NR NR/SIN/162 ISSUE 2 PDF

This SIN applies to Unipart Dorman Classic LED and CLS LITE LED Signals in use on Network Rail managed infrastructure.

This SIN does not apply to Dorman iLS (Integrated Lightweight Signals).

Purpose

The purpose of this Special Inspection Notice (SIN) is to inspect E-clips and vertical tilt adjustment clamp on Unipart Dorman Classic LED and CLS LITE Signals, to fit a retainer to the pivot bar, and to rectify any issues arising from the inspection.