NR TWI 2S016
How to Replace a Single Stud Bolt
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 3 |
scope:
Introduction
This Track Work Instruction covers the replacement of a single broken stud bolt (or stock rail bolt).
If the S&C unit is fitted with MGL pins, a repair may be made using a stud bolt or "Muckle" bolt, pending the permanent repair with an MGL pin.
If the unit is fitted with bolts, then the repair must be made using an appropriate bolt or "Muckle" bolt. MGL pins must not be installed on an individual basis; you should fit the entire assembly.
"Muckle" pins are a temporary repair; permanent replacement must be carried out within 4 weeks.
See also separate instructions: TWI 2C030 How to install MGL pins
Document History
NR TWI 2S016
March 1, 2005
How to Replace a Single Stud Bolt
Introduction
This Track Work Instruction covers the replacement of a single broken stud bolt (or stock rail bolt).
If the S&C unit is fitted with MGL pins, a repair may be made using a stud bolt or...