Firing pin

[Levergunevan]

Are the firing pins on all 336 marlin 30 30 the same mine is g serial number also how hard are they to install, getting no strikes on primer thanks for any help

 

[easy]

Most likely yes - https://www.gunpartscorp.com/search#query=406640

 

[SGW Gunsmith]

Are the firing pins on all 336 marlin 30 30 the same mine is g serial number also how hard are they to install, getting no strikes on primer thanks for any help

According to the Marlin Parts manual I have, yes, they are the same, and you most likely already know that your rifle uses a "two-piece firing pin". What you will need is the "front firing pin" part #401299. This part number firing pin is used on the 336, 30, 1895 & 444 lever action versions.
It's not uncommon for the tip of the front firing pin to 'walk-off-the-job'.

 

[Levergunevan]

Had to replace whole bolt assy could not get pin holding the firing pin in out to save my life soaked in pb didn’t help

 

[film495]

pin probably needs to be heated and hit really solidly with a steel punch several times to give up the grip

 

[Levergunevan]

Thought about that but was worried about losing hardness on bolt

 

[SGW Gunsmith]

If you have any "Kroil" on your bench, that stuff works very well to loosen pins most of the time.

 

[Levergunevan]

I try to find some I still have the bolt thank you

 

[Kp321]

+1 on the Kroil and use a short starter punch to get it moving than switch to the longer punch to finish the job.

 

[SGW Gunsmith]

+1 on the Kroil and use a short starter punch to get it moving than switch to the longer punch to finish the job.

When I get stubborn pins like that I'll use a tapered "starter" punch to get that sucker moving, and then as posted above, the same size punch as the pin to knock the pin out.

 

[Levergunevan]

Thank you all for your help it worked waiting on new pin and firing pin 25 bucks through the guy that i got the bolt through again thank you all hoping she’s gonna drop a hog tomorrow! Im gonna use it And my wife will use the H&R wish us luck!