NR TWI 2C033
How to Install Maintenance Coils or Inserts
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 4 |
scope:
Introduction
This Track Work Instruction covers the installation of alloy maintenance coils, or plastic screw-hole liners, to increase the hold of chair screws.
See also separate instructions:
TWI 2C013 How to install a chair screw
TWI 2C014 How to remove or insert a ferrule
TWI 2P036 How to change a sleeper
TWI 2P037 How to pull through a timber sleeper
Document History
NR TWI 2C033
March 1, 2005
How to Install Maintenance Coils or Inserts
Introduction
This Track Work Instruction covers the installation of alloy maintenance coils, or plastic screw-hole liners, to increase the hold of chair screws.
See also separate instructions:
TWI...