86943T Mercury INSTALLER TOOL, Needle Bearing - Forward Gear (GEAR HOUSING)


86943T INSTALLER TOOL, Needle Bearing - Forward Gear (GEAR HOUSING) Mercury 111047JHD, 1115473WD, 1135412WD, 1135473VD, 1135473YD, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413WD, 1150413ZD, 1150423FG, 1150423FY, 1150423HF, 1150423HG, 1150423HY, 1150424FY, 1150424HY, 1175P73HY, 1200413FY, 1200413H INSTALLER
86943T INSTALLER TOOL, Needle Bearing - Forward Gear (GEAR HOUSING) Mercury
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Buy INSTALLER TOOL, Needle Bearing - Forward Gear (GEAR HOUSING) 86943T Mercury genuine, new aftermarket parts with delivery
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Mercury entire parts catalog list:

111047JHD 2006
1115473WD 2000
1135412WD 2000,2001,2002,2003,2004,2005
1135473VD 1999
1135473YD 2001,2002,2003
1135D73CD 2004,2005
1135D73FT 2006
1150413CD 2004,2005
1150413FY 2006
1150413HF 2010
1150413HY 2006
1150413WD 2000,2001
1150413ZD 2002,2003
1150423FG 2006
1150423FY 2006
1150423HF 2010
1150423HG 2006
1150423HY 2006
1150424FY 2006
1150424HY 2006
1175P73HY 2006
1200413FY 2006
1200413HY 2006
1200423FG 2006
1200423FY 2006
1200423HG 2006
1200423HY 2006
1200424FY 2006
1200424HY 2006
1200453CD 2004,2005,2006
1200453EY 2006
1200453HY 2006
1200473VD 1999
1200473WD 2000
1200473YD 2001,2002
1200D73AD 2003
1200D73CD 2004,2005,2006
1200D73ET 2006,2007,2008
1200D73HT 2006
1200E73EY 2006,2007
1200E73HY 2006
1225412VD 1999,2000,2001
1225413EY 2007
1225413ZD 2002,2003
1225423EY 2007
1225424EY 2007
1225E73AD 2003,2004,2005,2006
1250413CD 2004,2005
1250413UE 1998,1999,2000,2001
1250424EY 2007,2009
1250433EY 2007
1250434EY 2007
1256413WD 2000,2001,2002

Information:

System Operation
Engine Governor
The ECM governs the engine. The ECM determines the timing, the injection pressure, and the amount of fuel that is delivered to each cylinder. These factors are based on the actual conditions and on the desired conditions at any given time during starting and operation.The ECM uses the throttle position sensor to determine the desired engine speed. The ECM compares the desired engine speed to the actual engine speed. The actual engine speed is determined through interpretation of the signals that are received by the ECM from the engine speed/timing sensors. If the desired engine speed is greater than the actual engine speed, the ECM requests that more fuel is injected to increase engine speed.Timing Considerations
Once the ECM has determined the amount of fuel that is required, the ECM must determine the timing of the fuel injection. Fuel injection timing is determined by the ECM after processing input from the following components:
Coolant temperature sensor
Intake manifold temperature sensor
Intake manifold pressure sensor
Atmospheric pressure sensorThe ECM adjusts timing for optimum engine performance and for the fuel economy. Actual timing and desired timing cannot be viewed with Caterpillar Electronic Technician (ET). The ECM determines the location of top center of the number one cylinder from the signals that are provided by the engine speed/timing sensors. The ECM determines when injection should occur relative to the top center. The ECM then provides the signal to the injector at the desired time.Fuel Injection
This engine is equipped with a high pressure common rail fuel system. The fuel pressure for the high pressure common rail fuel system is generated by the high-pressure fuel pump. Pressure regulation for the high-pressure fuel pump is provided by the fuel control valve.The ECM sends a high voltage signal to the injector solenoids in order to energize the solenoids. By controlling the timing and the duration of the high voltage signal, the ECM can control the following aspects of injection:
Injection timing
Fuel deliveryThe flash file inside the ECM establishes certain limits on the amount of fuel that can be injected. The "FRC Fuel Limit" is a limit that is based on the intake manifold pressure. The "FRC Fuel Limit" is used to control the air/fuel ratio for control of emissions. When the ECM senses a higher intake manifold pressure, the ECM increases the "FRC Fuel Limit". A higher intake manifold pressure indicates that there is more air in the cylinder. When the ECM increases the "FRC Fuel Limit", the ECM changes the control signal to the injector. This change will allow more fuel into the cylinder.The "Rated Fuel Limit" is a limit that is based on the power rating of the engine and on the engine rpm. The "Rated Fuel Limit" is like the rack stops and the torque spring on a mechanically governed engine. The "Rated Fuel Limit" provides the power curves and the torque curves for a specific engine family and a specific engine rating. All of these limits are determined at the factory. These limits cannot be changed. Other ECM Functions
The ECM also provides enhanced control of the engine for functions such as retarding the engine and controlling the cooling fan. Refer to Troubleshooting, "Configuration Parameters" for supplemental information about the systems that can be monitored by the ECM.Programmable Parameters
Certain parameters that affect engine operation may be changed with Cat ET. The parameters are stored in the ECM, and the parameters are protected from unauthorized changes by passwords. These parameters are either system configuration parameters or customer parameters.System configuration parameters are set at the factory. System configuration parameters affect emissions or power ratings within an engine family. Factory passwords must be obtained and factory passwords must be used to change the system configuration parameters.Some of the parameters may affect engine operation in an unusual way. These parameters may lead to power complaints or performance complaints even though the engine performance is to the specification.Customer parameters can be used to affect the characteristics of the engine. These changes can only be accomplished within the limits that are set by the factory and by the monitoring system.Customer passwords may be required to change customer specified parameters.Refer to Troubleshooting, "Configuration Parameters" for additional information on this subject.Passwords
Factory passwords are calculated on a computer system that is available only to Caterpillar dealers.Customer parameters can be protected by customer passwords. The customer passwords are programmed by the customer. Factory passwords can be used to change customer passwords if customer passwords are lost.Refer to Troubleshooting, "Customer Passwords" and Troubleshooting, "Factory Passwords" for additional information on this subject.


Parts installer Mercury:

816292
INSTALLER TOOL, Bearing
816292 INSTALLER TOOL, Bearing
111047JHD, 1115473WD, 1135412SD, 1135412VD, 1135412WD, 1135473UD, 1135473VD, 1135473YD, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413SD, 1150413VD, 1150413WD, 1150413ZD, 1150423FG, 1150423FY, 1150423HF, 1150423HG, 1150423H
38628T
INSTALLER TOOL, Bearing (GEAR HOUSING)
38628T INSTALLER TOOL, Bearing (GEAR HOUSING)
1002201FM, 1002201VB, 111047JHD, 1115473WD, 1135412WD, 1135473YD, 1135D73CD, 1135D73FT, 1150413CD, 1150413FY, 1150413HF, 1150413HY, 1150413WD, 1150413ZD, 1150423FG, 1150423FY, 1150423HF, 1150423HG, 1150423HY, 1150424FY, 1150424HY, 1175P73HY, 1200413F
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