scope:

Introduction

This Track Work Instruction covers how to correct top or twist faults in S&C using hand held stoneblowers.

This TWI only describes the additional factors you need to consider when lifting and packing S&C using stoneblowers.

See also otherTWIs that provide details of packing methods:

TWI 2G004 How to measure voids

TWI 2T007 How to carry out measured shovel packing

TWI 2T010 How to carry out kango packing

TWI 2T014 How to lift and pack S&C

TWI 2T025 How to carry out hand held stone blowing

There are further instructions covering most aspects of S&C maintenance. These are listed at the end of this TWI.