In comparison with FIG 7, FIG 8 is a different perspective view of the sub assembly 54 of {TAIL ~ securing means} 42 and {HEAD ~ insulating plate} 55, now seen from the bottom side and rotated anti clockwise, through approximately 90° 
In comparison with FIG 7 , FIG 8 is a different perspective view of the sub assembly 54 of { TAIL ~ securing means } 42 and { HEAD ~ insulating plate } 55 , now seen from the bottom side and rotated anti clockwise , through approximately 90 °
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