[T2] push rod tubes

[accessys at smart.net]

On Fri, 28 Jun 2013, Michael Howe wrote:
> 
> I'm to the point of re-installing my push rod tubes on my 1700.  The tubes
> have grooves running down the sides that indent into them. Should the
> grooves go on the sides or top and bottom?  Also, one of the push rods
> looks like it is made of 2 pieces.  It is the same length as the rest.  Is
> there any reason for this?  I have extra push rods from another engine that

the two piece push rod tubes are emergency repair replacements and are 
very prone to leakage. replace it and keep it for emergency

Bob