56132-93502 Suzuki Gasket, Bearing Housing

ECM Identification Parameters
Equipment ID
The customer can assign an Equipment ID to identify the engine application.Engine Serial Number
The engine serial number is programmed into the ECM at the factory. The number is stamped on the engine information plate. If the ECM is replaced, the engine serial number must be programmed into the new ECM.ECM Serial Number
The ECM serial number is programmed into the ECM at the factory.Software Group Part Number
Part number of the flash file that is currently installed in the ECM.Software Group Release Date
Release date of the flash file that is currently installed in the ECM.Software Group Description
Description of the application for the flash file that is currently installed in the ECM.Timing Control
The timing parameters allow the customer to program the ignition timing for the engine to meet the needs for specific applications and specific installations.Note: The actual ignition timing at a given instance may vary from the desired timing value. This variance is due to variations in the engine speed, engine load, or detonation.First Desired Timing
The First Desired Timing is determined with the methane number of the primary fuel that is used. Obtain the timing information for your specific fuel and site conditions from your dealer. Alternatively, this information can be determined using the Gas Engine Rating Pro (GERP) software program.A free copy of GERP can be obtained by going to the following link and searching for GERP in the search field located on the upper right corner of the page:http://catoilandgas.cat.com
Note: Monitor the fuel composition every three to six months. If, the fuel composition at a given site changes greater than five methane number points, the timing will need to be reset. Contact your dealer or use GERP if such a change occurs.GERP can provide the maximum rating capability for altitude and ambient temperature at a given site.When using GERP, use the "ENGINE SELECTION" tab on the left and choose the right engine by selecting the appropriate options from the drop-down menu. Once that is completed, use the "FUEL ANALYSIS" option and input the fuel composition as obtained from the site. Once the fuel analysis is completed, read the site "set point timing" information from the "RESULTS" box on the Project screen.Perform the following setup procedures, depending on the configuration of the engine:
Engines equipped with a single fuel system using the natural gas pressure regulator, refer to Testing and Adjusting, "Air/Fuel Ratio Control - Adjust" Natural Gas Pressure Regulator.
Engines equipped with a dual fuel system using natural gas and propane regulators, refer to Testing and Adjusting, "Air/Fuel Ratio Control - Adjust" Dual Fuel System with Natural Gas and Propane Gas Pressure Regulators.Secondary Desired Timing
The Secondary Desired Timing is used for secondary fuel types. Different fuels require different timing. The Secondary Desired Timing is activated via a customer supplied switch. The switch will control the desired timing. In the open position the First Desired Timing will be active. In the closed position the Secondary Desired Timing will be active. Desired Engine Timing Offset
The feature offsets the ignition timing in order to compensate for timing errors. These errors are due to resistances in the electrical circuitry and the stackup of mechanical tolerances.This parameter provides a manual method that will allow additional timing adjustment to be performed after calibration of the speed/timing sensor. Perform a negative adjustment to this parameter in order to retard the engine timing. Perform a positive adjustment to this parameter in order to advance the engine timing. Only perform an adjustment to this parameter if engine operating indicators and measured data indicate that an adjustment is required.Air/Fuel Ratio Control (AFRC)
Before the initial start-up, a current gas analysis is required. Periodic gas analyses are also recommended. Use GERP in order to calculate the parameters for AFRC for Caterpillar Gas Engines. The results are programmed into the ECM. Refer to Testing and Adjusting, "Air/Fuel Ratio Control - Adjust".Aftertreatment #1 Outlet Oxygen Sensor Voltage Offset
Use the "Aftertreatment #1 Outlet Oxygen Sensor Voltage Offset" parameter to calibrate the control map for the oxygen sensor signal voltage while the engine is in "Oxygen Feedback" mode. Use an emissions analyzer in order to determine the emission levels of NOX that is in the exhaust. Increment the "After treatment #1 Outlet Oxygen Sensor Voltage Offset" parameter in order to increase the level NOX in the exhaust. Decrement the "After treatment #1 Outlet Oxygen Sensor Voltage Offset" parameter in order to decrease the level NOX in the exhaust.Speed Control
Low Idle Speed
Program this parameter to the desired low idle rpm.Engine Acceleration Rate
This parameter controls the rate for engine response to a change in the desired engine speed. For example, the engine can be programmed to accelerate at a rate of 50 rpm per second when the "Idle/Rated" switch is turned to the "Rated" position.This parameter is also used for the rate of deceleration.Maximum Engine High Idle Speed
Program this parameter to the desired maximum high idle rpm.The actual high idle speed is regulated by the desired speed input. The regulation is linear in proportion to the desired speed input. An input of 0 percent results in the minimum high idle rpm and an input of 100 percent results in the maximum high idle rpm.Minimum Engine High Idle Speed
Program this parameter to the desired minimum high idle rpm.The actual high idle speed is regulated by the desired speed input. The regulation is linear in proportion to the desired speed input. An input of 0 percent results in the minimum high idle rpm and an input of 100 percent results in the maximum high idle rpm.The "Minimum High Idle Speed" parameter and the "Maximum High Idle Speed" parameter determine the slope of the desired speed input.Governor (Proportional) Gain Percentage
This parameter is used in determining the rate of response to an engine load. Refer to Testing and Adjusting, "Engine Governing - Adjust" for the adjustment procedure.Governor (Integral) Stability Percentage
The adjustment of "Governor Stability Factor" dampens the response of the actuator to changes in the load and speed. Increasing this value prov