57387 Mariner BUSHING, INSULATING-INPUT STUD


57387 BUSHING, INSULATING-INPUT STUD Mariner 70404119D, 7045217, 7050200, 7050302ED, 7050412YD, 7050716, 7050717, 7060312PC, 7060412ET, 7060524, 7070509, 7070520, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075312ND, 7075312SD, 7075317TB, 7075317UB, 7075412TB, 7075412UB, BUSHING
57387 BUSHING, INSULATING-INPUT STUD Mariner
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Buy BUSHING, INSULATING-INPUT STUD 57387 Mariner genuine, new aftermarket parts with delivery
Number on catalog scheme: 7
 

Mariner entire parts catalog list:

70404119D 1989,1990,1991,1992,1993,1994,1995,1996,1997
7045217 1987,1988,1989
7050200 1980,1982,1983,1985,1986
7050302ED 1996,1997
7050412YD 1991,1992,1993,1994,1995,1996
7050716 1986
7050717 1987,1988,1989,1990
7060312PC 1989
7060412ET 1996
7060524 1984,1985,1986,1989,1990
7070509 1979
7070520 1980,1982,1983
7075217CD 1994,1995,1996,1997,1998
7075217HD 1999,2000,2001,2002,2003,2004
7075217TD 2005
7075217UD 2006
70752L7TF 2005
70752L7UF 2006
7075312ND 1988,1989
7075312SD 1990,1991,1992,1993
7075317TB 2005
7075317UB 2006
7075412TB 2005
7075412UB 2006
7075412UY 2006
7075524 1984,1985,1986
7075717 1987,1989
7080508 1978,1979
7080629 1979,1980
7090412TB 2005
7090412TD 2005
7090412TY 2005
7090412UB 2006
7090412UY 2006
7090520 1980
7090524 1984,1985,1986,1987,1988
7090529 1979
7115520 1980
7115528 1978
7115529 1979
7140528 1978,1979
7140629 1979
7150629 1979,1980,1982,1984,1985
7175629 1979,1980,1985,1986,1988

Information:

Recommended 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).
B. Download the "Product Status Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
Codes
Result: A diagnostic trouble code is not active or logged.
Proceed to Test Step 2.
Result: A diagnostic trouble code is active or logged.
Troubleshoot the active or logged codes.
2. Check the Engine Oil Level and Obtain an Oil Sample
A. Check oil level.
B. If the oil level is high, take an oil sample to check for fuel dilution. Refer to Troubleshooting, Oil Contains Fuel.
Oil
Result: The engine oil sample shows action required.
Repair: Make necessary repairs.
Result: The engine oil sample and engine oil level are OK.
Proceed to Test Step 3.
Result: The engine oil is not at the correct level.
Repair: Determine root cause of why the oil level was high or low.
3. Low-Quality Fuel
A. Refer to Operation and Maintenance Manual for information on the proper characteristics of the fuel for the engine. If necessary, obtain a fuel analysis to confirm that the correct fuel is being used for the engine. Refer to Systems Operation/Testing and Adjusting, "Fuel System Quality Test" for the proper procedure.
Fuel
Result: The fuel quality is OK.
Proceed to Test Step 4.
Result: The fuel quality is not OK.
Replace the fuel. Verify that the repair eliminated the problem.
4. 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 has failed.
Fuel Injector
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 tobe determinedto 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 online.
5. Low Compression
A. Perform a compression test. Refer to Systems Operation, Testing and Adjusting, Compression - Test.
B. Possible causes of low compression:
• Faulty piston
• Faulty piston rings
• Worn cylinder bores
• Worn valves
• Faulty cylinder head
• Damaged cylinder head
Compression
Result: Low compression is present. Make the necessary repairs. Verify that the repair eliminated the problem.
Result: Low compression is not present.
Proceed to Test Step 6.
6. Valve Train Components
Check the valve lash. Refer to Troubleshooting, "Valve Lash Is Excessive".
B. Check for damage to valve train components. Remove the valve cover from the suspect cylinders. Check the following items for damage:
1. Camshaft
2. Valve springs
3. Camshaft followers
4. Rocker shaft
5. Bridges
6. Pushrods
7. Injectors
Refer to the Disassembly and Assembly for additional information.
C. Check for valves that do not move freely. Remove the cylinder head and inspect the valves.
Refer to the Disassembly and Assembly for additional information.
Valve train
Result: The valve train components are not damaged.
Proceed to Test Step 7.
Result: The valve train components are damaged.
Make the necessary repairs, Verify that the repair eliminated the problem.
7. Gear Train and Components of the Lower End
A. Inspect the gear train and lower end components.
Gear train
Result: The gear train or lower end components are damaged.
Replace any damaged parts.
8. Pistons and Connecting Rods
A. Inspect the pistons and connecting rods for damage or wear.
Pistons and connecting rods
Result: The pistons or the connecting rods are worn or damaged. Replace any damaged parts. Verify that the repair has eliminated the noise.
Contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).


Parts bushing Mariner:

26856
 
26856 BUSHING, SHIFT SHAFT
70404119D, 7045217, 7050200, 7050302ED, 7050412YD, 7050716, 7050717, 7055207GD, 7055207HB, 7055207TF, 7060312PC, 7060412ET, 7060524, 7070509, 7070520, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075312ND, 7075312SD, 7075317TB,
47803
74647
 
74647 BUSHING, NYLON - SUPPORT PLATE
7090529, 7115528, 7115529, 7135V13ID, 7135V13UB, 7135V13ZB, 7140528, 7140629, 7A30453VZ, 7A40302ZZ, 7A40312ZZ, 7A40412ZZ, 7A41452IZ, 7A51412ZZ, 7A51452IZ, 7A60412ZZ, 7A60452IZ, 7E41412ZB, 7E51412ZB, 7E51413VZ, 7E60412ZB, 7E60413VZ, 7E60452IZ, 7E60452
65830
 
65830 BUSHING, NYLON - THROTTLE SHAFT
7002201DK, 70404119D, 7045217, 7050302ED, 7050412YD, 7050717, 7055207GD, 7055207HB, 7055207TF, 7060312PC, 7060412ET, 7075217CD, 7075217HD, 7075217TD, 7075217UD, 70752L7TF, 70752L7UF, 7075312ND, 7075312SD, 7075317TB, 7075317UB, 7075412TB, 7075412UB, 7
94453
 
94453 BUSHING
7002201DK, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135417PD, 7135826, 7150413ED, 7150413HD, 7150453ND, 7150453PD, 7150629, 7175412PD, 7175413AD, 7175413PD, 7175413YD, 7175423HD, 7175629, 7200412PD, 7200620, 7220727
67268
 
67268 BUSHING
7002201DK, 71354120D, 7135412AD, 7135412ED, 7135412HD, 7135417PD, 7135826, 7150413ED, 7150413HD, 7150453ND, 7150453PD, 7150629, 7175412PD, 7175413AD, 7175413PD, 7175413YD, 7175423HD, 7175629, 7200412PD, 7200620, 7220727, 7250422PD
42992 1
 
42992 1 BUSHING
7075217CD, 7075217HD, 7075312ND, 7075312SD, 7075717, 7100412CD, 7100412HB
93248 1
BUSHING
93248 1 BUSHING
7002201DK, 7020201NC, 70432037D, 7043213HD, 7043213TD, 7043302TD, 7043412TB, 7043412TD, 7050302ED, 7050312TB, 7050312UB, 7050412TB, 7050412TD, 7050412UB, 7050412YD, 7055207GD, 7055207HB, 7055207TF, 7060412ET, 7075217CD, 7075217HD, 7075217TD, 7075217U
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