CONE-BEARING 2193564 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Loctite 5900 -
B 8H-8581 Feeler Gauge 1
C 8T-3052 Degree Wheel 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01027152
Illustration 2 g01027338
Typical example
Note: Ensure that the upper bearing shells (1), the appropriate main bearing caps (2), and the appropriate lower bearing shells (3) are kept in sets and in the correct sequence for installation.
Ensure that all of the housings (4) in the cylinder block for the upper bearing shells (1) are clean and dry. Ensure that all of the lubrication passages in the housings (4) are clean and free from debris.
Gently wipe the lower bearing shells (3) and the upper bearing shells (1) in order to ensure that the bearing shells are clean and dry. Inspect the lower bearing shells (3) and the upper bearing shells (1). If necessary, replace the bearing shells that are worn or damaged. Note: Bearing shells must be replaced in pairs. If a pair of bearing shells need to be replaced, consider replacing all of the bearing shells at the same time.Note: The upper bearing shell for the No. 1 crankshaft journal has a lubricating oil slot. The remaining upper bearing shells (1) have an oil hole for lubrication. All new upper bearing shells (1) will have the slot for lubrication.
Illustration 3 g01027337
Install the upper main bearing shells (1). The bearing tabs (5) for the upper main bearing shells (1) must be located in the correct position in the cylinder block (5). Lubricate the upper main bearing shells (1) with clean engine oil.
Ensure that all of the main bearing caps (2) are clean and dry. Ensure that both of the hollow dowels (6) are not damaged and that two hollow dowels are securely in place within each of the main bearing caps (2). Note: This procedure assumes that the engine has been removed from the application and that the engine has been inverted. If the engine has not been inverted, ensure that the crankshaft is completely supported until the main bearing caps (2) and setscrews are completely installed.
Gently wipe the main journals of the crankshaft in order to ensure that the main journals are clean and dry. Attach suitable lifting straps to the crankshaft.
Take care to ensure that you do not scratch any of the finished surfaces on the crankshaft and that you do not damage the upper main bearing shells (1) or dislodge the upper main bearing shells. The crankshaft is heavy. Use suitable lifting equipment to carefully lift the crankshaft into the upper main bearing shells (1).
Install the appropriate lower main bearing shells (3) into main bearing caps (2) with the bearing tabs (7) in the correct position. Lubricate the lower main bearing caps (2) with clean engine oil.
Illustration 4 g01027339Note: Do not install the No. 3 main bearing cap of the three cylinder or the center main bearing cap of the four cylinder engine at this time.
Use the hollow dowels (6) in