SHIM 1987843 - Caterpillar

Be sure to complete these steps before you start the engine:* Check for correct wiring (see Figure 2-9).* Check the TecJet 50 for signs of damage, and broken or loose connections. Make any necessary repairs to the TecJet 50.* Check the connection between the flange of the TecJet 50 and the flange used by the engine manufacturer, on both sides of the connection. Check for gas leakages from the connection and, if necessary, also from the TecJet 50 (only in the case of repair and/or maintenance of the valve).* Always ensure that the TecJet 50 is installed using a bracket. Also check the connection between the bracket and the TecJet 50.* Check that the TecJet 50 is installed in the correct direction according to the gas flow.* Check that you have selected the correct communication interface for your TecJet. This is visible in the "FLOW INPUT" window of the TecJet 50 monitoring program. It is in this manner that you are able to communicate with your engine management system.