Belt Driven Vacuum
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
- Jwalker
- Posts: 18
- Joined: Wed Dec 21, 2005 6:30 pm
Belt Driven Vacuum
I have a complete belt driven vacuum pump kit. It was removed serviceable. I'd like to sell it but I'm really not sure what it's worth. Anyone have an idea?
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Last edited by Jwalker on Wed Jan 14, 2009 7:22 am, edited 1 time in total.
- GAHorn
- Posts: 21303
- Joined: Fri Apr 12, 2002 8:45 pm
Re: Belt Driven Vacuum
I have an opinion. (But you don't really want to hear it.)
It may be very valuable to someone who already has this mod, and wants spare parts. Used parts that are serviceable usually carry prices about one-half of new, and new pumps are about $500. (Of course, this particular pump is no longer available...so anyone who already has it might feel compelled to make you an offer.)

It may be very valuable to someone who already has this mod, and wants spare parts. Used parts that are serviceable usually carry prices about one-half of new, and new pumps are about $500. (Of course, this particular pump is no longer available...so anyone who already has it might feel compelled to make you an offer.)
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

- blueldr
- Posts: 4442
- Joined: Thu May 02, 2002 3:16 am
Re: Belt Driven Vacuum
Another consideration concerning the belt driven vacuum system is the STC. Is it serial number specific to the airplane or engine ?
BL
- mit
- Posts: 1067
- Joined: Wed May 01, 2002 1:54 am
- cessna170bdriver
- Posts: 4115
- Joined: Mon Apr 22, 2002 5:13 pm
Re: Belt Driven Vacuum
The only reason I didn't install this mod a long time ago is the necessity to modify the nose bowl.
Miles
Miles
Miles
“I envy no man that knows more than myself, but pity them that know less.”
— Thomas Browne
“I envy no man that knows more than myself, but pity them that know less.”
— Thomas Browne
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