[AZTaco]

Well it is cheap and keeps your PS from boiling over.

http://www.norcalttora.com/~dick/taco_ps_pump_part1.pdf

Damn, 5 pages before any pics? Now how is anyone supposed to follow the directions if the pictures are so far back?
Rewrite as follows:
Do this <insert pic>
Then do this <insert pic>
Apply pressure to cut <insert pic>

Get my meaning. Better luck next time.

Honestly, good writeup.