852-011060-001 | Lam Research Rainbow Assembly Housing Upper Chamber (Rainbow Gap Drive) – Quick Exchange Option and Repair

Features

• New Idler Sprockets


• New Bearings for Idler Sprockets


• New Bearings for Housing, Gap Adjust


• New Chain #25


• New Plate, Bearing Mount (Plate Bearing Mount Stainless Steel Plates are measured for flatness and Replaced if bent or warped).


• New Shoulder Screws


• Refurbished Lead Screws (1-Driver and 3-Driven are all refurbished with new internal parts, properly lubricated, including brand new Sprockets).


• Hard Stops are set up


• Quad Seal Ring (Cleaned up and sent back with Gap Barrel Housing for easy installation on your Rainbow Tool.


• Parallelism is checked and set up for minimal adjustment.


• All final testing is completed on a LAM Research Tool.