Crosman MARK II target

D

Davemc

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Location
Clearwater B.C.
Hi,
I had a Crosman MARK II target given to me, the catch is, it was leaking air,so he took it apart to fix it
and had no idea how to put it back together and neither do I. He said all the parts are there.
Where would I send it to to get it fixed in B.C.?
Thanks you
 
Go to the Crosman web sight, there you can look up and print a copy of many of there models. They are not that hard to put together with a drawing.
If that doesn't work, go on a couple airgun forums, those guys usually know where and if parts are available.
 
Lots of info on them here:

h ttp://my.tbaytel.net/coopers/CrosMkI/review.html

and if you post the question on Canadian Airgun Forum, I'm sure you'll come up with some answers.

I have a MK 1 & a Mk 2, I resealed both a few years ago but one leaked no matter (it seemed) what I did; couple guys on there (CAF) were very helpful and it got resolved (I can't recall what it was now but IIRC I had to polish part of the valve body?). Anyway, those are a couple good sources. As stated above, not difficult to work with just a few tricks.

Careful installing that valve body...
 
If it was leaking, you should install all new O-rings when you put it back together. Do not use any petroleum based lubes/oils. A light coat of AT fluid can be used.

The valve stem seat is another potential source to leak. The area where the valve stem seats against can be cleaned up. If the valve stem seat (hard plastic ring inside brass stem base) is damaged a new valve stem assembly will be required.

O-rings can be found, a new stem is getting tougher to find.
 
blackacres said:
If it was leaking, you should install all new O-rings when you put it back together. Do not use any petroleum based lubes/oils. A light coat of AT fluid can be used.

The valve stem seat is another potential source to leak. The area where the valve stem seats against can be cleaned up. If the valve stem seat (hard plastic ring inside brass stem base) is damaged a new valve stem assembly will be required.

O-rings can be found, a new stem is getting tougher to find.
Click to expand...

Cgn'er Leonardj used to re seal the stem, not sure if he still does
 
You sound like you know what you are talking about. How long are you home for this week?
blackacres said:
If it was leaking, you should install all new O-rings when you put it back together. Do not use any petroleum based lubes/oils. A light coat of AT fluid can be used.

The valve stem seat is another potential source to leak. The area where the valve stem seats against can be cleaned up. If the valve stem seat (hard plastic ring inside brass stem base) is damaged a new valve stem assembly will be required.

O-rings can be found, a new stem is getting tougher to find.
Click to expand...
 
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