LUL - R0203
1972 stock shed day ‘A’ quality plan
| Organization: | LUL |
| Publication Date: | 1 February 2014 |
| Status: | active |
| Page Count: | 12 |
scope:
This reference document details:
the maintenance tasks required for the Shed Day 'A' maintenance intervention and provides a record of their completion, with associated results
the tests required after the maintenance is completed
the recording arrangements for the work carried out.
Purpose
The purpose of this reference document is to define the work content and approximate sequence for the1972 Tube Stock Shed Day 'A' maintenance.
WARNING: FOLLOWING THE SAFE ISOLATION OF THE TRAIN FROM THE 630 V SUPPLY, IT IS ESSENTIAL THAT THE CIRCUIT IS CHECKED TO ENSURE THAT ALL ISOLATIONS HAVE BEEN EFFECTIVE AND THAT THERE IS NOT A DEFECT WITH THE TRAIN THAT RESULTS IN ELECTRICAL ENERGY BEING STORED.
Document History