Best left to a gunsmith
What is the value of 1903 colt pocket pistol.32 calibre?
see here:http://www.m998.com/
c4
Go to this website, http://stevespages.com/page7b.htm and scroll down to Colt .25 or Colt .25 hammerless and it will give you the manuals with all the instructions on how to disassemble.
About 92 years old, made in 1917.
check out: http://stevespages.com/page7b.htm
1934 for the Colt 1903 hammerless .32.
$975.00
probably not.
look here. http://www.coltautos.com/default.asp
50-800 usd
best let a gunsmith dissemble & clean it