DISC-FRICTION 1028671 - Caterpillar

Remove & Install Cylinder Liners
Start By:a. remove pistons and connecting rod assemblies. Fluid Spillage ContainmentCare must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and mandates.1. Put covers on the journals of the crankshaft for protection from dirt or water. 2. Remove the cylinder liners with Tool (A) as shown. The Caterpillar pack pulling tools can be used to remove the cylinder liner, piston and connecting rod as a unit. For more detail, see Special Instruction, SEHS8554.3. To install, clean the cylinder liners and liner bores in the cylinder block. 4. Install cylinder liners (1) in the block without the O-ring seals or filler band.5. To check the cylinder liner projection, see the topic "Cylinder Liner Projection" in the Systems Operation Testing & Adjusting Manual.6. Remove the liner. Install new O-ring seals on the liners. 7. Apply P80 Rubber Lubricant on the O-ring seals. Put the filler band in clean SAE 30W Oil; then immediately install the filler band on the cylinder liner. Immediately, install the cylinder liner in the cylinder block with Tool (B) before expansion of the band.End By:a. install pistons and connecting rod assemblies.