96452A 1 TRIGGER ASSEMBLY Mercury
1050200
TRIGGER
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ApplianPar Outboard Trigger 134-6452 for Mercury Mariner 30 Jet 40 45 50 55 80 85 HP 2-Stroke 4Cyl 1976-1997
ApplianPar Replace part number: 134-6452, 73372A1, 73410A1, 76681A1, 77000A2, 96452A1, 96452A4, 96452A5 || Fit for Mercury 30 JET / 40 45 50 55 80 85 HP 2-Stroke 4Cyl 1976-1997.
ApplianPar Replace part number: 134-6452, 73372A1, 73410A1, 76681A1, 77000A2, 96452A1, 96452A4, 96452A5 || Fit for Mercury 30 JET / 40 45 50 55 80 85 HP 2-Stroke 4Cyl 1976-1997.
Trigger For Mercury 134-6452 Outboard 30 JET 40 45 50 HP for 96452A4 96452A1 96452A5 73372A1 73410A1 76681A1 77000A2 2 Stroke Carb 4 Cylinder
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 134-6452,73372A 1,73410A 1,76681A 1,77000A 2,96452A 1,96452A 4,96452A 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 134-6452,73372A 1,73410A 1,76681A 1,77000A 2,96452A 1,96452A 4,96452A 5
Outboard Trigger Replacement for 134-6452 96452A1 73372A1 73410A1 76681A1 77000A2 96452A1 96452A4 96452A5 Fit for Mercury/Mariner Outboard 30HP-85HP 4-Cylinder 2-Stroke (1976-1997)
IROMEHONY Fitment: Fit for 1976-1997 4 cylinder engines 30JET/40/45/50/75/80/85HP. || Replaces part numbers: 134-6452 96452A1 73372A1 73410A1 76681A1 77000A2 96452A5 96452A4. || The Outboard Trigger has made of high-quality material for long-lasting durability, convenient to use. || Note: This item is a replacement part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list! || Every product has quality inspection before leaving the factory.Customer satisfaction is our tireless pursuit.We will show you a sincere attitude and satisfactory solution.
IROMEHONY Fitment: Fit for 1976-1997 4 cylinder engines 30JET/40/45/50/75/80/85HP. || Replaces part numbers: 134-6452 96452A1 73372A1 73410A1 76681A1 77000A2 96452A5 96452A4. || The Outboard Trigger has made of high-quality material for long-lasting durability, convenient to use. || Note: This item is a replacement part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list! || Every product has quality inspection before leaving the factory.Customer satisfaction is our tireless pursuit.We will show you a sincere attitude and satisfactory solution.
Number on catalog scheme: 10
Compatible models:
1050200
Mercury
Mercury entire parts catalog list:
Information:
Probable Causes
Diagnostic codes
Event codes
Derates
Cold mode
Engine parameters
Throttle signal
"Turbocharger outlet (boost) pressure sensor"
Atmospheric pressure sensor
Air inlet and exhaust system
Fuel supply
Cylinder performance
Accessory equipmentRecommended Actions
Diagnostic Codes, Event Codes and Derates
Certain diagnostic codes, event codes and/or derates may cause poor performance. Connect Caterpillar Electronic Technician (ET) and check for active codes and/or for logged codes. Troubleshoot any codes that are present before continuing with this procedure.If this application supports engine derates, use Cat ET to check for logged derates. Refer to Troubleshooting, "Event Code List" for the specific events that are applicable to this application. A status screen on Cat ET will display a derate if a derate is active.Cold Mode
Connect Cat ET to the service tool connector. Verify that the engine has exited cold mode.Engine Parameters
Verify that the correct engine parameters are being used.Throttle Signal
Connect Cat ET to the service tool connector. View the status for the throttle position on the status screen. Operate the throttle from the low idle position to the high idle position. The status should be 0 percent at low idle and the status should be 100 percent at high idle. If the status can not operate in the full range, refer to Troubleshooting, "Speed Control - Test"."Turbocharger Outlet (Boost) Pressure Sensor" and Atmospheric Pressure Sensor
Monitor the status of "Fuel Position", of "Rated Fuel Limit", and of "FRC Fuel Limit" on Cat ET while the engine is operating under full load. These parameters must reflect the information below.
Table 1
"Fuel Position" = "Rated Fuel Limit"
and
"Fuel Position" < "FRC Fuel Limit" If "Fuel Position" equals "Rated Fuel Limit" and "Fuel Position" is less than "FRC Fuel Limit", the electronics are operating correctly. Otherwise, proceed with the next Step.
Monitor the status of "Turbocharger Outlet (Boost) Pressure" and "Atmospheric Pressure" for normal operation on Cat ET. When the engine is not running, "Turbocharger Outlet (Boost) Pressure" should be 0 kPa (0 psi).Air Inlet and Exhaust System
Check the air filter restriction indicator, if equipped. Clean plugged air filters or replace plugged air filters. Refer to the Operation and Maintenance Manual.
Check the air inlet and exhaust system for restrictions and/or leaks. Refer to Systems Operation/Testing and Adjusting.Fuel Supply
Visually check the fuel level. Do not rely on the fuel gauge only. If necessary, add fuel. If the engine has been run out of fuel, it will be necessary to purge the air from the fuel system. Refer to Operation and Maintenance Manual.
Ensure that the fuel supply valve (if equipped) is in the full OPEN position.
Check the fuel lines for the following problems: restrictions, collapsed lines, pinched lines and loose connections. If problems are found with the fuel lines, repair the lines and/or replace the lines.
Do not crank the engine continuously for more than 30 seconds. Allow the starting motor to cool for two minutes before cranking the engine again.
Prime the fuel system if any of the following procedures have been performed:
Replacement of the fuel filters
Service on the low pressure fuel supply circuit
Replacement of unit injectorsNote: A sight glass in the low pressure supply line is helpful in diagnosing air in the fuel. Refer to Systems Operation/Testing and Adjusting.
Check the fuel tank for foreign objects which may block the fuel supply.
Check the fuel filters.
Check the diesel fuel for contamination. Refer to Systems Operation/Testing and Adjusting.
Cold weather adversely affects the characteristics of the fuel. Refer to the Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold weather operation.Cylinder Performance
Check the valve lash and reset the valve lash, if necessary. Refer to Systems Operation/Testing and Adjusting for the procedure.
Check for correct installation of the unit injector connectors. Check for correct installation of all other applicable connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect".
Perform the "Injector Solenoid Test" on Cat ET in order to determine if all of the injector solenoids are being energized by the ECM.
Perform the "Cylinder Cutout Test" on Cat ET in order to identify any injectors that might be misfiring.
If Cat ET indicates a problem, remove the electronic unit injector from the suspect cylinder. Refer to Disassembly and Assembly.
Possible causes of low compression are shown in the following list:
Faulty piston
Faulty piston rings
Worn cylinder bores
Worn valves
Faulty cylinder head gasket
Damaged cylinder head
Perform all necessary repairs. Ensure that the repairs have eliminated the problem.
If the repair does not eliminate the problem, reinstall the electronic unit injectors that were removed and continue with this test procedure.Accessory Equipment
Check all accessory equipment for problems that may create excessive load on the engine. Repair any damaged components or replace any damaged components.
Diagnostic codes
Event codes
Derates
Cold mode
Engine parameters
Throttle signal
"Turbocharger outlet (boost) pressure sensor"
Atmospheric pressure sensor
Air inlet and exhaust system
Fuel supply
Cylinder performance
Accessory equipmentRecommended Actions
Diagnostic Codes, Event Codes and Derates
Certain diagnostic codes, event codes and/or derates may cause poor performance. Connect Caterpillar Electronic Technician (ET) and check for active codes and/or for logged codes. Troubleshoot any codes that are present before continuing with this procedure.If this application supports engine derates, use Cat ET to check for logged derates. Refer to Troubleshooting, "Event Code List" for the specific events that are applicable to this application. A status screen on Cat ET will display a derate if a derate is active.Cold Mode
Connect Cat ET to the service tool connector. Verify that the engine has exited cold mode.Engine Parameters
Verify that the correct engine parameters are being used.Throttle Signal
Connect Cat ET to the service tool connector. View the status for the throttle position on the status screen. Operate the throttle from the low idle position to the high idle position. The status should be 0 percent at low idle and the status should be 100 percent at high idle. If the status can not operate in the full range, refer to Troubleshooting, "Speed Control - Test"."Turbocharger Outlet (Boost) Pressure Sensor" and Atmospheric Pressure Sensor
Monitor the status of "Fuel Position", of "Rated Fuel Limit", and of "FRC Fuel Limit" on Cat ET while the engine is operating under full load. These parameters must reflect the information below.
Table 1
"Fuel Position" = "Rated Fuel Limit"
and
"Fuel Position" < "FRC Fuel Limit" If "Fuel Position" equals "Rated Fuel Limit" and "Fuel Position" is less than "FRC Fuel Limit", the electronics are operating correctly. Otherwise, proceed with the next Step.
Monitor the status of "Turbocharger Outlet (Boost) Pressure" and "Atmospheric Pressure" for normal operation on Cat ET. When the engine is not running, "Turbocharger Outlet (Boost) Pressure" should be 0 kPa (0 psi).Air Inlet and Exhaust System
Check the air filter restriction indicator, if equipped. Clean plugged air filters or replace plugged air filters. Refer to the Operation and Maintenance Manual.
Check the air inlet and exhaust system for restrictions and/or leaks. Refer to Systems Operation/Testing and Adjusting.Fuel Supply
Visually check the fuel level. Do not rely on the fuel gauge only. If necessary, add fuel. If the engine has been run out of fuel, it will be necessary to purge the air from the fuel system. Refer to Operation and Maintenance Manual.
Ensure that the fuel supply valve (if equipped) is in the full OPEN position.
Check the fuel lines for the following problems: restrictions, collapsed lines, pinched lines and loose connections. If problems are found with the fuel lines, repair the lines and/or replace the lines.
Do not crank the engine continuously for more than 30 seconds. Allow the starting motor to cool for two minutes before cranking the engine again.
Prime the fuel system if any of the following procedures have been performed:
Replacement of the fuel filters
Service on the low pressure fuel supply circuit
Replacement of unit injectorsNote: A sight glass in the low pressure supply line is helpful in diagnosing air in the fuel. Refer to Systems Operation/Testing and Adjusting.
Check the fuel tank for foreign objects which may block the fuel supply.
Check the fuel filters.
Check the diesel fuel for contamination. Refer to Systems Operation/Testing and Adjusting.
Cold weather adversely affects the characteristics of the fuel. Refer to the Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold weather operation.Cylinder Performance
Check the valve lash and reset the valve lash, if necessary. Refer to Systems Operation/Testing and Adjusting for the procedure.
Check for correct installation of the unit injector connectors. Check for correct installation of all other applicable connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect".
Perform the "Injector Solenoid Test" on Cat ET in order to determine if all of the injector solenoids are being energized by the ECM.
Perform the "Cylinder Cutout Test" on Cat ET in order to identify any injectors that might be misfiring.
If Cat ET indicates a problem, remove the electronic unit injector from the suspect cylinder. Refer to Disassembly and Assembly.
Possible causes of low compression are shown in the following list:
Faulty piston
Faulty piston rings
Worn cylinder bores
Worn valves
Faulty cylinder head gasket
Damaged cylinder head
Perform all necessary repairs. Ensure that the repairs have eliminated the problem.
If the repair does not eliminate the problem, reinstall the electronic unit injectors that were removed and continue with this test procedure.Accessory Equipment
Check all accessory equipment for problems that may create excessive load on the engine. Repair any damaged components or replace any damaged components.