Greetings
andy41372 and welcome aboard,
Generally a Browning Auto-5 parts diagram will suffice in the absence of one from Remington. If you have a Model 11 that's new to you, getting an owners manual is advised. Go to Remington's
News & Resources page. At the bottom there is a link to
Request An Obsolete Owner's Manual. Fill in the required info and you're in business.