About this document
OGV Forward Rail Measurement Guide by Nitin Ahlawat is a document available to read on EtoBox.
This document describes a borescope guide tube kit used to accurately and repeatedly measure the thickness of the outer air seal (OGV) forward rail on GE GEnx engines. The kit contains guide tubes of different diameters, a mounting plate, and hardware to securely position the borescope tip for measurements. Installation instructions and a process for taking multiple measurements and calculating the average thickness are provided to support consistent on-wing inspections.
- Author
- Nitin Ahlawat
- Language
- EN