0384163 STARTER MOTOR ASSY. EVINRUDE
50172S, 50202C, 50302R, 50442M, 50542B
STARTER
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DB Electrical 410-21011 Starter Compatible with/Replacement for Evinrude E40EC 1985-1988, E40EL 1985-1988, E40RC 1986-1988, E40RL 1986-1988, E40TEC 1985-1988, E40TEL 1985, 1986, 1988 690-011, 5716N
DB Electrical Specs: Starter, Voltage: 12, Rotation: CCW, Teeth: 9, Starter Type: PMDD, Manufacturer: United Technologies || Replaces OEM Numbers: Api Marine: MGD4007, MGD4113, MKW4006, MOT2002, Arco Marine: 5371, Cargo: 110647, J & N: 410-21011, Emp Parts: 4-5630, 4-5646, Nsa: STR-1067, Lester: 5278, 5281, 5716, Omc: 0384163, 0387684, 0389275, 0585063, 0586280, 0778993, 384163, 387684, 389275, 585063, 586280, 778993, Prestolite: 46-2122, 46-2299, 46-2400, 46-2439, 46-976, MGD4007, MGD4007A, MGD4113, MKW4006, MKW4008, Quicksilver: 8M6007325 || Compatible With/Replacement For: Evinrude E35AE 1986-1987, E35AR 1986-1987, E40 1960-1976, E40AEL 1988, E40ARL 1988, E40ATL 1988, E40EC 1985-1988, E40EL 1985-1988, E40RC 1986-1988, E40RL 1986-1988, E40TEC 1985-1988, E40TEL 1985-1988, E40TLC 1986-1988, E40TTL 1988, E45RC 1989-1991, E45WM 1989-1991, E48ESL 1987-1988, E50 1971-1975, 1979, E50BEC 1981-1988, E50BEL 1981-1988, E50TEL 1983-1988, E50TLC 1984-1988, E55 1976-1979, E55R 1981-1989, 1991, E55TL 1981, E60 1971, E60EC 1980-1983 || 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement. || 100% New Aftermarket Starter built to meet OEM specifications
DB Electrical Specs: Starter, Voltage: 12, Rotation: CCW, Teeth: 9, Starter Type: PMDD, Manufacturer: United Technologies || Replaces OEM Numbers: Api Marine: MGD4007, MGD4113, MKW4006, MOT2002, Arco Marine: 5371, Cargo: 110647, J & N: 410-21011, Emp Parts: 4-5630, 4-5646, Nsa: STR-1067, Lester: 5278, 5281, 5716, Omc: 0384163, 0387684, 0389275, 0585063, 0586280, 0778993, 384163, 387684, 389275, 585063, 586280, 778993, Prestolite: 46-2122, 46-2299, 46-2400, 46-2439, 46-976, MGD4007, MGD4007A, MGD4113, MKW4006, MKW4008, Quicksilver: 8M6007325 || Compatible With/Replacement For: Evinrude E35AE 1986-1987, E35AR 1986-1987, E40 1960-1976, E40AEL 1988, E40ARL 1988, E40ATL 1988, E40EC 1985-1988, E40EL 1985-1988, E40RC 1986-1988, E40RL 1986-1988, E40TEC 1985-1988, E40TEL 1985-1988, E40TLC 1986-1988, E40TTL 1988, E45RC 1989-1991, E45WM 1989-1991, E48ESL 1987-1988, E50 1971-1975, 1979, E50BEC 1981-1988, E50BEL 1981-1988, E50TEL 1983-1988, E50TLC 1984-1988, E55 1976-1979, E55R 1981-1989, 1991, E55TL 1981, E60 1971, E60EC 1980-1983 || 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement. || 100% New Aftermarket Starter built to meet OEM specifications
Number on catalog scheme: 38416
BRP EVINRUDE entire parts catalog list:
50202C, 50203C, 50272C, 50273C 1972
- ELECTRIC STARTER AMERICAN BOSCH SMH 12B41 & SMH 12B43
- ELCTC STRTR & SLNOID PRESTOLITE MDLS MGD4007 MGD 4106 MGL410
50442M, 50443M, 50472M, 50473M 1974
50542B, 50543B, 50572B, 50573B 1975
Information:
Probable Causes
Fuel injector O-ring seals
Back pressure check valve
High-pressure fuel pump
Fuel injector tip
Fuel transfer pump sealRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 1
Troubleshooting Test Steps Values Results
1. Check the Fuel Injector O-ring Seals
A. Pressurize the engine fuel return line with 700 kPa (100 psi) of air pressure. At each of the valve mechanism covers listen for air leaking.
Injector
Result: A leak was not heard.
Proceed to the next step.
Result: A leak was heard.
Repair: Repair or replace the check valve at the monoblock.
Result:The check valve is OK.
Repair: Remove the injector and inspect the injector O-ring seals.
Replace damaged seals and retest.
Result: A leak was heard and the O-rings are OK.
Repair: Replace the injector.
Ensure that the new trim files are installed. Refer to Troubleshooting, "Injector Trim File - Install" for details. Use Caterpillar Electronic Technician (ET) to perform a "Fuel System Verification Test". Refer to Troubleshooting, "Injector Solenoid - Test" for details.
If the problem is not resolved, proceed to the next step.
Illustration 1 g02908116
Location of the magnetic plug in the fuel pump adapter (typical example)
(1) Magnetic plug in the fuel pump adapter
Table 2
Troubleshooting Test Steps Values Results
2. Check the High Pressure Fuel Pump
Perform this test on a cold engine.
The fuel pressure in the high-pressure fuel system must be below 1 MPa (145 psi) before this test procedure is performed. Refer to Systems Operation/Testing and Adjusting, "Fuel Rail Pressure - Release" for procedural details.
A. Remove plug (1) from the bottom of the fuel pump adapter. Expect that a small amount of engine oil will drain from the opening. Check the magnetic plug for debris. Clean the plug prior to reinstallation.
B. Use the manual override for the fuel priming pump to run the pump in order to pressurize the fuel system. Allow the pump to run for at least five minutes while you monitor the drain hole in the fuel pump adapter for leakage.
If a manual switch is not available, use the override in Cat ET to operate the fuel priming pump.
For a pump that is in good repair, fuel may drip intermittently from the adapter drain hole. The leakage must not exceed 6 ml/min (0.2 oz/min).
Pump
Result: The pump is OK.
Proceed to the next step.
Result: A continuous stream of fuel is flowing from the drain hole
Repair: Replace the high-pressure fuel pump.
Also replace the in-line high-pressure fuel filter element in the block assembly that is part of the front fuel injection line.
If the problem is not resolved, proceed to the next step.
3. Check the Fuel Injector Tip
This fuel system utilizes flow limiter valves for each injector. An injector that is badly damaged may cause the flow limiter to trip. If the "Cylinder Cutout Test" indicates that a cylinder is not being fueled, check the condition of the fuel injector. If the fuel injector is in good repair, check the flow limiter valve for the affected cylinder. Refer to Systems Operation/Testing and Adjusting, "Fuel Rail Leakage - Check" for information that is related to testing the high-pressure fuel system.
A. Use Cat ET to perform the "Cylinder Cutout Test" in order to identify any cylinders that may be overfueled. A fuel injector tip that is broken or fractured is a possible cause of a cylinder that is being overfueled. If a cylinder is identified by the test, Remove the injector and check the injector tip for damage. Check the fuel injector tip for cracks or breakage. If necessary, replace the suspect unit injector.
Injector
Result: The fuel injector is OK.
Proceed to the next step.
Result: The fuel injector is NOT OK.
Repair: Make the necessary repairs.
If the problem is not resolved, proceed to the next step.
4. Check the Fuel Transfer Pump
A. Ensure that the weep hole for the pump is not plugged.
B. Check for fuel leakage around the shaft seal for the fuel transfer pump.
Seal
Result: The weep hole was plugged.
Repair: Clear the plug.
Result: The pump is leaking fuel.
Repair: Repair the pump or replace the pump.
Fuel injector O-ring seals
Back pressure check valve
High-pressure fuel pump
Fuel injector tip
Fuel transfer pump sealRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 1
Troubleshooting Test Steps Values Results
1. Check the Fuel Injector O-ring Seals
A. Pressurize the engine fuel return line with 700 kPa (100 psi) of air pressure. At each of the valve mechanism covers listen for air leaking.
Injector
Result: A leak was not heard.
Proceed to the next step.
Result: A leak was heard.
Repair: Repair or replace the check valve at the monoblock.
Result:The check valve is OK.
Repair: Remove the injector and inspect the injector O-ring seals.
Replace damaged seals and retest.
Result: A leak was heard and the O-rings are OK.
Repair: Replace the injector.
Ensure that the new trim files are installed. Refer to Troubleshooting, "Injector Trim File - Install" for details. Use Caterpillar Electronic Technician (ET) to perform a "Fuel System Verification Test". Refer to Troubleshooting, "Injector Solenoid - Test" for details.
If the problem is not resolved, proceed to the next step.
Illustration 1 g02908116
Location of the magnetic plug in the fuel pump adapter (typical example)
(1) Magnetic plug in the fuel pump adapter
Table 2
Troubleshooting Test Steps Values Results
2. Check the High Pressure Fuel Pump
Perform this test on a cold engine.
The fuel pressure in the high-pressure fuel system must be below 1 MPa (145 psi) before this test procedure is performed. Refer to Systems Operation/Testing and Adjusting, "Fuel Rail Pressure - Release" for procedural details.
A. Remove plug (1) from the bottom of the fuel pump adapter. Expect that a small amount of engine oil will drain from the opening. Check the magnetic plug for debris. Clean the plug prior to reinstallation.
B. Use the manual override for the fuel priming pump to run the pump in order to pressurize the fuel system. Allow the pump to run for at least five minutes while you monitor the drain hole in the fuel pump adapter for leakage.
If a manual switch is not available, use the override in Cat ET to operate the fuel priming pump.
For a pump that is in good repair, fuel may drip intermittently from the adapter drain hole. The leakage must not exceed 6 ml/min (0.2 oz/min).
Pump
Result: The pump is OK.
Proceed to the next step.
Result: A continuous stream of fuel is flowing from the drain hole
Repair: Replace the high-pressure fuel pump.
Also replace the in-line high-pressure fuel filter element in the block assembly that is part of the front fuel injection line.
If the problem is not resolved, proceed to the next step.
3. Check the Fuel Injector Tip
This fuel system utilizes flow limiter valves for each injector. An injector that is badly damaged may cause the flow limiter to trip. If the "Cylinder Cutout Test" indicates that a cylinder is not being fueled, check the condition of the fuel injector. If the fuel injector is in good repair, check the flow limiter valve for the affected cylinder. Refer to Systems Operation/Testing and Adjusting, "Fuel Rail Leakage - Check" for information that is related to testing the high-pressure fuel system.
A. Use Cat ET to perform the "Cylinder Cutout Test" in order to identify any cylinders that may be overfueled. A fuel injector tip that is broken or fractured is a possible cause of a cylinder that is being overfueled. If a cylinder is identified by the test, Remove the injector and check the injector tip for damage. Check the fuel injector tip for cracks or breakage. If necessary, replace the suspect unit injector.
Injector
Result: The fuel injector is OK.
Proceed to the next step.
Result: The fuel injector is NOT OK.
Repair: Make the necessary repairs.
If the problem is not resolved, proceed to the next step.
4. Check the Fuel Transfer Pump
A. Ensure that the weep hole for the pump is not plugged.
B. Check for fuel leakage around the shaft seal for the fuel transfer pump.
Seal
Result: The weep hole was plugged.
Repair: Clear the plug.
Result: The pump is leaking fuel.
Repair: Repair the pump or replace the pump.
Parts starter EVINRUDE:
0317379
0385208