It will need to be examined by a competent gunsmith
In the owner's manual
True
Follow instructions in owner's manual
Best left to a gunsmith if you don't have an owner's manual.
Best to ask a gunsmith for help if you don't have a owner's manual.
You can request an owner's manual for free at the S&W website.
Not meant to be disassembled by the owner. If you have, you need to take it to a gunsmith
There is no way to find out. No such database exisits.
You can request a owner's manual for fee at the S&W web site.
The person who is found to be at fault or liable pays for the damage.
Only if the damage is the fault of the landlord.
Request a copy of the owner's manual from the S&W website.