If you look at the end of the bolt (the part that faces towards the shooter when the rifle is being held) there is a part that juts out a little. It's silver, in contrast the the black circular part around it. You need to pull that back and then the whole end screws off. I like to pull it really far back, twist it a little, and then let it go onto the back of the black part. To put it all back together, screw the parts back together as far as they will go and twist the silver part back into it's slot. Done!
Go to Remington's website and and you can download one or have one mailed to you.
Go to Remington's web site and you can request a manual for free.
on the rear of left side of the bolt between the bolt and the receiver housing is a small lever that mist be pushed down with a small screwdriver. hold down and pull the bolt out.
After the bolt carrier is removed, the pin is driven straight down to remove.
First take off the stock. Second pull down on the bolt stop pin located in front of the trigger. Third while holding down on the bolt oin remove the bolt.
What Model 51 pistol or a rifle and what model?
To remove the bolt on a Remington 581, push the safety lever forward (towards muzzle). This will put pressure on a plunger located down in the trigger assembly. Attached to this plunger is a pin that protrudes up and keeps the bolt in the receiver. Pushing the safety forwards depresses the plunger which pulls the pin down, and allows the bolt to be slid free of the receiver.
Actuate the bolt to the rear and there is a tang in front of the trigger that hangs down..Press up on this tang and pull the bolt back and it will remove it from the action.
You have to hit it with a slede hammer until it breaks down then you've done it
Send me your email & I'll send you a copy of the original manual.
If you look at the very back of the receiver on the left side there will be a small tip of the bolt stop showing in the left bolt guide channel, push it down while the bolt is open and pull back on the bolt. Should fall out .
Yes, they are directly available from Remington Arms. If you contact them via their web-site Remington will send you one. The RH or LH basically requires the same type of maintenance.