68586 Mariner SCREW, BRUSH AND HOLDER TO CAP


68586 SCREW, BRUSH AND HOLDER TO CAP Mariner 7045217, 7050200, 7050716, 7050717, 7060312PC, 7060524, 7070509, 7070520, 7075312ND, 7075524, 7075717, 7080508, 7080629, 7090520, 7090524, 7090529, 7115520, 7115528, 7115529, 7135417PD, 7135826, 7140528, 7140629, 7150453ND, 7150453PD, 7175412PD, 7175 SCREW
68586 SCREW, BRUSH AND HOLDER TO CAP Mariner
Rating:
43

Buy SCREW, BRUSH AND HOLDER TO CAP 68586 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 13
 

Mariner entire parts catalog list:

7045217 1987,1988,1989
7050200 1980,1982,1983,1985,1986
7050716 1986
7050717 1987,1988,1989,1990
7060312PC 1989
7060524 1984,1985,1986,1989,1990
7070509 1979
7070520 1980,1982,1983
7075312ND 1988,1989
7075524 1984,1985,1986
7075717 1987,1989
7080508 1978,1979
7080629 1979,1980
7090520 1980
7090524 1984,1985,1986,1987,1988
7090529 1979
7115520 1980
7115528 1978
7115529 1979
7135417PD 1989
7135826 1986,1987,1988
7140528 1978,1979
7140629 1979
7150453ND 1988
7150453PD 1989,1990
7175412PD 1989
7175413PD 1989,1990
7200412PD 1989,1990
7220727 1987,1988

Information:

Probable Causes
Active codes and logged codes
Fuel system
Fuel injectorsRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 1
Troubleshooting Test Steps Values Results
1. Active Codes and Logged Codes
A. Establish communication between Caterpillar Electronic Technician (ET) and the Electronic Control Module (ECM) . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Determine if a code is active or logged.
Diagnostic code
Result: A code is active or logged.
Troubleshoot any active codes before continuing with this procedure.
Result: A code is not active or logged.
Proceed to Test Step 2.
2. Check the Fuel System
Refer to Systems Operation/Testing and Adjusting, "Fuel System" for additional information.
A. Visually check the fuel level in the fuel tank. Do not rely on the fuel gauge only.
B. Ensure that the vent in the fuel cap is not filled with debris.
C. Inspect the fuel system for external leaks.
D. Check that there is no air in the clear primary fuel filter. Refer to Systems Operation/Testing and Adjusting, Low-Pressure System - Test.
E. Change the primary fuel filter and the in-line filter for the fuel transfer pump.
F. Check fuel quality. Refer to Testing and Adjusting, Fuel Quality - Test, for the proper procedure. Check the fuel tank for debris or foreign objects which may block the fuel supply.
G. Check for the proper operation of the fuel transfer pump. Replace the pre-filter if excessive contamination or if the maintenance interval is exceeded. Refer to Testing and Adjusting, Low Fuel Pressure System-Test, for test information.
Fuel system
Result: The fuel system is OK.
Proceed to Test Step 3.
Result: The fuel system is not OK.
Replace the fuel filters. Clean the primary filter/water separator of debris. Refer to the Operation and Maintenance Manual for details.
3. Fuel Injectors
A. If service has been performed on the engine fuel system recently, verify that the injector trim codes in the Engine ECM match the injector for each cylinder. If injectors were moved between cylinders or if an injector was replaced and the injector trim codes were not updated in the Engine ECM, this can cause an engine miss.
B. Access the "Cylinder Cutout Test" in the "Diagnostic Tests" under the "Diagnostics" menu. Cut out each cylinder one at a time to listen for improvements in the engine. If engine sound improves while cutting out a specific cylinder or cylinders, then check that the injector(s) are working properly by using 440-6907 Injector Kit .
Note: The injector deliver quantity is not a reliable indicator of a failed injector. It is not recommended to use that test in determining if an injector is failed.
Fuel Injectors
Result: If injector(s) trim codes for each cylinder do not match what is in the Engine ECM, then refer to Special Instruction, REHS9707, for the procedure to install the new injector QR codes within the Engine ECM and on-line. Confirm that this resolves the issue.
Result: If injector(s) are found to be defective, then replace the injector(s). Refer to Disassembly and Assembly, Electronic Unit Injector - Remove and Install. Refer to Special Instruction, REHS9707, for the procedure to install the new injector QR codes within the Engine ECM and online. Confirm that this resolves the issue.
Note: If two or more injectors are not working properly, this is likely a result of water in the fuel, bad fuel, or contaminated fuel. Contaminated fuel can occur by pre-filling the fuel filter or contamination during a previous repair of the fuel system. The root cause needs to be determined to prevent a repeat occurrence.
Result: There are no previous known services on fuel system and there was no noticeable improvement during the cylinder cut out test. The customer could have ordered injectors through parts and did not change the injector trim codes in the Engine ECM. Visually confirm that the injector trim code for each cylinder matches what is in the Engine ECM. Refer to Special Instruction, REHS9707, for the procedure to install the new injector QR codes within the Engine ECM and on-line.
The procedure corrected the issue. Return the engine to service.


Parts screw Mariner:

62568
 
62568 SCREW, FUEL GAUGE
7001200, 7004201, 7005201, 7005207, 7005227, 7006201CD, 7006201HB, 7008204, 7008208, 7008218EW, 7008226, 7008237, 7008238, 7008247, 7008248, 7008305, 7010207HB, 7010209, 7010312DT, 7015201LD, 7015207, 70152374D, 7015307, 7015327, 7015529, 7020201, 70
54803
 
54803 SCREW, CAP TO CONNECTING ROD
7070509, 7070520, 7080508, 7080629, 7085507, 7090520, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
53167
 
53167 SCREW, WATER JACKET COVER TO CYLINDER BLOCK (7/8")
7002201DK, 7045217, 7050200, 7050716, 7075524, 7080508, 7080629, 7085507, 7090520, 7090524, 7115520, 7115528, 7115529, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135417PD, 7135826, 7140528, 7140629, 7150413ED, 7150413HD, 7150423JD, 7150453ND, 71504
20037
 
20037 SCREW, CHECK VALVE TO FUEL PUMP (1/4")
7080508, 7080629, 7085507, 7090520, 7090529, 7115520, 7115528, 7115529, 7140528, 7140629
37941
 
37941 SCREW, REMOTE CONTROL HOUSING CLAMPING
7070509, 7080508, 7090529, 7115528, 7115529, 7140528, 7140629
69762
 
69762 SCREW, TOP COVER ATTACHING (1 3/8")
7115528, 7115529, 7140528, 7140629
66687
 
66687 SCREW, FUEL PUMP TO BOTTOM COWL (1 1/2")
7115528, 7115529, 7135826, 7140528, 7140629, 7150453ND, 7150629, 7175629, 7200620, 7220727
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