CONSOLE 1513399 - Caterpillar

first step in the diagnosis of the power train is the performance of a visual inspection. A visual inspection must be performed prior to testing. Before you begin the checks, refer to Systems Operation, Testing and Adjusting, "Machine Preparation for Troubleshooting".Perform the following visual checks:
Check the level of the oil in the transmission. Check the oil for air or for water. If necessary, add oil. For the recommended oil grade and viscosity, refer to the appropriate Operation and Maintenance Manual for your machine.
Inspect the transmission oil for coolant on machines that use engine coolant to cool the transmission oil.
Inspect all oil lines, hoses, and connections for damage or leaks. Look for oil on the ground under the machine
Remove the suction screen and clean the suction screen. Remove the magnetic filter and clean the magnetic filter. Inspect the oil in the screen for foreign material. Remove the transmission oil filter and inspect the transmission oil filter for foreign material. Use a magnet in order to distinguish between any ferrous particles and any nonferrous particles.