Trico Vacuum Wiper Motor?

[Charlville]

I've had a good look on the barn plus other sources, pretty much convinced that I have Trico Vacuum wipers on my 1929 Sport Coupe (picture attached)

Looking on the excellent Model A Basics, I can see how to oil the beast.

I do however have two questions:

The cover on the motor does not appear to have screws? In that case how is the cover held on?

Where is the vacuum take off for the wipers normally situated?

Sorry if these questions seem a little basic (learning )

Thanks in advance.

Regards


Kevin

 

[Bob C]

The later covers without the screws just snap on. There should be a fitting
on the intake manifold for the vacuum.

Bob

 

[Charlville]

Thanks Bob