Name:
NR TWI 2C016 ISSUE 1 PDF
Published Date:
03/01/2005
Status:
[ Active ]
Publisher:
Network Rail
Introduction
This Track Work Instruction covers the installation of a maintenance chair screw - known as an M screw.
Note! A maintenance screw is intended as a replacement for a standard (AS) chairscrew. It is not to be installed as a new screw into a new screw hole.
See also separate instructions:
TWI 2C013 How to fit AS chairscrews
TWI 2C015 How to fit LSA screws
| Edition : | 1 |
| File Size : | 1 file , 41 KB |
| Number of Pages : | 2 |
| Published : | 03/01/2005 |
