HARNESS AS-WIRING 1636807 - Caterpillar

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(2) Oil filler plug (3) Dipstick
Remove oil filler plug (2) .
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(1) Crankcase drain valve
Remove the cover under crankcase drain valve (1) .Note: Refer to the Operation and Maintenance Manual, "General Hazard Information" for information in containing fluid spillage.
Open crankcase drain valve (1). Allow the oil to drain into a suitable container. Close crankcase drain valve (1) .Note: Dispose of drained fluids according to local regulations.
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(4) Oil filters
Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool.
Remove used oil filters (4). See Operation and Maintenance Manual, "Oil Filter - Inspect".Note: Maintain the vertical position of the filter until you can dispose of the filter and oil properly. Tilting the filter will allow oil to run out of the filter.
Clean the housing base for the filters. Remove all of the old filter gasket.
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Apply a thin coat of engine oil to the gaskets of the new filters.Note: Every new oil filter has rotation index marks that are spaced at increments of 1/4 turn. Use the rotation index marks as a guide for tightening the oil filter.
Install the engine oil filters hand tight until the gaskets of the engine oil filters contact the filter base. Note the position of the index marks on the filter in relation to a fixed point on the filter base.
Tighten the filter according to the instructions that are printed on the filter. Use the index marks as a guide.Note: Do not use a strap wrench on the filter.
Do not overfill the crankcase. Engine damage can result.
Fill the crankcase with new oil.Note: Refer to the Operation and Maintenance Manual, "Capacities (Refill)".
Clean filler plug (2) .
Install filler plug (2) .
Start the engine. Run the engine at low idle for two minutes. Check for oil leaks. Stop the engine.
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Wait for ten minutes in order to allow the oil to drain back into the crankcase. Check the oil level. Maintain the oil level between the "ADD" mark and "FULL" mark on dipstick (3) .
Install the cover under crankcase drain valve (1) .
Close the right rear access door.