98450A 1 TRIGGER ASSEMBLY Mercury
1018200, 1025200
TRIGGER
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Deecaray 98450A1 Outboard Trigger 6-Piece Compatible with Mercury Mariner 6-25HP 2 Stroke 2 Cylinder Sea Pro XD XR10 Magnum Marathon
Deecaray 98450A1 Outboard trigger compatible with Mercury Mariner 6-25HP 2-stroke 2 cylinder （1997-1993）Sea Pro XD XR10 Magnum Marathon. || 98450A1 Outboard Trigger 6-piece set includes a 98450A1 outboard trigger set and three screws.Replacement part numbers: 98450A10, 93880A1, 98450A1, 98450A3, 98450A5. || 98450A1 outboard trigger can replace broken triggers, which can reduce cylinder misfire problems. Parts may break with time and long term use, regular replacement will ensure its efficiency. || 98450A1 outboard trigger is made of anti-corrosion treated material in order to cope with the harsh environment. No matter in -40 to 100 degrees Celsius, or wet and harsh working environment, the outboard trigger can be used normally. High sensitivity and stable performance. The electric wire is made of anti-aging material, which is durable. || Satisfaction Repairs: Order now, if you have any other questions about our Deecaray products, you can communicate with us at the first time, and we will provide you with a 30-day money-back guarantee and a 12-month repairs on quality-related issues. We are always ready to provide you with support and help, you can buy with confidence.
Deecaray 98450A1 Outboard trigger compatible with Mercury Mariner 6-25HP 2-stroke 2 cylinder （1997-1993）Sea Pro XD XR10 Magnum Marathon. || 98450A1 Outboard Trigger 6-piece set includes a 98450A1 outboard trigger set and three screws.Replacement part numbers: 98450A10, 93880A1, 98450A1, 98450A3, 98450A5. || 98450A1 outboard trigger can replace broken triggers, which can reduce cylinder misfire problems. Parts may break with time and long term use, regular replacement will ensure its efficiency. || 98450A1 outboard trigger is made of anti-corrosion treated material in order to cope with the harsh environment. No matter in -40 to 100 degrees Celsius, or wet and harsh working environment, the outboard trigger can be used normally. High sensitivity and stable performance. The electric wire is made of anti-aging material, which is durable. || Satisfaction Repairs: Order now, if you have any other questions about our Deecaray products, you can communicate with us at the first time, and we will provide you with a 30-day money-back guarantee and a 12-month repairs on quality-related issues. We are always ready to provide you with support and help, you can buy with confidence.
WFSZBP Trigger For Mercury Outboard 6-25HP 2 Stroke 2 Cylinder Sea Pro XD XR10 Magnum Marathon for 98450A10 93880A1 98450A1 98450A3 98450A5
WFSZBP Brand New High Quality || OE Part Number: 98450A10，93880A1，98450A5，98450A1，98450A3 || Fit For 1977,1980,1982-1993(6-25hp) 2 stroke 2 cylinder models including Sea Pro, XD, XR10, Magnum, and Marathon. || Please make sure the OE number matches the part you are replacing; make sure the photo showed is same as you wanted. || Any questions please feel free to contact us.
WFSZBP Brand New High Quality || OE Part Number: 98450A10，93880A1，98450A5，98450A1，98450A3 || Fit For 1977,1980,1982-1993(6-25hp) 2 stroke 2 cylinder models including Sea Pro, XD, XR10, Magnum, and Marathon. || Please make sure the OE number matches the part you are replacing; make sure the photo showed is same as you wanted. || Any questions please feel free to contact us.
Trigger For Mercury Outboard 6-25HP 2 Stroke 2 Cylinder Sea Pro XD XR10 Magnum Marathon for 98450A10 93880A1 98450A1 98450A3 98450A5
GOTBITOU ✅【Replace】For Mercury Mariner Trigger || ✅【Note】Check manufacturer's recommended part numbers to ensure a proper fit For your application || ✅【Warranty】1-year warranty protects you after your purchase || ✅【Service】If you have a problem,We will take every step to assist you,Contact us and we will respond within 24 hours || ✅【OEM】For 98450A10,93880A 1,98450A 1,98450A 3,98450A 5
GOTBITOU ✅【Replace】For Mercury Mariner Trigger || ✅【Note】Check manufacturer's recommended part numbers to ensure a proper fit For your application || ✅【Warranty】1-year warranty protects you after your purchase || ✅【Service】If you have a problem,We will take every step to assist you,Contact us and we will respond within 24 hours || ✅【OEM】For 98450A10,93880A 1,98450A 1,98450A 3,98450A 5
Number on catalog scheme: 7
Mercury entire parts catalog list:
- IGNITION COMPONENTS » 98450A 1
- IGNITION COMPONENTS » 98450A 1
Information:
Probable Causes
Fuel injector O-ring seals
Fuel injector tip
Fuel transfer pump seal
High-pressure fuel pump
Cracked cylinder headRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Leaking Seals
A. Remove the injector from the affected cylinder and visually inspect the injector O-ring seals for damage.
If leakage is found and the O-rings are in good repair, there may be a problem with the injector. 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 leakage is not located, add the appropriate dye to the fuel tanks. Run the engine at high idle for several minutes. Shut down the engine and remove the valve covers. Use a black light to check for traces of dye around each injector.
O-ring Seal
Result: The injector O-ring seal is damaged.
Repair: Replace the damaged seals. Install the injector onto the engine and confirm that the repair has resolved the problem.
Result: The injector O-ring seal is not damaged.
Proceed to Test Step 2.
2. Fuel Injector Tip
A. Use Cat ET to perform the "Cylinder Cutout Test" in order to identify any cylinders that may be overfueled.
B. 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.
Injector Tip
Result: The fuel injector tip is damaged.
Repair: Replace the suspect injector.
Result: The fuel injector tip is not damaged.
Proceed to Test Step 3.
3. Fuel Transfer Pump Seal
A. Check for fuel leakage around the shaft seal for the fuel transfer pump. Ensure that the weep hole is not plugged.
Pump Seal
Result: There is fuel leakage around the shaft seal.
Repair: Replace the fuel transfer pump.
Result There is not fuel leakage around the shaft seal.
Proceed to Test Step 4.
4. High-pressure fuel pump
A. Remove the plug from the bottom of the high-pressure fuel pump. Remove the plug from the bottom of the fuel pump adapter. Expect that a small amount of engine oil will drain from the openings.
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 5 minutes while you monitor the drain holes in the pump and the adapter for leakage.
Defective Pump
Result A leak is detected.
Repair: Replace the high-pressure fuel pump.
Result No leak is detected.
Proceed to Test Step 5.
5. Cracked Cylinder Head
A. Look for signs of damage to the internal passages for the fuel supply to the injectors in the cylinder head. Check for pin hole leaks. Refer to Disassembly and Assembly.
Cracked Head
Result The internal passages for the fuel supply to the injectors are damaged.
Repair: Repair or replace the cylinder head.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Fuel injector O-ring seals
Fuel injector tip
Fuel transfer pump seal
High-pressure fuel pump
Cracked cylinder headRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Leaking Seals
A. Remove the injector from the affected cylinder and visually inspect the injector O-ring seals for damage.
If leakage is found and the O-rings are in good repair, there may be a problem with the injector. 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 leakage is not located, add the appropriate dye to the fuel tanks. Run the engine at high idle for several minutes. Shut down the engine and remove the valve covers. Use a black light to check for traces of dye around each injector.
O-ring Seal
Result: The injector O-ring seal is damaged.
Repair: Replace the damaged seals. Install the injector onto the engine and confirm that the repair has resolved the problem.
Result: The injector O-ring seal is not damaged.
Proceed to Test Step 2.
2. Fuel Injector Tip
A. Use Cat ET to perform the "Cylinder Cutout Test" in order to identify any cylinders that may be overfueled.
B. 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.
Injector Tip
Result: The fuel injector tip is damaged.
Repair: Replace the suspect injector.
Result: The fuel injector tip is not damaged.
Proceed to Test Step 3.
3. Fuel Transfer Pump Seal
A. Check for fuel leakage around the shaft seal for the fuel transfer pump. Ensure that the weep hole is not plugged.
Pump Seal
Result: There is fuel leakage around the shaft seal.
Repair: Replace the fuel transfer pump.
Result There is not fuel leakage around the shaft seal.
Proceed to Test Step 4.
4. High-pressure fuel pump
A. Remove the plug from the bottom of the high-pressure fuel pump. Remove the plug from the bottom of the fuel pump adapter. Expect that a small amount of engine oil will drain from the openings.
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 5 minutes while you monitor the drain holes in the pump and the adapter for leakage.
Defective Pump
Result A leak is detected.
Repair: Replace the high-pressure fuel pump.
Result No leak is detected.
Proceed to Test Step 5.
5. Cracked Cylinder Head
A. Look for signs of damage to the internal passages for the fuel supply to the injectors in the cylinder head. Check for pin hole leaks. Refer to Disassembly and Assembly.
Cracked Head
Result The internal passages for the fuel supply to the injectors are damaged.
Repair: Repair or replace the cylinder head.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).
Parts trigger Mercury:
93880A 1
