Oldgas.com Home

Home | Help | Events | Classifieds | Bookstore | Pictures | Auctions | Links | Collectors | Parts | Contact

Page 1 of 2 1 2 >
Topic Options
#683242 - Sun Mar 26 2017 04:13 PM Eco 97 (1948) restoration
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
I got this meter a couple years ago and finally had time to break it down and put it back to new. Although it looks rough on the outside the internals were really in good shape with minimal corrosion (except the insides of the lower cast plenum that houses the diaphragm (pix to follow). Jack Sim has provided the necessary pieces to make it operate and look new again. His book has been invaluable. Thanks Jack (and Cindy too!)

Before:






Edited by Mockingbird812 (Sun Mar 26 2017 05:11 PM)
_________________________
Sam

Top
Value Questions and Showcase forums

Please - NO offers to Buy or Sell in this forum category

Statements such as, "I'm thinking about selling this." are considered an offer to sell.
#683245 - Sun Mar 26 2017 04:41 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
This is a 1948 model according to Jack and is the 2nd year for this model (Eco 97). There are a few features on this model (according to Jack) that are not found on later models. I'll point them out as I go on.

Here are the guts broken down for mechanical and cosmetic restoration (notice the original brass bell after a bit of elbow grease and quad ought steel wool):

_________________________
Sam

Top
#683246 - Sun Mar 26 2017 04:54 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
This pin is located at the top of the mechanism box and holds the top geared wheel in place. It is wire-tied to a small boss near it. I believe this pin went away in later models.

_________________________
Sam

Top
#683247 - Sun Mar 26 2017 04:58 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
This copper "drain tube" which is behind the main valve is supposedly not found on new versions of the tireflators....

_________________________
Sam

Top
#683248 - Sun Mar 26 2017 05:05 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
This is a "felt oiler" at the end of the tireflator spring that Jack has stated were removed from future designs or during maintenance....

_________________________
Sam

Top
#683252 - Sun Mar 26 2017 06:45 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
Here is what was found in the diaphragm plenum. I'm thinking that the system missed a daily moisture purge, or two over the years! I used a strong concentration of muriatic acid to eradicate the rust on the inside of the cast iron diaphragm housing......




Edited by Mockingbird812 (Sun Mar 26 2017 07:06 PM)
Edit Reason: Add text
_________________________
Sam

Top
#683254 - Sun Mar 26 2017 07:05 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
Parts ready for reassembly following mechanical and cosmetic restoration....







I wanted to use the original face as the reproduction faces have a different message. The few "warts" on the face are acceptable to me....





Edited by Mockingbird812 (Sun Mar 26 2017 07:24 PM)
Edit Reason: Add text
_________________________
Sam

Top
#683262 - Sun Mar 26 2017 07:44 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
Insides getting put back together. I'm waiting on frame, shroud pieces, and base mount at the powder coaters for final assembly....





Edited by Mockingbird812 (Sun Mar 26 2017 07:55 PM)
_________________________
Sam

Top
#683265 - Sun Mar 26 2017 08:20 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
https://youtu.be/e3lAMWORJsY

Not so good at embedding a video, but this link is a quick test to ensure the systems work. Surprisingly it was only off by one psi prior to calibration.


Edited by Mockingbird812 (Sun Mar 26 2017 08:22 PM)
_________________________
Sam

Top
#683272 - Sun Mar 26 2017 09:03 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
bsplichal95 Offline
Veteran Member

Registered: Sat May 26 2012
Loc: Hays, Kansas
Looks really good!
_________________________
Braden Splichal


Top
#683279 - Sun Mar 26 2017 09:42 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
BrianH Offline
Petro Enthusiast

Registered: Sun May 01 2016
Loc: Midland, Michigan
Nice progress update. The restoration looks like a first-class job. Make sure to post pics when the bodywork gets back from the powder coating place.

BrianH

Top
#683280 - Sun Mar 26 2017 09:46 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
SandPCollector Offline
Petro Enthusiast

Registered: Fri Aug 29 2014
Loc: Plano TX
Neat to see the before and after pictures. Really nice workmanship.
_________________________
Regards, Jim

I collect gas pump salt and pepper shakers
and the plastic coin banks both made by AVSCO.

Top
#683285 - Sun Mar 26 2017 10:12 PM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
Dave's Garage Online   content
Veteran Member

Registered: Mon Dec 05 2011
Loc: Abbotsford, British Columbia, ...
Nice work, you went the extra mile.
_________________________
Dave GILL,
Dave's Garage & Memorabilia, Inc.

Top
#683299 - Mon Mar 27 2017 01:27 AM Re: Eco 97 (1948) restoration [Re: Mockingbird812]
hotrodfun1 Offline
Veteran Member

Registered: Mon Oct 05 2009
Loc: Montana
Looks great.
_________________________
Always looking for grizzly gasoline stuff, or any Montana gas and oil stuff.

Top
#683318 - Mon Mar 27 2017 09:02 AM Re: Eco 97 (1948) restoration [Re: hotrodfun1]
Mockingbird812 Offline
Member

Registered: Wed Mar 15 2017
Loc: Dayton
Thanks guys. Have really enjoyed working on this. The design is quite impressive and robust. Very few pieces needed to be replaced. I will have to leave the back end of the tireflator open to show off the mechanical visual features when its operating and in my shop. BTW, I am finishing up a refurb of my detached garage and the air meter will mount in this area....

_________________________
Sam

Top
Page 1 of 2 1 2 >


Click on magnifying glass icon on lower left to search eBay

Copyright © 2016 Primarily Petroliana Interactive, All Rights Reserved