The service manual for the notebook model
Manual dexterity. Workshop manuals are hard to find and expensive when you do.
http://www.scribd.com/doc/12022732/acer-travelmate-4600-4100-and-aspire-1690-service-manual-uma-mb-ddr-ram-s
You can request a manual from the company.
Go to Remington.com and request a manual.
Follow the instructions in the owner's manual
Go to the website of who made it and request a manual.
How do you take out a manual transmition from a 1991 honda accord 5 speed and replace the clutch?
You can get a manual for free at Ruger's website.
You can get a manual at Browning.com in the customer service section.
Request a manual from Browning.com
If you do not have an owner's manual, take it to a gun smith.
If you don't have a manual, find a gunsmith and ask for help