Best left to a gunsmith.
Go to Remington's web site and request a manaual
Recommend a gunsmith be allowed to do it.
It is a bolt action rifle.
The bolt action rifle was invented by Scottish immigrant James Paris Lee.
No.
Bolt
The bolt action was created as a repeating rifle capable of firing a powerful cartridge.
The Garand rifle is a semiauto, not a bolt action. Do you have a Model 1903A3 bolt action? A Model 1917 bolt action?
a old ww2 bolt action sniper/combat rifle Springfield made many types of bolt action rifles over a century or so
What is the value of a Remington 700 bolt action 270ml rifle?
Book of Bolt Action Rifles should help
With the exception of taking the action out of the stock, and the bolt out of the action- it is not necessary to disassemble the 146B. If you have taken more things apart, would suggest you take it to a gunsmith. There are no manuals for the 146B due to age.