This document mainly introduces the replacement method of the tray arm of Agilent 7673 automatic liquid sampler, including preparation, disassembly of tray and installation of tray arm.
This document provides step-by-step procedures for replacing worn or sticky components on the Agilent 7673 Automatic Liquid Sampler. It covers the installation of three specific replacement kits: the Z-rod (Part No. 18596-61010), the Gripper Assembly (Part No. 18596-61005), and the Arm Assembly (Part No. 18596-61000). The guide details necessary tools, safety precautions regarding belts and gears, and specific removal steps for the tray quadrants and base.
You will need a small flathead screwdriver, a No. 1 point Pozidriv, and a pair of needle-nosed pliers.
The kits are designed to replace a worn or sticky Z-rod, gripper assembly, or the tray arm assembly.
The part number for the Arm Assembly Replacement Kit is 18596-61000.