Specifications
RailCorp Infrastructure Engineering Manual – Signalling 
Maintenance Manual 
Electric Point Machine Westinghouse Style M70 MKIII  TMG E1583 
2.3.3  Installation of Lock and Detector Slides 
A  Installation of Lock Slides 
1.  Assemble lock slides with serrations together. 
2.  Using manual operation, throw the switch to the mid-stroke position. 
3.  Insert slides into machine so that serrations are on left hand side of machine 
viewed from detector end and the bar with long set of serrations facing towards 
same end of the machine. 
4.  Fit drop lug to appropriate end of bar and connect to points. 
5.  Adjust lock slides according to Section 4.3.2. 
B 
Installation of Detector Slides 
1.  Insert detector slides into machine with long threaded end for drop lug towards 
points. 
2.  Connect to points and adjust according to Section 4.4.2. 
Version 1.0  © RailCorp 2009  Page 13 of 52 
Issue Date: 1 December 2009  Uncontrolled when Printed 










