The Gun Digest Book Firearms Assembly and Disassembly Part 5 Shotguns has an illustrated description of the model 97 disassembly.
Blue Book of Gun Values
My records indicate that your Winchester model 1897 was made by Winchester in 1901.
You would need to include the serial number in your question.
Your Winchester model 1897 shotgun was made by Winchester in 1927.
Your Winchester model 1897 shotgun was made by Winchester in 1942.
Your Winchester model 1897 was made by Winchester in 1955.
Can find no reference to a Remngton Model 97 shotgun.Could you mean a Winchester model 1897?If so include the serial number to help get you a answer.
Winchester Model 97 serial number 847636 was manufactured in the year 1929. Bert H.
Winchester did not make a model 96 shotgun,they did make a model 97 shotgun however.
The serial number is required to determine when a Model 97 was manufactured. Bert H.
Your winchester model 1897 pump action shotgun was made by winchester in 1942.
It is not possible for you to have a "Model 97" in 30-06. The Winchester Model 97 is a shotgun, and was made in 12-gauge of 16-gauge. The only Winchester models that were or are chambered for the 30-06 rifle cartridge are the Model 54 bolt-action rifle, and the Model 70 bolt-action rifle series.