The Carter 336 is a heavy-duty excavator that adjusts the autothrottle to optimize its fuel efficiency and performance. Here are the basic steps to adjust the Carter 336 autothrottle:
1.*Preparation**: First, make sure the Carter 336 excavator is parked on flat ground, turn off the engine, and disconnect the negative battery terminal. This is to ensure safety during the adjustment process.
2.*Find the Throttle Controller**: The Throttle Controller on the Carter 336 is usually located behind the driver's seat or on the side of the console. Please find the throttle controller according to the specific model layout.
3.*Check the throttle cable**: Check the throttle cable for loose or damaged conditions. If a problem is found, it should be replaced or tightened in time.
4.*Adjust throttle settings**: Using a screwdriver or special tool, gently turn the adjustment screw on the throttle controller. According to the Carter 336's service manual, set the throttle in the proper position. This often needs to be adjusted based on the excavator's specific workload and fuel economy.
5.*Test Autothrottle**: Reconnect the negative pole of the battery to start the engine of the Carter 336. At idle, observe the operation of the autothrottle. If the throttle response is not responsive enough or there are other issues, further adjustments may be required.
6.*Using Diagnostic Tools**: The Carter 336's autothrottle system is usually connected to the excavator's electronic control system. Using Carter's dedicated diagnostic tools, relevant parameters can be read and adjusted to ensure that the autothrottle system is working properly.
7.*Precautions**: When adjusting the autothrottle, always follow the Carter 336's service manual and safety operating procedures. Incorrect adjustment can lead to degraded excavator performance and even cause safety accidents.
8.*Seek professional help**: If you are not too familiar with the automatic throttle adjustment of the Cat 336, it is recommended to seek the help of a professional maintenance personnel. They have the experience and expertise to ensure the accuracy and safety of the adjustment process.
In conclusion, tuning the autothrottle of the Carter 336 requires a certain amount of expertise and experience. By following the right steps and precautions, you can ensure a smooth adjustment process that improves the fuel efficiency and performance of your Carter 336 excavator.