H0062H79K, H0064H80F, H0064H82H, H0067H79C, H0070B79A, H0071H81B, H0071H82C, H0071H83D, H0071H84E, H0072B81D, H0072H79B, H0072H80C, H0072H82E, H0075H79A, H0082H78J, H0559B80M, H0700H79A, H0709B79A, H0750H79
F1873
F1873 HEX BOLT, 3/8 - 16 X 3
H0558H79L, H0559B80M, H0559H77H, H0559H77J, H0559H78K, H0559H80N, H0559H83R, H0606H84A, H0659B78B, H0700H79A, H0709B79A, H0750H79A, H0756H80F, H0756H81G, H0756H82H, H0757B79E, H0757H75A, H0757H76C, H0757H78D, H0758H80B, H0758H82E, H0759H79A, H0850H79