CAGE-BEARING 4K5039 - Caterpillar

Illustration 1 g02139976
352-6061 Liner Seal
Illustration 2 g02128555
353-5617 Insert and 353-5618 Insert (1) Machined chamfer for the new 352-6061 Liner Seal The new 353-5617 Insert and 353-5618 Insert include a machined chamfer in order to accept the new 352-6061 Liner Seal. Refer to Illustration 2.Refer to Reuse And Salvage Guidelines, SEBF8255 for the procedure in order to install the 353-5617 Insert or the 353-5618 Insert .If a new insert is not used, a chamfer must be machined into the top edge of the liner bore. The chamfer is needed to install the new 352-6061 Liner Seal properly. This chamfer can be machined on both previously inserted cylinders as well as cylinders that have not been inserted. Refer to Special Instruction, SEBF9203 for the procedure that is used in order to machine the chamfer.Note: The 352-6061 Liner Seal will be damaged if the chamfer is not machined into the top edge of the liner bore. Also, the liner seal cannot be correctly installed if the chamfer is not present.Note: Do not coat the 352-6061 Liner Seal in engine oil for installation. 5N-5561 Silicone Lubricant is used for lubrication. Refer to Disassembly and Assembly, RENR9717 for the installation procedure.5N-5561 Silicone Lubricant has been used for all 3500 engines serial numbers built after 30November 2009.