See the attacked link from Crosman for the parts diagram.
See the Link Below.
CROSMAN 2100 You can find CROSMAN Parts and manuals at ( see the link below) This should give you a diagram on how to dissamble a crosman 2100.
Crosman still had parts available for this rifle. They also have, on their web page, a link to all their parts and manuals. try http://www.crosman.com/airguns/service/manuals
See the link below you will find all the Crosman rifles manuals there.
See the link below for the Owners Manual.
Crosman still has parts available for this model. See the links below for the parts manual and Crosman customer service.
Crosman has the information online. See the link below
They are both basically the same model only they appear to look different, but inside they are the exact same rifle. They even use the same parts manual.
Crosman still has parts available for this model. You can order directly from them. I've attached a link below of all the Owners and parts manual for Crosman rifles. (it's a Crosman web page) Find your model and open the parts diagram Then call Crosman customer service and order your needed parts. Crosman is spelled with One "S"
Try e-gunparts.com 7/7/09: Crosman still has parts for this rifle see the link below: You can order direct from them. contact Crosman Customer service: See the Crosman Customer Service Link Below
See the link below. This is for the 2100 not the 2100B or 2100W.
Look on the right side just below the words Crosman Classic.
See the link below for the parts manual.