KIT-PISTON 4217757 - Caterpillar

The engine can auto start. Ensure that the power supply is isolated before any service or repair is performed.
Open the drain valve. Install drain line to the connection.
Allow the engine oil to drain. After the oil has drained, close the drain valve.
Remove drain line and close the drain valve. Fill the Lubrication System
Remove the oil filler cap. Refer to the Operation and Maintenance Manual, "Fluid Recommendations" for information on suitable oils. Fill the lubrication system with the correct amount of engine oil. Refer to this Operation and Maintenance Manual, "Refill Capacities" for information on refill capacities.
Refer to this article, "Commissioning Procedure for Duplex Oil Filters", before the engine is started.
Start the engine and operate the engine at "no load" for 2 minutes. Perform this procedure in order to ensure that the lubrication system has oil and that the oil filters are filled. Inspect the oil filter for oil leaks.
Stop the engine and allow the oil to drain back to the oil pan for a minimum of 10 minutes.
Illustration 2 g01165836
Typical example
Remove the engine oil level gauge in order to check the oil level. Maintain the oil level between the "MIN" and "MAX" marks on the engine oil level gauge. Commissioning Procedure for Duplex Oil Filters
Illustration 3 g03399126
(4) Vent screw for the left filter
(5) Vent screw for the right filter
(A) The oil flow is to the left-hand oil filter.
(B) The oil flow is to both oil filters.
(C) The oil flow is to the right-hand oil filter.
The engine can auto start. Ensure that the power supply is isolated before any service or repair is performed.
Illustration 4 g03399163
(6) O' ring seals
Apply clean engine oil to both o' ring seals (6) for the new oil filters.
Install the engine oil filters. Spin on the oil filter until the o' ring seal contacts the oil filter base. Rotate the oil filter 270°.
Ensure that the control lever is in position B. Refer to illustration 3.
Ensure that the engine has the correct amount of engine oil. Refer to this Operation and Maintenance Manual, "Refill Capacities" for the correct quantity of oil.
Operate the engine with no load in order to fill both oil filters.
Check the engine oil pressure. Stop the engine and allow time for the engine oil to drain into the oil pan. Check the engine oil, refer to the Operation and Maintenance Manual, "Engine Oil Level - Check". Replacement of Duplex Filter with the Engine in Operation
The engine oil is hot and is under pressure. Only properly trained personnel should perform this procedure.
If duplex filters are installed, an engine can be operated during the replacement of the filters.Note: With the control lever in position A, oil flows to the left-hand oil filter. With the control lever in position C, oil flows to the right-hand oil filter. Refer to illustration 3.
Clean the area around the oil filters.
Illustration 5 g03393369
(7) Control lever
(8) Oil filter base
(6) O' ring seal
Rotate the control lever slowly in the direction of the oil filter that is not being replaced. For instance, when the control lever is