GTA

Airguns by Make and Model => Vintage Air Gun Gate => Topic started by: Rimrock on February 14, 2022, 11:58:39 PM

Title: Sheridan Blue Streak question
Post by: Rimrock on February 14, 2022, 11:58:39 PM
Looking to reseal a Blue Streak. Need help. The pump cup looks like it is solidly attached. How do I go about removing it and attaching a new one?  Any help is appreciated. Thanks
Title: Re: Sheridan Blue Streak question
Post by: DanD on February 15, 2022, 03:17:05 AM
The cup and holder unscrew from the rod as an assembly. You can order a replacement holder from Precision Pellet or Mac1 that take the modern 392 pump cup.
Title: Re: Sheridan Blue Streak question
Post by: oldair on February 15, 2022, 10:49:15 AM
There are three types of pump cup/seal assemblies.  Earliest ones have a removable steel cup with molded-in seal that needs a new assembly to replace, second is a removable cup/seal with replaceable seal that can be dug or burned out, third is a non-removable steel cup with the replaceable seal.

The first two types have threads and a lock nut holding the cup to the rod; third type is welded and it sounds like this is what you have.  If so, the seal can be removed with diligence and a new one snaps in place.

Don R.
Title: Re: Sheridan Blue Streak question
Post by: Rimrock on February 16, 2022, 12:57:11 AM
Thanks for the responses. Oldair gave me the information I need. This one is welded, so hopefully a replacement from Mack1 will just snap in.
Title: Re: Sheridan Blue Streak question
Post by: Hoosier Daddy on February 16, 2022, 01:38:27 PM
Sounds like you could use the service manual.
 Down load it here for free ;)  http://www.mediafire.com/file/y4ykakdo5gusept/Blue+streak+repair-manual-v4.3.pdf (http://www.mediafire.com/file/y4ykakdo5gusept/Blue+streak+repair-manual-v4.3.pdf)
The Model C starts on page 12.
Title: Re: Sheridan Blue Streak question
Post by: Rimrock on February 16, 2022, 03:08:15 PM
Thank you, Scott. That is what I needed. I did not know how to remove and replace the old cup.
Title: Re: Sheridan Blue Streak question
Post by: 20cal on February 17, 2022, 05:47:36 PM
Quote from: Hoosier Daddy on February 16, 2022, 01:38:27 PM
Sounds like you could use the service manual.
 Down load it here for free ;)  http://www.mediafire.com/file/y4ykakdo5gusept/Blue+streak+repair-manual-v4.3.pdf (http://www.mediafire.com/file/y4ykakdo5gusept/Blue+streak+repair-manual-v4.3.pdf)
The Model C starts on page 12.

Guys, I don't know how my Repair Manual got on MediaFire but I asked them to remove it. It is a violation of copyright. If someone is in need of any of my works please send them to my Sheridan web site and I will be glad to help them out. Thank you. UJ
Title: Re: Sheridan Blue Streak question
Post by: DanD on February 17, 2022, 06:42:12 PM
Quote from: 20cal on February 17, 2022, 05:47:36 PM
...If someone is in need of any of my works please send them to my Sheridan web site and I will be glad to help them out. Thank you. UJ

Hi UJ,
What is your Sheridan website address?
Title: Re: Sheridan Blue Streak question
Post by: 20cal on February 17, 2022, 07:11:22 PM
http://ujays.net/sheridan.html (http://ujays.net/sheridan.html)

You can also just click on the globe to the left over where it says 'Real Name'
Title: Re: Sheridan Blue Streak question
Post by: Hoosier Daddy on February 17, 2022, 07:56:21 PM
OH MY LORD... UJ!
 I had no idea... It was on the "WWW" so I thought it was "Free Game".
My apologies!!!!