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Terry Kinyon Posted on Sep 02, 2017
Answered by a Fixya Expert

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How to fix a blown seal on my Daisy model 840 air rifle .177 caliber?

1 Answer

richie46

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  • Master 12,962 Answers
  • Posted on Sep 02, 2017
richie46
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Joined: Nov 21, 2009
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Basically, you remove the defective seal and replace with new one. If you need a pictorial for such, the daisy web site might just oblige. If not, just Google it.

  • Anonymous Sep 02, 2017

    Extraneous insert

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5 Related Answers

Anonymous

  • 1489 Answers
  • Posted on Apr 30, 2009

SOURCE: very hard to pump

It needs lubricating. Take it apart, clean it, then put machine oil on the moving parts and seals. If seals are damaged they need replacing. And, please only use it for target shooting.

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Anonymous

  • 548 Answers
  • Posted on Sep 14, 2009

SOURCE: Looking for manual for an old Daisy Air Rifle.

what you thought was the serial number is actual the state and zipcode for daisy air rifles in rogers arizona, 72756 but try this page here and see if it can help you

http://www.daisy.com/_manuals/spring_air_english.pdf

Anonymous

  • 999 Answers
  • Posted on Jan 16, 2010

SOURCE: need help putting back together my air rifle.

http://www.crosman.com/pdf/manuals/CS1K77_CS1K77X%20EVP%20&%20PARTS%20LIST.pdf

If this is not your model the list is here
http://www.crosman.com/airguns/service/manuals/crosman-rifles
Eric

agent91

Ned White

  • 2100 Answers
  • Posted on Mar 09, 2010

SOURCE: I Have a crossman .177 air rifle, that you have to

Some air gun problems are an easy fix, some require extensive presses and jigs to move springs around. Most are not to messed with. I know, I have tried my best to repair an air rifle or two and had to send them back to the company to get them fixed. And there is nothing I can't fix, I have a big machine shop, been gun smithing for years and couldn't fix a little air rifle. Check out this website, it might help you, or steer you in the right direction. ,,,,,,,http://www.airguns.net/faq.php#faq1

Anonymous

  • 2702 Answers
  • Posted on Jul 14, 2010

SOURCE: I have 2 Daisy air rifles. One is a very common

i cant help you with a canadian source but i can with a british one try..
T W CHAMBERS & Co,,,e.mail,,[email protected],uk
if this guy dont have what you need il eat my hat after you have done some thing nasty in it???

Testimonial: "Thanks for the UK source, I never thought of that ."

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Can i but a new barrel how much

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